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0x1000}, {&(0x7f0000003a00)="dfcf6ce2bcf4362c2a707bb3a72b8de93b3c84f4be92b8abf7f8af005a4c442b377518a8e7a1a978290fc03b75a7e852808594f9d3cff59bbf0ca0b2505cd3a2441e3cead6817d5f6985162200ddb03752d8ec875b94", 0x56}, {&(0x7f0000003a80)="575ff45a785c731e8b066368f5aa27eb3efe9cac3335c004b0b7704a42b6ae0298b20a91b170441ce84928c2bb42610d72b0fdf371332d5f41e7db717e0566e8f24b8638adc0969040e68f07c215b33c1b2a8c945f694a4fe69e0f203fbe0590a92421256b0762c4603a9427ebd2ff96eaeb1b57d8", 0x75}], 0x5, &(0x7f0000003ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0x4000}, {&(0x7f0000003fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005040)=[{&(0x7f0000004040)="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", 0x1000}], 0x1, &(0x7f0000005380)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x8c, 0x801}], 0x6, 0xc000) 2018/03/21 12:42:36 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) [ 130.771141] dccp_close: ABORT with 65423 bytes unread [ 130.779196] dccp_close: ABORT with 40 bytes unread 2018/03/21 12:42:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x43058ea3, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}}}, 0x84) 2018/03/21 12:42:36 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/21 12:42:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200800, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x20000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x1900000000000000, 0x4000, 0x1ff, 0x4, 0x14}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bcsh0\x00', r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7f}, @in={0x2, 0x4e22, @rand_addr=0x75}], 0x2c) 2018/03/21 12:42:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1a5102, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)=0xb000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 12:42:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="141300000104011500000300000000e9ffffff00"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 12:42:36 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="00020000000000000087f5"], 0x0) 2018/03/21 12:42:36 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x3, 0x100000001, 0x1ff, 0xb1a, 0x7}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x9}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="06000400e3fa8c44effd43cc87c3fab3c2bee7467570f130ff24a9cce3cf8c2ed6ce455b895d2dac6e372276b9d365359934e71bb0b6ebef7c23d685910e95c99bdd96adebd3e291153c8519b298ea4f97eaed3408af0f8ddadf36b3b896f3ffd3208e3d15aa9e34ba82a338f0a2b18f7a2e905dbcafb99c5f44c59d97c935ccb1d49eea00000000000000000000000073e8b43d6362ed80823ab9d519629fd7142a06c738b864b36c4ca914da4e073d5f403d68e22a3a485eae59800577bc9c478a95835ace0ee77dc194d6028cdb22f53784653fb111a1ef4324b41cb96493", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="a9a21f16ba9b3d3e2c33b955a1cfb64922fd8aaf342326317d51478c13beefe32fd90df3846e46f92a2da43f1b3b001f9a8f7b976d4529522d2d0f1e0c95762fb5831785828d0a109d4f0b634265db22c6404998455f44783fc1fd920148b141387a432f101fe58032804109e42f7cef591eeccc965221939981b29d69da1508ff897bee116f65f63f1a58b9cbab74915013e33d5b6be66c885ff942b48e846b7536c2b12182d9a67cf4b4b28c93cd108a5d300e2ffc6f744d9bf6fc709ce65c88c80cd82eeb34e844c8aa278c8dbf3ff3a5f4e8ac636268d05a80a8d67e4040c76c873dccbabde0ea891970391541a6bde56ef458a0"], @ANYBLOB="fffd0400050078410080000000100000a6c176576408da72df9ae67e65d9c47d4ce6156292f4a702980a6173fb0909e66c3820c54ef855d1ff830208277119e338bf1ff91c59b4d39f67389b46f45511bdf7f304cc7b7f1229e6044afec0d6d66555e4df4f066c0609e873812343a502084d9d5f6caa4cbd0d142d65bd9dabceefd02ebbd658dde2322e5592b3867d11d4e06e82d873ec73ab4e1712929cc604e5fd0e58c245b915dd6d4f9cd5fbcd42289dc8ec07ad7a4e"]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e96ff0)={&(0x7f00002a5000)='./file0\x00'}, 0x10) 2018/03/21 12:42:36 executing program 5: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x410200) recvfrom$llc(r2, &(0x7f0000000040), 0x0, 0x203f, &(0x7f00000000c0)={0x1a, 0x3, 0x6, 0x3ff, 0x0, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:36 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeb, 0x101200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x5, [0xfffffffffffffff7, 0xfff, 0xffffffff, 0x8, 0x3]}, &(0x7f0000000100)=0x12) 2018/03/21 12:42:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x80000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x200000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) epoll_wait(r1, &(0x7f0000000200), 0x1555555555555635, 0x6c0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)={0x6, 0x600, 0x81, {r4, r5/1000+10000}, {0x77359400}, {0x4, 0x20, 0x7f, 0x20}, 0x1, @can={{0x3, 0x9, 0x20, 0x1000}, 0x6, 0x3, 0x0, 0x0, "9462c1acae66d6f8"}}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:36 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/21 12:42:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="01004800ef66992299a28075a85b7c7702b8b71e867ec91242ccc3c135e5ef6a7effffe3dbf39d9c7da0f6b645be53bbed661da6521493fa059ee637326057c16876c5c9b62b9612ea1b38ca"], 0x50) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x0, 0x2}}, 0x80) pread64(r0, &(0x7f0000000340)=""/8, 0xfffffffffffffeef, 0x2) clock_settime(0x1, &(0x7f00000002c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x3, 0xfffffffffffff001}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3ff80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x80000001, 0x10000000000}, &(0x7f0000000300)=0x88) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 12:42:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="a0835a3832a74993001000000000000000000000000000e1ff00"], 0x14}, 0x1}, 0x0) 2018/03/21 12:42:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 12:42:36 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2}, &(0x7f0000000300)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000140)="f35dd7e1cbaab3248be09ed12957b819b0b8af307290b5a9eacf472541bd5060ab11e6ab1362814b76f9946a213afb9f1ba2f4cc0cc0e57092aa88bca545b1febd5d172d2283d321ed434bbd8a354d9aa46c040df2370155b91d80ad2a2a1f97cb19f682474be14bb8b64a6aebb0b45d213f8f44d5e93422bcdfd19d2607800939a6f740cf17dc2215e27e3281d07bab50b00ddc4322e33ff781f7ab312d8e450147f44abf40321211c5545b0b0747e856b0a88ad07f25c228b081", 0xbb, 0xff, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0x6000) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x8002, 0x2000000000004) 2018/03/21 12:42:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21}, 'eql\x00'}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:36 executing program 2: r0 = socket$inet6(0xa, 0x8000b, 0x7fffffff) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000002440), &(0x7f0000002480)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 12:42:36 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x40000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x5, 0x5, 0x36de786b}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x8, 0xed, 0x1a, 0x2}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000180)=""/135) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000705c00000000000300a70000"], 0x10}, 0x1}, 0x0) read(r1, &(0x7f0000000040)=""/69, 0x45) 2018/03/21 12:42:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000098effc), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001f40), &(0x7f0000001f80)=0x14) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) close(r0) 2018/03/21 12:42:37 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)="ad36a1c88d2c4c8dec437c20f9519a432e20d5be178e0afdd792ffb8e6a3275be6dfdb812762c0c5a7d869294cfbfc0d50352388cc0d99cd907dc638d00c695856ebaeeb93448bc3425d28feb1e665471e25", 0x52) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 0: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f0000009000/0x2000)=nil) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/26) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x41c1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) 2018/03/21 12:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"6966621002000003787f7ee34faf8700", @ifru_map}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) 2018/03/21 12:42:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r2) 2018/03/21 12:42:37 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x80000006, &(0x7f0000000100)=0x37e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/21 12:42:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'eql\x00', 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1}, 0xc) 2018/03/21 12:42:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x385) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5c, 0x7fffc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000600)={0x8, 0x1ff, 0x80000000}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)=""/172, 0xac) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x81c, 0x1ff, 0x6, 0x400, 0xfffffffffffffff9, 0x300000, r3}) iopl(0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x80000000, 0xfff4, 0x178568ad, 0x100000001, 0x3ff, 0x3, 0xfff, {0x0, @in={{0x2, 0x4e24}}, 0x72cd, 0x9, 0x6, 0x1, 0x197}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r4, 0xda, 0x2}, 0xc) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e63ffc), 0x2c) 2018/03/21 12:42:37 executing program 2: r0 = socket$inet(0x2, 0x0, 0x9) recvfrom$inet(r0, &(0x7f00000000c0)=""/141, 0x8d, 0x20, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0xffffffff00000000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x20, 0x4000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x2, 0x97, "1474c8f972796a3527201459c5d3feb0a6492841e60035cb285040e3c2496ba998c7d9e18dd8b451a7579123a9854d5e4c59136b8e8edb8db3b0927e13e561c9be0226c74947ca59a79cf239830d8c6980a5343ed6f1180401801717aedad4ec644abdb946a142fc07cdd3938aa5fa2ecf5f5e23572424e0b3cc2e23b582abc000ad2ec5e7f7948fb567709fd93e7c0dc6c149b9b70944"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x8, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x99, 0x0, 0x3f, 0xa307, &(0x7f0000000100)='bridge0\x00', 0x7, 0x6, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3ff, 0x4, 0x7fff, "86bacdeb228d1425ca211635712cbcc357a242268c835006e77ae712d8cf78bcd472ab0f315abb271e17617be6d527979d76e1d710f7670e8a1f32a38f7b53258f83bc20431c941b88052bad4c87429c"}, 0xd8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000c00010000000000f07c9661d8e18f7bc7f354f3b3e44b3d6473c8c84dae90b416e2bc26", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) timerfd_gettime(r1, &(0x7f00000000c0)) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x610440) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0xaa, "82fd3bbc8a57732d34497068d157dfe53ada9bf30402717377186fd47a26def1089a4beb3f1d4c74c75380860ebe274a55e3ed7ccd3142054df8dcf91428754cb5bab87111ea2074d0fd54581224f0d42770cd4e4990e12c8834c3e6615b3dd13b7ae4b3d816243e88a006703610bcf4e5fd0d2542dd7e821aadfa9790b8405801cea3bc8cae107a6f294080836b2982a1f6b64dc8b9aceca1701cbd3ab3404ec0bb94b0b0a7e4bff545"}) set_mempolicy(0x0, &(0x7f0000000140)=0x6, 0xe10) 2018/03/21 12:42:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x8001, 0x5, 0x7ff, 0x10001}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) accept4(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x80800) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x100) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x481) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/03/21 12:42:37 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x10001, 0x0, 0x7, 0x800000, 0x8, 0x100000000, 0x9, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x4, 0x6, 0x3, 0x8}}, &(0x7f0000000400)=0xb0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="b01b828468af3aee29a27500b4bd429a3333509895f3875a0d65f9d986bafc310bd2d000944c2bdbd74071b143dcd038532d32a9de64ff534d88ab941e69d7aadef463e83e7d408e9e8ce9ad9424a9bb46af2d46a37c6da414af9224e2022744545ba020c43dffc38b2033a157457653b7cc860ff7f83ae70fa24365fe6704ae56f8fcc82563445503e7c4762af7bce3edc1d2c99f049e214cc395cdd7b907155fab5d47416b9e4fe63357d6aafbbf080f0c0acae261262cb22e8c9f8ac002232edaa887d3ac1662f712", 0xca}, {&(0x7f00000001c0)="16f8cba8453538ae67741b2508b3e2bb67c7906640f3984c7557a75504ca6652cff117f58c95de1cacf097985e32d05760da5c4c2caca9ab6f841d1e53c1c640489ef6dc123c93b35f2a96db49042a91fdf23c6d4e7a2e062281cf6eb2f836b58ea76bd083f2ee6811127653ceb6b13ab9cacd21430357fb0757771f1fa7dc031b25481284ab2c09d0", 0x89}], 0x2, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0xd9a, 0x67, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3ff, 0x3, 0xb148, 0x7fff, 0x5, 0x854, 0x8d2, r2}}], 0x58, 0x4040}, 0x810) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x4) memfd_create(&(0x7f0000000000)='ppp1*(\x00', 0x2) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r4, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r3) 2018/03/21 12:42:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x80805, 0x0, &(0x7f0000000080)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) 2018/03/21 12:42:37 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 12:42:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) unshare(0x403) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/21 12:42:37 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x1ff}) getsockopt(r1, 0x114, 0x0, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/21 12:42:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x440000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x4000000000000f9e) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x365f, 0x40081) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x401, 0xffffffffffffffff, 0x1, {0x77359400}, 0x80000000, 0xb}) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x9) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14f8ffffffffffffff00000a0000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x20000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e23, @rand_addr=0x1ff}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r1, 0x3483}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4ffeffff0104010100000000fedbdf25000000000c00010000005415538d785ef0f63b070b129763658f", @ANYRES32=0x0], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/21 12:42:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl(r0, 0x125e, &(0x7f0000000100)) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x48000020}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xffffff15}, 0x1, 0x0, 0x0, 0x800}, 0x10000000000) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x115, 0x1, 0x4, 0xfe}, 0x14}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000740)=0x24) r2 = getpid() r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000006c0)={0x8, 0xfff, r2, 0x1ff, r3, 0xfffffffffffffffe, 0x80000000, 0x9}) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)={0x440, 0x6, 0x3, 0x60c, 0x70bd27, 0x25dfdbfd, {0xb, 0x0, 0xa}, [@nested={0xc4, 0x1d, [@typed={0x20, 0xd, @str='/wlan0trusted,vboxnet1{\x00'}, @typed={0x18, 0x1c, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x3f, @fd=r0}, @generic="8209bfbc805b1bfdd14d8643ef238e2ad8175ccde8bd9a25ff9612d30572e21cfc27d2113881062a9560838487257232b8e52176ebc0f7c59b8fe91c870110e7b7319413b3767a6175d2f0e4bd815feb8d97cedf9cd7070b4d2013f9760f357f8e687f4b2c0abfec07", @typed={0x10, 0x63, @u64=0xffffffffffffffc1}]}, @generic="413755e5944f111f0c6a8043573d2e1fd17b977f6503cf480dcaf104351d30b2fc584abc2a038f03498d988c8dee752ae2129c5afc294783c1831b628801d112fa38a51a231288c099595b0f849cd6cf31a39ce8d9fe2601abfd35b3e30f506b1eb535ec60b015a7aabac16bc39698b68c937c121f66d6232398eac3", @generic="e4f3c08fd3cbb4eb1ca843750b01857dbd37b8dca990283d3e3a1b06809bdbc1c01b763503f64ac0c4b3bdb31727b8b6597ef1ef308c13bbe6e70a9ca0eaf0ca416b715c4d47a4680822e364d2f37f0c4b60cbd94f71e34b7325", @nested={0x10, 0x91, [@typed={0xc, 0x7a, @ipv4}]}, @nested={0x1b4, 0x5e, [@typed={0xc, 0x5c, @pid=r2}, @typed={0xc, 0x62, @u32=0x8}, @generic="9ef8b1e72aa5f3de6e752654c63b3cb0e51d93b64f02d10aff6a0b16a8e173030c41d486f42e60387e922a375f8b3e6115ae6ff291f167c0bd6a197cb9ab5c2080a5ea0d444ac489cc726ffbfb071ceac7505c1ba58333747f82a419fcb645ae366c4b81923ce66c3a6d1d13651f819872", @generic="73c5f217d68fa5b540636475a250164701e77b67355401733206c611763566509659eecdb03dedf109c74fae35d60e1ec559cb38165879886f6fa95654c620186f86cd035cbc61bcc19be35061661b2a12ca4de20f2d64a68f226b05f48c88f6818ec66523867293c51f1d874453bbdc02735443d6f11deea6d18f9b331bf87fd7", @typed={0xc, 0x6c, @str='(\x00'}, @typed={0xc, 0x3d, @ipv4}, @generic="ad4d12fd5bd1885dc3df93a2eccf913a8a4a9616d594e8a3bcb266832bca6bc0c847ae820f3932f9cf4c2bb12ae7d7fc10ce8925e73aefb35eaec5bb89dcca2a8c9bba7dc6ec0c5208f8025873f0405d770f86eda79443d39dac972d932f97e29582f1df968182099944e6b5b918df152a5f4f3e0f9b72e811792048ea9dcf55655b55ac7068b9a920c7a0"]}, @generic="454e7ec6e598abca321245cd8d9bb1426bea9fec7b9d205a32ffe7aeab14d8fe5999b848d80aff36a6e5d5de2453e2ee73dd0a4c6c9fc295a307e0b64da36cb792bdafe34a255179364540fbac3acdf1a4e05691d805f84271798bfe5d64f03358a7e3406b98b6d2391661cca58705cd652442e6dcfaf7738d77233475192194ddeb1483790b1b4c0308122dffebfb08d3701ff7eb3c100f447f1416173e2b8480584bdbbe500a61116f99093059ad57ed2c1df70f47dea0ab8dab1096f0607cbb38a0b2f080b8029cf16f"]}, 0x440}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/21 12:42:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000c0001000000ee4628e706db9f2375feacb192fc6580af763ced7f8bff4c1954960b9c29ba8b9f9c273e281a452b2590da891a7e93cb070980b6283cc6aeff2dd5aac0342c6d63059638f73a34487594b0a577d60cc3bbaddafdfe75e239650cdf20d30000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 131.349681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=20466 comm=syz-executor7 2018/03/21 12:42:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20c02, 0x0) close(r0) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) sendto$ipx(r1, &(0x7f0000000080)="1630285dfe186d64ab4936ec26253a5e56a8310cc09ea588a7193c4606e3fc5b8543fa9cd453eca0286c1b4f197293982aba39d0194775a299c540ac17cceabe37b46444fc2c349a239b7d7df7b75152b07452a78d6b1d63788204ac2af7a8e7fa007286163e2b39d4475cce0a015f4f4ca9623de5910d9faa789b0c95ee498ac358bac1ae2cb72d43d2c8bf43246f60b68895f354cb660c2b0c0f6043dd0693086886b2b04c52415f60d1033e9b22eb7f848b5d99fac4b7be54027bf55e55c8b4305d2342c88b9dcfb2", 0xca, 0x10, &(0x7f0000000180)={0x4, 0x640d, 0x4, "0f415ddab338", 0x7}, 0x10) 2018/03/21 12:42:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 12:42:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./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, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20080, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) times(&(0x7f0000000080)) [ 131.403955] QAT: Invalid ioctl [ 131.406483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=20478 comm=syz-executor7 [ 131.425523] QAT: Invalid ioctl [ 131.479919] audit: type=1400 audit(1521636157.345:133): avc: denied { net_bind_service } for pid=5911 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r0, &(0x7f0000000000)="916253075466998f568e7c8b8d898f471ba14cf2f22c7bd20b3d89fe3d411b904741c0fe1645f1634735c56a", 0x2c, 0x7c, 0x0, 0x0) close(r0) 2018/03/21 12:42:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) gettid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140008002800ffe742f211f686ba8eff000000004d86623a18f3983665fb71c8260d2e280948ccd0fc17d998"], 0x14}, 0x1}, 0x0) mq_unlink(&(0x7f0000000040)='md5sumppp1&[bdev(\x00') 2018/03/21 12:42:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000000002) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0xffffffffffffff00, 0x3, 0x200, 0x6, "b602f5180cdd3aa9a238067ba617cbd3c3843435672a77230dacc35d9927eafad5647fd41acdd0530f778f52", 0x3ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x1) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x2) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x651) read(r0, &(0x7f0000000000)=""/154, 0x57) 2018/03/21 12:42:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r4, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r4, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r5+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) r6 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TUNGETSNDBUF(r6, 0x541b, &(0x7f0000000100)) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000240)="b3", 0x1}]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) umount2(&(0x7f0000d5bfff)='.', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/21 12:42:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002a0029080000000000000000040000000c0000000800090000000000689f654a6b2dd62492afbaccaf1991257af371b6357260e64db2d95295fba698a6"], 0x20}, 0x1}, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/21 12:42:37 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="eab957ea37b9e0408f789b0db4e04cbdc2563410c20ab3bb0487b830075f32c8e1dccb0cae41aa0309e035801d1fb36e3aa9eacbb4ff83c9a7b46d3aa2a8a18174ebc0efca4457effd3c4ffc62db7ff97aa1d1d9a6c430bbc0be465001c06a5938514f97af3ba5a9e4bdab67b8617e14420908d7f30330a33a3a43ded47f193677f9718622a232a699255a65fe", 0x8d, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 12:42:37 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x2, 0x5, 0xfffffffffffffff9, 0x280000, 0x2, 0xbabe000000000000, 0x80, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8, 0x0, 0x7, r1}, &(0x7f0000000280)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r2, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r2, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/21 12:42:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4000) getsockname(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000280)=0x80) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40020000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00000002c0)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x4, 0x9, 0x100, 0x315, 0x100, r3}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r4, r5) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xdf, 0x46080) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000003cf3e13b4165a28e8f53367e9af7daeb000104010100000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000004000000"], 0x14}, 0x1}, 0x0) tgkill(r1, r1, 0x2f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400440, 0x0) fcntl$setpipe(r2, 0x407, 0xfffffffffffffc58) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x7, 0x2) 2018/03/21 12:42:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x17, &(0x7f0000000080), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:37 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000400) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x20) syncfs(r0) 2018/03/21 12:42:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40a0c0, 0x0) r3 = memfd_create(&(0x7f0000000000)='system\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'eql\x00', 0x253c}) truncate(&(0x7f0000000040)='./file0\x00', 0x4b) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) pwrite64(r4, &(0x7f00000001c0)="d21789f79df813c55e8219165aa213161452b451ee5c8ab845718c9ec755ad978a13ec586a7d93335cbaf6fa151d073fdf07505f5104c592b493dadfed5668d376f90e0d990e4465afa84c10ebb912985f1911f105ac00abf6049d0b2a4aed5dd0e111ce5b961975b67cbafcc5b67e1b92f466cb521a7163c357c0eb3f9ea4100005de4bd75b7b0034dd8eb1701fd197d68e1f9abfed0f52663cb55e94a7ac4c407e", 0xa2, 0x2) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 6: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) 2018/03/21 12:42:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x8001, 0x8, 0x3fd0}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) getsockname$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7, 0x3, 0x9}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x9}, 0x8) close(r0) 2018/03/21 12:42:37 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x8, 0x0, [{0xd, 0xa1, 0x2, 0x2, 0x80000000, 0x9}, {0x8000000e, 0x9, 0x2, 0x5, 0xaa6d, 0x6, 0x6}, {0x0, 0x9, 0x1, 0x0, 0x9, 0x4, 0x2}, {0x80000008, 0x7, 0x2, 0x8, 0x2, 0xffffffffffffff80, 0x6}, {0x80000009, 0x101, 0x4, 0x8, 0x665157f0, 0x1, 0x10000}, {0x0, 0x4, 0x1, 0x5, 0x40, 0x8, 0x4}, {0x4, 0x3, 0x4, 0x9, 0x8, 0xffffffffffffffcc, 0x80000000}, {0x40000001, 0x0, 0x4, 0x4, 0x80, 0x9, 0xa432}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x3ff, 0x0, 0x5}, 0x237) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) 2018/03/21 12:42:37 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 12:42:37 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x31948e1d58f3f78a) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x95fcfe59293014b4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002680)='/dev/hwrng\x00', 0x6100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000026c0)=0xffff, 0x4) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x20, 0x0, 0x4, 0x800}]}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x7, 0x7b32, 0x1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) 2018/03/21 12:42:37 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/21 12:42:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r4, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r4, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r5+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) r6 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TUNGETSNDBUF(r6, 0x541b, &(0x7f0000000100)) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000240)="b3", 0x1}]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) umount2(&(0x7f0000d5bfff)='.', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xe9, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101, 0x0, 0x0, {0x8000}}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffce3, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="d8f60c25010300000000000000000000000000010000000000000000aa62ec9455ea99497cd9bf16ddb33d69663b8478c31e1d69d9d5f9cb48a7cb50e88ec75c0028c21c78b2cd567f057caf60fca0a6c9daebbf25f70af7376f9117d24647e3db4102a2710656baaf6b14c7671dd8d72e53c9801296b20fa857b176b71077cbc3335eae13dd954b9ab9e393590691f70c20", @ANYRES32=0x0], 0x96}, 0x1}, 0x0) fallocate(r0, 0x3, 0x2, 0x1) 2018/03/21 12:42:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28182, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), 0x6) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000f0fffffe04ffff0100ff10", 0x24) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x40002000}) 2018/03/21 12:42:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x20}) 2018/03/21 12:42:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)=""/134, 0x86}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x2001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001780)={r0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001480)=@broute={'broute\x00', 0x20, 0x6, 0x1360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x13b0) 2018/03/21 12:42:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000001}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x0, [0x0, 0x0, 0x0, 0x7]}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x5, 'Wb0G@'}, &(0x7f0000000100)=0x29) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000104000000000000001e9db9ea0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 12:42:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="61bab4e2b0b3c63cff3aeb10aaa8e309e1e194203f760235c0b98fbf4fe63cf6570ccffd79f64db87022b2c9112fb00e7ca7f1efa164d1eb3efdc74df1c8127c1b4ac2f5084a4043a374b18a786c5433d940402372e911bfdd36f02dad4c39b55a7441719a920ee50157aa1bbc4f957df77a7a10cc7a9f924182") close(r0) [ 132.036863] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=20590 comm=syz-executor3 [ 132.083338] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=20595 comm=syz-executor3 2018/03/21 12:42:38 executing program 3: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x800}, 0x10) clone(0x0, &(0x7f0000000140)="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", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/21 12:42:38 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r4, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r4, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r4, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r5+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) r6 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TUNGETSNDBUF(r6, 0x541b, &(0x7f0000000100)) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000240)="b3", 0x1}]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) umount2(&(0x7f0000d5bfff)='.', 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x8, 0x1, 0x21, &(0x7f0000ffc000/0x4000)=nil, 0x57bc}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x2be, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x400, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 2: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getpgid(0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/21 12:42:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) r3 = socket(0x0, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x5, 0x1a58f0b3, 0x2, 0x10001, 0xa}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x15}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000104010100000000000000000000000079162c9cb65a291a1c581edba5dbd43671391635aca047be6c1a30dea6ce26223ef86a8822382d7b9041549b2104f8e808099cadcbe80c1ab18a15ecb871ea80b1644b0a71bb836b4be48e9d3888807b382eb7bb4f08434d282f9bf4e6651ee18f236121eeb944a37e909f9c4954d33a93b46b7f1b0763f46fcb5ccd5c0995e74ddfcb1a10aeda4a032c5ef215c8ae4f69f64b8381dfaf496fc550ba92d9f8213fdc2762ebf9cb50872ba6de4dc801"], 0x14}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='system.sockprotoname\x00', 0x15, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/03/21 12:42:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x34, {0x2, 0x4e21, @rand_addr=0x8}, 'erspan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1a, 0x0, 0x0) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6e7074e4ed1eee3823d2543f237b3620d95b7d42b9520f1525dc9c9f433a895cdb8f02b9af13549dcdcd1d77839346ff84adeca2daf42cd013a3c88d", 0x3c, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r3) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/154, 0x9a}], 0x5, 0x0) close(r0) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="73e1edc725512bbe43d25424250763a7cc51d33e72d633a0e25fc836cd9bc4b7fcb7afcd8fa7bf4a53c44ef4736b1ab50a3194a844d24a037c54243b2439ce06dad5d97da8883dc0cc70aded44fdef9975971fa87bc3401aa4c541ab60c2b280ecf76a2d0cc206cf2454c70fc75401e0fc73b1c8322de3932d99ffcb2658321ba761ad8ef7730e832c06c9ce8bcb54618b2aeed944a0a539b587cf0eed0db7e8dfb458c859b761decef2372693f2e6569d2ef4c03d008f82e792466f1cc631094547ec4fb05dd857", &(0x7f00000001c0)="498e82a0b01899c83d49ec8d9290e4b16dfe8086a49e0452884191a32219d6b41f55314f5967a2c5da8a2f3b67f7c56fc9e6f7181656be6fd732218947fe8cf70634d3f160f3101aad3dafb4", 0x2}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x307d80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="4fa101d5e2c75d6df6edd09160042dab9b28395f7bb88c3c712d9613c65f0773c3175f085fc93a0662515bae0631aa234b9dd77014d3ec6ab50a2840cc256628a0090c1981f91f3dad541a9db404adb7c349b3e5b3af2e4d581f6c0b405928edbe85a29fedae45ddfef5124bc69e5f9687263add642a791203fa2da04c46b7f48656bc895fed997e028e6f8c9c3d5d18092de0cdf71dd278d4883cc97c21b943af3c7077da8a83a7d4dcc998fa592e7a8a5bfcd70a7f9fa06b84890c6070faec4d9757", 0xc3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x101, 0x8002, 0x3ff, 0x3, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffff80, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000380)=0x84) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r2 = getpid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r4 = dup2(r3, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000140)) signalfd4(r3, &(0x7f0000000040)={0x3}, 0x8, 0x800) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200076da69bd4b875cc5a5bcef6b49c7a00000010401010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x22248a, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x1f, 0x8001, 0x3f, 0x0, 0x4, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101, 0x0, 0x25dfdbff}, 0x14}, 0x1}, 0xfffffffffffffffe) 2018/03/21 12:42:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x400003, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x7b6a915cda898498) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x28e, 0x800000000000be) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:38 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x41a000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0xb0b, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x3, 0x8]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001040101299c7000000000000e0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0)=0x6, 0x4) 2018/03/21 12:42:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/03/21 12:42:38 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/21 12:42:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000000040)='user:!\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xf0, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3bc, @remote={0xfe, 0x80, [], 0xbb}, 0x4333}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x1f}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xffff}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xffffffff}, &(0x7f0000000240)=0x8) 2018/03/21 12:42:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x8000) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x2, 0x1ff, 0x3, 'queue0\x00', 0x2a4}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/21 12:42:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e008123003e8c31917775730996dba1b19ee60000000000000006000000"], 0x14}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl(r0, 0x8, &(0x7f0000000080)="a69c6493441c1e38905e1f4bdea33e639c7785fb035b778ceef1a5c70c30477ebe13c2360d0e9caa1d96f0c51a99af62d8e711dce42f7ad1d5a392131d795b63fd3347bd3722c63c70cd8beb77309c444f476a19040156111148b4560b2c11949878e986861212f8215f4272a6734e8c06d712d339df2c86461fe03c97fa542cee026e4278218b6956264b3fcff53b1ad6cb6133fd03c2f02242024672d2c30f0647a65b7d6f2d31941e96298309fcca3a0b77835fbf9cfaaca1607742dcd924f56364c95f8c076dec8935213797eefcca13a45085ce578d3c127de72b9c8ad2fb38a2") sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) init_module(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd, &(0x7f0000000080)='/dev/usbmon#\x00') mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000dc0fff), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xccb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0xcc3, 0x5, 0xaf1, 0x3f, 0x1ff, 0x1, 0x10000, r1}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7137, 0x200, 0x8000, 0x6, 0x4, 0x2, 0x20, 0x1441, r1}, &(0x7f0000000380)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0x5df5c02, 0x0) 2018/03/21 12:42:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380), 0x8) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x1, './file0\x00'}, 0xfffffffffffffcac) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60082, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f00000000c0)="e3ba81c8929ce36304fcfc37032d3a5974cf229e298e98a0cebf2e013a1ac088f57f5b89da146b1618ef71effb209f79b58765b1ca70d8d4297548986a19d29487e03faf0d5ec6ca34487cfddcb949812f4f62e0cba1ec86ebba1a3cbba4ffe02a42ec62fa5f68f04f9c60059b8f6046ad", 0x5e, 0x4, 0x0, 0x0) close(r0) 2018/03/21 12:42:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0xffffff77) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) listen(r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/21 12:42:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/21 12:42:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x808}) r1 = syz_open_pts(r0, 0x0) dup(r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x67) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_snmp6\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x8000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x42200) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x800, 0x0, 0x9, 0x0, 0x1000}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="e19f8c79f5559d0d0edc3905340a9a0844684ee5803c874b445364ef70336a4d2bf17966f8760c3fbf1cd539f4a63013a41645dddd6fbc2ba290a474f120637deda33b72680f1d54157648cbc8a54869510aea309ceb7b8e96282e6ab96968c3d7412ec1b633f6174f11d7363e9e7381b05eaaf2cccefe62a87e379af0f2bddd0fa7872b6d011d7572d4b27121496752ad74a70c46caaaccfbf9", 0x9a) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) write$selinux_access(r1, &(0x7f0000000280)={'system_u:object_r:netutils_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x38}, 0x4d) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 3: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000a000)) [ 132.497624] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 12:42:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x20000000afd, 0x2001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/21 12:42:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x2, 0x0, [0xf94, 0x200, 0x9, 0x5, 0xfffffffffffffffb, 0x9d22, 0x5]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x80000001, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x4}, &(0x7f00000002c0)=0x88) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x0, 0x0, 0x8724, 0x1, 0xffff}) sendto$unix(r2, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) 2018/03/21 12:42:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) pwrite64(r0, &(0x7f0000000100)="5f9a5337d75b0f3b213866067def3ef23f5e60665711f2ceeab332b03a24630d00be5f02f3bc06360673d1fd7f571d646443f9cf45658156924abc900299f8d3988ecef80aa34939a79e068eebbf735107770aa007fefe66a95c7a980f3d61570d25e89a1c4a5c7bf859f449724508c1144d9b1c261c5998935ee4b35e7b3e536a24b77811f505c9d2a9fbfbd2447c28af05b965be44f23683afa6cc941cd018ec7ecbda30bed5e83893bfcbdc3e1848890d74afa29acd9e16baf5faedb42cc4d3f99a768dcbbc69a2b940fe0bbb0447f8d4025b3a", 0xd5, 0x0) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x40, 0x3, 0x7f, 0x90e1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000ab0000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='io\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x10) execve(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240), &(0x7f0000000300)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26102, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r2 = gettid() ptrace$getregs(0xc, r2, 0xbd, &(0x7f0000000240)=""/23) 2018/03/21 12:42:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0x2, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x400) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 12:42:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/21 12:42:38 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x1c4a56188000, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={0x77359400}, 0x8) r1 = socket$netlink(0xa, 0x6, 0x1f) r2 = accept4(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10d, 0x2, &(0x7f00000000c0), 0xfffffffffffffebf) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7fd, 0x1ff, 0xff, 0x2, 0x7, 0x28, 0x7, 0x1, 0x8f2, 0x5, 0x1000}, 0xb) madvise(&(0x7f0000389000/0x2000)=nil, 0x2000, 0x2000) 2018/03/21 12:42:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48fc, 0x0) renameat2(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10001, 0x10000, 0xa1, 0x6, 0xfffffffffffffffd}, &(0x7f0000000100)=0x14) sendto$ipx(r0, &(0x7f0000000380)="21b4f998d88e6ddd6169d9d2765c8c86d759566549c94838c1bf7608082c955e4eef1787ec95d19eee8fb08567a0d666ca25bfd992f34e4c22fe9ded9b60df68d4c1b449821a1552a59029c5b16efaff20aa23d6db23ff422f36f706acf9f9a43eaa52e64f178b71cfc73d981288c316df2d66df24d573458bf2bf3f1945aaf4daca7daa2c5be9ca6ed544b85ee137c264565c8aa85b62e0d1f1f0de132f936ecc75cb47731deb3a1dfd6ff7cfa53199369e4eb24ec3199f0004c8e55ea7de3104150532c1c73b3651f5f6c0e6da034ca83b1aea3017f8a7bcc05a3d9e71e1d360f649936f94f3fc7f7d02e86c69fbb556", 0xf1, 0x8000, &(0x7f0000000480)={0x4, 0x100, 0x4, "b9901354dbaf", 0x92}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xec8e}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) renameat2(r0, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0x1, {{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r1, 0x0, 0x1, 0x4, 0x5, 0x4, 0xd067, 0x2, {r1, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x10000, 0x0, 0x1f, 0x5a}}, &(0x7f0000000780)=0xb0) io_setup(0xb152, &(0x7f00000007c0)=0x0) io_cancel(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x64, r0, &(0x7f0000000800)="5f9c44618a7c95849b9847b9807f57282fbaec1f30279e1e394bed42d4738eaa137e70c7a49b26393c3b8e32836ddb", 0x2f, 0x38ad, 0x0, 0x1, r0}, &(0x7f0000000880)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x5, 0x10, 0x10, "1b7d685203d205fb95f43cf9e27ca94a0a3f6fb76803093daaf7fb6dfbc057d6ab09a4f86c5e81ba3a945a0cb75b65ead5b731d7f02ee265e4621075c884f003", "8ef05437e32d2c004d2cac58678c2fd053a73fefdee5961e370b7be29ca14587", [0x8000, 0x9]}) fchdir(r2) socketpair$inet6(0xa, 0x80f, 0x4, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000680)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) fstat(r0, &(0x7f0000000900)) 2018/03/21 12:42:38 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x20002) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) 2018/03/21 12:42:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4802, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x9}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44000, 0x0) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/132) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), 0xc) 2018/03/21 12:42:38 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x4000000000000002) 2018/03/21 12:42:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x78003, 0x0) fstat(r0, &(0x7f0000000140)) getpgid(0xffffffffffffffff) getuid() io_setup(0xfffffffffffffffc, &(0x7f0000001780)=0x0) io_submit(r2, 0x4, &(0x7f0000001b80)=[&(0x7f00000018c0)={0x0, 0x0, 0x0, 0x8, 0x401, r0, &(0x7f00000017c0)="0f670e978360829fba58d76e1d4bf939c47622b5eecd9a1a1414cfcf1e7bf273cf61c9c76507f82b58f67fa8c6350c287f46913ca79c3c4470b43bd21522a459056e9db2b809fe5f604f5321fe6c9404b5eb06f648f538e3e03605d37bc43f9250756ce1aa5968673700aaf337de7c4f3a3bc4fe5b88d67ca14fc9d59c7b44717d6cb1933cdc0218ca0dc900659c59a963bb428437c9d55fcd695070d3ec569c03a0df70a143d6a3a8db9f98b4eaba37793c9fc92f786ed6dc197df640bb139d6c03bb3f9ccf597f8e45cf60c33581946ae53ab35e371b4f89c6a7bef4584f", 0xdf, 0xfffffffffffffffa, 0x0, 0x1, r1}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000001900)="97188bb025e0aef15290c129e14d996774d8321e3091037881327fca54dc26378f1e841e8e25802d25315d50184bc78f4e9993cf31df4429328d10d01a4f1594dcbf228bce0877dfb91edf2f539de66f04e5ec75f98c8763210f48259991cca8562194bf8e27be694c7edb1a74e3485ce1081f00a7d2d8bf77ab955c332462c2c244587873", 0x85, 0x9, 0x0, 0x1, r1}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000001a00)="9938dfdf6b8d9604215e0fe1dc59b1f33b65470a958ee9ff590f63b6333a8d6c59e350f4285334cb5831e069440827637b454f39d05b266f8683caf45f4b4dda58558c3d0486e9f19e1bdfc474f4326ef834ff7b390b3a3c7e24e2a0d84d9aabb1f03e4b249bf8354088d80cb56addb803533cb850cb8bf3fcbc610e6714bce5cb6790b30f2a7cd62e5d9c64b63d1c2e907e6dfba193b315d281088c10e86c50e588d47b18ba82ed387e026c20a5510f460f495d73b1a1aed36efa7df6d612", 0xbf, 0x6, 0x0, 0x0, r1}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000001b00)="b5f7535b923f4de1085380ff14b004db615fd7cb17307b4691564d0d9c04af5b29f9ddf02a65a8aab6ff6b078f71c3c0", 0x30, 0x5, 0x0, 0x0, r1}]) r3 = getpgrp(0x0) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001bc0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000001540), 0x200000000000017c, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x800}, 0x83) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x9421, 0x7ff, 0xc60, 0x9}, 0x10) sendto(r0, &(0x7f0000000100)="ae", 0x1, 0x4008004, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/03/21 12:42:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x959c, 0x8, 0x9f, 'queue1\x00', 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/148, 0x94}, &(0x7f0000000180), 0xc}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x4000, 0x0) 2018/03/21 12:42:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x80000000, 0x19) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000000, 0x2800) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x7, 0x3, [{0x29, 0x0, 0x6}, {0x4, 0x0, 0x7fff}, {0xda, 0x0, 0x9}, {0xe0, 0x0, 0x9}, {0xfff, 0x0, 0x7ff}, {0x28000000000000, 0x0, 0x1b}, {0x7}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xe002, 0x6) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) splice(r0, &(0x7f0000000080)=0x100, r0, &(0x7f0000000040), 0x0, 0x1) 2018/03/21 12:42:38 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x56d) r1 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x4a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 12:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x101, 0x40000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) process_vm_writev(r1, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000000a80)=""/94, 0x5e}, {&(0x7f0000000b00)=""/144, 0x90}, {&(0x7f0000000bc0)=""/97, 0x61}, {&(0x7f0000000c40)=""/236, 0xec}, {&(0x7f0000000d40)=""/104, 0x68}], 0x6, &(0x7f0000004c80)=[{&(0x7f0000000e00)=""/251, 0xfb}, {&(0x7f0000000f00)=""/4, 0x4}, {&(0x7f0000002800)=""/213, 0xd5}, {&(0x7f0000000f40)=""/60, 0x3c}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/108, 0x6c}, {&(0x7f0000003980)=""/197, 0xc5}, {&(0x7f0000003a80)=""/195, 0xc3}, {&(0x7f0000003b80)=""/205, 0xcd}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0xa, 0x0) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f0000000040)=""/61, 0x3d}], 0x4, &(0x7f0000000900)=[{&(0x7f00000001c0)}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000880)=""/66, 0x42}], 0x9, 0x0) connect$unix(r2, &(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/21 12:42:38 executing program 3: socketpair$unix(0x1, 0x7ffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0xe6c0, 0x4, 0x5, [0x81, 0x800, 