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"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000e71000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002df000-0x8)={0x0, 0x400}, &(0x7f0000a77000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff8000)=@assoc_value={r4, 0x3}, 0x8) connect$l2tp(r1, &(0x7f0000604000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e", 0x59, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r0) 2018/02/05 20:52:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000eb6000)="2893e498b200da1faa5e44b7e9bacf297d790d0cdfc8489dbc0e5413b2d3fe85cdae5f5a9327e5b91b3aabc4fd244d91fdbc07259bbb50c367392d685a9ae3d3d4cca0c412af208a854ad2266085eae20f0da21efcddcc69763299fb06077718b005039606462898961a13013a680428", 0x70}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000347000)='net/connector\x00') r2 = accept$llc(0xffffffffffffffff, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002d9000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000f5000)={r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clone(0x0, &(0x7f00009fe000-0x19), &(0x7f0000a8e000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000bf1000-0x12)={@common='gre0\x00', 0x5}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b00000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000838000)={{0x2, 0x3, 0x80000001, 0x1, 0x46}, 0x7ff, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0xdac4, 0x9, 0x7, 0x40}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000642000)=@syzn, 0x10) 2018/02/05 20:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00001e6000-0x8)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x2ad)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) r2 = shmget$private(0x0, 0x2000, 0x801, &(0x7f00005e0000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e31000)={&(0x7f0000d91000-0xc)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000e84000-0x10)={&(0x7f0000728000)={0x84, 0x24, 0x2, 0x5, 0x0, {0x17}, [@generic="4148569d89a564e6dec539e206aed58d4ed409cb62d3f738fa3c0346d93bb090bf0e52546cb6b667a14f33750d85ce4d6a4b89df25d7ddd87984864e6e4b29944cd1987c8243c35ebb0b2398", @nested={0x24, 0x24, [@typed={0x20, 0x11, @str='/selinux/avc/hash_stats\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/05 20:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000042a000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e", 0x59, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000010000)=0x9, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000008000-0x4)=0x20, 0x4) 2018/02/05 20:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000091e000)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00004c9000)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/05 20:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f0000f62000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e", 0x59, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/05 20:52:51 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000fc7000)='/u') flistxattr(r0, &(0x7f000069f000-0xb8)=""/184, 0xb8) [ 91.912277] xt_cgroup: invalid path, errno=-2 [ 91.960212] xt_cgroup: invalid path, errno=-2 2018/02/05 20:52:51 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0xffffffffffffffe8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f00002e7000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000f2b000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x2000) write$evdev(r4, &(0x7f0000110000)=[{{}, 0x671, 0x7, 0xbf}], 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r4, &(0x7f0000000000+0x341)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r5, r6/1000+30000}}) socket$inet(0x2, 0xa, 0x7fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0xb, &(0x7f00007c8000-0x4)=0x40, 0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/02/05 20:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000552000)='/dev/input/mouse#\x00', 0x3, 0x2000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000e87000-0x40)={0x7, [0x0, 0x8, 0x1c, 0x0, 0x1ff, 0x100000001, 0x80000000]}) 2018/02/05 20:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x5)='comm\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000fc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000783000)=0x14) sendto$packet(r0, &(0x7f0000522000)="ddff8ea4cd157012f7467c83d5c829419577014414fef1bec82e71d911812b2709045b6c821d176fee1312b1db807c30fa20abba6cc98841ebe05910981185bbb41d0f93d1beb94f42eb3972c0ab46c799240953c354b8ab7a429bd7dce8fa4be5943195561e7cfa32c16bbc", 0x6c, 0x800, &(0x7f000094e000-0x14)={0x11, 0x8, r1, 0x1, 0xb0fd, 0x6, @empty}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002d0000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000057a000-0x8)={r2, 0x3}) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd", 0x85, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x500) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) 2018/02/05 20:52:51 executing program 3: mknod(&(0x7f00002cd000-0x8)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000db6000)={&(0x7f0000f18000/0x2000)=nil, 0x7, &(0x7f00005df000/0x4000)=nil}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c45000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000797000)={0x0, 0x5}, &(0x7f00006f1000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005f8000)={r5, 0x4c4b3740, 0x30}, 0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x40000003, 0x2, r3}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005a1000)={r5, 0x4300, 0x80, 0xffffffff, 0x0, 0x5, 0x1, 0x8, {r5, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x2b9, 0xa3, 0x8, 0x280000000000}}, &(0x7f0000255000)=0xb8) 2018/02/05 20:52:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000158000-0x4)=0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000a3000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x30)={@llc={0x1a, 0x16, 0x200, 0x0, 0x7ff, 0x294, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, {&(0x7f0000001000)}, &(0x7f0000001000-0x1)}, 0x30) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000003000)={0x6, 0x0, 0x1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x800, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4), 