:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x100000000000000]}, r1}, 0x14) [ 197.406930] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/22 17:16:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/22 17:16:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0xc0}, 0x1}, 0x0) 2018/04/22 17:16:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x28}], 0x1, 0x0) 2018/04/22 17:16:34 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000280)="8d081a1df3ebb1f4e3251ce8c7b3902bac17643e3f4037ec6963eadde8992eea58119f9058877e97d5aed40200acdd111dd2d60783a5d7a7d139440cf7a20167693bd2b61c2c2373ea618b18285251420b222b5d20adf8accb0cf3732336020080000000000000646f67c0fe410a7e63769d2b2df62e89e0dcddcb72828a23c80b1186ddc8f6f10145dbc514a083ae82b145f0847800000000000000000000000000000000") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x4, 0x55, &(0x7f0000000340)="1a43128aecda5942d62c4682d94d155bcef4a5800089ebd41d4a5c71cb3e7c471cf997692875795f8ff2555eb6db5be6fd3bb7ae254e014df1a2e5d3229d53ce3328f90ac2c0be4913f794b79080a4191e0dc3c7dd"}) accept$inet(r0, 0x0, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) [ 197.503672] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/22 17:16:34 executing program 0: clock_gettime(0x0, &(0x7f0000000080)) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x20c40) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) 2018/04/22 17:16:34 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/22 17:16:34 executing program 2: syz_emit_ethernet(0x82, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="463a8031b750", [{[], {0x8100, 0xa4, 0x9, 0x2}}], {@ipv4={0x800, {{0x17, 0x4, 0x8, 0x7, 0x70, 0x67, 0x40, 0x1, 0x89, 0x0, @rand_addr=0x285, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @rr={0x7, 0x27, 0x80000000, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x7fffffff}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x7, 0x6, 0x6, 0x400, 0x1ff}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xa95, 0xe1d, 0x76a, 0x1a9]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0xfffffe5f, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0x9}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/22 17:16:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x4000000000000]}, r1}, 0x14) 2018/04/22 17:16:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000200)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x7, r0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="faff0500a700ab78d3ffadb5b4c9"], &(0x7f0000000300)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x101, 0x8, 0x8, 0x0, 0x6, 0xffffffffffff1c08, 0x4, 0x4, r4}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="02000000"], 0x1}, 0x1}, 0x4000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000380)={0x10205, 0x2, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_PIT(r8, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) 2018/04/22 17:16:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x2c0}, 0x1}, 0x0) 2018/04/22 17:16:34 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x75d8, 0xc00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5515, 0x3}, 0x8) socket$inet6(0xa, 0x2, 0x180000000000) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000200), 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_int(r2, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x23c}], 0x1, 0x0) 2018/04/22 17:16:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x8000000000000000]}, r1}, 0x14) 2018/04/22 17:16:35 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000)=0x10000, 0x4) 2018/04/22 17:16:35 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x8}, 0x0) 2018/04/22 17:16:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="3a342f3774e8b9567ba662db67b9d7f336ea3dfcfd595dec33967712a0082e0e4f6defba476c3efd9a7d7c99f14684bacc151dbd264c69da129e5a149b1f872a03a4313cdac0a7a09df5e1ab22f52552c732c4ca7bd21bf01f"], 0x4) 2018/04/22 17:16:35 executing program 0: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@loopback, @rand_addr}, &(0x7f0000000240)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000040000000000000000000000c9288b722be61cdf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000008187000000000000000000000000000000000000000000000000000a000200000000000000000014000e00000000000000000000000000080000005d5e731f94eb1ca3898e1226ff31188649cd"], 0x104}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000300)=0x30) 2018/04/22 17:16:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 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}, r1, 0x0, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="90005873c6f1a14608a0766947ad8d464ccb88e8da009304b1f50aa07c855140b38197bbe87de6b7606764aa298576ebb611c81af7e8c239b373af186b1ac42bbe67cc881bc76c3ebebb7ad9a8236ebbc8ea9ad3c1facab553e5a847dd75c7284cae3358f014ff66ae47f2798a8fae0c53966abbf087696fdf41ee1a1100000000000000"], &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x14, 0x3, [0x5, 0xf6, 0x5]}, 0xe) 2018/04/22 17:16:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) [ 198.823791] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 17:16:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xb}], 0x1, 0x0) 2018/04/22 17:16:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0xa]}, r1}, 0x14) 2018/04/22 17:16:35 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f00000000c0), 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x8000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) sync_file_range(r0, 0x800, 0x6, 0x4) 2018/04/22 17:16:36 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x100000000, 0x7, 0x8, 'queue0\x00', 0x1ff}) write(r2, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) [ 198.865658] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 17:16:36 executing program 7: r0 = socket$inet(0x2, 0x806, 0x800000000000b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x3}], 0xe, 0x0, &(0x7f0000000080)="cb288a3df4472f01d8f68289ecb4"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2d0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/210}) 2018/04/22 17:16:36 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1400}, 0x0) 2018/04/22 17:16:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x600004, 0x0) close(r0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="9dab05f090b4e444546818bd4b87e927869d72c3559b01afcd9a5c538a5bfd9cba0bbdbd3cb0115793a3a7f0df464dbd60ff4e", 0x33) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001380)={'syz_tun\x00', 0x200}) socket$inet(0x2, 0x840000000003, 0x3) sendmmsg$alg(r0, &(0x7f0000001340)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)="93736968276572ddba161479a2ecf0e09d7f5954f7aa26bf8b11ccb89df7b67c53c5816a380cc228f41f18d6ee8754e4856f24a22286893dbf2df6dd", 0x3c}, {&(0x7f00000000c0)="db74458ec678f3a9be4e300f2b7211913a749e876a4397e77824549d6c8d0042e344c013a177bd48aa81515baac1dbd9f60fb9022f7072bd7a1438385701d77897f77963a8e9aa80e92c0be118ec84ab31c0b37a49ec9fe9da1a334fe97fe44a362a66a3df2e4f9ceefb4184e22b9e4af78f3f8234e4be88dadb5fb8ef608fd73a52b3bc38d0f369420ee84613f720b1e553", 0x92}, {&(0x7f0000000180)="3e2d3ff097f1a7a35b3fe95f206ef8400706e54e4375bbf5dcffea83f711", 0x1e}, {&(0x7f00000001c0)="e3cee9ad2a723a5263976eb2a29f7153e604e44235d475325e69aad6339365a3a592eb37b8d0f8a8513973bab1a75bb436f7f9f1e3e0", 0x36}, {&(0x7f0000000200)="68bf8a924d9bc300663aa1aa1a8df93d117e053e8637fd6584ccb55e88a1041fb841a1b2b0c41df1d6786ad5342ecbb8b470a162c9f7", 0x36}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="95c01e92ea5d431fafc98a74351a09700ecd952308003e2286184b3b78e2bdc5c373019d9e1bb716aecf1bc22a075894d6654282a9460f47355456313874b549ca0676af12a547339a828eae90590e", 0x4f}], 0x7, 0x0, 0x0, 0x4000}], 0x1, 0x90) socket$inet(0x2, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/22 17:16:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/115, 0x73) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0fff81dc3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:16:36 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/45) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000580)=""/209) 2018/04/22 17:16:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x3f000000]}, r1}, 0x14) 2018/04/22 17:16:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x100a}], 0x1, 0x0) 2018/04/22 17:16:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000085040000000000000700000000000000a952a7fb39b6b29383fc59807190771e70c70e0d58d332ffb3802be7a1df57698e6f52e62261d8af1635b1dabf4b9c6953a5a56ce8334bcf3139de12a90ed579"]) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/22 17:16:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1004}], 0x1, 0x0) 2018/04/22 17:16:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x40000]}, r1}, 0x14) 2018/04/22 17:16:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/22 17:16:36 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x2}, 0x0) 2018/04/22 17:16:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x80007) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="008504000033bc8503479be09a96b17c3e3f8a00000000"]) 2018/04/22 17:16:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x145}], 0x1, 0x0) 2018/04/22 17:16:36 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x400000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0xffffffffffffff82) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/20, 0x14) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/04/22 17:16:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x62}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x50000, 0x80) accept4(r1, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000440)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/134, &(0x7f0000000380)=0x86) timer_create(0x4002, &(0x7f00000001c0)={0x0, 0x8, 0x1, @thr={&(0x7f0000000080)="1120908bc936bdf2892200f287816c69fe11ec840c6b84540946ffec56fecf08152c257cd3b40fd0b890e8623e9bfdce8b3628417d6aeecac079961543ef63bc4227a3b7febb74d91685c05fbfb531b57dca0599ef", &(0x7f0000000100)="146729a5f6ab96f95db9c7d905783480063027efcf912a872b821360c645290d7b45d98353a5d01037cf24ce7e4988cea206ab8421fcf55552523eef9dcd7c55ee4d4f34ccf6fdbfe7f85451a8c9c2d41fb25b5bc97755b10105dbce1d207231a9b1ba1e5d3fab6bd6f6b600cafa9832fc5ebc1536cd22ed7a7f6d7c8e025bcf92c82bfb2fa624c24ca391e3b10b8ee5fbca37584554cb56ffda560eae5393ab62f54be92abb3ead048af12b4234bd1854223f08d148ed807ffb73fcf844a0"}}, &(0x7f0000000200)) 2018/04/22 17:16:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x7fffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0xfffffffffffffffd, 0x8, 0xfffffffffffffffa, 0x465, 0x8}, 0x14) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000001c0)={r6}) 2018/04/22 17:16:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0xfe80]}, r1}, 0x14) 2018/04/22 17:16:36 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x4}, 0x0) 2018/04/22 17:16:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000000, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x87, 0x8000, 0x4, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x27b}, &(0x7f00000001c0)=0x8) r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000200)={[], 0x101, 0x2, 0x7, 0x0, 0x4, 0xf001, 0x10000, [], 0x3f}) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x1) write$sndseq(r3, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) 2018/04/22 17:16:36 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xffffffff, 0x0, 0x2, 0x2e25}, {0x10001, 0x1, 0x6, 0x6}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000000c0), 0x4) r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0x0) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)="8e0dc84727f57bbca01ec98e9aec6b76db88aba6955673922679a9f3c1d2fa31d7a3ed8132", 0x25, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/22 17:16:36 executing program 7: r0 = socket(0x9, 0x3, 0x80000007fffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x2}, {0x0, 0x8}, {0x3, 0x5}], 0x3) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000000c0)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xff58) 2018/04/22 17:16:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x207}], 0x1, 0x0) 2018/04/22 17:16:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x3f00]}, r1}, 0x14) 2018/04/22 17:16:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x8000, 0x8004, 0xffffffff, 0x677, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r4, 0xf161}, &(0x7f0000000400)=0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x149080, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r3, r6, 0x6, 0x2}, 0x10) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x242400, 0x0) fsync(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000440)={r5}, &(0x7f0000000480)=0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000001c0)={r8, 0x6123}, &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r9, 0x10001, 0x96c}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/04/22 17:16:36 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/77) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000380)={0x1f006, 0x4000}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0xffffffffffffffff, 0x4, 0x800, 0x1, 0x8000, 0x3eb, {0x0, @in={{0x2, 0xd44, @broadcast=0xffffffff}}, 0x7, 0x205c, 0xc0, 0x2, 0xfff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x20}, &(0x7f0000000200)=0x7) listen(r0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000000)=0x60, 0x80800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000280)={0x8, 0x100000000, 0x9}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000240)=0x2, 0x4) 2018/04/22 17:16:36 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x2, 0xffffffffffffff81, 0x1}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="031a33f2a5547ebaff0dbe4d51b764f425df1c112b106d66c3de8f6f86ab9d92ee29c62a67384681e0efe4b7e876387ca5dbd08851b6e234e21a99cb8a2292f713bd8961") sched_yield() ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x2, 0x0, 0x80, 0x9f3f, "d40628b4708e9fb7d6c12435ceb60d320f428939d690fc7e5fe620c211f4c7610e12e24785540ebccd42643f", 0x6}) 2018/04/22 17:16:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:16:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007240)={&(0x7f0000006c80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000007200)={&(0x7f0000006cc0)={0x51c, 0x2c, 0x800, 0x70bd2a, 0x25dfdbff, {0x3}, [@nested={0x128, 0x6, [@generic="025d80ed7ab4aac6478402ef12b32b362ea7d85a65ace65dda95f7b9878c27ea481fceae9b542c2675059504eae4c8058d11ee09b27349b5b1a655c1470a138b16ca2ce5031010216bcf9d1c9fa8effd0cf2c54d7abead366ccfd0e1098114b4f4cfb669fb65891c2dc6a9bbd08311fb58afd25614a629cbeb45e32104fa6623f9c220209fa1ee5ae738b04ee36fc7525f8e54f533037168c7f914af11a75261d67f46a24ef529df4681ebb9e1b063da9b8256", @typed={0x34, 0x73, @binary="ba7555abddad402529a8cf568dfe5c8f82de4a155639c75ca3dcab2490cdd0f4494112ce45a0088fa1cc4f7e32"}, @typed={0x1c, 0x49, @str='&*}+(eth1{,mime_type}\x00'}, @typed={0x14, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x52, @u64=0x76fa}]}, @generic="b77db1a6e8ed1c01fbd1a264f16f3954547413ac44c68301fbce5778f6eb83094190f05e78ceae65c3570e0f1a246c6c4ee56f2cf701f35ce1f7921ad8afaf303dd7bd08a37579c12c8fe9aeb7159145e7a711a027d2f939abe639dc476590098f1c38b98310853658df603ef3b214f080039b4ab978cff78f795b00b0f336dc5407e66fd509c07f722a16baf82873252c541a542dc3291a629d8cb16ee2e770abb3e8fa9442653378b987b7f9da4a871db17b9c57d2e2f141eadadbcef4d8f135f238e3c445619391251f4e129947c71d529fa58793e363485bddf36b1580db6d02d97404aec9ec36a03e953f99", @typed={0x4, 0x74}, @nested={0x14, 0x95, [@typed={0x8, 0x4a, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x8, 0x21, @u32=0x1}]}, @typed={0xc, 0x58, @u64=0x8}, @generic="0a5f2c88fbbb10969c410eb58b1c930b802328696177fb7cfea1b53c412be0707ced2b2b68825130b8caa0a810148c14b037f464094903d88436629dfb5569b2783146f10628c169c0086608bf366d96af4294fdbd39", @nested={0x25c, 0x3c, [@typed={0x14, 0x41, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x4, 0x28}, @generic="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", @generic="55c9f78cee32d6b13fc46337ba2b2d843b020d8ccb5b4b723bbc24a1ae0d42617842a2ce2d54b0c20e237b5afb61563adbd059bdb90628775bc4c99de7d50eac4f35a619a29a1668d91dc24647e1313171efdf17cb453d7094879195981ae6cef332c8e8e2343284b1f9ea0c0ce1b3064fbcf980af007b4e70d9cdec5a259134012be8479e1c565f71c30c0d10cc56edd0eeb75e577053d12d6bbfcf66021cc3ee17e907b26192c235d3aa66b97dd0aa0192718aa8dd607f043548c8971976dfc4960b132d381dc32cd2ca7eb021bf67febfedf1cbee1be7bbf0bd1742bd41adb091c559abd41d9ce200d1803be488", @generic="ed", @generic="af906f345847baacee9dba28858cdfbdcdd1eeb547a00e9ed380535e13fa657368384e3b19cce9325c7476412bcef68c64b27bfbf391385e4fd75e367bd7fab1169f529a4ad856115f2be6a026a5d86e6674"]}, @typed={0x14, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x81, @str='tls\x00'}]}, 0x51c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) clock_gettime(0x0, &(0x7f0000006bc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/150, 0x96}, {&(0x7f00000013c0)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/233, 0xe9}, {&(0x7f0000001640)=""/102, 0x66}], 0x2, &(0x7f0000001700)=""/240, 0xf0, 0x2}, 0x81}, {{&(0x7f0000001800)=@can, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001880)=""/201, 0xc9}, {&(0x7f0000001980)=""/72, 0x48}, {&(0x7f0000001a00)=""/94, 0x5e}, {&(0x7f0000001a80)=""/114, 0x72}, {&(0x7f0000001b00)=""/217, 0xd9}, {&(0x7f0000001c00)=""/136, 0x88}, {&(0x7f0000001cc0)=""/217, 0xd9}], 0x7, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000001e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001ec0)=""/234, 0xea}, {&(0x7f0000001fc0)=""/154, 0x9a}, {&(0x7f0000002080)=""/160, 0xa0}, {&(0x7f0000002140)=""/141, 0x8d}, {&(0x7f0000002200)=""/141, 0x8d}, {&(0x7f00000022c0)=""/196, 0xc4}], 0x6, &(0x7f0000002440)=""/112, 0x70, 0x1}, 0xff}, {{&(0x7f00000024c0)=@l2, 0x80, &(0x7f0000003980)=[{&(0x7f0000002540)=""/163, 0xa3}, {&(0x7f0000002600)=""/149, 0x95}, {&(0x7f00000026c0)=""/151, 0x97}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/78, 0x4e}, {&(0x7f0000003800)=""/6, 0x6}, {&(0x7f0000003840)=""/88, 0x58}, {&(0x7f00000038c0)=""/80, 0x50}, {&(0x7f0000003940)=""/1, 0x1}], 0x9, &(0x7f0000003a40)=""/129, 0x81, 0x1000}, 0x7f}, {{&(0x7f0000003b00)=@can, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003b80)=""/108, 0x6c}, {&(0x7f0000003c00)=""/31, 0x1f}, {&(0x7f0000003c40)=""/27, 0x1b}, {&(0x7f0000003c80)=""/22, 0x16}, {&(0x7f0000003cc0)=""/218, 0xda}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000004e40)=""/20, 0x14, 0x4ef4}, 0x1}, {{&(0x7f0000004e80)=@generic, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004f00)=""/2, 0x2}, {&(0x7f0000004f40)=""/38, 0x26}, {&(0x7f0000004f80)=""/223, 0xdf}, {&(0x7f0000005080)=""/23, 0x17}, {&(0x7f00000050c0)=""/109, 0x6d}, {&(0x7f0000005140)=""/119, 0x77}], 0x6}}, {{&(0x7f0000005240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006340)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x9}, {{&(0x7f0000006380)=@generic, 0x80, &(0x7f0000006880)=[{&(0x7f0000006400)=""/165, 0xa5}, {&(0x7f00000064c0)=""/23, 0x17}, {&(0x7f0000006500)=""/123, 0x7b}, {&(0x7f0000006580)=""/172, 0xac}, {&(0x7f0000006640)=""/59, 0x3b}, {&(0x7f0000006680)=""/234, 0xea}, {&(0x7f0000006780)=""/219, 0xdb}], 0x7, &(0x7f0000006900)=""/101, 0x65, 0x7}, 0x1}], 0x9, 0x40000042, &(0x7f0000006c00)={r2, r3+10000000}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x2) 2018/04/22 17:16:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x124}], 0x1, 0x0) 2018/04/22 17:16:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) 2018/04/22 17:16:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0xffffffffffffffff}, 0x0) [ 199.918935] QAT: Invalid ioctl 2018/04/22 17:16:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xe8}], 0x1, 0x0) 2018/04/22 17:16:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xa) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000ac0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000b00)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0xd, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0xfffffffffffffffe, [], r1}, 0x21) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r4}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) [ 199.950329] QAT: Invalid ioctl [ 199.990302] QAT: Invalid ioctl [ 200.006865] QAT: Invalid ioctl [ 200.019086] QAT: Invalid ioctl 2018/04/22 17:16:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) r3 = socket(0x7, 0x0, 0x9) sendmsg$kcm(r3, &(0x7f0000001800)={&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="08e7ad09234dd29f6c3cce6498382eb13b31b97033f72608e1d3c907159d67f8c733e0b2b95c0b52bf2d9b5858e294387042a1ff5f0c93e558b740a7581f282af013a1df6db645b0e3da5f4cecb877dff7df97935be114c410fa599adcc1a832d809850913c63fda1fd487f87e1b33e50e91f011a6f47c735c8b833f73a89c58c0acebaa0ecd53f404c719be8bb7c8bc83353806beb05e70cc4fdcdbab579aef80", 0xa1}, {&(0x7f0000000200)="8aa8308adef42e3b8bc9325900c138f3e9207d82ec6a5848a22a56b69e9bd81a5a3c151e3af33d275ef35d7d0a19bd2b3e441a86c77b06037389a5879aad6259af623978293a19563ab82e9a3f22b80a95d2d3f423401c0be6eaa8354991adfcedb932f9c4b98e030d647e9dc7", 0x6d}], 0x2, &(0x7f0000001880)=ANY=[@ANYBLOB="c800000000000000000000000002000000b08d270ec4405d2ee45757e473844f256f5f805f9454e956f716587122a29afc6111c1bc0fa05ab578ce42d74508719a6859a744b923ac743317bf340b6ed5a748129f0a59c7df5e4ab30c12e0cf1205f8b18b5f3fceb49f404368fce7900963e6a576d721d7d60c02ace560ddf6e27d9cbba44dc7630022e3b1fd626682019eb8aa952f97c5cad9f896f54778422814b84dc3882558fb652fec3543fb9da052003f85fde83165c8df753dac6e33294b49409ccb677a00980000000000000015010000c4000000d4d74ab903dc47be5ce723b433d1d3b03730332b91da13ba63ed3da98e359486074e96ec7c0890538e252394b7fb20e36cee9d0ffbe196c023a59a6b704c748571273160917bd77a58a68d950b547eeb6cea6cf370a6a53eb5b7ccd080987ff305c580ff49350f8d4cecd82172b7247dadc41dc657c2e4c4142fe955fc3b71415400000000000000a8000000000000000401000000000000a4a603598444587b8cbf05672c87d519f56c7afec0e46c11f82bbff2007003543f739e9b56e818d781e469f15b64260835160ba88dce462d351945d3c78b5daf523b787daf8a2dc2f2a7df9d09914ee15504d14790574891391e3a3f4fc0bc3c79b9d3370fd0750e8e26e23b3b01c0ece2dbc6a40aed8776764785971c519edc8c6af23cbfc2badb95fb1874a9979b37937a4f2252e91dc2c8000000000000000d010000020000006f028ef7cd79f16e146e6873e89b314f794b5697f9fec62bb22e35d5d3e78198f8e87b6631b1b06b4ce758f7de7dcc2f331ca502e0441c4ca56c9ae0be94ef70fa6bbfbb38fd9a9754f46d752b9833d78157bc48d27a9b7e50c01b7b73c8219367f2c40e54ce52a56a7d70cd7f349c50a4569080930899d9bba45dbe10fa59691bdbda7e1f78c1fb4f22d64a7293a6ef3cd4af5d13f7b831365d383432a92e79d07e644fd2886adaa94d5c92fc96cb84f9838a1cbae3f40028000000000000009f0100000000000045d85f7ea74ba74d46dc9f79aee6f24de49a298e219c000048000000000000001501000035030000957fb721dd2a239dd1ee5a7fa66ff3ae6af00fdd60a7329de5db0f75bd3e93a2a6123c948e09704114f4b5ab5637f4e4a62057cf5b9bc300b0000000000000003a00000000000000ac193375fc3a09fb6a6f292e1753c5a1816305ef563a117847de80805443acd199fe30ff45c2869486145d84c10450bbc78e7d77a0b4c017ab793256dc9e18638d04b4674a807c00b336e654ea2625c2325bf9d47ced7d758d4961499b73c7c72ae9b45bcd84e4f9c045843163975f6bc761f3f92d0bd7157e88f941fc49629283760befa6a32065db59bdecb120943b72875208cf753570b4a7b800000000001010000000000000ff01000000010000a0e7c0e578f661c6bd73314e8c84f347a415cdda0705508f85e904bc6cf3c2f22e0a5c56a8d328feb04d26860dfc3fb8d264e132efc3f42d6c4894f77de262634fb64d62408012890343d1397330e5670c39aa213fcd797ad9d8c07e65e60958d061059f55f238b6169ef682e3d2c5b28b581cd08558d974fcebdcfe4f4fc24b3263419c8d27cdbfb3f5a9f57dd06d5c35a03512e514709e7beccad9af072ac420b15b75801a98fb30e74d9a8fdd3368f255f64f01fbb5c109c91afae341082f6338c295a96f98cb1e7c4eb4b3f95dfcca36ed1e1e3ccca7a655663ea474b4c46bf6fa753b1a4474f6c6d058ca8a6ce6bde5dfc918d39bd80f0f2c5805762e15d89e826649d8dde002fdde64db15d282518f239594d509597eeeaa8e87c1b79c751ee54c3f56d7d8f95f935219ffef59beb303e0e0c48d0cf3529e1819b718b1d7c6c0deb5c2b48a44b221f476242e0ab09593eddbef6604d6e7defac894ccc41edc9822a389262e654f71ebb5fa65c07aae8c293d27e19336bc0eea304ec2d58feb004f6d6b33e9eab9296fa0f562ffdfc16cb1dea11b836b0a2c9dd923f0c42b903bf99fd777d11773ba949169fbff5fccca8feb7c55a2f79a5776c9a631f80a74b8fc3f5735c63951a89b7a3885b401fd36f295ef321960a590ab3974feaeb792c56a95bef08dbf52cf98958112cc27f8fbaedc869ac074a9fdb7adb4b191a8f041d89e95c0184d9c588da2a1eaf6dd038737c2175cc1dac24362963ead31ee18f1178fc2e1e16ffd77a3cf830b192ff995f03ce5faf83ed4b9503fca1f8394303a56e8b03ac37ca7fa573634364d186136199b1d02b61a86b7ec5465c1cef1717b0be43cb5247807366b7fbbdb71d9ecb6a028f318ab186a0cdede78ec93cad70434fc652591e05d421be77006943a711eef1361999f317eb1a7520358b1b52c23ad31f02b1ec63d449fcebe8afdfdd6b27bc7185250aad8f11f7a9ac2cc60656c208223336b41ee1c3b488e59bc5126443e5419cb32b1164ff7ea3c84b8184299c41963aee60f099a0d7ca6d0344eeda5aa7f065d6b798a2b7e9fc046327e836e7bc97581caa8c1448c95e01da4e79f4042d45356cae268963ccfabd04e2e9f9830a755e37b3e2877f65cf33a7868db370f535b6a8736d53c1c1884477610296ed00a805af1be0e2d83dbabb0dd6874f9532a838849d2a900ffce654a0eeb9bc87ff278fd04b4f8eb920126e7215e140610e1ed9633132396bd2d36575090bf38f5f700cb120babbc25ddcdd1aa46ceb7e5f98a7118e47e765cd2ff22de5bfa4fd3b2c7ecde51537227cc800d0947481afe9c98f50206a5380c339b83a9d996f95504ed46b8a01bc4a719df5b3d7aec8fa94763b66a284fd84d890b64e9a85176b2aa8702b5ebdb85efed4c3b637a84f3786635e61af13ba773316d6afcc58ae64482f6d875df331ebde89abfa6ff481259f71e187965ff380d33c6d92718a09b7f9a0a1a901b8b0310755560d14c65922e1fd96f4320cfd4b16a5ba2f20a2d46cdce43e829d9066ed19e2a506e6e0bd84b56a440ce9bbcc6db388c3d59cea94c98e8eb9cd6e52b36a3a1b85b271272d28b974e3ad8c7f75b81d0ae58d53a502b96d2c3ce06318bc766413850864a25af74dbf1f80ae7c4fbfbeffd5166db8125a096334eedc0ded5ac91084c3a409114ebf1b47d0664093fc78c9c4ffe7ac254fe3b51bd6e093d11b7c80f0c5d96903622491d995e22acf9a31f067325147f208c0e6df597c86a6bbfbe909f9f5ac6418914432734349c83d8f345fef1909e3125699153ad5735db7532bc6a68d37705ad5dd447824dd1529958ab661f0b6b68957d2b895967823a809c8c822a4d5ddfef99653ccca66a82ee4df90e7814e529ac91cebf7e4cbbdd50573b8ff0e0b0d7c5d32baf61b405850d92e45dcef1dc86a1c1d86fe990df495bbc553025f80eec20eb3fb57f3f7c68064e71078ac7aaa379e07ac978003fedb8740b26c0b1715f7ef13c4a05db6da8dfea88ae60b0d7a7a0dabadad5d54f241e7c2097c1dea311d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"], 0x1530, 0x20008010}, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/22 17:16:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:16:37 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x200}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) sendto$inet(r0, &(0x7f0000000040)="6ca56f6600f825857658863d1036f6bb077fb33712c3f36c7537dd59643d8e1c137b1f86c86fcf1059fddc0bcc13600103c27d7ebdb1476682e352040ca2fc1d50455e2157bb09fbc7d45e3afb7e61f35f6daf871dfa52eae5c6e8b7596b2e", 0x5f, 0x40, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/22 17:16:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0xffffffff00000000}, 0x0) 2018/04/22 17:16:37 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x7f, 0x9]) socket$inet(0x2, 0x80000, 0xff) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0xfd9b) 2018/04/22 17:16:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28f, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x2) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/239, &(0x7f00000001c0)=0x39) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/22 17:16:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1048}], 0x1, 0x0) 2018/04/22 17:16:37 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0x15, 0x80005, 0x0) 2018/04/22 17:16:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000003000000003effda000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000700000002000000ac14ffbb000000000000000004000300040000000000000000f5ffffff100000000000000000006074100f120fd89790ca22df6b2a48a3fc9dcc36b53c99f2a18b13da9a348dc055327423738080d7aec018e08fb3750ea82b92d68d90544a4689a99ae3a7beae92875fe53215573b2e0d7cbcf377cd48ffed124442ddfe9cca21f83f6be5008477e2d3000000000000"], 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0xfffffffffffffdeb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:16:37 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009bd000/0x4000)=nil, 0x4000, 0x4, 0x1030, r2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x101040) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000140)=0x5) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000180)=""/82) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/22 17:16:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x104}], 0x1, 0x0) 2018/04/22 17:16:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x40000]}, r1}, 0x14) 2018/04/22 17:16:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x40030000000000}, 0x0) 2018/04/22 17:16:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x210001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x401}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) 2018/04/22 17:16:37 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x7, 0x4, 0x1}, &(0x7f0000000040)=0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400080, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0xa2d, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xeb8c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x64}, 0x1}, 0x880) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2f34, 0x2, 0xfffffffffffffe01, 0x1, 0x7}, &(0x7f0000000080)=0x98) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xfe800000]}, r1}, 0x14) 2018/04/22 17:16:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) tkill(r1, 0x26) 2018/04/22 17:16:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x22c}], 0x1, 0x0) 2018/04/22 17:16:37 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x608501) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='{wlan0\x00') 2018/04/22 17:16:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000008000800040000000000000000000000000000000000"]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0x10000, 0xffff, 0x0, 0x11}) r2 = socket(0x9, 0x800, 0x839f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x37, "cd4141639f196c4cc787a839cd226f74c8103b132a7f8ece7ddfb5a36dddf70499e87c0a770714f75f6bd103cd52111b7b6977b4bf1bb2"}, &(0x7f0000000180)=0x3f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x100, 0x6c65}, 0x10) 2018/04/22 17:16:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x800600}, 0x0) 2018/04/22 17:16:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfdea) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x608041, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000006c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x28) 2018/04/22 17:16:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x260}], 0x1, 0x0) 2018/04/22 17:16:37 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000a66000)="fa", 0x1}], 0x133) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/04/22 17:16:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x3f00]}, r1}, 0x14) 2018/04/22 17:16:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00000002c0)=""/149, &(0x7f00000001c0)=0x95) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="3d139d8f37a6d9825695a3f24263e45ab44387ed7cdf7d6d6379ed1ec263b00ec9ff99359d2f732af9775d25a807d45e", 0x30}, {&(0x7f0000000540)}], 0x2, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/22 17:16:38 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x4000000}, 0x0) 2018/04/22 17:16:38 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x400000) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:38 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x6, 0x1, 0x6, 0x5, 0x9, 0x7ff, 0x2}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="f03b4452219466533c24ff9f28c7645b", 0x10) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) 2018/04/22 17:16:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x200000000000000]}, r1}, 0x14) 2018/04/22 17:16:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1006}], 0x1, 0x0) 2018/04/22 17:16:38 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x7, 0xf3f9, 0x5, 0xc6600000]}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x2) r5 = dup2(r3, r4) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) 2018/04/22 17:16:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3f, 0x200) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/126) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551b, &(0x7f0000000000)={0x10, 0xcc722279a8e22ed2, [0x0, 0x0]}) 2018/04/22 17:16:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xa4ffffff00000000]}, r1}, 0x14) 2018/04/22 17:16:38 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}]}, 0x20) 2018/04/22 17:16:38 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xff) epoll_create(0x40) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/22 17:16:38 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x2}, 0x0) 2018/04/22 17:16:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x9e}], 0x1, 0x0) 2018/04/22 17:16:38 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) 2018/04/22 17:16:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000093000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000008e570000000000000000000000000000000000000000000000000000000400000000020000001e0000000000a7907d00000000000000000000000000000000006a5e7100000600000000000000000000d829"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) r4 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001340)=""/177) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r5 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001280)=""/65, &(0x7f0000001400)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001140)={0x1, 0x1, 0x7003, 0x2000, &(0x7f0000004000/0x2000)=nil}) r6 = creat(&(0x7f00000010c0)='./file0\x00', 0x8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001100)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001180)=0x8, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002240)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@commit={'commit', 0x3d, [0x3f]}, 0x2c}, {@datacow='datacow', 0x2c}, {@barrier='barrier', 0x2c}, {@check_int='check_int', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x30, 0x30]}, 0x2c}, {@device={'device', 0x3d, './file0\x00'}, 0x2c}]}) accept4$llc(r6, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000000380)={0x32, 0x380, 0x40, 0x9, [], [], [], 0x1, 0x1, 0x80e2, 0x9, "8c1c30e85118a19bc2b56698288777c2"}) [ 201.442243] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/22 17:16:38 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6201fe1693886de22df6d71828cc5ab82fc9134a9009e9a839105c80d7701902efe8a44a660441a7df80dde2a27024cfac565d0ed376e7280c0f59df47", 0x3d, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000100)=""/4, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) keyctl$invalidate(0x15, r3) [ 201.543800] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/22 17:16:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1e3}], 0x1, 0x0) 2018/04/22 17:16:38 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0xffffff97}, 0x0) 2018/04/22 17:16:38 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:38 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "95c02c64187450a317d51cf5c693eab9765586697f177c600f18a86db7b013328d2e6b6f51fd791ce2e7e1f34c40a09f5a8dbb5f67f6ab329c427c4a6694f9f1ddfe16aa1caecce7b9fa55e047a41d7e500f95bab28fea3ce29e8b16e02bea575e5701d6ba55cd2556257599bf12d3b07714c16b8bae81d161fcbc5a7e410a685f241b018b48e1f774c1d1e72e2b"}, 0x92) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net\x00') r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) getdents64(r2, &(0x7f00000002c0)=""/173, 0xad) getdents64(r2, &(0x7f0000000140)=""/29, 0x1d) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/22 17:16:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xa]}, r1}, 0x14) 2018/04/22 17:16:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000340)="119f", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="54948c6112b6d22a2d55a3e2fbe25a759d863fbbccc2896d5541413ad3e1efb6df3c5ea48cda1a277eeafee330745707cd751d2d49269e8ab3c9da34da0edb8cc8a83c340be932f1707d489873e0cf16804450e3ba099ed46410820a1782a008fcf681601f8534d43287c030f84b33faf7fccd96da2b064a6766f82bfb1ebfc273331af1aab5350cc64eb922dd5919ef3e3548bad67a291c1c753b2d6945ab1a7df97844ba21c300ee6b85eb0fae23af27", 0xb1, 0x20000000, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/04/22 17:16:38 executing program 3: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) process_vm_writev(0x0, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/109, 0x6d}], 0xa, &(0x7f0000000940)=[{&(0x7f0000000880)=""/189, 0xbd}], 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3f, 0x7) futex(&(0x7f000000cffc), 0xc, 0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x5, 0x800}, {0x2, 0x100000001, 0x800}, {0x1, 0x6, 0x1000}, {0x3, 0xff, 0x1000}, {0x0, 0x8b21, 0x1800}], 0x5, &(0x7f0000000080)) 2018/04/22 17:16:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xa4ffffff]}, r1}, 0x14) 2018/04/22 17:16:38 executing program 2: unshare(0x80000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r2) setuid(r0) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r3, &(0x7f0000000180)={0x0, 0x0, 0x1}) r4 = dup(r3) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/04/22 17:16:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1c}], 0x1, 0x0) 2018/04/22 17:16:39 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) fstatfs(r0, &(0x7f0000000100)=""/4096) timerfd_create(0x0, 0x0) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) wait4(r1, &(0x7f0000001100), 0x40000008, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x3d5, 0x1000, 0xff}, &(0x7f0000001140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001180)={r3, 0xb6, "86fcfd49a76fd0454b8578267b347f4fcd60903bf0b29d98dd4b11bfe203a602235b0201aa5fb3c2fac762dd79dccf3fafa7068d73a7a7e678ae2a9ff673ff678893db1ba6d94ec74f66bf2f99f9f6ea7ed12ee7cbde70cfa8bc4d0badd0f61edb5bbbf1b4c0563e9185541ec46689d789e2ae06f2aa8fcfc2f0cd9dd692ece0f69ef3f6f8c4c02d51b263aad66b684096ba271ee09bf873070cf2281ebec16ac12136651b3905c750920fe62d72656e6e4bfd4f420e"}, &(0x7f0000001240)=0xbe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000080)={0x3ff}) unshare(0x20000400) 2018/04/22 17:16:39 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x68000}, 0x0) 2018/04/22 17:16:39 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8000, 0x8202) ppoll(&(0x7f0000000000)=[{r0, 0x1040}, {r0, 0x20}, {r0, 0x40}], 0x3, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x429dae5}, 0x8) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/22 17:16:39 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x2, 0x2]) 2018/04/22 17:16:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x40000000]}, r1}, 0x14) 2018/04/22 17:16:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0d009f8b80dbfbe5d88e57e02fa3fc6599f8986c661e760c1f4e087af607b43a068965bfd119284b8363ce7df94ac668f108265a8faf123b0bee244a6654468f9fc4324e9b7f7ff2b665cfba6eda37ab23f8cc721f338c7832dd", 0x5a}], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x4, [0xfd, 0x4, 0x7b, 0x9]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) dup2(r1, r0) 2018/04/22 17:16:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xfffffffffffffed0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000000018, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x35f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x3, 0x7}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/22 17:16:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:16:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x189}], 0x1, 0x0) 2018/04/22 17:16:39 