0x5, 0x3, 0x8]}}) 2018/03/21 12:42:38 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000200)) r1 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000680)='./file0\x00', r2}, 0xa1) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='syscall\x00') fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000180)={0x6, 0xfffffffffffffff8, r1, 0x7ff, r4, 0x3, 0x1, 0x1}) syncfs(r0) r5 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000006c0)={0xb5d0, 0x8, 0x6}) sendfile(r5, r3, &(0x7f00001f6ff8), 0x3fd) 2018/03/21 12:42:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/75, 0x4b, 0x10000, &(0x7f0000000200)={0x4, 0x400, 0xac8, "97b6c0eaafcc", 0x4}, 0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000385000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e", 0x58}], 0x1) r2 = syz_open_pts(0xffffffffffffffff, 0x109000) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x2001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x9, 0x7, 0x1f, 'queue0\x00', 0x9}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x3}}, [0x2, 0x5, 0x1, 0xb9, 0x0, 0x7, 0x6, 0x6, 0x4, 0x3f, 0x8001, 0x4, 0xd7b, 0x968d, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x6, 0x10}, &(0x7f00000001c0)=0xc) 2018/03/21 12:42:38 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x81, "2e1030dc7bab02f75d5770383563ac45e8b287e3ee9295ee5a46acdf209df2574f07e690780ca856d33c561adb538ee29fafa18e54c064e493520d2b99d271bfefbc33ddf0cd65bc0a910de50850cf8ff00cbe68c1d873a099dfe0c1c3af6952d3436a8e07c5bf3aa15398f6fbd66dabbcaa4e5b25a6ecb463a3ff529ccbd3e68b"}, &(0x7f0000000100)=0x89) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8000, 0xfffffffffffffff7, 0x4a77, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 12:42:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) 2018/03/21 12:42:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000080)=0x4744219b764ea260) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) r2 = socket(0xffffffffffffffff, 0x3, 0xffffffffffffffff) fcntl$addseals(r2, 0x409, 0x0) setns(r1, 0x4c000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0xfffffffffffffec5, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 12:42:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) getpid() getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='a5togroup\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/21 12:42:38 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+10000000}, &(0x7f0000000140), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x142, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x9) tkill(r2, 0x1000000000016) timer_gettime(r3, &(0x7f0000000040)) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00000001c0)) 2018/03/21 12:42:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 12:42:38 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/21 12:42:38 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x9, 0x8d4a, 0x7, 0x200, 0xfffffffffffffff8}, 0x1}, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) pread64(r2, &(0x7f000057c000)=""/226, 0x5d, 0x0) pwritev(r2, &(0x7f0000000080), 0x0, 0x0) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) close(r0) 2018/03/21 12:42:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x40, 0x0, 0x70bd2d, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x5, 0x6, 0x7f, 0x80, 0x0, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x6}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x0) 2018/03/21 12:42:38 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'gretap0\x00', 0x80000000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) [ 132.938715] QAT: Invalid ioctl [ 132.967894] QAT: Invalid ioctl [ 133.009812] QAT: Invalid ioctl 2018/03/21 12:42:38 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0xfffffffffffffffe, r0, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x100, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x2000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x208000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0xde6d245) 2018/03/21 12:42:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 12:42:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff80000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x100000001, 0x5, 0x2, "12610edacd188c53e92506c9ad5bb739ba0ebdf3149ef86b8550cbd8e8b951434a55cc48b7b2dd401f0eb84d1218d99ed3013e37f71adafdd711a4875ecbd2ffb7776da53028324a317b81e8b4d6c0d4"}, 0xd8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x179) 2018/03/21 12:42:38 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x1f, 0x2, 0x3}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x0, 0x0, [{[@rand_addr]}, {}]}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2]}) 2018/03/21 12:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="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") bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x4, 0x300000001, 0x21, 0x3, 0x7}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ifb0\x00', &(0x7f0000000240)=@ethtool_perm_addr={0x20, 0x51, "764956b3ebbb7b51f7ece87c3abf373c8c31d972057a22b9733e8486b2f660d4b4bdf07263abc9d5823f7eb76ee071759939b94adf5828f9944f14d57d7c42d9e41b608136096e300e076731c48d1d0a01"}}) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/21 12:42:38 executing program 2: clock_getres(0xffffffffffffeff3, &(0x7f00000000c0)) r0 = gettid() setpriority(0x1, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x200000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x4, 0x10001, 0x8, 0x80000001, 0x3, 0x7}) 2018/03/21 12:42:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = gettid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0x2ba, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffe, {0x1}, [@nested={0x0, 0x8e, [@typed={0x0, 0x78, @pid=r2}]}, @typed={0x0, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="2885e4db2c2988272c47641f535ba63740fc3654795b4f796f7ce63b47af637d06d26d638306e11c90b953611b7d31121c904fc74f31e3d74ebe5182cac49ec72e06ea17499754699bbe13a610d1b69ec704736dfec0aca0d2fcf41a8cba5620b1c55e365e5fedf8b1aa58046ea5d10b2597506f4b87652c927799a6e7a6f636fde4d6fb6db0f443a38d4751de0479acde0fc9cc97a93d7b4e", @typed={0x0, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x0, 0x7f, [@generic="d7bfee0d2d7aca9712e1668750b32292d1517adf4130b9dce05ea92326182e28a47d9851ee2b697a064d32f40fcc41de58744b0f92cec310f0ab87b603cc77414e2d0c468f5616d8f89a1776dbf1f965bf17e1bd909ca82c48a6db0b1131130de99baca16f48d6263562b9fb3c9694a7c92c77af9061c4b14a1ff21822451ed4a2d49b18fe214aaa0d2ee351d7bb23398912ed100c73324fe34112eb21f0586baa", @typed={0x0, 0xb, @binary="d887278f467a33a9dba37248589c91973ef8158e495d0840497df40be6b661fd725cc983388fbf1193be4d206f57f7cb2821be2f1812e949059141bba64d469603ffcbccd8d58b0dd67facdde78ddd2c4656f8a56bf1292b70e76ef291802f0ceedc7dd2da8d44273a1128b3cf3ee8f8a3b9a8e08e81973d3d860fe7ba77b5ec11a815dfba5298a86e9e4022e07c9429636fe46e184d4cb16aec7a0e080822e125891976bffb768c610da0a0a065c8cb1427f604af73276b1e7f7426"}, @typed={0x0, 0xf, @fd=r0}, @typed={0x0, 0x58, @ipv6}, @typed={0x0, 0x27, @pid=r2}, @generic="0ef92d75155d89cf857401810bc4db5488b806721d350ab75b8d0b9f56ba83b7558980f08f7ae7212fffab93fd3c10342e5ecf42b0872236f3"]}, @generic="82ccdfed5c92941bcb6cc4505f119b9f09c319f08edca0c8de8760c4a1256f2ea87a95edc0865d1efc00939de6aa576460eca7d5b56993dc48f80c972b4dafe382f7b900ac1857304f5f89d0d567a43bd9337a93ae89f871deb472c276554546d78edf4aafdfde725893abee7a538b47bf07ca1622c2bec91b643f17dbbc705b67e13367c6b8db810ff68046a4a700b60a6e0e9683ba4e7eea83badcd737b282cc4f1cc84988d601ed07ad4e3951065b78f24ad8001ac154908cf0edbd6faf9d3a1d47b5da52ff64ed5b7663222a3bdf28f6fabeb0", @nested={0x0, 0x7f, [@generic="9981a0cc4ded771d54dbc5a75f87d5b17a61ccb4ca62731c9c30ea2ff855350d4cf978a6c8d528fcba601884faa535d7c79bee250c313568b7e36ae59b0a1ec9835b9ad513c766b2b5ef93d4f7f108b141949c86452b31fdd9f4a76b1c314373213974ce64fce3c786239b7fdf83e9407bc1f0ce8ff676607199dc7ddbbb1d05394b8f4417e618b7827172c0e3e6ac3d1200b09e79c7f1c7bb5e24ec"]}]}, 0x14}, 0x1}, 0x0) [ 133.038877] QAT: Invalid ioctl 2018/03/21 12:42:38 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x24000000000002, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) 2018/03/21 12:42:38 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x80000) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) symlink(&(0x7f0000000000)='./file0/', &(0x7f0000000040)='./file0/') 2018/03/21 12:42:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) syz_emit_ethernet(0x82, &(0x7f0000d9ef05)=ANY=[@ANYBLOB="e1601d5b8e89aaaaaaaa000086dd60292332004c880000000000000000000000ffffffffffffff02fffffffffffffffa0000000000010420880b000800031a3b9e05e5c392a8000000000000000000005c2bd40322cddb43000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000efe000)={0x0, 0x1000, [0x0, 0x0, 0xfffffffffffffffc]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x305000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0xfffffffffffffff7, 0x10001, 0x51ed, 0xbfa, 0x7d07, 0xaf9, 0xff}, 0xc) 2018/03/21 12:42:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/21 12:42:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x4ba, 0x2040004240) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x400000) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x58, 0x800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pselect6(0xfff3, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000002c0)={0x1, 0x1000, 0x10001, 0x5, 0x40}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000340)={0x100000000, 0x5, 0x3a, 0xfffffffffffffffc, 0x7ff, 0x1f, 0xd9, 0xffff, 0x13f7, 0x1, 0x32d8, 0x8}) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/21 12:42:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x4, 0x0]}, &(0x7f00000001c0)=0x8) write$fuse(r0, &(0x7f0000000100)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x9, 0x3ff, 0x8, 0x5}}, 0x30) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', 'vboxnet0,:posix_acl_accessnodevGPLwlan0\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) getuid() r2 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000140)=0xe3fc, 0x4) 2018/03/21 12:42:39 executing program 3: syz_emit_ethernet(0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="0778efc5f31138d09b498d3b06006e74aaf2e3aaaaaabb00"], &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000001, 0x0, 0x5, 0x6}) flock(r0, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0xa537) 2018/03/21 12:42:39 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x424840) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/21 12:42:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bridge0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0xa, 0x0, [{0x3, 0x2, 0x0, 0x0, @sint={0x0, 0x6}}, {0x100000001, 0x1, 0x0, 0x0, @msi={0x0, 0xffffffffffffff00, 0x9}}, {0x9, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffe01, 0x35, 0xe2, 0x3f, 0x7}}, {0x5, 0x2, 0x0, 0x0, @msi={0x8, 0xffffffffffff97d8, 0x8}}, {0x3f, 0x3, 0x0, 0x0, @adapter={0x4f96, 0x7fff, 0x56, 0x2, 0xc4}}, {0xffffffffac17a873, 0x1, 0x0, 0x0, @msi={0x80, 0x8000, 0x1}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x6d0, 0x1, 0x6, 0x3f, 0x6ab}}, {0x5, 0x3, 0x0, 0x0, @msi={0x8, 0x5, 0xfc}}, {0xb3c2, 0x3, 0x0, 0x0, @msi={0x7, 0x1000, 0x830}}, {0x1, 0x3, 0x0, 0x0, @sint={0x7, 0x6}}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9]}, &(0x7f0000000080)=0x6) [ 133.191522] QAT: Invalid ioctl [ 133.195687] QAT: Invalid ioctl [ 133.200285] QAT: Invalid ioctl [ 133.204322] QAT: Invalid ioctl [ 133.211321] QAT: Invalid ioctl [ 133.226809] IPVS: length: 377 != 24 2018/03/21 12:42:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x492880, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x13fa, 0x4, 0x2, 0x140000000000000, 0x7, 0x4}) 2018/03/21 12:42:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5e089885, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x2, 0x6, 0xb74, 0x1ff, 0x6, 0x2fb4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x4}, @release={0x40046306}], 0x60, 0x0, &(0x7f0000000200)="7d94e4908d9ee1d5bbbcaa1b8da053288d63abb78c9ce57772b63af5fb078e87ada83f36d6213c5c39353a3e3e5b6df4f30a2215233aace0fbd35e9c60d67d02170b87b0b6315fa81e150bed92e9e785c6d3f74b0a2392a489608eeea4afc032"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x14, 0xa, 0x6, 0x11}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xc0000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000000000000000"], 0x14}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x7ff, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000380)="d6ee4d295abab9a4864a6300ea190810", 0x10) r5 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000180)={0x0, 0x4, 0x0, 'queue0\x00', 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000240)={0x2, 0xfff, 0x7, 'queue1\x00', 0x8}) 2018/03/21 12:42:39 executing program 1: waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x42840, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x2, r3}) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:39 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0xe0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffd6a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, 0x8) mprotect(&(0x7f00004c8000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/81) 2018/03/21 12:42:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000002c0)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000000)) stat(&(0x7f0000000340)='.', &(0x7f0000000380)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/21 12:42:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a38000)) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x9ae8}, &(0x7f00000000c0)=0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/21 12:42:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x81, 0xa0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x5d, 0xffc0, 0x0, 0x101, 0x800, 0x5a}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0xf4, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x3, 0xac, 0x3}, {0x9, 0x8, 0x1, 0xd495}]}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x22010, r0, 0x0) 2018/03/21 12:42:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5e089885, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x2, 0x6, 0xb74, 0x1ff, 0x6, 0x2fb4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x4}, @release={0x40046306}], 0x60, 0x0, &(0x7f0000000200)="7d94e4908d9ee1d5bbbcaa1b8da053288d63abb78c9ce57772b63af5fb078e87ada83f36d6213c5c39353a3e3e5b6df4f30a2215233aace0fbd35e9c60d67d02170b87b0b6315fa81e150bed92e9e785c6d3f74b0a2392a489608eeea4afc032"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x14, 0xa, 0x6, 0x11}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000523000)={0x5f}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 12:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0xff, 0x0, 0xffffffff, 0x2, 0xc99, 0x9, 0x3}, 0x1c) 2018/03/21 12:42:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x21d) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x21) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="56e5383cc0349f2f4a5425d87db70e11") 2018/03/21 12:42:39 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x1, 0x4, 0x8001}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x4, 0xfffffffffffffff7, 0x800, 0x8]}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/21 12:42:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 133.380087] audit: type=1400 audit(1521636159.245:134): avc: denied { map } for pid=20908 comm="syz-executor1" path="socket:[66037]" dev="sockfs" ino=66037 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 133.393569] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 12:42:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001200)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x3ff, 0x0, 0xfffffffffffffff9, 0x5]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfffe000000000000, 0x0, 0x10003, 0xa68}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000140)={0x0, r2, 0x1, 0x7fffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000023010401010000000000000000000000000c00010000000000134e5f", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) write$selinux_load(r3, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/03/21 12:42:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/03/21 12:42:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) 2018/03/21 12:42:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/12) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) [ 133.445069] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 12:42:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/21 12:42:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5e089885, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x2, 0x6, 0xb74, 0x1ff, 0x6, 0x2fb4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x4}, @release={0x40046306}], 0x60, 0x0, &(0x7f0000000200)="7d94e4908d9ee1d5bbbcaa1b8da053288d63abb78c9ce57772b63af5fb078e87ada83f36d6213c5c39353a3e3e5b6df4f30a2215233aace0fbd35e9c60d67d02170b87b0b6315fa81e150bed92e9e785c6d3f74b0a2392a489608eeea4afc032"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x14, 0xa, 0x6, 0x11}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x3ff}, {0x2, 0x3f7}, {0xc, 0xffffffff}], 0x3) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:39 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) dup2(r2, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) 2018/03/21 12:42:39 executing program 2: r0 = epoll_create(0x20000003fd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) r2 = epoll_create(0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r1, 0x5, 0xffff, "6812ef8e78c15927f71c02ab7ee698abd41503b42839340688d7c27fc357f17ab772db608ebd1b27d2a936d01008765779d7243698f1bb"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d5dff4)) 2018/03/21 12:42:39 executing program 3: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000949ff8), 0x8) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0xeaea826076a65c2c) futex(&(0x7f0000000000)=0x1, 0x32f8b702ae415671, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/21 12:42:39 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a}, &(0x7f0000000080)=0x10) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/21 12:42:39 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000080000faba183dda74a73c3353fcb8e43e5e03dd64699224e5228e350e3ddabac4d39340b32d6e74e3aa4df280a3e02e195197b9d9caf2e413004ddaf93480964d06c125d6c329b193194acaaa83b8b9c05c7ba3290b", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) socketpair(0xc, 0x4, 0x6b37, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x2) 2018/03/21 12:42:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e23, 0x7, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0x2ed9, 0xbc9, 0x80000000, 0x5d, 0x7fc, 0x8001, 0x3e8000, 0x5}, {0xebbf, 0x7fffffff, 0x847, 0x8}, 0xffffffff80000000, 0x6e6bb3, 0x1, 0x0, 0x1, 0x2}, {{@in6, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3501, 0x3, 0x1, 0xfffffffffffffff7, 0x7ff, 0x2, 0x1}}, 0xe8) 2018/03/21 12:42:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5e089885, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x2, 0x6, 0xb74, 0x1ff, 0x6, 0x2fb4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x4}, @release={0x40046306}], 0x60, 0x0, &(0x7f0000000200)="7d94e4908d9ee1d5bbbcaa1b8da053288d63abb78c9ce57772b63af5fb078e87ada83f36d6213c5c39353a3e3e5b6df4f30a2215233aace0fbd35e9c60d67d02170b87b0b6315fa81e150bed92e9e785c6d3f74b0a2392a489608eeea4afc032"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x14, 0xa, 0x6, 0x11}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x200000000000) 2018/03/21 12:42:39 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/151, 0x97}, &(0x7f0000000140), 0x8}, 0x20) fadvise64(r0, 0x0, 0x7, 0x4) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000000000)) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) [ 133.624860] audit: type=1401 audit(1521636159.490:135): op=setxattr invalid_context="" [ 133.646966] audit: type=1401 audit(1521636159.512:136): op=setxattr invalid_context="" 2018/03/21 12:42:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/21 12:42:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x2b) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000006) 2018/03/21 12:42:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4d1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/03/21 12:42:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r3, r4/1000+10000}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000000000251244036a218faa2a320400"]) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x8) 2018/03/21 12:42:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00', 0x400}) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/03/21 12:42:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="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", 0x159) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x28, 0x3, 0x1, 0x9c6c]}, 0xc) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x400003, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x5, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:39 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000100)={r1, 0x10}) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r2 = signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) fcntl$setstatus(r2, 0x4, 0x4000) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/21 12:42:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x1) 2018/03/21 12:42:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00008d0ff8)) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/dsp#\x00', 0xa, 0x3) 2018/03/21 12:42:39 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x7, 0x2, 0x2, 0x0, 0x80000001, 0x2, 0x5, 0x0, 0x3000, 0xcdf, 0x2, 0x6, 0x0, 0x80000000, 0x7fffffff, 0x3f, 0x10000, 0x4, 0x7, 0x800, 0xffffffff, 0x9, 0x7ff0, 0xc1c, 0x1, 0x6}) 2018/03/21 12:42:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80081, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x6}, &(0x7f0000000200)=0x88) 2018/03/21 12:42:39 executing program 6: ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) sched_setaffinity(0x0, 0xfffffffffffffee7, &(0x7f00007f0ff8)=0x101) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000)=0x4, 0x4) r4 = dup2(r2, r1) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000100)=""/144) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000001c0)=0x8000, &(0x7f0000000200)=0x4) 2018/03/21 12:42:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create1(0x0) r2 = getpid() r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf87, 0x20000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x8, 0x1, 0x7ff, 0x5, 0x0, 0x9, 0x480, 0x9, 0x100000001, 0x401, 0x1, 0x1, 0x8, 0x0, 0xb4ff, 0x5, 0x401, 0x80000000, 0x20, 0x8000, 0x9, 0xffff, 0x400, 0xf4ac, 0x5, 0x7fffffff, 0x9682, 0x4, 0x2f8, 0x9, 0x2, 0x3, 0xb46, 0x58, 0x4, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x5c3}, 0x10000, 0x2, 0x20, 0x6, 0x7, 0x8, 0x5}, r2, 0x2, r3, 0x8) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) 2018/03/21 12:42:39 executing program 0: clock_gettime(0x4007, &(0x7f0000000200)) 2018/03/21 12:42:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/21 12:42:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd99, &(0x7f0000000080)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x20000000) 2018/03/21 12:42:39 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/21 12:42:39 executing program 1: r0 = socket$inet(0x2, 0x20020000000006, 0x1001) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) 2018/03/21 12:42:39 executing program 0: chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000040)=[{{0x77359400}, 0x3fe000000000, 0x5, 0x9}, {{}, 0x1, 0x3ff, 0x3ac}, {{0x0, 0x2710}, 0x0, 0x1f, 0x8}, {{}, 0x6, 0x1ff, 0x1000000000000}, {{r3, r4/1000+10000}, 0x6, 0x8, 0x6}, {{}, 0x8, 0xfffffffffffffffa, 0x3f}, {{}, 0x5, 0xc5d, 0x56}, {{0x0, 0x2710}, 0x9, 0xff, 0x100}], 0x80) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10155, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 12:42:39 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200000000003, 0x0) r1 = getpid() setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0), 0x4) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x3, 0x4, 0x5, 0x80000001, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x80000001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r3, @in={{0x2, 0x4e24}}, 0x5, 0x6, 0x9, 0x0, 0x2}, &(0x7f00000006c0)=0x98) sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0xbb) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0x13}, @empty, 0x8, 0x10001, 0x1, 0x400, 0x9, 0x200000, r4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5}, {0x7, 0x2}, {0x3, 0x3}, {0xf, 0x1f}, {0x4, 0x6}, {0x4, 0x249c3f74}], 0x6) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000100), 0x4) openat(r0, &(0x7f0000000500)='./file0\x00', 0x200000, 0x4) getsockname$inet(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xcc6, @empty, 0x5}}, 0x7, 0x68eb, 0x4, 0xed, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r6, 0x6, 0x2, 0x1f}, &(0x7f0000000380)=0x10) waitid(0x2, r1, &(0x7f00000003c0), 0x4, &(0x7f0000000400)) 2018/03/21 12:42:39 executing program 3: timer_create(0x1, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={&(0x7f0000000000)="a2c500dd0478a99ab611257f50e82406b51fa7f3d44f4b616c215cdb02ba7995e36f3f7fa8f04242573ad2b4fcbfa583dbd34082dbcb5d24340eac4452c453a1bbc16b4572a4d1ffd4396aa7c0ecba8392aa0f83dd53dd41689c5e9a4e6d7c0cabf5cf864f60e0d0db88df9587f595c393b3d8476b88aedd9c7f8c56e37399152b8c1251f4378a70d659050007ec00eba827a7ff417f24e407093587959170487bc827f83a6b8b537751c657ac9597864f30e679597166474f73eada47644e5d4cc99b86", &(0x7f0000000100)="670e8ed8cf51a8085129515d264191bf096a812ee572f95c955c9108977cad1e30ffb9d59b565894e0b22ffe4f5f45575b2819b05be1adda9de1f14197d3292624088a1a315c33ab3a15a23816ab09c9e7cac8b4d4b0d8cbd92b6eaa10c75c5061a865c9ea615b5b1f10c9edb18dee11fa7efded4b8fa7df543f5c31c7585b884324f0eed133f4b65c990433f78f7e0e1c12c51989d8a4a637a02842e604e477714e6a"}}, &(0x7f0000000200)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000000000000910b00000000000086070000000000006637bfa4bf64d2c4faa4b08acaec433297b3c9c403ce63d06b1b60bc7b72a878c063ffe1d4d5128a31eab4f7d6defe5b27358e0f4a5d921e7e"]) clock_gettime(0x6, &(0x7f0000000600)) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x188000000000, 0x10040) sendmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000440)=@full={{0x3, {"b9456d0b0dd3f8"}, 0x6}, [{"4383cb9644463b"}, {"3c4e9b0378f072"}, {"aed1098fdb8b2a"}, {"5888b1ad61eea3"}, {"580765ffea0a30"}, {"778be569ca4dbf"}, {"5f0410fb0827a8"}, {"99dac0c9adedc0"}]}, 0x48, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x4010}, 0x40005) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000400)=0xfffffea1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x7ff, 0x2, 0x201, 0x2d, 0x0, 0x8000, 0x9, 0x9, r3}, 0x20) timer_getoverrun(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioperm(0xffffffffffff8001, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x30, 0xe000000000000, 0x3}, &(0x7f0000000280)=0x18) ioctl$void(r1, 0xc0045c77) timer_create(0x39318d163eb6390a, &(0x7f000083dfa8)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc6f28), &(0x7f0000490000)}}, &(0x7f0000c3affc)) 2018/03/21 12:42:39 executing program 1: io_setup(0x6, &(0x7f0000000180)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000100)={0x1a, 0xf, 0x3, 0x4, 0xfffffffffffffffc, 0x8c7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000240), 0x274}]) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x10) 2018/03/21 12:42:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/21 12:42:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000240)="767d681b92311348e00753abd752f4091263df727965aaac67de22f8e2bb0e998a89faabc403d1294bb2b0716739cea9ba4a39d0d1350b7f249d962e62a9299c55e909f4af1a9e3b21d16612a38b79452e994123f84ec253c5a05e00631723334cae058ca0057310a06b3a712779b0eaaca7404510003d2d2d574a5c7f027eb52238be056abbea204ba6c5d30c9e4ebaedc08b2cccf9cc6d0270e92853de176a9cc9d7c06fb718b19373d45c4f2b30001bc911c1b018", &(0x7f0000000040)=""/6}, 0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000100)=""/133) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000200)={0x17, "4886f1a337497c7b343af94028d5341878827a967c4384"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/03/21 12:42:39 executing program 5: inotify_init1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xffec) r2 = gettid() tkill(r2, 0x2f) close(r0) umount2(&(0x7f0000000000)='./file0\x00', 0xa) 2018/03/21 12:42:39 executing program 3: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="1ac5eff27188f89b71a59af41b98d098930bb6d73ea85a28e87fa648d4a6dbd09608e2e9da69211f12810ffa7fe9257c61414e5f9cd50685a9d907000000a8603fccfc27a721e0e3720c291bee43c6b9e09649c4e3ae525850c28ee6fa213924ead9796e1e08756e2cfce622f28b5f779620ff9a9c0d3c5b9a7fa52c59be46bfeb643ff348b5d3e23cdf1841cb25b3d5bcce65582ed36947ca287dc56335c8c2e9f63cfc8475e099ae955b4ccf4297c873381e580dc2e9dd121c959bb4a8a8d5ed4e4edd"]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2710, 0x3, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 12:42:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}], 0x68) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xb0, 0x4, 0x67, 0x7, 0x9ed, 0x6844, 0xde0, r2}, 0x20) 2018/03/21 12:42:39 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x0, &(0x7f0000bf5fe8)}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189, 0xbd}], 0x1) dup3(r2, r1, 0x0) [ 134.121628] audit: type=1400 audit(1521636159.987:137): avc: denied { map } for pid=21083 comm="syz-executor0" path="socket:[67064]" dev="sockfs" ino=67064 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 [ 134.124144] FAULT_FLAG_ALLOW_RETRY missing 30 [ 134.153156] CPU: 1 PID: 21087 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #271 [ 134.160510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.169846] Call Trace: [ 134.172414] dump_stack+0x194/0x24d [ 134.176030] ? arch_local_irq_restore+0x53/0x53 [ 134.180685] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.185876] ? handle_userfault+0xb97/0x2490 [ 134.190285] handle_userfault+0xbd9/0x2490 [ 134.194511] ? handle_userfault+0x1864/0x2490 [ 134.199010] ? userfaultfd_ioctl+0x4520/0x4520 [ 134.203592] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.208762] ? trace_event_raw_event_lock+0x340/0x340 [ 134.213935] ? print_irqtrace_events+0x270/0x270 [ 134.218665] ? print_irqtrace_events+0x270/0x270 [ 134.223394] ? get_user_pages_fast+0x277/0x340 [ 134.227961] ? __perf_event_task_sched_in+0x200/0xc20 [ 134.233129] ? perf_trace_lock+0xd6/0x900 [ 134.237259] ? __lock_acquire+0x664/0x3e00 [ 134.241468] ? __lock_acquire+0x664/0x3e00 [ 134.245679] ? trace_hardirqs_off+0x10/0x10 [ 134.249973] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 134.254709] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.259878] ? find_held_lock+0x35/0x1d0 [ 134.263921] ? __handle_mm_fault+0x2ded/0x38c0 [ 134.268477] ? lock_downgrade+0x980/0x980 [ 134.272599] ? lock_release+0xa40/0xa40 [ 134.276550] ? do_raw_spin_trylock+0x190/0x190 [ 134.281110] ? userfaultfd_ctx_put+0x740/0x740 [ 134.285683] __handle_mm_fault+0x2dfa/0x38c0 [ 134.290076] ? __pmd_alloc+0x4e0/0x4e0 [ 134.293942] ? trace_hardirqs_off+0x10/0x10 [ 134.298237] ? print_irqtrace_events+0x270/0x270 [ 134.302970] ? find_held_lock+0x35/0x1d0 [ 134.307017] ? handle_mm_fault+0x35b/0xb10 [ 134.311244] ? lock_downgrade+0x980/0x980 [ 134.315378] ? handle_mm_fault+0x2f8/0xb10 [ 134.319590] handle_mm_fault+0x44a/0xb10 [ 134.323635] ? __handle_mm_fault+0x38c0/0x38c0 [ 134.328189] ? vmacache_find+0x5f/0x280 [ 134.332139] ? find_vma+0x30/0x150 [ 134.335658] __do_page_fault+0x5c9/0xc90 [ 134.339699] ? mm_fault_error+0x2c0/0x2c0 [ 134.343831] ? print_irqtrace_events+0x270/0x270 [ 134.348563] ? trace_event_raw_event_lock+0x340/0x340 [ 134.353731] do_page_fault+0xee/0x730 [ 134.357509] ? __do_page_fault+0xc90/0xc90 [ 134.361722] ? _raw_spin_unlock+0x22/0x30 [ 134.365847] ? mark_held_locks+0xaf/0x100 [ 134.369969] ? retint_kernel+0x10/0x10 [ 134.373833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.378658] page_fault+0x25/0x50 [ 134.382086] RIP: 0010:iov_iter_fault_in_readable+0x37c/0x420 [ 134.387853] RSP: 0018:ffff8801c178f790 EFLAGS: 00010216 [ 134.393189] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff825c2a6c [ 134.400432] RDX: 00000000000001d5 RSI: 0000000020012001 RDI: ffff8801c178fb90 [ 134.407683] RBP: ffff8801c178f870 R08: ffff8801b16a01a0 R09: 1ffff100382f1e9e [ 134.414925] R10: ffff8801c178f6c0 R11: 0000000000000003 R12: 1ffff100382f1ef5 [ 134.422176] R13: ffff8801c178f848 R14: 0000000000000000 R15: ffff8801c178fb88 [ 134.429435] ? iov_iter_fault_in_readable+0x36c/0x420 [ 134.434613] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 134.439779] ? current_kernel_time64+0x122/0x2f0 [ 134.444509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.449504] ? trace_hardirqs_on+0xd/0x10 [ 134.453627] ? current_kernel_time64+0x1d4/0x2f0 [ 134.458360] generic_perform_write+0x200/0x600 [ 134.462919] ? __vfs_getxattr+0x8b/0xc0 [ 134.466880] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 134.472130] ? file_update_time+0xd3/0x5b0 [ 134.476342] ? current_time+0xc0/0xc0 [ 134.480115] ? clear_nlink+0xb0/0xb0 [ 134.483814] ? down_write+0x87/0x120 [ 134.487517] __generic_file_write_iter+0x366/0x5b0 [ 134.492427] generic_file_write_iter+0x399/0x790 [ 134.497161] ? __generic_file_write_iter+0x5b0/0x5b0 [ 134.502241] ? iov_iter_init+0xaf/0x1d0 [ 134.506194] __vfs_write+0x684/0x970 [ 134.509887] ? kernel_read+0x120/0x120 [ 134.513771] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 134.518499] ? __sb_start_write+0x209/0x2a0 [ 134.522797] vfs_write+0x189/0x510 [ 134.526315] SyS_write+0xef/0x220 [ 134.529746] ? SyS_read+0x220/0x220 [ 134.533361] ? do_fast_syscall_32+0x156/0xf9f [ 134.537833] ? SyS_read+0x220/0x220 [ 134.541433] do_fast_syscall_32+0x3ec/0xf9f [ 134.545737] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.550212] ? do_int80_syscall_32+0x9c0/0x9c0 [ 134.554765] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.559234] ? finish_task_switch+0x1c1/0x7e0 [ 134.563711] ? syscall_return_slowpath+0x2ac/0x550 [ 134.568619] ? prepare_exit_to_usermode+0x350/0x350 [ 134.573614] ? sysret32_from_system_call+0x5/0x3c [ 134.578435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.583258] entry_SYSENTER_compat+0x70/0x7f [ 134.587647] RIP: 0023:0xf7faec99 [ 134.590996] RSP: 002b:00000000f77aa09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 134.598684] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 134.605925] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 134.613168] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/21 12:42:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x30b) 2018/03/21 12:42:40 executing program 6: r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/21 12:42:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be003357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 12:42:40 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/178, 0xb2, 0x100, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x8, 0x9d85ac1}, &(0x7f0000000340)=0x8) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x18, 0x4) 2018/03/21 12:42:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0xb1, 0x500, 0x3, 0x200000, r1}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/21 12:42:40 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) 2018/03/21 12:42:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x2402}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) socket$inet(0x2, 0x5, 0x9) 2018/03/21 12:42:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/21 12:42:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket(0x10, 0x80400000802, 0x0) socketpair$inet6(0xa, 0xa, 0x7ff, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) write(r1, &(0x7f0000af7000)="240000001a002507000000000000000e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast2, @local}, &(0x7f0000000b80)=0xc) bind$packet(r1, &(0x7f0000000bc0)={0x11, 0x8, r2, 0x1, 0x4, 0x6, @random="4d43f03e6447"}, 0x14) [ 134.620409] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 134.627652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/21 12:42:40 executing program 3: remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x9, 0x20) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000000100), 0x4) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/03/21 12:42:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80002, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="60a86f9ee98c496e8b7c6c2512971d3ec1828ea2913ec188e3825f744191c1a6042295941513e8c72074519755203c3ea8027090d71b92ffff40e833739336caae6e9cd87e5d42d69f736ebf0f31e2c63be70699a0f6fded89a6c3cf77f6abcce7aaf58d0cc452a0bc50ddc3fe4cde16", 0x70}], 0x1) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/21 12:42:40 executing program 7: io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000018c0), 0x0, 0xfffffffffffffffd}]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/21 12:42:40 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x10001, 0x4) [ 134.699196] audit: type=1401 audit(1521636160.563:138): op=fscreate invalid_context=80 2018/03/21 12:42:40 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) 2018/03/21 12:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000400)=""/198, 0xd375}], 0x2, &(0x7f0000000240)}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000002c0)=0x7, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000240)=[0x800, 0x9]) 2018/03/21 12:42:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x80000}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffe00, 0x4, 0x2, 0x3, 0x0, 0x20, 0xcf69, 0x3, r2}, 0x20) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 134.734942] audit: type=1400 audit(1521636160.600:139): avc: denied { connect } for pid=21108 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 134.809733] audit: type=1400 audit(1521636160.672:140): avc: denied { bind } for pid=21141 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 12:42:40 executing program 7: r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 12:42:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) geteuid() setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={r1}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000100)}, 0x10) close(r0) 2018/03/21 12:42:40 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/21 12:42:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x1000000000000034, 0x7}) 2018/03/21 12:42:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}], 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@get={0x100, 0x13, 0x0, 0x70bd26, 0x25dfdbfc, {{'cbc(camellia)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xfff}, {0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/21 12:42:40 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @remote}, &(0x7f0000000140)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x4) dup2(r2, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003780), &(0x7f00000037c0)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r3, 0x8910, &(0x7f00000005c0)={'sit0\x00', @ifru_ivalue=0x8000}) 2018/03/21 12:42:40 executing program 6: prctl$void(0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 12:42:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x8000, 0xe95, 0xad, 0x5, @random="0b6d6e1a1669"}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="a56a7839f705114e02", 0x9}], 0x1, 0x0, 0x0, 0x4048084}, 0x801) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x10000, 0x8, 0x20, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x40}]}, &(0x7f0000000340)=0xc) 2018/03/21 12:42:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140), 0x20000000000000da) getsockopt(r0, 0x6, 0xfff, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) sendto$inet6(r0, &(0x7f0000000040)="f6ca7b566751f16f67ce69a19da9f04c502bbfc874ad0eaa611def36a838e118b699d0305545fa0fbf1165a8dd2890a7dc70ecd95e73", 0x36, 0x800, &(0x7f0000000080)={0xa, 0x4e24, 0x40, @empty, 0x2}, 0x1c) 2018/03/21 12:42:40 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0xb9, "2cb921131aa90c25c5a959707459ce15a2a41b452c6ebeafe260e9e83882899b21407b8b5eb24bd9933ed936b88842c6080dad39d5309d7a766b48ee6b63d3808c47b451802a95e2c19d1aa630235b100c0d39099fffd6441093dc196642f96c84bca7e27aa84a6f2976ba2daceee6de3db0790acacd453dbc4493e99ae73b39b40a566272fc2a8974d44ba59bb7f64b38fc25577f036cda586e8e7ee1dcb7536e59246de8e5f9b12894e4b6bd4744523bfc00ed2da563fc86"}, &(0x7f0000000100)=0xdd) 2018/03/21 12:42:40 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0000001b00000000000000bf9a560a544ef2a5d42ed0b95debad29000000000000000000000000000000000000000000000000cf88e36d434ba2bebcbd5b5169b3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x233) 2018/03/21 12:42:40 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1, &(0x7f00000000c0)) 2018/03/21 12:42:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x6, 0x2, 0xc2, 0x0, 0xfffffffffffffffa, 0xf40f}) close(r0) 2018/03/21 12:42:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x34, 0x8000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000190089030000001b281bf0a38721cf0000000000200a0000"], 0x1c}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/03/21 12:42:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) umount2(&(0x7f0000d5bfff)='.', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000000280)=0x14) 2018/03/21 12:42:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='/dev/sequencer\x00') r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x88) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/21 12:42:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x20000000, 0x7d8) 2018/03/21 12:42:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x351f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1583, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/21 12:42:51 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x2000005a, 0x8000000000000444}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x824}, 0xfffffffffffffd4d) 2018/03/21 12:42:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfff, 0x101840) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x53) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/21 12:42:51 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82900, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/21 12:42:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f00000001c0)="c339ed02629eeb77335d31cbf3c7075b7a28f5683faa65ccf9398cbef12159c24fbc74e6380be37aa528f7c83a73da2cffe94fdaefa6c4718bd223a1305e685a7b21176da22caf9ff6431aea6beae3afdda29b6c9f4e13e2ab4f1d01f628db8b386d481a54718dcc2bbd7b", 0x5a}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r0, 0x1) pipe2(&(0x7f0000000140), 0x80000) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x2eb, &(0x7f0000000000)=""/151, 0x38d}, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101400, 0x100) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x10000, 0x4) 2018/03/21 12:42:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "95a9221f1a0735a63045724f82705f7cc4188855726b8a5dcd19846e014ddb322d80895d477b044131618a47af6766421fbb9a9258bc649fa08a879dd56e42a0", "a5769b570d7a182ee595a45fea2c3d1ce97d33038fa69e173aabe7036fde4e1face465044c4526ea1144ef92b88e999652571d2bbc2370fe4a873496bdde6a64", "c083f3c11969b180620fd0c7ea00441e5888132b5591ddcac5dac501edb5a2b7"}) 2018/03/21 12:42:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "728c5b32c02be59b22890235f7d5876b17425f95129fe30a5c4de48c0f3b08a06e9ed7b5152ddbf33981b12ec9887450b646a578f0eb7ec9839b3a0365246678", "2f4205b9973a1adaeccbbb023600c89383bbc2d6b4267adfb8cfe6650a2ca7ea00080000000000006c06fe74ea1771e2e74e663f5e5c559d77bbeac8d029803a", "6c461e58ba572982681b1821d152b1b859adba60be644090514300c1f26f3bb2"}) 2018/03/21 12:42:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728c5b32c02be59b22890235f7d5876b17425f95129fe30a5c4de48c0f3b08a06e9ed7b5152ddbf33981b12ec9887450b646a578f0eb7ec9839b3a0365246678", "2f4205b9973a1adaec4a759dae7eda5cecf4c2d6b4267adfb8cfe6650a2ca7ea7b78146be64fc73c2b3cc20fd18b441ee74e66fa5e5c559d77bbeac8d029803a", "6c461e58ba572982681b1821d152b1b859adba60be644090514300c1f26f3bb2"}) 2018/03/21 12:42:51 executing program 1: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20300, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) keyctl$search(0xa, 0x0, &(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/21 12:42:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/21 12:42:51 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) readahead(r1, 0x8, 0x8) 2018/03/21 12:42:51 executing program 3: getcwd(&(0x7f0000000080)=""/4096, 0x1000) 2018/03/21 12:42:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "728c5b32c02be59b22890235f7d5876b17425f95129fe30a5c4de48c0f3b08a06e9ed7b5152ddbf33981b12ec9887450b646a578f0eb7ec9839b3a0365246678", "2f4205b9973a1adaeccbbb023600c89383bbc2d6b4267adfb8cfe6650a2ca7ea00080000000000006c06fe74ea1771e2e74e663f5e5c559d77bbeac8d029803a", "6c461e58ba572982681b1821d152b1b859adba60be644090514300c1f26f3bb2"}) 2018/03/21 12:42:51 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x4, 0x6, 0x10001, 0x10000, "9c61523ab4fa03cf12fa1e42941ecd0fb803b0232c175dfe8c7b72fc6eb99093"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000009c0)=""/238) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00') ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000003c0)={"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"}) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0x1f, 0x6, 0x9727}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/214) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/64) 2018/03/21 12:42:51 executing program 2: mkdir(&(0x7f00004a1000)='./file0\x00', 