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x48)=@full={{0x3, {"7d2596d41edfc6"}, 0x6}, [{"1162eb64b35405"}, {"62c6799fc966bd"}, {"9f94c4917cc388"}, {"f7cc61353fa575"}, {"558ef77bab93ad"}, {"9183a368c2a57d"}, {"b1bc3fa34b3e34"}, {"37a0fb6844ba80"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)="d8bed9f85b60e2b8559f4940c508e52fdf4a285028282364373175cebf134915d2da71774edbd670ef6eb2c0741f0f43b1f1d08f6607b8375ded5f01ce5f904598c176fd02bf7ddb4d770326c921bc89b340abb6c3758866dcc2e8caf460c7445caa63ac6929674e92b68ef6bc29ad40497d5668b3ea", 0x76}, {&(0x7f0000005000-0x18)="ccdd2d3ac7225cf58b263a8abd2537a47b24df4053a7c46d", 0x18}, {&(0x7f0000005000)="3a9b94d50af22a4377caf8e613bd442e857a6efe91a110bf3f1f16c03125cb38b5c55b282c829643df12d0c8471ad061d886a921ba7a673b571bf54289a651e9b7eddd25a531dd1603c1e00cc5e44b3fcb5c4baa01a15fa465138bb1109d224c383f6570a0a61fb680397848162da135dca801d269dd083aeb858eb0f7abe08fdd110e09556a1dc88bd74cec3312c7d3ba66bfd42ee83691b2ca5a374ea6094ce8167a67f02cb368dafd3e110a20444293d138807813e52381581501f00867e02b9ce6788a4053f86a7cc434675ebec5d83b6ee57a4efb6fe4860696cfd807cf1d820c7355944e803ab2183f9cd30b744b826597351e", 0xf6}, {&(0x7f0000005000)="ce6b9e2b75ac23ceb419b13d", 0xc}, {&(0x7f0000001000-0xee)="c6178deb398d3322dd335b24c5e82c1a17db727e65ba0d79445b91cb5a902759debbf5f23e6a662dc418682822b88bc2a04bfd39f64fcd04c2361dddf4eba39b79ef481350a7f4cbc02b3b92239d73590a323857f3b9a13e9ec8d098757d832b0d283b31c9324ae850c75b045973bccd0b81abdda641ff426575a6df7c9dfe7c015139e92b0387a9734449fadfefea532cdbe4aebd5b819abed766b18b9f545747b377ba58c58b8c61b89baf11d2a07af9a656c4a126626db35c0cefeca4fd7ab375e4a95e072a6b62ef5dba209d21bba4ec58cc95f03ba7fa822f9021d5e15bd4e26d40c77681ddf72c8399453f", 0xee}, {&(0x7f0000001000)="31f8d34d50c5287ab62f3b4a0e8de97a79ecb04998d5d63af1b358ddb13ca0f3c8fb75fd173efa9f80704cd9844042c0111b4804356e08d115d8e6900dc84d094ed882330af252304b7fae17e9dbd5bb5e2df34928a1767084b9583b88a8f245098a4289a1ca1e66d69a676b401eef7c8679330f3d2f6ae057b59d9aec3f4e066a7ff7a5117c4af24839868c96529c7b3e7fc7a86320f00e1ad4b8f4be8af88bd3e3f064cf19752610e3b0ca60f1bf2fed89b7cd45bf79c556f1b2df09585099069104f0fc025eba66920b18c310d4f8fa7ece64", 0xd4}, {&(0x7f0000003000-0x2a)="d7298b2aab21c4393c193875b75a7a82ab746da7d8fe1f9f5056fb7b296b6521d3a03c932388768cb08d", 0x2a}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000006000-0x1c8)=[{0x78, 0x11, 0x80, "d583a076e06f95a05e09f7f3c89fd1823c2d55985b7242b52bd7034fffb19ac29437740ef242d40d14fc105007b93f7fc68553c6cfc69bdd6eb636d8a09236dec598d2a5f2c6c665de3901acdc227ea67bfb0da46905cb00ee69676b1b65dcde7ae046291acd97"}, {0x18, 0x10c, 0x0, "7f4d156907897b9b"}, {0x58, 0x1, 0x7, "8d26fda938db3daff3872aa7c82065891f0ea41ac1c25804a6f0f56807060d8591c46f65ed0973b84086647de4e9d91e769c9c87d511c8d90d19128b15732de4141b37e2a09f55"}, {0x58, 0x11f, 0x1, "a468e29831451b23dd45aae4d7dc94ad34dbcbc335a1154bbe66a5af028476a681687a1a6938a09bb74988c14031f284efffad66e565cd66db4452fd145404c76ab21ea82ed0"}, {0x38, 0x119, 0x1, "b5d8c6465b7e00522b72e75470de18ddec4143c8e90c7cc1f42142ab22052f4b843f05"}, {0x50, 0x110, 0x0, "94e83551b9c3e39146444cb2c3c02c5a3e6109cc4efc66e806651f5c4995f54e210c7e7b455216f017fc9dfdbfc95930711966c21ad17487a1b02a4b33ae"}], 0x1c8, 0x8000}, 0x40) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) write$eventfd(r2, &(0x7f0000004000-0x8)=0xffffffffffff290f, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @rand_addr=0x7}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000007000)={0x10000, 0x0, [0x9, 0x9, 0x3ff, 0x0, 0x2, 0x3ff, 0x1, 0x7]}) 2018/02/05 20:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000288000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4c00) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000624000)={0xffffffff, 0x81, 0x20, 0x7, 0x1ff}, 0x14) 2018/02/05 20:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) pipe2(&(0x7f0000a22000)={0x0, 0x0}, 0x47fd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ca3000-0x8)={0x0, 0xd8}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000911000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x20, 0xffff, 0x0, 0x3, 0x7}, &(0x7f0000fd3000)=0xa0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/cuse\x00', 0x200, 0x0) sendmmsg(r0, &(0x7f00007ad000)=[{{0x0, 0x0, &(0x7f000046e000-0x50)=[{&(0x7f00008d4000)="b8c87106435fc17bc18344c84fca8467ceae141cfdb3e4b152e258557c679b006580ccb2677987cac5ca5eac5f3c2b8117a8c34c3ecf0cc239e434da147eafedabbb16099bb0407f", 0x48}, {&(0x7f0000384000-0x13)="e78c4b8d961ef0ce34166bd18672547b26ea56", 0x13}, {&(0x7f00002c2000)}, {&(0x7f0000967000)="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", 0x1000}, {&(0x7f0000aad000-0xbd)="b7d7014f23ae1242ed0d249d592e874765223b03a0e0153b3435dd8ae6007a2d592e7c2a0c6a03eb3bdf71ba34f5788c14e559c1c6fefdabc6dd83b2a0bb21f59ef3d7fd8d4cb7b00e1aed061255c5164afd0892493fea52f53ef8589e6a49ba951a1d7fb8dc6b0e45e15ef41fec6903f1157aafd4db2675569ab51bed04b079616cf70382d5f7c4ae428607c3d30c54971e8fb8628af4b0bd1338954751bbeb94d36ce05f34b9a1cbf458a7e5b412fd942391d35fd56c8900c088e8f1", 0xbd}], 0x5, 0x0, 0x0, 0x4011}, 0xffff}, {{&(0x7f0000e88000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x0, {0xa, 0x2, 0x4ddc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x32, &(0x7f0000860000-0x20)=[{&(0x7f0000aef000)="273be5b9397c401eb7b104eae94a227f0c6f394a692a27e83b6a523e17fe1e7c44dd15bcb48de7c8da65a4d095acb7194a65aaa5cc66a388845f5987c38e54189a2d82679f759d1dc614c88132edf642895d46f843bdf46f33a9b7c8", 0x5c}, {&(0x7f0000a28000-0x53)="b5d4476a2a78b79e77a5c71842ff484936b86ff57d11a6b040f0a6f3b0c48b375f25a3ea89928b16a63fbefc3b3842f0581326ba650ffc4b134e3fa348d31f932c9e2d57f36553b304e5edbcc25d61b459d57e", 0x53}], 0x2, &(0x7f00006b0000-0x238)=[{0xe8, 0x0, 0x9, "7bc1d75120e7bd3d00635115dc3d5624322dd3afcdf8f393acc5bea80640bf152011b442785b652f213a7e617029fbd387a20cdfe3331592b01f6465300326c1f077331688cf3358b813227ee7971f18f3a7d658dd36750bda47d9dd8f72fdf607238a87271141c512d7b18bcbb149db4e099d48a3822c8de30c8e4dc7b850dc6474dc02046d55d1db904ff76feba4a7bdda7debcad0569b0984766a6a969ceb7bb698ccf3cc9ee47dc187eab2d1502bf2e4f7a621f125ad033484162a2929728a32c4254967baafc236fd3da9568a45b3"}, {0x88, 