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x9e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x3c, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='e\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000329bd7000fbdbdf250a0000000c00020008000700f066000020000100080004004e21ff7f0c0007000800000002000000080002002b0000000800050000000000100001000c0007001000000004000000"], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000200)=0x1, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0xdab9, 0x6}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x5, 0xfffffffffffffe80) 2018/04/22 17:16:39 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x97ffffff00000000}, 0x0) 2018/04/22 17:16:39 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x1817f33736d0d1cf) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) mremap(&(0x7f00002b2000/0x3000)=nil, 0x3000, 0x2000, 0x100000002, &(0x7f0000086000/0x2000)=nil) madvise(&(0x7f00002b4000/0x4000)=nil, 0x4000, 0x10200000008) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x82, "100033793cb67de2342e397b3f5e51d20eb571705377b5109f848dd3b227d90335dfbcb1425670ae7a2f32634fbc084805e160241318e09a79585335d11c87269963d9ef097c9c3057805776244ab95ff2baefdb152ba8402aa9e6a5c1e254cf38255fb5129cfcf6a0e60200dff23ec4eab6abe53df38d5f79cd3d4d0897c1637409"}, &(0x7f0000000180)=0x8a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0x8) 2018/04/22 17:16:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000006, 0x10800000032, r0, 0x3) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000140)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/22 17:16:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x8, @loopback=0x7f000001, 0x4e20, 0x1, 'rr\x00', 0x10, 0x6, 0x45}, 0x2c) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) membarrier(0x23, 0x0) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000140)={0x7, 0x2d3, 0x3ff, 'queue1\x00', 0xde7}) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000835349558000000150061cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/04/22 17:16:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x2000000}, 0x0) 2018/04/22 17:16:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1074}], 0x1, 0x0) 2018/04/22 17:16:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x3f000000]}, r1}, 0x14) 2018/04/22 17:16:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/22 17:16:40 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0xe782, {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/182) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/04/22 17:16:40 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), 0x3b529a7ce881e3c6) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001680)={0x0, 0x100, 0x0, 0x85, 0x6, 0x3}, &(0x7f00000016c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001700)=@sack_info={r2, 0x8000, 0x1000}, &(0x7f0000001740)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, @broadcast=0xffffffff}, 0xc) 2018/04/22 17:16:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xfe80]}, r1}, 0x14) 2018/04/22 17:16:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x15f}], 0x1, 0x0) 2018/04/22 17:16:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x9, 0x8, 0x5, 0x484]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe381]}) 2018/04/22 17:16:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x1000000}, 0x0) 2018/04/22 17:16:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) [ 203.574555] IPVS: set_ctl: invalid protocol: 8 127.0.0.1:20000 rr 2018/04/22 17:16:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="52c5e55a0c8a7dbf72a012ecf75bb1b5310866cbf6cdde40e24a4d87a4492dc643ec46b04fe090d71c17fde9434ccae281a60aa5c59edac7c303b6ca32d3d0c56cb17f5e100773431c856b2e22ecb5de884784ff205bf44fec659667e08320ce5a7e5ab0bec418ed8027b982788289c0692f330f9d68cb448cecbacbabeeebc02e69dffe841fb0a6d359f7616ec975773b591985d1de60d7cc2ebbc3841234a9def884e4dd737db4769e9d", 0xab}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b666751e8e8671d0c1d20b04e5a7fafd", 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000200), 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:40 executing program 2: pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x22, 0x2, @thr={&(0x7f0000000000)="8999b07a6553d4bd5db3204f51ad1a3a902a08e20bab140e10c18559ec59316a7bf5e9f279b2e29e0c722fa787b01ea036f828e196d65c73b7524389018d88b879ad222a04c796f16ec2dd652504b1fe35de7f17f13cb441aa8acc2df8e558492191db94f2849406f246cc216023ad48b1f1192bda555bcd603acd4cd19c221595639782bd828398181a8211cec1ca3ad52ba9e6f5ee960b39c16195f3a698930267f356c68e0e560470bbbaa15d640bbe18faf5e540", &(0x7f0000000100)="7d847e2836dbff8b51c19ab0e611731d6774a6c1afb5544c152f3304b340dc12866c905bc52596d82c8bc8b14875dc606c1adc1dd9a863db40e2c5805a6c193e57b5d824a2c21db867cfda9b7db16da099d998cbad7ec8ba03e4719fdf196df39332b94f2ed66b856c9dfdafc41d20fa120a4fad8151dc69c974772324a23b6dcb6ecbcfc54584c07e0762216f53848c8ffedfed0165157e1261033ca896ebeb85a1e2a22e46"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000280)={{}, {r1, r2+30000000}}, &(0x7f00000002c0)) clock_settime(0x3, &(0x7f00000000c0)={0x0, 0x989680}) inotify_init1(0x80800) 2018/04/22 17:16:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x2]}, r1}, 0x14) 2018/04/22 17:16:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1b8}], 0x1, 0x0) 2018/04/22 17:16:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/04/22 17:16:40 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0xffffff7f}, 0x0) 2018/04/22 17:16:40 executing program 4: r0 = socket$inet(0x2, 0x800, 0xc) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1500) fstatfs(r2, &(0x7f0000000300)=""/105) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000140)) 2018/04/22 17:16:40 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/04/22 17:16:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000021003107ffffffffffbfffff00000000000000000000ffffac14ffbbe00000010000000000000000000000004e2000004e2000000000002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fbff10fa010200fd666d"], 0x50}, 0x1}, 0x0) 2018/04/22 17:16:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x100000000000000]}, r1}, 0x14) 2018/04/22 17:16:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1fa}], 0x1, 0x0) 2018/04/22 17:16:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000c28b5cb3880e533ebbbeee811947935d76b75b512a0ff951c8ef904edb32a33510c2b565b6af9765cad9b499e9aaad812e21070c066d260d20bd8916bc906157469cf4430100cdd538b25313506a08e85326d0b1456acc7d58045f47a86f229296ae7818f9dedbc669f07223323721213a894186331ef1a4b3d15d6d0fd3df817e7d6f6cc719bda7abc52bbb4f6a59babcd8082101812146ea6a771be43c9412ed028e9fbc75361c546f3a3eb49f638755301f2775ab10c4662bbbdc172842e6290ea7a8f6116554e5d4ad6dd87a5fc05c589d969424c26c6ed4266f0a994fe82af7"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/22 17:16:41 executing program 2: r0 = socket$inet6(0xa, 0x8, 0x4004) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), 0xfffffffffffffe9e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)="2b81320c4059bd32b7b703bfc504d8ee9fc77ecfde41342fa9f2c104a0873497fd2a45332a7c0604751e18c2b3586fec0ec2b45502a8728908129ea325ae7040f41d206901a0678a1f0a287302f8e88eccca5a0dda9a8d4a66404969507905338be2afd888ec3c66369ca0786275e2de7e3b4d306294abb6f91c0080", 0x7c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/22 17:16:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x34000}, 0x0) 2018/04/22 17:16:41 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080)=0x3fff8000, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x40000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/237) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xfffffffffffffffd, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, 0x1, 0x1, 0x10000, 0x7fff, 0x0, 0x20, 0x3, 0x1}) [ 204.377387] IPVS: set_ctl: invalid protocol: 8 127.0.0.1:20000 rr 2018/04/22 17:16:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = gettid() timerfd_gettime(r0, &(0x7f0000000080)) ptrace$setregs(0xd, r1, 0x10001, &(0x7f00000000c0)="8a4e53cb665725c36c702d66cbe3a98660115f1074c23e645f8438ec64dcfb8cafc5d27eea23014d0447fe7b54cb0f915158d238c173c6f47caf11390a2b645de028a4b36a592a4b8df78335aebad7fe187f54791324de0463a8fa5d69d96d783ada473f1def5a1dc951b2dee6844abfbfe579c22233be5356288a9805982acfa22f46c4926a") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setns(r2, 0xc000000) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000000)="b9e409296bb9a03c8faf19a2951156108eb062b8d0502b8c1cec9c91c99b66fa13468300923049565b997fa0cf2d717994d918b109c77e4ab296ec897604c881ffa58834d37af436c8fa48606d53287dc1f5353d736ac6bb525723") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/22 17:16:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0x0, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x1200000000000, 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x2}, 0x10}, 0x1}, 0x0) [ 204.447717] binder: 16028:16029 got transaction with invalid data ptr 2018/04/22 17:16:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x4000000000000000]}, r1}, 0x14) 2018/04/22 17:16:41 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:41 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x7, 0x6, 0x5, 0x8000, 0x0, 0x7ff}, 0x6}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/22 17:16:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1005}], 0x1, 0x0) [ 204.498390] binder: 16028:16029 transaction failed 29201/-14, size 56-8 line 2982 [ 204.588391] binder: BINDER_SET_CONTEXT_MGR already set [ 204.614553] binder: 16028:16058 ioctl 40046207 0 returned -16 2018/04/22 17:16:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x200000000000000}, 0x0) 2018/04/22 17:16:41 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:16:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x0, 0x1c, &(0x7f0000000140)=[@dstype3={0x7}, @cr4={0x1, 0x400}], 0x537) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:16:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1e4}], 0x1, 0x0) 2018/04/22 17:16:41 executing program 7: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/14) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) epoll_create1(0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/22 17:16:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x40, 0x401, 0x10b, 0xffff}) r2 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/36) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf}, 0x1c) 2018/04/22 17:16:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [], @local}}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/22 17:16:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x4]}, r1}, 0x14) 2018/04/22 17:16:41 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file1', [{0x20, 'GPL'}, {0x20, "9c24"}, {0x20, 'vboxnet1%'}, {0x20}, {0x20, '{em0#\x00'}, {0x20, '**nodevsystemGPL'}], 0xa, "baf990556ef4d906994415ebf23e6b36a2fb7007e1fe88fe89fb2d3cebf6f3634d48d551589062d52f9ac79961a4ad13a420411510efe77d6635fc9b8631973ee9c0669468cd5da189cd99c4f83e4e16b26039d4c2df8ce9694b9178b84782b81b7d1d2fd4fe44202530c3686ddde02902f19943c47ac925e2b1eea3fa20a387bdb6e9797381ef930d2d935fde61fd6f21c79f5f7c0be87ee5ad63a6f938d67f68e6cabcf4061fa4e13e5c27410e82cecddea866554a79bb7a93ab4d69e6aa757bab40ffef9bbada87f014684a37e8037a633dae30a9449acd1f1c3f4be6d828aaa1bdc882beb2355f90d692"}, 0x121) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xab4a60989a28030e, 0x4c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x4) 2018/04/22 17:16:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x94}], 0x1, 0x0) 2018/04/22 17:16:41 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x100000000000000}, 0x0) 2018/04/22 17:16:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000010002283, &(0x7f0000000080)="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") readv(r0, &(0x7f00001b4fb0)=[{&(0x7f0000607fed)=""/19, 0xfffffef3}], 0xffffffffffffff1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/22 17:16:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877a0b8adeef33435f215cf0f92e237461f51fb739c04149f80081c4c692d70100000000000042ffa5a200e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df6d24887de08240943c7c5c3b0e119647d9ce08f62040000000000000030950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d3248bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88400ce9a0e4c227915229260a2ab3d93f8af00600002549a7c5c879a10000000000b9318f33e24a98d939fc44fa8c000000008e9fa8a355dd88523d14b1a75c391652ea"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='gre0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/22 17:16:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1af}], 0x1, 0x0) [ 204.937527] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.944922] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.008280] device bridge_slave_1 left promiscuous mode [ 205.014669] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.075518] device bridge_slave_0 left promiscuous mode [ 205.081222] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/22 17:16:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:16:42 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x400000000000000}, 0x0) 2018/04/22 17:16:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000003, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/22 17:16:42 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x7, r1}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2ee, 0x2a1095452c2ce0c3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1280}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x90, r3, 0x101, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x7}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x5}, 0x840) 2018/04/22 17:16:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xfc}], 0x1, 0x0) 2018/04/22 17:16:42 executing program 0: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) madvise(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x9}, 0x10) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) 2018/04/22 17:16:42 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aca8f2fb0553d51e9734a733d3a1ecb4e8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/22 17:16:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x20}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x48000) r2 = getuid() write(r1, &(0x7f00000002c0)="838962ba82fd70e77b58f41e0abbceed2168fd08ad5d139af2c416ed69bb4ca8", 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setresuid(r2, r3, r4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/04/22 17:16:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1d0}], 0x1, 0x0) 2018/04/22 17:16:42 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpriority(0x3, r0) r1 = socket$inet6(0xa, 0x80803, 0x2f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/22 17:16:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)={0x9c, r1, 0x311, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x9c}, 0x1}, 0x8001) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0145401, &(0x7f0000000040)={{0xfdfdffff}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/22 17:16:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbc, 0x0, 0x1, 0xae1, 0x0, 0xa0, 0x65}, 0x8) bind(r0, &(0x7f0000f8effa)=@hci={0x1f}, 0x6) 2018/04/22 17:16:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x80fe]}, r1}, 0x14) 2018/04/22 17:16:42 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:42 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0xffffff7f00000000}, 0x0) 2018/04/22 17:16:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x254}], 0x1, 0x0) 2018/04/22 17:16:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xfe80000000000000]}, r1}, 0x14) 2018/04/22 17:16:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x3}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100000, 0x320c88) 2018/04/22 17:16:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/111, 0x6f}], 0x1) socket$inet6(0xa, 0x803, 0x9) 2018/04/22 17:16:43 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x400300}, 0x0) 2018/04/22 17:16:44 executing program 0: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x1, 0x4, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/22 17:16:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:16:44 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000380)=""/181, &(0x7f0000000280)=0xb5) 2018/04/22 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x97ffffff}, 0x0) 2018/04/22 17:16:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x800, 0x2) recvmsg$netrom(r1, &(0x7f0000001140)={&(0x7f00000009c0)=@full={{0x3, {"5ccd23930c147b"}, 0xca}, [{"186ca6b8118cfb"}, {"73da36da6f3d9e"}, {"9e3e8f0e0b8599"}, {"a4b4766db18544"}, {"f123c6fa0a94f7"}, {"772ed046e6c6fd"}, {"b08ba36ad199d6"}, {"718510694c4bf6"}]}, 0x48, &(0x7f0000000e40)=[{&(0x7f0000000a40)="935bfa1904062a6222ddf68f94c9595d03a72d4cb6624eb61cdae665d7fe3525cfdf214b3e48f274dfacadce100201d0be1d10ce2d", 0x35}, {&(0x7f0000000a80)="d7c27dc36dd97510de5661541d5648942443ec5a22ce8469d76890ef9c610cab3082ee60f8d10e1bd9d21ae1ded5622a9e0fa044182c6296b9af445baeb07a4925f43bad7e1e78b07bd806e6a6e58b1206db467aa32199284e7616b56855eb885493b4d52b832b447f6c7d02f90b626db49b9953c720c4824c96f3270aad39396c381d39cc24db57943acb787d4b4fa57bef293ea5d63ba689c36383d4cf91b75b8c3cc37cd91955fe52adcfbfe2a875e6f1451502f7b61fc5ce03fbc4667ed4dae4bbb0e8af", 0xc6}, {&(0x7f0000000b80)="f62fef310a04b45b1371c406c2e245b3feb220a1b8519ced65421d5316456c299c6748c1499e0c938f2847ac55fecd91f9a0070f813004657076d87283c69596a719bc25cb0265ed9762aafed88200f105650340b72e5564d853e9abdef602190d3ef4a362f9b147afdf0314f52c399598207749d760599587a0949284e1583430094c4f83d4374e45a5ff58860ca67825", 0x91}, {&(0x7f0000000c40)="d0b331cbdda846d455506af26cbb0da3d554a2f8472981c2aa3194aef37ab700691d885b9dc78beb0f54a6c11205c044a412969c8a5faf3b5181f8be4f77ba8dc357cbb533229aed2fcfd607b8ae59c60a5bbe1a016f855c3f0f14c83a24cea4f4d152cbdfd7bdc09d3d1cb012ede8620f0f3fd191b2890ac1f47202cbaa62d6a84297ff1c01d1e59e3d9c518251decbde3ff6e1aaf8ebdc78bdefea219f0919ce060ed60884b2ef42b7eaf678375a1735e0c717cb63e2b795230f69ff6740ef19a55473ebfe00aef6f5f71e368561601d44bd59b787b64a793fa850601db56c415ac547686489c569ecf3615f657741c2872053", 0xf4}, {&(0x7f0000000d40)="334e63a387e228f24d1a1a7c699a0f10c3686d32fc1c85cf87ec1127fbc6f02195a0f623d4d3cad44cfc4037604d28ca18e2bb7c3fb088c59498df3f80b3faac67cf033cb63c7bc14a1bf2548ddfc17e9a5cba70faa93a277da133a9e2debb0e6915905169fe562fc50e2e6047466e94245a87c2", 0x74}, {&(0x7f0000000dc0)="48a7a1d19e0033bf807b701087bd029ffca9e0106cbc49793ecad0c3d7e6d0c9970675da54f4913c7b0c2a108a757843db46b561a0aed1ae3c3635ae5951d645e8734dd8d8b0ae83bcf9c9c8f1396d0abb473a56db9c5f9cf1", 0x59}], 0x6, &(0x7f0000000ec0)=[{0x88, 0x0, 0x5, "fa1d59b0865dc20771d83aaa1de8a603186ee1abbefaa40a60bfacd2ecc76576b5df6658d790ab361b68b9855aff6d86c3f28c85c4444da6d129381d8a41af72e61ce2573271bbc241ef32ed22ead3c7a3407c609f440b407fed25eee108c9f05f39e9a8fc08ce2dd7e7b6d548a83cdd7040"}, {0x80, 0x18d, 0x4, "840e999fc68cdb25667df3e3c61672ced21b4e546575c08702e2be65fb44d5ba63d29a63d0588e70f056cf8b1c702ed300a80bef275cd0860b667f642e7e15a5bcee84220359d3d9ed062245cfa51f40519439321fa9c55f15fa5adf617d31f1340cbfbc5ec8d21ec19274bd"}, {0xa0, 0x19a, 0x3, "5b7aba66060dea80f7a4aa4a661b6ef04f7abae08612489b4bc206ffb4911c76b1584261440e29bdfcfbb484430f4f8ba4a9d71dc750a9ce72f6e0337cc4b56edd8a7feeed065e32bdb517a3678a0958e9a6fbe3cae1923884cb31c9183a90ce553320b1b7380e6872834af00c619934e7558f8580283e860b96750a4a2481510c86cd3719cb48153bbfeafe6590"}, {0xd8, 0x103, 0x0, "bcddba9e281609619bece9cfea25dfe39c4255be2d75502b66e21ca2d9e13ace0ea9066012d2c41d815989d2124bcbccf8f36799874b6fda577ceedb6abc1b6bf9d7efd8e1d9b0e31a517449c0923f79df46bef2c7e215fe64d4c82a8aab495fd360b7433b1f03a53767421c1a36f8c763b90b88b642ddeafc0acb8a422408ade729d8b41606af94acba203e92c756dbdfa1c09d5af346ce9883dc68cdd7bc510503b15c543314bd8cc1d958306f9e959141bfcfb9e42b487268a75270285a101a79f70cf240c626"}], 0x280, 0x1}, 0x1) connect$llc(r1, &(0x7f0000000940)={0x1a, 0x307, 0x4, 0xea, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='redirect\x00', 0x2) sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfb, {0x80, 0x20, 0x90, 0xfff, 0xfc, 0x3, 0xfe, 0x4}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1}, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000980)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x3, 0x648, [0x0, 0x200001c0, 0x20000708, 0x20000738], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'ipddp0\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="db7ad66c19bf", [], 0xe0, 0x340, 0x378, [@quota={'quota\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_auth_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:init_var_run_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'gre0\x00', 'syzkaller1\x00', 'ip6gre0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x110, 0x170, 0x1a0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'ip_vti0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x6c0) 2018/04/22 17:16:44 executing program 4: r0 = socket$inet(0x2, 0xf, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xf, &(0x7f0000000000)="957479172e577f512d47cc602b1b61"}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="3c8d2f07da012bc99594fc7e37ff397ed624e93ab1d491c180b6303c00fe256e658c91ac20f2e8b64ded2f888689f3fb4127fd4690c4e9b7ab613d8ad884747ae19bda19ce43341c427b249c634d78bb23ad9a9f463100b9fd29b02878ee9b6d98f8698034265b2b39ca140400ffed7d4d58c4c16017bafa16c0aad756ae91645e835163b5cf7fd5186c182e84dd0a4a8108a35b5f53251f67279b88ea5c359b862f2a4c890a33ae1eef097a403d5b773a236ecd11e4608539ff3b91aab4332a2b39c7cac0fc1287c38aa7ec3c766b84eab3c0a2cd53e8f8e0e89c25f19c8a70f54bd1dbe0de432d9aec02", 0xeb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getuid() r2 = fcntl$dupfd(r0, 0x406, r0) io_setup(0x1000, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r3 = pkey_alloc(0x0, 0x3) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000200)={0x1f, 0x8}) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, r3) 2018/04/22 17:16:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1c9}], 0x1, 0x0) 2018/04/22 17:16:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x113}], 0x1, 0x0) 2018/04/22 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x4}, 0x0) 2018/04/22 17:16:44 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x10000000000000c8, &(0x7f0000000040), 0x89bc8bdc111b6e96) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:44 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8000) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/22 17:16:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaacbaaaa200086dd60d8652b00140600fe8000000000000029c9fe071fba7417fc3f90366f0cc000000000000000aafe80000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/04/22 17:16:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x4000]}, r1}, 0x14) 2018/04/22 17:16:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1200}], 0x1, 0x0) 2018/04/22 17:16:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x100000000000040}, 0x2b2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/04/22 17:16:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/22 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x80060000000000}, 0x0) 2018/04/22 17:16:44 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3f, 0x7f, 0x635, 0x2, 0x2, 0x7, 0x2, 0x56fe, 0x9, 0x9, 0x3f, 0x3, 0x8, 0x3ff, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0xdc3, 0x14, 0x8, 0x10000, 0x400}, &(0x7f0000000080)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) fremovexattr(r0, &(0x7f0000000240)=@known='com.apple.system.Security\x00') 2018/04/22 17:16:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0xffffffa4]}, r1}, 0x14) 2018/04/22 17:16:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x89, @remote={0xfe, 0x80, [], 0xbb}, 0x154}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, 0x200, [0x6, 0x401, 0x9, 0x5, 0xffffffffffff8001, 0x1, 0x8, 0x7]}, 0x5c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/04/22 17:16:44 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_1\x00'}}, 0x1e) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xa6, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000180)=""/166}, &(0x7f00000000c0)=0x78) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/22 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x400000000000000}, 0x0) 2018/04/22 17:16:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x19d}], 0x1, 0x0) 2018/04/22 17:16:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) 2018/04/22 17:16:44 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x4100, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x40000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read(r0, &(0x7f0000428000)=""/154, 0x91) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r5, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 2018/04/22 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x200000000000000}, 0x0) 2018/04/22 17:16:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x8000000000000000]}, r1}, 0x14) 2018/04/22 17:16:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1c6}], 0x1, 0x0) [ 208.238240] ALSA: seq fatal error: cannot create timer (-22) 2018/04/22 17:16:45 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) read(r0, &(0x7f0000000080)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001280)={&(0x7f0000001100)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001180)={0x98, r2, 0x8, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7bf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x69}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="681f0000180003030000001d000000008200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\a\x00\x00\x00'], 0x68}, 0x1}, 0x0) 2018/04/22 17:16:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800210000000000000000000200000000000001000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="0000eaff58c346c9dca43e62103130cc4a33c37f8588df0200bc53bb6de626ca4ba20e293ee97115ab04764864f5f1e504794b8d90e43fedd99bcf5e2c34e0f43265f752ce018e669ee0ed2a71a6be99f4d09c13517882471a0000000000000730c79ea1441916d94265a39353df", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/22 17:16:45 executing program 4: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0x20000000ca, &(0x7f00000000c0)=0x3, 0xfffffffffffffeb6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7c) epoll_pwait(r5, &(0x7f00000002c0)=[{}, {}], 0x2, 0x3, &(0x7f0000000300), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r7 = getgid() syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000280)="37b864008ed866b9800000c00f326635000400000f30b8d7000f00d80f0626f08334000f6750730f01cf64650f00d066b80500000066b9000000800f01d9", 0x3e}], 0x1, 0x8, &(0x7f0000000380)=[@cstype0={0x4, 0x7}], 0x1) sendmmsg$unix(r4, &(0x7f0000000b40)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000004c0)="8d24b370df0ed998090e196711a1b46f405045e2afeb66aaa17c2c1707e224245ef246d2633b1d6d87f7ba9625c5d73b8db430a6042da88b1cd162e533ae7e7eff2bf1799cb5a367a97bcc84fef80b305973fdce88427ea15c87b4f95b13f1e657bc4404e1292030c0dcedad9ac846390fb2c73f4993f2db00bc19430b0ed90bbb726e912dee211309e909f77e4cfbdcc500aad704e459e05481fc80428620ea32f56be8128f569d1380f62dcb7aeaa4c79e34563bd1e7d53a4e7fbd01ac16e1667d82bf4d24d9f24a0dd4e0cbfcf2764d145062", 0xd4}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r5, r5, r4, r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r7}, @rights={0x20, 0x1, 0x1, [r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xd8, 0x40000}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000740)="88e6fbf1b0fa6f307ff99e82f074219678b91f39fb885a21da32ae2833094b3a1889a9ac4cef1b4cf5ed363d103fcc7afdb0c7aed7b88666c175ef06705f8a045c39ec49eb71ac3863415c2e0d0487042831", 0x52}, {&(0x7f00000007c0)="d397aa2b3d7edc9075661a924a55d92364de598c79b8a5a8f06c950f041adec8fd76451ab8822dc3e6b277bb8d8e581fce12637158ed200a7b5552a9a30d73be3b0c6871bd1c4b4a71ce71a6850f210a3c7919bb30f6f2db748dff64aa45871fe0f2f289757f137afd0a53f7909aa26fe1075eedde74820517675c152d60465f8e91a128924a34d74507f1608a3d6a7a1a95bbb662fc57e2d382587d27a587e6f3ffe0dfafb11feb42513b28204c34e897026a8fe5246eac3d5f1e8318602289a6e0a1735e2784bb54535a5544f6371f65ed01f6d77e9957a4008e493223ba022049bda48e738e93c4c539", 0xeb}, {&(0x7f00000008c0)="ef961e6b1cbd6890e2a6afe25d0d24cda372fcfbb3b1f5cc561c5deb27479312023cc05e4228d8195f92e57a7e5e98df45319f240eb55e70d398f929ededd896240411be695e57a90e1f4043dcdf433677321fbe03699e433fc35b58fb125356baeeda3cbdcbb696960f965846af3ca377856e1e8cdb642e20aaa867dd6d450374f680616a39260a18bdb02749", 0x8d}, {&(0x7f0000000980)="a38e7ef1aa48d61af2c67bad26f796800c3b60266874d86941b4368f338c805902f6994b1ae4d79de1cd659da590926d991aeddd31b5488339da80a657c926e7bf80978b963597b10ff84dc202cad94e731fe73a135fe9a7460feed463da84a1ea31ec196a3c4125b6b044034810867f61d8c67400510d0719d839b3b7e5036138179453b697c6c469b5284c3840b0950bc89522f76be330ee6bd80dd20dbdc04c323b3749b864030ac788c5efc6b9772288f27e8e405aaa4ca710a938f5", 0xbe}], 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="0000000030080000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x801}], 0x2, 0x200000c0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r6, r7}, 0xc) 2018/04/22 17:16:45 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) fallocate(r0, 0x2, 0x7, 0x1) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) 2018/04/22 17:16:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x4000000000000]}, r1}, 0x14) 2018/04/22 17:16:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1c2}], 0x1, 0x0) 2018/04/22 17:16:45 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x800600}, 0x0) 2018/04/22 17:16:45 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffff00, 0x20280) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/188) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) [ 208.434124] ALSA: seq fatal error: cannot create timer (-22) 2018/04/22 17:16:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4000000000000000]}, r1}, 0x14) 2018/04/22 17:16:45 executing program 2: r0 = socket(0x15, 0x7, 0x9) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f00000007c0)={&(0x7f0000000580)={0x1cc, r1, 0x20, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r3}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf893}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x17a6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r6 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x5000) shmdt(r6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r7, 0x7}, &(0x7f00000003c0)=0x8) r8 = openat$cgroup_subtree(r5, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x0) write$cgroup_subtree(r8, &(0x7f0000000200)=ANY=[@ANYBLOB="2b7069645e7707ae762da89684c736509a7320"], 0x6) 2018/04/22 17:16:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x208}], 0x1, 0x0) 2018/04/22 17:16:45 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x4000000}, 0x0) 2018/04/22 17:16:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x7, 0x9, 0xffff, 0x0, 0x8, 0x10000, 0x8, 0x80, 0xfffffffffffff001, 0x2, 0x9, 0x7, 0x7ff, 0xfc4, 0x7, 0x7fffffff, 0x1, 0x9, 0xfffffffffffeffff, 0x100000000, 0x8, 0x100, 0x7f, 0x9, 0x7, 0x8, 0x9, 0x3, 0x6b77, 0xffffffffffff5c4e, 0x9, 0x7ff, 0x4, 0x4, 0x3, 0x0, 0x9, 0x0, @perf_config_ext={0x1f, 0x7fff}, 0x0, 0x1, 0x179, 0x0, 0x88, 0x9, 0xffffffff}, r1, 0x3, r0, 0x0) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/04/22 17:16:45 executing program 0: r0 = userfaultfd(0x801) r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$KDDELIO(r1, 0x4b35, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3a, 0x103082) socket$packet(0x11, 0x3, 0x300) write$binfmt_script(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x13a) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000601000/0x4000)=nil, 0x4000}, 0x1}) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x2000000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x840) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x100000001, 0x6, &(0x7f0000001540)=[{&(0x7f0000000300)="4d9a9478382709390baeba0d4201978367d10ef892fcfaa842f723f5455031cee614128bc6d5b42edfc2c1", 0x2b, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="d5d4078300bbc8cbc0af8e77624b51ec31b6de655f482db6be93e4ffd0a5eca1ef1e1d122a5f29bd9cf22c1f2e7e95983582a368a0303c8150f1d140ab6c05142ae4c0abc07b328ccd1fc5050246b66a0c9c2e7e0f7e88d45fc355f4963cb2aa571f712e4e0e049d9a0fa3ade48af1d17a24242b9874e8edc69c5b4661b82bb56966221f01fe62a3300af52f3a024cf7b98707e117149a9b5609b747ce94702d3af534", 0xa3, 0xa1c}, {&(0x7f0000001400)="3682dfb4af8e1d2dd7f48dcd010af551e8354b5369dfe836febd3ab7b9eb5e52a070beefb35a82a05878b8f22f99c5d0e8dba501a93106dd37dd7e72119dca5a29765d54b0b884dd9ea6f47934f0a272d792d9e28f009609770b7bf914d186cb2fd4042240", 0x65, 0x1000}, {&(0x7f0000001480)="5c436c277c3a8513f4be3dab19387129cd20e2578cab0ed34692281d3616ab6b04fcb6bca5d731239f91e933a5edf3aa6ba7f0b6414dce423f1ba36b01f916d754ee086a1ebf00a25cb296b458bde5db2b124d7f7006542def02c5d2339fed4f60e356e79d57638f05f27f", 0x6b, 0x7ff8000000000000}, {&(0x7f0000001500)="b14fc027079fc241c73cd95bce379e8f053333b0ce04b7b2f014f525aefb", 0x1e, 0x9}], 0x100000, &(0x7f0000001600)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@flush='flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/22 17:16:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000003053c47100000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000100000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/04/22 17:16:45 executing program 7: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000640)={"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"}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000001c0)=0x8001) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) getpgrp(r3) unlink(&(0x7f0000000280)='./file0\x00') ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000200)) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/22 17:16:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x2f00}], 0x1, 0x0) 2018/04/22 17:16:45 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00000001c0), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@ipx={0x4, 0x9, 0x0, "c878207f43e2", 0x81}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="cdc7155818ee60805e5d8b9dabd78b3a8d9ddc9cce09f35051529b3ecc1e4207bdee541a20cac607735219d7e0977af6b5a2f0d9910da30a49d9ed9d9843bdfbf482b263621ccbc8b560f44c56a87b9817280e99429efdfb6d6c3bab13b9cf39a4562fd069bff3631662064d65f98c8f59a81c61", 0x74}, {&(0x7f0000000600)="9d56c14901e19514af7b67b8ecb690c607e25c2e95bf8b8b8363f7c9a39cc4c4118b53f26752331a246832a0377b23de43f4aea1e0aa4ce2d00b927380de2e08caf92359821cc66d96920c3687d592e6c99681c20c99c853fd6a35ef78916cd7fb67382bc8b214af07f6cbc19a296bfcc8b91e44951a1eb06ca41f6fe91d53c577a86e0bcb4509f6e53cccfe6b0ece7705e4c77d5ba83a46ec8d7641100d46c6e10f604d7d486fed37935d8a9a3595767d058e126e9f4266dd44708546f51e7cd57e46376fdacfe36e041f6b6fe16094e325a0aecde8faed42ecfcbcfbd2", 0xde}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x180, 0x800}, 0x4000805) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x0, 0x6ba, 0xf54, 0x9}, 0x98) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='cramfs\x00', 0x40400, &(0x7f0000000900)="6d2e35c790b34512c4455a2598e642eeed22c54071571a85fa1e4592d7cc1efdceb8e07d63c9f21c336d68404b410b4f897444781a2a46a28200676305fc82e0222984c9502317f77e6653d583be0e8abe8310c05f5e90a06799edcd3548be60b329d214b4d951c4205bdaa25385aae166411570bb5b6cb11815dcbd8637cfb62b6bfa6e8b89847fb072162602c54d8bd5abb92b2f1bb26d89d24b1ee119c03cdd037223c3981078d76fbe834e601a487f469b2e76959559e6bea4d1eb71fc327b13f849577716be4fea8bb3f9") unlink(&(0x7f0000000200)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000003c0)={0x2000002, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x253) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, @loopback}, &(0x7f0000000a40)=0x10, 0x80800) getsockname$inet(r4, &(0x7f0000000a80)={0x0, 0x0, @rand_addr}, &(0x7f0000000ac0)=0x10) 2018/04/22 17:16:45 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x34000}, 0x0) 2018/04/22 17:16:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:16:45 executing program 0: r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r2, &(0x7f00003fefff)=""/1, 0x1) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)) 2018/04/22 17:16:45 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000240), r1, 0x0, 0x0, 0x1}}, 0x20) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) 2018/04/22 17:16:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xfe800000]}, r1}, 0x14) 2018/04/22 17:16:46 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0xffffff97}, 0x0) 2018/04/22 17:16:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000027, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r2 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x7, 0x9, 0x8}) 2018/04/22 17:16:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xdc}], 0x1, 0x0) 2018/04/22 17:16:46 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000001}, 0x1c) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf1}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:16:46 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/22 17:16:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x11) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80000000000000, 0x80000001, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/04/22 17:16:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) fallocate(r1, 0x8000000000000001, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000015c0)="779a99805b2f2d2875f72654f5dd06ccb2f6efad5fa68ebfed04e2df057f99d11fd7c0edf5c62a472a61ef4a701ba9847c54b0ab09368db8c8258cd4250f7ed37195e6deb8dfdf8a52d39eedd5d927809162d2f18b7e1d46f6a9e14972b7830b8105097b9a582caaa732207d8a0cf7bf0413771b", 0x74) 2018/04/22 17:16:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x243}], 0x1, 0x0) 2018/04/22 17:16:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) 2018/04/22 17:16:46 executing program 4: r0 = socket(0xf, 0x58df3655039205e5, 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'lo\x00', 0x56b4}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000200), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f00000000c0), 0x4) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7185}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x10000}}}, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001880)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0xcf, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x80000000}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000300)="7c8ea7a9d4b1bee37e3a43c3b10547244c66ceb0862e0a74aec0bda68b258d29e57eba4f7f9f3c653602821766b77eb161040d5166222e9069fc60e3d125394bfd49b6712da84e03db16d02057151d45d8d89a1adfae843bcb81683a076a8b94e52e852829f47c3e912c9ce4c4855de9298fc07be699cd10e2dd6fc672d016a195306a107ec52be94cdc762130f7316677501d62ce874b2d2c5d4a8911db98a4666bb9077b6010314ea5fab2e3c75370cd56d657062777641a951a94f455dcb7683c4e46a57d772e73dbbfc32acd8f7b7b686cd0ecf5326e3214832bc945", 0xde}, {&(0x7f0000000400)="e2225c965c40d8ba9e40a1e09d24e99056620449ade4d6edae96295a1fd54f29343094444d4f2544c019ff1516f71a633ff5343eeb", 0x35}, {&(0x7f0000000440)="ef0c95164aedc39921c515d4d462f964876ea51fa319277d2ca6bef4eff5e0dc8b2cea53b6915976e3e37bb3b2ec492c5cd9420276a1c1b4a42d66ac10158b2c6b020cf0094a7e93cc330bfb003237", 0x4f}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="57983437f3d4b81f48b96599183d19ac8c1955dfd5cb47a4c2ab7651c8d74bd5316885cb4f", 0x25}, {&(0x7f0000001500)="60403351c905ce0dff3d233133069e35b4d5671f4b316d9da2acd78c976595211d39a638faee2850f8f939eccda787efabb473b766b2219d59895dfc76591d2c67f763be7dd831387c44f9612e1a95fc9ac624f1761cb020991cddf824d8a7e162d1dd148e6b2397c4369be52a683af42e0d2b5a038101939ad60a4c5de2dce35601a2a76d4ec2c63d0889e5695667de2afea85592c4edb215b70a2716d491d9d05158e08d90d86fad165536641c977c9194e4139437b982105169a23437ca4f307f026de24a19cc3ef7c6b943569f016ddc10df9725", 