0x0) mount(&(0x7f000092d000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)="6e6673340093", 0x0, &(0x7f0000000080)='v') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/21 12:42:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x24, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x2) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/21 12:42:51 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/21 12:42:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d9dffc), &(0x7f0000000080)=0x4) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001440)=0xe8) bind$packet(r2, &(0x7f0000001480)={0x11, 0x1f, r3, 0x1, 0x7, 0x6, @random="3ec3936bfd2b"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r0, r5}) close(r0) 2018/03/21 12:42:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x4c}], 0x1, &(0x7f0000000040)={0x0, r2+10000000}, &(0x7f00000001c0)={0x10000000}, 0xfffffdeb) 2018/03/21 12:42:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x94, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xc95}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @empty, 0x6}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}], 0xd8) pread64(r1, &(0x7f0000010000)=""/204, 0x15d, 0x0) 2018/03/21 12:42:51 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6678e955a6e334f12260fcfd38b74374aad4cdc7431a924566d1c98e7b29b8c75ffd28442a4b1f6833994d486c44838d51653434a4d34da58878c5dfc8f8e15916a6f389585a12b828af808b372a0ec781d10091bdfbec0b", 0x58, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r2) keyctl$link(0x8, r1, r2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/21 12:42:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000006c0)=@pic={0x1, 0x0, 0xce, 0x0, 0x101, 0x5, 0x6, 0x80, 0x80000001, 0x400, 0x8, 0x7f, 0x5, 0x80, 0x10000, 0x1ff}) getsockname$inet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0x10) writev(r0, &(0x7f0000000680), 0x5) socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000000)="7f3811a0e09e4f9402369a13fd317e8e7cae6a66556d777dbc88e395b6c4f510cf5fcf5b0f1e9db0cf7d3da542cffd1b", 0x30}, {&(0x7f0000000040)="857e563caf2c6388909083a6", 0xc}, {&(0x7f00000000c0)="fe7ce68cb0e574f5f2355429c3f49241d6fe7a543ac65c39c99837c27ee90811b85f01c038aac15b37bb912c0da91a5c0a8a2db5933fc9952f505e52c0ab316f110daca5d62b7bf85514211b565181d139b812a7c02cd5411f1f97ebdfd0153adb64bb885f7434b837fd2ab80352afbd804ddc22347b7aeeb9df12189cc7ddb11f605d402b064bc9b5402963dd9558ce125401892d52810f8ed124fde5a0f3ee830a8446df4039f2f4be8af467cad09557356b7c", 0xfffffffffffffdf2}, {&(0x7f0000000180)="acac39ecec84c4b9f5a1ffd1854900089a910e1f37974d67d952972093920861f1f19e7b763eefa3ce743bb601c040e8cc1d42949de1331d30163400ae28e55b0ca187c2afc1d9ac2bbec37707da42da799070f82f26bc0df37ea43ce02ddc7153206fafb71df33e4bed6a73bd5959ec06ecfae7979b8f90639bb00d2c138159a2041dc5cbd9f0e557ee2adcb8ad68ca35941086b8b0442f1200d9b2aa5595227ba6b81e88cf2901b39fc06f614a89d8e36e125075dce5ee90269f8441e31906", 0xc0}, {&(0x7f0000000240)="a5115c9db22dafd26abf64a2fd535703ef3533ec340105b9113c6a79ddb1a9d2028343fc120d06216fa35dccdb06dd9531352b747507efb0547f130155ca7a34823c22ca135b5aba7661fce95d59bfa08f6f1243556e03316a215e8a7c0541ebbab130a4ee9af7d4bd3493556f1bbefbb125223a9724e90a95d230ec2727d12cabcf5e54d7a67f754b4f3aa035460ecf31f263ceef5419e33fbf22fe087f204e5192f6d8", 0xa4}, {&(0x7f0000000300)="3d73b6b5ddc1cc2c0555560ac2b44f72cdc79bd4da13c7d06ac374de7d4e6084a033fb80693c321f0a71825b6a0ea8ed011ffbb05b0ee917f6981ca0173c577fe3117cbf3f5b3b0a176edb0c474bc4bb42899e3bc49b11e511ac074912f3c6ee004886a044798eda628760363e6947cd89b95c9775f8e1c7e986544e88f398657116c6bee241a458a9ffe6249f994e94df3fd9824b1df9b047fcb5c8200a448a41cb150f0872758a83b231adf5251dc218da0853843065d8487880a187ae0b331f2391c8618a90c8cff72be4150d3a47680a29bebec1a8f02b4dccd62308da8a136c1419190f2d611ac6ea36c4c6", 0xb6}], 0x6) 2018/03/21 12:42:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x10, &(0x7f00000001c0)=@raw=[@alu={0x7, 0x1a, 0x1edd453fc1874d54, 0x4, 0x9, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xf, 0x0, 0x50, 0x4}, @generic={0x7, 0xfffffffffffffffa, 0x8c, 0x2}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @generic={0x2, 0x916, 0x3da, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x700000000, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000080)='GPL\x00', 0x5, 0x49, &(0x7f0000000240)=""/73, 0x41100}, 0x48) readahead(r0, 0x8001, 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000500)=0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) bind$packet(r3, &(0x7f0000000540)={0x11, 0xff, r4, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000180)) write(r2, &(0x7f0000000100)="4f7ad0c9ed429feeffe9486f1748140002000053773edcf50bbc54c9a29444c11b4262b411b2ef8c11b3037564025833c9fe3d13", 0x34) r5 = syz_open_pts(r2, 0x41) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8244d8ff5c991543f7d71713073", 0xe}, {&(0x7f0000000040)="9a1bea5fb499e6a1826b78a9c49ea31973131e3d22162c3edbc740d86c71fe8ee8b18cd77a1a9bf8f0dba35753a772e51519a11e7cfdfe1eef93e93ad3", 0x3d}], 0x2) ioctl$TCSETS(r5, 0x5402, &(0x7f0000a30fdc)) 2018/03/21 12:42:51 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000ab0000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='io\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000001280)="6529d885402901e5a0665eec197006a654c2d856af085fd364af192a81c872577296b472f6ada3b40406211bdb43bdf066824608abeb1b09ec575cd7cc561693ab5fb2319c59af43ab322feaff14be6a5d6bd1431be01d48d7d2ef3099afa29a5714fac4153790935865b5b9a68f5cd6c0b0a1183fb5dc58569600733fd899a7800d43a857e3403ff20ab77ca70b9a62eb8ff693fd7a9273044227edf9abf53cb01c5031b0ab1015d285ed88a64c6539bfe8894446d055ed53a26315c361e6"}, 0x10) readv(r0, &(0x7f000066dff0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240), &(0x7f0000000300)) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x26102, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x1008, 0x80000000, "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"}, &(0x7f0000000140), 0x1000) 2018/03/21 12:42:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x30, 0x7fff, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x2a, "3942375792fdc3055df0f7b263f5a6000f8583bb27a415c8f1a8ea07c9dd3e11468b0036a742af9f5d13"}, &(0x7f0000000100)=0x32) r2 = socket(0xa, 0x5, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/21 12:42:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)) 2018/03/21 12:42:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)="14", 0x1}], 0x1) 2018/03/21 12:42:51 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) fcntl$setpipe(r0, 0x407, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20081, 0x0) write$fuse(r1, &(0x7f0000007fd8)=ANY=[@ANYBLOB="280017011d02771e8f312c2c785ddc4ad8cb2d000000000000000000210000000000ec"], 0xe) 2018/03/21 12:42:51 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x10, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) fcntl$setflags(r2, 0x2, 0x1) 2018/03/21 12:42:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0xfffffffffffffffe}, 0x49) 2018/03/21 12:42:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) mmap(&(0x7f0000198000/0x1000)=nil, 0x1000, 0xfffffefffffffffc, 0x32, r0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/184, 0xb8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000003ff8)) 2018/03/21 12:42:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe81, 0xa00) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x104}, 0x1}, 0x0) 2018/03/21 12:42:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="53ca015ee0adaab234d30f121a7ae01c74793aa9b401ed29b8a58dd8ec3ba9c579417360bca9179a5ba99bbf63a38989149b2cfc1dcb7ce0ec422d298bad14cab67901892a82c6465cc9dda2991fcddf5606cc2bb4705f83296d010dc5e23b986f9793ea7a0dc322573880fe69b40f9cfd53ad81ae46e67c517e99f0", 0x7c, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x20, 0x3, r2) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x63c}], 0x1) 2018/03/21 12:42:51 executing program 6: socketpair(0x8, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000011c0)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000df9db1870a56180aa7b40000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) 2018/03/21 12:42:51 executing program 7: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/21 12:42:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000580)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/72, &(0x7f0000000140)=0x48) sendfile(r2, r0, &(0x7f0000000100), 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 12:42:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x161001, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x720, 0x52700) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/59) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005040)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc)=0x65a0, 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e28}, 0x10) r2 = gettid() io_setup(0x9, &(0x7f0000000180)=0x0) io_getevents(r3, 0xfffffffffffffffc, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/21 12:42:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x3, 0x100, 0x0, 'queue1\x00', 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) write$sndseq(r0, &(0x7f0000000240), 0x0) 2018/03/21 12:42:51 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0xa3}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x5, &(0x7f0000000040)) 2018/03/21 12:42:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) getpgrp(0x0) geteuid() lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x6) sendmmsg$unix(r1, &(0x7f0000002bc0), 0x9249560, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:51 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000040)="8254380ce09027e9f9155bdb51e52812aa9480e0983d49a982a8015710683446543dcb99832a7230db19398866083a77aaa2975206fdaaadfbf11fa5d67c53660e52f842715aa60d69abff14f546b6a3e9ebce6814ab99c29b983e2cf13c39ccc91686d9b395e9652c7dab3754836321f9b74f4c888603e0dcba655d50cb0bc9553ffb2de6fd", 0x86) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x102, 0x1d11dd9, 0x9, 0xffffffff00000000, 0x1, @random="73044551bcb8"}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) 2018/03/21 12:42:51 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x811, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x80000000, &(0x7f0000000140)={0x77359400}) 2018/03/21 12:42:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x6, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f00000000c0)=@ax25={0x3, {"5c767187758378"}, 0x2}, 0x10) 2018/03/21 12:42:51 executing program 1: mq_open(&(0x7f0000000000)='/dev/input/event#\x00', 0x40, 0x80, &(0x7f0000000080)={0x7f, 0x101, 0x10000, 0x3, 0xaf, 0x1, 0x1, 0x3}) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x40080) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x47, 0x2}, {}], 0x20) 2018/03/21 12:42:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3e94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1b8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="003eaede001000dc76f193060c39e482eff641b856a3fbcc0e268a38482887698dd8c4acd0eccf0c6355d567e21b55c655ffe8f8623883abfd7b7eb275b5cbba0a090536b3b95f8934fe5dcc2071b09e5660e789524e652cb310951d737ed4b9334c370b33530c7536dccd9696f1bd0cf80fc315f1b1b95c4df853efca85806dbbc5f7a5d677396c9ecf450cc48e4c07778850079976eb2c41f093ba3c6d6259bb44262c96ab0e2132124ab61378771b49bc93569de9221c7eabafe80c566244f247a949a66d81951c358c00ca919b47479e65663e2dad8d08cf575d8556a7b3a12cac3ed5b1ef75c3549fa0482c9afe7a6ce5fa8fd9"], &(0x7f0000000000)=0xffe4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_create(0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/03/21 12:42:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="e5204d2716627222d8fd3ed287c9060dc97e5fd91b50a4a0d851e15070bc5369bed531c1dac0280a78ebb8ccabbe4f69b054807fa85d42f8ca8efe405cf3b979468feaf1b3d9530a4ab4314519aa68482fe316e0ca0cc1b117c11add60fc907ea9106a1a9beedfffc02d61e3e5414fb6da2da53a25538cfca530c121ef94cc59495f64447eac0490450dd828772e1dfca9ef2c1cf820b6b06128ebc5b8d94f651c3e944decc076b0fa53479e29d2e175806f1e53aae1fe", 0xb7}, {&(0x7f00000001c0)="205307bb60f3032ba6f10aa6e7bf8434b3436341e6f22bd12e4ceab513af45a5e49c391f8203e0e2636f197b966099aa6e1d8931ec1e42dd4f5af169960a45ede537b2fa17b20855953026cc1da0f5f9ead5", 0x52}, {&(0x7f0000000240)="ed483e725451945948f38e2a36eb67c12c30574a4d8029aba3bc94c4dc0c81580603a959a7b9d4f3c95a58879fbb512d15271ecf7bfe7de47d8f289f35a411968479d7cedb3070dde39841e345f28d09f6eeafffe1de445eb7f4d055819bf2f648c64ca63b2e31c2640dd013088e10b014cc0034cab3b1e7cca6256056945880a29064111c7803441df0fdea842575f7bb39c2951cb8822f020fdc2e5e3b", 0x9e}, {&(0x7f0000000300)="7cd26924ce7b3de95dc4db2997905bc05b07211ed82a", 0x16}], 0x4, &(0x7f0000000380)=[{0x20, 0x109, 0x40, "ece9e60a4d858edd84af6ae892747fe598"}, {0x70, 0x1ff, 0x100000001, "1b1fa9cb422a34d9932dd008208bf5f21cb3ce9262a890090814a58ab2b905cceaae38076458ecbf217a29d407169ef32b7f8f687c9d2c4932e99c56c4cf495f4a32cdd128cefa3a0e338cb5304a9dee76b96405492255b089cffcdaa446f118a5334e53"}], 0x90, 0x20004040}, 0x20000000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/21 12:42:51 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f00009b4000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/03/21 12:42:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x182, 0x2, 0xfffffffffffffffb, @fuse_init_out={0x7, 0x1a, 0x20, 0x157, 0x0, 0x2, 0x0, 0x100000001}}, 0x50) 2018/03/21 12:42:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="1cd6f4fc0d2cdd97283bb21cca3e205f0368a6abfd828ef1b3269e493c9beda7fa7c798fe8172cc85d84088b7b769c1012e14ec3134fdabf66", @ANYBLOB="dfe31e0cc52170502e64b65116d3ea5cd8e116b07028d4c5812d006aaa27733f271f209fc9385e3e182febaa8a8e8018a74a5dd6689d23ece50d898ffe5b35f9916d19f8d0165529110b3fac44552e6d3849fc901efcaddc5331b1db8ed8cd388fe4514d3f2c953ceba3655bd4b8a2aa3f6136bc305409bff7b2b85ff677b5348d9f5da421fbc97f797eba135c842d7733bfa44878afb248b05d8fc7df30a72a88d9a587674e05ae88669d51961daa2eb82a13b2f30a2cdbadf0d1", @ANYRES32], @ANYBLOB="1e014ff61e4df853322ed99e5264a5586f2d75c511ebb2246deb1075d90b80a4a9d3340f0f034a84f05b3a82c109a83a3b32e3b3f3a1b7a8c0ab7b3999708d979c2b8b691146ab0175fa1c80e5c7ecff136085ae70d63ee9547282a74f00570fd2cf9c507205458d47b12f0f47d986ae2f3d9cf308ed07", @ANYBLOB="8daf", @ANYBLOB="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"]], &(0x7f0000000000)='syzkaller\x00', 0x400000002, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r0, 0x6, 0x1}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/03/21 12:42:51 executing program 4: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x200, 0x8000) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/21 12:42:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x1500000000000000, 0x2ac, 0x9, 0x3}, {0x3f, 0x7, 0x2, 0xafa4}, {0x101, 0x2, 0x8, 0x3}, {0x9, 0x7a7d, 0xc0000000}, {0x7, 0x400, 0x4, 0x17}]}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = dup3(r0, r1, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) 2018/03/21 12:42:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@loopback=0x7f000001}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6}}, 0xe8) 2018/03/21 12:42:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/4096) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/21 12:42:51 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x2, 0x1, 0x0, 0x8, 0xfff, 0xe5a2}, &(0x7f00000006c0)=0x20) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/21 12:42:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write(r0, &(0x7f0000000100)="85460ec2ffcb5cefc2248c8695ea8c41c9d1a6b5750d82835f7ecadc04c4a77654a4fb16ff993e9630daea448378255298351c2e34b1ee1f80cf6a08caa80f5a6d2579fe4a68cec2fc2dbf15e35ced4f8f51b0", 0x53) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0463044001"], 0x0, 0x0, &(0x7f0000000240)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101000) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(echainiv(gcm(tnepres-generic))))\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) 2018/03/21 12:42:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/21 12:42:51 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xe7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) setns(r0, 0x4000000) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/21 12:42:51 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) [ 146.098913] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 12:42:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xffffffffffffffbc) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xffffffffffffff67) 2018/03/21 12:42:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x81, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0x3ff, 0xffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xffffffffffff7fff, 0x7, 0xffffffffffffff07, 0xe3, 0x2, 0x4, 0x7fffffff80000, {r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffff29a, 0x8, 0x4c, 0x9, 0x8}}, &(0x7f0000000200)=0xb0) r3 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x804000080004531, &(0x7f00000000c0)) 2018/03/21 12:42:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x90001) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x1, &(0x7f00000000c0)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="005654989972ba68cb5c350129e077d17423998339fe7d46a9d4630655e3ed09d7a9bb318ac824a855962ad8578991a769865ebb99579a11ba59233618229d5d41f4dd548906"], 0x10}}], 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x800, 0x80000000, 0x40100, 0xff, 0x80, 0x5}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1, 0x5, 0x2, 0x3, r2}) [ 146.142640] binder: BINDER_SET_CONTEXT_MGR already set [ 146.152532] binder: 21397:21408 ioctl 40046207 0 returned -16 [ 146.160542] binder_alloc: 21397: binder_alloc_buf, no vma [ 146.165843] IPv4: Oversized IP packet from 127.0.0.1 [ 146.166203] binder: 21397:21408 transaction failed 29189/-3, size 40-8 line 2963 [ 146.181401] binder: 21397:21402 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/21 12:42:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x48, "6d4e3520e19b6e40518795b38bea08a52d3de3bbd0096e5fa97bc81bbc4ebe73a3ede3cb4100eb72aa8d728d356b593672f33048db3897a635b052890ee4057c20355e1133b6fc37"}, &(0x7f0000000080)=0x50) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0xed16, 0xffff, 0x5, 0x1000}, &(0x7f0000000200)=0x98) 2018/03/21 12:42:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001600)=0x2, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000180)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x80) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x200100) 2018/03/21 12:42:52 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)="89324637d6d454fe2ac64d1af2e20f3de7a2f6ace3e38e3bee36e031969ebfc5bc1f4d8a18be56f293", 0x29) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x80}, 0x8) 2018/03/21 12:42:52 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x10240) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x4) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000000)="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", 0x104, 0x4081, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x100000000, 0x2, 0x81, 0x4, 0x0, 0x0, 0x9, 0x2, 0x200, 0x20, 0x8, 0x101, 0x1f, 0x81, 0x339, 0x100, 0x2, 0x0, 0x2, 0x100000000, 0x1d5, 0x9, 0x1, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x7, 0x2, 0x0, 0x200000000000000, 0xebbf, 0x8, 0x9, 0x100000001, 0x7, 0x0, 0x24000000, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x200, 0x8000, 0x1, 0x2, 0xba, 0x400}, r3, 0x1, r0, 0x8) close(r1) 2018/03/21 12:42:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r3, r2, 0x0) pread64(r0, &(0x7f0000000100)=""/27, 0x1b, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="53b81a99ffb8e834daa7df7aabbf006be5e8889c2e29dabffe619f5e43e0456d9ee6fd2c5ed1a38dd67d9a7867ed3e43e2e911850929709ab8b686508321afda5504c0ebd2d1ad499f19721adc126b5a1b6e4b427e2d7cb6292e648f467e9cf1d7f9d2d56d07f4756cc626d807fae3873dc29678590caad3b78abca136438072", 0x80}, {&(0x7f00000000c0)="927556", 0x3}, {&(0x7f0000000140)="e79d29a506edd2e96ad34e6b0b1bf6f26e2b8be40b10f57d0e0477781cedf15daa1a72764f8869195be7e6f414d5f34f95a538b90ccd7808", 0x38}], 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1ffa, 0xffffffffffffff46) set_tid_address(&(0x7f0000000180)) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) signalfd(r0, &(0x7f00000001c0), 0xffffffffffffff60) 2018/03/21 12:42:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x9, 0x9, 0x80, 0x0, 0xa926, 0xc00000, 0x2}, {0x0, 0x9, 0x4, 0x2}, 0xfffffffffffffffa, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x2, 0x200, 0x5, 0x7, 0x1}}, 0xe8) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) capset(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0x6, 0xffffffffe425666b, 0x9f0e, 0x3, 0x2, 0x4}) times(&(0x7f00000003c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/21 12:42:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) close(r0) 2018/03/21 12:42:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r0, 0x895e, &(0x7f0000000040)={'syz_tun\x00', @ifru_data=&(0x7f0000000000)="58fbf7b8ffdf6f9123c2ca7cf7f4e449a365a093aaa8416803214c128b297d38"}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/21 12:42:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="08a2511e1c4b2dcb", 0xfffffffffffffcab}], 0x200000ed) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x2) 2018/03/21 12:42:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/21 12:42:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000040)="538f9e38e609deb7c2a6e2676dce10d7384a5c21d3190c12cd76d7cab8293428192dc02ba923f1dd6fa4a540475d063fb3b65912c3498a5063918b7aa70fc00ad0358d6165182bafe0e86ae5d022a23a4d7f50c90170705f58b4028971adcfb4ca92ae8e363622f82a3feac24f5e18b8e5a56dbc990aa838c312cc6b0bb5eb287f02f23782cce7f45030e932a1f5be9409d791f2d6cd1294c327cf830f1caf176eae3023f3bdab17a9693cf8d9f164fd8052303fc679d6ea5e66463105e46e79459f39a35638cc5d039751c5fabde1d4fc865d605d377b3a895beb265dcd9f4068573e677a20f61ad5084fc6f25e4f3848e3fc3855cae50447", 0xf9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) [ 146.215416] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.221454] binder: release 21397:21402 transaction 40 out, still active [ 146.228479] binder: unexpected work type, 4, not freed [ 146.233803] binder: undelivered TRANSACTION_COMPLETE [ 146.238967] binder: send failed reply for transaction 40, target dead 2018/03/21 12:42:52 executing program 5: socketpair(0xf, 0x3, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x101, 0x4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x200, 0x4) close(r2) 2018/03/21 12:42:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000001000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) 2018/03/21 12:42:52 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/245, 0xf5, 0x2140, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/21 12:42:52 executing program 7: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x2d43359648c8da86, &(0x7f00000000c0)=0x1) read$eventfd(r1, &(0x7f00002d5ff8), 0x1d5) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000000)=[0x4, 0x5, 0x40], 0x3, 0xff, 0x5, 0x100000001, 0x80000001, 0x7b6, {0x9, 0x50b, 0x81, 0x6, 0x0, 0x7, 0x4, 0x7, 0x6, 0x3, 0x1000, 0x7, 0x9, 0xffffffffffff8001, "3e1d38c36d7d949b4db560bb37405ab09ba0f4837c3ac69d3a3b6fe3add465bc"}}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/218, 0xda, &(0x7f0000000040)=""/12}}, 0x68) 2018/03/21 12:42:52 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4, 0x6, 0x200, 0x0, 0x80}, &(0x7f0000000140)=0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x98, "07506b0f491a97c44883f5bcc834cccb689df1dff6386fca1aaab2f20ac6c75e34ed8d45c77fc11715f1c772d582d4398ac7de89af6e50d0c8f65dad06a51d2722ee7d29d792ec84ca737aae2f77d6b58ab4011cf487322f5c2a7994767ab544d605d1037e868d9792ee02a4c8401f2d944d2eb59f14ab6044370d34b49505fd8bd056f0433f3acb597c58976ec2129329fe2f6f73ac5d17"}, &(0x7f0000000380)=0xbc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x401, 0x0, 0x40, 0x4, 0x100000001}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) 2018/03/21 12:42:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93", 0x11}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e", 0x6f}], 0x2, &(0x7f00000019c0)}, 0x0) socketpair$inet6(0xa, 0x65e4f8663dfe36a8, 0x0, &(0x7f0000000080)) 2018/03/21 12:42:52 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000002375ebc300000000000000000000000000000000000000000000000000000000000000000000000000940800000000000000010000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000514df60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400040, 0x101) 2018/03/21 12:42:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1c000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000480)={0x2, 0x0, [{0x7fff, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) shutdown(r0, 0x0) 2018/03/21 12:42:52 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/21 12:42:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0x3ff) 2018/03/21 12:42:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x111c, 0x1, 0x6, 0x1, 0x70bd2a, 0x25dfdbfd, {0xc, 0x0, 0x5}, [@typed={0xc, 0x42, @u32=0x7f}, @typed={0xe8, 0x6c, @binary="5911c64e9cf5160dc93a20526dd5998f0a59f2a44fe094ceb16ce8a10f3ce4c06b91d12dedae50b448ff4f9490ebb43fccf7e46d8fb9b876ee518a88312efa6700b662d383a1088b834d52c954bd99c2e8c7fc7f01cff522b54db2ec7f132ed1c9037984450b894af9c73b7bfc718e2b4f09debe47fccc1d50bfbe8ea854441b5111a59cf8de0bf08f9023b2bf04af0856a394ae3fe32140e50b48a2963205141f2b5e8605e53d836dd581a5a9211e7846f84c0df249103e0f4ea8fec5cdcbce06bc73094e5a85d9475a1c82bd3482dbecffd252a06503ee731e2d01748dafbf"}, @generic="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", @generic="2ac4d7ad23a04543", @typed={0xc, 0x17, @str='\x00'}]}, 0x111c}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001280)=""/166) 2018/03/21 12:42:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffffff}, 0xfffffd34) accept4$packet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14, 0x80000) getresuid(&(0x7f0000001440), &(0x7f0000001480)=0x0, &(0x7f00000014c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x7, 0x2, 0x0, 0xa0, 0xbf, r1, r2}, {0x401, 0x7ff, 0x9b, 0x4, 0x8, 0xb26c, 0x10000, 0x20}, {0x1, 0x0, 0x5, 0x5}, 0x359c372, 0x6e6bb3, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2, 0x32}, 0xa, @in, 0x3507, 0x3, 0x2, 0x4, 0x8, 0x0, 0x6}}, 0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000440)={0x4, &(0x7f0000000080)=""/70, &(0x7f0000000400)=[{0x1f, 0x5f, 0x6, &(0x7f0000000100)=""/95}, {0x81, 0x2f, 0x20, &(0x7f0000000180)=""/47}, {0x3, 0xd3, 0xfff, &(0x7f00000002c0)=""/211}, {0x9, 0x30, 0x4000000000000, &(0x7f00000003c0)=""/48}]}) 2018/03/21 12:42:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/03/21 12:42:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x288000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x100000000) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x290) 2018/03/21 12:42:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)="244e3b856945243382824cac1f27ef422d1855a992909bc840c83dbb507cce1a2e0e4fd4c30a82cb20b75a0f3864532f53162351da0a44191351e87e5e5b8cb964499b17973c8fe38278368766d2c8f90957e79b3bc72ed4ea1390f3a52c15af6d88779cc072acaa0845e0630d8f9071498abebf1c981a2706a700244cc168e95c9ddbf7721ea7c6a41668010973e2a2a84fbcbc7687fac82ed057e8aa5135b67a09fdb1ab262c3762acbf6a1754f500ba2286bcb3dd2fe865a78ad3fef9860f7f64829b6622ed9a27a3e7e7ccaf0748b87c9d62189e2194"}, 0x10) 2018/03/21 12:42:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000000180)) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f000000f000)=0x4) 2018/03/21 12:42:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) statx(r0, &(0x7f0000000140)='./file0\x00', 0x8a3b047761180dca, 0x0, &(0x7f0000000180)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) 2018/03/21 12:42:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x8001) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/220, 0x5b) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) 2018/03/21 12:42:52 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f00000002c0)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=@getneigh={0x14, 0x1e}, 0x14}, 0x1}, 0x0) 2018/03/21 12:42:52 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ustat(0x800, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/03/21 12:42:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/1, 0x1}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/53, 0x35}], 0x9, &(0x7f0000000600)=""/220, 0xdc, 0x6}, 0x40002120) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x42c00) 2018/03/21 12:42:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r1, 0x7, &(0x7f0000000100)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil], &(0x7f0000000140)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000ec12d5f1dccd152577ecd233b28418cbbf4db5da3f40394613e6b7f755bbc2ecac975f37a17eb287f265a123b04c187bf0db74d4e3d06f54a6a8d38693cba1b718c3e296c091a9ee426be32da13ba4857a8fc2df60ccdc4da49c72479406b482951fe033696786aedb267e5c928eb2e6f6cdc775a8b35db1412e10475ffc527eda99d60d7fb4164a4da175939ae15efd20097f8a6bb1af5892d14e6351c64070538eb13d8d1bffd64a7eef90568119e8bce2959b"], &(0x7f0000000040)=0xae) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0xa77d, @dev={0xfe, 0x80, [], 0x1a}}}, 0x3, 0x7}, 0x88) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8) [ 146.527499] netlink: 4116 bytes leftover after parsing attributes in process `syz-executor7'. [ 146.553227] netlink: 4116 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 12:42:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/03/21 12:42:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x48) 2018/03/21 12:42:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000080), 0x924924924924ae7, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0xfffffe90, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='ip6tnl0\x00', 0x10) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x48f, 0x400, 0x1000, 0xbf86, 0x73, 0x8, 0x10000, 0x18, 0x0, 0x80000000, 0x2}, 0xb) 2018/03/21 12:42:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) dup(r0) 2018/03/21 12:42:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) fdatasync(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x8fd, 0x12000) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000080)=""/76) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07adbf5d0936e54ac62d25e9e3fd4f8d278af49b2cd708389a3311d9c29259a07c611f8f115d17127a940be13a7368d583e2b4bf506c45872c7231b1fd97dc"}, 0x58) finit_module(r1, &(0x7f0000000040)='cpuset}\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/03/21 12:42:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x101080) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xe5, "95c73c66748b2632a8a0ff16415298363f43d8920df9c51d45f434731538a32ced0ea961b22efdb9b8be1186e527ff149831998dc986cb5b5ade689eda7a956431a06c32ceb5a5c99f8b481f79c6d80beff21f696af8528e93499ec1888c90aec2bfff7738c6ef9ba760dd177e7fe7ebbdd5c17d2cdaf98537e04f96f334f836bb0fa12fb661090052dde9bf1de14e148fa691253914c00dcf6c3d687c0e5cec9529f651e3b37496afc6e3fb3db0ce9c08a6599e41c0c7e68b74ccbf0edacd73bd47d884e7378107e901690e8a94f49bdde65e9b48eeac89e8fce16ba46932af65ce465d51"}, &(0x7f0000000400)=0xed) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000480)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x7, "73b9a3ed2ed976"}, &(0x7f0000000240)=0xf) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x80, 0xffff, 0x254a02b6, 0xffff, 0xfffffffffffffffc, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0xfb, 0x5, 0x100000000, 0x5, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r6, 0x50275e48}, &(0x7f0000000180)=0x8) setsockopt(r0, 0x6, 0x1, &(0x7f0000df2000), 0x188) 2018/03/21 12:42:52 executing program 4: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) timer_settime(r2, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000080)) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat6\x00') mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) tkill(r1, 0x38) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/21 12:42:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000018000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x185b42, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0xed, "9a3072b41aa99c3505b2cebaa38014ec465d9841349d1dc041019c7e7c61629be6c47140d6bde0b5fcd87ad5465c3a256838cba22bfb54bc68905104cb982930d7d66e3dc9d958daf4c21b21e59f13061fb8cb3ea93b703a1031a614b4a833300280027a8f1c8c5af46d0e9a8883efdb53466531199afe6106816c8e95a98bae011aabc9590e3856df9b5eaf7a71c1dbacf804cba8953602116e71c9364ec13dd9a33a41a16a04b4642ed6d7c3cfc013857ac8ec4d0f0fd404ad3c53c17b1e07054e0fbf667f04e2f7fa4b67928a97c3c198101cff72bd7c21cc3caab43e11c7909a5870aeeb3b06fae8bd928b"}, &(0x7f0000000040)=0x111) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/03/21 12:42:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 12:42:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/03/21 12:42:52 executing program 3: unshare(0xc0000800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000000000000, 0x0) acct(&(0x7f0000000000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000002) 2018/03/21 12:42:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1c, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000001fd8)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/03/21 12:42:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x10000) openat(r0, &(0x7f0000000580)='./file0\x00', 0x101000, 0x6) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000500)={0x50, 0x9}, 0x2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='i', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00000000c0)={0x0, r3, r1}, &(0x7f0000000200)=""/181, 0xb5, &(0x7f00000002c0)={&(0x7f0000000140)={'crc32c-generic\x00'}}) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="b53739e82b74787a72c7472fb46452b3458172bc35ce5b57209de20ec83aeda807c8462fa26a5ee559e867628238ded629f9e1578075a348962bb28b49927274ad4328baa7c88224ea02556b6587457968d5b1d4244909e9823fa3fc02ae15e63c59f7fdd3ceb53e2ff5b859b1fc70920e3524ed66aef04b4886b117dc9fdf9df989381a08e3f195de8dab9662bdf44c189192465eb5f714371b05ba0a29cbdcbebc5f8fa3dd17c92580b442ae694a4c6721348a2d3f06b55f1a3037e70d3c82a0d1d26f4ef0c67627edda9a64646f92714ff03d3aa0d6398525ca4c1a8e11d95b40179580cb1b5c1ff7232bd137c8274c195f4449", 0xf5, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) close(r0) 2018/03/21 12:42:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = socket(0x9, 0x800, 0x4f) accept4$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000240)=0x1c, 0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000040)={0x9, 0x0, [{0x80000000, 0x3, 0x0, 0x0, @sint={0x10001, 0x3f}}, {0x0, 0x6, 0x0, 0x0, @adapter={0x0, 0x0, 0x4, 0x3f, 0x8}}, {0x4, 0x2, 0x0, 0x0, @sint={0xf13, 0xfffffffffffffff9}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x2, 0x302, 0x100000001, 0x3, 0xdfd}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x8000, 0x1c56eb0f}}, {0x6, 0x0, 0x0, 0x0, @adapter={0x6, 0x2, 0x1, 0x0, 0x1}}, {0x80, 0x3, 0x0, 0x0, @sint={0xffffffffffff8000, 0x3}}, {0xc7, 0x7, 0x0, 0x0, @msi={0x1, 0x0, 0x81}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x12, 0x1}}]}) close(r0) 2018/03/21 12:42:52 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000080)=""/82, &(0x7f0000000000)=0x52) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x200000000, @rand_addr=0x2}, 0xd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000040)) 2018/03/21 12:42:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r4 = memfd_create(&(0x7f00008effff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x840) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 12:42:52 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x505, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/03/21 12:42:52 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x8000f, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/182) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x8e4c, 0x101, 0x7360a225, 0x7f, 0xdf, 0x5}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/106, 0x6a}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/91, 0x5b}], 0x5, &(0x7f0000000680)=""/13, 0xd, 0x10001}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x2}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000780)={r3, 0x5}, &(0x7f00000007c0)=0xc) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000800), 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={r4, 0x5}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f00000008c0)=0xfff) recvfrom$inet6(r1, &(0x7f0000000900)=""/65, 0x41, 0x20, &(0x7f0000000980)={0xa, 0x4e23, 0xfff, @empty, 0x4}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) timerfd_gettime(r0, &(0x7f00000009c0)) r6 = syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a40)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={r4, 0x0, &(0x7f0000000a80)}, &(0x7f0000000b00)=0xc) r7 = openat(r0, &(0x7f0000000b40)='./file0\x00', 0x600000, 0xe8) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) sendmmsg$unix(r0, &(0x7f0000001780)=[{&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00), 0x0, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r2, r8, r9}, @rights={0x2c, 0x1, 0x1, [r6, r1, r7, r6, r0, r7, r1, r6]}, @rights={0x34, 0x1, 0x1, [r6, r7, r7, r1, r1, r6, r7, r0, r7, r1]}], 0x78, 0x40}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000e80)="6875f6a1dec72cb27c32cfc46f480f7f4fff9815a16000b8d93715a4482f725bfa96087a4f8f935c5c1bbdfc274d1c2585c3d6dbb54ed233dcd26de7ed70f4d2d6721c2a7d8be5a5c1aa190011fd49c06ccee20a5d7ad2a1842df8e1600bf97695e9a1ce5c00dc3913110053f4", 0x6d}, {&(0x7f0000000f00)="13d4e56af5da2de2d280e5dabefa64c1465a297e34e80a6186c4ab1449731a62a6184d3f4d50d088af0919d328187b2ea657e97f05192467f49a0011e5a37faa0dea577edd5ab20ffbc1be8d9dbb1dbcd8a1cd394809aaaddc6ffc7d9ec2666cb1466f9d0ad1afb96ddfc313cbee44f324acb0a81affbc8fb33102259c6c280cfc", 0x81}, {&(0x7f0000000fc0)}, {&(0x7f0000001000)="9e6a0d7298f14d9e24287afda81e4a7f750135fe80ffbd5069b79da5bdca0144873b706dd36a607eb649aaf821e2956c08471594ac994f50233c67259e242c1948f36dca5eef7764fdb5e23a1532977590802d954a4e559c382f49c2b1c1de3d75c8d6dc3deb90b3d3b2185530e31766dd8cadc49f32a43e82db0289b9783e1509a5dc7dab6be4424edd2a3f714c655f680eba262a1b0ab0638450cbc9752459834db9e926bba70f943b72c772da15d1ce8095cafe344bb7b0693d700aa262b856f443c3326d3d3e", 0xc8}, {&(0x7f0000001100)="d8c6c2b1ed06ab34816bc43aa5440d522baa9a2fd1b5bbefed3eafb82c6d1162693168bc871337ec4f44c11b71ec25d44084dfa5078950d3de2cc140c24faa090d70e73ea5dfea9f97f183718599b9de885cbe614615c201c035dda15cf796a8254ebf194c482887431c04c96e144cc9536e0de360a67bb1cbe6332e98ed0887babb552ee0a941f6f6208075d031cc066d3b2fb2020b588831809b26c1f150fb9db137a763bc", 0xa6}, {&(0x7f00000011c0)="7b520f0daf00fbe2326755c9f8b9c7de4486fcb4d6ec6ef437fd20c1f38ea49c02389969670c8f6a03b00347281aae3b4196f99802f8215856273ee5a0a1e569f37a9340bcb80cdefbdf9654e4734ca0221af7f615acc3a9dfd259ac70beb8322e56d532c13205dab9adab2da7c8348e0702509ff89fa9cf9985d31863babf1c75b2e9c402a0887408827ea80ad8e4bf9b595e94448a68547b986e5eaa20aeb7c878", 0xa2}, {&(0x7f0000001280)="2565cf5517f7c7651cff91fa9a59af100e40b676b6292af7aa50bf6fdd2f315a3f1e5e02596bbe5d241df8e1f522e018945d583fed001eb5fe60630b65fce858cb04161484cd40fdf77e134f688e11cd13f45a470316597a32770d8e87b18058762ba9eda05a7b39eceaf7750f4ebd708c6549a6db544aeb350100dc72f0204c04fa28d519d5214cdb3b811267612810cd64c271a518e29abcb89bdbd08ce44e343b276a1a08e91c23156abc45316624f3906b25332bc2adbbc200f965c14c9b359787c533994b98c1796495b0d9c2ba740f", 0xd2}], 0x7, &(0x7f00000016c0)=[@rights={0x1c, 0x1, 0x1, [r6, r7, r7, r7]}, @cred={0x18, 0x1, 0x2, r5, r10, r11}, @rights={0x18, 0x1, 0x1, [r6, r6, r7]}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r7, r1, r6]}, @cred={0x18, 0x1, 0x2, r2, r12, r13}, @rights={0x1c, 0x1, 0x1, [r7, r6, r1, r6]}, @rights={0x1c, 0x1, 0x1, [r1, r7, r0, r7]}], 0xc0, 0x40}], 0x2, 0x40000) 2018/03/21 12:42:52 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000100)="57db88fc5e175a4ff16cc61a445b3b7998f57ca8b28bfb01f47cd7c0c67c46b55308077db2c3e186c2eab655a1e99c4cbfb809f949b69aad7b2e5c6226e16934b4292ca45bfc52eba97804c9265874f9cc924740f41dcd5303f95f8fbd450870ab3eea0d46585b998c59a150dacf5fbf13ca45f92cde613e7eca05f4de14fca6b232d6501edb7a24646d0eb5b8e68042495c3017d71e431ddf375a2e5667141527cda30a32460704587b97066d059792d95b6f88173958778eefb6969dd13f7f00722275c96831c43780f63c934bdf1c1ed0a2ef3b80810e396ef2770e804d745ca816c192615f713a4104dc6bb301d37316a6cd2b4559fa79", 0xf9, 0x80, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x4) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x3f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/03/21 12:42:52 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r2) 2018/03/21 12:42:52 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000b55000)=0x4, 0x2) 2018/03/21 12:42:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x800000000000, 0x0, 0x4}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/21 12:42:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x1, 0xc9, "8276ade3ac52dfcab2c2f5dd255a9c8254ef78efba494dc697e8d17b421fdf8749b5da6cd2ad11d71c18f94698501f563537c1c60ce22bf18c151da402501fa15a6565b1590b980d2665412daaeb414d6aa5d8bad8d4026e0d0cdbe09d8e83d103950dd42c09a339b3226422298d640ad055ce6d34e74a47145ee58aa728e693a6c137f80b5fbbda8ba59115fb754fc2f0747683174e8b1ea662047a9a2594e7ddcbe97350044f606d75e4fb12b5a9a2941875509bab1ab4f5665e5e4d63927c32cde7997a4c9e54d3"}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)="00640000000445470de2a7ee5dc78ff636eb") getdents64(r2, &(0x7f0000000df0)=""/528, 0x210) 2018/03/21 12:42:52 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000928fc0)={0x0, 0x1000, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/21 12:42:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7f}, 0xfffffed6) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[], &(0x7f00000017c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x9a, "5b38bd11c72f2a9d1f2816348a0b55c93120a61849a9fda6cda3f555cddc56cf8c73f0d620c84668398b20c22c44b092d271ba4e3f55f0acfa3a0d043fdf54fbed735d726e66c0cb0eff676c868452e56aefde5cc509535ce808ea311a2cbc8ce48326bf9051e3ab019f0ad614d4dda439b586d8c7e16d665200b3c38cc186ae41e0bd0305753ddd2dc773776328b97a7e965f4e428bd3e7a68e"}, &(0x7f0000000280)=0xa2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x7, [0xfff, 0x1ff, 0x3f, 0x5, 0x3, 0x9, 0x10001]}, 0x16) getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x9, 0xe, &(0x7f0000000300)=@raw=[@jmp={0x5, 0x2, 0x2, 0x9, 0x3, 0x8, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0xca, 0x6, 0x2, 0x7, 0x18, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000380)='syzkaller\x00', 0xfffffffffffff801, 0xd4, &(0x7f00000003c0)=""/212, 0x41000, 0x0, [], r3}, 0x48) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x10000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 12:42:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x4) socket$nl_route(0x10, 0x3, 0x0) close(r0) 2018/03/21 12:42:52 executing program 3: seccomp(0x1, 0x0, &(0x7f0000001ff8)={0x1, &(0x7f0000003000)=[{0x3, 0x0, 0x0, 0x38a}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3}) 2018/03/21 12:42:52 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/03/21 12:42:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000385000)) 2018/03/21 12:42:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x800, 0x60000) r2 = geteuid() setuid(r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e61740000000000000000ece4e47df0bf5be5000000000000000000000000001b00000005000000c40400001001000010010000ffffffff10010000640300003004000030040000ffffffff300400003004000005000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc0010010000000000000000000000000000000000000000000000002400736f636b6574000000000000000000000000000000000000000000000001010000002000736f636b657400000000000000000000000000000000000000000000000034004d41535155455241444500000000000000000000000000000000000000000100000000000000e0000001e00000010068000000000005ac14140f00000000ffffffff6c6f000000000000000000000000000065716c00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002e00000100000000000000000000000000005401880100000000000000000000000000000000000000000000000098007068797364657600000000000000000000000000000000000000000000000000000000000000000000000069706464703000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c30000000000000000000000000000000000000000000000000000000000000000000000000000004010000000000000000000000000000240069636d700000000000000000000000000000000000000000000000000000005b08003400524544495245435400000000000000000000000000000000000000000000010000000c00000000000001fffffffc006800657f000001ac1414bbffffffffffffffff65727370616e300000000000000000006c6f0000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c00002800000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400534e41540000000000000000000000000000000000000000000000000000010000000300000000000000ffffffff4e24090000000001e0000002ff000000ffffffff7663616e30000000000000000000000069703667726574617030000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000001600000400000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400534e415400000000000000000000000000000000000000000000000000000100000004000000ac1414bbac14141921d34e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x520) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) gettid() timer_create(0x1, &(0x7f0000000000)={0x0, 0x1d, 0x0, @thr={&(0x7f00000001c0)="d7dad2cf4007c5797b948291a3560f9ed3781e32ab8fd0334448512da79d1659c555c707517da1563b16b6fe8cf4feeb2c67f369bcb56c83b5609751eaff51c68849b26b321e551ba6a0844b82dc6c0eae31322c4f47ed06fbb964fa621177cb251b4cd128e56edbb704f0fb0ed71d438a0bcdba", &(0x7f0000000340)="4f6455fcf5bf92faae102d3afbbd98e67af6675d722cac89dd181d9d339e360af5bc18c8acfeeabd502206b1d26cfb7f096b9a0643b4eaee9ce16f47064ffd5bb3a3c77edcc429d2e972d81f978a9b37d09ec733ccc4cc7b6e954ff2d7742abc675f1236a0ad7a1db179a594e49f367aa8787dc8f65a108e89751f2cc2b82fdac8171ba46afcfe5c7cdcce820bf56bb00314952c59becfbbb406a8029d808b0208bfde3ce11dc63aded5d26cc3b7f424f465e41e0a0ba2b7ae4673ef4fd8946054900b6d34124fe918f8868f62ebdba3bde48952ce272580db4c0203a546e50a78d0a5402e2e9877d011d3346b0343505c"}}, &(0x7f0000000040)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000a00)={0x11, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) timer_getoverrun(r3) 