0x0, 0x7fff, "012dcdbbd412951157d2ed88be71886a9786f55eae0d491e026d759fc86ffa3b347222b7fc0b8c9b4c17ff60ef766f2450f01bd681f422444823699234c411949ce400293187c4f23e855b7e885d83d2e09b8811d00ca587af58bb99e9c20573b9180eafe584372f70b793eafe3a2025ee19"}, {0xc8, 0x0, 0x1ed2, "aa1da27afcfbe2b2be905f60984eeb2bea05da4db37217d48d8d45f0b3b40096ff1b7965d3ac0f7c863f466d8be5c78778e64abc337466b14c0c1fbcb2f816750930ec2bc35f6fdf68d515f3d5a878bdc1d495bd8527e608d6e4f2ea1a285bd7449f3fb919065889c73bcea93ef768de29e290cdb1f6e98b4ce9d8bcd349efb964dc1ef3a80bc74936cc04b2cc114c39f6b5be223cee7eca5d0f5b3a72db7346cfd5c2feadfc26b31036456cbee8fe286930"}], 0x238, 0x810}, 0x9}, {{0x0, 0x0, &(0x7f00007eb000)=[{&(0x7f0000f4c000-0xda)="82a6ec2734e141845bac828cd8384e01f4fd7544d6049586587a11b4fbb029d401dcc4d4f1934471b51c4e4398837584ab164a6b569f5af580940388d4f453bfea71ad61110d953ef61cc07ed08fe874c7ac2acf917fb783f20d5e0c93312bc5ef6ec4265a4ce9f27512ed33610728164ced76b8ef60ba55d81eab4a2db77c0c0bacaaa77c3a1c3f7774c51b945ca050051f6b36c7bd9e4a20cd1d81564d34d18bc5a9b26e2fe825b8fdf2d9e7a2f6e81b0723a3a12d4a685c8d4b86b6a6e2336d3226d3ec8fb93ea9976399e6284f81c6b18289b3140723a0bb", 0xda}], 0x1, &(0x7f000085c000)=[{0x110, 0x0, 0x20, "a126edf192f3ccd4025cf270f36c1452925a230ffb2d61459a49ab9ec1948c44699a1f3627a1c14b9ccb0c4b9f80ffda661bbdc9100a552dd6830e17ec991f93371e33afe90ef2f400ba117e8c487fccf6973ca722d707a2b65a566f0a72ad25e46e966b66cfa65a31ffd02be1d2126c74e89df834eec1d00412027a6ae1de74cdb4d6bf7b69ad09a5a58c5fd4f3a61b1f37c53272aee85f174d40d758cb6f1bd172f8966d9755fdf3379ca42f77c6b2ff1a4d00011df4571cffe36eb9486c5b278285fedd7d3ffb75d8d96dfd88d9021c5bbcc717a02ae073b7f44154d2fe9df19f67e198d81ff8af76f0a2add9a217157b45262162f18829"}, {0x60, 0x116, 0x2, "d7d184fb5e2fb114c868140aa7fe395a3ff34a1bbb08a3ab9bead9d296f7e3600c19f987794b1e561cf58e7af969635d422bfe70d78e504e971d98d977b4998958ac47db68658810f6e98b"}], 0x170, 0x4}, 0x60}, {{0x0, 0x0, &(0x7f0000d5a000-0x60)=[{&(0x7f00005b8000)="b5b1af7d7b60a4e31e0a969f92e5edbfa586bcff671582939ab0e7de8dac53b8b90b616e68e5123d0af257575d8d132f66920849ce909b936cfdf27b5bc1daa26d771ca0ca4e109ec84d435598e1435f2dc0c2dbbce3a5f87fa5eb3bea545d220007ae26c7c777d0939cacdb0f0c417b4d79982016f1492437ca29ee", 0x7c}, {&(0x7f00000f5000-0x5f)="8f0118694933800600e4354cd69f8b828a7aa9fc4b118914123c3826eab6be423642671b9ab05ce91f90d249c816ca895c7e5dc5108183f32b47556911ba41fbad9de754626397eb490571ff39e6708f78792a519233ece5173389c7ee808f", 0x5f}, {&(0x7f0000b96000)="c5b4b184deb1f10ae8a64f7d050743", 0xf}, {&(0x7f0000be8000-0x99)="9212c7c92a4cea2c0a1a42285e23a27220862cdd6c6691074409a08a5cd24563a5e04b31a7824beaef571e9d3d2355e64db2ebd94bd4b794727c2c31f51d9338c9da667579ad4ef9c9267c7e7aa98561feac8cd94e2321396db4dc7271e7a66b049eab08ecb60c52a531712849759edad6ea0c15352f346d7b96c4c0fc669164a1bede89762259c1474df6d56cb3d24070ce7a49bfba477aae", 0x99}, {&(0x7f0000431000)="66183276232e6bfb9d5ceca292b9a9df120674d5ca1a2e84f5355db51c9cce51413b8fb5b8815e37e58301e2c4edffc3eea0202ed60e421afdc9f9a31c7904c1ccbdbd65418db96f2c691891322a0b0cdec6a97a6a9c59318cb9c330503027a63aaed9aa393df7efdb", 0x69}, {&(0x7f0000dba000)="4692c24ba6db2fdd35f3e865655a36727adeab15cc2116b63efd88eba415ba83e34c9081fbfd41bf227bb44d4d9a499badfbe3379c4a0871244c6c2dfbd4d878d085f9c0dad04f00ac16424efff2ab5417c7af9b6b25865603d4d1b7e91481558ff13c0b978399c7923cc9520c47f3bbe42585b8649660ceef3b95dce37cd6fe0759e8bbff4cf1b8ddb4610a15dd9169d9b0c4bccc9055ec2d31631a7987ee3a842eacbcb014b9835c2bbe79", 0xac}], 0x6, &(0x7f000062a000)=[{0x100, 0x0, 0x1, "2f6bfd1d4a9cf733ced8d0059af22ce824caeddc8b0bf5776ed11c153242d79d7f04a602099305cd0f44e9d66664a3bc3f1e4817ec943028df8f74f4d45de1ad1947360df7a1c104c7536e397d6060999f72d917b4b79571d9e291cfbac7bdce5ec3e31c1405088746b677b33c3749a669fa7f1a49ea7dd034c5c39f785c5ffe4d32da9528a633aec1a2517371231f0c0b6a180b88a3fa9cead9205d912751cff789e835c74991ece80a19db587471539bf2961d56c82b1b127c2c2170aa841710ca7338a33de2348683ad12081472f3923f22c32174c69e07d67d888694573aef3aae7148a6de780e679f17"}, {0x78, 0x105, 0x2, "b8007090aed1efea4019bc291226b55b06fd622188b1c9e0be21927d930dbcfbd413198d901f1dfc705edfbb653abb57d5cbafbee88055f4cefdb806e61dd9782dc170c8ada0d678f91e4d9b5124bdecb7ae5eadd4c5d2a9f0faaffe5a83c6c3b0231f3cadd76f"}, {0x88, 0x13f, 0x9, "d740c1902b80a0825593c1f6722090446f6154b348c02994b486d702c17f87d0c98c87a587e0b33f61e42b9e9c5aa15387cf669ecdb5bee6b8813090d33f85b7c89acbada29eb456de00cfea70f6bef012f754a02c74921a98884d97c7ca79bbba453213f4010f82acae0781f2b1a8e7e08d43"}, {0xc8, 0x10f, 0x0, "49247d7b32e86f029ed61a96cefde14ddf1e882c794187c71dfacace017f92ad5900de37defcfee2aecb8a4cbbd5ec9db7649445b7bc28eb664f0c08ec8df0cdef9a35fa8ed9378f8021074badc2f8e12203f9dde20882e7b2a2cded32b01d9c8626b8a7bf84569c65a015851ea4c994dff0c3f7d5dc291bfb78ce62bae3f1f80cb37261482a72294a6b9e043b0234a9a8ecdfcc4b74c0c6362e89338723a305e04886f4e82ba073fc5fadbdc5dd656777b553e5b1"}, {0x90, 0x129, 0x4, "0dd6d801b3206fd877e46a767c295b1221a3f94d7596f98e91bfb3ba5f654686612333f53ab9614f2047be7c9869bd135b6642d51ab99365ed892ab6b65b6faad26623cc07ec99ae9196879f8f0d604cd5a6b6a4cc01dff8ead49e6327bbe5ec67ba77fc9dcddc7a5e3a5193f91d920eda7b7188bcf60dc956e66fc82ef05b"}], 0x358, 0x8000}, 0x7}, {{&(0x7f0000411000)=@sco={0x1f, {0x25, 0xbb, 0x5, 0x3f, 0x80000001}}, 0x8, &(0x7f0000c2e000)=[{&(0x7f0000ce3000)="7611f9c17cad69c21bfb1b8281c65245a9d18118685abd28b873a275d371811729afe2bf27e6d76406c274d0ebc11d2afee1adca037ba6e310a6b7f5f7eb51a6b6c17f1235c7f298b94c656c248a3a2c495f44df61740152a257887920a259577cf21a4f137dfdeb712af53c54", 0x6d}, {&(0x7f0000745000-0x17)="d18d3726240e3242094e215bb9a6f168a2568e6daa1049", 0x17}, {&(0x7f0000ade000)="92e2370b62a25e1a45a1c88c9ae2fa0c0473baaa9b6d8a6663507d3f21bf9e348b5b5e7e3f98af82979f2a7c64f7a555e225ab8af4f26d09eff155ea1c47b459d953362cceee0901cb66691b7636714e21f3b24d37fb24d9670abee1f74140deebc8f353b2c1cb6747588738aa0b73af7e096774265e80056ce4cc0b058050", 