0xd6}, {&(0x7f0000001600)="59ea3f53d20205cda34de3b68f47cafb823307f1b0c4bfcb148b9a7b11150fc42b2d6ccdbb830181fae25eb936ed209bf1030b6309d8a2b14cc8bd", 0x3b}, {&(0x7f0000001640)="82f731c9ffffed3444a59f287bdf3058eafb52c86997a1eec7681e4c07d1cdcd50ecdab69ae331096d665b6636d24dfbb682baeb084e878898d28f2752d54d71d97b7c0f1c665f79c74737949e3c3bc1738120db4ddbb0378bf23a54b907ff3e56eeae2ca342", 0x66}, {&(0x7f00000016c0)="56832b67c2e47c07cd20136aa9404c36cbeee0f686ef64eb1be7735c6136098ea8566e03ee191f0aa6217b931ca3de2e3fc6778767a04ac0f1b158f7d13b0034ef91835f76a087f0263174d827aeac87e9e8f8444516f3e8277bac72540fea87b964f617e5691b75cd4b77513ef5531c8add081371ebe7ae99049d1392f16ace1accf46428e4b5b48ef65daf3ae6157e267310cfb36ffa9939939b635ee56a", 0x9f}], 0x9, &(0x7f0000001840)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x200, 0x100000000, 0x3, 0xc35, 0x7f, 0x1, r2}}], 0x30, 0x4040080}, 0x4000040) 2018/04/22 17:16:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000081000000000000030004", 0x1f) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xa0, "389d0811bb82a717f29aa9751b4f243ec8130aa6e94aa7cbef3d569b6d83f8e3374026627bea989ab63ea8faa2589485b72bba4dc897839b9b56a77ee4bd6af3fef4e9a02300d73818d059112c71ba065c4b50983526aabdcbf20c3dde063f85e76fffa1c844a4cce9004f5545cb5d76ee25b828561c55d01a5016766c959202e0d03a23b68021ef3bc28f1e110eb362b3e8abeeae44e6e999212b7e65d34a09"}, &(0x7f0000000240)=0xa8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x1, 0x800e, 0x3, 0x1, 0xfffffffffffffffb, 0x2, 0x80, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1000, 0xc34, 0x8001, 0x4, 0x9}, &(0x7f0000000140)=0x14) 2018/04/22 17:16:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4000]}, r1}, 0x14) 2018/04/22 17:16:47 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x9, 0x4, 0x0, 0x7ff}, {0x9, 0x7, 0x5, 0xfffffffeffffffff}, {0x3, 0x9, 0x1f, 0x53}, {0x0, 0x7, 0x10000, 0xff}, {0x9, 0x6, 0xfffffffffffffff8, 0xb8}]}, 0xfffffffffffffc19) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x2a8) 2018/04/22 17:16:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x230}], 0x1, 0x0) 2018/04/22 17:16:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xffffffa4]}, r1}, 0x14) 2018/04/22 17:16:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='gcm(anubis-generic)\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='aead\x00', &(0x7f0000000200)='gcm(anubis-generic)\x00', &(0x7f0000000240)='gcm(anubis-generic)\x00', &(0x7f0000000280)='gcm(anubis-generic)\x00', &(0x7f00000002c0)='gcm(anubis-generic)\x00', &(0x7f0000000300)='aead\x00', &(0x7f0000000340)='gcm(anubis-generic)\x00'], &(0x7f0000000580)=[&(0x7f0000000400)='gcm(anubis-generic)\x00', &(0x7f0000000440)='gcm(anubis-generic)\x00', &(0x7f0000000480)='!system+\x00', &(0x7f00000004c0)='gcm(anubis-generic)\x00', &(0x7f0000000500)='gcm(anubis-generic)\x00', &(0x7f0000000540)='aead\x00']) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 209.912353] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/04/22 17:16:47 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 2018/04/22 17:16:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="86af62f8a8ed9bc20e9b4a5665c89f74c41ae8593d1b81648c4e8a0fb711e7581f203de7bb2f6fb56a6868103597c3b6d7bc2c88806563a12df77d93659d6ad259215a05a487b638e4a800e19658c8dca86a06dde51670fa7800259833389fe18ace455720bf981c27910081ed71cb5b26f87056063fe58a4279a25d7d947be4db57e42e668edf17ebdb10acbfbd02ba1946cdcd7486ea36f1cd227da19a66a5804caadbcfde9f3decc61230ae445f5171b5afe45ff65ae9cfd067dd7b8d88ebc94fd7693875", 0xc6) dup3(r0, r1, 0x0) 2018/04/22 17:16:47 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0xfffffffeffffffff) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:47 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) prctl$void(0x27) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x400, &(0x7f0000000000)="28057a6047338df6657f9756cae855d289543439d542be94107ba2c34966f6827230cee2377df815119db80f82745d34eb3c51103bb456b3694bacc1ebdfba99e9d7000000000000000000000000000000000000") r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bond\x00', 0x2000}) 2018/04/22 17:16:47 executing program 3: r0 = socket$inet(0x10, 0xf, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/22 17:16:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xc6}], 0x1, 0x0) 2018/04/22 17:16:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}, r1}, 0x14) 2018/04/22 17:16:47 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x97ffffff00000000}, 0x0) 2018/04/22 17:16:47 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0xb2e3, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) fcntl$getflags(r2, 0x3) 2018/04/22 17:16:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xeab, 0x0) 2018/04/22 17:16:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xfe80000000000000]}, r1}, 0x14) 2018/04/22 17:16:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='btrfs./v@\x00\x00\x001,9*\x00']) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:16:47 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) prctl$void(0x27) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x400, &(0x7f0000000000)="28057a6047338df6657f9756cae855d289543439d542be94107ba2c34966f6827230cee2377df815119db80f82745d34eb3c51103bb456b3694bacc1ebdfba99e9d7000000000000000000000000000000000000") r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bond\x00', 0x2000}) 2018/04/22 17:16:47 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x400300}, 0x0) 2018/04/22 17:16:47 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10282, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='big_key\x00', &(0x7f0000000180)='syz_tun\x00') ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/22 17:16:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/236}, {&(0x7f0000000200)=""/66}], 0x10000000000000c5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/22 17:16:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x210040, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r1}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000001c0)=""/4096) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000140)={{0x8001, 0x4, 0xf942, 0x3, 0xfffffffffffffffe, 0x100000001}, 0xfa58, 0x6, 0x2}) fstat(r0, &(0x7f00000011c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001240)={0x3, 0x6c444de6}) 2018/04/22 17:16:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x63, 0x0) 2018/04/22 17:16:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x40000]}, r1}, 0x14) 2018/04/22 17:16:48 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/245, &(0x7f0000000040)=0xf5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x402}) 2018/04/22 17:16:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x2000000}, 0x0) 2018/04/22 17:16:48 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x105000) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x40, 0x20, 0x9, 0x0, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x6, 0x1, 0x8, 0x1, 0xc7, 0x5, 0x8, 0x503, 0xd1, 0x7fff, 0xf7, 0x8, 0x0, 0x6, 0x100000000, 0xfffffffffffffffc, 0x18d2ee48, 0x74, 0x4, 0xde, 0x0, 0x6, 0x101, 0x9, 0x9, 0xffffffffffffff01, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x40, 0x9, 0x7, 0x7, 0x4, 0x7, 0x80}, r0, 0x4, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.ima\x00') syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000380)=[{&(0x7f0000000240)="fc62bac01230eb770a18aae59a7bdba978a1bb7463d1058e2fb9dea34861c0cee5100b894dc6c3e81bf0f69cf78a438dcc2120cca7a133d152309c32a90453e650f814dc7569ff679d1a5ef822020b1d985f3d74099cc77fc3c289b2662300ddeea544f6a4aeefd6eb3e96f20d24f044cf9b7bb5a239f4d6dbed745afa2a7f11e6d9ee080078c892eafce49366c60d923c4e3b0e0379ba5e41f376f34a7d18eb171bc3b329e627a4", 0xa8, 0x9}, {&(0x7f0000000300)="6309116f9c5d59973ebed05dc598590bd63131c7e240616b432c7b3201910ac543c3a52886a18c4a6e9f8b5e2706803c233de66272f14b6132044304bff6fb0b2e4127f6", 0x44, 0x70}, {&(0x7f0000000180)="f20a5a62e514469e487f", 0xa, 0x1000}], 0x804080, &(0x7f0000000400)={[{@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x37, 0x0, 0x35, 0x31, 0x78, 0x37]}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) fcntl$lock(r2, 0x7, &(0x7f0000000480)={0x1, 0x1, 0x8, 0x7f, r0}) modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff}, 0x10) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/22 17:16:48 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200001, 0x62) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x114, 0x8, 0x8, 0x4, 0x4, 0x3, 0x3f, 0x2, 0x3de, 0x40, 0x197, 0x7, 0x0, 0x38, 0x2, 0xf9d6, 0x10001, 0x2417}, [{0x6474e551, 0x80000001, 0x100, 0x5, 0x9, 0x6, 0x3, 0x1}], "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"}, 0x1078) syz_emit_ethernet(0x140, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b004c0600fe8000000000000000000000000000aafe9000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000042ff61c91d29007226ee19b3bc1aed6d22db3fde9751181b4e401cc8f17e695434848e472bfed7bd4dbfdf6b837295ced00bb49bfb87fa2e0e1c2f95d7c546bba021a6cd8c06c8ebfe45a486b982a7679ac949a95718d2e38db152501a086544c45785b224124bad8d92fe38d5fb2ae0ad3795f72813c503dc9f0ee5c2c66ec0d7ede28adc20b6b3a523f94fe842ec8d6d560a1a54140830e16187ae89019bd3341a1a7a40f98bc7f9395528377772c20261cd81d3c1a34f64b93307c9f4d3afab0e285215f5650255f5e31cced44a02a59b2e6b0d21"], &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0xffffffe0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/22 17:16:48 executing program 7: r0 = socket$inet(0x2, 0x5, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xfffffffffffffffa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r2, 0x3) 2018/04/22 17:16:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa4ffffff]}, r1}, 0x14) 2018/04/22 17:16:48 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = mq_open(&(0x7f0000000040)='vboxnet0+\x00', 0x2, 0x12, &(0x7f0000000080)={0x3, 0xe30c, 0x7ff, 0x200000000000000, 0x3, 0xffffffffffffffc1, 0x4, 0x7fff}) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) poll(&(0x7f0000000140)=[{r0}, {r1, 0x1}, {r2}, {r3, 0x10c4}, {r4, 0x510}], 0x5, 0x0) r5 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r5, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xea8, 0x0) 2018/04/22 17:16:48 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x80) accept4$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10, 0x80000) rt_sigaction(0x7, &(0x7f00000000c0)={0xffffffffffffff0f, {0xfffffffffffffffe}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x7fff, 0x4, 0x100000001, 0x9, "d533b578211ed6136d29454302d2615979404fd250814f79f5146b956aea2c15559e72a190306b1499b57e07", 0x9}, 0x0, 0x0, 0x61, r2, 0x401, 0x40, "cf28a01559d489f00773ee485633bcba4960fc189f82f42381ddac1f92c1975ddbd6577a27b56c140b09fcbfc7193a648d252e1c72bc72a568d07161f8f0242f", &(0x7f0000000100)="6664001a00", 0x5, [], [0x4, 0x40, 0x1, 0x10000]}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/04/22 17:16:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0xffffff7f}, 0x0) 2018/04/22 17:16:48 executing program 3: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="08c1d5745c4ab754217c02aac623c61156d3de30659280a73cfaaee9fd2778e2461d00347534902ddef75d76c6bb0401201c126dcf6532034943e3f4303155e12b7651a35349cb0b9ee2744128f29518c5d30a7b88357dce451bd1da0b6d070c45bb5277d7bb56152d62ba1e3174547c7e692c86b26d6804458bf0dfe09331e2aeedddaec0cc6004007eddd4eb408641d08542761e0276dcbed579a9be30728855acc570b366f67c8fab1c3ba7949c3484849c053e31e86f431d31e78824701ec96c18c5195b6df73cc0e6ad25add6d396f6d1c7ac3dee9126d6b983a38e6acadd33125035e8d356ed65e614b6b706821206c338"}, 0x10) 2018/04/22 17:16:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x1000000}, 0x0) 2018/04/22 17:16:48 executing program 4: socketpair(0x15, 0x6, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x800000000, {{0x2, 0x4e22, @rand_addr=0x8}}, 0x0, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e24, @rand_addr=0x1ff}}]}, 0x190) fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r2, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf9f, 0x0) 2018/04/22 17:16:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/22 17:16:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4]}, r1}, 0x14) 2018/04/22 17:16:48 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x10000, "06bcd6d460ca51474b7d7de73600e8b9d552fc79358e4de27f6e023fc2307caafe8700c37c3c5b89d8c9b65d", 0xffff}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/254) r2 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x412000) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x2000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000380)={0x2, 0x0, 0x1, r4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x40, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x2200}, {r5, 0x2}, {r6, 0x3519}, {r7, 0x20}], 0x4, &(0x7f0000000240)={r8, r9+30000000}, &(0x7f0000000280)={0x2}, 0x8) 2018/04/22 17:16:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2002) 2018/04/22 17:16:48 executing program 0: unshare(0x60000000) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x101400) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x5fe) getpeername$unix(r2, &(0x7f00000002c0), &(0x7f0000000000)=0x6e) sendto$inet6(r1, &(0x7f00000000c0)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000140)=""/163, 0xa3, 0x2001, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x4, 0xfffffffffffffffa}, 0x2) 2018/04/22 17:16:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x8000000000000000]}, r1}, 0x14) 2018/04/22 17:16:49 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f}, &(0x7f00000ad000)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r1, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) fcntl$getflags(r0, 0x40b) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x101) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000440)={0x3, 0x1c2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/22 17:16:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe64, 0x0) 2018/04/22 17:16:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000540)={"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"}) dup3(r0, r1, 0x80000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$void(r1, 0xc0045878) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 211.924729] IPVS: ftp: loaded support on port[0] = 21 [ 212.854130] ALSA: seq fatal error: cannot create timer (-22) 2018/04/22 17:16:50 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x68000}, 0x0) 2018/04/22 17:16:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa4ffffff00000000]}, r1}, 0x14) 2018/04/22 17:16:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x808092}, 0xc) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x7, 0x1000}) 2018/04/22 17:16:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xda1, 0x0) 2018/04/22 17:16:50 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x4e21, @rand_addr=0x99}}, 0x0, 0x3, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x210) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0)=0x100200000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) 2018/04/22 17:16:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/04/22 17:16:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_addrs=@l2={0x1f, 0x7fffffff, {0x6, 0x9, 0x7fff, 0x6, 0x8, 0x6}, 0x100000000, 0x2}}) prctl$setname(0xf, &(0x7f0000000000)='tunl0\x00') 2018/04/22 17:16:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x101) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000440)={0x3, 0x1c2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 212.958145] ALSA: seq fatal error: cannot create timer (-22) 2018/04/22 17:16:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x2]}, r1}, 0x14) 2018/04/22 17:16:50 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)=[{&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001000)="d1", 0x1}], 0x1, &(0x7f00000017c0)}], 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x3e}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5a5, 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x7c) 2018/04/22 17:16:51 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x2, 0x4) 2018/04/22 17:16:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe6d, 0x0) 2018/04/22 17:16:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x100000000000000}, 0x0) 2018/04/22 17:16:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4000000000000]}, r1}, 0x14) 2018/04/22 17:16:51 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x93) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0e00007f0000d918ae7d0fe439d0aee286078d0900000000000000308ee5af"], 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x200, 0x2, 0x2, 0x3ff, 0x3, 0x400, 0x7}, 0xc) r2 = socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x803, 0x1ff) r3 = socket(0x5, 0x3, 0x7) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r2, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/04/22 17:16:51 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000001c0)='hostfs\x00', 0x1002, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') rmdir(&(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) 2018/04/22 17:16:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40000) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x49, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)=""/73}, &(0x7f0000000380)=0x78) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) [ 213.915133] ALSA: seq fatal error: cannot create timer (-22) 2018/04/22 17:16:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0}, &(0x7f00003c3ffc)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) socketpair$inet6(0xa, 0x3, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r3, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4081) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bridge\x00'}}, 0x1e) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e24}]}, &(0x7f00000000c0)=0xb2) 2018/04/22 17:16:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa]}, r1}, 0x14) 2018/04/22 17:16:51 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x800000c8, &(0x7f0000000140)=0x9, 0xffffffffffffffce) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000080)="480309cfab10062639bdadb3794b4cfbf62d345296cfb71b55296668344ef9d1cf13e1a755e2e6381901ba856ed35252212d8a391aa8e1e07c011c7a26fc", 0xffffffffffffff23) socket(0xa, 0x2ed29da2b3d0fdd8, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x804}) 2018/04/22 17:16:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x40030000000000}, 0x0) 2018/04/22 17:16:51 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x8000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x1, 0x3, 0x6, 0x2, 0x3, 0x2, 0x1, 0x3, 0x80, 0x1, 0x401, 0x9}) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/04/22 17:16:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r3}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:16:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/22 17:16:51 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x9f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x930, 0x930, 0x960, [@m802_3={'802_3\x00', 0x8}, @among={'among\x00', 0x868, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @multicast2=0xe0000002}, {[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x2, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa68) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="6731000000000000ff0300000000000002003f62e2f70000030000000000000000000080000000000c0b00000000000001000000010000000000000000000000000000000000000080000000000000000000000000000000810000000000000080000000000000000100000000000000000000000000000000000000000000008004000000000000000000000000000095a90000000000000800000000000000070000000000000000000000000000000000000000000000010d0061285ffcf8d656057fd1350000"]) 2018/04/22 17:16:51 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000200), 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc3fd, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)="a5c3e0d81c89f6e775b6f765c763a7f9a0f379a9410f556e4568ddae0bb85295260d4fdc555f646b3a50eb6e0baaab21b705fad2cb3692a42d638b0ac5b1415ec0ffac822d4e71c2e8e634268f3c4c9150e1ee7ac9c6c19b438d560ef4541b7c9446fd190228fea2d8da0bc6eaa8dfee9c7bdff7beb44cae0f8aa7b840fa9012bf08745bf1887f4004247e61b7fc4d41d10d953a", 0x94) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x9, 0x0) 2018/04/22 17:16:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 2018/04/22 17:16:51 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e24070000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000a004e2369030000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="09004f007feacf47cbb7195611d66456fcba9232ce4cb65b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f32982dc3813f7d66334cc647e2e960eb9258edab5475702869d0ce9f14038dbb2030e11618a132067fe5e19eb738e256dc3ef8d335accea9b67c5f26b161b2cbe48c40db801aeef1e102acd2391eeb9cb4042bce47617d074342a2a0a0efef945cea6e392b95a20eb9fc86d845c00833043942cbd9936dda345c88e99ce125b032302e"], 0x57) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) signalfd4(r3, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa}}, 0x5c) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/22 17:16:51 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) bind$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x1, 0x0, 0x7, 0x3, 0x1, "d78d11989f27de6a798ebe0944b46e750bf8e4bfcdde47d8f8b67b8f65963046098f7e50d0fa05c60c404553c74b72e66f180a86277374d612ccc59be00f9e", 0x20}, 0x60) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) 2018/04/22 17:16:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x39a, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21}, 0x10) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0xc8, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000340)="2be00227c19fad813753f2f906a21b5fff7f833312daefab617cadeeff7b4baa7afd3778fcdcce6a45b1cd668dd9bd9378693d68b56ee801bce530f32baa2091956e516718964f939fa322d8f6a79fa49b8b6c43989e29a5e712f8f466fd961f67e4600add08ecda40be9f4878f238383d67db8b09cb038cc0b11eeb7d942bbbafea0141a126bc9789b1f778", 0x8c, 0x9}, {&(0x7f0000000400)="b73a6e3038b5bb1aacb7fbd78ab130059a8b0c86ae60de726b0b65ecf616641fab63f1be9e767b6f876452f1f4c62d32357f528a39ce9b4b8c0a5c4c5e8c01bac221093db4b4bfe5b95b78af7d11871fb56a142f2503f70e92fde626495bf9f9f0cebca2ebd6c5016a6ec8e12e8af812345e292b5e7a1de7bb8e5860108614dc362d7f02331e464800368d291c7c6aea4963ac4759faae35f9fb16b9afd09c11a41cf2fc00784f49ea584c3a3433b01d907ab0e466253295ce460699036c8d9e4ca768df53", 0xc5, 0x56}, {&(0x7f0000000500)="663662338f8521e693ef69e151208c0a00c3faca3cc742569109969ad016682e164b59ad041c1501d3a82f3f439d9efc8b10d9e6d79802f8918c4d169539002bd322136ec2bc6317f88ad066845af79023a801a39e9efe3a78d964b80d3bb2c04a61bd3807b3c25532ac5b70d32376d2d8082cbe9311e0c471bf0cb2354debe06c5ffe21d82b", 0x86, 0x4}], 0x8001, &(0x7f0000000640)={[{@statfs_percent={'statfs_percent', 0x3d, [0x32]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x7fff, 0x80000001}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x994c, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000200)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000140)="200ed284100dcb60bc9776f220f833a3ee67f2018ae9e3ef287cb64c06497ee0fe3ac42962e4ebf1ecbef63361e3a9cfcd487ebca220c17a0b0b852998c4fbef99e2ef86e3652c80fe6ce84b6159107b7d69b235d284ecf125c8bdfcf775fc459f50b795fe2e27f9e52a9426828dc40f6f5fff1341fee1797400000000000000000000000000", 0xe, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) 2018/04/22 17:16:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x40000000]}, r1}, 0x14) 2018/04/22 17:16:51 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x48000, 0x25) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="45b58cc61f65bc7cd702715c01964e16", 0x10) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xdcbc, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/42) fallocate(r1, 0x1, 0x0, 0x3f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x10001, 0x80000001}) shutdown(r0, 0x1) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) setrlimit(0x8, &(0x7f0000000000)={0x5d, 0x2}) 2018/04/22 17:16:51 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xff9, 0x0) 2018/04/22 17:16:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x4}, 0x0) 2018/04/22 17:16:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000000000000002) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001240)=""/4096, &(0x7f0000000140)=0x1c3) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/22 17:16:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:16:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf10, 0x0) 2018/04/22 17:16:52 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x0, 0x1000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/93) 2018/04/22 17:16:52 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, 0xffffffffffffff9c}) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@del={0x100, 0x11, 0x0, 0x70bd2b, 0x25dfdbfe, {{'ghash-clmulni\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x4000) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/04/22 17:16:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10000, 0x6002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000500)=0x1, 0x4) r4 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000180)='stat\x00') r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="0000e300180000faff000000f8ffffff68c57c2c2dd0e0e20e0300000000000000a90a6d72669ef44d00a35d5be8d09335603440d46a6fbc2ffee7934e113305051048f2d8409f360b5b137a36002fdcb05da30fe50da9a34471d58bdbedf698b2", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="5e0000001af7d52d73452929c97b2202000000"], 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000001000000000a00000000000000fb010000000000000100000000000000000000000000000000000000"], 0x40) write$cgroup_type(r0, &(0x7f00000004c0)='threaded\x00', 0x9) tee(r1, r6, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) write$rdma_cm(r6, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r6, &(0x7f0000000740)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000540)=0x1, r8, 0x0, 0x1, 0x4}}, 0x20) 2018/04/22 17:16:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x44) 2018/04/22 17:16:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x2}, 0x0) 2018/04/22 17:16:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x8, 0x0) [ 215.130912] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/22 17:16:52 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0xffffffffffffff77) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) fdatasync(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/04/22 17:16:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x3f000000]}, r1}, 0x14) 2018/04/22 17:16:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x80060000000000}, 0x0) 2018/04/22 17:16:52 executing program 7: unshare(0x1000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/22 17:16:52 executing program 0: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0x4}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x5) lseek(r0, 0x0, 0x0) 2018/04/22 17:16:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xed4, 0x0) [ 215.212354] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/22 17:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0xfffffffffffffcdf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000080)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/205) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003740)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003840)=0xe8) bind$packet(r6, &(0x7f0000003880)={0x11, 0x15, r7, 0x1, 0x2, 0x6, @random="d3b64f15e4ca"}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) 2018/04/22 17:16:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:16:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) 2018/04/22 17:16:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x97ffffff}, 0x0) 2018/04/22 17:16:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xff7, 0x0) 2018/04/22 17:16:52 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000200), 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0x6) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf0e, 0x100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0xfffffffffffff044, 0x2, 0x20, 0xa0, 0x3b, r2, r3}, {0x1f, 0x3ff, 0x0, 0x9, 0x8, 0x7, 0xfffffffe00, 0x6}, {0x0, 0x2, 0x1, 0x3ff}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xd9, 0xecc, 0x800, 0x7fff}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x466, 0x4411, 0x4e8e, 0x35c8, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1, 0x1, 0xfb0b, 0x20, 0x8, 0x5, 0x8, 0xfffffffffffffffb, 0x6, 0x4, 0x0, 0x5, 0x9, 0x40, 0x100000001]}, &(0x7f0000000400)=0x100) 2018/04/22 17:16:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30ea663ed3271890, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x410, 0x7, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1210, 0x40}, 0x90) 2018/04/22 17:16:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x80fe]}, r1}, 0x14) 2018/04/22 17:16:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000040)=0x400000, 0x400000ff) 2018/04/22 17:16:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/04/22 17:16:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/04/22 17:16:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/43, 0x1f, 0x0) 2018/04/22 17:16:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xffa, 0x0) 2018/04/22 17:16:52 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) eventfd2(0x1, 0x0) 2018/04/22 17:16:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}, r1}, 0x14) 2018/04/22 17:16:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20180, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000440)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000480)) r3 = semget(0x0, 0x2, 0x0) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000140)=0x6) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000500e8ff000000000000000000000000ac97f0bb60c5000000000000"], 0x1) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/22 17:16:52 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000002c0)={@rand_addr, @multicast1, @multicast2}, &(0x7f0000000300)=0xc) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000280)={r1, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000080), &(0x7f0000000200)=0xb7d14a7119030220) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f00000001c0)=0x84) [ 215.699417] random: syz-executor3: uninitialized urandom read (31 bytes read) [ 215.721333] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 215.721502] IPVS: stopping master sync thread 16994 ... 2018/04/22 17:16:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x200000000000000]}, r1}, 0x14) 2018/04/22 17:16:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = socket(0x2, 0x4, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040)=0x9, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/22 17:16:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xd, 0x0) 2018/04/22 17:16:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x97ffffff00000000}, 0x0) 2018/04/22 17:16:52 executing program 4: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd3, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r2, 0x0, 0xc9, &(0x7f00000000c0), 0x4) [ 215.771297] random: syz-executor3: uninitialized urandom read (31 bytes read) [ 215.832332] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/22 17:16:52 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x1, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000000000000950000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) r2 = fcntl$dupfd(r1, 0x406, r1) exit(0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x1, 0x0, 0xec90, {0x0, 0x1c9c380}, 0x8, 0x1}) 2018/04/22 17:16:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x84, 0x0, 0x4, 0x1000, 0x0, 0x80000000, 0x65}, 0x8) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xfffffffffffffffb, 0x1, 0x6, 0x0, 0xa2f, 0x2, 0x81}, 0xc) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x2}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x10, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21}, 'eql\x00'}) 2018/04/22 17:16:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xdfb, 0x0) 2018/04/22 17:16:53 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 2018/04/22 17:16:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0xfe80]}, r1}, 0x14) 2018/04/22 17:16:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000002e1ac08a000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x2}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000140)=0x8) 2018/04/22 17:16:54 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'yam0\x00', 0x8}) 2018/04/22 17:16:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe65, 0x0) 2018/04/22 17:16:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa4ffffff00000000]}, r1}, 0x14) 2018/04/22 17:16:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x97ffffff}, 0x0) 2018/04/22 17:16:54 executing program 7: select(0x40, &(0x7f0000000040)={0x9, 0x8, 0x6, 0xa60, 0x40, 0x4, 0x2, 0x3}, &(0x7f00000000c0)={0xfff, 0x7f, 0xfffffffffffffff9, 0x4, 0xffff, 0x80, 0x800000, 0x6}, &(0x7f0000000100)={0x5, 0x8, 0x3ff, 0xa8, 0x40f, 0x18, 0x1, 0xff}, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000000000, 0x0) prctl$intptr(0x1c, 0x7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/22 17:16:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001940)="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", 0xedc}, {&(0x7f0000000380)="24bf52670c73c42dd5326c39bcacc7e440b9f7188aace573993bc43574200d559bda72c18b034b23424f25c918dc181814c7420a0c13524d46f23864f31aad047d169094388d94631bf6c9eb934612e6fac5f70846c05c8f0c7713b5a98722531c53e7f55c9e3a9095410b46936af36513703f55c734c201a7ab08f1f9ee8fd46969efb8af0025973d02ca38cddece7f27cbb96c881930b6602f446c5941bfa912bd43f683af21077d1bd6d3", 0xac}], 0x2}], 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x20000000000}, 0x0) 2018/04/22 17:16:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x10002) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x1000) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000001c0)=ANY=[]) quotactl(0x80000402, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000100)) ioctl$TCFLSH(r1, 0x540b, 0xeb3) name_to_handle_at(r1, &(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)={0xef, 0x9, "6903106d4520c6b21622bd5e5cc3a4077658b8fb1305452bf982a91f3e8b5ceb8417eb64fef525573546d7590365959eace7a9608ad005716babeaf7e4dc42b02180f4ff74d029ed50460f48683518d60abaa10b5c300c94445f9ede5409872a64db0fe6829f95e299bca64334c2eb8db879c1250a2827734275c724257493345ebda3e7ed6df5371e9de934659f2fbad6cda3b39230413dc38c012557093639f0c2ba74e651f821656a69e1a42224350f8c78322962cfc3196edc7ee679bd2c250fd07f105d4e2d86c59178188dc36cfbdde93c8894e6d17851a39092acd6838225506e74d1a6"}, &(0x7f00000000c0), 0x1400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000680)={'TPROXY\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x390) 2018/04/22 17:16:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:16:54 executing program 2: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000001000e5a017000000836c1034c77ad047649a7280b4948102e41aea32"], 0x6) fcntl$setpipe(r0, 0x407, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x14, [0x9, 0x0, 0x0, 0x0, 0x5]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000100)=""/126) 2018/04/22 17:16:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x68000}, 0x0) 2018/04/22 17:16:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xffe, 0x0) 2018/04/22 17:16:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x121202) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) dup2(r0, r1) 2018/04/22 17:16:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000]}, r1}, 0x14) 2018/04/22 17:16:55 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x5, 0x777ddf07]}, &(0x7f0000000040)=0x8) 2018/04/22 17:16:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x109400, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x400000) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/22 17:16:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf9d, 0x0) 2018/04/22 17:16:55 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r5, 0x100000000) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000000300)=""/71) 2018/04/22 17:16:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rpc\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x6001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_PIT(r5, 0x4010ae42, &(0x7f0000001000)) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000240)=0xffffffffffffffff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) openat$cgroup_type(r4, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/04/22 17:16:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0xffffff97}, 0x0) 2018/04/22 17:16:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4]}, r1}, 0x14) 2018/04/22 17:16:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/22 17:16:55 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) r1 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b577843b9a1d3304ee0a50d820c266e4093abfdd331003a84815fc70330a2ff67afe593b0eb4d75d4547a53f9c3186a2f839d322482a97da870dfa469dee18468dbf3c29912f508f60a2e81a280fe65f7e0d7005afbc91f9d92d3c5ecaffbeb745fe02c2a337d7a67664e61b3b5f1851d61064226baff9835d0595a6e3884fb41f376ff6218e082320bfb71be3d0dd133161969ac108e3a2d6fc562b8e74906f14ba4893c4a3e747f3345a971952b7a88a98e042c8c3589e80e48dda10b5a33c69698f997c77baa17681b1b8a11a3c7a9d9ee8d77cf87cbb10f3748cdc0622c088d1ca68f43214aecbb6b3ed4fca8161414695", 0xf3, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x5, 0xffffffff, 0x3}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r3, 0x3}, 0x8) r4 = add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="dbf7f3acc8b462a1b642b8c180cc661e7fa17af4f9f19b76e27e0ec9a0c899dd008d41df835afaa9d98aab7b650b0fc0c2e03278dc3841e3b138e0a32ac5fe0cfead6ea48aecb30b7c07a80706fb9f01110267a47c5f87f859eac6151847025f6693ca", 0x63, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r4) keyctl$reject(0x13, r1, 0x8, 0x8d0c, r4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x80, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/128}, &(0x7f0000000180)=0x78) chdir(&(0x7f0000000580)='./file0\x00') 2018/04/22 17:16:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe6a, 0x0) 2018/04/22 17:16:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)) 2018/04/22 17:16:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00]}, r1}, 0x14) [ 218.225744] encrypted_key: master key parameter 'Âfä' is invalid [ 218.284956] encrypted_key: master key parameter 'Âfä' is invalid 2018/04/22 17:16:56 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x80060000000000}, 0x0) 2018/04/22 17:16:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)={[0x32, 0x30, 0x34, 0x31, 0x39]}, 0x5) statx(r0, &(0x7f00000007c0)='./file0\x00', 0x2000, 0xfff, &(0x7f0000000800)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x220002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x45415506, 0x726, 0x100, 0x7, 0x9}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0x5, 0x9, [0x81, 0x62, 0x7, 0x5, 0x1, 0x6, 0x3, 0x4, 0x100000000]}, &(0x7f0000000780)=0x1a) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x160, 0x2a0, 0x2a0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfffffffffffff001, 0x8001, 0x8, 0x0, 0x0, "ea1ee76deb33f0fa783f0aff3e07bfe2f09a29896eae6089ea60d80bcbc60a90aac5703657ab49a941a4f2a0a546a4bca6bb53fdf071c5679671b5946caf31dd"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="1080", 0x2, 0xfffffffffffffffb) 2018/04/22 17:16:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xdfe, 0x0) 2018/04/22 17:16:56 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x40000014104a, 