2018/03/21 12:42:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x42800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1fc00000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/21 12:42:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xffff, 0x3, 0x7, 0x0, 0x6, 0x3ff, 0x7, 0xc649, 0x3ff, 0x0, 0x1f, 0x77, 0x0, 0xa000000000000000, 0xffffffff, 0x1, 0x1, 0xfff, 0xeb81}) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'irlan0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0xfffffffffffff189, 0x61, "046f2badf4138298c742bca4f08e0ea13002d8af104f430121a408736f8954478b28d22b1cbf9c8a8e5ccde84f475b53bacb179b5aec8646482813b5417d78d624fc19c3cc178627474afa5aea279b78590894d9090f88ef8b6e2d5c6e51eaadf4"}}) 2018/03/21 12:42:52 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/03/21 12:42:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) dup3(r0, r1, 0x0) 2018/03/21 12:42:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4001, 0x0) sendto$inet6(r0, &(0x7f0000001300)="8ae1c2b7fa301518619263b15a227b62c19e655e715f843d9085cedabf21131e75f70d5e3b831d1322bbe036bdd4ce19cd586046eeb58a3cb54b76ca1b59fd0c9b4562849caaf9675862a6f5fb3b3ce01a570c3b", 0x54, 0x4004000, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x2}, 0x1c) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x101002) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) 2018/03/21 12:42:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/03/21 12:42:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0xc}, 0x82) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000007110000000005400000000001a0000009500000000000000007f5270c0526ea910d615db19141eb69c2fb897be245ba775dc79fa212b204611044184610bfe92f18c0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 12:42:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0)) 2018/03/21 12:42:52 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)) 2018/03/21 12:42:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x20000001) modify_ldt$read(0x0, &(0x7f0000001000)=""/4096, 0x1000) 2018/03/21 12:42:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) 2018/03/21 12:42:52 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) 2018/03/21 12:42:52 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000001c0), 0x4, r1, 0x10, 0x0, @ib={0x1b, 0x401, 0x4, {"ea1ad1701cbdba91a37a89b415ee1fbe"}, 0xddbb, 0x2, 0x1}}}, 0xa0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004080)=0xe8) sendmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0xd193, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="39912a612b02b48b55f1d6e0b31bc55d", 0x10}, {&(0x7f0000000280)="dd9b9d3e231ffec5e7a851508fad4a75306a92b93458092db7ec80723d7436e86eaeaaa36dfac38725cf085840e2914523458eb591429c80ae58974c581bf975ef91340df050523261f8b0a79fd40e7b274aaf43f97831aa2ab2c0db50ac79c5d4ebae42e010c1dcba42d67b9b1ac1e3a49c8b59c3479c60f61ba6e9a813b04fd24677751f1f9870651b8ba2c6bb0969672d236a47122b81a55c09006ebf875b6b311922bf6be5150c5e853961bde1c21ce31a7a9f79ca73f8199154b1b435", 0xbf}, {&(0x7f0000000340)="b5b6ba17e00f6f7d10efcc08f9da0bd6f757cf22223452c4ef2924aa90707aa4218e098499b8f8baefd9fb909bb616e277b13d", 0x33}, {&(0x7f0000000380)="d68476fbc92c9d2a8588541ad6a186cbd9e1107d42b8955f83eda7ba6786b274234d26551e364ca162f417c482080ad00423e2ad53ded18bd8c865a17b913de84761dcf96b4ace6810524014185fa51d89aa625546f52fe8112f6057f35d8c6228d9acb7b8c04b526d4afe4110132f79a94c60a48bcf5bdfbb242cc28993dad541c7d6b7ffee47af9b7fe778f9ac5f1850e0f3766d16aafb825a5fa95b962cbb4e5108243fe74a3c98826388", 0xac}, {&(0x7f0000000440)="b158176d0507670892604cd18659388bed8b10ce3cb6da57c0c198fbd7c7c4b5c420a53357ece480ab6403262f30e51a0a3a7e93124e5a68b691d9be7967d1974d92f0", 0x43}], 0x5, &(0x7f0000000500)=[{0x18, 0x1, 0x454, "6eb48968d6ac948c33163f"}, {0x84, 0x13b, 0x3ff, "0310d0993677ddddf3dadcc401a59f031e6577b069085db161ff5f54e6dd8519623ab32d52dbe8d8b743df9ef9b3476c01daa9b76b291c080683b78677819a5a08fa3ab46b16cdeafa0e608a15710c5388a8efcbfd96177c8b281082fe08476e96c79db491fa456c39a76139e017c94491c82ad3d665"}, {0xd4, 0x117, 0xee1, "762e8beefb98fe388bc2c632a37072eb93b74be67eeeaf49b8cbdebb58b7bfcc13cc52bce203421fc6e2b8b40c2521bc359b189baf68cb101232757281a53d98632188fc61819c4efed58c935bb3d66da7a60439a2abe4af9ef12124c0fb41ec9dd218aa781396d14dcb8510e241109e7627d958f084c0e8ee0f0e526ef63223e572054ac6ce8fe442dd3187abaa438550f08fbded6258ecb4cdae99dd2a3c6e07382a7fe6b3c44f7d0a87168adcdfd5bb5b5f8291b0fece78f444e32218bc2069a9aac8df"}], 0x170, 0x200080c0}, 0x4}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="cdcd076cd6764fa93283488ba0d84e65a03554e8d08ade6137990515705c8a0e8cbfe8551c592dcb4f67a2ded5ff3a5f022adfa9e12a35d3ded6d3a878a6fa547f80f2ae44d3d0c9dff143ae0e589b670279173029a2b601dc26fccc652f63e7ab963e97703052e346c976eedc763e83100179250d018db6910f80a04d417412bc14808716b6137fc93dd2c088f4b308ee853b5dbd425eca45e18371c1e6199d39565ee55cb3c869d601156568bfc177c245d0d0eb69cdfae79a3626f0f9257cc8c288958bd2da746a6bfac93c8075a6471c8440729ba4a3409f86bc6f5b", 0xde}], 0x1, &(0x7f00000007c0)=[{0x90, 0x11f, 0x5, "77f962e3b4863aa5055faa3b8233231921d5b02b84cc68eb8f73a0a020836cd025d14d26b9b28f35a98a002d3542264eb62384b8303d1f72bc594ffb83c2d42cea2fc61199f56b6fa9628c85b1e09d84e8a41cdea1e9acc0ceb7d9310fc58cd47b57339ecd60f66ecfd71fda9a6f49e7adf8c75747fc21933573c76844fe75dbcf"}, {0x100c, 0x10d, 0x4, 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"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{0xf0, 0x112, 0x3, "afd89ab59dacefd425f914608e70406d587ab4bc8071594b3a68954473469d7d1021f45fea63f99b08ed7b13058a3da76cfde3c9bc708c78ef20774e54fc155fc3b62a62dd80650c898948ea539508083489c2983b79c9995209927d9d8631375f7e42eaea16c149842e2fc9ba55bfcf4e724b98c1af803b6054d2f1aa3158aeb551f9cbc1b7ca6d502d80107f94a723c1d8cdee6f60ec6776cfe0e5cc970c12609373cc0038be32f189785531e92338556b7efdd640f9383552c94528321caf6fcee5dd224831de5f83b684f1a16d34a76bd4afca2547602386958ca247c8bea0"}, {0x94, 0x106, 0x200, "e29587dc216679f3381624d36b795874d1ff085414d5a11cb50a3d943a0a822588518e51c013d38e1ac31b082be1c5ad362324001c2ed7654e86e71b2ca20861869b37382cb7899b7d92ce50faed63e04fe9ccdd69ddbe7144a4c3160f9f109fc3274319ea14f42deed9d64789bad209f88e796c977640de06c1882b3ac3e58bb8a0683e06"}, {0x50, 0x10f, 0x20, "0a319ff5efac399dff8aa83f5596bbf277728de3598103077f7cdc825ebeef025cddae888e7c94f37a51ea44c0606345b9e08f31063b12d517a9c394703728e7c536a375"}, {0x10, 0x117, 0xfffffffffffffff8, "169c"}, {0x84, 0x11b, 0x7, "29486b704979d82e5922066557a60ad5dfcf42fe02a5d088d81a5f3949b8ec1fa067e2f72882e6ea1bca6c64553b6105fb6e83e2bb37acbd4de115c27cf39148ed4f21ced9f4a144137abca3f0f8fc95f26b67ee52f2760a3ec68728bed2f42dd76ffda7468f6dd76ce1ae1875e9a4f6c7e11b25051126"}, {0x50, 0x10e, 0x0, "041f984b807300ddce88c1e40213d3eaa8172a127650082d2917e89a29412a1e70ae098308c9c25c9ef03c63078f0531fac9548fec772f83beab1dc615eeaa1f8da992d1"}, {0x14, 0x100, 0x57, "246db254f70a"}], 0x136c, 0x4000}}, {{&(0x7f00000040c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004140)="41c33c0e9b0d18c244e2ea511b822a7e0eaeb6109360329448102df14c034ce6d48389dc164af8d25aa1518b0d7761403990f704197a7322d194f9c4551a284e8645209c0fc4c0f1a116dba81e1cffcc6dc561359b51245c017c3620115d57c07910901e4001ee14288cb9f5d6df001f5e", 0x71}, {&(0x7f00000041c0)="78b95498607d1d616ad905b9be9e4956f8955312cc3b64f043ea508fdf3fbb4c8684fefde762a7fc1f15f99540a7e99e36e55866a9855dd9ecd5839cbdaf6f97195609989c485f0fe667f50d0e7bb7abe1d7ae9fb4870fc7790153f9b729ca5cf51ac43f77db85e1a3a9619a1729e293eba3376a37b7f0afa13f3ee6cf1d809151044d53c9f42402c13440cdd05733cbf3a45fc1335ebbde62d27c5e6ae28a3c143cf530", 0xa4}, {&(0x7f0000004280)="9b88f427fa516c7c105487986c7b92cd91c91911ed6a2eddfd0670c632146436b0dcb29009e6e5", 0x27}], 0x3, 0x0, 0x0, 0x200400c0}, 0x1}], 0x4, 0x24004000) 2018/03/21 12:42:52 executing program 2: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffffff0014000000080045000000e00000014e204e530401907800d7050200f53475000000000000000000000000"], 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) 2018/03/21 12:42:53 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x200) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x7a, "c5759b47d4590be528f4af5b527c7d682418ad9cc18ccd2920d0caaf782470e4af36fe818304ce3d0227dc9634a6954fe24f18a26403cb0093592f9f977b2932a2d10b2384affece0d1e9baf69d3522e2120db74a527ffaf016f2f9390c168c086c55a9dc909eb965033dbd53c118ce2749690333757a9ca95e3"}, &(0x7f0000000300)=0x9e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x280040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x100000001, 0x0, 0xc8f0, 0x9], 0x4, 0x4, 0xfff, 0x81, 0x9, 0xfffffffffffff429, {0x40, 0x1f, 0x4e43, 0x3, 0x6, 0x6c1, 0x3ff, 0x6, 0x2, 0x80000001, 0x6, 0x5, 0x54, 0x2, "4e13f009e0796382c397d649464388c1209977bd47535c728f66a3a7eadc130f"}}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/21 12:42:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xe4, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x3}, @in6={0xa, 0x4e23, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e20, 0x49, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3173c0}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000400)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) fcntl$getown(r2, 0x9) ioctl(r0, 0x2287, &(0x7f0000408000)) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/178) 2018/03/21 12:42:53 executing program 3: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000140)) sched_getaffinity(r0, 0xe927822c78d7d85b, &(0x7f000021c000)) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/03/21 12:42:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="c8961c5ff4468a3e"], 0x20}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x94a00, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000180)={0x4, 0x0, r3, 0x100, r4, 0x5c3, 0x0, 0x6}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="ff07000000000000050000000000000002000000160000000300000000000000ff41000000000000000000000000000007000000000000000000000000000000000000000000000000010000000000000000000000000000010000000000000000000000000000000800000000000000000000000000000000000000000000000014000000000000000000000000000004000000000000000700cce30000000000000400000000000000000000000000000000000000000000000001000000000000000000000000799954fd94"]) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/3) 2018/03/21 12:42:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) read(r0, &(0x7f0000ca9000), 0x0) 2018/03/21 12:42:53 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd07, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 2018/03/21 12:42:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c20000007dfa93a37c245a9a8bea23c57fc286ef63d9c94f20b195a54713dcf1bac2a4d401cb4b987d952a9b93fc7d79b04f1f4060b096132b7475003a042cad22b872381d5a58d8a7e998a782c956bc7424ef188e9ea587f3480921335e292de19bf78c1f4f1f48a68330a4150bbb4a83fb86b6fd96723e7ffc35218bdaf67a4a332b7d6f8d0a34383f060ecc0e85cafe90967bcded696af7b481cc3a4a3854bd2a810811a6d613af101d8bf0670a46d40ab8311db794d61b89de9509a8eb7b2e600ca68505b718247a3d3d5e36e14a0593"], &(0x7f00000005c0)=0x2) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9039}, &(0x7f00000001c0)=0x8) r4 = geteuid() ioprio_get$uid(0x3, r4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x4000007, 0x1) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) dup3(r5, r0, 0x80000) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000001640)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40) r3 = getpgid(0x0) r4 = getuid() getgroups(0x5, &(0x7f0000001b80)=[0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001bc0)=0x0) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r13 = gettid() r14 = geteuid() stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001780)="1fefc404864907ff0f13cc92381727d0c68987cdc31f20e59d1dc998f77b70fcbd1e96389a2e8988496b8a5c32d32c193b05a1d07faa769d837a899adcefeb56feb60e31c18053e487741c3ae869629d07e4054bc83c563b5dccab857baad30d13439375f782817fd6e701c9fea2f1d217d4c47e7f571cce3027140dc626a08c9e6ae3cf157a", 0x86}, {&(0x7f0000001840)="e8610400fcacc51dead332f9efdc0fb73eea47369153737f7433fe207a6f9c3cdb184467f9b084cdfa40b719bd862a8a39f42f5219c056c0f75d4d1bdb309a6cc4453793107794958fc13588d0c6e789997c8d38bc0fa57b798b2c8d9bd3811c23fec04f11652c36b7fb76a4c9ef96fb75cd9da1b4bfa0479c78bafaa3ee18bdf6b5cf0afa8d639d20f8ac7b3a143e944547c8c8ba23f22d4a97ba82a4d7568f77d7a9589034faaaba6e37ee2b0e3d656835a6d4302e1108be3fd74a4f943ab5b49dffdbd0d58f3a5846472210afaf72fead79a3884c3a4b555460", 0xdb}, {&(0x7f0000003840)="153ea8ef3af0e4c72fdbae15d6267ff8e49221baeec3e000ecfe41b9cacd20f67a39984d9af33cf7c6465b497301016842d22c946888218669831d5fcb5101fde3fdf8c58aef06ddb2d546cdae25e5ac1dd5f696b9cd4a2be9093d955e31ac07f0ca1e914c7bbbc47b92490b2dd0b70cb324ca56972fbe04267e687068cb3638e36a4f0a7ba05d4852ab4c88a9e493289f18781e99f17e44f04103b5e09f6c79594bbbd707ce5f43acaefb", 0xab}, {&(0x7f0000001a00)="9be4c1d248c2ded0447fbe95c11912f587ada3769ce137571869e1c5244a87c44fcf56688a7e3b942278e9cb7fe2bf4be342bf8d5fbb9eae71ac", 0x3a}, {&(0x7f0000001a40)="6cf4ded254d5c00ee8d7bb57f8488bf55cae2a1c4acd6b17afbe86ca40b2baaf1c00d4dd212480cbfbdbc6b8d2e85f382b99cdab0ec0ae816cdb8c454bf5b42d053a465b9b4cca6d18bc13d635d02ce31c441258a4c381bc2659a0b0a3708be9068b026416193e541e5ac5700f6ab0b1bfe98960231c682d9dabdd9883cbec1cbc211159dcb10323befa46a65a41e1640831b4eefce631dc8e0d2c5b972b6ac943683ca362bb12489aa93951b131b1bbd11f7f87c95e03c4dbf3906200ea2ec9bd3b446dfa5cf2a4e485b00759e820996ca559c25676155b3e0d08156455f7522a50da487d57748aff36", 0xea}], 0x5, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r12}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r16}], 0x8c, 0x81}, {&(0x7f0000001e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001e80)="12b205a6bb1e748b597ab473312e24061a532bbcc5345cdf62c6c12e7cfd0d94b655d69a8c5fd4bfb0e01c00fa4e589aa07983b7ea5e75ebdf79d22b3dbc0b953ae2520828c052a4b6ef652803082275b47c1d94eee7a3338d", 0x59}, {&(0x7f0000001f00)="9e1040603329588fe386029fcda46c757cd9bb72ad5ead2cd438075299761a014cbcc376d12cc21d64b3e377d3297a632a392695a438d4687b75bb9bb9a67fb63bdfda09b2fe22d82723d3c947ba487a8abb50a4476e7929231f19b8177da369", 0x60}, {&(0x7f0000001f80)="1260db579c92d31917a743077d8eca0c9caaafd10a20879708a5722e843afc7e8be44b1eb774c0faf8652ce85eb62e86549507d5e8f92f9c3ca230eb475ac72ea6868383df956691ba1596cef466f9cadcdd24515a3efb026a4891d627e6cc22efb4ef46cc0edbd9c6093a0187468d2a58c4c5679eb40ec5252c80cd708e", 0x7e}, {&(0x7f0000002000)="d6db9de5962db0bd25a5d0872b434043f9cfe2ca0a0f35246dd2aa487971214f5ca9d2192407079b79ea084aa6e3b4bc6a06d143940941a36f8b00f1c1d4a31985980a30299949905918ac76271e250bb7091c2b6da4826ce59866cf10ab3fb84652f03b643e32bfdef73e1c61", 0x6d}, {&(0x7f0000002080)="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", 0xfe}, {&(0x7f0000002180)="48dabc066c59f92d1a621184e47cffa23f36bc3db4f3135a969810f7bd879525fad75b3fb4742ce0f934f4d43f132652d262d5ef2a53a47010b7919ae4fda8cb0f9ebedd947ca1772e4da2896da6c2d8a00567e8cbb31b53cfc9e08961f95dbcdf577c400a142de628e9e9977b8aa0f8c3b1df865e667d63c93fdc2e2bf190c4dc70583a72a7cbc83633f140a46457881b5d6315baf7019cb41e6c47f751f509727da5e11dd0f9574b93dc197975cf", 0xaf}, {&(0x7f0000002240)="0cc76aed4cc74caefc186cb8dd6bd7244035a53dd2cbb3349b2bcf540bca0f9204", 0x21}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002340)="665adb28f4bbcdf8fdac6fab30a5cd0e05cfb1659ea94dd7cc236a899655b2f9184e0eb39a3a1569d2c7c756880bf1add52a746095a6046a5c2bc730bc0d4507ffd2bd34b6ca229801b9922baeaa93e28c694dbebd3912e06afc5d39320adb7f015dced51055a81e61ab8f3c6112618ef942d3af6155258cbeeaffa49860b461cb189f471496221af2a2ad38c26bc15fc598b3070e41870efb7111998dfc861914c61b92bd223aa976adbddb99de81306c60741a7eb11921e1c79d2a533e05063e09eaf302348237eb1af9e0a93d440e91ebe4df2a2a666cfdb3f325207251ce9a1437fe5fe5d5aa7b32701d31808da9bce96dff593346bb542a5d9b43268807e6eb32efd9faf3dece215633809ec5aa663116ea1a9fe9ff1304edea31738cdcc5668aa54c2047114e3d30b3eba7a8948de8ffd9063433418ed0b46aa6fc6fb4d31a0b419c8dff5139680028e2860c022d180153d52ef95e780f7b611d20c9cd66404bd166c37e0a07b34fb91b49581f7f7fd29b17cedef77496e33f843ccf68fb533b00cac367aa703aeaa1e4cf1df215bf2bf9ddada619d77938d2339ac7011339c5940142355b4e0f98646befd27643686a8ba375b4d58d735689ea379c5fc5e802eb48cb53a28e878975ca58a5eed2f2243dc3cb140c99e477b6bf01ba8419a518ca081413fde78853ece9d151d72d00919bc89ec204d56dc235faa2d8c71c64b536368c25875fb882e6b7a1899dc1deedcea3f7673ad61f175fa5fe43a6c7362b6d36ae7c037888d35b0b3d3bf6c9122dd7544838b4ca2ba908d72cdc4ed160b4b30da25f03959a9ac3fdaa601944073bc5d5e2c15a254e0100e15816735d0941f50ea327f60ae8bbac06eb2ece9d17a5ea7bb49a4a2e713ce60ece43706d8d336dd62c37b1bf3ced6c4b75e9a5936fb3d1a7cf2dc3d5386ba6ae2ad71cc4d2f4e2c4ff45a8d369a5e77dc77d536a60f882cd13239f58ac48cb6f476fd4d3123d7be04c9316801db0b79b4cc596a2989864416e58128d8e2c22d67eba7107713939d3e5e507af461c3a2180607f1dcdad270b8f230f6ff921e0e96feb669e48934fbe024839b192485b137bd34528907f33e74fae064efde2d524bda8c8a6abd2ef03262f5354cf00c19dea0cd491ab1656989c1a79b66caef3cd5c0cd50a01108dbc2af2b4e63b49db8865d599383f600de6545db32ef336deea85b2460577f715c0c8c08f7b7c81829ea6037da473f35b95f8a33afbf8d2ed2093c7f43527bdf10ac3c6e8885f24288db762d0596d663aa10a6ec68173a69368ba2abcc09eb0505fa720662cd5604e2dbb2c0535c525c910bd5dbeb84fcbc2074694e393b6325e464c1e2a52a7656414c766ee54a6ae5549bf4307ad645c35f36bb4c0e9dd986227a818c84d772f11f1f471cf30326b17e67affbd80e71950d5e98174b9e261ae6a41eb711e075d8dd0bce62fce09d437c472d7d6ad081b3392b0db982d2b7cc8ff3bf13d8ed773ac2ecaac7bbacbe995bb1833c837cb85c0c2586e267aaa761e6aab9902010a5997c51f343ad69c9dd82c7f2ec722a970437d612cf1fded76969a0bdbbd6bb0d9ed7f73237425f2459b0c280296af92dc2780e24ccbb3cfe1290a11fb1bc3cf53de2a5b8a910663ff1239427790143267fc556a0534300d2074dc000d04601b37a33ec8d36fc4fb648532200146b52dd641a7442e890e76bb346d37b468a673fbd2ad361531fb39a0ad12e0974c9c8f8d73325737d47c87138582817002439ad0a7abdd1048309dae4031556ced01b81dde3bc81036a2241530172b22d22726cf9617523cecd4b1652ec28de0441e66d2ccd44090b9410c84b483578957f35dbfb78058477d30c58fbe36574d7ecbbaf94a2be93bb3ecf405bc7ba11fe20f5406a74123d78cf327d182ae8dba08fb23eb4307b086d3826aeb5bdb74b8e0596a0484bf51a655827c215de5491229bb4e86feab283cca20f7e249c23c7b5766b0537a118db7de76c92579c5248bb18871c3213a3731959317f0bb3c2bf75ecb5e0def612a033d74901b07c93ab43bf896fa2129f00fd9e6bb10254ef3b07cc336af75e8aac1d2fd01d2512c1072b06078611b65742b4b59b92aab70d8c91facc0b71b2a95289142e3c1b58ff148f175ea2d3862d59ad0e7e0ed0de752bc99c362064b9968ce45fbc8ee25ed75e9db21f2e8d7ddab35d0a3070fab7be1b833eb83cbe7933b2ee55ff061cd73c65f36bc5093b3223519305bc928b7674e209af5fbcceb3e9cb86ce6580beb377b5ea0ca29a5db90c397916e54d63bc39affd91058b0bcffeddf54dc57a1afceb34a65e8759e97359bead480ff442099d786a0012efab5c857a3f695098c9d61f504b323eb7016d280b33288ede890255f268dbce10988416f71073130f01d3a6af319073ca28b518e1c012bea26b513a4f81febd1847a944c6434cb2c571d4d51895f0f9f5d3058347574a2de2bdc63272c367fb4568b76ef0632ae58cb63eee868de5113bd0c8530ca599e62579eb59cf5a80dad8e6c0136455ecc4b66202ee99971c69aa3ae8fc8f2dcbcb7fd5c5da2dd904e1dc4950df3dd310943b5228c122d54c379f7fd3fcb10aa6c7376e34fe4c8a3d08cf83e90337d49ce0a09590cd43c215313da07b44ed25b90fb882317594d85c69ac0bc2dcdaf6c42d48399c9a4de1d40e32585fc90a72161600b2407570b3ec3a82c1ef07c191b9910bd7b78e655525bfa79269e040b90ea9ac6073f81d814072993b13aaa0ca75a5a6f961de06821b0a7241138c742f4721c8ccb91f34b4c840cc062ddf7e39f7d4c480cfe25ceb36e72d02fa2d116842bae761959c9a8ef0f63196fbd0f13ec3ec858f101eed9b4a842d691c3a78499499f14088fe547343c5f031e37896d3ee9b96920d969d8ed3f07ceb75c100f2c1add71b413de655da876108b58509aefde8f08296cd0523e09af38290a393e36ea33ef26fa5631d9157b952293675c528d2e2805d497d63e8efec55a142b046429bb18f0acc96d00835a5f74708294ce247f21769801346f78ae719d68639e5374527ffe7a82d7c9a10bcbb9c02a750612c22e7fea678dc78f565c4f5409ac74e4c2c725ca98814b4e27e6b7c35770f1e9f686fd839e21a33dac052474d23b7bfb309533311db9797a616324fe181c1f4b13cc5a7fdc5833c222a4f5fdc7cc649fc26de1e385c6cfe26927988745c7ac8db84cd70f5e7cccdb807aecef71419cd927587d51277c9596b1ca170135afb6c93abc4e7282fe4f70dfeb54ac548a9829106f7cc5d189c4bfc4826304c144da5971fabe069d3e75fd06a668c0cec53dce096c6c519906d2f35f3bae19106bed8fb697dd0e633483edd2881b525ec0fbb4e5cddea2ca40e4eb1c6ac6905989d0b090dc46d9463a349b2708ee3c625f508621db7f197691838d3c447f914595a79629750c10a7d79a4399090a85d0d5e17a88a67e64b30b5e538794ed83d1527a7fed1cd3f906bad45f282f9a0696b201ec711a9d57d124e73dfd6933f1243f7e4f7fc95fd70f3af95d9fe65fb4a53a7d7f5737d4b28a1b1bdcef41947116e266745c3de5c739d822ca5b8fc69c92d5b24754c08b58e77384f66e31b496fc189bf649bd765db9492c3dbbc203de442921d356064e42becf825c3041c84c90f408e5711d6da29385f7368ff424341b457089cf8b5488af8c4ed817766477d4ba040626fa6d5a2b4dae14c9f1ff569eaab58ca3be27c2559771e3f0f1bfa4c09caab41e06a6477ab880ecb9d4c7d79f86a4ad2145ef253fa3e3aaabb3613ed7523de08f4b484f6cb49a33c5654fb8d07c80db864f6f624281ec15d8bb9d72e1226210a28e7b153af1995d18e2a91887367c3697dec89c66073e2fbe9ca01d9a65d7800ee8b29e8c419c96ae9bd1979077b3d1cf7d43e1aed9dc052859a68a29ac4c40add7223c4051aa72383f969e1e8bc6283b81077e4985264ab013531d0d83bea9cd5143297a8bb030fb93a687d27714cc8c7cef941733c48ea0dfc11cfa637534a0b1852a9bf292a500263f8f18f493cb525301f3686267605e287b6afbc7d328d5a79ab2047b68ce520365d6b970942b5fa34c95d6c0e460dfe0f234055473ef48f231aac1a50851ce459e142f59c6bb239bcb77d13f77446e1cd8881c7adf16a8e04b8c64b5a0ea5113742f041420464cfb9de1563ea8fa6f747f6024bd0b3673635ed397c66fbf9ef30efb32ddd748dd803046561edcb6c8df7302a258e60d12deb80fd79aa36637add9027cebecf85b8d01283010ced8db2d2d172c370edc46db8eebb8491c750e32de775f0b27d4e62b3bd5479fa4320726c267f1990ab4440f7b0e381ee54e794b19e9d00e7030c36aa9144d62c8ae9a2e85cac650c79396eb53fecf109064740093675678e3cc6c74630f46b7ce81e7959755727e69f008381b3acb8b2cc3f024c40e3fae0f28e8600082268871d700079962ee5566dee8d50105df03fd9f22e3bf375e2627caf69734ef794401389296922e08373e38d9913d5efcc87507399251f3ce8c04aea2fc68fa19b28eb760b68b48ea081b4641ba56c82f045371ec6fca1d0ad94aaef49a26b46a09a95fb15d98ce98dd92f54e83c8abfed70a968a90b61389460508520203f8b2bb454e1999ebb054b9cc7b44a3dd6eddcb44933e2be6fd94ac13942bb63ed06da55ff531aba4c099c21bc963624175c7e1fcbd14b03e499e6ecfa1920dace116774da4eb1a68b44fa78e7f1975093555e9f8774a6cc5154279229711dacc02d7ab16b8bd1b8bbc14a2b890a38fb1a460f02907c07d34b6e138a7a57210b764c0f1d5ddd64342d292fe57dc792b8a7a0ed6b96c6aa68e6cda0322f35ad86a1939a3919e7ee4ffba9ad35bc77b7bc2cfe10cea015fd126ab239b02918bda85a6c16429d42fb5fc4dbba2b4d9553daf6d768281e1bac68c45b97f337aea8d4f2d8813643252dfa3d0717ec993a02644e759735a77a54f72c7275e99b59019fb99eb751c78b36219d28d685daee99e8f68ad52a596628ec8efc575001876e18533ac85c5b308bd8b0abaa0e386f88a89d696dc64fde83fa6d79d710af84a93a89894a397c59c87b3e0a2857be2804b1c847bb9dd8551c41de5a03ba0ea0c1b9e394523c2d4a57783f14d505569739fc5844cf42024ea9b92eac73b779fbcdf64f8430523302d83e5254febedebb4ed1fef82a5404f28f02d12e0032f1b472340d8dcd685539bf07155bda197b8deaed63929c907069e114c55327da0c73cde8a0886b08dd297f62798298c8b0bcaa6145131ee2719f9f4c33cfbcaca9d3a55bfd5f5e75982e854287b9a205d1c50ec932f3186b28715111602f79948bf2ad415be2c5aabed0e377e7aff66967247ce78f762617c550b0456e75e9116ffaa5298a81b3b0a064cedd7b3f8e0bc41d2cda9b43700f6b123d3db96e3044ed7211e3ef4df3f3c155b810e3eb52f66597c123fa6709f3a2155529b3c27a78dcee48343ce3fc007f71e3d75729e6cb6e58de9897c058ab700ff8b74189e60e5811fb16f332aace951d08f5b2cade205da01fe542bda40c237e16bcd83931f8d80f961ce3667d0492c6991a57cba6e824891515895c2d54dd0bf6005b3cedf39a892aab1aee44081c52129ce60f8eb0e4456ed83ebf9afb74e4fcbad08d1d131fd1c810bd44206cbfe5d3bc6553b53a744c9c5cfcdacae54c42977c0027ebd13b8f4ba05ccd2c325316c15ccb0d55261c33aeca4f6ca165c0bbe34e2a11602f7", 0x1000}], 0x1, &(0x7f0000003380)=[@cred={0x18, 0x1, 0x2, r8, r9, r7}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x80}, {&(0x7f00000033c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003440)="97effd660697673ab7e165ce48359d4ee5f77377ac2a1c8c17ed846e2528a48456776c74ecf021e5576986e72d3be79e852dc6131d3601ca3dbfbe8b962fb881e7dd0ba98806108eaad2917766f99db8db4f6eaa97e9cf71055fbf944c6f090f020dcb15e54aef45559bf1867646b75b588f642f8b9eb885aaf247435252042448ac48582ffda205646c60b414959c6f8acb23bbe6c6f01ce0e5d135f0fcf4bebce6ea3c718d7a8356f4ef8a4e", 0xad}, {&(0x7f0000003500)="6a6eee67099daca43202efb49acc7ea41675f266caf32f96dac9c342b86bfe2e761a9da2c5f42aa758e8f301e6cc0c2ea10ec1c8611ea72883a52ea0ce434ddd55b1a5c1fc2fb5f6841f0519f454ceb19047aa9363512bb97a", 0x59}, {&(0x7f0000003580)="5aa7c99ae65d6cc2c4132432f21327c519e348489c34c12dc6eb6f0e8c99e222f2da5683babb8400c9051c072c2beba4575d9a251ca3e058fa70c75436f87c619299217a34075908", 0x48}, {&(0x7f0000003600)="9e67454da406549fb51c2804115862ae5107880a925ab25ad0731797dde7910ee4240bf73c73d867f815b36e40e679edab90286f85a97ebc5bf0b3eaa6685eb88b5aaa8c5735fcbce0c2", 0x4a}], 0x4, &(0x7f00000036c0)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r9, r12}, @cred={0x18, 0x1, 0x2, r13, r11, r16}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r11, r6}, @cred={0x18, 0x1, 0x2, r13, r14, r7}, @cred={0x18, 0x1, 0x2, r10, r14, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r15, r5}, @rights={0x10, 0x1, 0x1, [r1]}], 0xdc, 0x81}], 0x4, 0xc2) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220000, 0x0) r18 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r17, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x3, 0x2, 0x1, "8e622f9bec330dfb409b2e2bcc779899a210de03f5301b2e12245408e3fe571fe4db5ea39a82c6546d8462ea", 0x7}, 0x0, 0x0, 0x611, r18, 0x0, 0x5, "b4c808021f7cb706d33d6a9b16b980c6e0fb5b0bc0b342c5bf4d11d8eb26ec6e8d707732d114e2bdac5970d71432c5979bfb6c13621355e4c5982450645b78b9", &(0x7f0000000080)='#,eth1[loself&proc&ppp1GPL\x00', 0x1b, [], [0x200, 0x0, 0x3, 0x4]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000380)="5c50e6e20180008000000000bbbcd4961e982c575cb880261c866cd75841e07dcebfa72181d34d3af2e68ba265595adeb505c4f058b8c763f0f564f6a77fe9ec02987161d2", 0xc3, 0x7c, 0x0, 0x43f) close(r0) 2018/03/21 12:42:53 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, r0, 0x10, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x7, r1, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x88031, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$setpipe(r1, 0x407, 0x3) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000240)) poll(&(0x7f0000000180)=[{r1, 0x1000}, {r3, 0x1}, {r2, 0x80}, {r1, 0x2c0}, {r1}, {r1, 0x4e0}, {r1, 0x2002}, {r3, 0x8003}], 0x8, 0xea4) ftruncate(r3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000001003f00001001000400c7e938cfa9bf0e509e83167e7a12f69012ffd69d4f027f76"], &(0x7f0000000200)=0xe) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/03/21 12:42:53 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x307, 0x4, 0x4, 0xfffffffffffffffb, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x24}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x10000, 0x20a, 0x1000, 0x1, r2}, &(0x7f00000001c0)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000a004e2100010000fe8000000000000000000000000000bb090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e200500000000000000000000000000ffffe000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2140000000ff0100000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003882ce2ee6776412000000000000000000000000"], 0x20c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x9ccc, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200), 0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'gretap0\x00', @ifru_mtu}) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x13c) close(r0) socketpair(0x10, 0x80000, 0xffffffffffffffc5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xe}, {0x8, 0x6}, {0x2, 0x6}, {0xb, 0x2}, {0xe, 0x7}, {0x3, 0x1f}, {0x4, 0x52}], 0x7) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002080010a17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff02010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6eaba29721e4f0d5e82795d0c4d5d29ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c61", 0xc8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0xe1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x2, 0x100000001, 0x3, 0x3, 0x8001, 0x8, 0xf381, 0x7, 0x1f, 0x3, 0x6, 0x5}) 2018/03/21 12:42:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002a80)=0x0) r3 = getuid() r4 = getegid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ac0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002bc0)=0xe8) r7 = getegid() sendmmsg$unix(r1, &(0x7f0000002cc0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="99cabe1b069abb5c8b5bd11c00edb381ce9e63a0f66fe8efa707e52e32aff4ffc39701b7f207573ef7df82094cb3060a3c60fca0ba55c93f4be2b9778387a469006de8740134fda11789", 0x4a}, {&(0x7f0000000280)="e0bb3a9e452b2b6b4563a05e87eab343d57bfcbe54f2241145317b725c91b16a9bd2c5389d77b26233f8df62ba9cc8dad9fc8f36e7c792fa9baf3f6ca2d93fefa22dee4233fae9b5468de07fd687c437e4b238b6a37c7074a4d0cd4c", 0x5c}, {&(0x7f0000000300)}, {&(0x7f0000000340)="adbb3fb88b91892003409ccf57618ed155be8f4076f1b619d7e9dda0db3d3a2388876fc902ed422a4c1d862d17816b335fb0f9018c172fb06f340e870e0f03102b2a23c699aa2f46700054f94ac0e0f244522739f4cdbd147f8c0f37aa46f37fa2485353b6756c751f164742630e7be9226cd5803e0002fe5087f79ff9477d1ef52eb191ca90ca40b02ea81d6414df4cf3d29623beb0dbf23f", 0x99}, {&(0x7f0000000400)="1ed8a9c1138217b1dfab4295710d190d4cb40793a3d5433dfe361c7471afce24c0f8ffa7fb9731ed8b25f7990fee5940e6dd067cbbc844e53c673e266522d2e2118ef5eaee549e712a7dbb219de0c4a3efc8f555bc57c6459bdff487b7df675dab2e4fac351c94e9363827803eb2a7f7a9e20692abe98f0a585aef955421979acb6eeeddb704f88f9a64faa0b4e7e408794f45118c52aaa84b3ea81541d94e8db6c1a842d3f3e675539f55201a47c067e95d4b218ff29fc0b3fad102d91106e406f6bb39931d32539eab4a54177daebd923e3ace681ff171b5d52117b8784b3a30e9eeba14181b2e61ae787f7d688b80", 0xf0}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000005c0)="710d35723ebfc8b30d9e9945258962919ae1342e07b757624aaa6a5d9c0bc87698a78624939089c50b9c99bc6ae098bdccc8dd2edaaa8b31b02326af8c16469737c5600fc86ece4f229d64dfe0bbeb122ef4486c6d75f8087298653023d2dd66ba798b51357792648bc60a60cd1b7fc5e595e29281b018533d295c39c66f2d19543b94712d7daec8a8d00d51c84d01f9546836c8b6b3942e7662f7f53c632750aa528f34b3b940ecdc46285d5bcfbace643e86df27862c9c19d00fc9c5ea150c39d572e5ce4a32574c4483", 0xcb}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="2fb93fe54419bfe32f52fdecbaa099f25be8a8b01e3fdd91", 0x18}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000017c0)="227e6a7e847bfd2e7130df20f8bd1be4a63e0567b203021630d642a59c654020ef0c9b51971ce7dc521426fd6c9a989ca3a86a9aa04b8c40bf711f4bc384760b38", 0x41}, {&(0x7f0000001840)="dea577a3ba31dc3a61f25c79", 0xc}, {&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="c9", 0x1}, {&(0x7f00000028c0)="1e128be373add03076aef4ddca882dbed8596e9d4fa298a1ebb85dbf014debd9b0c00e7402e841dd72d43722a5a6e4ffd8a717ecd3d6f8e278fb630e5abbfdbe4c18240c21bddc76bb9a9587b1a1e6d7623ec9f3a5b962017d9c872809952debb4fadd273151ee7728568619ecd76743d2325d21de5ec0dd5f067de03e87b03a2aa4ae95c742c41756ce0633df6644ce58515b3429792b7e368249bf3528805f37bee8f6956d81b6be5c8765f75f", 0xae}, {&(0x7f0000002980)="f3d1f1c3a523640f580626882d40821858cb96c21421e37546916fb84cf7ed534742f9f1f8fcf4c7364bab9e076f0886a46dcf4f944b6e697ca9d59fdc980c622bfb289bb862dfcf7a3337defe93646b2ca91fd2f28d", 0x56}, {&(0x7f0000002a00)="b372cf0e2a4e505e62a46a9bdd68bc033a5083501323122eef578f49a82243c1772e99dee2533db49ff248872a2e3f2c9e7dcef46630353a7f861bf41481f3", 0x3f}], 0x7, &(0x7f0000002d40)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000006f5f1cf38c052a0100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xb0, 0x40054}], 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002f40)={{0x9, 0xff00}, {0x8, 0x8}, 0x7, 0x4, 0x9}) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r8 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x20) sendto$inet(r1, &(0x7f0000002c00)="5e6da5717960240e72a58df21498a131922198974bfa6ac1f6b61c39594151730fd6b6de3fcd69f13af58fd204feef8a0f07f0126a7ae1f61be8f8bf7cda5e42c48089f0c46bed53044aa536023797ed02436d7284599b9b5d45ab2f4fecb60e1bac9ff7d53301e7b9b7ac5da33bee7b896e049713335fc112b4bdf2302c0cb07ce25e06d1c4d979dfdefc38ecd326f08c707a6048a550e1eba5cc6ebadad8d84eb0ebc7e0288b", 0xa7, 0x40000, &(0x7f0000000300)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000002e40)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) recvmmsg(r8, &(0x7f0000004600)=[{{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f00000030c0)=""/150, 0x96}], 0x1, &(0x7f0000002fc0)=""/62, 0x3e, 0x5}, 0x1}, {{&(0x7f0000003180)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003200)=""/202, 0xca}, {&(0x7f0000003300)=""/102, 0x66}], 0x2, &(0x7f00000033c0)=""/108, 0x6c}, 0x101}, {{&(0x7f0000003440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)=""/86, 0x56}], 0x1, &(0x7f0000003580)=""/239, 0xef, 0x10000}, 0x6}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003700)=""/198, 0xc6}, {&(0x7f0000003800)=""/17, 0x11}, {&(0x7f0000003840)=""/127, 0x7f}, {&(0x7f00000038c0)=""/136, 0x88}], 0x4, &(0x7f00000039c0)=""/13, 0xd, 0x6}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003a00)=""/128, 0x80}, {&(0x7f0000003a80)=""/206, 0xce}], 0x2, &(0x7f0000003bc0)=""/160, 0xa0, 0xff}, 0x4}, {{&(0x7f0000003c80)=@nfc_llcp, 0x80, &(0x7f0000004180)=[{&(0x7f0000003d00)=""/176, 0xb0}, {&(0x7f0000003dc0)=""/43, 0x2b}, {&(0x7f0000003e00)=""/222, 0xde}, {&(0x7f0000003f00)=""/55, 0x37}, {&(0x7f0000003f40)=""/64, 0x40}, {&(0x7f0000003f80)=""/88, 0x58}, {&(0x7f0000004040)=""/99, 0x63}, {&(0x7f00000040c0)=""/150, 0x96}], 0x8, &(0x7f00000041c0)=""/11, 0xb, 0x3}, 0x3ff}, {{&(0x7f0000004200)=@nfc, 0x80, &(0x7f0000004280), 0x0, &(0x7f00000042c0)=""/8, 0x8, 0x100000000}, 0x1ff}, {{&(0x7f0000004300)=@vsock, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004380)=""/14, 0xe}, {&(0x7f00000043c0)=""/221, 0xdd}], 0x2, &(0x7f0000004500)=""/194, 0xc2, 0xb372}, 0x81}], 0x8, 0x40000000, &(0x7f0000004700)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000002ec0)=0x207) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003040)=ANY=[@ANYRES32=r10, @ANYBLOB="5b2b7fc4f0a84a49c2e51f8b9c2fc411836addecebd6031130f243fd1d6bb32664ad5ec1d84a0200000079575891ec539b4acff04ca5adf1ae90e7e637a6298aff6b7a363116511c7056b44d7eb4a8d8cebe62"], 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000002e00)) 2018/03/21 12:42:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121040, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000240)="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", 0xc6f}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000001740)}, {&(0x7f0000001ac0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="ef715830335a85e5bee76c78543061fb5f36b77395ec320ec794416f54bad6a179dc2ba15f45e84bfd", 0x29}], 0x1, &(0x7f0000001f40)}], 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080), 0x9950177443eb42d9) 2018/03/21 12:42:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2000000000000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/233) 2018/03/21 12:42:53 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x8, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x3) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x101, 0xf5f, 0x2926, 0x2, 0x80000001}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200)=0xfffffffffffffffe, 0xfffffffffffffde9) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f00000000c0)="ae", 0xfdbd, 0x4008004, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYPTR64], @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[]], @ANYRES64, @ANYBLOB="309a03622002f3c54d8e2432ecb3326a7a4b20a1c5d3344c2674", @ANYRES64=r0], 0x4) r1 = dup(0xffffffffffffffff) ioctl$TIOCNOTTY(r1, 0x5422) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/03/21 12:42:53 executing program 6: r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000cc0)=@hci, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/81, 0x51}], 0x1, &(0x7f0000000dc0)=""/42, 0x2a}}, {{0x0, 0xfffffffffffffccf, &(0x7f00000014c0), 0x322, &(0x7f0000001540)=""/137, 0x89}}], 0xa7e, 0x2, &(0x7f0000001680)={0x0, r1+30000000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xffffffffffffff6b) write(r0, &(0x7f0000001740)='8', 0x1) 2018/03/21 12:42:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) set_thread_area(&(0x7f0000000080)={0x1f, 0xffffffff, 0xffffffff, 0x2, 0xfffffffffffffffe, 0x6, 0x6, 0x8000, 0x8, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x100) 2018/03/21 12:42:53 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000014c0)={0x8, 0xfffffffffffffff7, 0x2, 0x4, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) recvmmsg(r3, &(0x7f0000001880)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=""/14, 0xe, 0xff}, 0x4}, {{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/190, 0xbe}], 0x2, &(0x7f00000003c0)=""/106, 0x6a, 0x6}, 0x7fffffff}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000001600)=""/133, 0x85}, {&(0x7f00000016c0)=""/159, 0x9f}], 0x5, &(0x7f00000017c0)=""/180, 0xb4, 0xbe6}, 0x3f}], 0x3, 0x0, &(0x7f0000001900)={0x77359400}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b00)={r1, &(0x7f0000001940)="c36da293b148324220cbc608b30158551f7018e34e4e40f0e6ba6d91ca3648cbe9bc8a3e0acdc34e09acd158a05e9722dd13cc215c0916b29cb4f1d1cd94938ebb6a9334d419c8c248ed1de571872c3bc2703e1e650876c2eaf21f5b3e317c6ed84f78842b31f407b920f52abe8395919677c0eb5aa5d7c7c2de578e201bcba2c3fcaf4d04e98d5bb387627fde838bac53668868eac1c566c46e2611265971052018b0510f595a2637083e118e2ca653e305db5b87c76bd663066093c03d650fe8bfeb26bfa7340981bd80c41e561d00d2561333f2555e7b95182834c7649a508d44d88cbf", &(0x7f0000001a40)=""/148}, 0x18) close(r2) 2018/03/21 12:42:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x68, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r2, 0x4}, @request_death={0x400c630e, 0x0, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x38]}}], 0xe2, 0x0, &(0x7f0000000240)="d2c6520a56103a033744670da5a2984ac071e64bfd8e7f778e53166f164ed0d5004168657e334d6302e87c049143557a2f1e7b5a580e361aaaeae659353e6d6d09d09750eaa4259491f2eff364945e93745a0bc39b1e6e4115539de0265c51408f470935b17643fb2f406298ffc7abffcf69fb97ba269ffe573c612a932eb5b4522d66ceac40d0ba53468b84ce53d74b9622cbf36fda6bd0614dc7837fe44fb600b9a50f6a2348e8887d5635465077ea19f76d259dfb1341b46a2e299bdd9dfefab41cc253833383449dcd7cdc34688ca18228ace3ba83ed81c4f8d3e441b1d73ade"}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) [ 147.209432] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=21723 comm=syz-executor4 [ 147.243641] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=21723 comm=syz-executor4 2018/03/21 12:42:53 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000014c0)={0x8, 0xfffffffffffffff7, 0x2, 0x4, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) recvmmsg(r3, &(0x7f0000001880)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=""/14, 0xe, 0xff}, 0x4}, {{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/190, 0xbe}], 0x2, &(0x7f00000003c0)=""/106, 0x6a, 0x6}, 0x7fffffff}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000001600)=""/133, 0x85}, {&(0x7f00000016c0)=""/159, 0x9f}], 0x5, &(0x7f00000017c0)=""/180, 0xb4, 0xbe6}, 0x3f}], 0x3, 0x0, &(0x7f0000001900)={0x77359400}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b00)={r1, &(0x7f0000001940)="c36da293b148324220cbc608b30158551f7018e34e4e40f0e6ba6d91ca3648cbe9bc8a3e0acdc34e09acd158a05e9722dd13cc215c0916b29cb4f1d1cd94938ebb6a9334d419c8c248ed1de571872c3bc2703e1e650876c2eaf21f5b3e317c6ed84f78842b31f407b920f52abe8395919677c0eb5aa5d7c7c2de578e201bcba2c3fcaf4d04e98d5bb387627fde838bac53668868eac1c566c46e2611265971052018b0510f595a2637083e118e2ca653e305db5b87c76bd663066093c03d650fe8bfeb26bfa7340981bd80c41e561d00d2561333f2555e7b95182834c7649a508d44d88cbf", &(0x7f0000001a40)=""/148}, 0x18) close(r2) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/104) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/63, &(0x7f00000001c0)=0x3f) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), 0x10) 2018/03/21 12:42:53 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x1000, 0x0, 0x5, 0x3, 0xffffffffffffffff, 0xffffffffffffffe1}, 0x2c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3ff, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20000000000}}}, 0xfffffffffffffdaf) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0xffffffff, 0x0, r1}, 0x2c) 2018/03/21 12:42:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000140)={0x0, 0x4744, 0x1, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0xffffffffffffa200}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x200) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x2, 0x66, 0xb5c6, 0x7, 0x2}) 2018/03/21 12:42:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = dup3(r0, r1, 0x0) finit_module(r2, &(0x7f0000000040)='&\x00', 0x3) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x800) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x80000001, 0x80000001, "42d0445b4ddeec324ed0c3367b8666a255160bcae4a4a4e465a6d3877643f0103ab5a611c20c90be14b53b3c2375837e2338aebc43737c2f05dd3b36fe9609", 0xf}, 0x58) 2018/03/21 12:42:53 executing program 3: 2018/03/21 12:42:53 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) sendmsg(r0, &(0x7f00000013c0)={&(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="0df9227125abe662fbffc7c753b6f590b96824415e45e04d83da4a8ceb23ccbadda86254a9ac143839052aa46e669ed1e153d992678368b1c0f66b75631e0cd0f282751e2157b4a0b86a0e9c2577b188113e30034cf433f8821ee84caa2fceac64972308d6d2a744a8c97dd880710422e201698e79cdd23c455dea31802a580d084c447c6f3cea", 0x87}], 0x1, &(0x7f0000000340)=[{0x100c, 0x11, 0x6, "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"}, {0x54, 0x10e, 0x9, "cf7cf5b613b277c6cab688c402e87f91dc0d9ac0822a751d48359e037f183d04bb381202bae99c245fa5a0c7abf3ecacc45486f9941f6f6de5e7647e5d5de49b3da483ae9e99e6"}], 0x1060}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/21 12:42:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf6, "d716f5c954e411a30294fd90404991c8e65a8e0cc4e7cc71a892d7342a007566cb3783c42ed4e19f8db506f0d3338beb282c0ee750c7e39d7398ae1f6592c726997cbe6de1a5cc9218314b698755620aeeda3f4b9489c046e60057ac56cc8736d5241539394c7c46b255bcbebb716e81f40cb7de1e6cccb4fd2c320c87bec84dc04bb2f325332c186193c8ffe2da3cf1be6273e754ca6a15416f18e857b97febbccc35fdb4ea30bfe5f7beaca1aaa6f9853e612ae89a09acc4c51c681a34c8be02ce0c2c1d44b8d013de4ec164afff41a7fafb8a18c2ab7d9cdbb79998891ce440846387f23b8b398a7954e600e90ebb34447fd0f88e"}, &(0x7f0000000100)=0xfe) clock_getres(0x3, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2000000000000000, 0x40000001, 0x9789, 0x18c0, 0xff}, &(0x7f0000000200)=0xfffffffffffffc97) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/21 12:42:53 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, 0x88) 2018/03/21 12:42:53 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/21 12:42:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00', r0}, 0x10) mknod(&(0x7f0000000ffa)='./bus\x00', 0xc080, 0x9) r1 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x5, 0x4) open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0xb03d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x100000000, 0x4, 0x1, 0x0, 0x4}, &(0x7f0000000200)=0x14) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}], 0x2c) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/122, 0x7a) 2018/03/21 12:42:53 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/56) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd5a) 2018/03/21 12:42:53 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/70, 0x46}], 0x5, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/21 12:42:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7baa, 0x20400) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/94) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x9, 0x30, 0x1, 0x3}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x8, 0x6, 0xada, 0x2, 0x7, 0xfffffffffffffeff, 0x200, 0x20, 0x7fffffff, 0x100, 0x3, 0x6, 0x1, 0x7fffffff]}, &(0x7f0000000780)=0x100) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0x4) 2018/03/21 12:42:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x420240, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x40, 0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) write(r0, &(0x7f0000000180)="16f4eebc64ab7f1a5ac2f34e273d15c10a59cb98f7b19b6b5ad07b9351aac1ddade4b2c982aa3dc2112442c854805ef152c06b05db2df06705af17d5a69da18400cd2914903066cc25330b5a303eb5eecbb6176832b0f3b54b0a09103cb501469b436cffa4100c90db5e07b37f4ceac7c8af89f6dd07c80a4bbec72b268ae5a91eb8af12a4e11108f8a3f047392e7e2d1917df64c1036aafba22f599f3582709a2955b37be13a0aaee2aaa96a5ac3eed850826dbdadea05be3ebb1896d89d289a19c6e78c8d587928595107dbdc29a96c2c837d6dd3c3324be65fe2eae1c5142d9", 0xe1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/21 12:42:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x301000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x8000001000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/21 12:42:53 executing program 3: r0 = socket$inet(0x2, 0x3ff, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0xd0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x107000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) 2018/03/21 12:42:53 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x40, 0xf6e1c5191bff887a, @tid=r0}, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x180) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x4000, 0x9, 0x1, 0xe3, 0x81, 0x7}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001200)=""/44) getsockname(r1, &(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000012c0)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000001300)) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001340)) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001380)=""/123, &(0x7f0000001400)=0x7b) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ptmx\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001540)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) r6 = getegid() chown(&(0x7f0000001500)='./file0\x00', r5, r6) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001680)=""/123) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001700)=""/176, &(0x7f00000017c0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001800)={{0x7, 0x3}, {0x0, 0x4}, 0x3e8, 0x4, 0x401}) ioctl$void(r2, 0xc0045878) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001940)=@assoc_value={0x0, 0x5}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000019c0)={0x0, 0x81, 0x8, 0x3ff, 0xbab, 0x3, 0x8, 0xffffffffffffffa6, r7}, &(0x7f0000001a00)=0x20) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001a40)={{0x8, 0x1}, {0x7, 0x81}, 0x1, 0x1, 0x547}) getcwd(&(0x7f0000001ac0)=""/4096, 0x1000) rename(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)='./file0\x00') 2018/03/21 12:42:53 executing program 6: socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000000)) 2018/03/21 12:42:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x20) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x9, 0x400000) fcntl$lock(r0, 0x6, &(0x7f00000006c0)={0x0, 0x0, 0x1f, 0x9, r2}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000680)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f0000000700)=""/107, 0x6b}], 0x2, 0x4) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/222}, {&(0x7f0000000280)=""/146}, {&(0x7f0000000340)=""/125}, {&(0x7f0000000100)=""/16}, {&(0x7f00000003c0)=""/252}], 0x200000000000007c) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x1, 0x0, 0x4e24}, 0xfffffc2c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x362a66c9, 0x80001) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x9}, {}, 0x7, 0x6e6bc0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="078b3f77270640da8de037068bdd8fd9e498fccca8cac7d4e44e7d05cdc32bd5ae913cf1949a6a81ecd7f36bc127172b571652d3f8", 0x35}], 0x1, 0x8) 2018/03/21 12:42:53 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x62bb}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x4, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3a1}, 0x90) 2018/03/21 12:42:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001d5000/0x1000)=nil, 0x1000, 0x1000009, 0x80000001, 0x100) socketpair(0x3, 0x803, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) mmap$binder(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/21 12:42:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)=':]+\x00', 0x1) clock_gettime(0x80000000, &(0x7f00000001c0)) 2018/03/21 12:42:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x41) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x6) 2018/03/21 12:42:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)='8', &(0x7f0000000040)=""/147}, 0x18) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x110, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000440)={0x4, 0x3, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x6, 0x10, &(0x7f0000000280)=@raw=[@ldst={0x2, 0x3, 0x2, 0x4, 0x9, 0xffffffff, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000000}, @exit={0x95}, @alu={0x7, 0xca07, 0x4, 0x5, 0xaed105c2d1bb877e, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x8020000000, 0x9, 0xa, 0xd, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000000140)='syzkaller\x00', 0x3072ca3b, 0x4, &(0x7f0000000300)=""/4, 0x41f00, 0x1, [], r3}, 0x48) sendto$inet(r2, &(0x7f00000001c0)="204f5aa7a6c3a9def4e3b4c8992264827dd4103f12666d27504864d8610503ca865bb931efcc5acfbdb17cefa71219c2c3550c2ab1fb1959cb7302fc7a3cfea7678530e44057db537bc69fef4ad882bb372c1ac8cbbc9d17ef1d8f5775251d2ff8591a77fa785bfce34b173a001747ebfdd9cffa9aedf07222f5fed3", 0x7c, 0x10, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x190, 0x0, 0x7fff, 0x8, 0xe0f2, &(0x7f0000000340)='yam0\x00', 0x7, 0xf56}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000680)={r1}) 2018/03/21 12:42:53 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000fd9ff0)={0x0, &(0x7f0000668fc8)}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x112, 0xffffffffffffffff, 0x0) 2018/03/21 12:42:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x8000003, r0) 2018/03/21 12:42:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x63e, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0x1f, 0xfffffffffffffff9, 0x9, "e5ed9a14f95d580d9f1c6c1784624e982e561b9f897e25a139d6aba18c26179c"}) 2018/03/21 12:42:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x620502, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/21 12:42:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x400000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/44, 0x7}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}, 0x0) 2018/03/21 12:42:53 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/37, 0x25) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x6) 2018/03/21 12:42:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0xe3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0xfffffffffffffddc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003b00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="db9a0e0c63a04392a6170084ccada5e3d5c09b275468d9b27b9ebf7f592be94d54", 0x21}, {&(0x7f00000000c0)="952b41d2145a5bd641c1d1473fb9f575089015ee143c408ce41c55d9df3e09efc8dda4f0dae893a5c5f979a8dfb626cbb066587a824b267d875bfcac4fe1e558f917341d5ac0a9363b3042f9549f6e8debc22b58569daf211358ab59d8ad", 0x5e}, {&(0x7f0000000140)="f2778399e0c99222497bcd8da4fab2cfb8c460864c35ce3c17284280ba81a4fe724ca4ce4ef730cd8501400ad82243e84f7a743d776769a15b575f250e65842e8db6b88e62071291d1fdc913d01c82719d70b9a417635282ca", 0x59}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="9ca18c2a642de0f8444d443aeb14bccd0b589404990b3d477b6e80cee3a6ba1ad9a941b9c2a9608dc086c1086ced6f53489b414315e55dc357c46d1d849e03b916c715f9a3e98101e642035ad0e66fc2d914cdf259994767d87cb4745175936aa77a5685301bce1ff7f3bb34ec701b571076e88f6c6da35207f757753e6a62c7702336bb1b682835e631391e0af4f053c87228293d7281fc47f3f806fe67bd80bb42c4a3f78d0ffdfa8114c8e6df219cc9bdb20f998845a67187a7d785b7f1", 0xbf}, {&(0x7f00000002c0)="78d6076780a4f9c964d41a525f4017c43acb4cd539d3ad4ee99526c2cba26e984bb809fcffb84c3a", 0x28}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000003c0)="ffa3f40e8ff1860c848a369f0901cd4e3f01da9afe7bb5992c450794c9d3944de0adf54bb2d48466cb4f211a47e8664135497c3020e4a38f973868ce225302c6e0c71f8cbceddc58b04860cbc9d1c29637b5f3bbd2bb847cc67e6b741ca7ecaf28f7feeda0b8fd8386a127620328ba000b772990f3b5e4f5669ce05d4894a49b50c0e35491f7f11f824c2faf004969087b2323e34e37870b4b8a23f51aa3d3a6b19249f44145ac2708536b0f87db581e34bad745a67676304a54b9e6a1", 0xbd}, {&(0x7f0000000480)="8765301dbfbe60a6b9868fb38a632e3a164da1512d97a829f3293c60e203f01f46ec2f17ffae22fc1d33e380f39493578425c668bb1f42dc25367b3455", 0x3d}, {&(0x7f00000004c0)="fb5cf6f71af93c98b8b734c0980c867ae612077a7181b38aa455c549eabcec3ed00a6568435a557f20b30b78ead5e2c00362d3e2ee0024d4186cb645c35e91af51089c8da8a23e8569d11c4df1f73029659397de90", 0x55}, {&(0x7f0000000540)="d9704ef6200204e32d23446057502f7b6f5d10a72aab4c6c60f531ea130bbbbbac1092881fac65aa7f963bcfee1ee4aacc5e26af294540ea091a66a3bcad52a8d993336298318d73570ed72600c2279c65ff9d05ee74a4f701e6d60082", 0x5d}, {&(0x7f00000005c0)="b71b59791961ecb3765f570c92862f6baf4ef0ccb57b6f8705993ff9bb52a13917cfd68f48f3fc57dc6b26918b8c0cb3f408cc5fae45a48817ea215964f724075276952547715502efdc874f8a232d253cda84a0c92e0944524fd61024ddd63c9605566ac7ce49deb3f8028dea8c326284db037a5d2cca8eb5b6a3a424b8c7847119b9ecffe1b2bd8331aa998895ad906ebc1fd076b2447caacc93f1773df093e39cc7b2e78ff3a24a21e664378ced2024e4e5f4d82cc00b06", 0xb9}, {&(0x7f0000000680)="63463af14eab30088956aebf741f01add5dfe05fbe903f12dbe1a93af44d10c1cc844c1f3fc94d5bf55e17f76793edcffb2dc3496a408432447cc263fb5e35ee468c19bc95e221e1c51b7163904ce4b00eceff6f1a72b59fe01a41c4f0db31606383bc1622219344576895d8b81baa358fb99ea6333009ee59db77a2", 0x7c}, {&(0x7f0000000700)="4573a2b5ae6f5aeb7c1317ead23bbe2ceb90d2ecaeec654cfe9e9d78b281dddd48fabb0a6268d39cb20acff58214ab9090d63c41429c959c3dbeddf97a58ac0ded0e502e3cbac90badcf2cb7bd0ecd7ed5fc8fd43bb775a66e37edcf80d44751dab6cf5ff051cdd34be2564caa079ad2a62989e892372d2c9b54fc73809c7a1d3034eedfa80da0aac93aaa3dc2e8ad4ad6bbe1cb8a9547cecce413024084a13523", 0xa1}, {&(0x7f00000007c0)="b8cde08393a8acc821a507cca49e195d592dee5ec5321f7843500f2791f98167d9bef5a643b0d228657ec74729827a4e9ddc493704403289f0c6bdd0f141169b21d9bb2ac682472700c7a66f6f726d2f52a2a1c0ee7fbaf381aed6c3c13510d84b67f14f0dc43d51f10d051554af1d99a278d60cbfeb1919065f7732bf12c291", 0x80}, {&(0x7f0000000840)="68a381a678b7ff6566f83d35548d4239ce18228d7ec04b650a1a45d089928ee27bb46573cd06d0f6d23518337f9adc3af0aed1d70d7e725b4626b8a02e6187f8430aec3b937e5f2582c423d82a41f38c168da857ecac8555ef5ae9a8b64e67bfcfce328305", 0x65}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000009c0)="ae4497d708519e63ed7bdf9a920e076088b8e4f5b5fd08d3dfbceb16665e4f40b379227b6522b299378f919b4ac1d1fa8de5070736f25949785eb9f3c7df1a8b28a5ab54258acdf8a5e5c0898f2bf4670cca8838af3addd19f17f57b81984b6ad85e28d03abbf47f303ef17c71e16a0e4a75180b78166ab190303d9b", 0x7c}, {&(0x7f0000000a40)="31d33f08b9135508634b42f6a9b35f0db82ea1b1358a69f0c41770209090c480da58208692f9c45641299e99d849585cf0ac66e5e756231d25c47a5f42313516acbe54cca87e73f373f48cd535494c94db2be5eef751ad1a721148731a10735e90088ad90c31e003600c1d9435a45b60b240b327e12f9a0080eac0e5f79003556b0cf061ff9624696c3d8170ec5b35da163f4cdafb55e5d5d073607d4f1b5108b57698758764c9fc4fe289af1bdc6733319a236d13e90ccd2309c5cd8200f459c2c17823d377ee6d4f895887a4b1108a7d", 0xd1}, {&(0x7f0000000b40)="d3e36d3cd3d4a3b387b04b1fd6fac14c20cdc9bc516f013420cfc35b042bf416a180ced8075f92998e981f6acfa69d2ec2b8691aa0a76333f80afc913b14e1a6676d37da9d31e6c5919386fc9612f9602aa2fb4839e1062d0b426a4cef475d9f488659a033c5b497ceeb7aeb194a6f665a66952ce7de5ad452aba922842370fba5bdb583894722982678ad1f5854c744fef557c8dfd985d3dac8807817df368042d97297d8409661aad66e73748240bf74724739b44550735374da0cb8baded9f632f56859", 0xc5}], 0x3, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r2, r4, r7}], 0x18, 0x4000040}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000e80)="8f1bbcdcea9d0f112837f3a1a971726b5515e6f42430489be14e6d93e437285daaebbfdb36c21e9221435a26378279301582c7c4244fbe20363521aa44de6e381ce6f08ba096222a2ae2e03cca338235caef5b74e920c2ecebd1dbacc73d8651bb93c1a795d7cb861a22b1f1fe1fc4e9625236260b801d2386c302975a20bcc819c11594b2f6f3884a5d5c562895e47f65deac97986f8b12ee407b54586379b4b813bee7d48a1841d9d7bbd887f57879895e478cf74aa6646a8d01537000bc133b9dc8d902df2f3af42ecb6320e925", 0xcf}, {&(0x7f0000000f80)="96645e79bfb0b684a9f0b8760eab8175a6e8dbd40e74f26598bc270f91dc441bfa710f1dd6e4bdd279a6ee647ecb1647b5b0489b3dbb426efe08a5368fb068ff291b3cc7aa8207a22c8c5fad9ad37102797e5232a5a035f7162984d3311223b390c1904e96406eae734b0f9ccff80195df7f16a7aeffdafd9e69524567e833059fe6e4e463589b4efd5acea91abddabd6ea06cfe6686ff4eed3965908d106abff866964b495e7cd13af9acb24a3f91b21ea3a62740a1ede6e2c82d8c70c13c96f1c874274b848ba8b42d", 0xca}], 0x2}, {&(0x7f00000010c0)=@file={0x1, './file1\x00'}, 0x6e, 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{&(0x7f0000002540)="7e9310449c55db1c493fc51919b23cee8a0ef117f6682dfd3d8293e63d83c13ba7f32818e2755654f1d85716f0a1bf7f8f6cdd059ca0c118c7a050aae8a6621f386c2a9fde8288b166106d2a6f0d9066872b89ca41185be40bbee8b313c546f58450cdfc2b29f0cf3c88e9c361ae933ef224f767fc9049fcf797de354c577b4f61537177e0d7481eca03c7e3ea", 0x8d}], 0x3, &(0x7f0000002640)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r6, r5}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r6, r7}], 0x74, 0x4000800}, {&(0x7f00000026c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002740)="9285dc5320f803fed20b0bd2ebb55fd80c18edd0a66e7dcc07c430adbcb9ff31f41f4485da3f0a4c83044620050e2d7a3d94e3f585f126d5c525fe", 0x3b}, {&(0x7f0000002780)}, {&(0x7f00000027c0)="1dbe0d4a787b8120eb6e668c06b3eebae003468d6310170424", 0x19}], 0x3, &(0x7f0000002840)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r4, r7}], 0x6c, 0xc4}, {&(0x7f00000028c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002940)="804cc5048b03d5cf4f906642e736db2983c76419590329ae08896dfd59cce53e50817e62d13919e80024bfcbca7ce6aaf22acb4b34136aaf1d19440167", 0x3d}, {&(0x7f0000002980)="92f1b99d9b2f2dd41509bc0eb5afa016739e0d3ecf4e40", 0x17}, {&(0x7f00000029c0)="6c4453eab0be6d84b0fcfb51a175e2", 0xf}, {&(0x7f0000002a00)="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", 0x1000}], 0x4, &(0x7f0000003a40)=[@cred={0x18, 0x1, 0x2, r2, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x8c, 0x800}], 0x8, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:53 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x80, "e3e649c512754b5cae61d6ab3eca67e06ace4c631eb44ea2fe8883054b7338cbb4ea5bf7467f5cc68e66e2fce524da61062977c8cbfc8af86685928d4320dc9e9721e583669a69e4fa878980fee1fab1a9a3375f1403c48382ecbfdd2eabf61311a5c7f401d785be94979beeff1c9e405e5df2ee0e3f593bfe407e29550c1b28"}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x5, 0x2, 0x9a9}, &(0x7f0000000240)=0x10) 2018/03/21 12:42:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) 2018/03/21 12:42:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x4a) getegid() keyctl$reject(0x13, 0x0, 0x5, 0x0, 0x0) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f00000033c0)='./file0\x00', 0x26) mq_getsetattr(r5, &(0x7f0000003400)={0xfffffffffffff001, 0xffffffffffffff96, 0x100000001, 0x5, 0x4, 0x5, 0xe66, 0x158}, &(0x7f0000003440)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) r9 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003380)='./file0\x00', r6, r4) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() getgroups(0x7, &(0x7f0000002c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000032c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="860862dcc7abcf1be5907f8e7c0381", 0xf}, {&(0x7f00000000c0)="e738f42994c596d2fad46ea55c449a1d73de226c1f5771b6f7ef881d6d107e2b8c416c84528ca37fbf1efd1e879d1dc42c87a10ce6ec8e58c5a3a61064a2b75499bac877bd5f029419ab08e65ad2fa51c7e1a195329dbc8b123670fa0912103165e8276323f00d1456d868dc37218895bbc10877bacb847e7b28c283be6f391ac17fd6c01517958e5629c79cca26ee42ba72e459f63255eb95cd9c3f09769ac58e13b4fb1aea3870dfdaf355f80e64c9fce0765efda62a104f977a5df3cf3de6aeef16d5c15d9c2347d94c232d514544f96ddd5d3e67692756d6374394e8176d4651", 0xe2}], 0x2, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x48, 0x4000000}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)="19c7f4c25202cab36c54f3905aa51ceb808856efa6945f3b1052438a02619354eae581d79a81912c7273645b318fdb634c2ef34ed300d562c15a5c8fed4edc68d97a6f888924bae37b9621209b6afe93fe8bff321565ea34dddd85cd7e0a2d5f1983ee11e5a1e973682f547fc2c363df577ff84c6027ea31f2df5f15ddcd422aa46b54f6a60b7ce5013a45ffdf4fdea1a6d58b3681b3b0bc3ea52c468dbe4a34701d07f5dc797b5260b46510982ddec0d1213f4b0ac86e5495d549d183a167bb8730e1eb69a004d34659769af97f826dd912f9cebfa892fe478bee2cfb6f12ca", 0xe0}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000880)="833a9cc3dd4766cef69cedb1ed7ea3dbb376fac2f980e21804f9ceb0bc4e113a1a8250e856b53e6ebffbd3e08f0e5e51825b0b0a2b37d30a90de96d602c869108fab25f108465e2f9f3538a7e64b662cf66df5ba3311", 0x56}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000002b00)="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", 0xfe}], 0x2, &(0x7f0000002c80)=ANY=[@ANYBLOB="0c00000001000000010000001c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16], 0x70, 0x48080}, {&(0x7f0000002d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000002d80)="74e51bcffd561aafc4272cc5455ab97380c47aa76f1ec8363369670e8a4eb895605e1c1dbe5d2bc35589a9b149026868b02005fc55f9ba56", 0x38}, {&(0x7f0000002dc0)="fc8ecb06377b380d95ff91b8502879c5d17fd0d8158409886a1f6017816203c133de87e318e2149d3403f779db904dd64f538f57f0b071918934fb3044800461f361936f4d477cff271e2ed64a42fed865e9682b6d228a48b31dd585d2486b4cf0e8f9e54986444ac5eb029da62917c8352c3777be7f89ba6d47ec55e8c0e0bd487f8c8df332c35e53aeeab5abd157c44ae5f18321a7", 0x96}, {&(0x7f0000002e80)="4e3457b6f759661079e0daeba19f37da0871f1be9691889455e888397400eccdff708c8b9aa58ceffa325c8bb3a4ca089054", 0x32}, {&(0x7f0000002ec0)="90e441882632ce42588eb07c6fb2a3bb929dfa8dedbdc3081738a2231d693ec9bee44cf6173c65cd61d9243dd70f260e1187a9d5addc2fe20b2fc6a1e7d6dbd0349cb4df8ab0f0438785b363c395fc642b6eeaaaa25f35e0b795a5cc51ed2ab8ae6efc1e2339a092fe0ce5cce4a801dda88389b93cda7f3a3c1db564be558ae660cae5897994886616d03e197ebfcfb2b74bf70ac2f401066307d9a1f30eae6f739e813e1cfdcd3f49a742e642ec91a81cabce977501cd14e6c08aa26f9d6d9516b1d5fa934d1f3c4bb4168dbcd0a6ec938ab6840550534638d14901cb28aa7fa9545718bb74b1", 0xe7}, {&(0x7f0000002fc0)="a0cfe9a57de8f9c040086f05dc117325e6a7a098fe041d97", 0x18}, {&(0x7f0000003000)="ba4e24ca6ffd2d5a5f7a44d169625c5ad76c1724f801d55b36d2cbda6fc87a90e888982106a9a5d1a573a6e0e301c2dd7678c8cbac5fa65d99f0c74f0e53b4882dfd9b41e9d2f483d0832c68ed4f695a1793a4d1ba7cfb6bcf32c1ec1713f095176fe8b9ef53375a2074c10bf3efe1d7642dae8759275e6a02eaa2062ca0fe0d326b85dce7a3ec3dbb61144f453d4260e117459abfe14eddd4190f771fda3010c88a93cc178a6c9044c053262fd1775fb51da4e0e5215d4477e93a666c386a821eea0458bec5575114d76bcdb2", 0xcd}, {&(0x7f0000003100)="12c95b26bd6d83c8b43eaceaa6f02e91631b6e6e7cc069c31afc", 0x1a}, {&(0x7f0000003140)="ae7cc814a14801b55afbd55dea95d5a81b8e22d7083e9c3c54d0f2afa015e88453ecde7746153adab1bea1c18cad0d65fa7d3bb920a5bd5d9a459f6208aa6b2982d2c82e8b09c86284c2a5e080d916656576758956325e00023fad4c735c0a7d52eab4dfa483605926f48e9dfc13254c14f9d191f2804961e72a482c77db82d67d7eb50d7e83d433f0d028f65b7889b28acad73bd8eea0937be8324c9b421211", 0xa0}, {&(0x7f0000003200)="b349d3ba0f9a68e817698e25913de583e1f221eb920888", 0x17}], 0x9, 0x0, 0x0, 0x4000000}], 0x5, 0x40d0) 2018/03/21 12:42:53 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) dup2(r0, r0) 2018/03/21 12:42:53 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, r0) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd) 2018/03/21 12:42:53 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e10800eb2f9233a24eadfd353114031b5af2dccb0b70d4df560e37f0829ae417531cc57a14a47f177dce3d8006a1258d8b8a5a66c88adf3fb9fcfe421c7c41ea5e733bea83a1af0000000000"], &(0x7f0000000140)=0x8) 2018/03/21 12:42:53 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$void(r0, 0x40087705) 2018/03/21 12:42:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = dup2(r0, r0) io_getevents(r1, 0xffffffff, 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x0, 0x3}, 0x14) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="ab", 0x1}]) 2018/03/21 12:42:53 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x7) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bpq0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 12:42:53 executing program 1: alarm(0x8) alarm(0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xffffffff00000000, 0x7ff, 0xb77, 0x1000}, {0x0, 0x8, 0x800, 0x9}, {0x80, 0x8001, 0x14dc00000, 0x7ff}, {0x5, 0x3, 0xbc8, 0x2}]}) 2018/03/21 12:42:53 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0), 0x0, &(0x7f0000cfa000)}}], 0x0, 0x0) 2018/03/21 12:42:53 executing program 6: r0 = socket$inet6(0xa, 0x80004, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x20000000000001b1, &(0x7f0000004900)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000000080)=0x4, 0x4) uname(&(0x7f0000000500)=""/4096) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001500)="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") 2018/03/21 12:42:53 executing program 7: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0xc944, 0x5000}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0xfffffffffffffdbe) 2018/03/21 12:42:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffd) 2018/03/21 12:42:53 executing program 1: pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0x8, 0x80300000) 2018/03/21 12:42:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x0, 0x0, 0x80}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/21 12:42:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14001200020000000000000000000000000000009e5a1c889b648978abdbf6c514568f12042cf6ab7c0b408c0c5b0a2c39fd8c7905622d57542f5b5e"], 0x14}, 0x1}, 0x0) init_module(&(0x7f0000000140)='selinuxppp0eth1\x00', 0x10, &(0x7f0000000180)='self\x00') 2018/03/21 12:42:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) write(r0, &(0x7f0000000000), 0x0) 2018/03/21 12:42:53 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000140)=0x3, 0x100000117) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x8001, 0x5, 0x1, 0x200, 0x0, 0xc49f, 0xfff, 0x7, 0x7, 0x8137, 0x8, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00000024c0)='fet/tcp6\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x7, 0xdea, 0x40, 0x80, 0x6}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3902290f00383a0000000000000300000000ffff00000000ff02000000000500000000000000000104009078000000006084eef800003a00fe80000000000000000000000000000000000000000000000000000000000001e5e95b2b740cdaa2"], 0x0) recvmmsg(r1, &(0x7f0000005ec0)=[{{&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/24, 0x18}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x6}, 0x400}, {{&(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/5, 0x5}, {&(0x7f0000000700)=""/175, 0xaf}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f00000008c0)=""/234, 0xea}, {&(0x7f00000009c0)=""/28, 0x1c}], 0x5, &(0x7f0000000a40)=""/46, 0x2e, 0x5}, 0xffff}, {{&(0x7f0000000a80)=@hci, 0x80, &(0x7f0000002040)=[{&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f0000000c00)=""/207, 0xcf}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/51, 0x33}, {&(0x7f0000000e40)=""/115, 0x73}, {&(0x7f0000000ec0)=""/161, 0xa1}, {&(0x7f0000000f80)=""/178, 0xb2}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x8, &(0x7f0000002080)=""/143, 0x8f, 0x100}, 0xffffffff}, {{&(0x7f0000002140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000021c0)=""/108, 0x6c}, {&(0x7f0000002240)=""/38, 0x26}, {&(0x7f0000002280)=""/232, 0xe8}, {&(0x7f0000002380)=""/139, 0x8b}, {&(0x7f0000002440)=""/73, 0x49}, {&(0x7f00000024c0)}, {&(0x7f0000002500)=""/158, 0x9e}, {&(0x7f00000025c0)=""/222, 0xde}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/208, 0xd0}], 0xa, &(0x7f0000003840)=""/252, 0xfc, 0x95}}, {{&(0x7f0000003940)=@pppoe, 0x80, &(0x7f0000003ec0)=[{&(0x7f00000039c0)=""/76, 0x4c}, {&(0x7f0000003a40)=""/98, 0x62}, {&(0x7f0000003ac0)=""/7, 0x7}, {&(0x7f0000003b00)=""/103, 0x67}, {&(0x7f0000003b80)=""/132, 0x84}, {&(0x7f0000003c40)=""/102, 0x66}, {&(0x7f0000003cc0)=""/242, 0xf2}, {&(0x7f0000003dc0)=""/54, 0x36}, {&(0x7f0000003e00)=""/169, 0xa9}], 0x9, &(0x7f0000003f40)=""/244, 0xf4, 0x9}, 0x4}, {{&(0x7f0000004040)=@nfc, 0x80, &(0x7f00000056c0)=[{&(0x7f00000040c0)=""/166, 0xa6}, {&(0x7f0000004180)=""/48, 0x30}, {&(0x7f00000041c0)=""/93, 0x5d}, {&(0x7f0000004240)=""/228, 0xe4}, {&(0x7f0000004340)=""/94, 0x5e}, {&(0x7f00000043c0)=""/171, 0xab}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/30, 0x1e}, {&(0x7f00000054c0)=""/215, 0xd7}, {&(0x7f00000055c0)=""/230, 0xe6}], 0xa, &(0x7f0000005740)=""/135, 0x87, 0x8a}, 0x2a}, {{&(0x7f0000005800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005880)=""/185, 0xb9}, {&(0x7f0000005940)=""/126, 0x7e}, {&(0x7f00000059c0)=""/90, 0x5a}, {&(0x7f0000005a40)=""/122, 0x7a}], 0x4, &(0x7f0000005b00)=""/93, 0x5d, 0xffffffffffffa215}, 0x9}, {{&(0x7f0000005b80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005c00)=""/242, 0xf2}, {&(0x7f0000005d00)=""/168, 0xa8}], 0x2, &(0x7f0000005e00)=""/170, 0xaa, 0x2}, 0x4}], 0x8, 0x2000, &(0x7f0000005fc0)={0x0, 0x1c9c380}) 2018/03/21 12:42:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x8, 0x0, @time, {}, {}, @queue={0x4, {0x8, 0x2}}}], 0x1c) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r2, &(0x7f00000003c0), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) dup2(r2, r1) 2018/03/21 12:42:53 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0xffffffffffffff42, 0x0, 0x0, 0x2f9) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x3}) socket$unix(0x1, 0x5, 0x0) close(r0) 2018/03/21 12:42:58 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="d8b76278e5d016f14b81f31f8eae9391a475e8384bae87bc7c48b0a85545d9", 0x1f, 0x8080, &(0x7f0000000100)={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc01}, 0x1c) 2018/03/21 12:42:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x40000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x2, 0xc4800000000, "0df3e5eb3a15e44b5dbe929111f3ce121c48bc682593fcbf81c0c35c817704358d2582155a57110607576d7bbaafb1bc028f473f00cfcbee88ea1b63ef26fd356113dd3baa0e3853a37c5df203490965"}, 0xd8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x8000, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x200, 0x0) sendfile(r0, r1, &(0x7f00000002c0), 0xfff) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000001980)='id_legacy\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)='\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001940)=[{&(0x7f0000001380)="3527ecbf121a5b3836d7f2161a0a8ebc04936ca913cd3c11b7ce5b16a2326f789a5d8eca9028ca4cd3295185d5ec5b0c641b1f4cd11637573991d273099e6c0968bf714f2a6b50e5dec87479324be4e5fbe3f2263f4b021bf89a950d062ab5394e02639e3be376c7008c4b3f3e5239b12b51aad6941037ae904626dd71786b43d3668c8550468925e875b046d75d4b2609b72156ebf042413d63531567256b7b969c8725a20d39ed839385b1bb671692cb844d05e8a2eace890e1128e469ff10c9a11640474c289e1b694e973b2f2896ce763b964fa1f9f8176308f3427e8667fe213ad90ed0c70df0131e5c9fe1ce4eeabd764b32a7f8c9", 0xf8}, {&(0x7f0000001480)="41e447a0ca3db5585ca14e1518b9f7bf78e130fb6faa69c18cab43d73b8d219f0bf0f018c31988d48de4c468067fe00ad1aa3c633a4ade63f094ccc14f4733cc5d589fdaad918d1827c8662df6e05d389bdb668739727b62a159aaab314ce25a38df333e33a6ed1ae5dc132af893de7543ca51e2b38509ca761026120a2d5295a1945b641b338559bda1da402c1e16e4e1ceba0f0888f672e467b2cc0c309b4d75ce589fc23e043cf25db8da5b086066266f0d379fa21d46", 0xb8}, {&(0x7f0000001540)="d67be4298ca3dc247c119862d2a810da0248ebdba8689047f519e75d586c87a19a9ffcd8694c93b248a2c8541ff156a6714f9021f50a9508f8ff27dcdb9e476d489e6ca1eb", 0x45}, {&(0x7f00000015c0)="f21ee654373db7e2398f705083eddc06efabdb799a26423f806c2e31046d8b6d99122c68f08f28a07120e8c09f9de88d5b4539b585d3bb0c734d66cfa9ba96df562db93ca6d7c00648e74ce43e804f31c89e0fa36e828415892094bda9b5460537f3c2806e996721b47305e36723d47153eac1fa383a5ac4f8a9503cb0623a8ce6fdc15a4de297950639f15ede56a31a7681b7717f4fa4a58eb8119866b0e858eb6c2618704768c20ed202b2eaf910c7a7193d84bd21f662", 0xb8}, {&(0x7f0000001680)="bbf553a2f6742d9ac370eda480e5ca294d42e5b6d8e31a76b5c3c4b47c7fa4eb39f77b22ce4601c0605cbbc4e4f1d7e824c5e44d19926a0f93c8d20c40484196b390ce84481ffd2d647bbd7963c3ea7b828cef3470707359347920bc8bbdcbdb7a3fda92fe05eb58aaec433b3c8286cc95cd4c6dbb22a8c93bc33666cabeef1219e0d802a5dbd0dacba1b3a70d951a441573c0bdd8f37e38fb0726634e0b38efdf1516f6c1337869", 0xa8}, {&(0x7f0000001740)="59c7df25649e394eb4682e283533636dea2f2612658baf9304072fc5626badda830cc73e8961afcf1cba33e4c849370b39b1d32c61c8883991abb4fcb9512e48fe97776c0cbcaef2f69e4bc4bf", 0x4d}, {&(0x7f00000017c0)="9893d3e9c16cb9044f954531effae64de472d807d2765ca14ed4c9e5c1c6104d487ab81b910bdd337a957a576d3f7e91e9491d711e59e517580e60039c0011c8e9532da84ca4a4f4556032c3e8eb0ad1d1cc0efe9e011bf2bbf035abb82d34cc06980308a99a6560ab19931094ed85f2974bc9cc65c014c756e7422245fa04400845b0c3de1d26c86e3798016d6a4b918fe228bc70303ea33bd6e397aed4d001a87c51ee7bdd", 0xa6}, {&(0x7f0000001880)="b65f8075ca12658d3345de46879ba9406302f3fdb0df54e304749b065f9293cf3dbb40d6c73a629b53fc12cf98334d4c4e31ec958a0a9b2033ae3f193b8cef305989b39a8a128186dee3f9b71c13aeacc6b9e1dc7d9bc9f59dcb83ad008da07a58a73ca383b781f31432fbf49d35729d6c726ab685dabbe1851ecc9d007cc69851b00e55cbbe876a9b2b124d22cafd3b12d13995ceeef6f01138edc300d66b7d7d08f6b9ee09262a3931bbefb71ea656df", 0xb1}], 0x8, r3) sendmsg$netrom(r0, &(0x7f0000001dc0)={&(0x7f0000001a40)=@full={{0x3, {"baab18e8d2d2e7"}, 0x100000000}, [{"4bc8487050fa0c"}, {"8924055b60fbcc"}, {"c642ebadbc502b"}, {"13639b2371fe07"}, {"c01f0294db384b"}, {"15d8f76046a1eb"}, {"2447dfadefd19c"}, {"e91af500f8e809"}]}, 0x48, &(0x7f0000001d00)=[{&(0x7f0000001ac0)="40b11e8d2c27611cab76627f907525d1bac7d1bfaa4c2e2450d6c86564d63cd4dabbd43380a163", 0x27}, {&(0x7f0000001b00)="61a719c20d89ac423105ef0bf3c3c3bd7b1555e60517", 0x16}, {&(0x7f0000001b40)="aba8129ec6ee2fc1d564d9b61befde44580e5a28e505a173a22f18f087966591e60b26612b95b50ce4f31e15f693a34cff3eafeb5236cdbd85354f1f1d3feea9af5acfbd855d731b54ba7861afbebe0c1a7d5c7123f5ec248060f3524f0c0168fa96e68c", 0x64}, {&(0x7f0000001bc0)="e40f43a870e9a0391f72c6", 0xb}, {&(0x7f0000001c00)="b005623ec0b95eb7aa9d8b92d4bce6a15568531aa37c528935ce45b4297575463fbb974bdf7f3916764fcfe0729ac17219f99fc0a76cd730c9a73fe3c22989b03e570c5f35fb64de6e17de2b76bc375d272a6cd05d1846f3ec499286d7038f3bb3f59598b5ade4cdca220508fa773802fe4e880407e8849d36667fb926c836b2ed3158c2718c2cb97e5041cf8b88b8a1994b57c6b6bb2cf4a9ca098be96b0b3aa56e04aa6f979d9f3b526febf114f041a87433368e082c3ab411bb44a5ab22981692851f69a66e05a09bd4769d031b525d9719f0af9902d11914bb0b7157afe86f37dd05b0bfd872f955c4f0b901b7b2ce0e8f68", 0xf4}], 0x5, &(0x7f0000001d40)=[{0x48, 0x117, 0x7f, "bcf3640f67f8543b6532c0e974f2ec17337755884dad9aaec38097bdbd0cd3e55c105c6a5baf5f08766f192c94ec969ae6bcd8eb3b3e05dec1a3"}], 0x48, 0x4000000}, 0x44091) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = add_key$user(&(0x7f0000001e00)='user\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001e80)="b8ce29f4be2c8858336de485e63c4c4f4d455fb0799e567d9ea251e9e01961cbdd86a12b6b753fe5cdc048230a7c60d58125a0993ba12e1233d24391627551005efd31a0279b1bb782654cc7aea3357eeaf1493c07f83762068bb021d2162e15602429b2c2d39b8ed699840d566e9111f1e595007adea23a79839c8110bf311329", 0x81, r3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001f40)='ip6gre0\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001f80)=0x7, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001fc0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002040)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002080), &(0x7f00000020c0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002100), &(0x7f0000002140)=0x4) keyctl$link(0x8, r4, r3) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002180)={0xcb16, 0x7f, 0x10001}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000021c0)=@assoc_value={0x0, 0x7}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={r5, 0xcc, "3d8a4b0746bc39c957f13a0f4e3f50c22fca5b8ed4b1a7a0ac61fa255c28b063d00c0c4aa3e6db6082f0ab4d1160d86f711b94016ed425bfde1115ea81d022f690b09abdf83bedde8e39858e68b4fb3b46071565e8ca23ecdf851f93073ff541e469de8a74edd885c2462453c2650da2907f1070c84dcc43ac2cf79e405d05a0e1511b681ea1eac5d2ea16dba16d92f4a4f890ab0c5e372cccd3933cf428aeca3e8154f9d39f60448d729de8119298b898b3e0bb4c8bc1550fbdb309d73678b4d3e1fdd4241c39090354cb0b"}, &(0x7f0000002340)=0xd4) sendmsg$inet_sctp(r0, &(0x7f0000004700)={&(0x7f0000002380)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004680)=[{&(0x7f00000023c0)="c03201958b81c3cd6ce118696fbb7fbebd26f8faaf23c3d6b2216ff7c0893ecf22cf5e", 0x23}, {&(0x7f0000002400)="479f44ab474bd8996d587b705e77d64bb64b777c2bf602b34eb8ba8305c1c0949a1b9298792d9db2b0fd116bbbd0cb3ba3986d56d6085e6ecb341ed1230a718700baac74abfca65abc5d35968f5c61db06f60cb9788135bafa255cb469ff6294c67e83c6218de4b46665c29c38087e331a60ddf5b409d8a9a15af1dec46f2041ec22c14ace48872177676bbed7bc9489162aaba0aa5fffaceaf3ca261d314448ff653fffa6d6cd579e00cb9d7f869afb3a7cfc0fd7eaafc036cd3683a429f85484f9b71648632aaa4da7ca34052787e7f0d597daee5019957ac9d29aee148ab8efd6adbb705fe454ac40004d0848a9387fa809efc7b8842d5ea555ee2046ae141971723519c04b0c5819ccb756d8a79e722737185b4a555e8d641bc10ac489b0771189ba577296e9367315467b8d2631046fe3bb524ee64a575868fef31444a6a21ddbd79dd7b92a43983f8def389a5dfd9e728ef76963c426f9e7809ed6189aa55de747c8c7c1867d2aefb8423eb0093472df7eeb7eb594173772cee7dbef59949c508943c66ab118137585df33434600ca33d6345019a9170818067ccff88268a563302e1314fae730fbdf8c06fb6734dfea5e92ae16c3988269aa27f3737280fdc220629a4fbd62c64d47f46c77c4973025aeb489c1304a2ef8e69c24c872acc3bfaeb690bdac891fc16345fa72c2e4bcaa40f76488931febc25546dce8097c0c1aa6d7d84b1ce6f65835aa6dd2706a282f253ff1f7c3c12cfaca8c7af5e1a8767c032499568d1f356d994c48d5bd23b9ff4d1d9b5fa5d65a3448471019a7f4d1dbc4d4bbbda2ca15158ef6eec4676a79d0fc479498436812bb0febc64ee2fc4149bad9d002d11da26a45f87422cee51cd9133dcb7b103e38adf47903d34b25c70b59ab8830669128a22e9fb31792f201f22791a13536e537e4988f50bb4401ac3fded2dbaad5074d9fa762ddabff78755edcb164ce0f1f44e464deef9ac1e6b8a50cec77637c295a1fa1b2a6278dd25ef277293b43f01853a412b615ae63e6587af4f73caa3998b6edcfa331aede9c58636a0db53ca79f5346df948a42722724bc5117c5bc2693ea8841dbe0d82285781cf290879981ea1c7afd5fa2c15669223e7788699b446b8c6000f11462e6b63f506a533d2ed156f2d05badd700c494d1746fad01f00ce6d6a73d91f049994ffec1a37d58e91b471f0336d4a403ddd9dcafe9bc92a1f15c35ca11e79365c109345aa5052f2e8f3638637409812499e06fd63186d3b4b284547e29829f34d7bb08825da792d387bffa279642e359b9b0cdd990fe4acb78ce24c4d3d12aaeb8e2743b364836a0d0ceeece3d7d7b77505c60bc26a473ea4b390efc27a38ff8cf34c636918aa20b7bb49b29077da100bb2923e7363d93ed5c048dd88445fa5cae2d1a2faf4410e6c141b0bc6a9f9bb316840088927d22af24d89a32d2e590f2775111834e002e8854a9fc94b0354e52592048997f8ce044fb4837636e6ad66759868ed1f3004a9ae5736372fd24b9860fa976ee07fa11e9b7f1175515562099e5813f116bd435940ff8a82bed1979f9c5a569a5987cc875cf12a055ada3a7156d060801eedbb356631e56ff578cdd740d3785377e3e5bbc4ec5a3d1b0bcde3f4852dfbdf3cce5798b0cb89cc6399c4729a996cd561965359d9cd4881d84064bc43380ca2125978d348b8a34b09a200caafa2c2f14064a08bd723933c6b19f495d6d3674f9f21f832984e603752b76db1e96401fe11abb089da456cac8ba9434f2bd1c4a78d773c9d293e92668d5003e5d5b6cf9028aefe6ed0fe0581f474a9b2c8be2dd3af74b31cf68bdff10c27f52d82ff61e6fc563aab2aec99e47575ddb25b713c0c3bbd0d15d4fed4a1a83183a4eb20183c830ab83339c6032152fd29723670de0fcbc37b9890b37f7ea9f9992c00a3d902930905c27fa81ea07cef19c7f3ec25c361f154a5fec8c9db54f64fd7e8f45808a5776f8c1ef7e57f06beec32b4d88f08abc6d2d134095ff7f87bda3d319c74e6af5bdf25f62b3f52db6833597286a3a4aaf02807dbda00a5dc287e424a0e26a87b3c688e969569b1b43ffe116df55d2344435da3ff5d6ad3d47d63929cd4367facda6d2077d020f8614604d9627189dc774ed43c797cbec0cac144ee4c096ac49c2a2ec98f758bcf89283b921d296a341382ac0b5dbdd1dd69abf9bf78d470981ade1976ade64e5a2a0bb4f869f6588a812d1de5e4ed8d01ce8571805489e49fe56a82cd5ea28718f14dfc76768e1b1c7d9176dc5e358cad2b1e3e81b24efa05d1e6c5c91233d0adc7a9210e4d28d8c9157b9e405248e312055214abcc8d741e8166411929750fa088cb7be840c613981d4f25c6b24627c7ba9f1fe6da13b8feb9ca6251e2b96ab56a021a224122b3223a089cdea088da10fa7b048db01cd03b61324d1921d134dae04d7f5eb2ca1d0453b0a29a64069ae28f9b80c199c16d410900084a0e3c7876a1b861e8c098a3734e04632dec019c949225c8af72df46fb72ca98bdf9c20e87013f7d881658ab8d1e04fd677232b0857189f2eb44e01aaaa8c41e732ee0fa3cf76e31d082e0240fba1310a1b51e1d910187bd9e5c7bf47a2641a6e82b518a18bb11d49d62293162071207ac0be11904690533d22d461e33bb7bf057ca53c77121d4c0f73fe012a97a94f3cc44e224ecd5ccc6b40dbf0fd52f4026b93cec3d5897d314602cf889afcb9e7c1607fe26a7d20c60570858f296a2c5725f8cc5777ab4d4115657b82374c23552f305622804bf032e2ac62a35463b4fcb1c76bf3946f014330879d5d0323cb5d84be1fbbc89d1302558531ad2b28bb34cc192597591917bce45aa18ca1907ebd14c536e3470e27bf5a375358f52cf1d3a69492b5477fcd58f3b261673e1eb9ad264980a77eabf8f81c7864d0126c98693940cebe474c56fab50d092036efe06780dd099b4ceba5af0dea4c96fd0da27339881e6167ee70661200fe6586bc90a7e2064ea1244d9fff02096dcfdcd9c35db972187b0923ca4a740fb878a21c667774e159c31212d1b8449dbb0883d77941ba1a2934c5ee88ab530aa563990f23d361ba6b9fe0bee096378fa01986f1a5e5bdac88f1717f5de72e6d5136570381991c0951972a298e365d39551be056b87fe7526d61fefbdd0117b43aee34ac1c9901d6569d13ea904c00f85ede451a88ddf01c0e19c35454d18662e66a2eff1b189ff17ba213030b152a869531783d36a3dc3f5be239e730cae46d62867b95b6bfbdae2233c4ef301633f47f641d51428b3f445ccd558283ede3491a34154d76c2107aa97ce7400463135123dd31c6f0650763a490056871c33c177583cbdd54d452f9a2e7ab8a4bfa5d3ff46d1cb3651b877f27371238457781679425a1bd299ad5dc9d21d222c2f8fec21163222e5d4ea962f0fc9288f5eec173a0fb032509845c0cfb0244dd6a61901acaed05fe2a925616d20c2a91dc296c5a22b739f71220a57bbe193802d29a0902cf34720ec28715c245c9a947769eaa5b3a7fb389a5f4433675bb2e5bc84941f2a5374029af882cd09a2c26911cd74ed080f9dbfe014a3d6ffe7997e31b59410cf210d55a5740106c48f34d6145207ba508cd7d9b9365d33261dc2d291912774611b7e93091678629a1b6a3c632609dd0518388e9afc7495fff256b6885d97314f6465dd18142dc36110396fefde9bdb5dec46daf83042a3e46eb9f2d27ccfb8f6f6bafbdb0fa68e4afe96778e23eadbfa6338bd6608c650726a5e20b3061f0e537a691392662daa49be56d291c780507e347520395dd2cb3fe3de8383803d90d099d09a698420c7b6d63f1b5447c628e8051a995a50d99a4b8f75ac990de33d929fe90fd55cc92bef7c73c024c47a9c27b7150d98537686f8658db7b00ba3c6563be572cca600f6c6a3aaab6061c54e7553e4763fd104298707aeb07285366eee907eb80e4bff6c66170f8f4cb49c792434a1357f4744a6103721cdc97a25ad1c1e823361a7ab8409460d70b2a31c7b134456306c9933edcc7b5a134123358fcae979d10c69fe35878c379bf3a0b3b597f244578ea213357d82507a113286f53e65602a4526043862080d2d0f70c3a5d15eb00657c6ea98a1874d8978e15322c24c485ce61a0d0c2d57c2866f913aa0a194df408fc37dc84208225728c2fc929e5140d42689d41d14404a659fb741b4f91d57b5e7aeb3cae6219ed3cb0a2bb57fc9c040fb12d8cc0dbca2fa0411145c7ffcabcb9972aa930dfcae9fffb4a09bb269ea0ae282f9a596c18e1d06ac12edc6167e360b1276c0a6faf18151897371ed45a3c72f6532715a59b0bc73195ad89a522fefda08a3bb5e09972cb8ed54c96c7b658d5de0936902badba937a41fe94517572c92b5db12dfcc3bba0546c236ce9746f128ef664d809ee47bd0c6003d9f58a969f5a040fe1d20fa794197b182e69547e9db8fa8e7c4b25864cc28fce772164f1950a2693a5624eaaece26e524b15ff1b92cd02984b41bc3a0bf82be584b0acae3495abffd0e740e5ad3f6c28a050761f754bd86dee88b780235b4ae5a8ee53c4914792dc88bce331ce26f6048aba41922c59e3cfeb98ca91cf7b5d61628a8772659b1635b265bed65f0231f77d6d9004e21c72ce45154cf306770052ed0378a1368c54e39896545119d443cf377a6a0d7ba2bda2da6d61645c917a26b76f7eefe27f8ff7df0c00659ba5646ed788361f53ca3348327c1d9cbe123897c7071890de0d4679bde80628ba4db7a76253a8a23d2a3aca1b67a779c2bca85378ab30d86c23d18fd452f4f56f11724fede0e10a7a5f51cb7051ca0372dde00e5b787dac7212025c92ef68021eef1c608f60449a0c10c26727053a59d51eaa1f86907805e4250bdf6001e3f04c3f5128941b4ebc75d47904789360001fb97bc5a8c596ee09977f2f45138f59944bca9dccfff0f716f18b19fc088fb328da60541975bba70e9b026ee760716220e5ad8a85271056d4066cd80b2f8d24cf73ad3c11cb6299001af8f7efc83bbf8036412a370210bb0ad4cd25279d3cae4c8eef93600cf5c98866df6c05f35b9e14fe4dd12253748ea1100b4fd3aa3ca0a6adeb2c6ea144efb77e736328fd661c97091cf3bd65a8c6b80ea79fe5d6c9d7927b7b9308c93609536496453aca7fbc9159f3c728d3e8a2cebf4ae634705dbb2704befbf510dfdfab059a06ac0ac49692472976d511d1528a7c4992873faafb7c60eeb1b104d20ec669c1f063eac1daae41411709fb008b94db8ae4e84e48a0fcac422b1e1eb1ee1679e35bd6873af5199ad1a92ffc4434a70426fc7b6b99dc1b231942bf30f186023d84307b4bb27c96962cab6919914d7411334eb0a49a7d5b4cca323a31d544ec7f053cbf4b143b633b9c4e8c88ebd8e4d887e77fa6495e1acb1be9188ac6a2029db055e20bce0ad443927a4da19f22226c36ca05d0842b19725fb05caac6da29b846beb492809ca2d8a4689affa6270c294cb87875f06d94985b09f73606de520df140363927e3abd64bb30d72d7b2ac110770b39b2fdc4e0c80aa37a7c3cb225db72af334d5f9608b7396832b3033a9de4dcc82c9a682a8cadff17eeda1af5fd1f5067b8d6864483307500459a60f380034dd580b6483975795b9c339d36caf666a5f36dc44b7b26ffc300bff282c4d674554ada18badd3f9a82c21aca8b746aa61b8ebe36db8cc3883a9a203cbfd97c5a4ac36b6a5879a41b6b33ce21e767380f1934f9394e7bcac745f4d", 0x1000}, {&(0x7f0000003400)="4a1865847dd0204b33f4de0144132377f56f6308cdfa0fffddaae569e7e90982dd948eb6ad5d72bff7e53597acf00948adbd24db1e2a7632a510c7fce5d76c009ae0969051ed42b64f104f15b634fc98a64104203b80b33471a3d5c2930b07f210b31f3319dd73e874729b69abc0033c5f198b7d0d630e3944da9cdea2feab3564dc2dac8bd42fd47ca64bb7e137c71be7b11d4275c9e9e63e8bc4be9c5626b35abd0771dbdc4564fbe0c4c70f193b62fa74cf456ea8d8c8f6dd8a1fbd8dabdca12cfa4d9ecf93986bbb716bf140ebded431e76df15e71371ef5fd6f7d3ef2ff33338f3de9f796deea18baea35", 0xed}, 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", 0x1000}, {&(0x7f0000004500)="2e37608914199693eb49b7dee1196216a0bb5248b0267f57ec136a821fb098fc95bd1015711f960da9eede3c8bdcc95aca2551ef7db092bfd5ecb41a5be6faabe453d44be848dc9d854ca86cb45ebea77d0ff9483223a76f6811c089145d4ba44a4a323449fea59468dda82b1ed044d2ecc5158bbf56dd60d7554cac1813212a979a6c927dab34115d09d53462ffa72c89228709a9749fb26d62c8ca46ebf644fca8971c71d80f9300ae476e8bfe9a41cc484ca03bc45a2450f7e59f8d4681806c23d7a7c2b996ddc8513be85ba17add1cfcbb3905796bf925b7c158023ef7ff11173c2269a829dff2fc", 0xea}, {&(0x7f0000004600)="c8c4e1c2fc71d56778fb30c91d280c9819d99d87035ca1308d15064755932cc5ca155510ec5e715b13c0e0d824fcb225e2be3f29b7d0a78fd70233870281a0efbadc06daba37f485932d09f9188454f7fcb4357614a0e532500dc9a3e4c3c0424776866943ae014d4868de616b11a564f4b66294a028c3", 0x77}], 0x6, &(0x7f00000046c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x8000, 0x8, 0x80000000, 0x7fff, 0x2, 0xeb55, r6}}], 0x2c, 0x40000}, 0x4000015) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000004740)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004780)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000048c0)={0x3, 0x2}) setsockopt$bt_BT_SNDMTU(0xffffffffffffff9c, 0x112, 0xc, &(0x7f0000004900)=0x8001, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004940)={0x4, [0x3, 0x7, 0xfffffffffffffffa, 0x5]}, 0xc) chmod(&(0x7f0000004980)='./file0\x00', 0x40) 2018/03/21 12:42:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x0, 0x0, 0x80}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/21 12:42:58 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/4096) r1 = getpgrp(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000001000)={0x5, 0x70, 0x4, 0x4, 0x9, 0x3, 0x0, 0x7fff, 0x200, 0x2, 0x1ff, 0x8, 0xc51b, 0x5, 0x7fffffff, 0xfff, 0x2, 0x4, 0x7fd, 0xfffffffffffffff9, 0x5, 0x2, 0x6, 0x5, 0x0, 0x1ff, 0x4, 0x77, 0x81, 0x7, 0x5, 0x5, 0x20, 0x1f, 0x100000001, 0x4, 0x7, 0x7ff, 0x0, 0x200, 0x4, @perf_config_ext={0x200, 0x8000}, 0xa80c, 0x6, 0xfffffffffffffff7, 0x7, 0x9c5b, 0x101, 0x8}, r1, 0x1000, r2, 0xc) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001080)={0x0, 0x4}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001100)=@assoc_value={r3}, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/21 12:42:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0xc4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000001c0)=0x1, 0xfffffffffffffe9c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xcf0, 0x4, 0x7}, {0x2e6, 0x81, 0x4, 0x8000}, {0x4, 0x7ff, 0x50, 0x5}, {0x6, 0x0, 0x4, 0x9}, {0x9b, 0x6, 0x7, 0xc68e}, {0x9, 0x7, 0x9, 0x7}]}, 0x8) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r2) 2018/03/21 12:42:58 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x51) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x80000000}}, 0x1000, 0x100, 0xffffffff, 0x1, 0x8}, 0x98) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/21 12:42:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000002c0)='./control\x00', 0x40) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 12:42:58 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x8, 0x0, @time, {}, {}, @queue={0x4, {0x8, 0x2}}}], 0x1c) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r2, &(0x7f00000003c0), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) dup2(r2, r1) 2018/03/21 12:42:58 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000003, 0x41010, r0, 0x48) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) 2018/03/21 12:42:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00004e2020089078d43eaf06b61097f5db4a453e13fc3c8d54fce5472cde408d06ad01fa33942effd74dea4f5af38d2098b100ad9185265217b98f19649b4c4626e6fbbef1bdc9b5b316622ff319ab267bebf3afe09305dda452cae07995c3179361dd8f9e6ecd80fea63100f4d1ac6c7bf34ffa60b4a0a4381667defccaaa22f0877d56cd034ff371748c6a2287aaf5b584ce3d0b08c98aa3084e51f3f627c1a01d39b7156caf"], &(0x7f00000000c0)) 2018/03/21 12:42:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x0, 0x0, 0x80}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/21 12:42:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffce9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x3, 0x2, 0x3ff, 0xffffffffffffff01, 0x3, 0x1, 0x1f, 0xffffffffffffff99, 0x0, 0x5, 0x9, 0x400}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) sendmmsg$alg(r0, &(0x7f0000001540)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)='m', 0x1}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xab4e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x6, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x10000, 0x4, 0x0, 0x2, 0x82}, &(0x7f00000001c0)=0x98) 2018/03/21 12:42:59 executing program 4: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x43) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, 'eql\x00'}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setregid(r0, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000300)=""/125, &(0x7f0000000380)=0x7d) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x104e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x80000000, 0x0, &(0x7f0000000100)='ifb0\x00'}) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x400000) 2018/03/21 12:42:59 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000d15fe4)={0xa, 0x4e20}, 0x1c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x20100) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10001) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb68, 0x40) 2018/03/21 12:42:59 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x12802) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000180)={0x30000001, 0x54d, 0x15}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) 2018/03/21 12:42:59 executing program 0: r0 = socket$inet(0x2, 0x40000007fc, 0xe2f1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001}) 2018/03/21 12:42:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x7}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) 2018/03/21 12:42:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xfffffffffffffffc, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/03/21 12:42:59 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057bff2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000b27000)=[{&(0x7f0000b7b000)="ca4aa6cf1440307ad459356f8fe0813e82dcfcb1102ad8341b1e5f84c8a9caf55edad96352a58c5bbcac26e2be2651bdc83a686d9a3f6fcc3313293331700b28", 0x40}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x9, 0x5}, 'port0\x00', 0x0, 0x10020, 0x83, 0xf7, 0x3ff, 0xff, 0x7, 0x0, 0x1, 0x4}) 2018/03/21 12:42:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7379737473656c696e75782f09007300fcf5006ba8b38ecce10230aaa3c278f95e4522b51bacfa02a0e41ff99dfcdf055119e7fc894ec1ac1cbff652a35c338ae2f4a9f7c3d2e1a826b6c452ff92121f5617aa6d4d1581c496b6f21982d9ffd1284d5c04d8234efeb8a54ae3469b5be0b0c02a8509bd375346f20b07a49ed54547dcb762851a28a61ac6dd227a9e2313"]) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r4, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) fcntl$setstatus(r3, 0x4, 0x800) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r4, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000040), 0x4) recvmsg(r4, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$void(0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000b0c000)="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", 0x241, 0xc004, 0x0, 0x0) 2018/03/21 12:42:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xff) r2 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x6, 0x5, 0x2, 0x70fcdcb, 0x3}}, 0x80) 2018/03/21 12:42:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0x265) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfb, 0xfffffffffffffffd) socketpair(0x9, 0x3, 0x8, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000780)=0x2) r3 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000880)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='}\x00', r3) r5 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='@cgroupcpuset\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r4, r5}, &(0x7f0000000380)=""/243, 0xf3, &(0x7f0000000500)={&(0x7f0000000480)={'tgr160-generic\x00'}, &(0x7f00000004c0)="cc8f653ae30366ed434391367a4939870de5776ad99d4c8537d92041691ca3e411da18aeed0e230ddd962d", 0x2b}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000000580)={[], 0x6cc, 0x8, 0x6f5e, 0x0, 0xb1, 0x0, 0x4000, [], 0x400000000000000}) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xd0, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000180)=""/208}, &(0x7f0000000300)=0x50) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x14000, 0x0) sendmmsg$unix(r3, &(0x7f00000003c0), 0x0, 0xbf) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000100)=0x8, 0xcd) r4 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x23d, 0x4000000000012200) listen$netrom(r4, 0x5cdb) r5 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x2, &(0x7f0000000140), 0x8, r5}) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x145800, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x10000) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x200, 0x161100) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) sendto$inet6(r2, &(0x7f0000000100)="9467937925f1001976307e05d809e28fd31bdd28dc821d62d6eaac630323b7ea0a54c6a177d73a4eb0f0ffec5cdea10327e6ec1c8b0576385187ed0085a0a16e7ee1f1777fd48a2af9d1f661912c7b25c9d77b472f5af36ecd1c1cc00f325a3c4c590ee8e7e64a9c3a51a849b0b775f84f5747731c82c89f7509443a310e2bb06daf3701d47f74a08310255244fe8702c0cfb7c2013a04a96624e4e82ce55d1671abaaa20b88022ec457b5c9b41c0c063c4aef3ad27f2e1ee629049dcc1e4ef55ed29525d768ebd2487e", 0xca, 0x4000, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x50001) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r3, 0x8, r4) chmod(&(0x7f0000000280)='./file0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) bind(r2, &(0x7f0000000400)=@hci={0x1f, r5, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x6, 0x40, 0x7fff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r7, 0x48, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x34, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x29, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000640)=0xc) uselib(&(0x7f0000000680)='./file0\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000700)={0x6, 0x9}) ppoll(&(0x7f0000000740)=[{r2}, {r0}, {r0}, {r9, 0x400}], 0x4, &(0x7f0000000780), &(0x7f00000007c0)={0x1}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000800)=""/199, 0xc7) r10 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000940)={r8, 0x7}, &(0x7f0000000980)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@loopback, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000ac0)=0xe8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000b00)={0x3, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000b40)={r3, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000b80)={'irlan0\x00', {0x2, 0x4e23}}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vga_arbiter\x00', 0x800, 0x0) fsetxattr(r10, &(0x7f0000000c00)=@known='system.posix_acl_access\x00', &(0x7f0000000c40)='usersystem.