0x7f}, {&(0x7f0000d02000-0xf0)="f5bf5f5b354d67b7f06f1e7eb6daef883d4053c10d35c05f3065a1601c4d243dbcf7b766f86b517036c8cce32024dbc3b64ceb2e48b1fdd967139472785e5d810469d22d92ad3e6b0a36b8692af0403420097d70792004116c6b18af0cc9de3a44c23dc8688a7665f871fd5f1e9e7862454dfe5d529866c92cf1273c022de650cef7016909be07a14f68d7e334e5c8e98209713aae1ef7c9f2466107e2dc756dca0b46024bcec7f9697cd2bfd785a8d314382641424b5a8ae2aa7d0779161ae54456428d50ad6eed53d95a0fc01b2951e56153f68af51c2077e6e044b544bfb939d0a9b670eea94def588e1685a16dc0", 0xf0}, {&(0x7f0000c85000)="bcaff48ff7da69f606054102d9de40be78c528978e2a153ed469e60388b642a41596a74cdf69492384a7338ca861eb7db68feac42cecd83d1677078569f55762197c9506284c1e1c09b27c9ebe052b5237eb7ca7df01e889571ffeb1d395488dc9c1ecd188fe12fc71589d7bc7a528ecc37ae5deec30d9bbac9e622a99a1ce2bff4650ba8e285dff4c4365c0f4e26df94f5bc11742cdf2c3adf98695e99923552374c5d9a2042c942aa74af60bc3dc06a770ea95a0b884d5f6c5814809327476c4044e1fae916bee56360b3a5d35738454a8ab3e6424f8e1b97174b10052d72c20715ebf58", 0xe5}, {&(0x7f0000dd8000)="f3447c99985381b70271f3e5b86fee5b27c4370d07ee2ecb0d8d8c1971e31fac5804145155666220a69ae5daff1581fbf7af0cc8cf95a8940cdcf0677e4b6ba358ef04531cacc08ccd199a015dfb70bba258650f6ba95eaed02ba317b5cc91c838d2edb14dde9bc38709b6a75685902f10fca42beaf75e3c6bcc42ac4d96794dde5d0d08e2b044ba310b4f3e", 0x8c}, {&(0x7f00008a8000-0x99)="f03cd4dae94cf3e0863e097dfef968951a91920d209b350f1d9daf4c39c3029051ef3d936bd2b66f5689ba2b5044b16259c37b4762c02eaa7e43cdf46dc94ab0c76784e4e11814db0344ac8162103b87be1071bdeadbbd754b7fcd2fe4509c840998afcdda4e8199d27a6652de328769761b0a10dece70da35a28dd2bae0a996647e2bb88f1d73fe6378d6c22dddb9676dc782dccee89848df", 0x99}], 0x7, &(0x7f0000aab000)=[{0x30, 0x108, 0x3f, "fac551393c5c763e83fc6e67ecb183a79c5005ace68f4938cd37"}], 0x30, 0x4000000}, 0x8}, {{&(0x7f0000cd9000)=@un=@file={0x0, './control\x00'}, 0xc, &(0x7f0000369000)=[{&(0x7f0000383000)="8829970a8d90537fe31f9e5c8ad232e9dbe4e963bd86d4faf757eb22005f50671350acf746eb06107498625ca9b83b41522751917837b80c731647947500eefe0fe8f5279c313c386abbcb55eb40a14f571a90cb574f5e4e577244836f426336ee0b081023adff327c56ca65c666c6786d9071a85bfdf2c8331d682d0072662160df9dbc312c770474dccd7c28b65d78eb05a91d360f98dc9f6d2a00d7b91d52103e603452944a7d39cf21fc622ba0a1285b315fff07099e1cfcabb9f35e01709f3bf8a0d236b8f670b952f651c26f41b4b9daf1589c832f489a3fa98c6e77528c138996afe1bbc653dfa8ab34909481457e", 0xf2}, {&(0x7f00006e7000)="669315bf3479db6fc25a16c42ce104db9379b30bd8cfe5eb6e44de90f92a342a385ae3351f5782823eb1ab7992f7ca63c56275a356c6584f55bb30fc6c831405a111d293d3184c10a150bdd1b03f49625c2329e3d85cadd3dcb05dc791ea233bf2dfc0415c85fc3d457a4212ee08c21ca1fba508bdd14ea0703fd0bb4dcb55b84e7155584f145f56024c4779bd9c3b8330d1b11b6296968df7b46eff39f2404914b3c016917eb807", 0xa8}, {&(0x7f0000296000-0x7c)="d4a5652296cbbd6fb23a12e0ce57a02162fd128d4b2d3cea4713f208260c3c4973db0b4d4a9d5fbbf57b1c12e25d26d45d488237c4a09ea392d5cc07f182942872f26ffd969a787231f6e4925c9df257078a165e5425998855caf513acfd0dff3eee33203c55439ceee049364536e4acc529e428f718cec30cb36432", 0x7c}, {&(0x7f00002e5000)="58cc964afe2fe4a9bcbf9b28e9fc8f65314f76e61d40a7cb0435e40469caa4f6c262f157ef487da3981f774ed3c8ff46a8a484db4c6fbfb7a05b05476755213ea31e127d1ccb2fb8e5182964a5cf74dcbc13f8e7c8081d22b5b4c0ebc80239d1652de7d3b2010750a1a92a9ed9f2f55448f7471945916285959ce0aa959b6b2f78b3d07f1602d11f075e67464ac8cb33f4bd95db4f2db1157100ecd668c4ce61308fe4159302510d8b609897b5984666a33f6bb3cb5f2e5b9d7df17f1a5700d44cf614911cc659f04eb70d9a9fca380bce0e6bc09b502b4f48f4d1bcd145eb5107502d7622fcb3f56b1d6ede5d0d07478c4f1de80e36", 0xf6}], 0x4, &(0x7f0000b3a000-0x1c8)=[{0x100, 0x104, 0x785d, "9fd2e71ec226a066d6f48b9e5bfb48d224bf99de4a2c842f1e9152d03c4c4ab3c7ce59994c5d5578b08c6823ed66f2353b7bb4cddada225790b41b54ab26e43a954092894c77fd02479c744eb1f797c4a3f79c9ad8a21f899c3e8e616c7870e4bd584c173e7377ff7aa7ca4d17f1f266fb4f193b58b16b202af1a23e366145faa73b80bfa621587312db9cfe0e6482a17934528ae7d4ef639d98207b5285b0d1a823331986b0a1e53c64a761a810d8a7125551d4ca9775f0871562f6bb5351ebf0b90c9849e9ffb72b229b7f613c04377e17736f9e2e65da292f4d8b3e30164c71dd3442fedf527d696169"}, {0x28, 0x109, 0xfffffffffffffffa, "95d7ed7ca303b217023246981234ff64b5e4f5"}, {0xa0, 0x11b, 0x4, "bfbd3bde49268183ee58e6c57cc623f5a881aac8a7e61cc54ff948c1c60c47cd6d99abbb4d7a486c24ac2919e840ddb103d13a2653c1ceb9ddebc5c9177f89e1180e480077811d0a7092bfada08602cb281805a7dce55a66a25c744d87fd43d9a164cfeec2256ee63668403ac44e5fe4fc35476c9ab159de92668c61fc5dbe63c534d690de0b54e4278ee64649"}], 0x1c8}, 0x101}], 0x6, 0x4048804) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00005e0000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x72f}}) r3 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002d4000-0x4)={r1}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) mkdirat(r3, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r3, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f0000026000)='./file0\x00', 0x2) sync() renameat2(r0, &(0x7f0000b00000-0xa)='./file0\x00', r1, &(0x7f00009f0000)='./control\x00', 0x5) accept$ipx(r3, &(0x7f0000615000-0x10), &(0x7f0000a9e000)=0x10) 2018/02/05 20:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000a, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd", 0x85, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x1f000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f18000-0x4), &(0x7f00009d8000)=0x4) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f00005bd000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r11, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) [ 92.063079] QAT: Invalid ioctl [ 92.074831] QAT: Invalid ioctl 2018/02/05 20:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089a000)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}) 2018/02/05 20:52:51 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000552000)='\x00\a', 0xfffffffffffffee7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f0f000-0x25)=""/37) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f00005bf000-0x8)=0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) io_submit(r1, 0x8, &(0x7f00009bb000)=[&(0x7f0000322000-0x40)={0x0, 0x0, 0x0, 0x1, 0xe8, r0, &(0x7f00007c8000)="085dc11eda01cfd3070f9401d6b3b4107cf2f40c10c1228a1f4a4aee431aa8633b0b6b8bd95b6390e9e1ae91234a417bb1", 0x31, 0xc4b, 0x0, 0x1, r0}, &(0x7f0000f0f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000247000-0x43)="0cd0bb8d62b9b20a3193707335004fa3aa826eefb946a99196315f2ef929cffc051a5880006be663705610a53f72c1eb0842702378d45637ec69e6324bc19658d3f80a", 