0xffffffdfffc) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendfile(r1, r1, &(0x7f0000000040), 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x800006, 0x48b9]) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendfile(r1, r0, &(0x7f0000000080), 0x100000001) 2018/04/22 17:16:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe800000]}, r1}, 0x14) 2018/04/22 17:16:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10004, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@sco={0x1f, {0xef, 0x1, 0x3, 0x101, 0xba7, 0xffffffffffff8000}}, {&(0x7f0000000100)=""/173, 0xad}, &(0x7f00000001c0)}, 0xa0) 2018/04/22 17:16:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000000040)={0x40, 0x4, [0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x4101) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x2, {0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0xa}, 0x1}, r3}}, 0x38) 2018/04/22 17:16:56 executing program 4: r0 = socket$inet(0x2, 0x840000000006, 0x7ffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0xe721, 0x2}, &(0x7f0000000040)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0x1a, "c6ec00ef417da5804b101a5529b20d568efd322b8a3510a89176"}, 0x22) 2018/04/22 17:16:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe00, 0x0) 2018/04/22 17:16:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x200000000000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') write$cgroup_pid(r1, &(0x7f0000000040)={[0x30, 0x31]}, 0x2) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/22 17:16:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:16:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10004, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@sco={0x1f, {0xef, 0x1, 0x3, 0x101, 0xba7, 0xffffffffffff8000}}, {&(0x7f0000000100)=""/173, 0xad}, &(0x7f00000001c0)}, 0xa0) 2018/04/22 17:16:56 executing program 0: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffff1c) 2018/04/22 17:16:56 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 2018/04/22 17:16:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/22 17:16:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf12, 0x0) 2018/04/22 17:16:56 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x100) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000180)=0x4, 0xfffffe0f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x8000, 0x800000000000000, 0x7, 0x800}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r1, 0x147e}, &(0x7f0000000800)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000240)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000340)=0x1, 0x4) semget$private(0x0, 0x3, 0xb) setsockopt$inet_int(r0, 0x0, 0x10c9, &(0x7f0000000000)=0xfffffffffffffffd, 0x4e39b261a55fdf30) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x88040) write$fuse(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="a9ff0000000000000007000000000000020100000000000000008000001a000000021bd5ddf81a0065fe7321406a638bf9e34bc492878e98bc1a4f6df6f38938f35c26acc8fc2bf8fe7aa6b14c13d8f415e2992af4662a659c2e0c47e7b5eef12dcaf3a89a3c40c1be0000000000000000000000000000000000000000000000000000000000000195af19ba39bde4535ce40900337ecbbd4ea20cf57b3671bcbe2a661788471cf09bc19e10cd6feb5e1e644bf68c874c4a18fa731c3fefa5d8c854317cbb0c688edd1b28723054ffcaf3aacd42cf508c11b97639e39ea4eb755d847e059a0f39ef6a02268437fd0cd38a74334cabe86c121e2786963878a4319c963e52905e6c0800ae7300f86809bcd1270d4ee3b7bf32781280750528c4042896dddebc2e0e136a4cb9a161ee4c259c407bc74d5350efc63b7621ca4691f8fabf0194771ae3c3fe5727450961a6feb8f6ee482bdb5f358191c39cc0dcfa9542b5b6ecfdf5b17782784035afa1721a5c6fe30deabb3077ec89070dd2ffb4bef198fcedab5cf53952bd597795a682471bb9d4f31bc4e7def8605250e34c319efde1344858c88d6663fe0ff2a47a037c65223883a777dff5e3d3961dd3aeb658e3948caf3a2c14077c78e60a"], 0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000004c0)={r4, 0x1}) r5 = memfd_create(&(0x7f0000000040)='vmnet0keyring\x00', 0x1) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x401) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000000c0)={r6}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000200)=""/55) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000380)=""/145) 2018/04/22 17:16:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2]}, r1}, 0x14) 2018/04/22 17:16:56 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000000)=[{0x7, 0x8, 0x1800}, {0x4, 0xfffffffffffffffc, 0x1000}, {0x0, 0x84}, {0x4, 0x3, 0x1800}, {0x2a45983078f50525, 0x40}], 0x5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/04/22 17:16:56 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 2018/04/22 17:16:56 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x30000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0xe7}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x3, 0x0, &(0x7f00000000c0)}) io_setup(0x8, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00000000c0)="98d34bc2d10caedf0832ef8404a57984c31dd2774c60a7f962824047f847de0d0059c5854373ec88a0bd2e918cc3c9083f12b1b2aadfcd449e543e", 0x3b, 0x3, 0x0, 0x0, r0}, &(0x7f0000000140)) 2018/04/22 17:16:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10004, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@sco={0x1f, {0xef, 0x1, 0x3, 0x101, 0xba7, 0xffffffffffff8000}}, {&(0x7f0000000100)=""/173, 0xad}, &(0x7f00000001c0)}, 0xa0) 2018/04/22 17:16:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xfa2, 0x0) 2018/04/22 17:16:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bf, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000d, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0), 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbfc, 0x40) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x1, 0x3}) 2018/04/22 17:16:57 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:16:57 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x800600}, 0x0) 2018/04/22 17:16:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="771647915b53", [], {@ipv6={0x86dd, {0x0, 0x6, "000351", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x3c, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/22 17:16:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x100, 0x80002) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x200) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa}, 0x1c) unshare(0x20000000) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) 2018/04/22 17:16:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xffb, 0x0) [ 220.361633] sctp: [Deprecated]: syz-executor3 (pid 17278) Use of int in max_burst socket option. [ 220.361633] Use struct sctp_assoc_value instead 2018/04/22 17:16:57 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000200)=0x10, 0x1000003ab) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:57 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/22 17:16:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10004, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@sco={0x1f, {0xef, 0x1, 0x3, 0x101, 0xba7, 0xffffffffffff8000}}, {&(0x7f0000000100)=""/173, 0xad}, &(0x7f00000001c0)}, 0xa0) 2018/04/22 17:16:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80fe]}, r1}, 0x14) [ 220.588882] sctp: [Deprecated]: syz-executor3 (pid 17278) Use of int in max_burst socket option. [ 220.588882] Use struct sctp_assoc_value instead [ 220.649398] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 17:16:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) syncfs(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) pipe2(&(0x7f0000000000), 0x800) 2018/04/22 17:16:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xa, 0x0) 2018/04/22 17:16:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000000080), &(0x7f0000196000)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x3, 0x2]}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) 2018/04/22 17:16:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000]}, r1}, 0x14) 2018/04/22 17:16:57 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = getpgid(0x0) r2 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000000180)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10004, 0x0) 2018/04/22 17:16:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x204000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x400) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="04a65418709f8200013749aeb96daa3da3e77ce5132ec754d89e6722bac6fec6c532bdb6935d2a6f17569560fc76c190f9e9a3cd", 0x34}]) 2018/04/22 17:16:57 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 2018/04/22 17:16:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000]}, r1}, 0x14) 2018/04/22 17:16:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) 2018/04/22 17:16:57 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/22 17:16:57 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x12, 0x0) 2018/04/22 17:16:57 executing program 7: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r0, r1) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/22 17:16:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x21) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}], 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="1f4ee6432ff9eabf15debf918eb9a78a1dc39ec33de0f45917976139d4f26744f8aa8045709c8165697d5c07c2c6c07dc3f39b46aac85d9447129788cc518b6d031e85ed377f13e959a710e2f39cbd4c48b26dea576aaab1"]) 2018/04/22 17:16:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000]}, r1}, 0x14) 2018/04/22 17:16:58 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x0) 2018/04/22 17:16:58 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) 2018/04/22 17:16:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/04/22 17:16:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0040, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x80000000, 0xffff, 0x6, 0x7, 0x80, 0x400}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vcs\x00', 0xc0000, 0x0) memfd_create(&(0x7f0000000180)='loGPLmime_type@\x00', 0x3) accept4$ipx(r2, &(0x7f00000014c0), &(0x7f0000001500)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)="626f83645f736c6176655f3000", 0xfffffffffffffffb) socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/22 17:16:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000000000000]}, r1}, 0x14) 2018/04/22 17:16:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf0e, 0x0) 2018/04/22 17:16:58 executing program 0: 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$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007cc1679bc7de64ff6515d7a948f3d337e4b681b75cafbb1eaae5a445f9dc99bb69daaaf8927ec42d52302b8f062e9cb0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd3158d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fdef9b10d55b3fafd9a095f"], &(0x7f0000000300)=0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) r4 = getgid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r6}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000053b6e17c0a867195c7a6a66ef9790ed5765e9dcdb5196a00b38abec756fe8fb3a2555bf9affe59220af0e50dd73666f85a964dbb68ba22f4afb29326cde7ebb2"], 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26340a92, 0x7, 0x3f, 0xffffffff7fffffff, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3d}, &(0x7f0000000500)=0x88) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r8, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r8, &(0x7f000053cffc), 0x8080000001) 2018/04/22 17:16:58 executing program 3: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8983, &(0x7f0000000080)={"0600"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x10001, 0x2, 0x6e62, 0x1, 0x4b7, 0x8, 0x3, 0x4}}) 2018/04/22 17:16:58 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/04/22 17:16:58 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000200)=0x8, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001580)=@add_del={0x2, &(0x7f0000001540)='bcsh0\x00', 0x40}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000001240)=0x14) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x1}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="2b13e9ad3dc61ced2e4ebdf6844d43cd8d95309bc7ed5371dd52754eb59619d2a23472b4b7265b440ddc2f4f227a08c8978ca9f3bc18be6bc7787c06ffcb3266ba6261d15d670edcb24817251ccc639b24c04be2e5b3b481d29669b21c28c295ec623430e24c02e3a9ad806aa381acc116853c434c3e4c3904435d471079dac0b325270d4b930023dbe25c7ffe2c86193a0d3a8a302fa5", 0x97}, {&(0x7f0000000240)="ca4256d5cee433626354fce8b7d89ced308466128e9ed0df6baaf15ef7b3aa7351f6b40cf3c9e361d18545027b30f225b76e78cb05c123b6fa5e449e3532e5cc92dc9e9933e1e1c44246723fc036d6f47fa1057ba00066b52c572d22c389ca19f345b7f961b454ec584a5818ce680f85547352c0b7831a2f80a12b0afaa0c73698bb2c9d40477e05f56d37d5d2435e5f2af2c6d05323001d4377647d924ca3aae03c95baaa6fb4f5be93b1dc067ecb7c546a7cc88e3a75295a5145378b63e48729585f412556d035e2a87c076d38be5166a99fdda2a55ac625520d39d66b17d781ae302bda1f3eab08addce7d442c65fe3f15d192770aecc5e7f85bccd9f4b820a0fe0b7bef111e28b2f517ed508a6d2692cfe82d771cde51a056b4f2beef14458355c335fd9daa3178b69bcd4b6db37122e66e428e680c5104a614877f113bc1d29f03eef4d128f8e0f327a9966126cf2f0bef9c58872360d6c0cb2dfc1bbfe6558dee7f208d76a23433426f844befde72141208b72a28d01bcc8a7d7aac7b570ba1615d37bd8fe70a2723bb7438b2cf53c0b3ae8e7b615c1dc4ad91e1788d3519e174f50fe8471dd1807022dd98509373833349dd795fdb925ed4823bc950e3c565d74f326658813078f0b53789132441fddad85f3e366657e706a5bde1511c7b55e36f674488f38da0933951b78f306d0d1ab34a2b7cb55fc69f4a53f093edceaf1284b8e2a112e30ddedcaaa52949a302bad1a5a16d12d6e14043357da3c3c1c4927456d5e2f194be7b8510e979ec4c3d8dddf20f060df5ad7a8090ebb1f94593fe0bfe89aa6ed1d95f4499accf5189d281dc5088820c9193f612078a5ddaf49c58cdef9ead58a0955c48b7baeec82cc6a6c86c2e8431515a22bd9a2b80ff39b2e35ea6ed4741346bf44d8c9cf7e23e8861cd6f731d25db540a86e9d101e0894d53e1cc9acf95b341b0b0ff50c08745619b84fb6b3b0c90a3acb8bf8f3794eee3295e8f1c4ed48113dbbb13242ea828f1614f80d55e52a3e1189ab1baf2aed71bc1df403f8d9d39c5343adb93e40048d85b25af7928b079d579b8039c5592f9c8b7b1ae898755f06d96f7371bc5da859b27f63c0b7856273676950af317becfa715103ea8ff879aa75813df1a941e6dbf9ebcca03384812785be2368e5194df5efb2fd1eccf90dbc42aceacf6d9e10f27366506eb5f82673d96394941cd605f954e60ed6eb134f1a971569c74a0e09adcb9dfeabdf05daf65980b27cc00721df00ca466066ffce7fd276e2b5d9ca3d5a80561b6b34e4be748e3635eb86eca814277569e986c0e28f30da0f800a030fc68d9bc78e00b96668e7facccbf37160523e0cc12620d7f4fd31330f4af5da9b900fbd088b7fc5aa11b9146678e7b2a498a5ea8fd00cc6889d79c9cc3747a466f9aca505aa19bab61d75725a368c8fde1bdcd5b0de6970a40ea085750642fc9263d02852afe6529a4c4ffc2b087ff9b406cea6a6c849ca8cf17fbbe2e2e1769bc9a7f644e750f476ea15d160530370f64512f060152f6c5e8b5b1ad99c5becea1ea12355b4e922f677b1e7ecf30e4a89021bbef57b7fe4280460a40de728b60730a66f4025a71981641fcb6c4403872b52d5100a5cdbf951c2aeaa8f491b85cafabddfeb36c1465aa527db849dd46e247c3a3f3fb61121015469d7d001e19e8ad031ed7ef10950d922f15152b45db94cd5536c95b1648bc3bb2c72767ab8763ecbbfc4ceaa6936ec96290bd6c759e976c9c5f92cddff930b695591de35f60b9b2ab47ce1c1a3697cc945e766dd5550393c38c86eb1a474eed1288567663e01e6f8d42c8b638f327bdfd92c7e698091eac5f8b91a179d2e64d808002f6df20189ca1ac6b3fbae74089e7a2ad6910dcfe758e79bfa3dc02491ca2dc28a9e9307fd7bf76ce8f2a1370ab626db549ef58b89759abc0bee2a4829cfe62458a951b7a33c827e7fac00e157906db1533f6215b17881aa59d01d21c3f7e65cbd1685ea63253da2b03ee05c20d680d1127462697ab9adbbfeb830ce029c5212abf23ce56197e38badf5af3795dbb8fe6cedd8e697deb740c46a05586a71385b189dc367671873511774b73e811c3cdeee3781d9553e95062535a937b5be0d0bc0af929744f620e06560c2be079a9f8b7d64229e1fc2a01d65688186f8aca3556870e06516c6d8ff576f6b0addd6ccf4505ad89f5424059552ac3a832fac12e97673431b21fa8200449adc473f1eed6e791720979a2eb5aa96c0c13612826747621e3674c994fdec4613f77742073c87f8172d7223da51a84b51624545aa3b9ce2979b88ef599ded6cf241c59579cc122dd8a205bd71e22847c9768cd3d64b4f9435b5fedf586fc691aac5940cd8c846afc0867c2f75159eb7e0ab3fe87bf15a6e6e614c871bdc0270e7da2646b4843e05b93cc5e77c56d8062dd9d73bf57fc5e594a3df173e4df8656c8386bd8a3ca59f1c25eeb93c297eaef26d080030c6cb2809bc4bd4131e803de67b04dddc9a92a8951eb7147e3560977682c4137172708c5f03ac6f51b01f0e6eb85ba8e9fef609c62a2c3a6a336db1bbfa2ec50948436f08d0166a14e8d43fbce2271a59b7e8b0d05db9e5e6f4afde432de8b195afcba47022bbc24eaa976b3a293dff586ace24b86e6fb0015c6c9eea88e6496b8ca4ee3718136bf706dd0bdb83dd241fd7b9056228864de713b8040920a69d9d7afb8020da2bd0d7379623f53e7f2b4e0122e1a1059d56c6f36a0352ce565f399b52e443c784f827e2fe905817b5f50f5745f964faeac222d8e8f19a3004f62cd9dde85770df0169fbd685060e3167a9a7d30547a9545899e9a7c8838e477ea3e7f9bb25068814f7dedabc8f4f8edf8102d9408a72360581ce1c396db57ea130ee4584e47a7f4ef809e35546ae189fcb6fde5d65459b8b2691748914c723cce0441694cd2d9145adbb4ae168fa7b4b01e8367af1e22655001a0d09e9f497e6276478984367a1b005c75910a002348251202d30c60f417e636c0fffedc022eaa3add23f041d85368800b4db0af465bc1560ddffc7d66c37708d5989465eb38a37084d2d497d4a80d0e85752e05160c48b0cf313a1b8745a8682ce56e52c5001929564401815ce3153b3397dfbca115d9bc1946911b5eb5e49cf2e4ff39e5d6030ab39dc94ecea445f0f44da3260c67ec23f06b58a5d2d51e49142a0fb93e107b3f93b08ba4689adc75f7a528d189a2047e996b941a236fd299596ba68ce3709d0dc7048a1d7fa52e1833e041393fb32256ff4fec1aa61fca5d110102e1ee90e1f91547301445dd9d91ef7e00d9b84ad0885e433b9bce7cd6e2b6a3d4f71fbab12cc1040373db739738057f484eed27480b90d0db6fa7c1fe5665fcf936416a5f5c1ad8c33737e922f827b7eb848680ce999b798693157ef6af6b170d539ba6f0459cfe6d0de40812044cd166c6e780c421fb91d8a036331747fc69b7fc902f57456b063355d7ac3041dee0880232ca86c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0x1000}], 0x2, 0x0, 0x0, 0x20000080}, 0x8a0c}, {{&(0x7f0000001280)=@can={0x1d, r1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)="aa49ca963804a233ecf1146a151323f030aac409d6b6f3aaba06ffaebfa65a3ce8b4961894743a42bb952f14da2c9e008a8e3f38b2091cdce7dca2e92de3b1d213b0c4ad3c158fccbd0e100ee0cca9f1592e8bbb955eb9e96279e62e7e95681c87e5d9a5fc4703e0c6270b3ae98a43afa2126baec7fd906e5c1ee77f0274cc0bb3274d801bba78955aa787fce2079ab759cdee2317cdc45bbeedda37366f409b2ff85e7578abf2e44ef92e1b1eaa0c420fea3d14b43c8d9b68a21d658d83f64b1b31aba71bd7c40332226827bf3c95acf6aeeebdc06a42f03183251f7bc1a0d79a14dc897ab958cd33cb0e49dfd60d263fa9035d5d9221f0", 0xf8}, {&(0x7f0000001400)="732eca606a10fb649841feeeeb7ef16fca961f902473e2b0212de76c3a0ef01c7197133b66c98fc3dab5462457", 0x2d}, {&(0x7f0000001440)="513d539ec242b13b1e73a2958b7a4d217b5f516d7745a1e2b284e7ce0b8177527f8089c16d5d91c664fbca13a64a3b6a49e9bebd51320aa6f3f9595a0bb62adcd6605ccd0b41a7f01cf15cd765a744e2a9d176809fe0498b368a1c806cbaef3df97f7e69efb737a7dda5b1f84c1c2439725023c0d493d3a956c991037e0dfc0dc452", 0x82}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x340, 0x4000}}], 0x2, 0x10) 2018/04/22 17:16:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa4ffffff]}, r1}, 0x14) 2018/04/22 17:16:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 2018/04/22 17:16:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfffffffffffffd47) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r5 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) sched_setattr(r5, &(0x7f0000000040)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x1, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getpid() geteuid() getgroups(0x6, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mq_open(&(0x7f0000000500)='\x00', 0x40, 0x110, &(0x7f0000000540)={0x2, 0x8, 0x0, 0x4, 0x100, 0x1, 0x3, 0x6}) 2018/04/22 17:16:59 executing program 7: setrlimit(0x8, &(0x7f00000a3ff0)) setrlimit(0x7, &(0x7f00000000c0)={0x20000, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400002, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x4, 0x3, 0x7, 0x6, 0x6, 0x1f}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x12013, r0, 0x0) 2018/04/22 17:16:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x515800, 0x0) 2018/04/22 17:16:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xff5, 0x0) 2018/04/22 17:16:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}]}, 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xffffffffffffaf43, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4e20, 0x8, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x3e, r2, r3}, {0x80000000, 0x0, 0xc28, 0x8, 0x3, 0x1f, 0x6}, {0x8, 0x7, 0x40, 0x800}, 0x3d5, 0x6e6bbb, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x2, 0x8, 0x10001, 0x5, 0x2}}, 0xe8) 2018/04/22 17:16:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:16:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/04/22 17:16:59 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xe32a, 0x200101) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/22 17:16:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:16:59 executing program 0: r0 = socket(0x21, 0x80000, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xe7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x8, 0x3, 0x8, 0x24}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x9, 0x76, "d15a6935daa357c227e3b418b988a0bbf41925e894196f17c37f6055d92ce6f18ee4ff0d48a1cee2f026b192f90ac8efad2cd60cb6df53cf0364a09d702ceaded37389097313d820c7d20e7751e3638e5c6e3598513221a1016f286e7f9f041173d7eb71972dfd1969320cf14d5344156f3ec5c7e920"}, 0x24) 2018/04/22 17:16:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000]}, r1}, 0x14) 2018/04/22 17:16:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf15, 0x0) 2018/04/22 17:16:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="432aaeed5c9b4dc732e068c69862e0a1c908058c97c4acc6b45e1e067e599d29f4874ac98084d60eb80d192c9c8f189d5415cb95acbafa1fbf061757da874eedd79ac1a871273b1f561228cf89c667e8c17b74050786e4157b8a4725f074db75b4db43c353b5eee498267452b7b69d") 2018/04/22 17:16:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 222.160801] binder: 17441:17442 ioctl c0306201 20012000 returned -14 [ 222.251230] binder: 17441:17442 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/22 17:16:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000180)=[@cr0={0x0, 0x651aad23a84d06c2}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x9, 0x0, 0x3d32, 0x0, 0xffffffffffffffff}], 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="66400f388199df16000066ba4000ecf2470fc29043000000c9410f15f8b8010000000f01c1b9800000c00f3235000100000f30c482f5b65de7b92c090000b8f1240000ba000000000f3066410f3882b200000080c4c1a1f330", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) 2018/04/22 17:16:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000]}, r1}, 0x14) [ 222.428102] binder: 17441:17488 ioctl c0306201 20012000 returned -14 [ 222.469339] binder: 17441:17442 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/22 17:16:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/22 17:16:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000240)='system@)\x00', 0x800, 0x8, &(0x7f0000000280)={0x7fffffff, 0x7853, 0x0, 0x400, 0x1, 0x3, 0x1bd4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) chmod(&(0x7f00000002c0)='./file0\x00', 0x20) 2018/04/22 17:16:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x400, 0x1, 0x6, 0x8, @time, {0x7, 0x7f}, {0x9, 0x2}, @note={0x0, 0x400, 0x40, 0x7, 0x10000}}, {0x290, 0x0, 0x2, 0x0, @tick=0x21, {0x9, 0xcf2b}, {0x4, 0x6}, @result={0x7}}, {0x9, 0x9, 0x8, 0x3f, @tick=0x72b, {0x9, 0x5387275c}, {0x2, 0x6}, @quote={{0x2, 0xbd55}, 0x6, &(0x7f00000000c0)={0xfffffffffffffffd, 0x3, 0x4, 0x9, @time, {0x8000, 0x9}, {0x6, 0x1476}, @raw8={"5901d64e28d14388dfa3389d"}}}}, {0x0, 0xff, 0x7, 0x2ec, @time={r3, r4+10000000}, {0x7, 0x80000001}, {0x3, 0x18b}, @queue={0x9, {0x4, 0x9}}}, {0x3, 0x0, 0x5, 0x4, @time, {0x9, 0xff}, {0x3ff, 0x60}, @raw8={"1d7171e7f24fa66f4e9263f4"}}], 0xf0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x400008, 0x100) 2018/04/22 17:16:59 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:16:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) mmap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x1, 0x40000002871, r0, 0x27) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80000) accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) munmap(&(0x7f00000cc000/0x4000)=nil, 0x4000) 2018/04/22 17:16:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe80]}, r1}, 0x14) 2018/04/22 17:16:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xf8, "76fc41cbbb7208c377064cc1b235a3cbdc7ecdf239fa6e65548dd079403abc54e1d5e23c5e080b9fc5321faa6aa81564ddc7ca8d958692a4e5a47bbbbe6efa4694adf43f07611bce4f974e79b541a22afd32245fd615de072f3d48feca3bf32884fb09c651d9ff764034ec7ef4181526cada690a432cf96d4deecca357142c1876c366c080b5083a5c3838c0e0ea965843e15b49d4f298d7fa96e95a0a79f048b85faa34d0437777f651032366c2750d46a3d819152ceac0d3610691a8143c9f42249d2475b73b83c7e82534f8eefdec47ad5e6e87566002257db07ea84eed439ac4ea9fc567b97305079a85481e987cdd5bc12c149835da"}, &(0x7f0000000180)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x20000000032, r0, 0xfffffffffffffffc) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/04/22 17:16:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xda4, 0x0) 2018/04/22 17:16:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 2018/04/22 17:16:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf43, 0x0) 2018/04/22 17:16:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000340)={"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"}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10, 0x3404c}, 0xffffff66, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6be, 0x0, 0x25dfdbfe, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/22 17:16:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x844}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) accept4$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x60, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:16:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffa4]}, r1}, 0x14) 2018/04/22 17:16:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000240)='system@)\x00', 0x800, 0x8, &(0x7f0000000280)={0x7fffffff, 0x7853, 0x0, 0x400, 0x1, 0x3, 0x1bd4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) chmod(&(0x7f00000002c0)='./file0\x00', 0x20) 2018/04/22 17:16:59 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:16:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xea2, 0x0) 2018/04/22 17:16:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x131, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x3c4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 2018/04/22 17:17:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000240)='system@)\x00', 0x800, 0x8, &(0x7f0000000280)={0x7fffffff, 0x7853, 0x0, 0x400, 0x1, 0x3, 0x1bd4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) chmod(&(0x7f00000002c0)='./file0\x00', 0x20) 2018/04/22 17:17:00 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 2018/04/22 17:17:00 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:00 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x9, 0x80a, 0x9) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) r2 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) r3 = geteuid() r4 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r7 = gettid() r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x1, r3, r4, r5, r6, 0x80, 0xfff}, 0x4, 0x56a9, 0x80000000, 0x100000001, r7, r8}) 2018/04/22 17:17:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa]}, r1}, 0x14) 2018/04/22 17:17:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xff8, 0x0) 2018/04/22 17:17:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000020801000000008000000000000000000c000100000000006d2a258e0bd0680edbf4a1437560e5271420f6442b50868c19e6209fbd561c6a4c8d3d36327402cd79c36fca4f870c432a0c0255f904f6e0eb17bc854b6895bdcc5cbf35f444eb4022a1f2b9d77f67a095b6706b01e387ac91a7e8f15a0fe14a76fab6b5737700d9d2983e0c2792"], 0x20}, 0x1}, 0x0) 2018/04/22 17:17:00 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) r5 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 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, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r5}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) faccessat(r6, &(0x7f00000000c0)='./file0\x00', 0x188, 0xa00) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='devpts\x00', 0x0, &(0x7f00000003c0)='0') [ 223.027882] devpts: called with bogus options 2018/04/22 17:17:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000240)='system@)\x00', 0x800, 0x8, &(0x7f0000000280)={0x7fffffff, 0x7853, 0x0, 0x400, 0x1, 0x3, 0x1bd4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) chmod(&(0x7f00000002c0)='./file0\x00', 0x20) 2018/04/22 17:17:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xed9, 0x0) 2018/04/22 17:17:00 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000]}, r1}, 0x14) 2018/04/22 17:17:00 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'tunl0\x00', 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000002c0)=0x2cc) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/04/22 17:17:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x2}, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="d12e625818976b36e3ba017bff08ca8a2a21cf988cd685eb7a71a34e0371cefee643b6089a6f36f44efe76b69808d250c6e679c2a732ca89252c3607bb3b1f1fdc0ebb2be76642a0df4fc07faf237fdb160e5ef231955f15a01ab957b464b14680ef1fbd427027cdbf55e1cc0e", 0x6d}, {&(0x7f0000000100)="c5983e2410d2da8cbfb18f68af696b8e02d7c80ee4e7de262b", 0x19}], 0x2, &(0x7f0000001140)=[{0xa0, 0x0, 0x4, "ebbe37f8c4e074adde51b6f4b0bd238e469cf9f24825c1225efffbc477459ac04021198066c14f771e3d6f83fef586c631b825b0b90badcd11a0a028f6e1653d350c7fe2642cb691edddb67248bc3276e377c5293d74aeddf863fa106bbe1ea90628f4fbec8513bfbec83f25068f4f518848347f0d6582d5a4dabe5e24c90a662239022dc47ac4154a4ff1a1a285c00b"}, {0x1010, 0x119, 0x7, "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{0xd8, 0x10a, 0x8, "7ff333b0ef077a42c0f6c44ae8f5b0d6323e5e96163495ec5f9488ec77668fd8254d64f1bad47b31e0efe7e502c3fc0a47606dfec84fa77d80069dd2d7d13d81d4e1e88f4fbf16fe73cb79afd36ab952ea9cc46b219be8260aedcbcae7da18dcba42168b16e6ba37e77257b2ed53d438cb88cf18c286beb45fdc3650eb6c04891466cc6c312f99f897117c8f80f291631894e75a83282bb5a483105508ae924cd22b9dbba9b5cdd296820693f453e95c6dcc1eaa66e4cdf3acdf2a0de61ac4a1fd255a7995"}, {0x48, 0x11d, 0xfff, "d2ae429d91d78551eca2cbd8d4c694be80ca6f6667fad38921d7acdbc429ce8cf95f9219396ac073148149417160817bfef3301776"}, {0x38, 0x13f, 0x634f, "fac6410041899d9a9b1f859c6c6a0e2d0f13f295f1a396b04f1135f453554f0bd4ab3a08565c3d43"}], 0x1208, 0x804}, 0x101}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x4, 0x1, 0x2, 0x2}}, 0x80, 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{0xf8, 0x105, 0x13, "662822701913d2e62c5cdf01eb0b7415f98118a79f713940e110178fc95bf21531d53dd560fc097bd90354c696e8fd69a9b80f7be7572c07b6ee121b04c8b5da2b9dc4ca945fd32fcfbee92d4dbc596b1e2abb08925343bd70f1f7a48ba37c71e8e704baebc08e790a9670d8d249bd64bb1bf4ddc7e0da3115b7456f575dd57f05b81093af96392535dcd46d3d6d6c5f508d73afa0cd10aa50475651e77652acb80521274331b85057cc4473bdc9e1e29cd1a282ef2bae7af6974bc36d737937aea40ea5616e80e680fc391cac09cea893eb9775ae081394e8c659551009544d5eccda7e2a"}, {0x10, 0x129, 0x80000001}, {0x20, 0x0, 0x3ff, "5a0f962506f8f727fb4dcef9"}, {0x80, 0x6, 0x5, "f3318f823431a3217ff02cb4788622d305d5ce994f2003fbd0e36411b745c741244803bf03747df01ea5b6cebb84567a00e6fb4d42edb4ee14019d49df6b1e88e08f9ba314152d6a5206080ccbb69648a25fa34df1d75564f451ebc756235b65a746e3b338e824ecdd2024"}], 0x1548, 0x1}, 0x1f}, {{&(0x7f0000000300)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)="9c46a08d8f647b1856bf521cc98b21f8b301102d98736924f29d461a91e8b554a86dd5a76ab7ec34", 0x28}, {&(0x7f00000003c0)="719493005ed686cdb0", 0x9}, {&(0x7f0000000400)="28770b19bcc268b9145b6648df522bc92a5d63e7c9e71b12e99bd501bfe465eeeb1ed8eb0ad349bf357f51ecff35aad78b78043b6d3566182917ab09463406be52db61a9073b310460c63700869133baa7419065fc9806147e459f19e64a527b2ec9b2cd429116453b674cac83f9e83324f6f4a8d75481734559dd0550e1079f0770dbf70bbc3b09ad799a3636162f459441f8faa26d8941710c6b3d117c21c538aff041d1dc8dd2e86cf3beaddedc87f8993b0742ed2f12eb79b2740922dd8c2daead86cdd9c05a0d6016d1369fc80aa993c7a3d41fbfd1", 0xd8}, {&(0x7f0000000500)="7275599f0cacba2084aba903108cba82c684567d82157f772310b32cc02528588e26f12b3a6386acc9fb07e3a2aa4a46ce2ee3a3306b91390abbb0f6e79d95e9c8a3b54bb17b579e0d04b4d9926c5940edbd7712911df40c451b1cc324a08b7af20eb5e01847a82dfbf3661caf5caf74da187cc06bb5626080c3178821b20099e3e30a543ac7a53eb73e6e102defda", 0x8f}, {&(0x7f00000005c0)="af223a97b1480848dc82493e30a3c45e7238e9b73a79d53d07e93722787c5321ea605f772da5006802f2588b34d0e9b4ba32c4ce8eb18772887dd79f2c63f0fd98f18a0244983d85beda21fd91cdb94f58cf6423a4c81ce13fc64662ad02091e6842c4a633062d95a9d310c674492161b31b160be6928a226346e934ec3cac957a822456a3f55c8028f89bda66f0aed4b24baca0dd7b26bd07c4ec", 0x9b}, {&(0x7f0000000680)="110579b29ad3a0d995252276b4ab02f0a417b4b81cc2afff68a0ae564ab2928ee2be860f4443db15f770f5cc57d1a21d8d51f4eecea4ab048618ffe36237550c56e02260e45d4bcf33dc540465faafb0bb86faa8c9e298942c6e7a3d858041360d67e1c335351e6525092580258a22168bb0d95b94872983d020f352b0cc0974aff5b05ea8e2c043b37d10ab3c4f504b8f275c671e661eca0807a9703d235cebfb07ea3b4c667e75cf41ed6f2184eb1e720209e3e24406300e4b0bc750f16638f81a65d251b797489abdc5b89348baa706e00f6e494a64ada4e125a0650e1a74eee35898", 0xe4}, {&(0x7f0000000780)="5c9f288b85c5d0cf2ba6f9a8e9a7f6a4e98e52e59d5204866dc3d2e46c819027349976b62e00f5f4feff5ec37a82d5775fcd8843abf05074050f51bae8eb58e4cc59932f4383750a84ec", 0x4a}, {&(0x7f0000000800)="33dfaf50ef95367c1b9fcf685e5ca054d64b6b50ba2b7ca929b20f225c7d65e406138b1ec0d27bfdd85ce807a4f9f689b5de4bf94e29cd37292a346d1dd720d60b970ee6b17604320eda59b8f67b57786e516d25", 0x54}, {&(0x7f0000000880)="8f153c1015d46c95efa203663fc0296870ae7176c7ecabffc06a3fd827", 0x1d}], 0x9}, 0x8c1d}], 0x3, 0x4000) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x6}], 0x10}}], 0x2, 0x0) 2018/04/22 17:17:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000140)='ifb0\x00', 0xfffffffffffffff7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x40003c, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000510f00000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="4454cd2baa93f032da946c39cb661ea777fe3994876e8c2ba95cef46b709c7c1b815fb9c6277cb1c98585b2118d5455f07aa301fc789"], @ANYBLOB="06099b004000ff077f000000b10000001ed783ad7c881b13d68ae0967c6ef87e4eb8eed57d9665680fda83a9b72b55f0c6844e2bc3018cc6fb410bc4118467ce1154930f846dc79f33f9a35615649ce0047dd0782ca2546b2a8c8620f28334d6c8de63b916bbd23e6354d04c3ad686f36fb4f207f79960b4d16a657662ac50e1e0f5ca93630fadf53e9303a5de0404687981999dcd1df5b890ce1a8b3ca0b0ce14b4a5905bf9cada856f756dd533be2898"]) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = add_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="3be98e7956a8c06d1bf1849bce2bfa848549b38ef57019814520264ea5284a4fb3f76ccaf11c32ede0ddd4868c8a3b54f62fc3ad4f07652502f2dc42af5d000741ec19f2f769d780b10ec3b40cee2c46dca362a40be635ecfcda481e6898cc54c5e3a725b2c1acee", 0x68, 0xfffffffffffffffd) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="2483b286642fc3da1497d9a2d8fb85646f36b26852da923cef70657f2b9e5df00896f3bf75ece0640e43d616a09313594668b8646fd8df8ec17eb35cb5e8160dcddee884af633219f6f6e6fce86de19cdc0213c831c2cd701e16fd78a16caabff3025d202bad4eeafa4cb3c1544a8de1c3a2140a3b1535e47b0d9a3521cb0025d9c5492512053cf81abc912465fd633d897c30943e357b3d01d06a14135b34cea10b1959f88eedba5979b45fbfaece01f270a565e71a19a7814da1a511d8e77d19", 0xc1, r3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_dellink={0x20, 0x11, 0x401, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/22 17:17:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xffd, 0x0) 2018/04/22 17:17:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe80000000000000]}, r1}, 0x14) 2018/04/22 17:17:00 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000240)='system@)\x00', 0x800, 0x8, &(0x7f0000000280)={0x7fffffff, 0x7853, 0x0, 0x400, 0x1, 0x3, 0x1bd4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) 2018/04/22 17:17:00 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8000, 0x1f, 0x7, 0x0}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfc55, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, 0x8) 2018/04/22 17:17:01 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b0553a991c3d14d953af2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010100907800000000000000000000000000000000ff020000000000f30200000000000001f601929f106531aa000000"], 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup2(r6, r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000080)=0x1a, 0x4) msgctl$IPC_SET(0x0, 0xd, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r8 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x1, 0x784, "f1b4f630b861db5ccfdc8cb116a410b16c12e3c2503658e3efd53e52d2dbf79fdd2f22add99ae3e724e219bdf46f0e1c7f085f3189cfe791c65d9088ca55d23ee7385dfa4bc0252e8c04e62eb6c09cad"}, 0xd8) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00000005c0)=@int=0x7, 0x4) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="7f0006005a4307700008df0200010006"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffc84) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r8, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1fdc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"]) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x5) sendfile(r8, r9, &(0x7f0000000400), 0x8000fffffffe) 2018/04/22 17:17:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf3e, 0x0) 2018/04/22 17:17:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}, r1}, 0x14) 2018/04/22 17:17:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:01 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x5) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000001c0)="09f1101dd8c4aef0b6c037fa27ca6fcec1770aad0ce417f9f043ea5da29e8a5d98d80d279a14029c70fc8e97f640da32f8e882ccd7a4787302173b7c223c3ce5b4ccfdb657f5f54757a101097c2bbd477bab66fb1dec7e0016e94f31b26e030164cb5fe4b592896caaf6c098b3cfb60306f4e4f2b6a4133aaace4f0b740621f80c2d35523ab0ed9e23076e83de97a0e72cf856f79e738c07eaf84910ab42d1a1fbf9b6ca7b8e74dcc6fb0095a6e64fdaeafca8e6f9ff65acfbd684cd", 0xbc, 0x8001, &(0x7f00000002c0)={r2, r3+30000000}) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="00000000a11f2aaeec532eda07a6e7a165fe77d06946b347fdc56f2da8d85a1a03d0ffaeb534807c4ca48e2d8300fd40024f5e568fe9d6ed8b8011567d223b56dc3ef147ddebf0db0ea84f15093686888e6f91a0d9231e3829f6cdd89ff46ada3b1055e1f58df37cfc66ba7b10893d02fea7e118eb7507ab294f4820be528d1a8ad732894b394e5e03f3eb697b63599850f069815bc55aed9546c99008a89aa86da13378f696492ca6a4ec803ba6e19d236531fd616c1847fa809aa28ec3010df94904f9969bb66e548ce60dfe047e61b21a55", 0xd3) write(r1, &(0x7f00000005c0)="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", 0xb2) read(r4, &(0x7f0000000000)=""/186, 0xba) 2018/04/22 17:17:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f00000000c0)=0x8) mq_open(&(0x7f0000000240)='system@)\x00', 0x800, 0x8, &(0x7f0000000280)={0x7fffffff, 0x7853, 0x0, 0x400, 0x1, 0x3, 0x1bd4}) 2018/04/22 17:17:01 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf40, 0x0) 2018/04/22 17:17:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/22 17:17:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:17:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:01 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x4000000000d, 0x9, 0x7ffffffa) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000380)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x24008801, &(0x7f0000601000)={0x11, 0xc, r2, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000002900)=@can, &(0x7f0000752ffc)=0x80, 0x2000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x6) sendto$inet(r3, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x4000000, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="140000000005000000fffffff7ff0000008020000000c5b9ae51bee8f0dd22970000009c4dfcc249a8ab12019ed3c005a554a2fb6c23ef0cfb10e67c6f76bae8da9de4ad45cb03dc0756eb61a27c01c2bc2fd225a44f40f22d7820f564a003cc00000000000000fcab11eb06866e64ab9ce9c69be4bd403704eb7f95101d70bffd4e96610f00b9bd7ca2336be9fc72df81ca3374e897404db3ef6efefeca45d2100000ffff000000000000"], 