\x00', 0xc, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000c80)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000cc0)={0x40000000, 0x18, r12, 0x2, r6, 0x4, 0x97, 0x7}) ioctl$KVM_ASSIGN_DEV_IRQ(r11, 0x4040ae70, &(0x7f0000000d00)={0x0, 0x8, 0x5, 0x2}) 2018/03/21 12:42:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x7fff, r2, 0x2, 0x8000}) mq_timedreceive(r0, &(0x7f0000000100)=""/201, 0xc9, 0x0, &(0x7f0000000200)) 2018/03/21 12:42:59 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000029a000/0x4000)=nil, 0x4000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/21 12:42:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/26) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/21 12:42:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 12:42:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x400240) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/123) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x100000) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 12:42:59 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x22800) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{0x6}, 'port1\x00'}) 2018/03/21 12:42:59 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) sendto$packet(r1, &(0x7f0000000080)="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", 0xff, 0x4, 0x0, 0x0) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000200)=0x20) fcntl$setown(r2, 0x8, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x0, 0x3, 0x3ff, 0x1, 0x9}) userfaultfd(0x0) getpgid(r0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x400) fcntl$setsig(r3, 0xa, 0xb) close(r4) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22}, {0x306}, 0x18, {0x2, 0x4e20, @broadcast=0xffffffff}, 'nr0\x00'}) 2018/03/21 12:42:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000062000/0x4000)=nil, 0x4000, 0x300000a, 0x4010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x12711, 0x0, &(0x7f0000ea8000/0x1000)=nil}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x6, 0x100, 0x2, 0x29, 0x7ff, 0x1, 0x1ff, 0x8001, 0xeace, 0x6f, 0x5, 0x5}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) 2018/03/21 12:42:59 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x181042) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000140)=""/167, 0xfffffffffffffffa}) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f00000027c0)='2', 0x1}], 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x12a8, 0x2e, 0x200, 0x70bd28, 0x25dfdbfe, {0xb}, [@nested={0x154, 0x35, [@typed={0xc, 0x2e, @pid=r1}, @generic="1b95ad93e85f1264eb3c22b62831ea5659dcbe6302cf8ed5c29f659a6b1c58bceb58ada9052b440ca84654796409109fd8ab7a4ac3205f595d12950e147bdf8d5ae513c957f2b3c321f03a04753900af92a24b77784e5c9523b5a99095cd33adb9349f7149cea19e70c94175beabe33ad1ccddb405e09fffffc439e7b8d88db1753ce52a8ecf845496b4a2856654b1722e682fddff041117029b9f943626822aa2c0071858bc6411386bdd0e72995bcd63372b40488a6715748ab99debd116bbb98c67a2cacaa368fdf51765e26c1301ecb644f1c6f8ca63baba13732b53bfeb51cf3d53a4437bdd4ebd9880a928600d70f9464a", @generic="02e28b1010b25ade4b452a180f1d3b4283dcd98231b8f9a5ab8964b076dc7a0368be30009d622ba10919bdce8ffd0c250d4825aa300e370f5d040ff70517d47db84a49a9", @typed={0xc, 0x4c, @fd=r0}]}, @nested={0x1140, 0x11, [@generic="c719d089d7ad65a91c4d70fe4f66e6a11cc2f1a4038620e1b33e55f25cfbae0f886518dc6f705b1fd4f2f76f5aab2e0969a5125ddba6163d791821323b521d4d2ad346767e2002c25a7de3e6e269662dca4826063569600caf7ae0e34c92d880253359ca2d931e86436c68b3d770105850322acfc203ff61c2a173061e58561f74d6faccef55324b16ff9c8e30dc6c5095fc1647dfeca029b6aaf622d5d390247eabbde5b2d503db509e2b701255cbb5a91b2e6b9e676589bdd2", @generic="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", @generic="bdbb5a95d5e487d31c7f67bfb35f9abdb4e785caa3974253f0206aaf4a78e91ae36e77defb0ab0f382e1880ee469b0f147a3bc30e952794cef23aeb23f522461740934634e34f7d2f2241c82deea9f73f7b6fd543fd8ac7c7afded3b2d9a2dd26ea388733d6f636849d1cbfe84cc48cbc2e829", @typed={0xc, 0x40, @str='\x00'}]}]}, 0x12a8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/03/21 12:42:59 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)=ANY=[@ANYBLOB="cdfc0b0820f2ffffffffffff86dd6002290f00083a00000000000006573efd49900c98000000ff0200000000000000000000000000010000000000089078"], 0x0) 2018/03/21 12:42:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0x231, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x3e, 0x2ff}, 0x14}, 0x1}, 0x0) [ 153.509802] binder: BINDER_SET_CONTEXT_MGR already set [ 153.515453] binder: 22095:22102 ioctl 40046207 0 returned -16 2018/03/21 12:42:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) socket$inet6(0xa, 0x5, 0x0) 2018/03/21 12:42:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000140)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/21 12:42:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x200000, 0x100) rt_sigtimedwait(&(0x7f0000000080)={0x7}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYBLOB="dee3fd0d3b0f8a814eac3a0f17b3db24c6dbbd666fa3ed86eb8c795b39a8473cedeea79c47fb8334c8a2a39f92bd7c007df4fb8509acf3b9", @ANYBLOB="8f7b4b877895807ef173087465db2fd513abe914d95f687ccf12265d52482c4c3d9302270b734a2ad50717bc7d78e1ace7c4993f56a256a4fc9f3d0ce50608435da3fcfdae6652cc5ec610a22fea80e2e91673db4d759bd64b248d0b390bb5164121160058378d0eeebe502d73f8fa71809d20ce501b405781d6e07e9185a9c36e564439cff7a0b122fd971c821760bad38f7aca0c9dd1c7d7183255ea547ce1d568d7377d7aaac41cc03964cdb45ddd9a9a"], 0x1e6) 2018/03/21 12:42:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x1}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="073238da3521cf16a4db58f606e89ea782cbb0a68d2e289126aa20e110e85a5d5b52c3256c6d95cde580c0b0210dea67dcfb53f91188ef4a525ea2f24f6bcb527f886cf3c07596f466bbb00710f8a786d4e5cbb42ef2e11191825728b7482355eccd58ed296b0fb9f6c2397feb01751a0f372de8bbd2f55a833221ac46f8a118afd27df416322c94ada5faf8c578c7bb66017cbc3bdc70aef14260c4", 0x9c}, {&(0x7f0000001440)="954f4d0eb1efefe1e472d31733d05b49f7cd1982d0def16c155de1706eaf1a8dc1b0cdb5453e6697aef998dd40b987bda4ddf5252c470fb36bb31ff4c0687ded8dd8fb68486e3ca1001b9afa3394dd3653605b2759da1a177701ef64cf97bfdbdc43ef63f48afede4660f04054041aa4abdeed119133250016358489d885087f5043f91b6d71e455714a23080f802e4fe26b644f8a9ddf037f5093291007d6f651befb7aec3020", 0xa7}, {&(0x7f0000001500)="67c1a494fab81ab7d7eea5110331f1cd7b586e2d0b454e576809ff75085d8a23195cd13038a912308cb80d40fe36e9b0d22bdf45969f712f839145423b5dc70e9d43d9d792560cf75cde1b999b3a96591a4dcfd8d3dfa685b8c3ab538770088f7240295127afd6d9d5fe9099594780fe6742a99d737ff00731437fc90ec627c224f7fda81e95f8bdb4e3845eef267f8dfedf65895559", 0x96}, {&(0x7f00000015c0)="5c72bf6a58c18bdd5216167979c435ee14b1ddc08e2a5d39c7240393336867f30e72ce5982c06656d4e8caa1edb97ce0a98968e0429b8745104033c1c4cdf171", 0x40}, {&(0x7f0000001600)="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", 0x1000}], 0x6, &(0x7f0000002640), 0x0, 0x84}, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) pipe(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffeffff}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x6, 0x9, 0x3, 0x1ff, 0xff, 0x0, 0x4, 0x2, 0x74b5, 0x8000000000, 0xcd2c, 0x10001, 0x7, 0xf1a, 0x8]}, &(0x7f00000001c0)=0x100) mknod(&(0x7f0000000000)='./file0\x00', 0x12, 0x3f32) r4 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x3, 0x20, 0x7fff, 0x4}, &(0x7f00000002c0)=0xffffffb2) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) pread64(r0, &(0x7f000057c000)=""/226, 0xffffffffffffff0d, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/21 12:42:59 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0xffffffffffffff11, 0x7ff, 0x87, 0x7fffffff, 0xca05320, 0x1ff, 0xfffffffffffffffa, 0x6, 0x6, 0x1, 0xfffffffffffffff9, 0xbb, 0x1f}, {0x76b, 0x2, 0x18000000000000, 0x6, 0x9, 0x2, 0x7, 0x6, 0x6, 0x5d, 0x3ff, 0x0, 0x6}, {0x7, 0xfff, 0x1, 0x4, 0x6, 0x401, 0x1, 0x5, 0x8b2, 0x8b13, 0x7, 0x8aa, 0x9}], 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9ee}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x46, @mcast2={0xff, 0x2, [], 0x1}, 0x16c8}}}, 0x84) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x2, 0x10001, &(0x7f00000001c0)}) preadv(r0, &(0x7f0000003800)=[{&(0x7f0000002640)=""/4096, 0x1000}], 0x1, 0x3b) 2018/03/21 12:42:59 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fccff8)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYBLOB="6918245a1d402c1dbdb784618d6cc0f72cc34c017bf82e29dabe9e2ac5f96bdb4e8206d4a5bc1ccb5a14cc10d98cc53a34f26f80cf3b2e338587ee77c1ded1bfe7263dc9754ef44d8cbe7160b2805c5ecf4413cfd2f549b0a526cc2a9d02437e96022031cd91067694bb573c776a73624f81e80ef0f542725d576667f6363fc286f622c4b315822f0fe4b54739ce3e675fcb32f704b1f6245fd2bb2eb7b9a3a8183c80a04950dc87f4f60602a73f257e834e35211046b0b13339a6a04e60873204ae363058ee568d", @ANYBLOB="41d9792d2d58637593024f040b8bfad0", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYBLOB="7d4abe959c9331bc8bf3b7b55cd810f0fb5b3fc35799870f00bd8a4f03e0dc25556067e6afe9152a70360a193e0db1f5dcbda25b54c4d87d6283080be40bbb2cabe81721ffac1c967f6ef328549f3a918881d2bd59eaa194a1449ecd18ba95d37ce7ece5067b458c567f61d8fa7c9696b7b11539183cf1b2ff2ae49ffbb426d99a07f3ac53d94787979e315ecda3692f012c33e0be13db5a6219b1c5c73947d9f25b7b7be998c064f65cc55fdfa6abafa9561451f84e83456958a4d2f594a7295db1dbc469661c6c648f1b1e30337bc6c7b7ba2789b68746d97b99e884e042caeecd7f287855d15728962556f4960708f8"]], @ANYBLOB="e485f10e8ee9ecc98741a410a005e3b7dad13746e1416c267b62120a9e9759b92d5d7423df04773862acda2799af2d6dabe352ca6aa43e", @ANYRES32=r0, @ANYPTR64], 0x4) readlinkat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)=""/59, 0x3b) 2018/03/21 12:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/21 12:42:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x401c, 0xfc9c) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 153.584459] binder: undelivered death notification, 0000000000000000 [ 153.596089] binder: undelivered death notification, 0000000000000000 2018/03/21 12:42:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 12:42:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x5, &(0x7f0000000200)=0xfffffffffffffd03) 2018/03/21 12:42:59 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) getpeername(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x28df) 2018/03/21 12:42:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x8a}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x8, 0x6, 0x2, 'queue1\x00', 0x6}) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080), 0x4) 2018/03/21 12:42:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 12:42:59 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x4, 0x9, 0x6}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) 2018/03/21 12:42:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=ANY=[@ANYBLOB="000210000000000004010007080000208000000000040100"], 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/03/21 12:42:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@void, @void, @ipx={0xffff, 0x90, 0x81, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "48ad0d8f80d5b3e5560e6ee8194a4cca2b7e89e72ba8857716a2e54ceb95c3888f223a98ba50626165ee333e22b6c7da5c003a2693b284b8d84295deabcec9ac1b24c13c83c564c26181f76fd7def2c61ce5df481aa27f83984214bfd8cd1d90493f7f769086f32bb6d66b6338f0e64becc0"}}, 0x90) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r0, 0x0, &(0x7f0000000000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x3ff, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/03/21 12:42:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/21 12:42:59 executing program 6: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x800}, 0x1) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00000067c0)={0x0, 0x0}) clock_getres(0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000005480), 0x0, &(0x7f00000054c0)=""/28, 0x1c, 0x59de460c}}, {{&(0x7f0000005500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006580)}}], 0x2, 0x2, &(0x7f00000066c0)={0x0, r1+10000000}) 2018/03/21 12:42:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000, 0x109000) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) sendmsg(r1, &(0x7f00000028c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x2, 0x67354974, 0x1}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)="513270f9fa1313a0cac55c252027ffb99a8a965bed3de2eeff9f5114681e036657a666babe9e571552f14a2064131b14f7853f331694aab679a0a3c31f61d75d4c9937c1a8b9f22e23d29010ce4e975320bdb8a39969f81b847c2c45dc22fccf97428f7308b075258552755e0feee65fa5917de9ed37b6c887486630d87014c778f613d3229702065a8b173b0b02ed212b1036efb1e42a272d2a92a76a0d4c13aba0ba17e78b9d1b8b2d", 0xaa}, {&(0x7f0000000200)="98cde5f1e78457f7e59c85a2778dc436ad5d66ec52fcbfda146b2183eb452d2454de8464645b7bc02550e36c83a24b3bc8688b55e41957724938ff8081214d451234ea2cef67b1f0aa6155f6ffc8606490136d9188236a64d1b16af2657f72132150bd2b8dd9401371d47dcb3c7cb5408f306a839dce775015b66fa01b6627a0a6389f4f4e563ccf051821622b2840d66700ba0ba2129b554e805e2961f8f2901a9f44cb22e4d01f0748cc1a50b28eccd5fba108755048dad7753a0791aaabe3389428", 0xc3}, {&(0x7f0000000300)="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{0x100, 0x29, 0x4, "78d1cc565734567624a597433781cadcad1a4c1c49e84938939a0f284d6702f54151d7a67c1c0e8563c446367f16b4430ce02bbc01de38299fecba1fed617ad215e39ab7d374f8bea27dcd3f8dea63d43ab1cc1916fefc18b4ce27b260df7312fd2d18fb452b02221ed53ea4aa6a6f7d9a760396d53fbd69d30243da3a6a1bf117b3ad8fd72ddcc6c08a5f5c16786dbacf95948773df2d63765ff35806f2506a82afb68507216077aef28b1000d4de38fcaaa5f874ec2f10a4dd4ae492fb1550b6fa04a12ff1104c3c514281f8c99890254675633bc49e4fbef8f5b5b7fed154c81bc2e818909cadec91cba03e81da624b97"}, {0x78, 0x10f, 0x7, "5d0551f32aa4566d80e7500add4548893a87f7b41d424986031449540f0039a9a849608ddd695c93d7ab71a16027bf63959172e1b1f3325f1a3edb1744014f5d9093285efc06e0bc275ff70df38b28f5c1df5173c55f7f0e73a4971092314f599aa2e594def25e3ffde8b98f"}, {0xe4, 0x114, 0x8, "6e97e3bb088bdfe627714b53564d1d78badf6e6ae474a5d4db0136851880fe7943592e5b6f3f739751902c49600764f53f928a20a6ecef5036b94dd87405f32e8447e9b766ae05ff11dab540585e02538464bf4c6261497c41dfc27220c3930a792818acb763c9ad2c98f6da7bea844ea3949f80c610204361f055217145d0ec30e93872c28557e8b7d16f308232f9c75bfb8b4d106337082e4fa524bd9939192e951ea702cd9065d8d24158294a537e31ceba95ab1b0025e9e5aa46cccc49ebd9b514ccc8389c84c9423b5d966ba4703e79ddaa9f1d46"}, {0x7c, 0x197, 0x2, "93aca7cafab5f633193bdb4713fb2c06b5ee01dec73c96d397f7e2dcb67caa9feb12054bf6885cd25b2af287a1932a3451760f572b55a15acb288ad2d61fa7f1e4d03cebf5f738e6d6fc9afd29d76b8c42f8637706600ef461b1d306cc626333e765d3b931f650a21d275c111875"}, {0xc8, 0x115, 0x4, "576602269ccc646e58927002f7f16fd039b27709cedb3767fc2e8b62efc9b2b119f492d8cc0271aee4a00ba778673064dfdcc382c2593520b47b1528f61e28d700d9d532a25f4d59e54aa9c5ec8b49666ae76129fb9729f5fe18b7bc640ef1cdf0c6b04b621ad27ab1016d2fe45ce599c546e06c07b977e714d91c8d4bb6e07d480a12a4114ab2430442e48192bbfc573f3225f561fb1522a26647caea1480b90a7c6e4bdb81bda4756742cc6b3a5a13414439580a9c1a123c12cdc3"}], 0x1550, 0x4885}, 0x20000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="56f9de8ccd135aefbcbb36819ccb40cc4d8c61e9011a0bbe7864ae6919c95072d39ef3f84c22ca80acd6ad1bd88998273d51f785d3d73d7da05a78c77b01615dca29b13eac295cdd5448d21563cc59a7b8d6aadad414c62b1d74359ef0d14d51334fd90b1f93a16b8b279840f90274313ed8c56ecc70d3f39b1ec2db3bf389cadb35bf116132b4d805e6270fbda02b6da4a74b4c83601c685f017bae9bbdefc0a70fe63efd94142a9355be982ea145e5", 0xb0}, {&(0x7f00000000c0)="d9e09a80b507f8cfe4d7ebae0aca6ce661317ae9a9a28588dd21e307700cac8c23d19b6c35a49984432c17ee078a81a216cdfb734779dd2ffa8047be02e9870fc7ab708a59f11e4d47", 0x49}, {&(0x7f0000000140)="d7062dbcdc2a562602140c04bc43b4d08caa2b2cbd75be228e4903dff5f1e30a0a08868fa94d104c9da6c333276d2ea955b0106f82577597c3549c15520cce212bf354f58c2a06106ea2894a76257ec22a68c32d249c4bb5145d63bc0f5c45f16b41bdba1faaa213efb0af26c3d447ef58bdc194c3ae2789604bb7c7a349113b855538373db68be9df028620f5da7a706afac9f226a5a97a6cd8607fbaf3587d2d5f0b9a19f4255f087464ebcc2bf2fd0cab57039f4ea738e5507f0a0230786c45e2b51027e4db64781cb8ad5a6001f36d0555c2550652b9fbe4659845da", 0xde}, {&(0x7f0000000240)="3871bf2eafbd69eaba17ca6f9b8676143c4f8cf875844f9a20694d8c892472cf1c49006f191570b7df20e2", 0x2b}], 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0xe) ioctl$LOOP_CLR_FD(r1, 0x4c01) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', r2}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x9, 0x8, 0x8, 0x3, 0x4, 0x9, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x3, 0x1, 0x80, 0xb32}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="b102bd457339"}, 0x14) 2018/03/21 12:42:59 executing program 2: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) [ 153.915125] sg_write: data in/out 93/96 bytes for SCSI command 0xb3-- guessing data in; [ 153.915125] program syz-executor7 not setting count and/or reply_len properly 2018/03/21 12:42:59 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x78d4a1b801c70319, 0x4e) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) [ 153.958240] sg_write: data in/out 93/96 bytes for SCSI command 0xb3-- guessing data in; [ 153.958240] program syz-executor7 not setting count and/or reply_len properly 2018/03/21 12:42:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10050, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x680002) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:42:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000005c0)={'lo\x00', 0x8000}) bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/03/21 12:42:59 executing program 0: r0 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="d06c0d", 0x3, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/\x00', r0) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, 0xfffffffffffffffd) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r5 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) r8 = getegid() setgroups(0x8, &(0x7f00000005c0)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/03/21 12:42:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0xffff, 0x1, 0xca8d, 0x6, "f6aef0014ebb29fc9e92b63f4d919f8e335e25b23bf840e7c700a706f3a5589f2ac24b77cb71a766a4ddabf1", 0x8}) 2018/03/21 12:42:59 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74756e0800000000000000d300000000be", 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xbf9, 0xfffffffffffffffb}, 0x8) lseek(r0, 0x0, 0x800000000004003) 2018/03/21 12:42:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, 0x8) 2018/03/21 12:42:59 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0x1, 0xb0f, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x75, 0x2, 0x1, 0x2}, 0x6) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0xffff, &(0x7f0000a58000/0x2000)=nil, 0x0) 2018/03/21 12:42:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004e22e000000100000000000000000300050000ffffffff000000000000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) bind$ipx(r1, &(0x7f0000000540)={0x4, 0x8b, 0x1, "4bc5e4bb7556", 0x100000000}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffff9c, 0x40405515, &(0x7f0000000180)={0x9, 0x7, 0x1, 0x7, "c0a7c1c6b4e02a8537ed6a61c66121a6f4f7f39aa2472605153570e06e02c520e844f4389f3191c9506a786d", 0x3}) sendto(r0, &(0x7f0000000380)="217fc632668968c065faf1f8c255a4395f30db5cdd26156808d9981e29d824f507a4f97abcac6ed719de53e6d4dcf60d8cfe5000b082a820761087", 0x3b, 0x24000011, &(0x7f00000003c0)=@rc={0x1f, {0xffffffffffff8000, 0x80000000, 0xe0, 0x4, 0x1, 0xff}, 0x6}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x4038ed9, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x8, 0x1}) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x4000) bind$ipx(r3, &(0x7f00000004c0)={0x4, 0x6, 0x2ef, "0f37501a9f66", 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x3, 0x1ff, 0x1a, 0x200}, &(0x7f0000000200)=0x14) ioctl(r2, 0x8, &(0x7f00000002c0)="df9ab861753f995743ab7850d112404c8f8d6af1fdcb28d2d1d2d3074f5ea35957b703b52f9d63bbe258181457dc7ae2444890c34fcf5e7e699b81b33f017b8100ff968d9d4ce40eb0d988690f9d8c748b8d157d2864fd4ff41b22ec5b0fe969cdfc57a52894601448ded708530582c412c011c62506360ed153c3d7f5305e2b4299312379e39475eef8727ff04d178410edfb3b55dc088dbbbc8a42cf6ffe1b88cdb08998223ef8be70ec1e6b48b21d9f49d056dc2219b11977") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0xffffffff00000000, 0x1, 0x3, 0x9, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x8}, &(0x7f0000000280)=0x8) 2018/03/21 12:42:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/21 12:42:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x8000, 0x84, 0x7, 0x1000, 0x93aa}) io_cancel(0x0, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fbe000)}, &(0x7f0000b55fe0)) 2018/03/21 12:42:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/21 12:42:59 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffe7e) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0xfffffffffffffffc, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x0, 0x6, 0x0, 0x7, 0x809, 0x0, 0x0, 0x176}, {0x9, 0x101, 0x400}, 0x3, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x2, 0x3f, 0xfffffffffffffffc, 0x0, 0x80000000}}, 0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340)={0x7ff, 0x0, 0xffff, 0x8, 0x1, 0x8001, 0xefa}, 0xc) recvfrom$ax25(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x40000002, &(0x7f0000000300)={0x3, {"ce558b608cee59"}, 0x10001}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x80, 0x3a, 0x1, 0x4c2e7694}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x20000, 0x0) 2018/03/21 12:42:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa3ad5d56f158033d, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r1, &(0x7f0000000040)=""/18, 0x12) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x2882, 0x4) [ 154.052959] audit: type=1400 audit(1521636179.918:141): avc: denied { map } for pid=22213 comm="syz-executor5" path="socket:[69537]" dev="sockfs" ino=69537 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/03/21 12:43:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x20000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x15, 0x80005, 0x8) getsockopt(r1, 0x7, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/03/21 12:43:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000040)=""/194) getdents(r2, &(0x7f0000000280)=""/4096, 0x1000) close(r0) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) 2018/03/21 12:43:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x6, 0x5f, 0xe61}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) migrate_pages(r1, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffff, 0x4) 2018/03/21 12:43:00 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x101, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002740)='/dev/vcs\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002780)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) 2018/03/21 12:43:00 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xb9}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x6, 0x1, 0x400}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = getpgrp(r2) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x6) 2018/03/21 12:43:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) fcntl$setsig(r0, 0xa, 0x20) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f00000000c0)) timerfd_gettime(r0, &(0x7f00007feff0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) modify_ldt$write(0x1, &(0x7f0000000080)={0x4, 0x20000000, 0xffffffff, 0x1000, 0xfffffffffffff801, 0xb2, 0x7, 0x5, 0x8b, 0x9}, 0x10) read(r1, &(0x7f0000941ff8)=""/8, 0x8) 2018/03/21 12:43:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x10003, 0x0, &(0x7f0000ffd000/0x3000)=nil}) 2018/03/21 12:43:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) 2018/03/21 12:43:00 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80440) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/145) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x3, @empty, 0x2}}, 0x1, 0x34, 0x8001, 0x400, 0x14}, 0x98) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) umount2(&(0x7f0000d5bfff)='.', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000000280)=0x14) 2018/03/21 12:43:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/126) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) write(r1, &(0x7f0000002000)='v', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xae, "7b60c1a8841d9b9e1195e45828387e07bad2b60f80120af6070f15b41af4bf34583b9d6e8f920c82a65f64e1718c8e099c26ba1991c067ee6a56a88098ef23b2495e6a4739836d62baa15a11c47b9a3c72584680bf22353886078fd8642c492e1bb233732e2eb5b3b6a5bfb893e79fe340d8632b802bdc3697369e0a704dcd9c918cab488fdd2d7af8281b17a97b749ddda7542392a17a5ad361e2d13c8d46efc6ea5ecccc325a0cc48a12e0e912"}, &(0x7f0000000040)=0xb6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x3f, 0x101, 0x1, 0x1ff, 0x7fffffff, 0x7, 0x6, 0x10000, 0x7, 0x200, 0x8001, 0x1, 0x10001, 0xda]}, &(0x7f0000000340)=0x100) sendfile(r0, r1, &(0x7f0000000380), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 2018/03/21 12:43:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x3e1, 0x29bf, 0x2, 0x1f, 0x80000000, 0x9, 0x4, 0x7, 0x18, 0x5, 0x80000000, 0x8000000000000000, 0x9}, {0x2, 0x5, 0x8, 0x0, 0x6, 0xffffffff, 0x3, 0xbd2, 0x4, 0x2, 0x1, 0x16, 0x80000001}, {0x0, 0x1, 0xffffffff, 0x5, 0xf254, 0x7c4f, 0x618, 0x1, 0x7, 0x8, 0x5, 0x5, 0x3}], 0x1}) clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/03/21 12:43:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="75086e830017000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xf5, 0xa000000000, 0x4}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/21 12:43:00 executing program 1: socketpair(0x2, 0x5, 0x1000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001140)={0x1, &(0x7f0000000080)=""/82, &(0x7f0000001100)=[{0x172, 0xcb6, 0x1, &(0x7f0000000100)=""/4096}]}) bpf$MAP_CREATE(0x0, &(0x7f0000001180)={0x0, 0x0, 0x101, 0x1d, 0x0, 0xffffffffffffffff, 0x6}, 0xffffffffffffffd4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 12:43:00 executing program 3: request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='asymmetric\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000030fff3)="2f6465762f646d6d69643a0005", r0) rt_sigreturn() pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000240)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r2}) 2018/03/21 12:43:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="75086e830017000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xf5, 0xa000000000, 0x4}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) close(r0) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x800, 0x2, 0x2000000000000, 0x3, 0xffff, 0x10000, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0x5d20, 0xee9, r1}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x3, {{0xa, 0x4e23, 0xc6a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1f) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000300)=""/252, 0xfffffffffffffcf0) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000400)=""/4096, 0x1000}, &(0x7f0000000140), 0x10}, 0x20) 2018/03/21 12:43:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/03/21 12:43:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x3, 0xb45403cd) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:43:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfefffffffffffffc, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x280000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2, 0x1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 12:43:00 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000000000ee}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e1c, 0xffffffffffffffc1}, 0x1c) close(r0) 2018/03/21 12:43:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/03/21 12:43:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400003ec7002100000000000000000002000000fe00000100000000080005007f0000012e386286efb98c818c5649088fedae7ff0b6cad8f04afdf9c367df6e8682b564504d830a9b32a3950b26457af1717a60d78ef85bbcc7c7faa0af34e99f82ae8b6bfd1215b831f43244b22bd05a5711bbf1c8eceb64c5dca5880a0623008544c7b9441c25e9dffc1636483f46b931cf7fddcda3419e0b10918dd0b91ce67b24629b39375f3bd2edffd87be7042ee35a2e4d511f41febc5d0b8ac76d28613a6d346241cd41be169519329ca0c14c306130fa659b8307e5bfa52c8b1a9a643cfa358564babdb1385eaee1"], 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'syzkaller0\x00', {0x4, 0x6, 0x0, "ecc9dfd6804f", 0x2}}) epoll_pwait(r0, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8000, &(0x7f0000000100)={0xffffffffffffffff}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x1f) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x4, 0x7, 0x6, "16bfc12ceabd7e9f8766089ffe92d37f85aaa777c52827b4561832fc8000642da1553760d5d44f96f29410080cffcf529012cf1aaa72c41f4b4aa111f022b4", 0x2f}, 0x58) 2018/03/21 12:43:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xb0ec9a818f92236a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf7, "f8719909c72649dfd8e82ba1bcc80a7b56dc0b0ee511824229681a835522df7632caec16aa8240ff3991220907a37d94acddce69f505955438c990d00a684daad1e36b1e4ef05fe83a8c71ed779f9ef7cb497ae8353956aede28c21f8024cd5cca8a1652225008f80679ef6e7eeb460d45432fe5fac560282e3f4f5aa3105c04f6ce48a7aeb0a0917e7d1377da359e698e4dbaf42c86d3de69ad50e6c1aa7eeb751c628d9a4df7a1192e6e77279120bc74dee1a848bca210eb48ad26df78cc31a93bac971d627de5b95762d644a26c321b6b7e6b583cd10d4e3c8336ce6afba6f937b65c0b144d00298429bb8f94daef4d1b1c14a7dcdc"}, &(0x7f0000000080)=0xff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x44}, &(0x7f0000000240)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fe9000)="f9", 0x1, 0x0, &(0x7f0000ef8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3800, @loopback={0x0, 0x1}, 0xdf3a}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x17}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x10000}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x42be}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xd0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x284900, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x6100, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="c73ed41f3a9f24d30c2412dde63dc44c26bfa3e3fccd8f0f2b7bd82b52b5de885164a091131fdcf9ee315b0c29f755d58b32e5e6df2e") getsockopt(r0, 0x84, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) 2018/03/21 12:43:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb89, 0x8800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x100000001, 0x85, "52f3dfd1e9b126371ac64704446f63181acc9fdca20ab502eb6285988689fb6c63c5df2be264ffdbde85e9ab95ee5c5c76271effc8a0dd5fe11f2aecbb272e4bcbe406180896bfa66b8932bd3f113e49aa4632d66b7d5ad39392c5d347ad9dd2cdf3a4067f0a02677438a00614801177fb09501e77ec159105a88302ed07438d2b0ae51a97"}, 0x8d) rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x40) 2018/03/21 12:43:00 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = dup3(r0, r0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in, 0x4e23, 0x1040367c, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0xff, r3, r4}, {0x5, 0x10744c33, 0xffff, 0x1, 0x2, 0x7, 0x6, 0x800}, {0x1394, 0x1, 0x80000000, 0x5}, 0x10001, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in, 0x4d5, 0xff}, 0xa, @in, 0x3502, 0x1, 0x0, 0x8, 0x4, 0xee, 0x9}}, 0xe8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x1a, 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="d770359bf47c38e08b826668846dd3ea4cbf54972756a515667afb41ca062377ccea49213403fdf69cdeb481e4ae4afca24b2152141501834949f9b0f06de718b2b8231d728eac32f889c4b967990bc317bab6fb90d61026b4da6038af0f941ff4a077c9a2df5486286a8176452e5b545fa0f9135cfb6d54b06b1c28790ac231687574d6df6dab7c278d17df9543767978c72e92c52cbc077b32cad3f7a913e30e10d69c0319b8c738962c554963e2e1508203d643c150", 0xb7}, {&(0x7f00000000c0)="b7fd53bd9ef0f54a9a44e04c8e29a21eb335", 0x12}, {&(0x7f0000000100)="05b0a61806167f81e395f5e98fef1b66303a073c0697c0c266958f368de607b8ebd55a55ad685a75810cf2a1550534ce86911880f0b57eafd018af5e44627e904dbe8cacb2eaa606ee462b07302be1d55cce52a43f18d2c486623f2f5b9f5a493e6b0f43f8dd472ddf5b0096ea86ec66352e55ffd2c38e98f6ca12aa2e255d290c26957312ba168a77e46e87ffdb7db54bffa308f241e13301953ed572434af3c7d904ba7b168b05f26b4dfcadba1c96af7be8de8313c92fa6fcdd6ec5dbd40899ec967d9939f8b7a57fd30e670b0748d3d2530d905093953f5473961875a4c37c196f2ec0c3ae66089f0c7bb3681338c092885a1d20fd5a10", 0xf9}], 0x3, 0x50) close(r0) [ 154.666396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=199 sclass=netlink_route_socket pig=22339 comm=syz-executor6 2018/03/21 12:43:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff0001017ae716dba30ff5000000000001"], 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) io_setup(0x80000001, &(0x7f0000000140)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) io_destroy(r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x7) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) syz_open_pts(r1, 0x100) ustat(0x2, &(0x7f0000000240)) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x2, 0x10, 0x4, 0xf, 0xc, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x100000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb1, 0x2210, {0x6, 0x3e, 0x1, 0x80, 0x0, 0x3, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x20000800) 2018/03/21 12:43:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000340)) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) recvfrom$ax25(r1, &(0x7f0000000380)=""/155, 0x9b, 0x40000040, &(0x7f0000000440)={0x3, {"a65395a3a7a3e4"}, 0x401}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0xc0, &(0x7f0000000480)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}}, 0x8, 0x71, 0x2, 0xb0f0c2d, 0x40}, &(0x7f0000000680)=0x98) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/21 12:43:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000008482370007f5ffffffffffde400024e7c98fb156af33dd8ca392dda99539d5607ac3677cdaaa75806878e704000000000000002248ad75631fbea7bd0dd078997cc3d338e71ee467314acdf859b772d97f36b76f665f02ac456ebe8791"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) ioctl(r0, 0x8936, &(0x7f0000000000)) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@getsa={0x240, 0x12, 0x820, 0x70bd2d, 0x25dfdbfd, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xa, 0x2b}, [@algo_auth_trunc={0x138, 0x14, {{'sha384-avx\x00'}, 0x758, 0x40, "c755588369c5e5b2102b8fe1b270ae9fb937dc245365f2c05bd7d1cdb20bfad5c683a943421766bb217586ea1f252514fa04ab508ed202aded714d7f9679cbecb062457549ec7bd5b6603c74ce3f96ee0fc0c546f3149910a86d952cc7afca281dff61d9a262071fdd95957b71022f66da2fd95411e89908c58ea6f6ffd58ee44f4891a8e7c793048c9bddf4fce23f94fd0275ee8d083221e5df6c37b1505e170d073230f54fd5b0e328423f92627f98225e0e9f9b081bcab6c0c49b939f63f59875b29a790c9132fb6b91e05606162ac2e5bd7c23d1211a65a0da0dc14854c84612e027814779b8a7473c"}}, @lastused={0x10, 0xf, 0x20000000000000}, @algo_comp={0xc8, 0x3, {{'deflate\x00'}, 0x3f0, "59fd413a9901bbb052179cbc638b718be85c0424401c81e31796f3c05cd272d744d1f81e71d210986b7400e1661c74ad09021d60cd9f155abaaa7657012756baf19c5a8a04d4a41451abe8d86e58a17494ad2bd8e669e1241319e4527c74e3c0140cf673d41b56768853901fac0ef319f312dcda16d0d85fcc2da602b8b8"}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0xc}}]}, 0x240}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/03/21 12:43:00 executing program 1: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, r0) unshare(0x200087ffffff) [ 154.761429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=199 sclass=netlink_route_socket pig=22339 comm=syz-executor6 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0xc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000180)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x3, 0x0, 0x2, 0x0, 0x0, 0x89}) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000140)=0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0xfff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x2, 0x0, 0x10000, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000100)={0x1f, r4}) write$sndseq(r3, &(0x7f00000003c0)=[{0x787, 0x100000001, 0x3d, 0x1ff, @time={0x0, 0x1c9c380}, {0x10001, 0x6}, {0x101, 0x7}, @result={0x4, 0xfff}}, {0x7ff, 0x3, 0xfffffffffffffffc, 0x6, @time={0x0, 0x989680}, {0x101, 0x3}, {0xfffffffffffff48b, 0x7}, @note={0x7ff, 0x3, 0x8, 0x4, 0xffffffffffffff5b}}, {0x0, 0xff, 0x27, 0x7f, @tick=0x200000000000, {0x7fff}, {0xbba, 0x7}, @result={0xf6a, 0x7}}, {0x3, 0x5, 0x800, 0x2, @time, {0x3}, {0x3, 0xc4}, @queue={0x12c1, {0x4, 0x7ff}}}, {0x6, 0x0, 0x9, 0x2, @time, {0x7, 0x9399}, {0x7fff, 0x401}, @quote={{0x7ff, 0xcf}, 0xfff, &(0x7f0000000380)={0x9, 0x7ff, 0xff, 0x1, @time={0x0, 0x1c9c380}, {0x3, 0xed8}, {0x10000, 0x12}, @quote={{0x0, 0x6}, 0xfffffffffffffff8, &(0x7f0000000340)={0x6, 0xf766, 0x3, 0x3, @time={0x77359400}, {0x1}, {0x0, 0x8001}, @addr={0xfffffffffffffffd}}}}}}], 0x8c) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x0, 0x210000) 2018/03/21 12:43:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x1, 0x2, {0x0, 0x0, 0x66, 0x3, 0x5}}) close(r0) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/rt_acct\x00') recvmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/35, 0x23}], 0x9, &(0x7f0000001580)=""/13, 0xd, 0x5}, 0x2000) 2018/03/21 12:43:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x5, 0x0, 0x0, 0x2}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 12:43:00 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x7, 0x440) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000540)="f0d1177a90f124f3be189ddab80e0e61d3a853346c84de4ccc4a5716ac531ac32db70a874d266676ceeee70c2bee40f325ec50489649e1c7d89c45499019770119417bccd0a5f13542f99a428c28208e490d3e197d6c2f", 0x57) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000005c0)=0x401) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000600), 0x800) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/03/21 12:43:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x50010, r0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/21 12:43:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x7ff, 0x8}, &(0x7f0000000080)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x4e21, 0xe145, @dev={0xfe, 0x80, [], 0x17}, 0x5}, @in6={0xa, 0x4e21, 0xd9a3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}]}, &(0x7f0000000180)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f0000000200)="cfd6d90125668c2ed655a77d88fa38f353ab1fd6cc7905641ac5424481996aecf3a16d20e235292948612c8e66c8fe252150604d1107f64f3ee3ce352239f46f757af6012033b1a5044fb50247b949e180f2b783b2e195af6082af441d737c711142621666e3528da510c7b280f91f248d5e25d15c750ba53e5d0b00"}, 0x20) 2018/03/21 12:43:00 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x2) r0 = socket$netlink(0x10, 0x3, 0x17) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') open(&(0x7f0000000040)='../file0\x00', 0x0, 0x0) 2018/03/21 12:43:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/36) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x3ad}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4d9, 0x9, 0x197}, 0x10) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0xe254ab695e88ec90) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) r3 = dup(r0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6b}}, 0x9, 0x7fffffff, 0x6, 0xff, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x7, 0x8002, 0x10001, 0x0, 0x7ff, 0x2, 0xd7, r4}, 0x20) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0xa00) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000240)={0x40000000, 0x401, 0x32}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r1) 2018/03/21 12:43:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2a000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001140)={r2, 0x4, 0x30, 0x5, 0xe9d9}, &(0x7f0000001180)=0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/21 12:43:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x180) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) [ 154.902844] QAT: Invalid ioctl [ 154.906925] QAT: Invalid ioctl [ 154.940261] QAT: Invalid ioctl [ 154.943886] QAT: Invalid ioctl 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xb4d1, 0x8, 0x8, 0x0, r4}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0x4}) 2018/03/21 12:43:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400001, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000080)={0x55555555555587d, 0x0, [{0x7fff, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/03/21 12:43:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) syz_emit_ethernet(0x31, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/21 12:43:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/21 12:43:00 executing program 4: poll(&(0x7f0000000840)=[{}], 0x1, 0x10000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x202000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xe5, 0x40, 0x1, 0x99, 0x1, 0x1ff, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x100000000}, &(0x7f0000000100)=0x8) 2018/03/21 12:43:00 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = syz_open_dev$sg(&(0x7f0000001ac0)='/dev/sg#\x00', 0xffffffffffffffe5, 0x10000) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0xad34446ec4aa032f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r5 = geteuid() sendmsg$nl_netfilter(r3, &(0x7f0000001a80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400080a0}, 