0x43, 0x5, 0x0, 0x1, r0}, &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000f0e000)="924557b80d068c3d94d52e32d9ce56fadc6e26d3700539a0b5d7fa35e18180af8555771ea15c63f029054a6624cd0425c45ff9e73bc2368ba42242a2155aeff234fceb3ca3ed6927b18e0743486872f1586d4578fa4760efcc25bdb68070356bebbb21cf58310fe7cc987dfc9c011dea92a07ff686f9dfc4e6e709d1033b5183a02c056e19501c5ba7b8d5f7999bbbf6d8343d3f042854ec43974240e44cd8f200aab89dc5e91bd2b08f8cae99dae5ddbf9369a7480d7400c53104d0d2e2ad258ae3285095c406481ef42641451f69990bb8772523ea3fb18f0b18f1ca824b1cd26ff4", 0xe3, 0x5, 0x0, 0x0, r0}, &(0x7f0000f0f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x40, r0, &(0x7f0000f0e000)="1b66933963bc5dd5a06afaf6f67140d694dad671c46237a5269c7f1e05464de1441d69492e4f7c9e34e5a831c305cc260588aabf379e8bc7bcf37af0973603f6a70b2327701a215fc582624695de4376e5e2cb7e249fc3d57529436d270b485f869c586bcb39d45179d9cc4908bb1ae5f61ab8a3332dfbb669e5d836fbfd6d18f84edd015df468bf84675f995be0d08eca09a41ad043f082797e68a7cba418b7f70e3f0fd72f6481456df6f5f4c8cae60dba79bf4f08651d9ed2a756fc15f1494a", 0xc1, 0x9, 0x0, 0x1, r0}, &(0x7f0000304000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000f0f000-0xb3)="245f50e5b1cc8d9e3784e8e68ba35b2eabec3c2f95241a1338435a7797e010c572f019c3c8571b1b68b54693bd0cfcf27a948d6332b962f0f9ebfa61dcd4b12ca48016e4854d3fe796bff7f35c7d394b2b50b50ac4a750973fc42b7a11a60339e1190a422d43d4240074f77d0f8d3fee8b0b536cbc89cdd0566a899a787089cd9defd10a61349904a80311c421e8b786590d5da46befac4baeba4dcab740705c15bc140623560100d00aa53b20c2cc12e0899f", 0xb3, 0x4, 0x0, 0x0, r0}, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000278000-0x87)="70c7fc8a3efbee662b60b48608dc13abce37d5fe9a9b6ea974e6a791c941f3bee99ddc3db728588a63d034111bfe3e2e9bc5380fdecd197b740c0712f0f32887a5d2f564d0de1bd0c0d88c4e14cb71d6580145b3a6c2d11e405456747a6cbafe8dc38e891fec3b97f4b947ef2443105894ab51ad88313e0b64fae88d2852c86a5695155957d961", 0x87, 0xffffffffffffff80, 0x0, 0x0, r0}, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000e0000-0x4d)="8872e3d0a8a582c56e10ca922937cb4c60fadb4f0564a40fb33442065a3583c6095811032cd4f0a23bac21092392f4df7e5396de45f807d4f3b392eb12f57ac0a2db3f166ad73607f9ba58495f", 0x4d, 0x7, 0x0, 0x0, r0}, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000f0f000-0x75)="630a45f6224645aaa0c17f46d8caed3fe473d26aa7e1ffa0e0a64251b3525c61a517c2b46b345fff1abf180e728c48b28e4674e51f8cc4ff21300300b609533ad1c6d410998bbf99088d8bc0debd1ee4854e18cd34319ea1e13f7793f4e372e5dd6efd882bd8cfd71402c27be9ebb3262c68eb5439", 0x75, 0x3, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f0e000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x8, 0x70, 0x2, 0x3c8d, 0x20}, &(0x7f0000e4a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000058f000-0x4)=@assoc_id=r2, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 92.109438] QAT: Invalid ioctl [ 92.127747] QAT: Invalid ioctl 2018/02/05 20:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b6000-0x11)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000cf4000), &(0x7f0000d40000-0x4)=0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009bb000-0xe)='./file0/file0\x00', &(0x7f000048a000-0x8)='./file0\x00', &(0x7f0000e4e000-0x7)='devpts\x00', 0x40, &(0x7f000079c000-0xf)="2b0bd9239d03c30b582bda7233585a") mount(&(0x7f0000d5e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000aa5000)="57d1") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getpeername$packet(r0, &(0x7f0000b93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004c3000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000516000-0x18)={@loopback={0x0, 0x1}, 0x3, r2}) ustat(0x5, &(0x7f0000013000-0x1)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000dc000)=@req3={0x7fff, 0xfff, 0x80000001, 0x1, 0x10000, 0x1, 0xf6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007ff000-0x10)=@common='ip_vti0\x00') pivot_root(&(0x7f00007b5000)='./file0\x00', &(0x7f00006aa000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000055f000-0x8)=@assoc_value, &(0x7f0000993000-0x4)=0x8) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd", 0x85, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c6c000)='./file0\x00', 0x80200, 0x80) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000006b000)=""/167) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000fef000-0x70)={[{0x7, 0x3ff, 0x2, 0x9, 0xe3, 0xfffffffffffffff8, 0x3, 0x7ff, 0x0, 0x4, 0xfffffffffffff801, 0x70000}, {0x4bc, 0x7fffffff, 0x40, 0x2, 0x2a84, 0x8, 0x80, 0x5c, 0x8, 0x7, 0x7, 0x7, 0x1ff}, {0x9, 0xfcc, 0x7ff, 0x7, 0x4, 0x4, 0x7, 0x0, 0x7, 0x6, 0x0, 0x10000, 0x7}], 0x6}) r2 = syz_open_dev$sndmidi(&(0x7f0000db2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0xc0881) r3 = semget$private(0x0, 0x3, 0x470) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000340000)={0x0, 0x0, 0x0}, &(0x7f00008ed000)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000d22000)={{0x0, r4, r6, r5, r6, 0x1, 0x101}, 0x2ca8, 0xc055, 0x5}) r7 = getuid() stat(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f0000e6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00002c7000)={{0x0, r4, r6, r7, r8, 0x8, 0x5}, 0x3, 0x100000000, 0x101}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xedf) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffffe) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) close(r9) 2018/02/05 20:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) 2018/02/05 20:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/mixer\x00', 0x400000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f21000)={0xffffffffffffffff, 0x50, &(0x7f00001d0000)}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000020a000)={0x0, 0x0}) finit_module(0xffffffffffffffff, &(0x7f0000c2f000)='%)+%em1vmnet0\x00', 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f00009ed000)={0x9}) ioctl(r0, 0x8, &(0x7f000007e000)="23452da5ea5470db3c1bd165684d711a83e01bb0d8860bdde6ab0f8d4ef51e146fbdbf") 2018/02/05 20:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000008000f, 