0xb7}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000200)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x80000000000005) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="09800000355701040326033cb2592eafdc23b0f61f18262484c936600000ffff007acf8d57a2174423df60b9037e3784ef195bef7459c34e17cc4bff09e02366802e54199f6a"], &(0x7f0000000400)=0x1) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000180)="fa6c0a9c290f") ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000000080), 0x0) 2018/04/22 17:17:01 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x0, 0x3f, 0x6, 0x0]}, 0xc) 2018/04/22 17:17:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe68, 0x0) 2018/04/22 17:17:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000802, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='syz_tun\x00'}) r1 = dup3(r0, r0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xf005, 0x3000, 0x84c2, 0x1a89, 0x5}) 2018/04/22 17:17:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xbf3) 2018/04/22 17:17:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, r1}, 0x14) 2018/04/22 17:17:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xa000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x8000, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x8001, 0x1, 0x4, 0x7, 0x2e}) accept4$ax25(r2, 0x0, &(0x7f0000000100), 0x80800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400840, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x5, 0xc8d, 0x5, 0x2, 0x8}) 2018/04/22 17:17:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) poll(&(0x7f0000001080)=[{r0, 0x20}, {r0}, {r0}, {r0, 0x1}, {r0, 0x180}], 0x5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001040)=0x15, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/22 17:17:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xea6, 0x0) 2018/04/22 17:17:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 2018/04/22 17:17:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}, r1}, 0x14) 2018/04/22 17:17:02 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r0, 0x409, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[]]}, 0x120) write$binfmt_elf32(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/22 17:17:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="88090000000000000401ff0401f907200000000306e3040080000000000000000400000000000000e404000000000000c910ff010000000000000000000000000001c910ff0200a4940fd08bd4fb3c72be4a192ed4000000"], 0x58) 2018/04/22 17:17:02 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0x0, 0x10000, 0x81, 0x400, 0x4}, {0xc0000000, 0x1, 0x7, 0x5, 0x7fff}, {0xc000001b, 0x3b1, 0x4, 0xc9, 0x100}, {0xc0000007, 0xe32, 0x4, 0x40}, {0x80000007, 0x100, 0x8001, 0x6, 0x5}, {0xb, 0x4, 0x80000000, 0x800}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x2}) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in6, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x4, &(0x7f0000000440), 0x0, 0x7}, 0x0) syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x3f, 0x2, &(0x7f0000000680)=[{&(0x7f0000000540)="41b91883d791577485c9d7f8fa11a9fe93f4ffba294754b1b95813836346c56d2f642b745c992dc1f29efe4980f9ca5ae9057fdb5b9352d42101cbac6f25c64d47a1813365dfb9ee53c5b964416099504979ade9f3f074ec939136f9b5d30ff1724adb4348192ead753a8541f57e6047a4a1d79031c2b9255998244b63ede60e9333d70c8a18d0c1c830bec1db308e1b4e6ab9e8802a49a0770708706f041ea10e164ee30784ae148a38b55b959e6a6d280e603ba17882296617d039e7cb3e4daac70323a9484d1a1af78bc15ff984faa90a2c04a523c2d74479f0d21bf869fee30ea4f3e401e50f35f1155b96242d20fa54b7c46b", 0xf5, 0x101}, {&(0x7f0000000640)="5bd4e0dbe000a1bf3733ea5d3dff6894738fec11e96c5eb0d9eb464459ad9ad1153e32f86d4db07d40ce96e51bfe54854962e1", 0x33, 0xfffffffeffffffff}], 0x188000, &(0x7f00000006c0)={[{@errors_recover='errors=recover', 0x2c}, {@nls={'nls', 0x3d, 'maccenteuro'}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x35, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x7e, 0x33, 0x55359c79e88bd9b5, 0x32]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0, 0x39, 0x7b, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x7b, 0x34, 0x30, 0x7d, 0x39]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x9}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r2, 0x340, 0x86d}, &(0x7f0000000800)=0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000840)={0x0, 0x65ce7cd7, 0xc15}) flistxattr(r0, &(0x7f0000000880)=""/53, 0x35) syz_mount_image$hfs(&(0x7f00000008c0)='hfs\x00', &(0x7f0000000900)='./file0\x00', 0x80, 0x7, &(0x7f0000001d80)=[{&(0x7f0000000940)="2bbf0a768a8660fdd4dbb1a4266c8d846e5e1daad42806e00ac1e30f62a0b8cff8373d38b1821f3bfc736239b844b3496f77834e37c8afcb310e04aa99ed9f02e88b84bbd90fc35be5cf755ebcc0928ac80dd36592ea5c240d1513db915690bcb6e3ec0a6458c15effee89cfd0c9243a9227886896522d251546025940188676c1ddd39adb95a7b72a4cce75b6ddf3526d85458706bb54a533439b945405ef85d773ef8e7b22ed69866e4780f5d77702efb07f30336bdfd33eb6afd99a2d266ba2954ab92c2f634bd080", 0xca, 0x8}, {&(0x7f0000000a40)="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0x1000, 0x2}, {&(0x7f0000001a40)="2d9f175b63d9e299bb282a0c222d20c794ad881184f89ccd54700838ed491490544e46a5defc11723e89504b7bd44385c1c66afbc93f63af8c1fb81f842bedf6577bb22d5988773e5799635a7e10336f21aaabbc9d463ad90881e58e47cd812346455c3fe5f9d8b4997cefbc5748f7108cacc6608689e709be1960b66fc169f363a68a63784625b32fcb1a90982a", 0x8e, 0x7}, {&(0x7f0000001b00)="76f2c843a193dd88b59720cc0cbfe4be074f416d7a41f0dc849cced6af878be0deb3c17f952f34fd2a39aee34ed9cdae4dc1b6b63ec4efd05dddd75507953f1b5b70a0d75cc7e168cc18ae1002902a389114302ea3d2aee73d57e886b9dc94921503bac615d6a4436376d5045f2e12185664091dd9ce44a9922f061ccbdfb7fa48e82e4952fc9a654df4857ca30284ea4633b27858a5b66483868e9aa1904edc98e2272ce4c88332038403cf0abe033dbdf2c02e6a93fb32117de0d1c3f0879464067877de34c27427ceaff9589f80ff01f4c970dcbfe1d883d91c", 0xdb, 0x8000}, {&(0x7f0000001c00)="7e49a94c0744836de0a88d1a518bea33a2fa9bf2827ebf603631944bc406f147302d1f9d379b93288f6bf10a82418fc5d16fff9c3586dc5c39966cb45664bd37ed3c270597bd1f37984d18795dacf502c23798876b49dce35e5c", 0x5a, 0x7}, {&(0x7f0000001c80)="12d3751dad50930307a131db791aed8454e8e35b4b494856f727b038747455f98c918c1e6d3d49ef79be000e85753eebedc5891ca7df4821b34367dfb74707124c1ae047222bd4326f20844f61ffb2254946ba66e3c3393828f5917e5050783d76e1172a5579e2e0ec1c7ebaa8159bbc71ee8039affbeab1a74b595599de47cace4726f03b697f0c0d71da4bea6e47a033a00840e4a1489644a7e1b005f79ec21de0e4f8ce21976a71b00676561777d09908", 0xb2, 0x5}, {&(0x7f0000001d40)="2ea61289e390ef99bf", 0x9, 0x3c1}], 0x8000, &(0x7f0000001e40)={[{@uid={'uid', 0x3d, [0x0, 0x35, 0x37, 0x0]}, 0x2c}, {@type={'type', 0x3d, "548ee303"}, 0x2c}, {@quiet='quiet', 0x2c}]}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001e80)={0x6}) syz_mount_image$ntfs(&(0x7f0000001ec0)='ntfs\x00', &(0x7f0000001f00)='./file0\x00', 0x6b, 0x8, &(0x7f0000002500)=[{&(0x7f0000001f40)="984ef72db2cf4605e6f51e6c3667e2ddee06b5d7dd3c9316fd0d516be33026e8c56c10e2691463b60c6e3fc4b6c274cd8168a20a0c1f9e0149e0ed3936bd811cf98746e08e2c6f8c11152c79fdbe511109b1a4ff022a390560a0abd29f898210282233fc724a3bb820c90f6480a6e04990fe68ac616899c8b111d0accf61d14892c39d25d1ee11d65e71acfde764a49c8ccf836b709bd8ec28d593d39c90f32f3b6e8ed927c539462bcbf738aa161ac397497b54b0310b02ffe30e383fa3b4618bcdf74ddf5614eda94f46d5501d0453bce5ccf58d3d79a8397826ab", 0xdc, 0x80000000}, {&(0x7f0000002040)="f7c85be9ba16b09c91eb458d332d11bd206bbf73f70d12f7abbbbb79b63328e04c95d8515e6505e91a36f85cce1accb78de901db50abfb10b46795027a25a149006ca78521804ee131b49f2685fbf2ed3fa3abcf6b63d3fdfba3ff9bd31926c241a46db77aa78ce23bf8f519a464d022c3ec8800333827e02c1092c62eb702370309cb6be0d9bb9856f472666c736c7b526971ebf0943d655e0d386d67fe3cb19bda2799d736870f98bd265b6439a2e547843279b516b9b410347f84e4aefa579de0bc5d3c8ad446f8e5d7ad961e32c71250bacac57c1c6f7621f831eeecc25e359d4e8abca8f8a9f5b1", 0xea, 0x8}, {&(0x7f0000002140)="fe87a26e43432e8da01e652b43f84e4b029bae54f324e76e4cf896171471a7e9803b703c9abf0e4e5fafcb2a86014fa827911bc5ea4d2589c844c4566e7f0fb0ea7b3beada42f6f483daf8ac1746c8386d469be69df5f8793f5331267c966d704c4aa7be33ca49ca4a0007f4b469fffaece2239d7a05b3106fcb0d2a8030f8dbf205e98131798e20e0fcd58e689b9182f209f16ff551a45d470eed80cce48fdf749720c97831459fc97ddc37d27c56d690b5207e5a3058f328d2dbbad50a0948d03adb717ac46fbdcd19da1fe2ab1a3011b611448ee28fb7726145893688aefc82", 0xe1, 0x3}, {&(0x7f0000002240)="74d07bf6ffd0ca1ba4124d09db93d4e19d16566a8930569823c7cf65ff9c8d54c80bc6f925f838619ad00f5d01e0ef4015f244bbf1fac764bfe7da88d72987f784fe3f28d186a24acfafba829c0891f8b864797362730156ffda3393", 0x5c, 0x4}, {&(0x7f00000022c0)="7ca6502365ccee07fe68e53a21184612872db591e43b5675e6eed55fc4a1bd6e4d27be2c1d816539a83461d5e3", 0x2d, 0x4}, {&(0x7f0000002300)="22c6261f66ac561aab8dfd5ecc2b45c45ea8114570ca5748e73663a857d958a3a834521f6cf3e5421af06159c5dc1068a66e2e904c1c1c4149c7", 0x3a, 0x8000}, {&(0x7f0000002340)="6a96793b858be12d2e5397276eaed3fccc4bed3df2551807a6aab6c2337e84b2cddd1d9ab7447cb6c2bcc70427744138c0b1064d41c5f6b980b36842e162733d456d0e8439fa6fd13a3faa4ec3d2876c0734feee693d36239ced8631225d5e9b1da81f0388131899a4504972c99fa0f51f019fa337c561fecef069d5edbef0b86a5d206984471824006eda5caa614f35608c9d29bd50c4a2a27b15c0b1418bec47cb75a96cab2968afb96577b271aee0303df2243ae2fa4632eeb505653b2fd40701a1a9e5", 0xc5, 0x8000}, {&(0x7f0000002440)="143c716f4eb181714068d017c5a29081b3446d58fbc0acb5328add2ae6834f8570ea716dc06607d98238126aa1adf6038cff13de7adbf3db500b92915d775b5e58cb32c056789dd90091943d9d1fa452eedfccd7be51d6bf23cfa72887a78b509b1a1635c0e70e09ac96211409cab585f459d11834492617baf73b594930457ab4dfc913d6232e02932bc8c56212860999dd90b5d86fda60e302a5e069066051040878cc2f5f314817f5a85016b18ffcff284ef2a1d884c035ad", 0xba, 0xe9}], 0x2002000, &(0x7f00000025c0)={[{@errors_recover='errors=recover', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x36, 0x34, 0x30, 0x36, 0x33, 0x33]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7c, 0x7f, 0x36]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x7f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x33]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x39]}, 0x2c}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002680)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000026c0)=0x7) keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002700), &(0x7f0000002740)=0x4) accept4$inet(r1, &(0x7f0000002780)={0x0, 0x0, @broadcast}, &(0x7f00000027c0)=0x10, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002800)={0x3, 0x3, 0xfffffffffffffff7, 0x1, 0x2, 0x4}) socket$key(0xf, 0x3, 0x2) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002840)={r3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002880)={0xf0}, 0x1) lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) setresuid(r4, r5, r6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002a80)={0x20, 0x1, 0x8c}) sendmsg$key(r1, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000002ac0)={0x2, 0xd, 0x80000001, 0x3, 0xb, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x7ba}]}, 0x58}, 0x1}, 0x0) 2018/04/22 17:17:02 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xffffffffffff45dd, 0x4) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) fremovexattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="736173746d6d2e2f6465762f5f6e4e75742f6d6f757365320083d188ff59416d2875a0a816d677b810c53e9676dd1622ae6da7ad759e5451f9d9995f66d53e367e92e67cfc2c77994aa86dc46d6d4ca458722d024c"]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) 2018/04/22 17:17:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf3b, 0x0) 2018/04/22 17:17:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:17:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xa0) 2018/04/22 17:17:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xda9, 0x0) 2018/04/22 17:17:02 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4002, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) syz_open_pts(r1, 0x200000) ioctl$VT_RELDISP(r1, 0x5605) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/22 17:17:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000]}, r1}, 0x14) 2018/04/22 17:17:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x83f, 0x0, 0x401}, {0xbff, 0x0, 0x8000}]}) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/04/22 17:17:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r3 = socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/04/22 17:17:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xed6, 0x0) 2018/04/22 17:17:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}, r1}, 0x14) 2018/04/22 17:17:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040), 0x0) 2018/04/22 17:17:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"738f7a5ff3578c5929fabe0700", r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)=""/4096, 0x1000) 2018/04/22 17:17:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000006c00)=[{0xde8, 0x0, 0x0, "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"}], 0xde8}, 0x4}], 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400400) 2018/04/22 17:17:03 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:03 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x3e, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/62}, &(0x7f0000000280)=0x78) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2a, 0x8000000000c00) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) 2018/04/22 17:17:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}, r1}, 0x14) 2018/04/22 17:17:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/22 17:17:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040), 0x0) 2018/04/22 17:17:03 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xdfa, 0x0) 2018/04/22 17:17:03 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040), 0x0) 2018/04/22 17:17:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/04/22 17:17:03 executing program 3: nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3b) 2018/04/22 17:17:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, r1}, 0x14) 2018/04/22 17:17:03 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/22 17:17:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:03 executing program 3: r0 = socket(0x2, 0x80005, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e20, @rand_addr=0x81}}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r1, 0x3, r0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000002c0)={r3, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x7, r0, 0x1}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/04/22 17:17:03 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}, r1}, 0x14) 2018/04/22 17:17:03 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) close(r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/22 17:17:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xed1, 0x0) 2018/04/22 17:17:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 226.447877] FAULT_INJECTION: forcing a failure. [ 226.447877] name failslab, interval 1, probability 0, space 0, times 0 [ 226.459548] CPU: 0 PID: 17916 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #12 [ 226.466825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.476177] Call Trace: [ 226.478770] dump_stack+0x1b9/0x294 [ 226.482397] ? dump_stack_print_info.cold.2+0x52/0x52 [ 226.487577] ? lock_acquire+0x1dc/0x520 [ 226.491545] ? __fdget_pos+0x1a9/0x1e0 [ 226.495428] should_fail.cold.4+0xa/0x1a [ 226.499473] ? __lock_acquire+0x7f5/0x5140 [ 226.503699] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 226.508796] ? graph_lock+0x170/0x170 [ 226.512669] ? debug_check_no_locks_freed+0x310/0x310 [ 226.517854] ? find_held_lock+0x36/0x1c0 [ 226.521905] ? __lock_is_held+0xb5/0x140 [ 226.525968] ? check_same_owner+0x320/0x320 [ 226.530278] ? rcu_note_context_switch+0x710/0x710 [ 226.535198] ? __fget+0x40c/0x650 [ 226.538645] __should_failslab+0x124/0x180 [ 226.542868] should_failslab+0x9/0x14 [ 226.546656] __kmalloc+0x2c8/0x760 [ 226.550180] ? graph_lock+0x170/0x170 [ 226.553970] ? kernfs_fop_write+0x33d/0x480 [ 226.558379] kernfs_fop_write+0x33d/0x480 [ 226.562516] __vfs_write+0x10b/0x960 [ 226.566216] ? kernfs_fop_open+0x1000/0x1000 [ 226.570608] ? kernel_read+0x120/0x120 [ 226.574489] ? __lock_is_held+0xb5/0x140 [ 226.578542] ? rcu_read_lock_sched_held+0x108/0x120 [ 226.583546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.589068] ? __sb_start_write+0x17f/0x300 [ 226.593375] vfs_write+0x1f8/0x560 [ 226.596913] ksys_write+0xf9/0x250 [ 226.600438] ? __ia32_sys_read+0xb0/0xb0 [ 226.604491] __x64_sys_write+0x73/0xb0 [ 226.608366] do_syscall_64+0x1b1/0x800 [ 226.612249] ? finish_task_switch+0x1ca/0x810 [ 226.616734] ? syscall_return_slowpath+0x5c0/0x5c0 [ 226.621650] ? syscall_return_slowpath+0x30f/0x5c0 [ 226.626572] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 226.631921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.636752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.641922] RIP: 0033:0x455389 2018/04/22 17:17:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x1e9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) [ 226.645096] RSP: 002b:00007fdc1eedbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 226.652801] RAX: ffffffffffffffda RBX: 00007fdc1eedc6d4 RCX: 0000000000455389 [ 226.660055] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 226.667315] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 226.674574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 226.681896] R13: 00000000000006c1 R14: 00000000006fd2b8 R15: 0000000000000000 2018/04/22 17:17:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1300, 0x0) 2018/04/22 17:17:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa]}, r1}, 0x14) [ 226.733827] QAT: Invalid ioctl 2018/04/22 17:17:03 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 226.772864] QAT: Invalid ioctl 2018/04/22 17:17:03 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffffff) close(r1) 2018/04/22 17:17:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xf9a, 0x0) 2018/04/22 17:17:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:17:04 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:04 executing program 2 (fault-call:2 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xea3, 0x0) 2018/04/22 17:17:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) [ 227.000463] FAULT_INJECTION: forcing a failure. [ 227.000463] name failslab, interval 1, probability 0, space 0, times 0 [ 227.012166] CPU: 0 PID: 17972 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #12 [ 227.019451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.028813] Call Trace: [ 227.031423] dump_stack+0x1b9/0x294 [ 227.035071] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.040292] ? kasan_check_write+0x14/0x20 [ 227.044554] should_fail.cold.4+0xa/0x1a [ 227.048652] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 227.053958] ? graph_lock+0x170/0x170 [ 227.057776] ? debug_check_no_locks_freed+0x310/0x310 [ 227.062992] ? find_held_lock+0x36/0x1c0 [ 227.067078] ? __lock_is_held+0xb5/0x140 [ 227.071180] ? check_same_owner+0x320/0x320 [ 227.075513] ? rcu_note_context_switch+0x710/0x710 [ 227.080443] ? __vfs_write+0x10b/0x960 [ 227.084329] __should_failslab+0x124/0x180 [ 227.088561] should_failslab+0x9/0x14 [ 227.092354] __kmalloc_track_caller+0x2c4/0x760 [ 227.097028] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.102555] ? _kstrtoull+0x180/0x230 [ 227.106345] ? alloc_trial_cpuset+0x23/0x110 [ 227.110743] kmemdup+0x24/0x50 [ 227.113935] alloc_trial_cpuset+0x23/0x110 [ 227.118159] update_flag+0x27/0x470 [ 227.121786] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 227.126964] cpuset_write_u64+0x21f/0x280 [ 227.131103] ? update_flag+0x470/0x470 [ 227.134987] cgroup_file_write+0x512/0x820 [ 227.139213] ? init_and_link_css+0x880/0x880 [ 227.143611] ? __lock_is_held+0xb5/0x140 [ 227.147664] ? init_and_link_css+0x880/0x880 [ 227.152062] kernfs_fop_write+0x2ba/0x480 [ 227.156196] __vfs_write+0x10b/0x960 [ 227.159896] ? kernfs_fop_open+0x1000/0x1000 [ 227.164297] ? kernel_read+0x120/0x120 [ 227.168171] ? __lock_is_held+0xb5/0x140 [ 227.172243] ? rcu_read_lock_sched_held+0x108/0x120 [ 227.177247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.182865] ? __sb_start_write+0x17f/0x300 [ 227.187174] vfs_write+0x1f8/0x560 [ 227.190712] ksys_write+0xf9/0x250 [ 227.194237] ? __ia32_sys_read+0xb0/0xb0 [ 227.198293] __x64_sys_write+0x73/0xb0 [ 227.202166] do_syscall_64+0x1b1/0x800 [ 227.206039] ? finish_task_switch+0x1ca/0x810 [ 227.210520] ? syscall_return_slowpath+0x5c0/0x5c0 [ 227.215441] ? syscall_return_slowpath+0x30f/0x5c0 [ 227.220360] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 227.225709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.230541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.235800] RIP: 0033:0x455389 [ 227.238973] RSP: 002b:00007fdc1eedbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.246681] RAX: ffffffffffffffda RBX: 00007fdc1eedc6d4 RCX: 0000000000455389 [ 227.253940] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 227.261194] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 227.268453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 227.275706] R13: 00000000000006c1 R14: 00000000006fd2b8 R15: 0000000000000001 2018/04/22 17:17:04 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/229, 0xe5}, {&(0x7f0000001500)=""/186, 0xba}], 0x7) rt_sigreturn() r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fc"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x47, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:17:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f00000003c0)={0x6, 0x3}) r8 = getgid() getgroups(0x5, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0]) r10 = getegid() setgroups(0x8, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r8, r9, r10]) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/04/22 17:17:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a}, &(0x7f0000000c40), 0x0, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000400060d14b7d00480000ff010000000000000000000000007751d22bb050588100000000000000000001000204010000050000000000000000000000ffffe00000020100907800000000609569da000000000000000000000000000000100000000000000000000000000000ffff000000006f23f4fefc988b3376a942055ee3"], 0x7a) 2018/04/22 17:17:04 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, r1}, 0x14) 2018/04/22 17:17:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xda6, 0x0) 2018/04/22 17:17:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:04 executing program 2 (fault-call:2 fault-nth:2): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:05 executing program 4: socket(0x80000000010, 0x1000000003, 0x0) 2018/04/22 17:17:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xfc0, 0x0) 2018/04/22 17:17:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00]}, r1}, 0x14) 2018/04/22 17:17:05 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:05 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff7fffffff, 0x101400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000000040)=""/69, 0x45) r1 = mq_open(&(0x7f00000000c0)='[.\x00', 0x0, 0x8d, &(0x7f0000000100)={0x8, 0x8, 0x3, 0x7, 0x3ff, 0x3, 0x2, 0x2}) fsetxattr(r1, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='vboxnet0\x00', 0x9, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000000200)=0x0) io_getevents(r4, 0x7, 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x1, 0x3, 0x6, 0x2, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000300)={{0x1, 0x8}, 0x0, 0x8, 0x0, {0x2, 0x900000}, 0x8, 0x401}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000380)={0x2, 0x9, 0x3, 0x1, 0x6, 0xff, 0x80, 0x7fff, 0x5, 0xffffffff}) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="89b4afc3c6ffbef43fffb762b23f8ff9251ae3a3a03f6b145e8cf5f5189f2d7aec80", 0x22, r5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000500)={{0x3, 0x1, 0xb1f2, 0x1, 0xffffffff}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}], 0x74) init_module(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x12, &(0x7f0000000600)='/dev/input/mouse#\x00') syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x10800) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000680)=0x9, 0x2, 0x5) ioctl$KVM_SMI(r0, 0xaeb7) socketpair(0x0, 0x80005, 0x3, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000740)={0x7b, 0x0, [0x101, 0x4, 0x986, 0x100000000]}) io_getevents(r4, 0x8, 0x1, &(0x7f00000007c0)=[{}], &(0x7f0000000800)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000840)=0xfffffffffffffffd) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000880)="aa10841b6d357981077c7b085b9238cfb83fb4614c7d3a81d4c308c7ebccd643131e7e74fd41cc580a8d93fdf7e4a5ce754e40353b4398698a25e6edce7f2e49807b6e5fcc8e232723723fb1b130411aa5ee0f1851f176af59caa14c753eb87a40d3ecfe06d2f96ff682ab78c4330514e6c7daffb26451dc3788879a1b85eb1968e7a13bf882aff71b62dba466ee1a319785d3b158b1b75f3cccfdbccb9c883f7dbe80a72bb8ca25098d2190939c055e1c0469cf04bbfddecf34517c9b83176bcda5dcc4e186988b07cad9fea48a0c0313db786f551baa02f35c23004e0cd55356b604e22acee40c96b8a03f55e87ec90a28", 0xf2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000a00)={0x1, 0x0, [0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000a40)={'ipddp0\x00', {0x2, 0x4e22}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x2, 0x8, [0x101, 0x4, 0x40, 0x32, 0x9, 0x1, 0x7, 0x9]}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000b00)={r8, 0x7a, "99ece298018038b925c50bb539fd4d20a126446518e5bdc6ba4cd35ec7e832d2c7f34918950575c469cacae31f31ec6269dee9a4ffb19bb2313e225c948226359db9fcd7e73a8bd5024f32cc396966862f0f122ac8a44932dc71ce588e9f4c310bc3cd7af898a0a5c5e865790744d651cc13f9c8473630394228"}, &(0x7f0000000bc0)=0x82) 2018/04/22 17:17:05 executing program 0: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) 2018/04/22 17:17:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0xe03, 0x0) 2018/04/22 17:17:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800f5e20000e500000000000000000000001f1100000000000000000000000000005c422d9300000000aa1cfb18c66c9892aa1dd7786dcf4677e7cb1f5ad2c2802ebfa1d8ee6dd354528e1f722457cd02000000000000006baec91b3a30f4cb278d8ab659360f5283a6b516e6ca02d58ea316652b50699f0b05ce003a7f0bb2f2089a31b14ecf8eac8d5db24036ff0c4ba5e5b73d2887d6f8404589ee52de08109d7f44d2d49291b33f2200"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x9d, 0x8, 0x2, 0xfffffffffffffffc, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) accept(r3, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffa4]}, r1}, 0x14) 2018/04/22 17:17:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='0', 0x1) 2018/04/22 17:17:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x101}) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40100) pipe2(&(0x7f0000000200), 0x84800) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x4, 0x1, 0xfffffffffffffff8, 0x5, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x3, 0x5e1}, &(0x7f00000001c0)=0xc) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r0, 0x0, 0x0) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) r6 = dup2(r4, r5) sendto$ax25(r6, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) 2018/04/22 17:17:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="4ba1735c346938b622feb4c650a70900ff63e64d45144abffd3058d5617c888006d96cf72aa1d01b4ae9e82dba6e4f9c136d5bf9fb711ecc9fa4a87fbab44988339ad36c3f69e346dd716b", 0x4b, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x3) 2018/04/22 17:17:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="5ce8c0764188298e73c4965a74450cb40296118dee92c2221787a97dcb58041433ec04dfb19d8a67c5b3d9f3f462d00d822b9995332c4fc3bf736c25dd1ceb0c1bcbdc86bdc07f12b11dd95e05157b06004dff8b9364fd100c35560c5a00000000") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000040)="1991d2942c16967cf349e0af1af5a7f4613263af37c5c95e3dc20138023c5ac9ec0ec82c39f80f89ee1e6e17c7438eb3334f45e6896ea9fa2e825c1521adb2e80fca2509d99dc480e6cedc0cb81c4ad871adaed029d7ad5faa0512c1963c0d968206a6af0ddc4004755b9896887ddf78dbb83ba38e1435b00a6ada2a883d825be4beadf03dccab943a7b1ddf", 0x8c, 0x0, &(0x7f0000000100)={0x0, 0x989680}) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1f, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0xe50f, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045c79) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='-(\x00') ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/04/22 17:17:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='+', 0x1) 2018/04/22 17:17:06 executing program 4: keyctl$join(0x20000001, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:17:06 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80001, 0x0) getdents64(r0, &(0x7f0000000340)=""/114, 0x72) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0xfeb4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x18) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/04/22 17:17:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x223) 2018/04/22 17:17:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfe800000]}, r1}, 0x14) 2018/04/22 17:17:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x1200) 2018/04/22 17:17:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r1 = epoll_create(0x4743) r2 = dup3(r1, r0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xffff, 0x342f}, {0x7, 0x100000000}, {0x8, 0x2f26}, {0x6, 0x5}, {0xd1dc, 0x9}, {0x10001, 0x4}, {0x2, 0x5}, {0xfffffffffffffff8, 0xd41}]}) 2018/04/22 17:17:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80840) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x3}}, 0xa2a, 0x8000, 0x8, 0x800, 0x800}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0xff, 0x5, 0x7fff}, &(0x7f00000001c0)=0x14) r4 = shmat(0x0, &(0x7f00005e0000/0x1000)=nil, 0x2000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x9f3}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) shmdt(r4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/04/22 17:17:06 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) capset(&(0x7f0000000080)={0x220071026, r0}, &(0x7f0000000180)={0x0, 0x100000006, 0xfffffffffffffffc, 0x1, 0x0, 0x440000000000}) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000]}, r1}, 0x14) 2018/04/22 17:17:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4800) 2018/04/22 17:17:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x80000002) 2018/04/22 17:17:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 'bcsh0\x00'}}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010141}]}) 2018/04/22 17:17:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100008000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80fe]}, r1}, 0x14) 2018/04/22 17:17:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x40000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='selfvboxnet0vmnet1\'\x00') r2 = socket$key(0xf, 0x3, 0x2) dup3(r0, r2, 0x0) 2018/04/22 17:17:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x20000041) 2018/04/22 17:17:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x12000000) 2018/04/22 17:17:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 229.582838] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/22 17:17:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x1c, 0x2, 0xf29, 0x10, "28d9d511210cabafeb8f1d8da540382f399450ccc5aa9cd6197319fb7b331f9f8d11c319a3c37c5b7e94b55b", 0x5}, 0x0, 0x0, 0x101, r2, 0xcc90a1d, 0x1f, "477d91ab37b6ba6b1b5bec81301605ff11ead1375e6d22e27bedaf69d5d77116102845c0dc1a80cb45365f22670ddd74a9d7fc0d83f74e676fd9d4eed0acec3c", &(0x7f0000000080)='*-/md5sumem1system\x00', 0x13, [], [0x0, 0x3, 0x0, 0xee]}) semtimedop(0x0, &(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000000040)) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, r1}, 0x14) 2018/04/22 17:17:06 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x44080, 0x0) bind$ipx(r0, &(0x7f0000001200)={0x4, 0x5, 0xfffffffffffffffd, "2f59af180932", 0x1}, 0x10) fanotify_mark(r0, 0x23, 0x1, r0, &(0x7f0000000080)='./file0\x00') r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100000000, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000013000)) 2018/04/22 17:17:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1400) 2018/04/22 17:17:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000400000000000000d6da8d20419745815f7cb9cf13156dd9"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) 2018/04/22 17:17:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4) 2018/04/22 17:17:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:06 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r1, r0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021, 0x0, 0x80ffff}]}) 2018/04/22 17:17:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="d9dbb7000000000000000000000000dc9495514a992403b3b03a18d40000acdced6b74e6d2a8023ca9ed3f95f20590514db1f0015cfcd2bce5dd20856a244b72f1c9177bf1bda81c087b1249be6389b4df33da38f4daf2b1d4009f27125758e00f5ca2b3ccb8f2bdf6e7e346918ebe7569282edb35b3871e497663ffedcf1e365b9e5abae9bb4719832db4a96f28c746be320163998a945edb278f0b6aebe346917f16336ce6c7405178bff60ddd94dce91d251e27767ebc85772bf6990353ccf9daaf59af8daba98aee2f180305507e4171", 0xd2) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x280100) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x2) r2 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0xc040) mq_timedsend(r1, &(0x7f00000001c0)="456fd693", 0x4, 0x2, &(0x7f0000000400)={0x0, 0x1c9c380}) accept4$alg(r2, 0x0, 0x0, 0xedd9896c767a939a) accept$alg(r2, 0x0, 0x0) 2018/04/22 17:17:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, r1}, 0x14) 2018/04/22 17:17:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) inotify_init1(0x0) close(r4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000140)={0x2, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x8a, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x108) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/22 17:17:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x7a) 2018/04/22 17:17:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x330, 0x1c, 0x0, 0x70bd27, 0x25dfdbff, {0x16}, [@generic="592598b29253aef859047797ee97f32d54f587de067a08a80194b6ae31486e01aad5a4a384767ef66272cb4fe4658b625fae5f476dc355e856cd39b1c281726aa6b7858a1b9dfa9cca", @generic="50d0ee6f7b2711c7ce0a1f9251e5a5eb9a222ee9b36071de4deef7b33ad638f7f10316f2911145cfd4e4a3646790b48350a3b39a72d4c3181710d277fe5f3a8c12b89e045df2c2750259bac45f55c16910dbfb94e780", @typed={0x8, 0x37, @ipv4=@broadcast=0xffffffff}, @typed={0x80, 0x84, @binary="739c9d2982ee5ee54d59a3bdfa6387d5b30e86042426f3262e6a25ce19a9635dde9daefbce2b975a35d890bacefd58cb1b8fec9938828aeae7c166bd89951b82883ebbeec5df01608dccd9174cd0062b9b4324aa7e0c26e28144c280c46d0a1fa1dc76d8432552171eb8e06fa0ee916c51c51f2d39d6864ba5"}, @nested={0x1f4, 0x11, [@typed={0x8, 0x8d, @fd=r1}, @typed={0xfc, 0xc, @binary="d2f7399edfb9f8f0d123769fe25663fc80d9ff99b4b70707395927a1b16a9536f9475ccc5bec126d8e85c4feefdbba6e5e9587466c254fe985294a25daa594d0339f9f1cb9579cf881a22d6d32ee88f4c0546bfd4e09f39304f17b19c0dcc4fd5d2caaed805f89e3085ebd74c26a8ec774eba2d7cc2bf01d075551609ccdb631f0f05b371766d1609459ab5cee74fdfae1f6db5662a32a40bea1bbbb24d73f5e8fc13c8fa7e312f6edf4deacf3467d3bc9c3716bab372fc424d25c5cf5662c7cbed42bdd926ea69d63c975614a416542e3ee5c40d559d251d4d99419d903d2dee6638b1382312ac03e9a2b87ba5cd8cb4fae20ab1ff367"}, @typed={0xc, 0x62, @u64=0x800}, @typed={0x8, 0x10, @fd=r1}, @typed={0x14, 0x5c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x46, @fd=r1}, @typed={0x8, 0x4f, @u32=0x400}, @typed={0x8, 0x7c, @uid=r3}, @generic="d5f497954b7363c483be77643b7c7dc41d13122655d720055afff3e6108c1ccccd4e80974334f56bb36da5ba05fce8a7a00f93826ee506e3ec7069cb63c41e4f2e77a4d893b8e6e9002d9bff3fe99dcb64fce5041df77c2535b23bf277418b2ebab411463ed4cd4d0b5093062d788c33837ea837c06f85dfe3c412ca1877e9d7f6f57b5171507a8571348b714d142b597ebc2f30728790e8059a2d13bff445e1808af6dccd86", @typed={0x4, 0x72, @binary}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x4000}, 0x10) listen(r1, 0x9) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/22 17:17:07 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x4080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x10000, 0xed, 0x100000001, 0xeae0, 0x7, 0x1d, 0xf0, 0x80000001, 0xd2c, 0x8, 0x5, 0x0, 0x2, 0x7]}, &(0x7f0000001cc0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001d00)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x84) sendmsg(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000080)="58c030fe99f261b1acb283bcdc0d112497e3d289d4d9c8b468f06538d25345f9e1bf29b65887628a3452", 0x2a}, {&(0x7f0000000100)="2ab4b21b986afecb8c5ad7df4d74e1e1d2f326d13d9f4aa981c030ae1c95f1c686068b0eab64ffc35124209070adf9d1f5c5e2211e9920003563c718d1508b079752b5d9151190eaf02c4a3dac7afcea1d2cc0e841fa50801c35b334c7a2bd1972", 0x61}, {&(0x7f0000000180)="1a7795aecbb2a99a14ed9d54d547d1764fae5958d50c99effdd68b533e262c72eb69cc4cdfe9e97c7d4dc62f8f307909589270d15545bf29ecd2f9e7e0045b87732bafa32682285106d663d7467a05d6835e75d3401d880ba572543b89bc0e44c91b6efc03", 0x65}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000000200)="1661ec9684e2bb4e2a64246f6381173252af", 0x12}, {&(0x7f0000000240)="9fc3c32e8b4e976e357083d3002cb6b0f03a42c6200e7e1e7e583de6c6a2c88b4ff164e2a08a0a6594bb7ee115d2a37a48795f42316c6f23b360c4ea427dd8570277009f18e42bcfaceff51f69e47b512acef486c4baea7918b63c2bbcae67f4000e34a5b0c04edef43c26d15dc39a86b682", 0x72}, {&(0x7f00000002c0)="360b3d9b3dab86bbc672d6a34828c924a3482f0aa4ff80750cf6dca6fc059cf131038a55a655f0231605bde13a84174a5793ae022519f6bee1a881f514e6889193ccf2a1d3d9d5aabe999fb1c25025188d52c2ec727f41326e45adfed4fa10200f159e0a3f3850bf29d9b0c08e911fbd123f76b12e0a9848e14187076869fa479baca3b695f6b9f7519522146ec5ff7e439ce9d913c986354086ce5c76efcec82fd76cb1165da3b758bc9de5fdbc", 0xae}, {&(0x7f0000000380)="7087901d739f1294a2996127df689f27c827f30a465d861ae096a1968f39a3960fcd3f368bace67f0ddb30dda4ca269989b303acd6af9e60dc65c49c47ef45aa4ddc481bfca4e1110aed1e0d5df0a4497a208063f01344081ef0c91e7056349baf8948b4b4d5c261633241f7b7533b0e", 0x70}, {&(0x7f0000000400)="bca23dbcf390c524a274eb06e5b8d9f23fab88ad3a09ead2691ec42ed55447f03465e28479896d20dc514a96cea5609466163d7090d3c1efe29cd20cb39f14df0066a441446c145657335a4b9a41d6d809bf041c4184fd9d2cffd289a25d0e9bb396f5fd3da7e150a4bf550bfe76adcdbe92d25f19723850ae817244a0ee1a9d2fd8b79a0a55201a6a5454cdcf5b76477e55f2d63bcd087c9bb9f1cfa1579382", 0xa0}], 0x9, &(0x7f0000001800)=[{0x58, 0x1, 0x9, "888e5165edd0e9d037709c7ccd2c25794a87cefb333da2b7a3de392f934dd0a068f9b2e72021381c5a839f8d9215b4d689b566b8ccfac673398ba7b4d2786dfec2d244d38486"}, {0x28, 0x84, 0x5, "97d09965081fadfb1578bf04df3c89436eb7"}, {0x88, 0x117, 0xfff, "cc43df8ca972c46c5862c5d9f7b751c66a2df9d3861496ce29a20955d64c07a692d4024505b09d30a3c1c42b574598922ac49b3057e844e9a56624b75063f1fd5338f73ccb44602daf15f540578aba7f6783ead3faf1bc9dd8afebbc1e4f6245b9a5de9c9142a06e926ca80ad80bd80171d1985c2d"}, {0x100, 0x10f, 0x0, "de701452bd8e429664a7b83d2a4a108cb49709345264a0e010fb214a874541cf29fe09a365df8a2ec1319ee29bea78c9ca6be40d516c3dd81ebffef0c4bf6e31288a54d23796c011db5b2b78137173fa26ed49ea6e6686ce2e4115fa57d59eea9b6cc78fcd73a489d5f07d59f94b3b67a933475539a8fbf8cddf0f192e0e95507c06f77146183092b8c239dcbdbb898ada86bbdf68fc43d7e3e4d55e245ad2424ea795fabe3ce71174c6162517e9089df58ef952e47884268f89878f497dffaac9f8a5e626615ab57c750566e8591daf16be840cb65d4fff2a29f4d94495593f1bea2522805c2874293f2cb48f4f"}, {0xe0, 0x0, 0x800, "c7ee74d47e8538700c41432de39c65e1cff102738aeaa6c4b779d357dacfc79302d4b710b3ed6e9b4f4a9f2950a147c260a0e1a09243b77df6bd9b76c5f9fc6612e01f54df8a67e4679abdc4eb7692f9392a5344918fc9a77008a9c40ed18e1a58f7e469e213ca8da911a2f2069540697160f040e063ef4f883cb05f04e34105a21da2d244d30962dd70ea0cdc863428612ddfb9970747389c282f8ea09ccf204ad8eeb34671ef43a6818153a288eb8bb55c435de72d1616d32daa182d3040ed363128bde8826ea5143cf5"}, {0x68, 