0xc, &(0x7f0000001a40)={&(0x7f00000002c0)={0x1774, 0x10, 0x8, 0x200, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x5}, [@generic="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", @typed={0xc, 0x48, @uid=r4}, @generic="005476c652c41e2b77b6abea32a182703fd9daa852f0cea1fab98032517558fa247868e76850010d3ab85aacc13b9007dd30e274eee614fd49ec31fd7419afb1fa49", @nested={0x14a8, 0x2a, [@generic="5faf331556fe5ee5a380a0c8a8ceee8a09e6bcf963ac06de6bf284eb65cab6aa39797860c08bfd531b6ad7e2ad8c0229c5570369137ede69869abe24b1b52d06e1f74698648b0bc256252553b8836009ef08161391738ed9a0184ae2ed40141eb82976a8b3699ad1efbb0d0baf1f595c22e98094626a025312fccb52b95692d912c2c791818d9681478a2398303e46d0d838eb474c7a459273b69067dd99760d89e053b538c280a8f632455d15e7d56b4c12273f88eebf0f0b21faede4d89575e0947aebb86ccbef3c854dda44bdb414686eec021b9bb6c20a5f5b54a22defb86e80a14c1513e3505ee207449722ca38d23b", @generic="dd90b9422092af4cf904386d786018c4a92e7cbbc1cfd18ef5dc217aadb1753e721f607fff2593182f6c9ef7cc8fc73f8df0d06ab48981bb5a8d1241b10173a56768640a231042dacf261b478aa887bce8dfb025d2b0eeabce76212875b9b634a7c8280310139aff4ab036ad25e88b81fe6ab379e2f2c0531c1120fbe2eb72dad708e47a072e0f56dc0878042632bbb0b295838ae61641d1c50fca3a2a0177f6", @typed={0x1008, 0x3, @binary="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@generic="4fbb895105180677336445d5571fe847b74715e190e85e7c5db702f821af6a05cd60e56270db60dce1fd651f15a14b0350636f6222534ff12c2760b37cbdc08e81f27ab50603c26cf045e51ced48e664021a6ffa6150af6fcbba214ef403c87595e34cb73c7e4f7b348a897270055a01050d1aaf40b96f38dcdb6440c2cb1fc73f58bd6e182d7f933fde12632ae9a33197c683bf77a0c67fccff05378552e7a020685b9a938ac5cfab71c83bfed36e274c6c742e638fc618c0da2522ea8147dba4cb394d6c61fb6a0a2165ea6f507a53d05694c868d483f70627c7cc27b0362b4a7d13e4bdd90387b588bb515e7e1674e86ed4795b06bb47077ec185ab6392", @generic="7614a50331cf67cd2eff9c4f2d7bb14509a582f55d3cd204040860f646ae238eee040f435fbae092f5cc39ce19b1b74537f63d01615d6eb9dae02a60122f030e9e786bf7e0d8829dd73d7cfce6f866502217077ff839a89e5c96058b3c", @generic="023d9afa475ad541d7043ae6f1bab34e92a8c5b6cec14e0479998dad914ec596c21a", @generic="f06f995afff61fc6cba468099f609af7cba71fe323c687ed54a88c3263fb7e67118ce275051b20c3bec36e7af5f78a3f115aa4dc4ac4d67dc04b082c9804e7304203e1ec90845827041ec79a073ee96c7fce0d01a88aaf16fd7453e0b29b7eec72bcf661ae12d9efdd15acc46a01bb7279f12ebf51abef2f93d4d820851ba4315a33c26e378347af9463916698b4abf2016b3daf2444267542f2d5d3a89b3b688ce4a3e688459a0909b9f1088b5d9e12483f7a9fd5e5a72d8600fad7b00d2fbd79939a485165c672e1929a1b896c2aface0818ac", @generic="fb36b4efa128300ef62b9eed73b4b5eed3f3db97039225f976a412d83af9b4a5ebbe1a99b103832593b0bfb4238e3bd9b0e2b235f8e46e93d30117cf4cd6bdb7ad47be1e1e10a32306e7108c3cd16cadebef6e188693b4abed32cbad316a09e39558a10f26b7734706749ce4164c501fd783ce65b86d5273200c1e6721af5ba320675cdc36b235bd7cab5de0712b912de0adc3f813575361fdb871c22de600f97a0f45704658f4c78b", @typed={0xc, 0x21, @uid=r5}]}, @nested={0x100, 0x11, [@generic="ded3faaf16fc22d1271f74bf794699869e3b7d1e336eb4ac700e387bc55387ccd6c5656026c7d0fbccfe53fb1b16f5d47332b7c877c4f75520f4b5f838593f09aec18d9dfa629b37174902bf24ad7bbd95231d8e4ac930a2f6d4abfc9df682c99c12d685b4573707a473c8cd57a303518fee04e58301699a944eee4d08b3f151ad63db4e6b559eee0dc8d2a4b01497e136268f9b5cae866c23425da841", @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}, @generic="fa9e49a734b8eb6d42085478157ea4f9e26d9d199080fc4f26648fa5786718ce216fc4d0657c974d2c8924cb410437b37f82893af55c0fd5ba72899be7c74906c4b83d7ec0653ee234d8e6c2c8052e93"]}, @generic="842de10b6b4524c0d321e969b1e0cf421bfaa51cbc662fe50a2479b1cf8bbdee99793939ba6991f065155a83e82759daff4c37d781d7da18f5904c77ed838fefee165a8fd6e923aa87658ca33b648d9ceba6a1636d809e669f4a5b5c70770217824f", @nested={0xc, 0x1d, [@generic="57e78a55fa"]}]}, 0x1774}, 0x1, 0x0, 0x0, 0x4000}, 0x4) fcntl$getflags(r0, 0x40b) openat$autofs(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/autofs\x00', 0x80, 0x0) 2018/03/21 12:43:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r1]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) 2018/03/21 12:43:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xd, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/03/21 12:43:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(xts(cryptd(cbc-camellia-aesni)),vmac(blowfish'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x22, "4e0f0ea37a0f3f7616458989bb8c1f91500c0eae2e6243a325adac71cb43f3f6fcd8"}, &(0x7f0000000080)=0x46) 2018/03/21 12:43:00 executing program 6: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x17, r0, 0xd9, 0x100000000000066, r1) 2018/03/21 12:43:00 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xc001, 0x0) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@ax25={0x3, {"b540e48692701a"}, 0x9d1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000340)="d5c24b66ad039d5b43e10fb90a9f5433831f40d045cfda5a9f2bd8069e04d9b7c590a391c2f87f876c3ec0ec5f40f28631e359d770750f8e542862529a248970fa81ef7886ccb262f4e9591b0dab00108eb2c9a1ac2c2cb4843e94b9709f0e73e805e848170c3813259780d7bf3ee889eb5977c9c10e1c4f6f8939e39466acc35533cfab46a1bbfb8c4ccc9bbc3babf308eee6d561561e72014492d822092c", 0x9f}, {&(0x7f0000000400)="4b9bd51c5ada2c58bcaefee7d49dc6976f636aa78c428e4d9543ca7247c064d08fa6e814b7aaa90b85fba7f93922c2ecfa3a7167a82cc28a52a4df5647341909714d49d014ecfc678813c37debd644992571cf4979d3a1615d6919ec6314efa7775835783a8d2a6c0576602afc89ec2170bde49720783303bbf33b16f44c0b9a136120c630baca1ec04c86b405a9c77f4b5cc40ae175f603af0cc9e4eb4757448d5f45bf78ce5499f3a23e9ce194f93dda90d0843bb3b8ee20", 0xb9}, {&(0x7f00000004c0)="70a11c497328305aa7e791b868b6d074804a7e62522ea12024bb7ca94402cb45f11a1e16053a788937be4f25d4c7352c12f837365df82f6978c2b677b0dc35ab034a81884e392c43160a7c299c8b577727f6db2128b80d4f126579ea5c3279a95f53e81d9a8bb52fe934a84dd305976575623b784bede0ae358d32a4593a107d3270c0db2c03682139815d967888e087dfbb", 0x92}, {&(0x7f0000000580)="f6e46d3589591555b81bc86539534046e69cfba6ac220eafda6702e92a25779275fcf0e780fa9d1878672e45d47f662d798add5d760e39027c7d1347908241b46846d5b0e14fb33670b6b0d0c886635001040f16a24175b5b6f5a3b9a5a2a0883bca20cf605f822fbb07a4c92fb8806abb89403ed42196f79afdda4a31c4d4a069b4f97629814130e340bc6f79590144f3f6c06418a442e9e805ef2b85e4a14ff95e12e9fe46", 0xa6}, {&(0x7f0000000640)="4d361ad0509b6832b84d71b5352b25aa6009f84356035a103a18dad86f42be00683145c816366ac4261001255c4a789e81dc0a39e848ddd4771254773e058417d60de82bcb222591ab1b992650f188bff026d5cdb8de63c9ca13d9ca7858f45edb0b6002910b1281f292b9898f63866e126719af39d619d7b64906a332efb15b451e327530ea8948211ce5049f2aa4a99e730e287ff7415327b3fb4406a2d0c354215d", 0xa3}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x10c, 0x1}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x35a60859}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a40)={'irlan0\x00', {0x2, 0x4e20, @rand_addr}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000880)={{0x6, 0x1, 0x200, 0x262, "fd40088558acf22e63d18a9aa3fb99cd7c14bbb550e8de688d46dc5a303d5d40a8250a298a13e44fd4d2f5d0", 0xfffffffffffffc03}, 0x0, 0x0, 0xfffffffffffffffb, r3, 0x5, 0x36cc, "074c787af9b02e8b828b7687b86a166ee7c81ab56ab6fe8ee300648071dddafce83f890168bbb33f5175d65570a102d534dcd995dc3805a4801039147d855478", &(0x7f0000000840)='\x00', 0x1, [], [0x5, 0x6, 0x9, 0x49]}) sendmsg$nl_netfilter(r1, &(0x7f0000000a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f00000009c0)={&(0x7f0000000200)={0x140, 0xf, 0x5, 0x101, 0x70bd2d, 0x25dfdbfe, {0xe, 0x0, 0x3}, [@generic="32e4fc", @typed={0xc, 0x15, @fd=r2}, @generic="a5ebce2db812b68232e19c030231df6774", @typed={0xc, 0x30, @str='\x00'}, @typed={0x10, 0x76, @u64=0x4}, @generic="9ad282307890f9dc89968c3411d0fb90b93d0eb1c943946928dd714aa1c9decfc63293f5eac230fb98bf6331544c3b253d1667a7cfbfabc5f8c2e0f66bc7b7e2b6f55cf2139249074ecafcfd0ef0cf291b0c1b91bf24b97ca920fb099d812f5a4c8ebbc21454ad373a4938d85e25e91c7a7d8647366b503723899ad49cfaa0144c6f2cfa6adc708b39233edd6d242af41aaa3750a476658cf633907f0cd027fddd85b75ba3f37530648e0fcb57ed442e3f845c76da4091cfbc2fc3d5e89559f7f5d3ee9157704acbcb2e0900550baf9632f1bcd33187550a7e", @typed={0x10, 0x95, @u64=0xad7}, @nested={0x4, 0x5b}]}, 0x140}, 0x1, 0x0, 0x0, 0x20004000}, 0x4014) 2018/03/21 12:43:00 executing program 4: poll(&(0x7f0000000840)=[{}], 0x1, 0x10000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e21, 0x3ff, 0xa, 0x80, 0x80, 0x8, r1, r2}, {0x401, 0x7e3b, 0x66b8f39a, 0x3ff, 0x1b, 0xd9, 0x3ff, 0x1}, {0x2, 0xfffffffffffff000, 0x7, 0x7}, 0x101, 0x6e6bc0, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x8, 0x4d4, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x3, 0x4, 0x7, 0x6, 0x62dc}}, 0xe8) 2018/03/21 12:43:01 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 12:43:01 executing program 7: r0 = socket(0x6, 0x4000000000000802, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x151000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)="9f16a93e34cd3b451f24b3d450d744471b87228df3", 0x15}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'rose0\x00', 0x6}) 2018/03/21 12:43:01 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"aac41fd21275ef"}, 0x100}, 0x10) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) utimensat(r1, &(0x7f0000000100)='./file0/file0/file0/file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r2, &(0x7f0000000200)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/21 12:43:01 executing program 1: prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x3d, 0xffffffff, 0x800}]}) 2018/03/21 12:43:01 executing program 4: poll(&(0x7f0000000840)=[{}], 0x1, 0x10000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="46dbb756c7815112becb231b885c46317f4d21b8d9e88ce09b6a7b32ad7b1b005531b46ede56e7ede1c14c74644ce6ce2eecee34fd7f35002b1453bc5b349d658bce5eb94a047adac34dde983c5ef4ea5afc66b6de97f9fc9d0c2f9f915a2b334a5b2571c1924102343da4d0e4a209dcb0f34d64fc914c3bcb3b4f07dceb6d43cd1f72770c35fe11386b8a972353456615b9582c4ca9a9218eef861f248a0920be23a3930e8c9b2b2d3a0d8c2e61578cbaf7b2092a7b55af3debe3ebdfbbdeca2a4a25dc9785f4bb21de0f7822e71cc8870251ea99c74809e492a6b407f0a2d3b4f1fe80a7cf15c893ada98e155a8a3dae3a00", 0xf3}, {&(0x7f0000000180)="8d455a2d716bb420787c903031ef36de8f06f27eb18d32dbbbf0b79882c5419fd446eedc7d530c4b7b830cafbb817b5c191161b2059657f7045340f1ee3a3f927cd44644c43874bcbc1d78", 0x4b}, {&(0x7f0000000200)="ad9a43843eab9d76d3c37baf560f147b1d125823f3d97ae01c1b55f639ce75d62bb4a579b04054f6392deb4d7fadd317a7f09bac95c1f4e7da39a4ddd7b3cea782bc83a4d421b01701eee0437192f4d7d7b39a78075d8870bc6155c34ae542635e170f4c8ee49d1f30ca0cb2e65faae45532ec089528a15f54ceeaecdd4b03f715132c201f29887886dea684395d86f7d0f60330618d2446610f279eef1194d3e4552db108423fdf04d921199f1fede171cf8d098653ab729977d2afec2cbf3c6bb35be86c6a4af7984092c80f3a9c8bb06ca19797694b1b2ac2676846", 0xdd}], 0x3, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}], 0x5c, 0x80}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000440)="337c486cdcc0a2b4acdc420886382029a29ceaccd1e494aa36b1a59dfca4779c28b91c978e059d32594baad029e6a8074dd5df8786854682997783405b3f858bac06a0bcdc7f3bb8a5ff3604d35c237ea8fc61529022b81452cbaa6708f9c049ada5e1a81a3caf09492cf1ccbfc22437e630bad05516c42d0ac965452f3870f3c98e3e", 0x83}, {&(0x7f0000000500)="11a4795beb65d78063c913c7067df86edd2b014299f9afdd84626d0404caec0030fed7d39632c6fe29632b3a5d4390747f5b2835b48db8ffc8d8293ca6247246962fb097aa562de377fc71923984c26847f19652b8475b934caa8431", 0x5c}, {&(0x7f0000000580)="ed68f0887095189fcd5293f603997c959eae4677e5bfcb93204d2942240ef495e8e94b6b5023b33f6ea116b0c91363ae38a3ba4fa8a62b8dd03a62f310e13b1eb00d71b8da98122ff8aa4720faa8d8749d13eb1eaf940c51402720ebfc483ec319c718011bc9de3bbcb517fba30341e34d561f037a6342760ac74f0b798dbd777e65e946aceecdabc7825eeff918237b0d5dc0b65f499d222afaab10a4e5b94862c0f1c359ef", 0xa6}, {&(0x7f0000000640)="407ed41648a79735c10cdfb6789b0c0266c560a73ba6bcde55ac0955335fcb0ab5103247ad5247682904107d8dbb70b662900adb498ae44298c26087f151d713e186e9b4b6743f9e398572b64ed91f23dd0c89fb35ce183055b96b78532376fea96abaea9996c6a18a4296a190b2d5f7a3a674ad9523875e066e3b50fd396a3d2d971fd82f50cd31019c4433d8bb6dabd8ae33dec003afef5ea44451e612f146b792a2cb39b57db9757035fdece6bfb1bb", 0xb1}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000001200)="28c1f0315730bcc2f7d1e088e9ccca31f4019a2e204baebf0df8d3b056a64afd42e878ad1578894963f9937d5e936ba76bf9fa17b234bb0a12fbf30fabf46d4b11a2b25d79c441cee707735cd0723f0c7f045fc34f4753114048975b78d110d6c3e8df5037", 0x65}, {&(0x7f0000000840)="6f77651ea8ff093212afd07cf55233", 0xf}, {&(0x7f0000000880)="66b319c6b9ad3d7625b542c17a45b498af868e91bbb61d431af6dd7e44b38ffa4a29ec123a3ff7a340d69dc33c4b119f33e56dbaed1c25dc2dcd28ef9d60b3a1bb416d7527e49bf6cc0a9fe8f26617d386ca6486b2c6233cf56f4915d675407797cbf4cb82129b8e50aaa470fa887157a696dba39e5a4cd9043c27fc065b6a2165f8", 0x82}, {&(0x7f0000000940)="04858c044ff30ea76534e7b45abcc9a221292a188e6be5ff26ed19a50d6222033b293a6b48a5caad92ce84517a5da179dce477855f35f959e9342897ba1bd32b8f8d8c15ef8cf4a2ef26d2cff531aa871cfc34956cfd9ffb9c3cde08e7e9233d3b0c2ef4247ba862053295a93044c3fb9eeedcd825cf616d0daf867458be120c75abd0b5719eca9419cd404d431c126264dcd8", 0x93}], 0x4, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r2, r3, r7}], 0x18, 0x4000000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x4c, 0x40000}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d40)="94efd6bdc3a8e5acb707885868fb293379fc88322ec33b55efabba020d5f56c238669b36cd57efb6ea413add71e701e99f2666ce5d822d2896cb43b36b229c0a272a6faed6a2aa98cdb707baeb40498920fd7492ebf53a17b2d8873f92e7615d575d2ff62c59ffd5d9c8710c09063d23f6bfaac8aeb4f2a2a203f41aa2e8eb1ec09e7d77e597f8e96deb3b70a0e0533caf6bb67dc8d5d75349362bbd56d228eadad493d3ecbc918f7dfdceb1f0d07876a077f48ecc688b", 0xb7}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000ec0)="6bccae2688f06bcaff87d623546ce24369ce7081ccad60c29f766b7a09c2a004286a72e46ff9efd660540ee248307db40f1dbe9aca110f30d9d61b407a3184bcde731d7749a0ed247db03c04f2f63d18e47b984696c12054316cc8309c4c32827c71ab0dcf8781df0dbdf00d75529444976056cfd9d3be716fe20eb8fca0474f27760941c31091724b0c4078", 0x8c}, {&(0x7f0000000f80)="7d2fa5d9c7d3a994d37b7aa869bd00efc93c5c56e445ff0c37fccbad36447286c8c16d3c9632066cff437dd0fe196e4b54b9f866ac0e2fb3054117cafe2cf643c8a30ea6a49ba4cd84f3be47ba8b6894e77acf2f0fcac47878a03a0abd1ec59df148d9fac16212bcf9a86dfa0a36063938075145f8d103e2d635d3a7c3a66e7b20d020849aef74cb0c7e2d6363af5b76a23c6be49118f755", 0x98}, {&(0x7f0000001040)="402fe2621621f3df893de4e78048f9925e7f91b49f4c188ef88f375f58739a28fd5fcdee768aa7fe371579a72ffbd9bc4e638e8431f39e9143b2af9720cacedb", 0x40}], 0x3, &(0x7f00000010c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x48, 0x10}], 0x6, 0xc0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001480)={0xea9, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40086437, &(0x7f00000014c0)={r9, 0x100000000}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) setsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000001380)={r11, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x80000, 0x0) r13 = syz_open_dev$midi(&(0x7f0000001540)='/dev/midi#\x00', 0x1, 0x2002) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r12, 0x4020ae76, &(0x7f00000015c0)={r13, 0x7723, 0xa9, r14}) fstat(r0, &(0x7f00000007c0)) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f00000013c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/21 12:43:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7f, 0x30, 0x1, 0x1ff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x300000000, 0x6}, &(0x7f0000000240)=0x88) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/21 12:43:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x18) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xb1d69cf5a605361, 0x1) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x800) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x40013, r0, 0x0) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840), 0x0, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb30}}, 0x1ff, 0x4}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/21 12:43:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x88000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10050}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnetconf={0x1c, 0x52, 0x8, 0x70bd29, 0x18c800000000000, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xf}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4c010) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1fe000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r4 = inotify_add_watch(r3, &(0x7f00000002c0)='./file0\x00', 0x80000007) inotify_rm_watch(r3, r4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200)=0xff, &(0x7f0000000240)=0x4) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000280)=0x100000000, 0x4) close(r1) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x0) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x800) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x40013, r0, 0x0) 2018/03/21 12:43:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="140000001a000103fffffffffffdffff00000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) 2018/03/21 12:43:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) r2 = open(&(0x7f0000000100)='./file0\x00', 0xf00, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x100}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) 2018/03/21 12:43:01 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xcc61}, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xcf4}, 0x10000, [0x100000001, 0x5e4, 0x6, 0x4, 0x7ff, 0x9, 0x8]}, 0x5c) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/71, 0x47) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) fcntl$setsig(r0, 0xa, 0x2a) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840), 0x0, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40200, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x800) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x40013, r0, 0x0) 2018/03/21 12:43:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc), 0x4) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="7ff17ac5678d48"], &(0x7f0000000080)=0x1) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="1400000041e70000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/21 12:43:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840), 0x0, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000580)='./file0\x00', 0x6000, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) sendto$packet(r3, &(0x7f0000000300)="359d4d56eeb582707af729c13a3ec9d513cae032cb2b4c7a4085eaf285830ad290636998edf8598ceaedfe7a1a2b31923afe9225f6002eb892670309fba3bb790a362f1a775392aaff9728370d661a1a933589c27f31a6161082ca88f1875960ff467e53396921a5260f753aa9b9b3fff7deb31450a8bc5b8d67621870781b283d726a4a734a2b1bb7942e3a0c94966b15515948ee26b35c4de7", 0x9a, 0x4, &(0x7f0000000400)={0x11, 0x11, r4, 0x1, 0x40, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x6) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x3f, 0x1000, 0x0, 0xbec}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000001c0)={r7, 0xe1b, 0xce0, 0x1, 0x0, 0x6, 0x800, 0xe28e, {r8, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xe8c7, 0x9, 0x4, 0x9, 0x1}}, &(0x7f0000000280)=0xb0) sendmmsg$unix(r2, &(0x7f0000000040), 0x0, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$unix(r6, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x400, 0x0) mq_unlink(&(0x7f00000005c0)='bdevselinux-\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540)={0x1, 0xffffffffffffffff}, 0x8) 2018/03/21 12:43:01 executing program 2: request_key(&(0x7f00001cfffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/03/21 12:43:01 executing program 0: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)) getrlimit(0xd, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x9) 2018/03/21 12:43:01 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/67) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x7d, 0x2, 0x1, 0x1, 0x0, 0x2, 0xffffffffffff8001, 0x80, 0x89, 0xffffffffffffffff}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x800) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x40013, r0, 0x0) 2018/03/21 12:43:01 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="1819c4df21be679c25c7d1079b797f42e25013a78215e734035286e5fd38b57a302f2651a7ef3bdaaa281d643f51090ab1856715306dd37a155c3ee740506e5493e9dc0401dd95e63389b3cc80bcf3b8f21db3b278492661c74f993285afaecd2d89b064e39ec24f8ad19a34cffd56965b3a9f63b22a8466ab77c830c2013abc77145c0f5dc40ca38cab2e4d8db203546d4aab3541ec9b00f465bef4c553991d19bcc1cf37ecba98475b958c1164288abe8294cd5fee6d8b5de71b4802"}, 0x10) 2018/03/21 12:43:01 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x338, 0x104, 0xffffffff, 0x104, 0x338, 0x494, 0x494, 0xffffffff, 0x494, 0x494, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xa8, 0x104}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ipddp0\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'syz_tun\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6tnl0\x00', 'yam0\x00'}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4dc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r1, &(0x7f0000001a40)=""/117, 0x75) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4a2083, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:43:01 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x200000000000001, 0xffffffffffffff1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) syz_emit_ethernet(0x102, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x8, 0x7, 0x8, 0xffffffffffffff80}], @llc={@llc={0xe0, 0xff, "cbe7", "a685a2bec4c4820bce62df019dba71c0f97eab533ac006d9754ee58702173af7a94f71cb99248ee2a274e1acb0f88a66266aefe5d0a11c2a4a3e664c4b6392c8e47dbe45aeb4646c8e93c12c795c07c45d26ac5bf6be6ee22d0de5dd7ebcd2780310dce9bd4938c83b821c67ca3975b806d0418fc6475d4024f79a4883814d5671217d0351e177740026eaa1677b0669258caf84608c9d04ebfeeb72a33288d23006dcb534c07e4f4b95c3b1c927e0687a7548a0e34044b6dc67c432873a31aef7a7e6cc02078f6d6e6df067237844389af877e869f8d98f5e9a81d5553cc3f53c146583024246dd2abe52f0"}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0xd01, 0x4d8, 0x1f3, 0xabd]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000280)={0x400, 0x0, 0x1400, 0x101, 0x3}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x101, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x800) 2018/03/21 12:43:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000111ff8)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f0000318fdb)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10900, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) r1 = socket$inet_sctp(0x2, 0x5, 0x84) rt_sigaction(0xe, &(0x7f0000000200)={0x3, {}, 0x4, 0xffffffffffffff81}, 0x0, 0x8, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x100, 0x9, 0x0, 0x9}, 0x8) 2018/03/21 12:43:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8000, 0x9190, 0x9, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xc587, 0x7fffffff, 0x3, 0x1, 0x2}, &(0x7f0000000200)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x200000000000000, 0xfb, 0x2, 0xb8, 0x2, 0x7}, 0x92ce, 0xadd9, 0x8, 0x1, 0x9, "15ced11fec70a2f5954c15bce7e99150d7ac474b73ad5aee1d9b812c007ae9efab238158d1ce3f866b797977b0cd51bce6bb9db10de3493be1e1a72c852af8c77619567b9d3e823553c8721a8409dec41ebefcffdd142ab425c5ff402b8edf52c126679c053856be4a41ccfb14fa5008d832bbda966fe46ff48f8aacf40059ab"}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x2502, 0x33, 0x1, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x2, [{0x4c, 0x6, 0x6, 0x2}, {0x13f, 0x5, 0x100000001, 0x7}]}}) sendto(r0, &(0x7f0000000080)="88194bed79d4390761fd11300dfb962ae4306ccec5f86f1c94ca7f4a80124259a51c1c0bfbba5ff90bb9a865b8330c65cf", 0x31, 0x10004084, 0x0, 0x0) 2018/03/21 12:43:01 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt6_stats\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40102, 0x0) sendfile(r0, r1, &(0x7f00000001c0)=0x51, 0x400010fe) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60880, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8e, 0x4, "7bd86af3f65ebd44ceaa80f4bc951905e40caa0f68937e2f9c3f1321781acb777b0cd294233f70da0e441e7e83e56296104fc7f3cd9b8b813b7c5a9daa442aca13687e8073498eae1924b31b8ea3a935e4f314159258353b40cfcf808e863b2644f755bc24ed7a255a73d20c77cd0c0a028a011aed360fe55566c2253d4ff2c86b491ed8aa09"}, &(0x7f0000000140), 0x1000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x1, 0x10001, 0x1ff, 0x4, 0x0, 0x5, 0x20000, 0x5, 0x1, 0x8, 0x800, 0x1, 0x2, 0x100000000, 0x0, 0xff, 0x1f, 0x7fffffff, 0x0, 0x3, 0xe9e, 0xf9, 0x3, 0x8, 0x4, 0x0, 0x1, 0x1ff, 0x22ed, 0x7, 0x1, 0x87cc, 0x1, 0x5, 0x7fff, 0xd4cc, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x2000, 0x1, 0x9, 0x3, 0x4e3, 0x0, 0x3}, r3, 0x101, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:43:01 executing program 3: clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 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_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000600)={"88a44f8fb746aebe322a9a3e5e1cf7de1530f9b7e309a4fa4cc84d1fa9002429128175bce7304327af93fcee22d1f79cadedfd3690dbac593b07740e0587c9832f6c4528d1b09aa36c8b701a93c38a4d8d6778e70ec13886bbb99690a3bf6721b770cb6d4bee1bda7a33d712744b5b4c7cb34ea203a4211e11a9d73e8315e3bbfe0d407d9b7ad027d5a707ae91a350c9a66da9b2b16a5f634ba0de87c7196cd2b8023c9211221dd67141e03c42a1907de419aca235724421d88571c56759cc26c3bd00ead5ce7eedf159586c6deb46451b0693aae8d8c891ed2d4cfff9702efa853f89048b65f19ab3dc468e515a793ca51611f55ec785c5ff359f98967913e085fe72b5257dc7794d18babcc9c6e86a3f03711f35a87bf1b8cc6d27677faa40ec5449762413219f79093ac16f8077959ead42c367c81ca59af13099a1d6bf7c8efe6f617405b4e600869b9dadccb1bff0055508ecc30041dee4a61bc04ec6b3cd267e7aef903f5f4c4efa3b62efe72323e3072afb4910e6cb3006914b4fcd5e8b35a5a2e754402a014c2fd95d5ecc8ad8ff299aff0ceada978b0d29e3a7d0e26d3ee57856281e0cfa0cf10cdd19b6312a612fdf634b8a608acf3fb17f8542f352da995bd0098f6fc2f0538c1bd7c9f2badb267e45281cf836f2c489b61487926831d0380b3554ce0cf79312a36d446c73b59dc49411c8822db77879608e54397f9369d8883e60cb14caea4f0524c51897ff1f746854d9b3b484963bab1e10d78358fa25f4087d0a62ffb7cff48e5c9695845bd01bf27ca6cf5b077b777e6d841f46e4a2d25fd96a38089969b95c706ca5add90b6116b687572c36eb84feca39643f940d4e9b82336c79230438b72cdce4c6dd6183948a8b279a6da43c8718f9a5999fef5a3f71c079c71e296243ec7b4b886b357e93ae7c31765a356127e1fcf61d27fa4a9ab0566607a5a0ec6df45e49e625f3398eafd9c6919d94cc443b6da1f5ce7acd7e26059361e1b4fddad1bfa7a07c9d00f227a1189a2fd6a2fe93c700fa58c2f91550f19f3ea0552d07de2dff12e381a36b98a06eea7e5b2b0f3ffc6faf48afe6b1e73ac30ef3bb1bf10b38522c369e4bcd603950859052a8d14a88d697e9f442e642cb0c0df00327f2632bdd1602e3fdbd9a6b37aefeb13f2388e1d51e89e7350d8c308315e958d5f1ba129b313b42695825d8a0d7a030e3cd3cf56a1763fe882890049f11e8ffb26d680a3cd55fc9b6c98c3affd9a08a84e2f819312e3c0275a5340495625bdd24b41cb6a7e75c07b777e40bb1aa61c00022bf7a79baeae03b327aae03cd13080112e6d2014c2514be4adb8f3b0c2366efb321c184c860158479eefc27c0cc0083b3685f51a920cac4dd65f1369af32c04ca395cf44c4363f1411c28ee48738c356f886bc6299458cfe3f0e77cad6784fdfde94b"}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ec3a377e81ef5449ee1919f7b3d4d3d43cd3c59b656f"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setns(r2, 0x4000000) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x400000) getdents64(r3, &(0x7f0000000080)=""/41, 0x29) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 12:43:01 executing program 7: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/03/21 12:43:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200) 2018/03/21 12:43:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) 2018/03/21 12:43:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000040), 0x345) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000001f00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1008}, 0xc, &(0x7f0000001e80)=[{&(0x7f0000000080)={0x1c, 0x34, 0x400, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, {&(0x7f00000000c0)={0x98, 0x30, 0x0, 0x70bd28, 0x25dfdbfe, "", [@generic="8094f639d5a105434c2a8e616b2e66221fca7e60c996c135575f37a9f1ae80b2a7f44d59f54d44a488ecc697fad64f7f8d03cafd659bcbdc07a6f22dc00a5bb40ba5396d3751cd0a4d2330b9244906687c1ce8121ea5fd53f3d8113e3349d71220a15118fca4afb5e6b1d023872a9f8ca72e205e23c1bfaa3af67c7e74fe7b37a4679000b55cbf"]}, 0x98}, {&(0x7f00000001c0)={0x17f4, 0x32, 0x0, 0x70bd27, 0x25dfdbfd, "", [@generic="24c997e973bb90af2eb0e6b3e74510c707af64b96f75fce3cfda1f420962f87393665c0383b920efe8f7d75ce5d64fb3583983302ecc81f09a2493e471fa0dbffd3bd34751afbc7eaadc68e021ccac4841263df464aaa17677af5aa8a810e78f4b5f858413c74a26253f72b1aaeb4deb2ba4137a2794f0de15f04d542ec5ac358384e230d2ddc1abd649032fedbda777c90b34648fc7bcd88a3c0518260dc25fd87f9451", @generic="bd5f0879efe4a3793e680a4289eeade99d9f8696d8a9e15691b7ec3a33a7ca45adff9cdf24e6e65c921c404498ec6b89875e39b94d6990f4ed1a6592970149815f4c8a1995549a549bf5f9f4a38c", @nested={0x90, 0xa, [@generic="7a5e883c77af1344a0525d02f7380a90d5d856b1569579daaa29bcc97146340d1943340fc61c88109d62bb61f8101647f25f908403714d3a47e63580770d94c9f2fc97113b281fb3ba804d8b0c8fadc71412c41510db4735c85d5d56fbd3cf3a6ed80c245b2a18be7da0f4dd7f5e3cb2c687113709892fff1b3111a17d475d536b0a4cfafddf789b41ca"]}, @typed={0xc, 0x74, @ipv4=@multicast1=0xe0000001}, @generic="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@typed={0xc, 0x92, @pid=r3}, @generic="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", @nested={0x448, 0x25, [@typed={0x24, 0x2f, @str='selfeth1em0GPL#ppp0(selinux\x00'}, @generic="bf71c27f0effc0ee9d8c2fcad2201dbd6308494c41a32d871f13757c674631efa13c98cb95d6228308aa8d2642cd4e1649ed4938197c5e6e6d46f44a50851b628af1074a45581ab406ed778b8bf12cb3ba55338d228f802481ae053f2068a24436620449143b187f0597c1119b074801a9c6244c5599b018e6be883aa0888db87883b614c7acba9fef2a1b5e63d1caafd47321567615cd58c9f5f41a2db4e798d38f51eb88fa773435c3c7d808", @generic="8f2124453cccc4b12de0088217c2b902b7ff43bc7fe7fb501a54b735382cdaa1b3393c2862f3e0367785479b0a59cf0a0f799667f5d395476261da7f4f867e6cdfa383dd2bd46a144c7b95097d173c63eb0d723153715b7a24967c3bbc264793f65db2981fd25dfa9274b2ffd88f426c27d9d4b60a2806acc655cfcf8165d8ba9afaacf46be27ff1d0f7336d912a9b3b3379dcd331eced468f4cd5e47ce9ab5d5c031de795cdc506ab7ac8077d54f96d9fab415c65", @generic="1c13db9906de441104b24116bd5d988106feeaa9acd512e0325c228bb55dd59d4d8b0c95e857a831546aeea2ab74c9360178faa9b79e526767086f5bcadf33af2bb12bb6f290a1f8e13353e3761d3da6e7ec18f4e5884c51ea3ee2ca2ce0e0fefe0fc13988d6821b2fbe82e88fdb3514aea86595e737dc47f63388524f3f0869011baec8fa49368246a72ebb6f354e727fa736804c3e2ed7563d004b7670c89cb2bf3b3a8e73d772426aafd2f628dffdc0ae421c8a44d5e75775723e2ae11c95bb10db7e2aec740bd795916aca5c1be9f559cef723937cfb84cc9e37c5", @generic="be84e1bb62f9bcc6bf9dca665739833587ca545038fb966bce1f822ce755bc6392db449a289a115c75e8f883ff934f51f1918f43e037cde54e9c7dd6ece0e0a02b94252c77faec5cce7c943b0714cc42e342d55c1a03b932225bb434fbc628cf247803869be3510cbc9b9692eb4a04b45e30f04c1e94d5d75ae57d681f8e9c423ea8fdb3fb2e89f6170f8b3763dcf9c7bc874a61c1168ffb9ee5d34a944a7a243eca06c966b1e6b0bb1789fe671d97d25ff636db7d", @generic="129892b6b5e769843647", @typed={0x10, 0x21, @u64=0xfffffffffffffffa}, @generic="fc47768e7285272eb9f179fa5278e47a4964e58921949dd5310a18941a03ace5d7faf783856efd873e5fa47e4ad0d91d7ea2005b9e08a9c90c30da7830538e5ed29f5ca8d332cf1dd7b2b4a7cb03061176808e", @typed={0xc, 0x4c, @pid=r4}, @typed={0xb0, 0x1e, @binary="c06011a9b9f267dffb91e9b96cd1b1985f01b65712361fd5ab50c527f45a5b8fb9265246c66016353f434a02c0ccd449ec8081da9451f1b7fef7fc5a1c2820c83acaf62a62a6d98a9bfb3ac5b710a2402852aa890e0ebc52399a4195397a4652c91c33b86a47e4668d887fbe5e807b9d3973be67b8194db92a7354de9bccc3838aac286c1edac33d657b08d4f38d50704e3b65c7c24fdefddb45af1cf83a20053ef3cb297f62a5"}]}, @nested={0x104, 0x33, [@generic="cbb125acdbbda9e6ec143a741a", @typed={0xc, 0xa, @fd=r2}, @typed={0xc, 0x5b, @fd=r2}, @generic="56999e53203ad4cd8d386b8e1cd2aa119e128204c645b7b074560d2090554c67e6023bc0e2841bda0c5fb3c3050a9e75decec7b56a5fc7f0357075b884a525b477337d3357b0e42190367a1a63af13d8f5bda011a7ffab2ae226e3095f4ddd312f36b86c2ba0bf235eb08e87a81becf1c7daaf81f78faa6e19b1", @typed={0x18, 0x66, @ipv6}, @generic="366555c9a4756add39e775a156617c5e8928263736729c6a3f1ac18346e72da4f4a1c00ea1b9c4d6e950bc5f9ee24f2bf473d7cbbc41f635a8bace9b", @typed={0xc, 0x53, @str='\x00'}]}]}, 0x17f4}, {&(0x7f00000019c0)={0x3e8, 0x12, 0x400, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x88, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x11c, 0x88, [@typed={0x10, 0x0, @u64=0x81}, @typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="64493984243ab1bdb8bfb102ec3a886af53ad6897a9f10f1ed9caff50f0c999bff0222fa4ccc4ff3ca03453b0549923626a5815380dd473f878b5c52e4c4d8ed030cbbac288dbde959b353f5e62cf580dfdc6bfab1ee5a6b70f00efba48bacb1122225281179b22cfdcfc115da12692763205e28f108f12b54ec57f09c381cacdbdb95408889ad9d96b0", @generic="b07a6cfd9789d2aa8365c44412bc779174229aa3f3aa7c", @generic="167cc7021865be69012e631b80d1a4f59452a81376f44b198c45a20e0ba188cba8e2065d13c0c482591f299de08d13a1fd6081ffb07f6667e82c97e68f92679b85e8d56f905ebc0e106863d4"]}, @generic="c63ed3e1778157a60a89887230694f16caf763967ccf893b45e809c6ee867892f1bbacbee753bbf9063a8fa1159332608b252c61b65fbedbb3c8a97c3f4dae76380b809c276bbd556fefe3a0fc1af1d3fe", @generic="1894bd72e1ab9715abce2f2c5303a00a27a90306bc4acc47c36d3571d0de864bfc6eaf6790b64f8801f4f0c7e412f3ee04318a92960e4d189892a6245fa10f767d8e6ab69bccbfb4d052e09a30ad48c092e2f0210f", @nested={0x1fc, 0x51, [@typed={0xc, 0x95, @ipv4=@broadcast=0xffffffff}, @generic="55d7dcc1eae0b46fe46897f876589188438d103aaae44adc4a14bd01b07f47f31629210a5e64e63be6fbb9cb", @generic="fb4f97e7e48e25f3513f7509a1f16dcfdf4ec63a68380164033588cb525e997d11c3ec5eae09ad70f059dd9ddb40d91ef262bf570d238d241f29f127a284c77aa8b795f23ebf04dafc3c6d84d2650909dadaae95d13934c64563253cdac20c150a18568c3191a492107e1b92404f14cd36cc3e5bddde9f600f7cfc45f4d099cf08e0e90bc2520d13e48c70b184a2d03d0d4663bd7a36410c7a480290b971834ec03fbbae163929097b1dc9bcb3cf6b1870ed64e72c6cc8615243a39fd87a60f8df9e838a609bb6780fe5a1efa5b42a78ade5811ef5916415f7b2c93060", @typed={0xd0, 0x8e, @binary="d80bccb8579e49997a6ee2fd929a8082f8f6f09896f007d0a1b3bfd1c76a7b96b652f951558f3e606013dbfaa005b66873da18fc4b6d42af2c6542016a5066226d36b62e6ddf6a2206573f06c27fa2bc09e6223fe94b7aa6bd0ba25d6a364ee9a28310514065558d4ab4f5733e70834063249a1bb8f49b707660976b41c9938354748da0af180167d156296ea813fb391b08a40570b863e401c4a2f25aae299b5465060be3571162fa9b96caaaa6c80deac600539a35039d996b8f1e3196ffe72e11ac0df8bf"}, @typed={0x10, 0x16, @str='vmnet1\x00'}]}, @typed={0xc, 0x12, @u32=0x2}]}, 0x3e8}, {&(0x7f0000001dc0)={0x74, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="a2ad93e2f176c3b0b38a4d5ce659e451ea446ef91b7e587a2005371ec4b6a569e9d1a1004efc8064aa5a9da67f9c2818141a550e6596446c0c0bcf86b161adb6d099978608262ce21fc04a8b052f2c87ff68adb01792e9eb0c5becd0c7e8d2bf31"]}, 0x74}, {&(0x7f0000002040)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="1863e4669a4ad0fdbd319eb3d7fdb4997e9d19b787e27df9b5b080e1be790ba316765de363d17908ceed650c2cfa9c1afc1194bcb14b105f535bda2030728bc0729a73d13a554d84a2c602bd7dadba9381cbb877582264f1d7c54b68f21054f061cbe599ece1682a3cc602c0980717838594352a270725693c75a4f23f8017209f1f0886fed6a869ee7ad369b053aef99ad362e2b38d4c6541a989ed23bee2508efef9311120bfa9754bd2bb1b7ab6a17bb928f2402c1ec1d0df3cc45514835d3bbf80c42c675a6b8c7a71d9ee3fcf2614db401e3dc03ec02f1696a30c677900"], 0x110c}, {&(0x7f0000001e40)={0x28, 0x41, 0x402, 0x70bd25, 0x25dfdbfe, "", [@typed={0x18, 0x75, @ipv6}]}, 0x28}], 0x7, &(0x7f0000001ec0)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r1]}], 0x38, 0x8000}, 0x10) 2018/03/21 12:43:01 executing program 3: clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 executing program 1: r0 = socket(0x18, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x5f0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x7fff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/21 12:43:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() getgroups(0x1, &(0x7f0000000940)=[0xffffffffffffffff]) sched_getscheduler(r1) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="f71c", 0x2}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000020000000000020000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0c100000010000ae5b00ee23ff170000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0], 0x3c}, {&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e40)}], 0x2, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2}], 0x18}], 0x2, 0x0) 2018/03/21 12:43:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=[{0xac4, 0x0, 0x0, "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"}], 0xac4}}], 0x2, 0x0) 2018/03/21 12:43:01 executing program 3: clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003000000000000004700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000040)) unshare(0x0) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x10000, 0x8000) connect$l2tp(r2, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x0, {0xa, 0x4e24, 0x2, @empty, 0x4}}}, 0x3a) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) 2018/03/21 12:43:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="6c8300d965ebbc2684a53429cb2ee1e7d3f4d803d16c8b0c4373c54f613996cc752615bcacfae795313f04740f9773fc8e792c7cfbd1c4173520d53b78245ee7cac74bc9c6562bb8a9577203ac11a5fa4fa93f2d6566a69053ed1ae9896859b36b7d3bcc47ca6aa266aa7027203e1ad732fcee416f36a01728f085a6bc22723bdf248f13d62fe46c0542fb6745f8f35900", 0x91) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/21 12:43:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80103000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000002c0)=0x7fffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b2f0385a77e7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x7) getpeername$llc(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x10) 2018/03/21 12:43:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) accept4(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80, 0x800) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=@newsa={0x194, 0x10, 0x0, 0x70bd2a, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4e23, 0x400, 0x4e22, 0x40, 0xa, 0x80, 0x80, 0x73, 0x0, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x40, 0x2, 0x0, 0x4, 0x3, 0xfffffffffffffff8}, {0x7, 0xffff, 0x1ff}, {0xa096, 0x1, 0x7ff}, 0x70bd29, 0x3506, 0x2, 0x0, 0x370, 0x10}, [@offload={0xc, 0x1c, {r3, 0x1}}, @algo_auth={0x98, 0x1, {{'md4\x00'}, 0x268, "53f1f15c333191d8c4c8599b3e244bf3c3a0b04fe3602c185c292077a5d4ebb7bc4d111e8bff8e8988f9cf7c55bc587ab4a9bc39c3ffbdbf0e456d4f7fb75d27c3aef6dc84df4030f37ab1f3f9"}}]}, 0x194}, 0x1, 0x0, 0x0, 0x20000010}, 0x40880) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0xfafe, 0x401}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/21 12:43:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0x0) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20482, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) 2018/03/21 12:43:01 executing program 2: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0x0) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 1: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) userfaultfd(0x800) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 7: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/15) r1 = socket(0xa, 0x3, 0x8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getgroups(0x5, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000580)=[r2, r3, r4, r5, r6, r7, r8, r9]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fff, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x676115e1, 0x9, r10}, 0x10) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 12:43:01 executing program 7: r0 = geteuid() r1 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000000000000", @ANYBLOB="00000000010000000000000000030c00db1428d28224f891b0b8ddf245ca6922360c6570568321d6c5e8fed92dbcc65586f83f58254ff127bb5338a0108a0f38fa390b1ccc000000000000000000000033d6847da6b22e5bca31fd8a24ebbadd39573eee3402e99856464d0ae568d2f776f69c5b6a354d6185eca8be83cc386a387952e2cacd627ae7fbaf57e1fb419a8d3b76ed31278cba9b35a3ca2abce471c3c85a88958793b5ff1b0f8d95b6966f5aecd71df97a379a5e79cf7c13f75c4cbff13554c4e659a9f5"], 0x2}, 0x1}, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8}}], 0xfffffffffffffe2c) open(&(0x7f0000000240)='./file0\x00', 0x80, 0x11a) 2018/03/21 12:43:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a95fe8)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x440000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x101100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000240)=""/96) ioctl$KDSKBLED(r0, 0x4b65, 0x401) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/21 12:43:01 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setpipe(r1, 0x407, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/21 12:43:01 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0x0) clone(0x80000, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x2, 0x1, 0x4, 0x82}, 0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={{r7, r8/1000+10000}, {r9, r10/1000+10000}}) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x1000) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:43:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/251) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/21 12:43:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xfe6e}], 0x146) 2018/03/21 12:43:02 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:02 executing program 1: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/21 12:43:02 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b24e56aa566ce5ccee93b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup(r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x5, 0x4, 0x6, 0x340, 0x5, 0xffffffff, 0x0, 0x1, 0x8, 0x0, 0x1e}) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e, &(0x7f0000001340)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/37) tkill(r1, 0x15) 2018/03/21 12:43:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000480)='./file0\x00', r1, r2, 0x100) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540)=[{0x8, 0x2}, {0x0, 0x2}, {0x4, 0x4}, {0x7, 0x3}], 0x4) r6 = getgid() getgroups(0x8, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000400)=[0x0]) getgroups(0x6, &(0x7f0000000440)=[r4, r5, r6, r7, r8, r9]) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x0, 0xffffffff00000000, 0x19f3}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000580)={0x6e, "42e9fcfca50dae2c87998a1910b6ae73d393242f967df5344e2b7a6be3d152716b968b3d2cef5ed616944ceff6dd4940adf1c70c799156b37c461a4f7c78fbe219faf17f4f7911db3905c36e463efc2b6e0a78b789f25224d445339c747176ce1a9b56817d1769c318b4bdc93034"}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000600)={0x7, 0x200000000000, 0x8, 0x7fff, 0x3, 0xffffffffffffffff, 0x1, 0xf4, 0x10001, 0x9, 0x800, 0x6}) 2018/03/21 12:43:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:02 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x3, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r1, 0x1}) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x4, &(0x7f0000000000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0700000093030000000000000000000000000000"]}) 2018/03/21 12:43:02 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x3, 0xffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x8000}, {r2, 0x8000}], 0x2, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)={0x8000}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000200)={0x3, 0x7}) sendto$unix(r6, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/18) close(r5) 2018/03/21 12:43:02 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = getgid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000100)=@full={{0x3, {"35c033c5659f89"}, 0x7ff}, [{"53f455f850f1ee"}, {"1a15c4782f6bbe"}, {"bdf3724ec11cb3"}, {"9aea6ccbae03e2"}, {"766312883d0713"}, {"92a65d3db655c2"}, {"77760910a18c80"}, {"8f12ad40c818bb"}]}, 0x48, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xda2}, {&(0x7f0000001500)="8245cf170652502e6f107856e6701d3cbbbe1352d2e4a2d8e5af1e7c582d0d80b3d7da17a7baa6f9de22114439129fb99f78d16e4108779f99c505bc49e8a4ee8e762e31ce319fc2e82c4d2015172a8c3b4fbd37d67f36ba53a8814e929a467ab45bb4daa46045b8ab0ee66d93419f72e8305c4d5399f3e16dc84a7dbbcb444482f0f5bb910fb1900c372ca65d186aa3d100642926a303d2308de54f49cf", 0x9e}], 0x2, &(0x7f0000001280)=[{0xfffffffffffffce8, 0x100000000011f, 0x9, "d448877f0664561f808f68618b1ccf5dbc93abad9a0e71fc0de7ea04578507d07fc04cf369d27231e5c8fee28e3c036ae6f5584908dc568ef9d97e507810627f846512ad6e6c01af43b3df2edba8b758dd892e354ac87f2fab452573cda3599750456714a919629feb1c5fe35cbc60b8af2ca1a5634ae76e8b26d0149112f2a1d88d8f7a766c9fe5ca38ef12e34e80abb3f6017cb50ec8f993c2314bd85a3c97c75c53"}, {0xffffffffffffff28, 0x109, 0x0, "c4c48ce2df0dfcd3a1c8b691c7c5357c6410713e9bc6213c6819ec59bda5518b69c7d43a08684ada1ebc4c4f7fd9547cc08a2d9b3d30612afe087d0248a1b9b9b477e54ff76b584a33e1eed7d444f583c75162e13cbaedb20bbf2b2bd8d88c62122b7a281c8db5277bb667dce295121a0f3973c21a5ddbdb8db56c26724dfeb73c89262deb988ad53cfe98d893a1f21a795ff6c740a8c7b0c71340fa2081213f706c0644faee447a2e011a7b0a99bbc82871c77cab45eeb6ead72e19404be0"}, {0x90, 0x105, 0x7, "2786082ec799058ac9a6842a274fd781a5d5ffe97147d0deab0f715a1935fcf43dc5777ad4f3b90ff1c53ab596d3f4fff1d92d5865de34c2a3f6b0c1f5b904f23c0fb21362b9502a388f60db0964ac670e62142fee96c9d4a2ef3ff30401784c4b698cd818731b080479978dba908851f416868feae426d44fb87500000000000000"}], 0x20c, 0xc001}, 0x0) setgid(r0) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000010000000000000000000400007deff00000000000000000000a80b2fbb0000000000f3a78b6982f4b47bf8e7"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000001180)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) 2018/03/21 12:43:02 