0xff) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x0, &(0x7f0000550000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f000051a000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) 2018/02/05 20:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00002c1000)={0x3, {"145c57e612d4d9"}, 0x240000000}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 20:52:51 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000d79000-0x8)='./file0\x00', &(0x7f0000b09000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x8, 0x8000) lseek(r0, 0x1ff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:52:51 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) accept(r2, &(0x7f000048b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001c9000)=0xffffffffffffff8e) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet6(r2, &(0x7f0000088000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xff}, 0x1c) syz_open_dev$amidi(&(0x7f00001e4000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205", 0x9b, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x800, 0x2f4) connect$inet(r1, &(0x7f0000af0000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000202000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x9, 0xc4, 0x401, 0xff, &(0x7f00000bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80, 0x2}) r3 = syz_open_dev$amidi(&(0x7f0000c6f000-0xc)='/dev/amidi#\x00', 0x8000, 0x2000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000cb6000)=0x3) 2018/02/05 20:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000501000-0x3), &(0x7f0000941000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 20:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205", 0x9b, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00009c1000)='keyring\x00', &(0x7f0000fb5000-0x2)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000f54000-0x8)='rxrpc_s\x00', &(0x7f00001c7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b0e000)='\x00', r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000289000-0x9)='/dev/vcs\x00', 0x8201, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000658000-0xc)={0x9, 0x1, 0x2, 0x9}, 0xc) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f70000)={@common='syzkaller0\x00', @ifru_names=@generic="cb9c2efd34d13073e1fc6608eb3a2bc0"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000511000-0x18)={0x0, 0x7, 0xa9a9, &(0x7f000010f000-0x8)}) r3 = socket$packet(0x11, 0x3, 0x300) recvmsg(r3, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1}, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) rt_sigprocmask(0x0, &(0x7f0000b8c000-0x8)={0x7}, &(0x7f0000dc2000), 0x8) [ 92.430584] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 92.470225] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/05 20:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) clock_gettime(0x0, &(0x7f0000c9a000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000009e000)=[{{&(0x7f00003a6000-0x10)=@ipx, 0x10, &(0x7f00008f2000-0x80)=[{&(0x7f0000cf3000)=""/41, 0x29}, {&(0x7f000024b000)=""/215, 0xd7}, {&(0x7f0000e77000)=""/33, 0x21}, {&(0x7f0000ee5000)=""/166, 0xa6}, {&(0x7f0000d62000)=""/172, 0xac}, {&(0x7f0000090000-0x3a)=""/58, 0x3a}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000397000-0xe9)=""/233, 0xe9}], 0x8, &(0x7f0000e6f000)=""/49, 0x31, 0x1a6}, 0xfffffffffffff707}], 0x1, 0x2, &(0x7f0000f14000)={r1, r2+10000000}) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b28000-0xb4)=[{{&(0x7f000006b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000081f000-0x10)=[{&(0x7f0000ace000)=""/220, 0xdc}], 0x1, &(0x7f00009b8000-0xf)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000c2f000-0x10)={0x0, r3+30000000}) 2018/02/05 20:52:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r1, 0x401, 0x30, 0x6, 0x8000}, &(0x7f0000007000)=0x18) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/05 20:52:52 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x2cd, &(0x7f0000bd8000)=[@iv={0x18, 0x117, 0x2, 0xff87, "9322000000b7"}], 0x18, 0x3e}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000098c000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fff000-0x80)="d4b35c7594800e378d30215e60deb194abeef79e2cf1c453c625328839caf139637fa921291dfeb5fb4868afd9343344ba95b4801186666d8a09a68c2ce5d017bdb704216487f4e4dbfc4e78019b1ede84ed6078563412ca134ffcf37e2b0124477513e309e926d3e81bcdd1f0c9dc783290c373f672db2149eefd2e7fcee26d") 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205", 0x9b, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000fc8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca7000)={r1, &(0x7f0000a9a000-0xb)="265905b40d1926c281408a"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000ef3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xfffffffffffffffc}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @quote={{0x0, 0x4}, 0x93}}, {0x0, 0x0, 0xffffffffffffffff, 0x1, @tick=0x1, {}, {}, @time=@tick=0x1}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r3}, {}, {}, @queue}], 0xc0) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0xfffffffffffffe56}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a3000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000914000-0x20)={0x69c3, 0x697f, 0x8000, 0x14, 0x9, 0x200000000, 0x8000, 0x0, 0x0}, &(0x7f00008b0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b0000-0x14)={r1, 0x9, 0xb2, 0xcb, 0x8, 0x200}, &(0x7f0000a5d000-0x4)=0x14) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000075c000-0xd)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00009f1000-0x18)={0x0, 0x1f, 0x7, &(0x7f00007f6000-0x8)}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000669000-0x8)={0x0, r0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000198000-0x4)=0x5) write$selinux_context(r2, &(0x7f00007d4000)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x875) capget(&(0x7f0000feb000-0x7)={0x399f1336}, &(0x7f0000fea000)={0x0, 0x100000001, 0x80000000, 0x20, 0x0, 0xdd}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005c1000)=0x8c2, 0x4) splice(r2, &(0x7f00002c0000-0x8), r0, &(0x7f000056d000-0x8), 0x100000001, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000af5000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006e5000-0x8)={r3, 