0x84, 0xc77, "9e8e680e77583db72abdead2a9c8e5c722da2bdc6e7b3646b67cf05e063e69e054b2b84ec589b2ffc030e6be88919579349a564c78712d54c1635a18386fafdc21b4f6e6aa529aedc8d2cc443a6ac6b5eb25e4"}, {0x10, 0x104, 0x6}], 0x360, 0x8005}, 0x4) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x2) 2018/04/22 17:17:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, r1}, 0x14) 2018/04/22 17:17:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000080)={@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, {&(0x7f0000000000)=""/31, 0x1f}, &(0x7f0000000040), 0x8}, 0xa0) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) [ 230.042240] FAULT_INJECTION: forcing a failure. [ 230.042240] name failslab, interval 1, probability 0, space 0, times 0 [ 230.054173] CPU: 1 PID: 18240 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #12 [ 230.054211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.054216] Call Trace: [ 230.054240] dump_stack+0x1b9/0x294 [ 230.054263] ? dump_stack_print_info.cold.2+0x52/0x52 [ 230.054282] ? reacquire_held_locks+0xbc/0x3e0 [ 230.054298] ? alloc_set_pte+0x1013/0x1600 [ 230.054321] should_fail.cold.4+0xa/0x1a [ 230.054338] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 230.054353] ? lock_downgrade+0x8e0/0x8e0 [ 230.054369] ? unlock_page+0x1d0/0x2b0 [ 230.054383] ? graph_lock+0x170/0x170 [ 230.054397] ? print_usage_bug+0xc0/0xc0 [ 230.054415] ? find_held_lock+0x36/0x1c0 [ 230.054433] ? __lock_is_held+0xb5/0x140 [ 230.054459] ? check_same_owner+0x320/0x320 [ 230.054478] ? rcu_note_context_switch+0x710/0x710 [ 230.054504] __should_failslab+0x124/0x180 [ 230.054526] should_failslab+0x9/0x14 [ 230.054539] kmem_cache_alloc_trace+0x2cb/0x780 [ 230.054561] tcp_sendmsg_locked+0x27ea/0x3e10 [ 230.054574] ? find_held_lock+0x36/0x1c0 [ 230.054598] ? lock_downgrade+0x8e0/0x8e0 [ 230.054617] ? tcp_sendpage+0x60/0x60 [ 230.054631] ? rcu_is_watching+0x85/0x140 [ 230.054646] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 230.054668] ? print_usage_bug+0xc0/0xc0 [ 230.054681] ? find_held_lock+0x36/0x1c0 [ 230.054704] ? lock_acquire+0x1dc/0x520 [ 230.054718] ? tcp_sendmsg+0x21/0x50 [ 230.054739] ? mark_held_locks+0xc9/0x160 [ 230.054758] ? __local_bh_enable_ip+0x161/0x230 [ 230.054775] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.054789] ? lock_sock_nested+0x9f/0x120 [ 230.054801] ? trace_hardirqs_on+0xd/0x10 [ 230.054816] ? __local_bh_enable_ip+0x161/0x230 [ 230.054831] ? lock_sock_nested+0xe7/0x120 [ 230.054848] tcp_sendmsg+0x2f/0x50 [ 230.054864] inet_sendmsg+0x19f/0x690 [ 230.054877] ? ___might_sleep+0x2d1/0x320 [ 230.054893] ? ipip_gro_receive+0x100/0x100 [ 230.054913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 230.054929] ? security_socket_sendmsg+0x94/0xc0 [ 230.054943] ? ipip_gro_receive+0x100/0x100 [ 230.054960] sock_sendmsg+0xd5/0x120 [ 230.054977] __sys_sendto+0x3d7/0x670 [ 230.054994] ? __ia32_sys_getpeername+0xb0/0xb0 [ 230.055017] ? wait_for_completion+0x870/0x870 [ 230.055038] ? __lock_is_held+0xb5/0x140 [ 230.055069] ? __sb_end_write+0xac/0xe0 [ 230.055089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.055102] ? fput+0x130/0x1a0 [ 230.055117] ? ksys_write+0x1a6/0x250 [ 230.055131] ? __ia32_sys_read+0xb0/0xb0 [ 230.055145] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.055164] __x64_sys_sendto+0xe1/0x1a0 [ 230.055176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.055193] do_syscall_64+0x1b1/0x800 [ 230.055207] ? finish_task_switch+0x1ca/0x810 [ 230.055223] ? syscall_return_slowpath+0x5c0/0x5c0 [ 230.055240] ? syscall_return_slowpath+0x30f/0x5c0 [ 230.055258] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 230.055278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.055298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.055310] RIP: 0033:0x455389 [ 230.055319] RSP: 002b:00007fedeffd0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 230.055335] RAX: ffffffffffffffda RBX: 00007fedeffd16d4 RCX: 0000000000455389 [ 230.055344] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000013 [ 230.055353] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 230.055361] R10: 00000000200007ff R11: 0000000000000246 R12: 0000000000000014 [ 230.055370] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000000 2018/04/22 17:17:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x5000000) 2018/04/22 17:17:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, r1}, 0x14) 2018/04/22 17:17:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x4) 2018/04/22 17:17:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe}) 2018/04/22 17:17:08 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{&(0x7f0000002240)=@sco={0x1f, {0x1000, 0x6, 0x81, 0xffff, 0x1, 0x3ff}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000022c0)="6d75f6e5a6b15f306608d833913416ea9c654fc77a02373cb94bd84c22993a555f0670cb4c927999112a64172afe2e1cd972df47c27fc1fcb03d193caa44141197de966153312929245d5c93dfbdf5b123d8519f258de266937f0bfcd784ce864e8c4da717db69a56ae0a11edb47b81df1e2fb53f26675c67017335512dbfbd13918aae9122be851698e3b8305a776c8c4869f2b0122a6", 0x97}, {&(0x7f0000002400)="691e8b8353bc383181f59297fc1d26b74d4d0d3ebaf4877e1a3bc1c307e523b445e9f47d96ceb2f1fc545c2e31a96cc44c13f55305aab18b0cb8", 0x3a}], 0x2, &(0x7f0000002540)=[{0xc8, 0x10b, 0x9, "18e3203170ab6374bbd05dcba891817dfa4e39d35af4ef65e1b60c3a71d85905937922142b5f38e3962c8b2d86168ea5277a347c04e82ecdc4af5deb52cf6feb0cfa97baeb054ce208701ab09eee08e73df005e012a5fa5d93b582a8ba1610ab216d39389f501aa270f2367d5ebc5090838ea9d785df5eceedeea429ee1df6366d24fa06b949e208aaa151bb06acfc6285a3b19a94eaa08b0c98bbee7e25e23d625ace681acf5fc47c343260a05f789c25140f8f423538"}], 0xc8, 0x4000004}, 0x40}], 0x2, 0x40008d4) 2018/04/22 17:17:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x2) dup3(r0, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/22 17:17:08 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)='4', 0x1) [ 231.080313] FAULT_INJECTION: forcing a failure. [ 231.080313] name failslab, interval 1, probability 0, space 0, times 0 [ 231.091901] CPU: 0 PID: 18274 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #12 [ 231.099182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.108541] Call Trace: [ 231.111139] dump_stack+0x1b9/0x294 [ 231.114767] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.119957] ? __lock_acquire+0x7f5/0x5140 [ 231.124204] should_fail.cold.4+0xa/0x1a [ 231.128285] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 231.133400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 231.138927] ? fib_table_lookup+0xca9/0x1e10 [ 231.143339] ? graph_lock+0x170/0x170 [ 231.147213] ? call_fib_entry_notifiers+0x4e0/0x4e0 [ 231.152223] ? __lock_acquire+0x7f5/0x5140 [ 231.156449] ? __lock_is_held+0xb5/0x140 [ 231.160504] __should_failslab+0x124/0x180 [ 231.164732] should_failslab+0x9/0x14 [ 231.168518] kmem_cache_alloc+0x47/0x760 [ 231.172572] ? ip_mc_drop_socket+0x270/0x270 [ 231.176976] dst_alloc+0xbb/0x1d0 [ 231.180421] rt_dst_alloc+0xfa/0x500 [ 231.184124] ? fnhe_flush_routes+0x460/0x460 [ 231.188522] ? __lock_is_held+0xb5/0x140 [ 231.192585] ip_route_output_key_hash_rcu+0xd23/0x3440 [ 231.197860] ? ip_route_input_noref+0x250/0x250 [ 231.202519] ? find_held_lock+0x36/0x1c0 [ 231.206587] ? lock_downgrade+0x8e0/0x8e0 [ 231.210733] ? lock_acquire+0x1dc/0x520 [ 231.214700] ? ip_route_output_key_hash+0x1a3/0x390 [ 231.219704] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.224897] ? kasan_check_read+0x11/0x20 [ 231.229040] ? rcu_is_watching+0x85/0x140 [ 231.233179] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.238373] ? __kernel_text_address+0xd/0x40 [ 231.242857] ? unwind_get_return_address+0x61/0xa0 [ 231.247786] ip_route_output_key_hash+0x23a/0x390 [ 231.252621] ? ip_route_output_key_hash_rcu+0x3440/0x3440 [ 231.258156] tcp_v4_connect+0x126c/0x1d50 [ 231.262303] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 231.267047] ? graph_lock+0x170/0x170 [ 231.270840] ? __lock_is_held+0xb5/0x140 [ 231.274914] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 231.280104] __inet_stream_connect+0x943/0x1120 [ 231.284774] ? inet_dgram_connect+0x2e0/0x2e0 [ 231.289263] ? tcp_sendmsg_locked+0x27ea/0x3e10 [ 231.293920] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.298926] ? kmem_cache_alloc_trace+0x616/0x780 [ 231.303757] ? print_usage_bug+0xc0/0xc0 [ 231.307810] tcp_sendmsg_locked+0x2987/0x3e10 [ 231.312294] ? find_held_lock+0x36/0x1c0 [ 231.316350] ? mark_held_locks+0xc9/0x160 [ 231.320493] ? tcp_sendpage+0x60/0x60 [ 231.324277] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 231.329281] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.334048] ? print_usage_bug+0xc0/0xc0 [ 231.338096] ? find_held_lock+0x36/0x1c0 [ 231.342150] ? lock_acquire+0x1dc/0x520 [ 231.346113] ? tcp_sendmsg+0x21/0x50 [ 231.349819] ? mark_held_locks+0xc9/0x160 [ 231.353957] ? __local_bh_enable_ip+0x161/0x230 [ 231.358621] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.363624] ? lock_sock_nested+0x9f/0x120 [ 231.367846] ? trace_hardirqs_on+0xd/0x10 [ 231.371985] ? __local_bh_enable_ip+0x161/0x230 [ 231.376651] ? lock_sock_nested+0xe7/0x120 [ 231.380876] tcp_sendmsg+0x2f/0x50 [ 231.384411] inet_sendmsg+0x19f/0x690 [ 231.388204] ? ___might_sleep+0x2d1/0x320 [ 231.392341] ? ipip_gro_receive+0x100/0x100 [ 231.396669] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.402194] ? security_socket_sendmsg+0x94/0xc0 [ 231.406937] ? ipip_gro_receive+0x100/0x100 [ 231.411249] sock_sendmsg+0xd5/0x120 [ 231.414954] __sys_sendto+0x3d7/0x670 [ 231.418745] ? __ia32_sys_getpeername+0xb0/0xb0 [ 231.423403] ? wait_for_completion+0x870/0x870 [ 231.427976] ? __lock_is_held+0xb5/0x140 [ 231.432049] ? __sb_end_write+0xac/0xe0 [ 231.436026] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 231.441642] ? fput+0x130/0x1a0 [ 231.444908] ? ksys_write+0x1a6/0x250 [ 231.448699] ? __ia32_sys_read+0xb0/0xb0 [ 231.452748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 231.458282] __x64_sys_sendto+0xe1/0x1a0 [ 231.462330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.467336] do_syscall_64+0x1b1/0x800 [ 231.471214] ? finish_task_switch+0x1ca/0x810 [ 231.475706] ? syscall_return_slowpath+0x5c0/0x5c0 [ 231.480632] ? syscall_return_slowpath+0x30f/0x5c0 [ 231.485560] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 231.490923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.495759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.500934] RIP: 0033:0x455389 [ 231.504109] RSP: 002b:00007fedeffd0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 231.511814] RAX: ffffffffffffffda RBX: 00007fedeffd16d4 RCX: 0000000000455389 [ 231.519070] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000013 2018/04/22 17:17:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000]}, r1}, 0x14) 2018/04/22 17:17:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0xfffffffe) 2018/04/22 17:17:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd04, 0x105940) [ 231.526440] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 231.533695] R10: 00000000200007ff R11: 0000000000000246 R12: 0000000000000014 [ 231.540951] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000001 2018/04/22 17:17:08 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x400000000000000) 2018/04/22 17:17:08 executing program 7 (fault-call:1 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 231.695526] FAULT_INJECTION: forcing a failure. [ 231.695526] name failslab, interval 1, probability 0, space 0, times 0 [ 231.706889] CPU: 1 PID: 18297 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #12 [ 231.714171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.723528] Call Trace: [ 231.726134] dump_stack+0x1b9/0x294 [ 231.729783] ? dump_stack_print_info.cold.2+0x52/0x52 [ 231.734996] ? perf_trace_lock+0xd6/0x900 [ 231.739160] ? perf_trace_lock+0xd6/0x900 2018/04/22 17:17:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfe80]}, r1}, 0x14) 2018/04/22 17:17:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6370757365742e76650000329b86384b0000000000", 0x2, 0x0) exit(0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x40, 0x200) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xec7, 0x9, 0x8, 0x3ff, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x3}, 0x8) write(r1, &(0x7f00000001c0)="dd", 0xb2) [ 231.743327] should_fail.cold.4+0xa/0x1a [ 231.747404] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 231.752543] ? __lock_acquire+0x7f5/0x5140 [ 231.756790] ? zap_class+0x720/0x720 [ 231.760518] ? find_held_lock+0x36/0x1c0 [ 231.764591] ? graph_lock+0x170/0x170 [ 231.768404] ? debug_check_no_locks_freed+0x310/0x310 [ 231.773604] ? perf_trace_lock+0xd6/0x900 [ 231.777762] ? print_usage_bug+0xc0/0xc0 [ 231.781838] ? graph_lock+0x170/0x170 [ 231.785748] ? find_held_lock+0x36/0x1c0 [ 231.789835] ? __lock_is_held+0xb5/0x140 [ 231.793923] __should_failslab+0x124/0x180 [ 231.798179] should_failslab+0x9/0x14 [ 231.801998] kmem_cache_alloc+0x47/0x760 [ 231.806063] ? ip_mc_drop_socket+0x270/0x270 [ 231.810472] dst_alloc+0xbb/0x1d0 [ 231.813916] rt_dst_alloc+0xfa/0x500 [ 231.817636] ? fnhe_flush_routes+0x460/0x460 [ 231.822056] ? __lock_is_held+0xb5/0x140 [ 231.826139] ip_route_output_key_hash_rcu+0xd23/0x3440 [ 231.831425] ? ip_route_input_noref+0x250/0x250 [ 231.836100] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.841128] ? trace_hardirqs_on+0xd/0x10 [ 231.845284] ? debug_object_active_state+0x2e7/0x4e0 [ 231.850406] ? mark_held_locks+0xc9/0x160 [ 231.854556] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.859759] ? lock_acquire+0x1dc/0x520 [ 231.863744] ? ip_route_output_key_hash+0x1a3/0x390 [ 231.869022] ? kasan_check_read+0x11/0x20 [ 231.873180] ? rcu_is_watching+0x85/0x140 [ 231.877349] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.882536] ? rcu_is_watching+0x85/0x140 [ 231.886673] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 231.891875] ip_route_output_key_hash+0x23a/0x390 [ 231.896719] ? ip_route_output_key_hash_rcu+0x3440/0x3440 [ 231.902243] ? ip_route_output_key_hash+0x293/0x390 [ 231.907259] ? ip_route_output_key_hash_rcu+0x3440/0x3440 [ 231.912815] ip_route_output_flow+0x28/0xc0 [ 231.917130] tcp_v4_connect+0x7f1/0x1d50 [ 231.921185] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 231.925933] ? graph_lock+0x170/0x170 [ 231.929729] ? __lock_is_held+0xb5/0x140 [ 231.933783] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 231.938973] __inet_stream_connect+0x943/0x1120 [ 231.943651] ? inet_dgram_connect+0x2e0/0x2e0 [ 231.948147] ? tcp_sendmsg_locked+0x27ea/0x3e10 [ 231.952802] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.957820] ? kmem_cache_alloc_trace+0x616/0x780 [ 231.962670] tcp_sendmsg_locked+0x2987/0x3e10 [ 231.967152] ? perf_trace_lock+0xd6/0x900 [ 231.971304] ? find_held_lock+0x36/0x1c0 [ 231.975374] ? lock_downgrade+0x8e0/0x8e0 [ 231.979518] ? tcp_sendpage+0x60/0x60 [ 231.983313] ? rcu_is_watching+0x85/0x140 [ 231.987456] ? zap_class+0x720/0x720 [ 231.991171] ? print_usage_bug+0xc0/0xc0 [ 231.995222] ? find_held_lock+0x36/0x1c0 [ 231.999290] ? lock_acquire+0x1dc/0x520 [ 232.003452] ? tcp_sendmsg+0x21/0x50 [ 232.007160] ? mark_held_locks+0xc9/0x160 [ 232.011317] ? __local_bh_enable_ip+0x161/0x230 [ 232.015999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.021026] ? lock_sock_nested+0x9f/0x120 [ 232.025272] ? trace_hardirqs_on+0xd/0x10 [ 232.029430] ? __local_bh_enable_ip+0x161/0x230 [ 232.034174] ? lock_sock_nested+0xe7/0x120 [ 232.038412] tcp_sendmsg+0x2f/0x50 [ 232.041968] inet_sendmsg+0x19f/0x690 [ 232.045760] ? ___might_sleep+0x2d1/0x320 [ 232.049912] ? ipip_gro_receive+0x100/0x100 [ 232.054239] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 232.059778] ? security_socket_sendmsg+0x94/0xc0 [ 232.064539] ? ipip_gro_receive+0x100/0x100 [ 232.068859] sock_sendmsg+0xd5/0x120 [ 232.072567] __sys_sendto+0x3d7/0x670 [ 232.076376] ? __ia32_sys_getpeername+0xb0/0xb0 [ 232.081061] ? wait_for_completion+0x870/0x870 [ 232.085652] ? __sb_end_write+0xac/0xe0 [ 232.089618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 232.095147] ? fput+0x130/0x1a0 [ 232.098414] ? ksys_write+0x1a6/0x250 [ 232.102199] ? __ia32_sys_read+0xb0/0xb0 [ 232.106262] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 232.112375] __x64_sys_sendto+0xe1/0x1a0 [ 232.116438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.121450] do_syscall_64+0x1b1/0x800 [ 232.125331] ? finish_task_switch+0x1ca/0x810 [ 232.129818] ? syscall_return_slowpath+0x5c0/0x5c0 [ 232.134751] ? syscall_return_slowpath+0x30f/0x5c0 [ 232.139681] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 232.145060] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.149895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.155070] RIP: 0033:0x455389 [ 232.158241] RSP: 002b:00007fedeffd0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 232.165937] RAX: ffffffffffffffda RBX: 00007fedeffd16d4 RCX: 0000000000455389 [ 232.173190] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000013 [ 232.180443] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 232.187804] R10: 00000000200007ff R11: 0000000000000246 R12: 0000000000000014 [ 232.195066] R13: 0000000000000500 R14: 00000000006fa8a0 R15: 0000000000000002 2018/04/22 17:17:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x12) 2018/04/22 17:17:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:17:09 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x200000000000000) 2018/04/22 17:17:09 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x80000000000}, 0x10) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x5, 0x1000}) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x3a4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/04/22 17:17:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x1c1) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x6, 0x800, 0x1, {}, {0x0, 0x2710}, {0x3, 0x1, 0xf401, 0x3800000000}, 0x1, @can={{0x2, 0xb2, 0x7, 0x6}, 0x3, 0x2, 0x0, 0x0, "b3e204eded989572"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x200000000000000, 0x0, 0x8001, 0x0, r1}) 2018/04/22 17:17:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa204, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4e2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/22 17:17:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202, 0x0) splice(r1, &(0x7f0000000200), r2, &(0x7f0000000280), 0xfff, 0x5) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x5) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept4(r3, 0x0, &(0x7f0000000080), 0x0) sendmsg$alg(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000240)=0x1) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000100)=""/151) write(r1, &(0x7f0000000040)='4', 0x1) sync_file_range(r3, 0x10000, 0x0, 0x7) 2018/04/22 17:17:09 executing program 7 (fault-call:1 fault-nth:3): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x3000000) 2018/04/22 17:17:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa204, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4e2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/22 17:17:09 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40030000000000) 2018/04/22 17:17:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x4, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ifb0\x00', 0x7b34}) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r2 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="2838e8999fe60349a9495289664687de354e080c834e7fd6c68972de0e43f11dffe755073df7", 0x26}, {&(0x7f0000000140)="77404e050dfbab450d", 0x9}, {&(0x7f0000000180)="67c51df21a4112f62e", 0x9}, {&(0x7f00000001c0)="10e895a8f6df4e2f409364dcb815617756f918161efc855ab023ed1bac7e409f181e42bc1133d6d407d1aaaa8b3bb1ed1a6ba2af8eeb", 0x36}], 0x4, 0xa) fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/22 17:17:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, r1}, 0x14) 2018/04/22 17:17:09 executing program 4: capset(&(0x7f0000581ff8)={0x20080526}, &(0x7f00005ccfe8)={0x0, 0x71, 0x0, 0xfffffffffffffffd, 0x8, 0x100}) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x45, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffffffffff01, 0x0, 0xb8dd, 0x4, 0x3}) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getrlimit(0x7, &(0x7f0000000080)) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x100000000000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x300000000000000) 2018/04/22 17:17:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:10 executing program 3: r0 = socket(0xe, 0x5, 0x1000000000000002) write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) epoll_create1(0x80000) 2018/04/22 17:17:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}, r1}, 0x14) 2018/04/22 17:17:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xffffff97) 2018/04/22 17:17:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = dup(r1) accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240), 0x100000015) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x74000000) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0xc004002000000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) getpeername(r0, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0x24) rt_tgsigqueueinfo(r1, r1, 0x21, &(0x7f0000000100)={0x16, 0xf94c, 0x5, 0x8}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x6, 0x4e24, 0xfffffffffffffffc, 0xa, 0x80, 0x20, 0xbf, r3, r5}, {0x80000001, 0x8, 0xba85, 0x4, 0x2, 0x3e0, 0x9, 0x1fc6b535}, {0x2, 0x4b, 0x3, 0x4}, 0x9f7, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x400, 0x4d2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x2, 0x2, 0xffff, 0x5, 0xfdf2, 0x7bd}}, 0xe8) mknod(&(0x7f00000000c0)='./file1\x00', 0x80, 0x81e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x800, 0x0) recvfrom$inet(r2, &(0x7f0000000380), 0x0, 0x40002040, &(0x7f00000003c0)={0x2, 0x4e22, @rand_addr=0x2e53}, 0x10) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x7000000) 2018/04/22 17:17:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0xdc73b338bac533b7, 0x4) 2018/04/22 17:17:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)="16f8e28bdd023ba256033eb1732f970023f7be48e6a818c97f803ce935cdae7276edafb2825ac01ef3ed24740d35", 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/04/22 17:17:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}, r1}, 0x14) 2018/04/22 17:17:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x3000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x80060000000000) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x7400) 2018/04/22 17:17:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004700)={0x0, @local, @broadcast}, &(0x7f0000004740)=0xc) connect$packet(r1, &(0x7f0000004780)={0x11, 0x2, r2, 0x1, 0x8, 0x6}, 0x14) r3 = dup2(r0, r0) bind$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x8, 0x80000001, 0x7, 0x9, 0x1, 0x7}, 0x7de0e977}, 0xa) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="e8f1555a6718144be4067c3f97a404ce2e75f46b01c72346d0321b9d6c20b34b4fa34856af5c2be1cd8d679ef1b0a6739a4b46b93cfc7eb2b2b61e625098a55f6740f5fb530236234ea3f8ccccb71c4485822ce1065b0c34b748c283cce04389f2a8defe2a02980a8ddf7cbfe8a90ef63fb89c4401d8e7b2c12c0e86d121c04286530c13f02548f60d7642bf1ab28eddc149345aee007e64e7d4246c259e84fdabc721cb455deddb354cdd4dcd870d4d819c98b8892516ef922ab547", 0xbc}, {&(0x7f0000000240)="f3fbadc2d1ab6a7a1004a96bca2b7e04cf0110d209c944687754847bf36e2e52c161a035330b38a425af45876264225c1fb33871114c1f06cc48367772456326a3c390efdde6ddd791a70f1b6bb6a566305d21fd77a7ab3d397220a84f5d7f4b0238f04e22ee5c2da376a5fe36d8886d18afbdffcf84928ec8dbf0c35c36f780dcd9e0473b771e5a720128c306066bc5a1da6066d554dd0b90486a98190a4062460c673941b252d401843ab30774a1", 0xaf}, {&(0x7f0000000300)="99cb5b81dbfc4b", 0x7}, {&(0x7f0000000340)="695cb3df413289870c7c2c2b7b355456605b56a3032c34b1e428f8e8fdea1c901e77a19aaa72943b1adb78c93d", 0x2d}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="340e6b3317446e52c6b619be46bc7e25497fb4e59bac06d3006d70f6d4c119caee5759fb5f4c80cf3044e1283a8e7d00ee15171723ccfe1e89053461da9a370f73c23525e94275abfb6098821e1f94d807c0d08ab94544fa9941d2e2ee40df79e897dba5ba697ed2fcedfe34cc679ea49bcdf7084c68cb6b970ad022670522c44d17dfbc708c57d557a4d5d0422675ebb45f1d6ea54f786773b1f3934269bf25ca9363c7595abccb43b78b8a39f6c3c788a6fd2f4088a8060579fcf31d95ea96b6cd62825943f0cae9e0a386435d6c79a663781d9e4557fcb07d21c2a54b00711decc0cfee2edae0ad05f6", 0xeb}, {&(0x7f0000000580)="9944be00031deb1807f2256d", 0xc}], 0x7) tkill(r5, 0x21) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000008c0)={0x88, 0x0, &(0x7f0000000700)=[@increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r6, 0x1}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=[0x20]}}, @request_death={0x400c630e, 0x2, 0x1}, @exit_looper={0x630d}, @enter_looper={0x630c}, @register_looper={0x630b}, @exit_looper={0x630d}], 0xdf, 0x0, &(0x7f00000007c0)="d5a499f9c3ab012979e63794d2b6952c450479683de08ccc756c8b49b0f46e01f986e23d354a318f19a4d75769512feeecfcbf611768f9dbac908e99761aaed0d46af4f68d0064bc8e8e7f672e5f647ccc23708078a5485c48dbeb3a9fb87ba12b673e1ec4fc2cb72a650e56ab67d3fdcc0772c35b2acc9390e71900b6c59a761299155867b3f7a74f0e8d7f4a26f1e48f5de4b66a5d52de33c62da0facc56a284b8d16031f869a99271013578ccef7a1500e99e15783eabef654ea1c4029cf2b0f0cc61dbfecfca020c547af74272856ff8850fb960a5a42c31d64e7da7e8"}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x6) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x8) 2018/04/22 17:17:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r1, r2, 0xfffffffffffffff9, 0x40010) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x969) 2018/04/22 17:17:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0xfdffffff, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:10 executing program 3: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x440) pwrite64(r0, &(0x7f0000000040)="cee81723008e852ab7", 0x9, 0x0) prctl$intptr(0x8, 0xffffffffffffffff) prctl$intptr(0x1c, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8, 0x2}, 'port1\x00', 0x4, 0x20000, 0x0, 0x3, 0x3, 0xfffffffffffffff8, 0x2, 0x0, 0x4, 0x5}) 2018/04/22 17:17:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) 2018/04/22 17:17:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1000000) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x6800) 2018/04/22 17:17:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x1, 0xa8) connect$unix(r1, &(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f00000011c0)={0x11, 0x1d, r2, 0x1, 0xffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) r4 = fcntl$dupfd(r3, 0x0, r0) sendto$llc(r4, &(0x7f0000000180)="9836f9f135d6b29e58f5c130790da55f898a34a6c97f0197e9dd0b56ec8084839effd9b5beb0bd115795c5d82df45c16119d06093468bb954e05b2f2a161a2b02222a8a38d13f53b4512acb80bf2b690a5f5ad3cd2fbfdfd60716ea80ed94d13a7c92ae9f677454a4610b7a13d5c166f22708a879068c3c1fa87755bcd2c2115abc3e34fb2ff243765b85c262cb04fd53008baa8df1b6a5942a2cfe90a4cbc77f2253e1126299595be516796bd94de4882e811e9daff6e228e651fcb6263a548778343e20543278b92eb92ff307c4356280e6aa633fa804824cff9c6f8b390722fc8733e934153a92287e2e7c166e9e9af37ef97a4783d38e0e9976de8802700ac2464795882ddfca2f3f2f482ff2a4aaa9b831a76066f85bcabf4ba40cd347419f17645f4bd5a9bd0b554bc1451a4a04354ad1843710a7561b5e92ae3e049a18c830cccda5ebcf680ab5f748ac38ea592d0e92d9075522cb6b90c9415ebc75a299eb9593dfb74e434f543253d3a1e528d10060b76c3edb1d58fc0ac0f3e569d5260a6d4b92082679952f0c78abc191ed40dda4b488dacb4c6fe2e76d5fd85baca2795bb0c9ba9f8d9aad02f4e8618dfe7729de35a83717181f8f01f125fc04686a0ad0e169129d331e511879e602facbb3bde6dae99d30fa593a25799a78fdc6b81751e9ddb4a8fd5a41a20b7dc43ed56e632d19172741ad7c381af3d63eba1bb0f68e8014d0aae3a1562635c629628ea4b3addb70372434b44b7f59075af1b160b7781ea41097cda37a2372dc63c2dfa29abd7ea99e98b711e33fca5fbe2f177d40501e8bacb88ff0549a7b7e87ba4f381b222ce5315ac22452c062357f426dc8bc21e044313ab2178ea86a1ba4a51e45e4582d83f925ec1404b2fa6c2bdbd5166c5c5bb33d445469b68eea16c55673b5869da3d74b5d06d4b4491282c6c3b407db1685e3ec9f1c672b73a698b8d2aaf776367b609980a694852de089b99bfa9125c945b9fcdb882389a2d7c29cee3b711273d77d953235ba740dfb3bf76db709e8a906dd2d138c701b9ce08e87dc0e52529543908348d31a58d246c7353351395f759fb2708326c3e5a3f441cac6d8acdf942e76f7099145ae1c5c602aa0eab2d2d4020de8e052edd43e872d3cbd82981b1aa7c6b892e4cd4fd9bebbd396bf56d683e183e430c125306f4628ee59128676ba97925f3ac7297723128dee828c858fa0aa5ac4fb8a01539af054da19ec160a6382573c8d05715332a53d52e63435ba3394032da631315fd60804b620011ff7f0937c5a836fa30c64bceea0ee2ea47254439f96b367bccc0ce55b7d2ff0c29aa41ddb16a80aad306cc2631e5b7c968d0a1632aeecdffad6d901827ed26d0b01dd2584851a34842e5aa6cd3c620435de5e05ef941ed764b6eca9bcdde4be84be9d31e19869737f6778ecb8ea347e77ae035f0e3000e3702d4dbaa85533aa8b17851dd6c98892b5c5e6c9e0462330e37db0fd41043a17e25e18026f6af6649899bdcd9f3ed3498d135dd9001b036599ea04f85c7fa5fd266f5b5772eab8f51283ff9b18c581acf930343584d30a0a191506cf684d42ec1d4fbcf94be06d3730235b20e17ef9afc580aca24b568b8a939e2917a2ef0a307f94d60f19003298cee328ed229bd4b814711a25b633cdad4160067c4024da73b44d87d33498e01639d69f3974ea68d7ba7d3e42549ddae8bce48af84f05d8bf89459a8877082c9160eeba9e0f588af0e4bdc1352d6e43f8d9575d8052c8e983fb0308617c13a0179ad37235513c9ae39badd97f708091ec89ab34811e80a4d09ef30e11959b852be4be2973f89ed6a568ae1dc774345fd4c0445d3f1ab251ac2c68adb966de71944357552e928349f48bf0595409cd21f04d31a08afaa2bb435519f3dc60dc1955c82f3da57ba542b045f8a6129ca63bf2449823a21b9bfc45929d2475f05baba6d9bd437dc661ee988a39ac2d13fccb101a14255909d1c1e7840407c9df08d92395be35ffc045c3c780594381e2afcf896f42d4bcc1535d09f883c743040f5654240c07a8db8afbf3fae76005c1c7257595ea80ea0e70646a2b556d931c7e89f0f32076d224dc1b4a12bbfad7eb6d4c525ba472bdbbb599cc40bab5d5fb5d6f53e0c9fac9eae6289c905fbff7125a425499ef1701dc049447bfa89324ec908154873db90fa7c68b52010bb5612ff1181bb8eed46c12d56ed17c41bf903656a15ad69d79d1c424e6d5da771f6ae5c8e2b772a16d34c2b15aaeab789a0621ee7bb6aeea73921354163aaade06bcc6954a9103db8e3be58c88c2ed93b34e77d050c709d9a5fa7b942eb21b896714bc238c8f149aba94720089d0e6923c0b880a5163b9c7d1c487ed1b4efad1dd07e4e27e630daab6826f6632ea26dbb0c67caba4d21d6eeded825300563a2cb94c160e197f792adb7ff62e670943a7d0bbf63efe65a8e10b6268f82039ead7f7b8e9a7f92d8f1c3819c12f1c8aeef8cb03e81df61b457481a559907dbe3d6ad07c09b90ab0c3f7363afeb569ecda1832e49002607c3b29189bfc34ec5ec4fdeae7c2b7893e390226081570861497ab843c795c8288fa737ce3c4add6538f4d76ed0e8a4f7ab2242dccaaadb8e1e8e2e88b8e95e07d9ae4d6ce715d94f64c74f81a86b3cb0551d36b8212b834b52db8ff9c484bb12f4f3d4f86cabc31f160fb5b2782c7a5210b6708c0acdd405b2ab932cdf33dc7cfe669c95d17cbf515c13fe635c8ba0aae955a52cc6743307068febe3dd40e3836923b402237a22688e2ccfe4d6cb89df96a4110f9798ea8a2e36ea2b997c1b4e32cbc98a1e1e4b6e142efc4e4a8c15f0879de4a15442aefa43df2a1d6b1c2cb8eebb50bf85f94f69ce4327aada3a7a7656e1a315308b69a6631f4ade48b600d2eccdba011b5eab954c44a2e04abb5880666bc13170c50af17a4328107565cb88c5eafe45ad420caa8d092836f99c5bede2d7d3138995e7a271e4513723a6dde3034acfe08a2d33a494198da0ad5c0ea7a5ca1f6a2c31595549eefa9d4ab180842331ae31358ae0a45c0e32a1f8d60677a1e2399626c399dbe33209b917e24127bce7538dce593a32ac23a241886d5f53a7153ae8c0e726aa08e6b4608144460b98918ec66208d8deb4e6fab74c32e9f4c12207725beb075141ca61b661dcd7f97c3103b8c9da830c42c4a836eed2450c98de7511aa26bb5ad837efb5cff0a2508d05b92d2025f79ea760b0a86b92035d93992477b6e928f1d6894f8f7594879b4c44bf7b3b6090cd492eb40b3f294df7659984b96301cf40cfc94f62443aa1b20e7622e7c1f2c9a89ffabeb7abf5f7a379896b9b589f0bba9919ba66b8d9fd0f452af228ac9070ca781eeb12d2b452ea2377ad7fcce0cb01461748d6a0d364d25a3753de2d7bf646a4289d77c9c3446315469130883dec2a1e1451fa37c1fe951ed9b076e10328d2cfbba0d9a1bcdaed4afec41e37aae759c1dbab5b2ae7743802f48121fd9a368b7258675dccbdf49c28cf4ab0f2e6542aba43e0bf3b0845dee8961a731e1e0a1e60f77cd9e2db2fe7b0ecbd0e859edf36b8d5f1876aca4e43733473468d6a78176ed79a4b406f9a8ca6333280a2542cfe2d92448ee94f166d81479b47f2d951b61ea56d265afe731e405d54571326ebbf03335a4e885a7880c32e23a2d7ae70e36ecb1899ee592b2950f318762a70ed0c88c9172ad3d8aee55eca49f194a708d9fdc1c494a0324f53f1e84022b31636d3eac2fd34c8d3863eb7dd78c9de77761845e8f89392f953ca3d1c68c4a4386c7189cd3913dc944b0a4e148c3f7295e77934464b4b9693afe06df1ed390bc8a599b621f2c4807f9fdd371adf4f4b6b4e7b734f7b58b8398e1a03215eae5257ef80796df5b10e4c4218cdd7007f3ad38ab039ece5d9964180e7c0222d4136b7f9ee5069b094bc2403ebcf04798c68c0d08c595a177af4c91ef559ad1c332eb41480fd22381b90867a331d35f995897a32e1e5284a91c0d244d88f88baf733f92a92807f5bcf0231f8f05043161d3297322d84ac694820cd66105e3840cec89309491b5e80e88a91aab92e0a20389c220e946d387282bdd736417e8341ffdabc99de624c503a2928ce9c98b0647b8343e380029fce3c5d15cbebd83b97dccbaeb745e2944a3ccd33ac624160032ab66de00b6b4884e408d437c594baafe4de7e4f8193eeac032593a2f50b5f1a9ac97c931eb8a234c478d269c255e59aab30176c9493bb261c2c1c0be95156008c29499e94a916e4bf7553b0585e5e0789bc27fea8c48ae61d9b94d79ec070980e445f8ac9a9f043525096114eea9422b1365019926804b64261690120eadacf1acd654087d8648004d98422a30267e5ec7bdda5ed25c6e8869a05b12c6ea9fcd8153e178a89fd583eab3119a8dd0e529cbc12cdea037533d4136e11da44d17fce3940aa7720b5a9c058251d51ec618ac28cc9203c27b2c65bd2d444b7881aca33d92b73b784cf72aa389d460efaed0878a16e02e7b35ced5796d5968e1afbde6e8b3c922611fa2e3995f85dfc5559d72e9aa37a69d5827358bdb6b99690ddab438ce7574c4258834d3575e794dd4b82cdb0004f7ee1b5d6fc98ff1121a0ceae7823a62fb17d8b4fb81680e74905ba1aa4c496ba2762e229c053c15efe6ceb9e7a1ea4a032ef10d67db04a754490aeaaa4d7eaf940ea9bb5c3d1f0734868c9e36d1c85cc8de1e45d6e7cf083054248892272bde6b9f4ce168e501c9df07b03e720c0068ddeda0a9f7fc81aec724e9bea33900e2c67f43a911563ae1de9ac579aba5c8c9f27451aef289d31646a886105ae824dc1a89958d13a47d3583b86e6f6133cbfaa06657243872e16acd3404211fd2d03bef436df9f75dc318d9652110b3b0fd49c86931da50d24fde5f4c75bc9a7019485ad8491e2b8ca40b28b0676927350a938e7a14704302ff3f73819d2dd850025c5b9999392ac7504127f4542c705119480521db0f2341263ebe95c37aa7926dbeb1145c8c71decc2e329aa09e4d112a5a22570e6c731948b86f2b91bd07df86e2534209c13fb10533f80a4aa4874206a08b2e31e602d963bb3c92d0275138588195f4907008a8b87d9d45b42d5b36b10528fd0d88d8ce20174fc4f828da347beae5268c1273a139fb9ade3e6aa2f931ad7d558378de2ab74fd087dcf08d10a761f072cfb5d50919f524e45577bd313c2d59a0d195dabbe6a765ba36cd272f1e1adcfcc4ef8dd8de0421a7d3c1b273b448e48f18f1e4aa7f5da6aa4a5adc74dddbe9ffcc7f2b87c35d72ac6472903e7ac0ba6632e523adde8919eec91381f3c71e6609968a3d70473ab8053e406b6b173dd4a890c3dcb4abb120d6c4dba6874147c34ae0a078809a9f106e43aa536b5b901fc0c74015d1549bf398381377f758c0e77a7e33f85e84e2116cf645f5c644fba688ca4e94971f7e71dcc2678f97470e8e968ba1bf82da75d5397dc7b98bab43a97eb98bf160a72d1de8e76e799492537b472fa99e14d4000e1e7edfdab48e8f19e623f3ed88589e4495c8d8a81198c5bc2700dfb5fd31fbd65d2603d2556d70300eb8969d94015a49597ce79ed90f97cc96924a8aec85b5af25e8a8d92787ebf87da6ccdc0f7795290b66870ac3668ac838383a481f9c5de87c13f5f0a54ed0503baebef8feae0a0608bccf5ac51a955a5ff35689a0e36231784e3a575dee7774cd2ddefd2edb047ecc365e133ba7067142929811afdd752651e7889ca3c109b105254172b85ef9db9", 0x1000, 0x4004041, &(0x7f0000001180)={0x1a, 0xffff, 0x2, 0x8, 0x0, 0x1a747bbe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) chdir(&(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="ff6175695127d1284802a7e160b12736776197df0000fd"], &(0x7f00000000c0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001380)={0x1, &(0x7f00000012c0)=[{}]}) 2018/04/22 17:17:10 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xf5e, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x3, 0x4, 0x1, 0xfffffffffffffff7, 0x20, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8200) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xd19, 0x3, &(0x7f0000000400)=[{&(0x7f0000000280)="bc6562f0cc6e7308e4d44a5eb863f842898f91e856e725cad7e4156ffb687d96245bde5af17596729c", 0x29, 0x9}, {&(0x7f00000002c0)="86c73f15aeda13240e3dd3b1e10b9776499e733ff9d4c2bfc6982f13c5398aa1fdc36513a1b8c82870490a20f067946a61c049fedaf70ea35a94dfffac948c707b4bbc14b7bf6a325ba86634a192790851dcc9", 0x53}, {&(0x7f0000000340)="899e8fc9eea2bf8c1e8f26fadc455d1564df0f46cee4565fff08f9d9b50f1b32e3fc9de6de7b4c287cba98089060c3839b997df0a540dd27301d00f76b3813468ca7", 0x42, 0x81}], 0x10000, &(0x7f0000000480)={[{@umask={'umask', 0x3d, [0x33, 0x30, 0x32, 0x37]}, 0x2c}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="000001000000000008da8853d16b54fba11c678076ef", 0x200002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}, r1}, 0x14) 2018/04/22 17:17:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x4000000) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0xc0040020, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:10 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f00000005c0)='trusted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='*\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="b827a84778e79ce0c99ae68f619fad7503d591798c85024d18c81e6a073b6a452a0c154afe4550ff047a4a631a9f8765a8c3079abfbe2f6d42554f867222188078d29a7719aafbf603e44f62c7bd814e6d78caec7db15342192dd83ba15ca1ba74d89a0b887d51f852c63a9d4d73047af49a9d5015bf38df10eb63b782e9a438540a91290671451ea4b5051dd8c2349093c2899d41a48c976042ecbd3c7162df74cee65daeec8f692efdffd3e0dcbe520c3158c2e0d7c79bf3a75a7598ba0155a2347da0ef749aabe4bd9e9311b55747112e858d5ef3bbb4ddeebbf42ac3ff5a04d47637f8aa2f3d9a504d", 0xeb, r1) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x42, 0x4c2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r2, 0x0) listen(r2, 0x100000003) syz_mount_image$hfsplus(&(0x7f0000000680)='hfsplus\x00', &(0x7f00000006c0)='./file0\x00', 0x5, 0xa, &(0x7f0000002ac0)=[{&(0x7f0000000700)="d08ac04466a3f4c2a09c219d37571b0de49f85b282a3064e3126dbf58e013f854cf642bd7250aa0a0b98464a32da87a2d0fbf3d934ec28d8585d0bd4dc42eb76aebfd41345b1d978a3ddad52731ad22cc47b91f63110195fe8b954b020b089c90b41f7280854e8049414e9a12b578b049e68cc8fde5b65a518c9dfb51d0dfa899e469372245a7096d779b934c8cf15e0e1cfb9f5038d1784bc87b4d91f2ac899bb69316a75e78517ded7a3cb16b1295db0de01e4275f35baee", 0xb9, 0x6}, {&(0x7f00000007c0)="04c99b8afad5e209d85e0e7b401e715c44f3caf49cb76f417612ffe8a3c815c048d0e1ea698bb0f272905ddc0bf68fa6d3cd9d261a3c3af950704fef8b92", 0x3e, 0x2}, {&(0x7f0000000800)="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{&(0x7f00000019c0)="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", 0x1000, 0x6cb494f8}, {&(0x7f00000029c0)="c4e35267c070a9fc2909ab539a1e2cb3107597dfc77b62573f233a91e7fdaa1070f41548288436f7793d779f0f35718421ff68", 0x33, 0x9}, {&(0x7f0000002a00)="2d65e9b6a62f2e28afaabaf2b235e86dac68143ed8192ea7811f79d37949e047f04bb773d79157fbc243a7ebf9796f6fd340faf16c9880d460065e3ec1dbff143932c253e1679caf606e9577fcd97f9785cfb7414660b16f42b652a449c87a2ae33e11a7ceb9430e9b0f331780e12ebf729bbbc8af78ab4d9a6e47b5a3a6b1ce03549c7199", 0x85, 0x3}], 0x18000, &(0x7f0000002bc0)={[{@umask={'umask', 0x3d, [0x34]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nls={'nls', 0x3d, 'cp936'}, 0x2c}, {@force='force', 0x2c}]}) r3 = dup2(r0, r2) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, @local}, &(0x7f0000002c40)=0x10, 0xffffffffffffffff) write$rdma_cm(r4, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/04/22 17:17:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000280000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c970b3b0000000000000000000000000000c9219f18fa70cb2f7332bed23a5dfacc0e39ca4583be469be89fa0d09bf5acaa01eeb1e5bf59a706b93f28469b7d060f845d4020d7b04699751b6b"], 0x80}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) 2018/04/22 17:17:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:17:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3ff, 0x4e22, 0x6, 0x2, 0x80, 0x20, 0x2b, 0x0, r3}, {0x0, 0x5, 0xb9, 0xffffffff, 0x5, 0x776, 0x0, 0x2}, {0x4, 0x0, 0x7ff, 0xffffffffffff8000}, 0x7, 0x6e6bbc, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3503, 0x1, 0x3, 0xfffffffffffffffd, 0x80}}, 