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f00000000c0)="c6d25f4d719104ff8f38f5996f7094db58036bbd456e5fb9ed3ac9799c13837dc137c66ad01ce9bd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0xc1, &(0x7f0000000100)="2e1ee7d88a1e864af42eb2705fec8763b1d786c263b28c6b3125355d76489d50b75fb62af8985bbf019e1424245b33009d7b261af891c3a45383203a018cd91215a9b78ad507d24d4aa06fc01a327cc022565a0a40ceb18cf2bab2cce739ddda3ea86cb8e8b164ae4ced0673dfed38658ca21de096905bef2f6e8ef871f765ff3538137012ef653031a956ead1736533ee71e433240f36d503e5346d1df226267b419a4ebcd4b15d9cff497183149b71fcb1786d63b6d983b8f3e7b0a69766cd68"}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) 2018/03/21 12:43:02 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0x7f}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000004c0)=""/96) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x1ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x504, 0x30, 0x41, 0xfffffffffffffffc}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x100000001}, 0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) dup(r3) write(r3, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) 2018/03/21 12:43:02 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) getpgrp(0xffffffffffffffff) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 12:43:02 executing program 3 (fault-call:1 fault-nth:0): madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) [ 156.311604] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 156.332725] FAULT_INJECTION: forcing a failure. [ 156.332725] name failslab, interval 1, probability 0, space 0, times 0 [ 156.336763] SELinux: failed to load policy [ 156.344113] CPU: 0 PID: 22748 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #271 [ 156.355703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.365065] Call Trace: [ 156.367665] dump_stack+0x194/0x24d [ 156.371313] ? arch_local_irq_restore+0x53/0x53 [ 156.376024] should_fail+0x8c0/0xa40 [ 156.379742] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.384847] ? __unlock_page_memcg+0x72/0x100 [ 156.389327] ? unlock_page_memcg+0x2c/0x40 [ 156.393545] ? page_add_file_rmap+0x670/0xc50 [ 156.398046] ? find_held_lock+0x35/0x1d0 [ 156.402150] ? check_same_owner+0x320/0x320 [ 156.406449] ? alloc_set_pte+0xefd/0x1590 [ 156.410586] ? rcu_note_context_switch+0x710/0x710 [ 156.415521] should_failslab+0xec/0x120 [ 156.419483] kmem_cache_alloc_node+0x56/0x760 [ 156.423971] ? __lock_acquire+0x664/0x3e00 [ 156.428205] copy_process.part.38+0x19b0/0x4b60 [ 156.432891] ? __cleanup_sighand+0x40/0x40 [ 156.437115] ? print_irqtrace_events+0x270/0x270 [ 156.441872] ? __lock_acquire+0x664/0x3e00 [ 156.446105] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.451289] ? __lock_acquire+0x664/0x3e00 [ 156.455510] ? perf_trace_lock+0x900/0x900 [ 156.459760] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.464942] ? perf_trace_lock+0xd6/0x900 [ 156.469075] ? perf_trace_lock_acquire+0xe3/0x980 [ 156.473925] ? trace_event_raw_event_lock+0x340/0x340 [ 156.479102] ? perf_trace_lock+0x900/0x900 [ 156.483335] ? lock_acquire+0x1d5/0x580 [ 156.487293] ? trace_hardirqs_off+0x10/0x10 [ 156.491595] ? __fdget_pos+0x12b/0x190 [ 156.495471] ? perf_trace_lock+0xd6/0x900 [ 156.499599] ? perf_trace_lock_acquire+0xe3/0x980 [ 156.504437] ? trace_event_raw_event_lock+0x340/0x340 [ 156.509610] ? perf_trace_lock+0x900/0x900 [ 156.513829] ? find_held_lock+0x35/0x1d0 [ 156.517888] ? perf_trace_lock+0xd6/0x900 [ 156.522043] ? trace_event_raw_event_lock+0x340/0x340 [ 156.527217] ? _parse_integer+0x140/0x140 [ 156.531361] ? find_held_lock+0x35/0x1d0 [ 156.535408] ? trace_hardirqs_off+0x10/0x10 [ 156.539724] ? get_pid_task+0x93/0x140 [ 156.543601] ? perf_trace_lock+0xd6/0x900 [ 156.547751] ? find_held_lock+0x35/0x1d0 [ 156.551812] ? __f_unlock_pos+0x19/0x20 [ 156.555773] ? lock_downgrade+0x980/0x980 [ 156.559907] ? get_pid_task+0xbc/0x140 [ 156.563783] ? proc_fail_nth_write+0x9b/0x1d0 [ 156.568267] ? map_files_get_link+0x3a0/0x3a0 [ 156.572767] _do_fork+0x1f7/0xf70 [ 156.576221] ? fork_idle+0x2d0/0x2d0 [ 156.579918] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 156.584745] ? vfs_write+0x374/0x510 [ 156.588455] ? wait_for_completion+0x770/0x770 [ 156.593086] ? __sb_end_write+0xa0/0xd0 [ 156.597055] ? fput+0xd2/0x140 [ 156.600235] ? SyS_write+0x184/0x220 [ 156.603930] ? __do_page_fault+0x3d6/0xc90 [ 156.608157] SyS_clone+0x37/0x50 [ 156.611523] compat_SyS_x86_clone+0x35/0x40 [ 156.615828] ? compat_SyS_x86_fallocate+0x60/0x60 [ 156.620657] do_fast_syscall_32+0x3ec/0xf9f [ 156.624979] ? do_int80_syscall_32+0x9c0/0x9c0 [ 156.629540] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.634028] ? finish_task_switch+0x1c1/0x7e0 [ 156.638518] ? syscall_return_slowpath+0x2ac/0x550 [ 156.643433] ? prepare_exit_to_usermode+0x350/0x350 [ 156.648443] ? sysret32_from_system_call+0x5/0x3c [ 156.653280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.658120] entry_SYSENTER_compat+0x70/0x7f 2018/03/21 12:43:02 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000ec030000ffffffff000000001801000018010000ffffffffffffffff580300005803000058030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000010e1ffffff000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x448) sendto$ipx(r0, &(0x7f0000000000)="f56edd441e835789ff10db8d826d4ade85219a0a73fb47e5f8cf840f56f288c45cd43c012a50388ab3aa8f6c7d96f45499b8ed", 0x33, 0x4000, &(0x7f0000000040)={0x4, 0x3, 0x81, "ef9848ef0d8f", 0x7fff}, 0x10) lseek(r0, 0x0, 0x3) [ 156.662510] RIP: 0023:0xf7efdc99 [ 156.665852] RSP: 002b:00000000f76f909c EFLAGS: 00000286 ORIG_RAX: 0000000000000078 [ 156.673541] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00000000200000c0 [ 156.680792] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 000000002059d000 [ 156.688041] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 156.695290] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 156.702539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/21 12:43:02 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000208004500081600000000f520000890780000000000000000000000000000"], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x4, 0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x101000) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/21 12:43:02 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) getegid() sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/21 12:43:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x4000) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f0000000300)={0x7, 0x0, 0x0, 0x401, 0x3, 0x1ff, 0x0, 0x0, 0x6, 0xfffffffffffffffe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8753988e4f5d5bda, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x17, 0xb7, &(0x7f0000000200)="a81368a40f51e8f20a55a983b8e5215db1899254e54b5d0c3eedc23bbd8bf1a883241d5066a486205ba986c398f3b0e8d864cfad090b478f79afc3a23bbaee99033c0a25a1cf0852718feb911dc91468cfd30a981a7d1b7d2a56330d625e56d97fd8471b920f75f0b9c19cf0e2336070d2ce2aa41d60fcf12549f10c62f0a54267ee1808eb9820f6bc9ba9ff118f9fd7eb8f4338b76fa34ce6579da064c5b7602228c6ccc09092c95dcba5c6a933d0894eeff214dd1593"}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f00000000c0)={0xfffffffffffffff8, 0x80, 0x2, 0x1, [], [], [], 0x7fff, 0x3ff, 0x80, 0x5, "2f1381d09d223813ff803b216bd0634b"}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xe2, 0x1) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa}, 0x1c) 2018/03/21 12:43:02 executing program 3 (fault-call:1 fault-nth:1): madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:02 executing program 7: prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/21 12:43:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0xfffffffffffffeba) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000002c0)={0x4d, 0x1, {0x3, 0x0, 0x8, 0x1, 0x16c}}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x10000, 0xfffffffffffffff7, 0x6, 0x3ff, 0x7fffffff, 0x7fffffff]}, &(0x7f0000000180)=0x10) sendto$unix(r1, &(0x7f0000000100), 0x38, 0x0, 0x0, 0x0) bind$vsock_dgram(r3, &(0x7f0000000340)={0x28, 0x0, 0x0, @host=0x2}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x1, 0x9, 0x8, {r4, r5+30000000}, 0x6, 0x9}) close(r0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x54, 0x2, 0xa2b7}) 2018/03/21 12:43:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 156.861175] FAULT_INJECTION: forcing a failure. [ 156.861175] name failslab, interval 1, probability 0, space 0, times 0 [ 156.872515] CPU: 1 PID: 22769 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #271 [ 156.879876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.889236] Call Trace: [ 156.891843] dump_stack+0x194/0x24d [ 156.895502] ? arch_local_irq_restore+0x53/0x53 [ 156.900216] should_fail+0x8c0/0xa40 [ 156.903931] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.909039] ? find_held_lock+0x35/0x1d0 [ 156.913107] ? find_held_lock+0x35/0x1d0 [ 156.917198] ? check_same_owner+0x320/0x320 [ 156.921510] ? rcu_note_context_switch+0x710/0x710 [ 156.926441] should_failslab+0xec/0x120 [ 156.930401] kmem_cache_alloc+0x47/0x760 [ 156.934441] ? check_same_owner+0x320/0x320 [ 156.938741] ? alloc_set_pte+0xefd/0x1590 [ 156.942871] ? rcu_pm_notify+0xc0/0xc0 [ 156.946753] prepare_creds+0x78/0x360 [ 156.950539] ? abort_creds+0x130/0x130 [ 156.954415] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.959427] copy_creds+0x7b/0x3a0 [ 156.962948] ? lockdep_init_map+0x9/0x10 [ 156.967011] copy_process.part.38+0xb64/0x4b60 [ 156.971619] ? __cleanup_sighand+0x40/0x40 [ 156.975842] ? print_irqtrace_events+0x270/0x270 [ 156.980596] ? __lock_acquire+0x664/0x3e00 [ 156.984829] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.990018] ? __lock_acquire+0x664/0x3e00 [ 156.994240] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 156.999408] ? find_get_entries_tag+0xeb0/0xeb0 [ 157.004090] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 157.009263] ? print_irqtrace_events+0x270/0x270 [ 157.014009] ? print_irqtrace_events+0x270/0x270 [ 157.018778] ? lock_acquire+0x1d5/0x580 [ 157.022734] ? trace_hardirqs_off+0x10/0x10 [ 157.027039] ? __fdget_pos+0x12b/0x190 [ 157.030922] ? trace_hardirqs_off+0x10/0x10 [ 157.035246] ? __lock_acquire+0x664/0x3e00 [ 157.039457] ? check_same_owner+0x320/0x320 [ 157.043775] ? find_held_lock+0x35/0x1d0 [ 157.047828] ? trace_hardirqs_off+0x10/0x10 [ 157.052129] ? _parse_integer+0xe9/0x140 [ 157.056185] ? trace_hardirqs_off+0x10/0x10 [ 157.060491] ? _parse_integer+0x140/0x140 [ 157.064614] ? check_same_owner+0x320/0x320 [ 157.068926] ? find_held_lock+0x35/0x1d0 [ 157.072975] ? trace_hardirqs_off+0x10/0x10 [ 157.077288] ? get_pid_task+0x93/0x140 [ 157.081160] ? lock_downgrade+0x980/0x980 [ 157.085304] ? find_held_lock+0x35/0x1d0 [ 157.089364] ? __f_unlock_pos+0x19/0x20 [ 157.093321] ? lock_downgrade+0x980/0x980 [ 157.097449] ? get_pid_task+0xbc/0x140 [ 157.101321] ? proc_fail_nth_write+0x9b/0x1d0 [ 157.105801] ? map_files_get_link+0x3a0/0x3a0 [ 157.110284] _do_fork+0x1f7/0xf70 [ 157.113731] ? fork_idle+0x2d0/0x2d0 [ 157.117428] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 157.122269] ? vfs_write+0x374/0x510 [ 157.125969] ? wait_for_completion+0x770/0x770 [ 157.130545] ? __lock_is_held+0xb6/0x140 [ 157.134621] ? __sb_end_write+0xa0/0xd0 [ 157.138586] ? fput+0xd2/0x140 [ 157.141760] ? SyS_write+0x184/0x220 [ 157.145452] ? __do_page_fault+0x3d6/0xc90 [ 157.149679] SyS_clone+0x37/0x50 [ 157.153044] compat_SyS_x86_clone+0x35/0x40 [ 157.157348] ? compat_SyS_x86_fallocate+0x60/0x60 [ 157.162174] do_fast_syscall_32+0x3ec/0xf9f [ 157.166497] ? do_int80_syscall_32+0x9c0/0x9c0 [ 157.171155] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.175697] ? finish_task_switch+0x1c1/0x7e0 [ 157.180184] ? syscall_return_slowpath+0x2ac/0x550 [ 157.185098] ? prepare_exit_to_usermode+0x350/0x350 [ 157.190109] ? sysret32_from_system_call+0x5/0x3c [ 157.194943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.199784] entry_SYSENTER_compat+0x70/0x7f [ 157.204174] RIP: 0023:0xf7efdc99 2018/03/21 12:43:03 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180900000000ffffff5cd4bba30000000000005a89c07d97"], 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000240)=0xc) madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) clone(0x80001, &(0x7f0000000280)="00800000000000000f191504ba17029a06d44a7019270c8162f7e3170cc187601b8e3d218b497d0f37bb08403a4839ea5ae31bf7bb8f0d9f677d9617919ce9fa06635ddecec9b3038a6139747643bca6460e40beea7adb021f359fb55fb184876077f3b78fd78e03006c678404000000b49554af7aecd56f253da2d4e7000000000000000000000000", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:03 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0xc23, 0x9ee, 0x7fff, 0x3, 0x8, 0x1fc7}) sendto$inet(r0, &(0x7f0000000000)="2fc470b4cbd499ad3932e66603df29bfa46e70de3025206c24681a01afc80a87fbd91ab517484fa11c4f01961d6216b6aac44a02e8ec2f18ac37e6a28a856f2dc23b9d4ec1abb3355c9545c066a68b513842de34a6b55d5e46bf0f5bfe2d3c773e382e0ec7215b47d49ba51ef2ad752315196e10bdd7ea0033a52d91cc8f9e9f6ffb3ad93a2ef688d50e9328e569e00016de82ce4e633b6a8bc4c10b0c0fafe39b4eba390f7ea46769", 0xa9, 0x0, 0x0, 0x0) 2018/03/21 12:43:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f5804f4a9d5461f0000008bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fae00c233ec342ceab087eca4c767e5bdefaff941c409347be229a555df50ffff00"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) [ 157.207519] RSP: 002b:00000000f76f909c EFLAGS: 00000286 ORIG_RAX: 0000000000000078 [ 157.215208] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00000000200000c0 [ 157.222476] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 000000002059d000 [ 157.229724] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 157.236973] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 157.244226] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x4000) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f0000000300)={0x7, 0x0, 0x0, 0x401, 0x3, 0x1ff, 0x0, 0x0, 0x6, 0xfffffffffffffffe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8753988e4f5d5bda, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x17, 0xb7, &(0x7f0000000200)="a81368a40f51e8f20a55a983b8e5215db1899254e54b5d0c3eedc23bbd8bf1a883241d5066a486205ba986c398f3b0e8d864cfad090b478f79afc3a23bbaee99033c0a25a1cf0852718feb911dc91468cfd30a981a7d1b7d2a56330d625e56d97fd8471b920f75f0b9c19cf0e2336070d2ce2aa41d60fcf12549f10c62f0a54267ee1808eb9820f6bc9ba9ff118f9fd7eb8f4338b76fa34ce6579da064c5b7602228c6ccc09092c95dcba5c6a933d0894eeff214dd1593"}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f00000000c0)={0xfffffffffffffff8, 0x80, 0x2, 0x1, [], [], [], 0x7fff, 0x3ff, 0x80, 0x5, "2f1381d09d223813ff803b216bd0634b"}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xe2, 0x1) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa}, 0x1c) 2018/03/21 12:43:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x31, r1, 0x400000000000000) shutdown(0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000440)) recvmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000002c0)={0x6e, 0x0, 0x10007, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000200)={r4}) sendto$packet(r3, &(0x7f00000000c0)="a3d074ba3a4bc79906eb6249f5abb642f3fc407b2733fdc61205ed45136db86303e3fb21f234a366f0f4391135a152a0d74c576ed46ccffbae726755f9f6584a697745160c8cc9ead5740ec8f161ca3c28a86d63b9a456064c592498b6d965a6bb82cc23187d11139bf56aa0d7db92bcbc07acacb58df2a236d08acdc9c06f6bf8f7d81f8f289b3e0daa32b4115b0b3b343107a4e239562944030c2784ce6649ef410fe908c03b0b56ac335a", 0xac, 0x40, 0x0, 0x0) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) pkey_alloc(0x0, 0x1) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40000) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x32f, 0x1, 0x4, 0x2, 0x3}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x2, 0x1, 0x4c2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8), 0xfffffffffffffffe}, 0x20) unshare(0x280603fe) 2018/03/21 12:43:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x14) socket$inet_smc(0x2b, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x8000000000000005, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:03 executing program 7: socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000080)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x8, 0x2040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0xa4, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x72a, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x11}, 0x952}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x80000000}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r2, 0x3}, &(0x7f0000000880)=0xa) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r3, &(0x7f00000006c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/205, 0xcd}], 0x5, &(0x7f0000000680), 0x0, 0x3ff}, 0x40000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000100)={{0x3, 0x2, 0x0, 0x3, 0x40}, 0x3ff, 0x9, 0x3}) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) 2018/03/21 12:43:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) 2018/03/21 12:43:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x3a63, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x443c, 0xe512, "50f21e3c96ee92ab8cf83991ee393b2b4cb73bec660b969826199497dad9d92c7c10a7e8fec520ac4b895a9d64c9d57d29e3c7473a0fb3ebc4c40530ea9158cce45f2e5de3e35d13be24ba9ec524038c"}, 0xd8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000280)=[@dead_binder_done={0x40086310}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000340)}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x991, 0x0, 0x9, 0x10000, 0x0, 0x0, 0x10088, 0x1, 0x0, 0x9, 0x3, 0x3c87, 0x899, 0x0, 0x2, 0x0, 0x0, 0x401, 0x7fff, 0xff, 0x800, 0x3, 0x8, 0x6, 0x0, 0x1, 0x3f, 0x0, 0x81, 0xb62c, 0x0, 0xc4, 0x2, 0x9, 0x0, 0xe5ae, 0x0, 0x101, 0x3, @perf_config_ext={0xc69, 0x4567}, 0x2200, 0x6, 0x80000000, 0x7, 0x5e, 0x739, 0x5}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4, 0xfd, 0x3, 0x4, 0x0, 0x7ff, 0x82020, 0x2, 0x4, 0x200, 0xcb, 0xa55, 0x62c2, 0x0, 0x2, 0x2, 0x8, 0x7fff, 0x967d, 0x1, 0x40, 0x2, 0x1, 0x9, 0x6, 0x100000001, 0x9, 0xff, 0x3, 0x7, 0x7, 0x4, 0x100000000, 0x400, 0x6e5e, 0x6, 0x0, 0x3, 0x3, @perf_config_ext={0x7ff}, 0x10000, 0x9, 0x978c, 0x7, 0x126994fa, 0x7, 0xffff}, 0x0, 0x6, r2, 0x0) 2018/03/21 12:43:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r2, 0x6, &(0x7f0000000180)=[0x9, 0x8, 0x4161, 0x2a, 0x100, 0xb3cd], &(0x7f00000001c0)=[0x8, 0x4, 0x1, 0x1, 0x0, 0x6], 0x21, 0x5, 0x20, &(0x7f0000000200)=[0x42, 0x10001, 0x101, 0xff00000000, 0x0], &(0x7f0000000240)=[0x7, 0x800, 0x0, 0x7ff, 0xd9, 0xc]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="00d79e01dec05e620f0000000000000000"]) syz_extract_tcp_res(&(0x7f00000002c0), 0x200, 0x7ff) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000300)={r0, 0x5, 0x4, r0}) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x14000) recvfrom$ax25(r0, &(0x7f00000000c0)=""/77, 0x4d, 0x20, &(0x7f0000000140)={0x3, {"a2f952da36ff53"}, 0xfff}, 0x10) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4100, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="5abf04e663f5fc70e335ece091dd6fc1af5a4d7d8734df87fcc1057caea7c7b4a45ef0faf511787fe24379783ece41bf6c23708ee275bf6617269e6dd7ffeed9fd4c1e316c1850a0df8999332a8671886849ccf9f6f7b1736cb2cc832f507166d3ec8fa4c775fb84d6195ab4f0884cb0a5c4aa91b4518d5f131a6ca6af6bc46cfa082d963e76c8d978af3262f38249c8d42ab4c041") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xce05}, 0x1) clone(0x80003, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080), &(0x7f000059d000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 12:43:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() quotactl(0xff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="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") connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000001040)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x9}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001100)={r4, 0x5, 0x8}, 0x8) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) [ 157.421480] binder: 22813:22820 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 157.431511] binder: 22813:22820 BC_FREE_BUFFER u0000000000000000 no match [ 157.440950] binder: 22813:22826 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 157.460974] binder: 22813:22826 BC_FREE_BUFFER u0000000000000000 no match 2018/03/21 12:43:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000000080), &(0x7f0000002000)) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/21 12:43:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x50a, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) getsockname$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:03 executing program 1: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000000c0)='security.evm\x00', 0x0, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 2018/03/21 12:43:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000000000)=""/4096, 0x91d}], 0x1, 0x0) sendfile64(r0, r1, &(0x7f0000001140), 0x5a8a) 2018/03/21 12:43:03 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001140)=0x0) process_vm_readv(r1, &(0x7f0000001280)=[{&(0x7f0000001180)=""/244, 0xf4}], 0x1, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/246, 0xf6}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, @local}, &(0x7f00000010c0)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001100)=[{0x2, 0x6}, {0x2, 0x40}], 0x2) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f00000014c0)=""/130) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 12:43:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) shutdown(r2, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x9, 0x1, 0x0, 0x1c, r3, 0x8}, 0x2c) 2018/03/21 12:43:03 executing program 7: io_setup(0x3, &(0x7f0000000580)=0x0) io_getevents(r0, 0x9, 0xa, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000700)={0x0, 0x989680}) r1 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000b80)='cifs.spnego\x00', &(0x7f0000000bc0)='pkcs7_test\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000007c0)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000800)=""/109, &(0x7f0000000880)=0x6d) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000540)={'eql\x00', &(0x7f0000000500)=@ethtool_stats={0x1d, 0x7, [0x2, 0x40000000000, 0x1, 0x0, 0x0, 0x6, 0x5]}}) r4 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x2, 0x200000) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000780)=0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x80000001, 0x0]}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'dummy0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="43000000ff010010"]}) r5 = request_key(&(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='user\x00', 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="4ddf7e16ee5d8d098ed06ae6415f2682b749e5a295726081cfc4ed1f09d75b63ac3662957266d50d14401061cc592b0b294b84098386c8e0d1fc3212f83f2bee25b32ca66fe5e89c881475ecb0ff8228f18ad54b61a24a1ca3ce168a71324ca0d280d476cb6170b01e57bc60088a81e9de344a385ab16813868f4ac298134299adc532f11fb3ae", 0x87, r5) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@pptp, 0xfffffffffffffe9e, &(0x7f0000000280)=[{&(0x7f0000000100)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x8000}, 0x40002000) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="e6f2fe160d7c5066de998841603e7695657a4bef3cbe33eef180248f17d20e24be4154f167ac03e2b9598f865b6c75c8a433a263a88916960352eb1a27ab919ac6f55a927ce9e52cb8677b2d8a85d7b5d9193ea185b109006ecf679af4a1ce68d369ac4638cca7c50894e0eeb187835b2f88d9b179281245d9330a21d6c38034263ba4f9def4989425cc9cab314ceaf31b6ce2727559bc0599df641c561906ea437388881ff488f7917053ac88941c2e2d48d046f4d75199ae61aad3077e9f09ebafdbcd5115", 0xc6, 0xfffffffffffffff8) accept4$alg(r4, 0x0, 0x0, 0x80000) faccessat(r2, &(0x7f0000000ac0)='./file0\x00', 0x22, 0x0) keyctl$update(0x2, r6, &(0x7f0000000440)="f0c86783aa820cd0c4d4cd86f0c16931e0eda385a8447f5d33c4080e08b26b5fb6bf29e065babb85422ae0dd8598202c1751f04ecae3ae9c445cb8497a63e5123827f1752aa1c7a3647d2033ad2f9a3e1f5ddb3da1033600f8a0c14d25fee6a6f3a5f2558d797b7b0763be9aaa6cb35bf0043249411f7c48f58a587fafe28b3194ca7615", 0x84) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x100000080000, &(0x7f0000000140)="1b0b76bb50b403e3315354c0af7ab5d219165fdf15d483011ef3ebbca598ad2a79080db3a862acfe920db1eb9860d784fa5e108ebf25cdf49ef8b63946ba2209d002c08daa033c2fceb0c7e3b1", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:03 executing program 2: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1f) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r1, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lseek(r1, 0x0, 0x4) 2018/03/21 12:43:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x2c}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x140) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)="d96c6e6a88a7be1eaab34320c09e7ec2bd1450540ef618010e5d7186c6d5e138c910057da099617a7caa01d2947f80e8b1d593480a32f8ced258bb2cdbd137bbaba12cf5f76869ddb4ea74fede42fd6888432d0e8072e32ed813f95f76cd8b70bdcac14d5fece0ad8487535e87edb534271b174dc7eade857e2a4ddc334fc3120d7b5729ab87c4cbb9d3b080232d41f6f9986ff9be3e0588893c011e9f312e922642c839c4367f9f7a0e87f1ca0f9462efbf73d7e25eeffa317ece9b9455f98a386a209574", 0xc5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) 2018/03/21 12:43:03 executing program 2: socket$inet6(0xa, 0x3, 0x3a) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) syz_emit_ethernet(0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffff824f8860408d654c6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000004"], 0x0) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80001, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) munmap(&(0x7f0000e87000/0x2000)=nil, 0x2000) 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 2018/03/21 12:43:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/21 12:43:03 executing program 7: lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '-$\x00'}) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/21 12:43:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0xb, &(0x7f0000000140)=""/4, &(0x7f0000000100)=0x249) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000380)=0x101, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0xec, "020fcf4db8c30c5a027faf695bd154dbdc87d0a77394d4f49bde9dfd20880a778683894482d1c4305fe9c6a138356a7c6a95ac8bcd34a7627c25caad62f8e18ce5e13b548b92bb6294e68f1bf31d0e21ccde0f45bed040dc7d7b93223993f96b30f0d12b6c582ccad58688d4d24dce49b51f5415355e9fb8e2848c4810e35ddfa4d9ed0903061f995506f10e98e5eb6ec34634de6b6831efe2e021190d2a7cfcde727ec85393bda1b904fe994dde0bd9358633c914a94fb502673b0a34eb4aba46e01d3c616d3112ad8b53019caadebbd75e8a158f9e60fbb3db71f7df442655b58437c875620f5e45ca94ba"}, &(0x7f0000000300)=0x110) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x301200, 0x104) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40001, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x6, 0x4) 2018/03/21 12:43:03 executing program 5: rt_sigaction(0x9, &(0x7f0000000040)={0x9, {}, 0x0, 0x24}, &(0x7f0000000fe8), 0x8, &(0x7f0000fbc000)) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1ff, {{0xa, 0x4e21, 0x4000000000008020, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7}}}, 0x330) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x3c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x5d84, 0x4, [0xffffffffffffa7cd, 0x7f, 0xffffffffffff0000, 0x3e0b9cf1]}, &(0x7f0000000300)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @multicast1}, &(0x7f00000001c0)=0xc) 2018/03/21 12:43:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff80000001, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x8, 0x1}, &(0x7f0000000200)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4100000000020000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/21 12:43:03 executing program 6: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000100)) 2018/03/21 12:43:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)=0x6) 2018/03/21 12:43:03 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x450, 0x114, 0x0, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000140), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff]}, 0xfff, 0x7fffffff, 0x100, 0x4, 0x9, 0x3, 'irlan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x207}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0x0, @mac=@random="bcbdebf43d62", {[0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x80, 0x40, 0x28d8, 0xc90f, 0x800, 0x24, 'lo\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x19}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x5, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000640)={0x7fffffff, 0x7, 0x2, 0x3, 0x27, 0x9, 0x40, 0x400, 0x9, 0x5, 0x7, 0x1000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x5e, &(0x7f0000000080)="c613c62a71a43f35072a7f0e52a5433b9ecb1051b9b672fc2016daaae3afb7689a3383216e994341f91a3fa23a3c61cbdd4a7a0ceaf8434ac5ae7b50dd8b8375a76001c2a5a4f08e494948a6ba55764c7ce70fd7667aaf9af318ff529a8e"}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffdb4) 2018/03/21 12:43:03 executing program 7: r0 = socket(0x5, 0x5, 0x400000000000007) sendmsg$nfc_llcp(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x5, 0x2000000000000, "ffef6ba0a5298e6229490f98b541449979fb3bf50272315418592b82bc306b12ad00ea080dd425a92297157f21ff878379407d53744bb1aed289e7cebcb4ea", 0x20}, 0x58, &(0x7f0000000100)=[{&(0x7f00000000c0)="8d063e913160f5f3bc2b161a44734ef22c832686bc27453cdf010b60701a600a0cd4", 0x22}], 0x1, &(0x7f0000000140)={0x18, 0x33bd189ad64759a7, 0x9, "91b684c450b4f1cab468"}, 0x18, 0x50}, 0x4000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0), 0x2df) 2018/03/21 12:43:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) 2018/03/21 12:43:03 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) socketpair(0x1, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x7fffffff, 0x6, 0x2}) 2018/03/21 12:43:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x301800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x3}, 0x10) 2018/03/21 12:43:03 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) fdatasync(r1) 2018/03/21 12:43:03 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00000000c0)={0x7, 0x2}) madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e88000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f0000e88000/0x2000)=nil, 0x2000, 0x200000a, 0x7, 0x100) 2018/03/21 12:43:03 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/21 12:43:03 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x34, "265dea7503a2f358caa174444b3d3f21e3b40bc820cae3344ecbcc880d13efe481cf254a7fd3182f35acd97f8ee383bfc88c1949"}, &(0x7f0000000040)=0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x50000000, 0x4, 0x8, 0x400, 0xffffffffffffff7f, 0x7, 0x42, 0x296, r1}, &(0x7f00000000c0)=0x20) dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x0) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000140)="cb7c63be5e86bbfde02cf801f669e5656e064c455a87e4") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x100, 0x1f000, 0x2000, &(0x7f0000e86000/0x2000)=nil}) 2018/03/21 12:43:03 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) 2018/03/21 12:43:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5456, &(0x7f0000000080)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/21 12:43:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r3 = fcntl$dupfd(r0, 0x0, r1) mq_timedreceive(r3, &(0x7f0000000100)=""/4, 0x4, 0xffff, &(0x7f0000000280)) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000001c0)=""/13) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000240)) sendto$packet(r4, &(0x7f0000000140)="8e2156077dccd66d8276d6ff1cfc86cc899a1b41bf7e78f4d607d5c3d8c9c5491a19c5b1641b23940a8c3c2841936f1c6871455c2e3153faf0f9f1b0ad070e3cec060e", 0x43, 0x4, &(0x7f0000000080)={0x11, 0x1d, r2, 0x1, 0x7ff, 0x6}, 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r2, 0x2, 0xffffff7d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x260, @tick=0x7ff, 0x7fff, {0x4, 0x6}, 0x1b0, 0x1, 0x6}) 2018/03/21 12:43:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x100000001, 0x5f29}, 0x62}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/232, 0xe8, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/21 12:43:03 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/nfsfs\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)) 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x9f, &(0x7f00000001c0)="707ad3eaecd7bffb6e28ab4f2b09f2bbdf66f5fc10a405f8f3234b927166955d95c66c63fa744fc107a83ed24639b9b282ce4beb7fa91196b04e3d2456294a88577d6229f6bd41cc62015fe55f34f84499f80ca3883d1cd64f4fbac892144dccde147019c282fe142fc790a7aafd4e0da7264a45ef621604bba6e6518b7c30477c84bb4a99956396ae18159a639d51e1711e80515660dbcaa782f7481937af"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xcd6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x800, 0x6, 0x4, 0x1c6, 0x0, 0x0, 0xfffffffffffffffb, 0x2, r1}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20c0, 0x0) sendfile64(r0, r2, 0x0, 0x7ff) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0xffff, 0x4) clone(0x80000, &(0x7f00000000c0)="f6873172af5aabb9ad8802eb2b2b2861d4dde20147b909c1ee55e6afc312427d50b6fcb376619d3bd06b6d412d11e8cd04000000f2b594bc4ac75c200bd238b1", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000)) 2018/03/21 12:43:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200802, 0x0) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) r3 = gettid() r4 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDENABIO(r4, 0x4b36) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) fcntl$setpipe(r4, 0x407, 0xfffffffffffffffd) rt_tgsigqueueinfo(r2, r3, 0x8000000011, &(0x7f0000000180)={0x0, 0x0, 0x3}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000080)={{0x1, 0x401, 0x3, 0x1, 0x401}, 0x8000, 0x0, 0x180, 0x3ff, 0x1000, "6a2fe8f5c7dbe7cf6583c6d7ff3adae0442d1e199e83c28c1f604f3b86f876baa1c38c2dcb79f92db2d03ec4f4cc0243e655b03d44e50734a4bf75c9299310d5fb5b92fa49f41bf9631002712c268da526368bbe5755e303b166adb3a56c1bba33f38cfead1fa6eadb5b0eb7852d90b255e3ce780226a20f5b813b4c3a03b9c4"}) read(r5, &(0x7f0000481000)=""/128, 0x80) [ 158.007207] FAULT_INJECTION: forcing a failure. [ 158.007207] name failslab, interval 1, probability 0, space 0, times 0 [ 158.018609] CPU: 1 PID: 22966 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #271 [ 158.025980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.035336] Call Trace: [ 158.037934] dump_stack+0x194/0x24d [ 158.041577] ? arch_local_irq_restore+0x53/0x53 [ 158.046252] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.050772] should_fail+0x8c0/0xa40 2018/03/21 12:43:03 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88801) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x2, 0x101}) 2018/03/21 12:43:03 executing program 6: madvise(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x9f, &(0x7f00000001c0)="707ad3eaecd7bffb6e28ab4f2b09f2bbdf66f5fc10a405f8f3234b927166955d95c66c63fa744fc107a83ed24639b9b282ce4beb7fa91196b04e3d2456294a88577d6229f6bd41cc62015fe55f34f84499f80ca3883d1cd64f4fbac892144dccde147019c282fe142fc790a7aafd4e0da7264a45ef621604bba6e6518b7c30477c84bb4a99956396ae18159a639d51e1711e80515660dbcaa782f7481937af"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xcd6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x800, 0x6, 0x4, 0x1c6, 0x0, 0x0, 0xfffffffffffffffb, 0x2, r1}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20c0, 0x0) sendfile64(r0, r2, 0x0, 0x7ff) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0xffff, 0x4) clone(0x80000, &(0x7f00000000c0)="f6873172af5aabb9ad8802eb2b2b2861d4dde20147b909c1ee55e6afc312427d50b6fcb376619d3bd06b6d412d11e8cd04000000f2b594bc4ac75c200bd238b1", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000)) [ 158.054539] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.059649] ? perf_trace_lock+0x900/0x900 [ 158.063895] ? perf_trace_lock_acquire+0xe3/0x980 [ 158.068735] ? trace_hardirqs_off+0x10/0x10 [ 158.073071] ? find_held_lock+0x35/0x1d0 [ 158.077171] ? check_same_owner+0x320/0x320 [ 158.081498] ? rcu_note_context_switch+0x710/0x710 [ 158.086424] ? lock_release+0xa40/0xa40 [ 158.090416] should_failslab+0xec/0x120 [ 158.094394] kmem_cache_alloc_trace+0x4b/0x740 [ 158.098972] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/03/21 12:43:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d7ae1c85"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 12:43:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x2000000000, 0x2000000000000}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000400)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x2fb, 0x3, 0x800c, 0xfffffffffffffff8, 0x40, 0x7, 0x0, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/03/21 12:43:04 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) [ 158.103989] ? trace_hardirqs_on+0xd/0x10 [ 158.108154] tty_ldisc_get.part.3+0x66/0x140 [ 158.112571] tty_set_ldisc+0x4f/0x7a0 [ 158.116393] tty_ioctl+0x492/0x1610 [ 158.120028] ? tty_vhangup+0x30/0x30 [ 158.123739] ? ldsem_down_read+0x37/0x40 [ 158.127813] ? lock_release+0xa40/0xa40 [ 158.131788] ? trace_hardirqs_off+0x10/0x10 [ 158.136142] ? find_held_lock+0x35/0x1d0 [ 158.140212] ? tty_vhangup+0x30/0x30 [ 158.143922] do_vfs_ioctl+0x1b1/0x1520 [ 158.147809] ? lock_downgrade+0x980/0x980 [ 158.151949] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/03/21 12:43:04 executing program 5: r0 = socket(0xb, 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/147) 2018/03/21 12:43:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)=ANY=[]) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0x9}, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) [ 158.156970] ? ioctl_preallocate+0x2b0/0x2b0 [ 158.161478] ? retint_kernel+0x10/0x10 [ 158.165375] ? ldsem_down_read+0x37/0x40 [ 158.169448] ? ldsem_up_read+0x3a/0x70 [ 158.173338] ? tty_ldisc_deref+0x35/0x40 [ 158.177396] ? tty_compat_ioctl+0x119/0x260 [ 158.181727] compat_SyS_ioctl+0x4ef/0x2a30 [ 158.185968] ? do_ioctl+0x60/0x60 [ 158.189423] do_fast_syscall_32+0x3ec/0xf9f [ 158.193758] ? do_int80_syscall_32+0x9c0/0x9c0 [ 158.198339] ? trace_event_raw_event_sys_exit+0x260/0x260 2018/03/21 12:43:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb744, 0x10000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/54) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0xfffffffffffffcfc, &(0x7f00006a7000)}, 0x0) r1 = userfaultfd(0x80000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0xf0241acfd7d9c5c9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202480, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x9}], 0x1) [ 158.203892] ? syscall_return_slowpath+0x2ac/0x550 [ 158.208832] ? sysret32_from_system_call+0x5/0x3c [ 158.213684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.218546] entry_SYSENTER_compat+0x70/0x7f [ 158.222943] RIP: 0023:0xf7fe7c99 [ 158.226411] RSP: 002b:00000000f77c209c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 158.234115] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 158.241381] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 158.248643] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/21 12:43:04 executing program 3: madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x80000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f000059d000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/21 12:43:04 executing program 4 (fault-call:3 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r0}], 0x1, 0x10000) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) [ 158.255891] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 158.263138] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 158.354563] FAULT_INJECTION: forcing a failure. [ 158.354563] name failslab, interval 1, probability 0, space 0, times 0 [ 158.366255] CPU: 0 PID: 23020 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #271 [ 158.373609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.382940] Call Trace: [ 158.385508] dump_stack+0x194/0x24d [ 158.389117] ? arch_local_irq_restore+0x53/0x53 [ 158.393770] ? kernel_text_address+0x102/0x140 [ 158.398341] should_fail+0x8c0/0xa40 [ 158.402042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.407131] ? trace_hardirqs_off+0x10/0x10 [ 158.411427] ? save_stack+0x43/0xd0 [ 158.415029] ? __kasan_slab_free+0x11a/0x170 [ 158.419410] ? kasan_slab_free+0xe/0x10 [ 158.423366] ? find_held_lock+0x35/0x1d0 [ 158.427410] ? __lock_is_held+0xb6/0x140 [ 158.431463] ? check_same_owner+0x320/0x320 [ 158.435760] ? lock_downgrade+0x980/0x980 [ 158.439891] ? rcu_note_context_switch+0x710/0x710 [ 158.444792] ? lock_release+0xa40/0xa40 [ 158.448743] ? lock_release+0xa40/0xa40 [ 158.452701] should_failslab+0xec/0x120 [ 158.456656] kmem_cache_alloc_trace+0x4b/0x740 [ 158.461215] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.466205] ? trace_hardirqs_on+0xd/0x10 [ 158.470337] tty_ldisc_get.part.3+0x66/0x140 [ 158.474736] tty_set_ldisc+0x64d/0x7a0 [ 158.478609] tty_ioctl+0x492/0x1610 [ 158.482213] ? tty_vhangup+0x30/0x30 [ 158.485902] ? ldsem_down_read+0x37/0x40 [ 158.489944] ? lock_release+0xa40/0xa40 [ 158.493896] ? trace_hardirqs_off+0x10/0x10 [ 158.498215] ? find_held_lock+0x35/0x1d0 [ 158.502260] ? tty_vhangup+0x30/0x30 [ 158.505949] do_vfs_ioctl+0x1b1/0x1520 [ 158.509812] ? lock_downgrade+0x980/0x980 [ 158.513940] ? ioctl_preallocate+0x2b0/0x2b0 [ 158.518335] ? check_same_owner+0x320/0x320 [ 158.522643] ? rcu_note_context_switch+0x710/0x710 [ 158.527564] ? ldsem_up_read+0x3a/0x70 [ 158.531439] ? tty_ldisc_deref+0x35/0x40 [ 158.535476] ? tty_compat_ioctl+0x119/0x260 [ 158.539779] compat_SyS_ioctl+0x4ef/0x2a30 [ 158.543995] ? do_ioctl+0x60/0x60 [ 158.547432] do_fast_syscall_32+0x3ec/0xf9f [ 158.551737] ? do_int80_syscall_32+0x9c0/0x9c0 [ 158.556292] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.560763] ? finish_task_switch+0x1c1/0x7e0 [ 158.565239] ? syscall_return_slowpath+0x2ac/0x550 [ 158.570145] ? prepare_exit_to_usermode+0x350/0x350 [ 158.575138] ? sysret32_from_system_call+0x5/0x3c [ 158.579963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.584788] entry_SYSENTER_compat+0x70/0x7f [ 158.589174] RIP: 0023:0xf7fe7c99 [ 158.592514] RSP: 002b:00000000f77c209c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 158.600196] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 158.607451] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 158.614696] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 158.621939] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 158.629184] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 158.636709] WARNING: CPU: 0 PID: 23020 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x4c6/0x7a0 [ 158.645529] Kernel panic - not syncing: panic_on_warn set ... [ 158.645529] [ 158.652867] CPU: 0 PID: 23020 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #271 [ 158.660196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.669525] Call Trace: [ 158.672090] dump_stack+0x194/0x24d [ 158.675695] ? arch_local_irq_restore+0x53/0x53 [ 158.680335] ? arch_local_irq_restore+0x53/0x53 [ 158.684985] ? vsnprintf+0x1ed/0x1900 [ 158.688772] panic+0x1e4/0x41c [ 158.691939] ? refcount_error_report+0x214/0x214 [ 158.696670] ? show_regs_print_info+0x18/0x18 [ 158.701146] ? __warn+0x1c1/0x200 [ 158.704580] ? tty_set_ldisc+0x4c6/0x7a0 [ 158.708614] __warn+0x1dc/0x200 [ 158.711869] ? tty_set_ldisc+0x4c6/0x7a0 [ 158.715906] report_bug+0x1f4/0x2b0 [ 158.719522] fixup_bug.part.11+0x37/0x80 [ 158.723559] do_error_trap+0x2d7/0x3e0 [ 158.727425] ? math_error+0x400/0x400 [ 158.731201] ? put_ldops.isra.2+0x7b/0xa0 [ 158.735325] ? lock_downgrade+0x980/0x980 [ 158.739453] ? free_modinfo_version+0x70/0x70 [ 158.743934] ? lock_release+0xa40/0xa40 [ 158.747888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.752711] do_invalid_op+0x1b/0x20 [ 158.756402] invalid_op+0x1b/0x40 [ 158.759829] RIP: 0010:tty_set_ldisc+0x4c6/0x7a0 [ 158.764468] RSP: 0018:ffff8801b6ad7970 EFLAGS: 00010246 [ 158.769805] RAX: 0000000000010000 RBX: ffff8801c716b280 RCX: ffffffff82940b46 [ 158.777060] RDX: 0000000000010000 RSI: ffffc90003803000 RDI: 0000000000000282 [ 158.784304] RBP: ffff8801b6ad79c0 R08: 1ffff10036d5aeee R09: 0000000000000000 [ 158.791549] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 158.798795] R13: ffff8801c716b7f0 R14: ffff8801c5ca6f40 R15: fffffffffffffff4 [ 158.806054] ? tty_set_ldisc+0x4c6/0x7a0 [ 158.810108] tty_ioctl+0x492/0x1610 [ 158.813713] ? tty_vhangup+0x30/0x30 [ 158.817403] ? ldsem_down_read+0x37/0x40 [ 158.821449] ? lock_release+0xa40/0xa40 [ 158.825400] ? trace_hardirqs_off+0x10/0x10 [ 158.829715] ? find_held_lock+0x35/0x1d0 [ 158.833757] ? tty_vhangup+0x30/0x30 [ 158.837446] do_vfs_ioctl+0x1b1/0x1520 [ 158.841310] ? lock_downgrade+0x980/0x980 [ 158.845441] ? ioctl_preallocate+0x2b0/0x2b0 [ 158.849822] ? check_same_owner+0x320/0x320 [ 158.854127] ? rcu_note_context_switch+0x710/0x710 [ 158.859048] ? ldsem_up_read+0x3a/0x70 [ 158.862912] ? tty_ldisc_deref+0x35/0x40 [ 158.866958] ? tty_compat_ioctl+0x119/0x260 [ 158.871264] compat_SyS_ioctl+0x4ef/0x2a30 [ 158.875480] ? do_ioctl+0x60/0x60 [ 158.878912] do_fast_syscall_32+0x3ec/0xf9f [ 158.883217] ? do_int80_syscall_32+0x9c0/0x9c0 [ 158.887773] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.892242] ? finish_task_switch+0x1c1/0x7e0 [ 158.896717] ? syscall_return_slowpath+0x2ac/0x550 [ 158.901637] ? prepare_exit_to_usermode+0x350/0x350 [ 158.906632] ? sysret32_from_system_call+0x5/0x3c [ 158.911456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.916294] entry_SYSENTER_compat+0x70/0x7f [ 158.920678] RIP: 0023:0xf7fe7c99 [ 158.924021] RSP: 002b:00000000f77c209c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 158.931703] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 158.938946] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 158.946189] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 158.953439] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 158.960683] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 158.968891] Dumping ftrace buffer: [ 158.972702] (ftrace buffer empty) [ 158.976387] Kernel Offset: disabled [ 158.979989] Rebooting in 86400 seconds..