0x3}) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000023000)='/dev/vcsa#\x00', 0x9, 0x28000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c0000-0xa)='/dev/cuse\x00', 0x600982, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00008ea000)={0x4, 0x3, 0x1, r1}) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e01000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00006cc000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000885000+0xb2a)={0x6, 0x0, r5, 0x7, r6, 0xda, 0x1, 0xfffffffffffffffe}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x2) dup2(r2, r4) 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) shmget(0x1, 0x2000, 0x78000000, &(0x7f0000aca000/0x2000)=nil) madvise(&(0x7f0000a6f000/0x4000)=nil, 0x4000, 0x10200000005) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00005a3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000087f000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)='\\lo\\\'-keyringcgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/05 20:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000e01000)='}-[self\x00', 0x800) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) socket$inet6(0xa, 0x5, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031b000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000409000-0x24)={0xfffffffffffffff7, 0x0, 0x0, 0x7, 0x85b, 0x1f, 0x1, 0x20, 0x6, 0xffffffffffffffff, 0x2, 0x3f}) close(r0) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d737", 0xa6, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a0000)={0x3, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x0, 0x0, 0x0, 0xffffffffffff75ca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001eb000-0xc)='/dev/autofs\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000959000-0x8)='./file0\x00', r2, &(0x7f00001a0000-0x8)='./file0\x00', 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a2b000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000abb000-0x8)={0xc31, 0x5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000060d000)={r4, 0x7, 0x1, 0xffffffffffffffff}) 2018/02/05 20:52:52 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000d1000)='/dev/amidi#\x00', 0xce70, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000548000-0x20)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000f7a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/209) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000)=""/160) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9942}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xffff, 0x4, 0x1, 0x9, 0x5, 0x9, 0x4, 0xbb7, r1}, &(0x7f0000004000-0x4)=0x20) r3 = socket$llc(0x1a, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000002000)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x0, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000006000+0x16b)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r1, @in6={{0xa, 0x0, 0x3f, @empty, 0x8}}, 0x1, 0x2, 0x5, 0x1, 0x6}, &(0x7f0000008000-0x4)=0xa0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x158, &(0x7f0000009000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={r2, @in6={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x5, 0x4, 0x1ff, 0x0, 0x101}, &(0x7f000000a000-0x4)=0xa0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000a000-0x4)=0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={r5, 0x80000, r0}) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000+0x853)='./file0\x00', &(0x7f0000c5b000-0x8)='./file0\x00', &(0x7f00002d9000-0x5)='befs\x00', 0x82, &(0x7f0000001000-0xc2)="3548ed37fd8c1df2dd1640a053638631d52b9485643f669c469437c43cbe1e0e77d967db2e254fba1945b8d75f33479f9cc63462863736115f93572d27739e94d98d2f88373015d2ebed3566a8d30af7f22cf77323b6bdcbf74df66705e28866b61bb7a8ef5d25f51232c3c628b89adfe5d768bfbad731438ffab256fbd73a4b04450771a3a7bef605eef19e6c0116e82b3a334d10622115cd7f1c23187d38bbdcff6f437906ccad4f2947f9c13068a8e05180f7cf0185cbc41a8911891ab82e771c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006dc000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000e13000)) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d737", 0xa6, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="0c568e71d2b9e71a8d79ea2b4a7f888e6926f1ef2a7166c1667c669d87024f372eaf23a6293ce81f64df5ea9cfdf21313aa499036bcefeaaa68706a4fabbb8750fa0398f8d8c5c725c288b6f4dd5fe7dba25ee8257208cfad058783071ac3bc79e51ce4de6296ec910d228dcbd14119e0c8b7542a013adcd6dc1a7968c96629917ce75fb95a17038fec10f7879a9dd45a4c8cfb5453a7b6dc3", 0x99}, {&(0x7f0000001000)}], 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95), &(0x7f0000001000)=0x8) 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dce000-0x4), &(0x7f0000dcd000)=0x4) unshare(0x400) r2 = syz_open_dev$usbmon(&(0x7f0000a36000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000351000)={r2, 0x28, &(0x7f00009c6000)}, 0x10) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000dcf000-0x48)=[@in6={0xa, 0x3, 0x7a7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffffe}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x48) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000094d000)=&(0x7f0000cd5000)) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000000d000)='/dev/net/tun\x00', 0x0, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/05 20:52:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4c082, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ac000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000-0x4)=0x0) kcmp(r2, r3, 0x5, r0, r1) name_to_handle_at(r0, &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000-0x87)={0x87, 0x2, "0d78c3ea350b4c77e5f059ef2f5ba64aad7e6e23e02d81136a0f78ec3a68587e2f2f685e42d62e4f1ebec6700776a9a35ece62f3569ebec1ea5278fdd6ec17a25d3d5c87e8762d15184030f314941b28c3d50a5a040cb731fef7995aa4d04908c6859d8a142c9723e21f36850466b5d253fedf789b6bcdfd328c7bbeff15ba"}, &(0x7f0000015000-0x4), 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000017000-0x4), &(0x7f0000017000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r4, r5) read(r5, &(0x7f0000e40000)=""/144, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) creat(&(0x7f00002ec000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d737", 