0xe8) write(r1, &(0x7f00000001c0)="3561858e0ddff507c2ddcd548533721b018dc49493e5a199c12d0e059a48eed3bd93119e28dd1bb1896596e20ed89a41af2b0ff09b9a1a0f74c91443630ef4ef50efe60c4726ef88310a822345133e6977c4b41ffa8dd82d28d125b7d7f7732c1d3ef8a67e6fa20fa53368a6d42dc481f11d03c9af44a22d9f98d6200052045c651419e1148fec30ecfc38ef684d9f04524e308b50ccb81aa6c148aee036bb21ec73d08cab", 0xa5) setns(r1, 0x8000000) socket$bt_bnep(0x1f, 0x3, 0x4) mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0x9c3c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x300, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x6) 2018/04/22 17:17:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/22 17:17:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCCBRK(r0, 0x5428) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/22 17:17:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xffffff7f) 2018/04/22 17:17:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, r1}, 0x14) 2018/04/22 17:17:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x3ff, &(0x7f0000000180)={0x3f, 0x7f, 0x5, 0x2}) r2 = accept(r0, &(0x7f00000001c0)=@nl, &(0x7f0000000240)=0x8aea125e824ce1c5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x7fffffff, 0x4) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8008, 0xffffffff, 0x100000001, r4}, &(0x7f0000000140)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/22 17:17:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/Wyz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="26e2ceaac03cd1d978be05742874ef238a6c19dca6d7ab5471f767581e84893bfb4127d574a9abe115fac48b", 0x2c, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x74) 2018/04/22 17:17:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x3, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, "", [[]]}, 0x120) 2018/04/22 17:17:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:17:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4800000000000000) 2018/04/22 17:17:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, r1}, 0x14) 2018/04/22 17:17:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xffffffffffffffff) 2018/04/22 17:17:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x200004c0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0xa00) 2018/04/22 17:17:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000103080000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/22 17:17:11 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000015c0)=0x0) r5 = geteuid() lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002500)={0x0, 0x0}) getresuid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002600)=0x0) r11 = geteuid() r12 = getegid() r13 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002940)=0xe8) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getresuid(&(0x7f0000002f40)=0x0, &(0x7f0000002f80), &(0x7f0000002fc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) r22 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003080)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003180)=0xe8) r24 = getegid() sendmmsg$unix(r0, &(0x7f0000003600)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="290fd742f70acc3fd7a8fbaf97d7450c93615d1a64008ab1c954d7e1cab5e12a0ab32f66c257e73431fa0f0e0e18638318e2245fdb1fef639cd25f74936039ea9b1b5f90e47a1afca09d0a2a7110a0e2f8d74d1f75f430780b5b75a2d2f46011cbf698261ffd1ef3bd874d64f28cdabf147d8e", 0x73}, {&(0x7f0000000140)="1d5c", 0x2}, {&(0x7f0000000180)="45d4d6a9b624bfac4713e3d6af6c9e761bd50ba7f9fdc96938f8d97fc8e3e02f77e70822e5c7031e6732f87877bf06cb0a3598fc473bd8fecbb01d3f97729876bd42c5346887da2c6a45fa83c302e2b19022d0ae12b66f386fb45b9fbc94ef68418473e0ba68f07d96d4d2c7b332f52f02ebefae86680aa9835f77f05111eacd15171391b0678bb3f605c0822c998ac38523cb3cdc48c96ceeee5f043769d693c4adfe6983c7d4f77401bea630f6370273a97ce0001e7b3840d747eaa5fd5d1319725be0ec073570c9291022410022", 0xcf}, {&(0x7f0000000280)="3a749ebce253e7726dc4ae5c03", 0xd}, {&(0x7f00000002c0)="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{&(0x7f0000001b80)="854a08541d6dbea2eb306a5f7cb4b7e9c353bff0a0b85aac00a556e67710f5ee8fc1e470ba5ef0a4aec67449b23d0bbf34d2ed03b36dceb9957a48aae97de23699c8cff0a51539c58be3f3d85e7c98b74806fe7cc41126d754d689c94e0c64b079f4d6f2a23740f74c204f7a4c73367b6ec71cb756026d301f2b1b79e392cc2241bf3e4636b28be2eba8ad482f0ac9964d3115565eb52d41e7b05878781c3b1943480124", 0xa4}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d40)="189e4964867718cfc3acccf086364883449f4acd499bc91767c152a6739b4a0968f0763f7bc3accdef43be1df369b806870115e4b5ff1a77896ec4b1bad9c8071f2e9dd28cf126b0a22ead6b6f12f87bc28597dcf75aea9bfb7a303cafc046759e517b2e3bb963eecbcb5c7cb8c0e97640f17d1be3eef4c21b6dc11b4ff21c78678acc4cd6d5c20cbd4cf0c562d2966c548c312bf81f45add96bbda89e65d60b9b810ef81db776b45847501b3ed60799f2", 0xb1}, {&(0x7f0000001e00)="f46b2f7a6588a5391d4ef1c39315fa89f5ee1a8a3f8d", 0x16}, {&(0x7f0000001e40)="b09c2976667d5d559c5674d10cd5c543ace0a273d4e32a264b7a9436dce460d47aa2128ac3a488b96fbe4dd99d36e957ab8b6a3e5e354b09bcff48734ccdf4f8418aa30a713c1745ad2f2a6000497c947a236629b01ed987c59ef49bb8a5bb761d7e", 0x62}, {&(0x7f0000001ec0)="a4927dd0a580912f327da3f707e1117e2cf4b755b6ee9580e15ce16a846eaec1be49f70d68f58a97d3f963dd0a38874445194eab27bb2a8581c235fa2a7c00e794a253bd8ad28f51aa5c1d2e9b3fea3246c153d4f0ce7bbfdd3f9a875711449d7b4407464581f77d9540de50c8fe1be92f94046d43e8548556227df108b0f38243ca3e6c3e627c332b6b420ba4db2e77bff49e30bb4b52a68b5b7734fb02bfac2283b9a8506938cdc74b4de2349d9fdde33536f3cfe4005d4fef0b5e0b7cd148890ea9b60a3f53f2b3759ca8db781ed79be97cdc90f8879be501e6634c817e0c759e2d98290b7a95e7824963c05e", 0xee}, {&(0x7f0000001fc0)="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", 0xfa}], 0x5, &(0x7f0000002140)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x8000}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002240)="9ef62c3f8007624c3fc4aac3070656b5abbabd984e2c8b43", 0x18}, {&(0x7f0000002280)="d7964136c54173aa476446b97f1dd8d426229cdae2bbeb95a3059cf1a2408bbf3f0ea3d7134077ca6a312a626b2abae85f3de6a8b9325ab9b46b9ccd55be13cb7db2dae5e5221c338323e5709d8d261f6fca4f2ab688bbf0f29795b4b84ad05dce7ba183a2f782471f3bb0fb60549c8f2455b2b6ca7e36a1b18c0c7352cf3f364a70c71c2564fdae970b660b8562888f691d535c7f74a3c88b9a7c1bf3968776a2c2846964031160f063a036ddaa4a3f7480d1b4acb564f1f296a722775b0450f4e1738c066a9315293fab68fcbb", 0xce}], 0x2, &(0x7f00000023c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x80}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002480)="ee8f42e9a5", 0x5}], 0x1, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4000}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002b40)="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", 0xfb}, {&(0x7f0000002c40)="1e8a309583773ec553edbd96699c0c69ed5b000fa74ed1a3347d0a8c3ed13e775eb7ba51faecf2f96947cf67e31a569b716d714404737bee1985c1f0ca6a2ec13bd1dc20df63b19714aafdfca9c6249babbf45296a356bfd44a7997921b4d26d73e1ac1ca3a5ed", 0x67}, {&(0x7f0000002cc0)="66867dbcce559e3b8210fda04978666321ed747fab9fcf1a028476d8d20dafbf2618087c6a0d3f7c8806d643941e12304b2f06ee5a89699a0f2e500707047e7ff44438c5d1e123220f8e5e68efab0ded2dc5223cf8eb41acde2a080933be387298b545a12398ff1d10fd1ba478db53a6b3b57a1f03453a8d8f9fff07bea39bdb6e130c3d04fa16a59db8bb460627ae7d487e8de5ef00104f3b3e99f77632873088fffec38e746875c3716e379da4ce7638f7e6a973d0d99bc96b9576a03039eaa2a93127db724a7c1dda6cb2601b5652a8b8023e9f272c6591de3f6a3095bfe0b3cc0b190b671c17", 0xe8}, {&(0x7f0000002dc0)="67c901b2016409d30e49d2a5dcc4a6261c30a339bfa564bcb0ce39d6a47f0ba93f54e7a39931f98b8c08da8de92a9a6467450b3e17b6b65f3183d11d2181845a2d377d4f22f703850fcf499a2b0103fbb9fa229c16af4918474a3778b85feb349d9d85635f90aae0d457189c9c17fb4cda28374765efdc4be831a2f49a69a343594d2d586835877d97dd3edc9c9c8f517fd8c545864ccff8c5c3", 0x9a}, {&(0x7f0000002e80)="83b431e1421392a7f0be9cd8e09d6c469617fd9c13512ab4a80aa3c9", 0x1c}], 0x5, &(0x7f00000031c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="000000e51f000000000000000001000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x801}, {&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f00000032c0)="7f3aa31b4a8bcd312d177285a747851ede07c605ee229f3daa553c9237c5b6ce6b01466e3db0f0fa820cb0345c395ca32b47e00de000606fa65f75fe579cdf68dac0f9579c78a62a9cb29259f35da53a91e91564ccf4002ed5f3e545eb472d65ef6620e0bd48c23afc1ca4eb990b07d7428ab54cc516279da3adb7d81e27f8ed23a09dab86dd51ca93d0710f9dee1a1b", 0x90}], 0x1, 0x0, 0x0, 0x4000800}, {&(0x7f00000033c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003440)="9513f7d776d27cd6e61f4c7cb693e281e84a181026e403d49db17f8f68a6a65c0503fc37a1d6d0c506b2cb024b76c9a0189ea57ff1cd16a454b970b16a91f233f2cb8616322e8c0c710ee3dca44a2985bc536d6fa1c03545b126929dc875164478b9f07b02", 0x65}, {&(0x7f00000034c0)="64585c59f5820781fe6f06b2c2d3a4498a91bfa27fe74918b6bdbc83d53c3ee50849b17a2ed85ca35b2c6f9c3a3010e7e118d6f4562c5236a60e04479e32b599039e0ecd8bdb9035db49997080d90b6983c03503cea9488ec56e3b44ea796ea00249017acfaaec11645d082825c6447af99073d2c124f7424a5cbfe624e64551a330773196e27282", 0x88}, {&(0x7f0000003580)="f862b85461e60fd59cb0f2f393f71b52997c7dd41b155d5f449b167f5c205d60b7b00d87bfebc4201e9705dba2c87f1e6eae77a1d0c5d72bb64d1ba764f2", 0x3e}], 0x3}], 0x8, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000017c0), &(0x7f00000037c0)=0x30) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49e5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 17:17:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8e, 0x101801) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x23, 0x9, 0x3, 0x200}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000001180)=ANY=[@ANYBLOB="020300000c000000ffff7fffffffffdf05000600000000000a004e200000000000000000000000000000000000000001000000000000000002000100000000000000000000000000030005000000000002004e200000000000000000000000003186b2fdd86c077f6914d28f99ed4ffb429c664ada6689eaf671b26ea8ff1dcba36653"], 0x60}, 0x1}, 0x0) r2 = semget(0x0, 0x2, 0x360) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000180)=""/4096) 2018/04/22 17:17:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9386, 0x6, 0x506}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0xfdffffff00000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x68) 2018/04/22 17:17:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, r1}, 0x14) 2018/04/22 17:17:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0xfffffffffffffd1f) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000440)=""/130, &(0x7f0000000080)=0x82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/04/22 17:17:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x68000) 2018/04/22 17:17:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xffff, 0x4) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x3000)=nil) 2018/04/22 17:17:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x2, 0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0xef5, 0x0, 0xfffffffffffffffa}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/25, 0x19, &(0x7f00000000c0)=""/166, 0x1, 0x2}}, 0x68) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='/dev/sequencer2\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000280)={"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"}) fcntl$setown(r0, 0x8, r1) 2018/04/22 17:17:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x800600) 2018/04/22 17:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x300000000000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x2d000000) 2018/04/22 17:17:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, r1}, 0x14) 2018/04/22 17:17:12 executing program 3: r0 = socket$packet(0x11, 0x8000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x0, 0x3}) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200) fanotify_mark(r4, 0x2, 0xa, r2, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8) socket$packet(0x11, 0x3, 0x300) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) read(r0, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xffffffffffffff7f, 0x1, 0xa8ff, 0x4, 0x0, 0x5, 0x50, 0x2, 0x5, 0x0, 0x4, 0x6, 0x6, 0x7, 0x9, 0x9bb, 0x4, 0x8e9, 0x80000000, 0xffffffe000000000, 0x80, 0x8, 0x0, 0x2, 0x30f, 0xd2, 0x8, 0x5, 0x10001, 0xffff, 0xb5, 0x4, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x10000, 0x9, 0x7fffffff, 0x2, 0x4, 0xfffffffffffffffd, 0xffffffff}, r6, 0x2, r5, 0x2) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/22 17:17:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x400300) 2018/04/22 17:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0xfffffffd, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:12 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000240), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/141}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x4) 2018/04/22 17:17:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/28) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x80000001, 0x7, 0x8, 0x7}) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x0, 0x4}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, r1}, 0x14) 2018/04/22 17:17:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x400200) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x37, 0x778, 0x0, 0x7, 0x0, 0x8, 0x8000, 0x8, 0x4, 0x0, 0x6, 0x7, 0x0, 0x8, 0x10000, 0x100000001, 0x7ff, 0xfffffffffffffff7, 0x8001, 0x3, 0x4, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x1, 0x101, 0xffff, 0x3f, 0x100000000, 0x3, 0x100, 0x5, 0x2b, 0x6, 0x1, 0xffffffff, 0x0, 0x10000, 0x1, @perf_config_ext={0x8, 0xfffffffffffffffa}, 0x1d000, 0xfffffffffffff495, 0x3, 0x6, 0x3, 0x9, 0x1}, r1, 0xe, r2, 0x1) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x48000000) 2018/04/22 17:17:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x2000000) 2018/04/22 17:17:12 executing program 0: r0 = socket(0x0, 0x3, 0x1000000000) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000002500)}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/22 17:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x2000000000000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c68", 0x70}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r0, &(0x7f0000000280)=""/219, 0xdb) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1, &(0x7f0000001480)=""/66, 0x42}, 0x0) 2018/04/22 17:17:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet6(0xa, 0x4, 0x5) 2018/04/22 17:17:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, r1}, 0x14) 2018/04/22 17:17:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, r1}, 0x14) 2018/04/22 17:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x1000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x4500) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x8b, "2b0672e476abefaf4c6e78364c3632b059289b080ddec098bf5f7d7a029bd5e5db578992da20404eddd947a9b1844c196f0cd2db6f9667e4316859970977600c57a4b289f4f7d7365c009ea824757d60c38af9d772c488b74fa56db9e8ae9667440d5571ee77800228d6f6cbe894c5ed37e21c5319a56d5b6d964500c831a5130e1342c7f580c0202c5042"}, &(0x7f00000001c0)=0x93) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x18000, @empty, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f00000002c0)=0x10) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x68000000) 2018/04/22 17:17:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x97ffffff) 2018/04/22 17:17:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000002980)=[{{&(0x7f0000000200)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/144, 0x90}], 0x5, &(0x7f0000000640)=""/214, 0xd6, 0xd436}, 0xf35c}, {{&(0x7f0000000740)=@llc, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/138, 0x8a}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x6, &(0x7f0000001a00)=""/127, 0x7f, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/72, 0x48}, {&(0x7f0000001b40)=""/49, 0x31}, {&(0x7f0000001b80)=""/219, 0xdb}, {&(0x7f0000001c80)=""/225, 0xe1}], 0x5, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001e00)=@un=@abs, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/162, 0xa2}, {&(0x7f0000001f40)=""/122, 0x7a}], 0x2, &(0x7f0000002000)=""/46, 0x2e, 0x8}, 0x10}, {{&(0x7f0000002040)=@nfc_llcp, 0x80, &(0x7f00000025c0)=[{&(0x7f00000020c0)=""/26, 0x1a}, {&(0x7f0000002100)=""/193, 0xc1}, {&(0x7f0000002200)=""/242, 0xf2}, {&(0x7f0000002300)=""/124, 0x7c}, {&(0x7f0000002380)=""/183, 0xb7}, {&(0x7f0000002440)}, {&(0x7f0000002480)=""/190, 0xbe}, {&(0x7f0000002540)=""/25, 0x19}, {&(0x7f0000002580)=""/34, 0x22}], 0x9, &(0x7f0000002680)=""/72, 0x48, 0x10001}, 0xfffffffffffffffb}, {{&(0x7f0000002700)=@ax25, 0x80, &(0x7f0000002900)=[{&(0x7f0000002780)=""/160, 0xa0}, {&(0x7f0000002840)=""/151, 0x97}], 0x2, &(0x7f0000002940)=""/35, 0x23, 0x40}, 0x9}], 0x6, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002440)={{0x8, 0x7fffffff, 0x1, 0x0, 0x9, 0x100000000}, 0x4}) r3 = dup3(0xffffffffffffffff, r2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 17:17:12 executing program 3: msgrcv(0x0, &(0x7f0000000100)={0x0, ""/135}, 0x8f, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f00000001c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) 2018/04/22 17:17:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="fee72107558f4a626e993bb1ffecd083795d27adb9b9ffc48be79b740dda0578a5c139d97d78452e229163afd6b6b3f4ffd65238d81641353e0d19f6e6a06ff3dc7d16ddfe4985", 0x47, 0x4000000000000}], 0x100000, &(0x7f0000000140)=ANY=[@ANYBLOB="7265736931f2720400000000000000"]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getgroups(0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff]) socket$can_raw(0x1d, 0x3, 0x1) getgroups(0x4, &(0x7f0000000500)=[r1, r2, r3, r4]) sendto$inet6(r0, &(0x7f00000001c0)="040100000009000000000000611a54b932ce5b73832fdb040022d8707324ed75e293aeb0e4aa5f3dccff6d318ccb7891faf8f0da2e76e6217a08bd36e82d4b2bb25b70772f85480d943057de56be90d98c030000000000000071ecbe93157db00a6534f45ff7ce6d964f1c3471061a8c5890cc20e8e08f12de94490f9177770a6a40731c3c8f3b009907d940afbf9f2c27ed0f6033b5c14c76a8a6e9f3c49cce", 0xa0, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x7fffffff}, 0x1c) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/22 17:17:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}, r1}, 0x14) 2018/04/22 17:17:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x20000000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4000000) 2018/04/22 17:17:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x34000) 2018/04/22 17:17:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, r1}, 0x14) 2018/04/22 17:17:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f0000196000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x7f, 0x8, 0x7fffffff, 0x5, 0x10000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x80000001, 0x8000, 0x4, 0x0, 0xfff, 0x2, 0x58c2, r2}, 0x20) 2018/04/22 17:17:13 executing program 0: madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x11) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x7, [0x6, 0x806e, 0x7, 0x2, 0x8, 0x4, 0x2]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xd1}, &(0x7f00000000c0)=0x8) 2018/04/22 17:17:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x2000, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100000000000000) 2018/04/22 17:17:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x5, 0x1f, 0x2, 0xc2, &(0x7f0000000100)=""/194, 0xdf, &(0x7f0000000200)=""/223, 0x6, &(0x7f0000000080)=""/6}) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x100000000000000) 2018/04/22 17:17:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}, r1}, 0x14) 2018/04/22 17:17:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}], 0xffffffffffffff19}, 0x0) r2 = memfd_create(&(0x7f0000000040)='#\x00', 0x1) mq_getsetattr(r2, &(0x7f0000000140)={0xb24, 0xa03, 0x4, 0x7, 0x7, 0x2, 0x200000000000, 0x15df}, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/22 17:17:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x81) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/22 17:17:13 executing program 4: r0 = socket(0x11, 0x5, 0xd88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xcc, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1265}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7d1}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x1}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x10, "31b95f6194bf7fc07b6381fa69b4bd10"}, &(0x7f0000000200)=0x18) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = accept4$unix(r0, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r0, r3) write$tun(r4, &(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYPTR], 0x2) 2018/04/22 17:17:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x200000000000000) 2018/04/22 17:17:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xfffffffd, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuaccu.usage\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xffffff7f00000000) 2018/04/22 17:17:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, r1}, 0x14) 2018/04/22 17:17:13 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x100000000000000) 2018/04/22 17:17:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0xa00000000000000) 2018/04/22 17:17:13 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x100000007) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x20}, 0xc) 2018/04/22 17:17:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x800, 0x6}) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/04/22 17:17:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='/\x00', 0x400000, 0x11) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x7, [0xe8f, 0x1, 0x174, 0xca2, 0xffffffffffffff80, 0x1, 0x9]}, &(0x7f0000000180)=0x12) mq_getsetattr(r1, &(0x7f00000000c0)={0x8, 0x4, 0x4, 0x4, 0x40, 0x80000001, 0xfffffffffffffff7, 0x8000}, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e00ff0a00000000fdffffff010008000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/22 17:17:14 executing program 4: r0 = socket(0x5, 0x5, 0x1000) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000080)=""/103) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffdfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 17:17:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x97ffffff00000000) 2018/04/22 17:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x8000000) 2018/04/22 17:17:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, r1}, 0x14) 2018/04/22 17:17:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3008}], 0x1, 0x9) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="0101000000000000000000000000000000000000"]) 2018/04/22 17:17:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, r3}, 0x14) ppoll(&(0x7f0000000280)=[{r1, 0x2}, {r2, 0x10}, {r2, 0x100}, {r0, 0xe000}, {r1, 0x8004}, {r0, 0x92}, {r2}, {r1, 0x2}, {r2, 0x1000}], 0x9, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x1000}, 0x8) sendto$inet6(r2, &(0x7f0000f6f000), 0x245, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x800}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r2, 0x2) [ 237.004244] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 237.012825] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/22 17:17:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xffffffff00000000) 2018/04/22 17:17:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, r1}, 0x14) [ 237.102146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 237.110731] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/22 17:17:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe28, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0xeaf) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000f40)='/dev/vcsa#\x00', 0x3, 0x3a4d22be6ca47865) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001140)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x5000060}, 0xc, &(0x7f0000001100)={&(0x7f0000001040)={0xac, r3, 0x2, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffe00}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x18}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xac}, 0x1, 0x0, 0x0, 0x40010}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r4, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/22 17:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x5) 2018/04/22 17:17:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, r1}, 0x14) 2018/04/22 17:17:14 executing program 2: r0 = getpid() migrate_pages(r0, 0x200000000000, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x3e97) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x200002, 0x0) fstatfs(r1, &(0x7f0000000380)=""/138) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000440)='4', 0xfffffffffffffe7d) 2018/04/22 17:17:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="06a3b550406fe44e000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1ac) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/22 17:17:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="617474722f6b6579637265617465005f9e3aa9e5825c7a1f67eba3f9476f20c75c50c64ea56182f01bc56ffd383f6d8424dcc7af682684b62bbee2397c8a160e5e8b52a868ef75c771e5c1a4351ea737ebf56a49e482a5412a38fad1") pread64(r0, &(0x7f00000020c0)=""/4096, 0x1e5217b00822b3d3, 0x10) 2018/04/22 17:17:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6c00, 0x4) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0xfffffffffffffdf5}, 0x1}, 0x0) 2018/04/22 17:17:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x600000000000000) 2018/04/22 17:17:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2000000000000, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x6b, 0x0, 0x3, 'queue0\x00', 0x8}) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/22 17:17:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 2018/04/22 17:17:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x2000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, r1}, 0x14) 2018/04/22 17:17:14 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x442, 0x501000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x1d, @rand_addr=0x8, 0x4e24, 0x3, 'wlc\x00', 0x1, 0x21, 0x5d}, 0x2c) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000080)=ANY=[@ANYBLOB="021200000200000000000000000000000913"], 0x10}, 0x1}, 0x0) 2018/04/22 17:17:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x100000000000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:15 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x28, 0x82, 0x10000, 0x8001, 0x5}, 0x14) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/22 17:17:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x6c00000000000000) 2018/04/22 17:17:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:15 executing program 3: r0 = gettid() getpid() setpgid(0x0, r0) setpgid(r0, r0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x7, 0x8, 0x9, 0x0, 0x1, 0x80, 0x1, 0x5, 0xfffffffffffffffc, 0xff, 0xf744, 0x3, 0x9, 0x3, 0x1, 0x3, 0x0, 0x100, 0xffffffffffffff9b, 0x0, 0x2, 0x3, 0x8, 0xbd, 0xfffffffffffffff9, 0xffffffff, 0x3, 0xfffffffffffffeff, 0x5, 0x87, 0xb39d, 0x1, 0x4, 0xffffffff, 0x8a, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x4400, 0x5, 0xffff, 0x6, 0x7, 0x0, 0x4c5}, r0, 0x4, r1, 0x0) 2018/04/22 17:17:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, r1}, 0x14) 2018/04/22 17:17:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x10, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@can={0xc, {{0x4, 0x2, 0x81, 0xdb}, 0x3, 0x3, 0x0, 0x0, "23757e06b962fec6"}}}}, &(0x7f0000000000)={0x0, 0x2, [0x4, 0x1000, 0xfffffffffffffffc, 0xf0d]}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9622, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x6, 0x5, 0x6, 0x0, "0aa2fd74e5a87e6835a839aa55faa02ceca0cf71a2ce57dd66844d1e49b74c2ef32f7a83dc8c79678f8c1c50", 0x4}, 0x9, [0x9, 0x1, 0xfffffffffffffffe, 0xffff, 0x9, 0x20, 0x401, 0x401, 0xf1, 0x9, 0xfff, 0x800, 0x1, 0x82, 0x9, 0x101, 0x13, 0x100, 0x200, 0x0, 0x2, 0x1, 0x6, 0x6a, 0x80, 0xfffffffffffff5d8, 0x81, 0x80, 0x8f9, 0x400, 0xe79, 0x2, 0x0, 0x1, 0xff, 0xa44, 0xff, 0x101, 0x5, 0x9, 0x80000000, 0x20, 0x4, 0x3, 0x8, 0xac8, 0xffffffffffffffed, 0x3, 0x3, 0x0, 0x6, 0x73b, 0x0, 0x7f, 0x5, 0x7ff, 0x0, 0x5d5e54fa, 0xffffffff, 0x7fffffff, 0x6, 0x14af, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x1ff, 0x5, 0x8, 0x5, 0x81, 0xfffffffffffff2ee, 0x6, 0x9, 0xff, 0x7, 0x3, 0x7fffffff, 0x0, 0x800, 0x8, 0x100000000, 0xfffffffffffffffd, 0x5, 0x100000001, 0x400, 0x4, 0x400, 0x2, 0x6, 0x7, 0x9, 0x3, 0x9, 0x4, 0x0, 0x7, 0x8001, 0x6, 0x5, 0x3f, 0x3, 0x80, 0x4, 0x6, 0x7, 0x9, 0x400000, 0x1800000000000000, 0x7f, 0x101, 0x3, 0x0, 0x4, 0x2b9f, 0x100000001, 0x20, 0x1, 0x3, 0x7fffffff, 0x7fff, 0x1, 0x3, 0x200000000000, 0xa8, 0x7afe, 0xa19b], {0x77359400}}) 2018/04/22 17:17:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)="dadfd0985697eaf737acbd4e8cd571d5d872dd80b119d80f0841745de9e856be40057416f4218c9c0b1f2c544e2f3edf0dbc13499cd84e9277e66ca17c1429e4069c7d6e45c3403106217fb0a75018518110189276066e3959f011888ce552771f5c86dfa14172f4e03df3dc180dc254c85b886bf11b7a0ada14ea94a4814b1cf9d36d2a4104496591acd9ed0d9deb35b2c6e7806b081cee21e51116ec6edef5c85622a8671e3d", 0xa7) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xfdffffff00000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}, r1}, 0x14) 2018/04/22 17:17:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000080)=0x0) timer_delete(r2) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x100000000000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/04/22 17:17:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4c00) 2018/04/22 17:17:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x1000000d7, [], [], [], 0x100000001, 0x0, 0x208a90d3, 0xffffffffffffffff, "8974ddb45a0e797dcd2a016d209f216c"}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000000000000, 0x80) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0)=0x7, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x10001, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4000000000010f) fcntl$setlease(r1, 0x400, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) 2018/04/22 17:17:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000032c0)={&(0x7f0000002c80)={0x10}, 0xc, &(0x7f0000003280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="54010000100001000000000000000000e0000001000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fffffff, 0x100, 0x4, 0x3, 0x4, 0x8, 0x3, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffeff, 0x38, 0x5, 0x8, 0x1e}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xd9}, 0x8) 2018/04/22 17:17:15 executing program 0: r0 = creat(&(0x7f0000000500)='./file0\x00', 0xc0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x200, 0x5, "704e2f6f912a8d46639bad0e223ffaff014855819789ed95933eb62c2e918cc56d5934a3f4f050bc27461980d751fb8dffc4fbd3465fbffaad5704584fad2ecf3a40e82be7fd7d061f5ede9862759858"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x6, 0x40000) openat$cgroup(r1, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x2, 0x4) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x310000000000000d, r2, &(0x7f0000000000), 0xfe00, 0x10c00}]) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000400)={0x0, 0x0, 0x3f, &(0x7f00000003c0)}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r4, 0x9}) recvfrom$llc(r2, &(0x7f0000000440)=""/110, 0x6e, 0x100, &(0x7f00000004c0)={0x1a, 0x203, 0x2, 0x3, 0x1210, 0x36912be8, @random="3189d81a7c87"}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)=0x4) 2018/04/22 17:17:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x300000000000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) socketpair(0xd, 0x4, 0xece, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r3, 0x5409, 0x7a5c6b40) r4 = getpgrp(0x0) r5 = getpgid(0xffffffffffffffff) r6 = getuid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r10 = getpgrp(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000006600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006640)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000006740)=0xe8) getgroups(0x1, &(0x7f0000006780)=[0x0]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000067c0)=0x0) lstat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006940)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0}, &(0x7f00000069c0)=0xc) getresgid(&(0x7f0000006a00), &(0x7f0000006a40)=0x0, &(0x7f0000006a80)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006ac0)=0x0) fstat(r2, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmsg$netlink(r2, &(0x7f0000006c40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ea8196ee96e4493754c841bfdbb20f81fd80410fe76ade1d64c6dd8cd4124834a72e377eae61c04185090f03a42db6f9175f6bc0efb5a5b5b8d5b3b4fddb6b05db47964f2bbc55000000"], 0x174}, {&(0x7f0000000740)={0x33d4, 0x35, 0x30, 0x70bd26, 0x25dfdbff, "", [@nested={0x121c, 0x94, [@typed={0x8, 0x83, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7b, @u64=0x6}, @generic="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@typed={0x8, 0x77, @pid=r10}, @nested={0xb4, 0x3, [@typed={0x9c, 0x55, @binary="a8f6b9feb655373305f6d53b0a2f6461ae01e80a7380a938374189ff807add9104ffb5f5f4fbdad07c8d30d1691f581e6810b7d60462dbc6ff111b32b924cbf86148be88df7cefb06b987d1cbe4da63d30360d394e96f4b5d8d32c8623c2e63711e70f9adc6cfccad0bbfb27d9c2ec4440c9e359aec94742a09701392e8a8b3d0b009319977feb865fff243d0691d6db87de8926a41f77"}, @typed={0xc, 0x74, @u64=0x1000}, @typed={0x8, 0x5d, @pid=r11}]}]}, 0x2544}], 0x4, &(0x7f0000006b80)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc0, 0x4000000}, 0x20000000) write(r1, &(0x7f0000000000)='4', 0xffffff56) [ 238.513531] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/22 17:17:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, r1}, 0x14) 2018/04/22 17:17:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x10) [ 238.572132] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/22 17:17:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) fallocate(r0, 0x20, 0x1000000, 0x10000) 2018/04/22 17:17:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xc0040020, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:15 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) pause() io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/22 17:17:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x2d00000000000000) 2018/04/22 17:17:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}, r1}, 0x14) 2018/04/22 17:17:15 executing program 1: socketpair(0x3, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x5, 0x1, 0xb93, 'queue1\x00', 0xe7cb}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x62, 0x5, 0x5, 0x1, 0x1, 0x430, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6c}}, 0x3, 0xfffffffffffffff8, 0x56a, 0x4, 0x8a}}, &(0x7f0000000100)=0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000001c0)={0x80000000, r5, 0x10000, 0x80000000}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x1ff, 0xe7d14ff9bc1d9e35}, 0xc) 2018/04/22 17:17:15 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:15 executing program 0: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000200)) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0x1000, 0x3, 0x5}, &(0x7f0000000300)=0x98) socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r5, 0x52, 0xc7, 0x10001, 0x81, 0x3}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r6, 0x12}, {r2, 0x8080}, {r1, 0x10}, {r7, 0x568583ae5a4285d0}, {r1, 0x40}, {r6, 0x4}, {r2, 0x1}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0x9, 0xa2, 0x2, 0x3, 0x1edc, 0x2, 0x3f, 0x2, 0x8, 0x80, 0x6}, {0x1f, 0x2, 0x6, 0x8, 0x0, 0x9, 0x6, 0x6, 0x7, 0x5, 0x2, 0x8, 0x100000001}, {0x2, 0x6, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x1, 0x1, 0xb2e, 0xfffffffffffffff9, 0x3, 0x80000001}], 0x5}) 2018/04/22 17:17:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x2000000000000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, r1}, 0x14) 2018/04/22 17:17:15 executing program 3: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) madvise(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x3) ioperm(0x7000, 0x2, 0xffffffffffffffe0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) syz_open_pts(r0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) 2018/04/22 17:17:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x432a9b30cb9619c6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x1200000000000000) 2018/04/22 17:17:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000040)=""/11, 0x7}, {&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/102, 0x66}], 0x5) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "95bf115c88b7b8b13d3083bdfed3fac9796d6d38190586fbf4b3a1b29622b41f6e757b8e43a5f6c60269d37fcb1b1381f9c1fdc5e8c644e956c4492a2c7b9f3634afe6af235722a5b9eb8bcbf38f5432"}, 0xd8) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x50c}}, 0x0, 0x6, 0x0, "84a4a27f3cbb01c9f48b0000000097eccc872101000082560f2af12b5e4c633fbf3d9b1de6c0937b636b4351568dcac486ee10a0778b7da716e185a3cb8c3d914471eb7f8f214333441bf77234ae323c"}, 0x100c6) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/22 17:17:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xfdffffff, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000400)={{0x6, 0x3}, 0x20}, 0x10) write(r1, &(0x7f00000003c0)="d30e9a6f2d06e5c1223004fb5e8ec518b8f024e6c497b5368a894e9f63cf2cfb2eecaf46a4f842242ff4faa3d71b3b2dc779379ee3aa744ce78cad", 0x3b) write(r1, &(0x7f0000000000)="6ba19f254cbc6ae0664834", 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 17:17:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4c000000) 2018/04/22 17:17:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, r1}, 0x14) 2018/04/22 17:17:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/166) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=""/102, &(0x7f0000000240)=0x66) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x3, r3}) 2018/04/22 17:17:17 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) mmap(&(0x7f000099e000/0x4000)=nil, 0x4000, 0x8000001, 0x80010, r0, 0x400000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8b, 0x8, 0x59, 0x0, 0x80000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0xfffffffffffffc84) 2018/04/22 17:17:17 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x7, 0x18}, 0xc) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xa9f5, 0x0, 0x5, 0x0, 0x4aeb70de, 0x3, 0x3e, 0x5, 0x333, 0x38, 0x2c2, 0x9, 0x8f2, 0x20, 0x2, 0x9, 0x85b, 0x4}, [{0x7, 0xffff, 0x8, 0x5e8, 0x46, 0x4, 0xff, 0x100000000}, {0x60000007, 0x9, 0xbb20, 0x50f3, 0x0, 0x40, 0x3, 0x5}], '!\f\\', [[], [], [], []]}, 0x47b) r1 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') sendfile(r1, r1, &(0x7f0000000000), 0x1000) 2018/04/22 17:17:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe3e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xf8}, 0x1}, 0x80) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x7, 0x5, 0x41, 0xffff, "770d9b85f91fa233a9ee4011690b6847d72ff2a716567e10100c355707091b665489f6145c48feba9ea83c66", 0x9}, 0x0, 0x0, 0xfa, r4, 0x8, 0x9, "231d481363bd244f03ff9f316c91bb5e11e2925417a3b17ba3b0676dd947df9d07fbf4daf6624803bff909048d9953a38579443a5494f8cd74e9e54203c1a38a", &(0x7f0000000000)='/[system\x00', 0x9, [], [0xff, 0x1, 0x8, 0x11]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, r1}, 0x14) 2018/04/22 17:17:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x8, 0x1, {0x3, 0x0, 0x4, 0x1, 0x1f}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x700000000000000) 2018/04/22 17:17:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x300, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000000)="36660f2a950f000f20272e0fa2440f20c066350c000000440f22c066b9800000c00f326635001000000f306686cb627e2926f0012d66b9dd0b00000f320f23d7", 0x40}], 0x1, 0x0, &(0x7f00000005c0), 0x0) 2018/04/22 17:17:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x0, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0xffffff92}, 0x1}, 0x810) 2018/04/22 17:17:17 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88402, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x30, 0xffffffffffffff9c, 0x4a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) gettid() r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb), 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000), &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(0x0, 0x0) 2018/04/22 17:17:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000e9b404b5ea8e5d6c6b006c14"], 0x10}, 0x1}, 0x0) keyctl$assume_authority(0x10, 0x0) keyctl$reject(0x13, 0x0, 0x200, 0x7f, 0x0) fcntl$setpipe(r1, 0x407, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x80000000, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) 2018/04/22 17:17:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, r1}, 0x14) 2018/04/22 17:17:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e63707573657478d2f6a75f6578636c757394d2ee2793db89c7a26976e502"], &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x15, 0x3) 2018/04/22 17:17:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, r1}, 0x14) 2018/04/22 17:17:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x10000000000000) 2018/04/22 17:17:17 executing program 3: mkdir(&(0x7f0000000100)='::file:\x00', 0x0) 2018/04/22 17:17:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x52d5b2e9, 0x400000) getsockname$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000140)=0x48) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x200004c0, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:17 executing program 0: 2018/04/22 17:17:17 executing program 4: 2018/04/22 17:17:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) socketpair(0x13, 0x0, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x5000, 0xf000, 0x4000], 0x3, 0x2}) 2018/04/22 17:17:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x820, &(0x7f0000000580)=ANY=[]) 2018/04/22 17:17:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xc004002000000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x500000000000000) 2018/04/22 17:17:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) 2018/04/22 17:17:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/22 17:17:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:17:17 executing program 1: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x6) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000020000070000000000000000"], 0x10}, 0x1}, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/22 17:17:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) 2018/04/22 17:17:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x7400000000000000) 2018/04/22 17:17:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x6c000000) 2018/04/22 17:17:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r2, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/22 17:17:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x513200, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r2, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) perf_event_open(&(0x7f0000000040)={0x8200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/04/22 17:17:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, r1}, 0x14) 2018/04/22 17:17:18 executing program 0: 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x20000000, @multicast1=0xe0000001}, 0x10) 2018/04/22 17:17:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/arp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/22 17:17:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="8bfb9fc03c2f93978a799cb92f7f44cb6e87642ab39aeb", 0x200002, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0xdf5) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)='4', 0x0) 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000002}, 0x10) [ 241.066100] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 241.075747] IPVS: stopping master sync thread 19257 ... 2018/04/22 17:17:18 executing program 0: 2018/04/22 17:17:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}, r1}, 0x14) 2018/04/22 17:17:18 executing program 4: 2018/04/22 17:17:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x13, 0xe7, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x7) 2018/04/22 17:17:18 executing program 3: 2018/04/22 17:17:18 executing program 0: 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000003}, 0x10) 2018/04/22 17:17:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x8}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6a1b, 0x100) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x6, 0x4) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r4 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r5, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) socketpair(0x11, 0x8000a, 0x200000100000002, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000080)=0x1) r7 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r7, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:18 executing program 3: 2018/04/22 17:17:18 executing program 4: 2018/04/22 17:17:18 executing program 0: 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0001300}, 0x10) 2018/04/22 17:17:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xd06}}, 0x7, 0x3, 0x5, 0x9dd, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x6}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="021200000a0000000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) 2018/04/22 17:17:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x2) 2018/04/22 17:17:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}, r1}, 0x14) [ 241.422126] IPVS: length: 191 != 8 [ 241.465789] IPVS: length: 191 != 8 2018/04/22 17:17:18 executing program 0: 2018/04/22 17:17:18 executing program 3: 2018/04/22 17:17:18 executing program 4: 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x300000000000000]}, 0x10) 2018/04/22 17:17:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9041) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x8480) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x0, 0x4, 0x8e}) inotify_init() 2018/04/22 17:17:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}, r1}, 0x14) 2018/04/22 17:17:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4c) 2018/04/22 17:17:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) restart_syscall() sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:18 executing program 0: 2018/04/22 17:17:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r1, &(0x7f0000000040)=""/26, 0x1a, 0x0) 2018/04/22 17:17:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/117) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x8e739663b5097b5d) 2018/04/22 17:17:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/22 17:17:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}, r1}, 0x14) 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0xfdffffff]}, 0x10) 2018/04/22 17:17:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x2000000) 2018/04/22 17:17:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x200, 0x6, 0x80000001, 0x942, "3e2b9253750ce842985c73d4b3b676fd13bbc3305a34e0e7a482894cba1f90a2e38b8b3a6e07b1e16fbf2e25", 0x8001}, 0x0, 0x0, 0x10000, r3, 0x7ff, 0x7f, "b370c9e6d5a25630b65e57f3134be66fd1f9d515cbbab1660fda9546836e6309e431da4dfa9dfe806466b88bdd38a03704dd0e995bab963ac0e061cd5e97b6c7", &(0x7f0000000080)='\'\x00', 0x2, [], [0x6, 0x7ff, 0x7297390c, 0x5]}) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:18 executing program 0: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) 2018/04/22 17:17:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000a06010000000040f200000000000000"], 0x14}, 0x1}, 0x0) keyctl$setperm(0x5, 0x0, 0x1000000) 2018/04/22 17:17:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x3]}, 0x10) 2018/04/22 17:17:19 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffff39d6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='::file:\x00', 0x0) 2018/04/22 17:17:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0xfeffffff00000000) 2018/04/22 17:17:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x3, [0x10001, 0x5, 0x8]}, &(0x7f0000000180)=0xe) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r3, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x9) sendfile(r1, r0, &(0x7f0000000040), 0x10001) 2018/04/22 17:17:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x100000000000000]}, 0x10) 2018/04/22 17:17:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, r1}, 0x14) 2018/04/22 17:17:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x0, 'ip6gretap0\x00', 'bond0\x00', 'ip6gretap0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@cpu={'cpu\x00', 0x8, {{0x5}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x6, 0x60, 'veth0_to_bridge\x00', 'syz_tun\x00', 'veth1_to_bond\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x7, 0x10, 0x1, 0x0, "df703e78cf8e00262225995bcf2f8c51508ff1f7611b93f1d3ca4e575cf6e584e5019a74d4996a4110c5844e6cad1f390f47f9cfe930a6361c665b6914ea2fd6"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}]}, 0x320) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x9) sendfile(r1, r0, &(0x7f0000014000), 0x10001) 2018/04/22 17:17:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)="14ca0142640406eeacfa64e33de514ffc5a40697f298103c5ca43632d12a6447a1da603b8cb13ac81624a3996d6819e83d68df2d3e2f55e1c52ba4d28b515700d89723562b88eb2e010477f168d0634edaf27863673739c6ae1943bacf", 0x5d) 2018/04/22 17:17:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x4c00000000000000) 2018/04/22 17:17:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x2000000000000000]}, 0x10) 2018/04/22 17:17:19 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, r1}, 0x14) 2018/04/22 17:17:19 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x1}, 0x8) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0xbd2}) 2018/04/22 17:17:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x8, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4880) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 17:17:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000040)="f7", 0x1) 2018/04/22 17:17:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0xc0040020]}, 0x10) 2018/04/22 17:17:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/234, 0xea}], 0x3) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x401) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0xfeffffff) 2018/04/22 17:17:20 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212200000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/22 17:17:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = fcntl$getown(r0, 0x9) sendmsg$netlink(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)={0x9f8, 0x35, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@generic="0a0241c7f6c304384652c880062d9c1cd2d3cea446273d7b172560600628b539ac151d37c2d620c7451ee49c0e914d6d4894fad8cb6a2e7793646b145a1611d31079bc13bf6ee9", @nested={0x334, 0x17, [@typed={0x8, 0x2b, @str='+.@\x00'}, @generic="3314ba1f5d8e0043090996d0644f5824f5acf1b85c94ea22a6cca4b6a4128d7e63953cfbf149bcfab67d891fa6eb319b1b16b412d2aa0b5fb7b65e32c5cd6a2106d682842121b14ec6192ae83d9b80b130ca5c06521f5cf0c7ae57685c5d40defd6a265ed01560c8482ccc52d9", @generic="d966310d928baf45ec4262e6158dc475041ad38f0a0cd734438916231a45dc18e8e668ca2d4777d13b5c13dbee27f897e328b5d4a92f7dea8deefddf5f9e22200158591d731e827991f80e4f0fd14b2fb5811d7b39233dc6e59f9296577977e58fddab19ac869be28bb41aa4d4676e843d6b295edf438c07bb4879c64d3983ce8e42dbad32f914298d1ca0b5841829c425225e7e52ccb9ce5180a441f73b53bb08aff5f0f65be5326a53967ae39509f905ab0c60d63f55fd71f25e856b5e0a914e6b5ce9ca2cd27572e5481e3e544e5a1aefea6d", @generic="e410cbb20d128c272614be4fbe3512b99860dcc8526698d7133606464447fc29b2ce6ab0a68056fc63633c6d476a2c12df02db1f1d1148527ce762657cf323c3ceda1f66bdd146d407d7e6314b57f0b047f661b37a00f69fcfbbcdf10cea7b2d1d3512cccefa19e2a78fc7934fca9006201d0fe255e88b7d8ade41f924eb19bc0246d88a4ba659ed6d8b5504afedf7b5bc025cee516313830480e1616fb77759de9c42499683891bd5b93eb23361200a82cac081bf1815b98afb2a5ead81009e5b51ca97b8dae5782fecda5b0b936f047ba57248ea", @generic="624d551d3d85f034b19d99cb2ade4eaa630f177f1dd99352156c5b46c075ddd337e9aeb71008576f1bd3ff34c37d4d7697a2d6ba9785481894d0f43a624534f95a3acfdead4d3556c3a1f6ac2ca1bfbcccc027bfa3d9321ed07e722155b90dd560f9a0385f912726c85c8bfbc60942e36e939b753826fe827a8439512b8a3b67dadd5a6a526d093e76612049f01681a7d09a17d4432c466cf4cc8c7b282b3bf7df11b62564642b584f4cea62bc0b446057f1104f8bb09b5ea845a8be9fd86bcef1875fe50ebbc42cf846188009963f2b6ceae9ac8eb62f", @generic="b01e38bd7b20fefe6e125b62de0b9771c7a0e05e3b36bbe35548d1cc037a2f53601aa78926142eb00a55942fd035e91b3708a064d8c1663ff96eca"]}, @generic="bf65b73d9f914dd2e7cf39755e60659a0d5ee52193f9f9ab6179c45bea0a1c81fc3774b4b9dba6119bb901550d633f176a157536329d98f0010a30bfd4093368c016387090c2abb8c278cc8796e22f2f90c3ddf88cb3c39f23cc5589028b639c99aea4aa3a1b579dfe5d7e09a208fce39345374664b8b1627c992d19a06526a19e522972b089ed94ddd6e15c1b3f55f93a5f7d32fb7f279e5b1c7ffd8f91760a5a2b6c0873045ec147ba578d42af736938c7ab658fe5ac73a6d8b8aa3cfe6c0c225af99380ff360fe639dbf5960ae44d7ea6", @typed={0x104, 0x65, @binary="28a7531d886cdcc514fddc7933ea8906c107ddabc1017793a083b4b9438ce48d38450a896bb3e7dc4247a16826411dff6f02af4dc028ad228c25816cd67e6be764cee0a53aa8b384a78cd772dceba877d2c7cf2c8f9e54d6fe75140ce97c67bbbcdc5d5f970e74fa3d57276e44c43de40559e1624fde6c0fc8d9f7e9612934449beb099d6e6987fa88d183669259fb7f7098e368278891ef3fd518158fea2191b38880998b99b10c9c4b77db66d5bbe94395ff56147045ba55059684354d5e2578ad80d2eb09558897fb54df8eb7b73f67e6263311b6e8cc54e22f8fb44032eeee7119d7efcb4d875101430b18463de36d43a4eaaa01a706a9fe0d1f22dd76"}, @typed={0x38, 0x79, @binary="66ebf5220844b84c13091029cdcc33b7254c682ace49314b69c67d832ccf691aff68c37508b8ddd450c51320abde54c62bf4301f"}, @generic="3a1f21e80b3c49ac20fa38ddceb58903582c6ec10375de6f68fcd4a83fe066d7cb33e277b6b5b3828708cba93bb9b251d6f4e4fdc36fcfdb3a37c5f2326597fc4abc9780f49cb154de024f554ac6c342a3810d9c976815e9744d2d6e70afdaf8b7e44c9c43ce9a2ca8402a2579cf028ba628bfb2362489b316cd0a4ce4993e7cff7b059018bf280832228d2c66647defe856a50c86afa87854ed85566bf25350ee0c91614e6954e72ad2ecd198b024c534", @nested={0x304, 0xd, [@typed={0x8, 0x88, @str='\x00'}, @generic="8a5a295f77d6b137963d1eb0d1f3a49cb4647b8699129fe3b81b7d15878e14ed0eb28f179d3882f9f7cf5563309f7642d3aaa5c2e214da38cee4461357bac58ea2218a3a03a20858429e3a39ab5ff972b2b816c937b5b2aaac4af62de03bf36c44760893c8e627dfa9dea3782d4854063cc20e352047ea96e17e50b0ab4b1122db9feb344f6407fff90a58a9a1bf3d7a606e26d4b5ae2810832648454becbd754bbf0a591927adbf8611dc3b98a498a2bd4d13a2e08abe67048856c0ab1fc70a3e3b4f11227e43d5e1de556f85cef1e2290bee569ba919dbf2f414760d", @generic="d85418af6671c3e9d174b9e9df5894bc42e87bbcb942d74eb5bf441641aecb14985a81b92c272b7135edcac4b952ec8a730f8f77be9c4e5eb869292706598b9ff093f3323ed97a850aeb", @typed={0xc, 0x76, @u64=0xf5}, @typed={0xcc, 0x4b, @binary="821ddcb98e47ba5d63c39bc24367b1dbbc137a74478f822b94605da8db1e0df001c6b4bc73c3fa13f218b9ada0d7ddf93291a52662d0489763546fff3717eefe1c3b5cf49ffb8fff123c170cbf40be019f2620e11594f24ddf38b23e3ddc5eb907557e442abd24ba54b94af4feeabff0f2e0a2fec791ef1a2ca16d6688cd553261b34c014bc590865afecf316eb4a81fc8006d61d2f120d9adf3317f56b519dd4c9ae88e8b7c8bf71e7e7746c5c78a5e28a7366eb887830c01d5e767614bbe44e9000d67f6"}, @generic="c5981fe43f1bf7a827a777c50689edc2840e18a075f4f4ad85a404c4f0d9cf7ead792546fee5858fc886176b399788e57eb6e3ee3617f30fc04cac915e60507ad86f92694f01d4dcfb1ad3312c27de3f3aee1ec521ba3e621353509925188327c748c5d82e7531acd3bae232d2fb520e0101ca48c53e0f5ff32960fb899270bed937ff15c2192bc836ea20a208f6b5548db45da146c2e3c75ae1c55b1bc1f4ebbf92f1c80775911164b39f75710af8172699305388c7d1e6d09cbf4576f5da432168637c9ca9153fc942319cb2f611a1a9369ebb65bd19b01ec20bc50a74b05e530d6258540c6341edd0c130d4d669486d6a3e81", @typed={0x4, 0x58}]}, @nested={0x2c, 0x4a, [@generic="a18867fe03d46ff661993b7e0986cc348b58dfa4ae1a06f6109d0e887798193afd8300c985cd3df6"]}, @typed={0x8, 0x1c, @pid=r3}, @generic="0bf0a79f0f1b8f71ca13237b29ff4d31089df6e679cacaaefead3ddf578dc1cbbc7ac02b720fc7b7dbb80b6d4eab32dda61066cf4f35051ea031180fca365307f81f1d3a4a61365f15c201c2dfaee612a3afeac25319182976a109f79e9fdad5550ceb9eec884c1d3acde7156593d7187013396c1e"]}, 0x9f8}, {&(0x7f0000000f00)={0x3a4, 0x3e, 0x200, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x4e, @pid=r4}, @typed={0x8, 0x6b, @pid=r5}, @nested={0x128, 0x65, [@generic="80a3986b58bc1c25abc85f743630f8efd42ab828e266ce3542249e81623beb6a58be556505d3d62e70bc0feeeaa871062495c6f5a27f40cb920481c380f0af07b357d825f1f18928ffaa693443cc6cdd01594893d4b3af560a2e1b2451a7c5f60e27e4a8fed8e24e73a2328ddd31c690ac5390aa1f88ecfed99e90fd16314a49e0a8efb5cdece90dd7480c1e8b83009856806db522d1c9c865c4d59edac9b944d0d6c9028e0836ef985b475ab2", @generic="7a256ec5b4d011f5694218c2384dba4a420e8b7a1fedfa280b0e3ac5b42dd8714cb4867d657497a52ab5bf53dd1c9bc83fc64d9783d73c628821dfeb199a9c9abfe24ee8812289cf5314c6c4291e36e286f6e60fb757320be6043e469f7ed70624757ddc8cc02099c254de9f3d79", @typed={0x8, 0xe, @uid=r6}]}, @nested={0x25c, 0x7c, [@generic="dbba6aa2dafbfe0e620cbdc26b71f3b9e12fa9c1b10383f3d3b0148433417fe6e13155d006a3e1b091d8881e4c6bc856a25a2d912b9a80c34dacf3e9448440401554cadfcaaad79073a45629f53ef5d976", @generic="9df9980b568e8a48b8c7a3d87d018ff040f5908844949bdcece1", @generic="0bd1573ab75093cd3c06e42c77b3d41c7eafa52ea6977e8c6cacca00d691c3f516f3cab1125dc1803e8d2c401bd97118bb26f88e87ffe7b4c48a5aa6ec946e39f0c04ab2011a67afad4edd6b80c07fc5eef0a8855eced6359e5d56b66879599c428f491bf215d240979e03354cc542be1540f91ce302bb741d28bb2c4cfb101a63b0312de4c05f38925a6486bebff626dec8680b728fff4bbf5fd46335428ae848cf5690d28bbc111a6afb2fcb40d5d1a2dd2965496fdcb0f0d5bf4c92b6b616d9202afbbfcbc416600dca42ebec2a928dc5864f81ff869623da63a554722be8875bef74909f7910b370e92e", @generic="c925b8df72751e8afddfb78af322fce6a5e9df904a8888643cf3eaa50b0705407cb102df7f1e604e6caf8a7a865e059006e20e5cf8be50b706796b866891d4a8f53f5fd372a0c72bae694c64754d3965f419537c79fb3c22b87d8def1f7b8b6f37f33491217c04a870e69ce638b3db7272f05c6bce", @generic="a74794c698ce2ab2a6568dd257a76d35bf3ac0aa1270117a7096878daea36167300cc25371eca0d82db62beff87b7c443775f4e38566a9d990c279884a595b1022d48eb2e929f96ca91f2b564d77e24313432551ff6d11e053a9a8019fe326fc9cd18997132b31f32f786fc3f536199cdc1ce9a7ca7f3a8c4fd93e3b53be36b899cc52", @typed={0x8, 0x2f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x3a4}, {&(0x7f00000012c0)={0x27c, 0x2f, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="17fabae6342c381a3cc4113611d45da79aaa422e7a00e2adfb6099cffec79e1ae4d1c1d907d04fc35b5da360c45d6a4a582159fdcd0bac1eb938b2042c1825b767830a9371098481b6545a79d00d51777a084b6e487110d1e476cac95eeb88f7f122968a116572b0ef5311959d2a921fc99a213ee4b569ee734d6701c5ebe22a36968f1514ae8a152cbb676940055bdac8ed01def112e22bf18552606445e56ec7816afee6193091af7f2b441b628395ae38684748624922dbb2475a9ec5b0cff694a3c5e4a19e9a19c58cb6e40e3b4c56dfa99ca7b595522f37806f65", @nested={0xfc, 0x83, [@typed={0x1c, 0x90, @str="74727573746564766d6e6574311c6d643573756d00"}, @generic="829b4cb352d21ae20fd0b17c82291fb73825b5a5fff04f7a498f5421fefeef35603192b0798679d1d6c33f2371f287a240c03669a6496077cc46d2d7c6d233701001cb73ec95a9fe70c3a52728fecaa04714541cfa6dc174a0f96680d64dcd287de8cb8da8bf7d816ff05127637c8fd9ff7e8f49611c782a5ad9792771d2885e296e94dfac", @generic="bfb2dc4eff51d6438913091151d04393baaa86e5cb7492cdfd7f225af5ba52128e6c8b143fb8585f23ec39f30a9cd8d84445c413451529ec3c0ac0efb697095d9c5c59cbaf3f21667d2252684508cea7dc18fda285e769"]}, @nested={0x90, 0x4f, [@typed={0x8, 0x90, @u32}, @typed={0x4, 0x56}, @typed={0x8, 0x6c, @fd=r1}, @typed={0x4, 0x70}, @typed={0x8, 0x42, @pid=r7}, @generic="64f15ad35c8b4dc9749b8451e63220452433a304c9bfd8dacb75aaa909a9ce2eeda9a1f506a978a65779e4c1dddecfbb625b8f182f0516c55b2d48805415aa8586d70b3ade7ee8786bab62cb6f55badd1a3fef18c67e60609bd9855f992578d5cdbb9ed691bb2aaab8273b"]}]}, 0x27c}], 0x3, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/22 17:17:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r0, &(0x7f0000000000)=0x48, 0x85) 2018/04/22 17:17:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, r1}, 0x14) 2018/04/22 17:17:20 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x1}, 0x8) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0xbd2}) 2018/04/22 17:17:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x3000000]}, 0x10) 2018/04/22 17:17:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0xfffffffd]}, 0x10) 2018/04/22 17:17:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/55) socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000040)='4', 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/116) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000240)={0x3}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/22 17:17:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}, r1}, 0x14) 2018/04/22 17:17:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001281, &(0x7f0000000200)="f19a375896f9ef0f3729a1e1e176849a2ea8d7f35ddd476d3e6a02f48b07064b291065795a1214b0948e381ba8c76ed2dfac6c6203c2b1f65ccb584f0aa83f755d774c4317bf8ac3b717ebfa15a4f93ceef0eaa877bc7f6cf0d01fc1a48991f9b41b9fe6b93d12ee3026a660fdbfb5d049") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/04/22 17:17:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x500) 2018/04/22 17:17:20 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x3ff) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) r2 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x2, @rand_addr=0x200000000000, 0x4e24, 0x0, 'sed\x00', 0x20, 0x3, 0x2}, 0x2c) sched_getparam(r2, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000002840)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="ef9b196bc7936ac69fc9dc57ca779c37a97af6aefe9e65bb8c2ce9d9e3eea665dec40e7aef7658a40b56c49d2145adda75b8f6933600f35b358a0e455903fe5fb057", 0x42}], 0x1, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000100)="521a847f4bbb7d2a888de486a5d49ba35f824ac6ec62213d31160a54597a0e95f53b9ce08fc38872e14ef369dcce74673478228cf218facd3941c3a3d08212cb04ecd457e44abcf6650abe4a670e68a91ae6dac5c65558568d84847e21d8bac5bef793503dee082ffa42a42d3794f8c1df8c14d712424fbd4eea10d24871a390f414daf90a39ceb448a9fd5cdc52e82790a05963600a4e20a121d1422ca8f99c451ca09264a9c52b3bab849a273435ca0a13afeb06f33e57006fa23a7f805746279155b452e1046a6d83e4f86f53e7470fb92e7f2ef32c10a9f985f860bbdee5e605630054c02ec40732a25a", 0xec}, {&(0x7f0000000200)="70fccb08a1ec2196841effcbffa487d036efef34952b2478912dadd626bab56e4c627bbea598be0414dc4e75c6d79141ad74e7a5465d0c028c0e793cd6f90bf0836b3152956890cfe5eff003a05cafe59d1b444d76c5", 0x56}, {&(0x7f0000000280)="81fc4f08e3dac7ca4fd9ee1ef2aa654851dfdc059662545beebfafc570b951554e0619997bb569db1cae0600c1a609b93ab25d7f7dd3068503e32d8670f085899be7e34904fd92e43e0ff4e56eae5595879728e42e4e420e732d4bc4445e2d20e229ec17cc7a4cd577278aeebd95990d216b83b59046780604f02d66a3c71b0c0904b22db8238e952bddcdfe9c9092d0ca7cd519e6b068c50ec4624ea94746ad548dac827ee4918534b4b3a2a43a9210ebd87d2e6e42e567f0c0068fe69660d74fdf6b1d50123b5a57cdde23b0296166682c46199dba247c0e15", 0xda}, 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&(0x7f0000002800)=[{&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="1b9c7df3159bbcc0d6c4e5fa54094b8148c9e61e21a67e0fb1d7619e407555191ff578136698a30f25bde340a61187c37afe595177d240588dbfca2605131fbdf0322f64f7430a7de74d2a5bcedab6d96e3ab426db2561413ea83b8b54838d35d36503a26c951b771e791e2504a7b2e0fdee464a9d484abf521f668e654625c73fb43ffc4b692c3a5602e4b00e91709a2985bf", 0x93}, {&(0x7f0000002780)="e4a79ffaedc3da7912554d9f6e77c640a5905e783170a0ed080a33837ef14c85913b9bb83b66a5fd97fc3c91eb29666dde24694b830f2db821eb0f82a4ce58e3252cacd2f8b684b795c1f5", 0x4b}], 0x3, 0x0, 0x0, 0x8000}], 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/04/22 17:17:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x200004c0]}, 0x10) 2018/04/22 17:17:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000800}, 0x51) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x30000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x80000000, 0x3, 0xa46, 0x1, 0x4d059338}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x4, 0x4, 0x2, r3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @pid}, @generic="0bf0a8de5ec8d2aa00"]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000240)=0x80000001) 2018/04/22 17:17:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}, r1}, 0x14) 2018/04/22 17:17:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="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", 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x36182) write(r2, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:21 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/22 17:17:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x700) 2018/04/22 17:17:21 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x1}, 0x8) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0xbd2}) 2018/04/22 17:17:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x1, 0x9, 0xb3e}) 2018/04/22 17:17:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0xc004002000000000]}, 0x10) 2018/04/22 17:17:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='4', 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) 2018/04/22 17:17:21 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32=0x42424242, @ANYRES32], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000000000005, 0xf8, 0xffff, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x480000000000000}, &(0x7f0000000240)=0x8) 2018/04/22 17:17:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x48) 2018/04/22 17:17:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x100, 0x0, 0xa9, 0x2, 0xfff}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) write$binfmt_misc(r0, &(0x7f0000000300)={'syz0', "3658a8af694e91ac52a70b3296be34d46b9c014cd9fabac33edd4fee9d253964145372d8f8879f86a2aabe3a5c27be5a9cff0203bb77b329880e95e251f60743e2313ae99ba680545b3ab6ddcccfacac799eb279ccb04872c31aa49ff20717737b96a8d2b9bf15df36b71a9d9e719ec7eeda0f62a99efc3b851941099356c109df47f0dca65c431ecb367d876501bfa434a23b091f929783ed99d014f2f999dc752564d7a6c0298cfe49da546a365a790f473c89"}, 0x31) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) r3 = eventfd2(0x0, 0x0) read(r3, &(0x7f0000000140)=""/103, 0x67) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x6, 0x4, 0x66, 0x8]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r3}) write$eventfd(r3, &(0x7f0000000000), 0x15a) 2018/04/22 17:17:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, r1}, 0x14) 2018/04/22 17:17:21 executing program 4: r0 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2) fstatfs(r0, &(0x7f0000000100)=""/176) 2018/04/22 17:17:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0xfdffffff00000000]}, 0x10) 2018/04/22 17:17:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}, r1}, 0x14) 2018/04/22 17:17:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x6000000) 2018/04/22 17:17:22 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x40) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:22 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x1, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xc2d4, 0x6}) delete_module(&(0x7f00000001c0)='wlan0wlan0wlan0\x00', 0x800) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) ftruncate(r0, 0x5) recvfrom$llc(r0, &(0x7f0000000240)=""/228, 0xe4, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x200, 0x9}) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="021200000200000000000000000000005810fee8e153cf57a553be4224a017c2c1035d59dec8043dc056e44c3b1b0bc9efc7f84fcae6c1876d2502a800c93f2eae9695738a19f11eac87c15447c47ad77c154bfc38722683b60f2760c3b0c89bd2e7c6b0803c79a948f91af704fe36f52fa192d3444fd83b1da182aa2f5de57c3161923df32c276980cf6dff7fc3"], 0x33d}, 0x1}, 0x20000000) 2018/04/22 17:17:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x1000000]}, 0x10) 2018/04/22 17:17:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:17:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r3, 0x94e) 2018/04/22 17:17:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x7a00) 2018/04/22 17:17:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/04/22 17:17:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x1}, 0x8) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0xbd2}) 2018/04/22 17:17:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, r1}, 0x14) 2018/04/22 17:17:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x20000000]}, 0x10) 2018/04/22 17:17:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/04/22 17:17:22 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x101040) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0xfffffffffffffff7, 0xffffffffffffff81, 0x8000}, 0xc) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r5, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02120000020000003775bc6900000000"], 0x10}, 0x1}, 0x0) 2018/04/22 17:17:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x1000000) 2018/04/22 17:17:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x2000]}, 0x10) 2018/04/22 17:17:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, r1}, 0x14) 2018/04/22 17:17:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/7) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:22 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x6, 0x5, 0x3, 0x4, 0x6, 0x100000000}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/04/22 17:17:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x300) 2018/04/22 17:17:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x300]}, 0x10) 2018/04/22 17:17:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, r1}, 0x14) 2018/04/22 17:17:22 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x23, 0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r3, r1) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r2) 2018/04/22 17:17:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="2e2f6367726f75702e6370750056f24a1313c40735474aa659be01e2cae25f2866918d969b4e7f4173a57e91be6c2cdd56b4932efa0c90a6cba5e23d6596223b2a33f6393134c9c61df4594d9276e303f47350cda15af0aebed66cca2973230840fa18cf545d912865f43728848b8a092ca687ce3b31081e4a12ff203cfa7f3ef1d011111bc47ce1156fae7790c7ee3d82e7163d3c7ac5690854e6cf706e12b7dfcd2bf3f65c2cfd5b5eaa89b67fa99322c5a0dfd4a2aeb5a7000000007adcc13b90c8da926d1ad28a1e6c36e012dc49e267565e9cf27250ed0ff56f385b52574d50fd601d5e5fba9f24d0a36c9a92b172123fdc039c4c09be93f57284424b5684c4980515a32449ee810144cadc705a0cc75e58d5a9e31a32025539098351afff0d00dccc83bed22c6374311a6d83ccdb29dba74a0c30675f3858e8d58dc25a096685456a99929c40400654fe79001ebc65118b3114148c5c1bb3a7981b86cf26456a31d001e0ca1b26cdff59625a285ea0d9bd0aead625910ae4d32da18f97feb3c816df4bc9372e24217cc6edbfe9ea668ae1dce3e148b61c00000000005d3d54e006e224dbae05c0e62ee7c8f32aeb80400a890d4588c395157610949df2e5667248e88e01c56a05d3799edad53c14617b40c23da93f3bf1db0f27b8143b2f21b4a56cd116e75a1c1e6b2c9a40c8a508b2db3d4062f3576d176ef43584edba7a63cb6bf3c962d904fac5cee47cfd43982b5297f99f128cc425f2b102d77cd316ff0199446504481df262709d2709321494e144c12e8d9ad10c617dd70b07e45905ede4c79e1001b7fd", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="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", 0x2, 0x0) write(r1, &(0x7f0000000040)='4', 0x1) 2018/04/22 17:17:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x81, 0x5, 0x0, 0x8}) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x7, 0x2, 0x8}}) ptrace(0xffffffffffffffff, r1) 2018/04/22 17:17:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x6800000000000000) 2018/04/22 17:17:23 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80400) r3 = dup(r0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/22 17:17:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xc0040020]}, 0x10) 2018/04/22 17:17:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, r1}, 0x14) 2018/04/22 17:17:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x448000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'veth0_to_bond\x00', 0x2100}) write(r1, &(0x7f0000000040)='4', 0x1) socketpair(0x4, 0x802, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000080)) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/22 17:17:23 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x1}, 0x8) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) 2018/04/22 17:17:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/22 17:17:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3]}, 0x10) [ 246.752621] INFO: task kworker/0:2:2104 blocked for more than 120 seconds. [ 246.759747] Not tainted 4.17.0-rc1+ #12 [ 246.764266] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772268] kworker/0:2 D19800 2104 2 0x80000000 [ 246.777948] Workqueue: events cgwb_release_workfn [ 246.782835] Call Trace: [ 246.785462] __schedule+0x801/0x1e30 [ 246.789221] ? __sched_text_start+0x8/0x8 [ 246.793402] ? lock_downgrade+0x8e0/0x8e0 [ 246.797613] ? mark_held_locks+0xc9/0x160 [ 246.801794] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.806420] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.811555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.816622] schedule+0xef/0x430 [ 246.820043] ? prepare_to_wait+0x194/0x4d0 [ 246.824333] ? __schedule+0x1e30/0x1e30 [ 246.828344] ? finish_wait+0x420/0x420 [ 246.832271] ? graph_lock+0x170/0x170 [ 246.836108] ? zap_class+0x720/0x720 [ 246.839860] ? print_usage_bug+0xc0/0xc0 [ 246.843955] ? find_held_lock+0x36/0x1c0 [ 246.848055] bit_wait+0x18/0x90 [ 246.851359] __wait_on_bit+0xb3/0x130 [ 246.855194] ? bit_wait_io+0x90/0x90 [ 246.858955] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.863742] ? check_same_owner+0x320/0x320 [ 246.868089] ? __wait_on_bit+0x130/0x130 [ 246.872273] ? init_wait_var_entry+0x1a0/0x1a0 [ 246.876888] ? __might_sleep+0x95/0x190 [ 246.880909] wb_shutdown+0x370/0x470 [ 246.884660] ? set_wb_congested+0x70/0x70 [ 246.888861] ? graph_lock+0x170/0x170 [ 246.892687] ? lock_acquire+0x257/0x520 [ 246.896692] cgwb_release_workfn+0x87/0x750 [ 246.901070] ? wb_get_create+0x1dd0/0x1dd0 [ 246.905335] ? __lock_is_held+0xb5/0x140 [ 246.909438] process_one_work+0xc1e/0x1b50 [ 246.913712] ? finish_task_switch+0x182/0x810 [ 246.918239] ? pwq_dec_nr_in_flight+0x490/0x490 [ 246.922945] ? __schedule+0x809/0x1e30 [ 246.926879] ? pick_next_task_fair+0x973/0x1660 [ 246.931576] ? graph_lock+0x170/0x170 [ 246.935404] ? graph_lock+0x170/0x170 [ 246.939240] ? find_held_lock+0x36/0x1c0 [ 246.943333] ? find_held_lock+0x36/0x1c0 [ 246.947452] ? lock_acquire+0x1dc/0x520 [ 246.951462] ? worker_thread+0x41f/0x1440 [ 246.955638] ? lock_downgrade+0x8e0/0x8e0 [ 246.959817] ? lock_release+0xa10/0xa10 [ 246.963835] ? kasan_check_read+0x11/0x20 [ 246.968013] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.972666] worker_thread+0x1cc/0x1440 [ 246.976670] ? process_one_work+0x1b50/0x1b50 [ 246.981203] ? graph_lock+0x170/0x170 [ 246.985047] ? find_held_lock+0x36/0x1c0 [ 246.989153] ? find_held_lock+0x36/0x1c0 [ 246.993268] ? __schedule+0x1e30/0x1e30 [ 246.997275] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.001714] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.006332] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.011489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.016554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.022135] ? __kthread_parkme+0x1b7/0x280 [ 247.026503] kthread+0x345/0x410 [ 247.029898] ? process_one_work+0x1b50/0x1b50 [ 247.034421] ? kthread_bind+0x40/0x40 [ 247.038266] ret_from_fork+0x3a/0x50 [ 247.042052] [ 247.042052] Showing all locks held in the system: [ 247.048416] 2 locks held by khungtaskd/891: [ 247.052922] #0: (ptrval) (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.060622] #1: (ptrval) (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.069281] 2 locks held by kworker/0:2/2104: [ 247.073789] #0: (ptrval) ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.083112] #1: (ptrval) ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.093582] 1 lock held by rsyslogd/4374: [ 247.097757] #0: (ptrval) (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.105814] 2 locks held by getty/4464: [ 247.109818] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.118126] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.127055] 2 locks held by getty/4465: [ 247.131057] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.139356] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.148268] 2 locks held by getty/4466: [ 247.152256] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.160551] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.169451] 2 locks held by getty/4467: [ 247.173450] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.181737] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.190635] 2 locks held by getty/4468: [ 247.194607] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.202864] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.211734] 2 locks held by getty/4469: [ 247.215702] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.223955] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.232823] 2 locks held by getty/4470: [ 247.236804] #0: (ptrval) (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.245057] #1: (ptrval) (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.253943] [ 247.255575] ============================================= [ 247.255575] [ 247.262589] NMI backtrace for cpu 1 [ 247.266244] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #12 [ 247.273070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.282422] Call Trace: [ 247.285008] dump_stack+0x1b9/0x294 [ 247.288618] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.293796] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.298458] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.303628] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.308888] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.314077] watchdog+0xc10/0xf60 [ 247.317545] ? reset_hung_task_detector+0xb0/0xb0 [ 247.322383] ? __schedule+0x1e30/0x1e30 [ 247.326352] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.330749] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.335321] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.340409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.345416] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.350938] ? __kthread_parkme+0x1b7/0x280 [ 247.355241] kthread+0x345/0x410 [ 247.358598] ? reset_hung_task_detector+0xb0/0xb0 [ 247.363424] ? kthread_bind+0x40/0x40 [ 247.367216] ret_from_fork+0x3a/0x50 [ 247.370996] Sending NMI from CPU 1 to CPUs 0: [ 247.375563] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.376549] Kernel panic - not syncing: hung_task: blocked tasks [ 247.389688] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #12 [ 247.396505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.405835] Call Trace: [ 247.408407] dump_stack+0x1b9/0x294 [ 247.412040] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.417219] ? printk_safe_log_store+0x260/0x260 [ 247.421959] panic+0x22f/0x4de [ 247.425131] ? add_taint.cold.5+0x16/0x16 [ 247.429261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.434789] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.440224] ? printk_safe_flush+0xd7/0x130 [ 247.444532] watchdog+0xc21/0xf60 [ 247.447971] ? reset_hung_task_detector+0xb0/0xb0 [ 247.452822] ? __schedule+0x1e30/0x1e30 [ 247.456799] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.461206] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.465784] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.470875] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.475874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.481394] ? __kthread_parkme+0x1b7/0x280 [ 247.485698] kthread+0x345/0x410 [ 247.489053] ? reset_hung_task_detector+0xb0/0xb0 [ 247.493874] ? kthread_bind+0x40/0x40 [ 247.497657] ret_from_fork+0x3a/0x50 [ 247.502129] Dumping ftrace buffer: [ 247.505765] (ftrace buffer empty) [ 247.509454] Kernel Offset: disabled [ 247.513063] Rebooting in 86400 seconds..