0xa6, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000867000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004ba000)={0x0, 0x5, 0x3, 0x7887, 0xfffffffffffffffa, 0x3}, &(0x7f0000974000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a60000-0x18)={r1, 0x2f82, 0x30, 0x3, 0x3}, &(0x7f0000ddb000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x4) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006e7000-0x8)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000016d000), &(0x7f0000f36000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fc000)={0x0}) ppoll(&(0x7f0000aa6000-0x38)=[{r2, 0x1000}, {r1, 0x410}, {r0, 0x4000}, {r1, 0x8000}, {r1, 0x2}, {r1, 0x11f9e1a69034a52e}, {r1, 0x5440}], 0x7, &(0x7f0000771000)={0x0, 0x1c9c380}, &(0x7f0000e46000-0x8)={0x7}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c4000-0x12)='/dev/loop-control\x00', 0x1, 0x0) sendfile(r1, r3, 0x0, 0x100000072439a6e) 2018/02/05 20:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000860000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000437000-0x30)={0x8, 0x4}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000029f000)={0xde9, 0x3, 0x6}) 2018/02/05 20:52:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x40000000) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd409", 0xac, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) r1 = openat(r0, &(0x7f000004a000-0x8)='./file0\x00', 0x40000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x1, 0x3}, 'port0\x00', 0xd1, 0x20, 0xfffffffffffffffc, 0x7fff, 0xf8d, 0x1ff, 0x8, 0x0, 0x0, 0x4}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000678000)='/dev/vcs\x00', 0x10000000000400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x1202, &(0x7f0000001000/0x2000)=nil) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000004000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/203) getpeername$unix(r2, &(0x7f0000004000)=@abs, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x63b6, r1, &(0x7f0000006000)="9b637586cf422974c09ca3ed9fc205d69c04dc5692f317ad1dca3dff5ef1e16544624df0e545bf0ee554732bd7d32b0619b6550d17007e36cd9fbc62523cced8ffd1f38febab64cbb60071ef55fee3aaf419efd7e4de6fe755", 0x59, 0x1, 0x0, 0x1, r1}, &(0x7f0000006000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000003000-0x8)=0xff, 0xfffffffffffffe72) mq_timedsend(r2, &(0x7f0000003000)="0d088f5fd9eff7d593cb25575eba337aabdb39358d1c408a65c2d3da7d74c82f339fb97f80fbf8acd9458513", 0x2c, 0x9, &(0x7f0000000000)={0x0, 0x989680}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0xffffffffffffff55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x9)='/dev/vcs\x00', 0x81, 0x28, &(0x7f0000003000-0x40)={0x5, 0x4, 0x40, 0x2, 0x6, 0x4, 0x800, 0x7ff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff, 0x1, 0x1, 0x400, 0x7, 0x40080, r5}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffff, 0x4) 2018/02/05 20:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fba000)='/dev/amidi#\x00', 0x9, 0x2001fffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000c0000)={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0x100000000, @empty, 0x3}, 0xabb, [0x1cd5, 0x6, 0xffffffff00000000, 0x8, 0x3ff, 0xd69, 0x2, 0x8ec]}, 0x5c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000221000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001f0000-0x18)={0x0, 0x9, 0x30, 0xfff, 0x1}, &(0x7f0000187000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007dd000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffff, 0xfffffffffffffff9, 0xf39, 0x800000000000002, 0xa0}, &(0x7f0000a7a000)=0xa0) 2018/02/05 20:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) r1 = syz_open_dev$mouse(&(0x7f000008b000)='/dev/input/mouse#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b5a000-0x4), &(0x7f00004c0000)=0x4) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000071000)='/dev/vcsa#\x00', 0xc8, 0x101000) clock_gettime(0x0, &(0x7f0000076000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009a5000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000640000)=[{{r3, r4/1000+10000}, 0x3a3d, 0x4, 0x2b}, {{}, 0x9, 0x8, 0x5}, {{}, 0x0, 0x7, 0x1f}, {{r5, r6/1000+10000}, 0x3, 0x7, 0x80000000}, {{}, 0x0, 0x5, 0x400}, {{0x77359400}, 0x6, 0x3, 0x3044}], 0x90) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) r0 = getpid() prctl$setptracer(0x59616d61, r0) times(&(0x7f000011a000)) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000578000-0x4)) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f05000-0xc)={0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000cef000)={{0x2, 0x800}, 'port0\x00', 0x8, 0x40000, 0x8000, 0x2, 0x1f, 0x3, 0x6, 0x0, 0x2, 0x2}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f000057d000-0x10), &(0x7f0000e29000)=0x10) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000093f000)='/dev/amidi#\x00', 0x8001, 0x80) 2018/02/05 20:52:52 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000888000-0xb)}) [ 93.025433] binder: 16781:16784 transaction failed 29189/-22, size 40-8 line 2842 [ 93.047417] binder: 16781:16784 BC_INCREFS_DONE u0000000000000000 no match [ 93.054587] binder: 16781:16784 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 93.062140] binder: 16781:16784 BC_INCREFS_DONE u0000000000000000 no match 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd5000-0x4)) 2018/02/05 20:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d95000)=0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x1002, &(0x7f00001f1000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000a36000)=""/126) syz_emit_ethernet(0x32, &(0x7f0000a37000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}}}}}}, 0x0) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd409", 0xac, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a1e000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000b9e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f9c000-0x7a)="264a4f8f8756cb9010982545d071bba227ea7dc46e650387e05fb7d2c9d566bab38d796634e4b71bc41dc2a97e447773d7e0b685d0967645e969a66d30699d31f0bc72f94cc57660c5564ef3aa3dd58098b848567fb8d4bb79dd610152147d8f00fdba3b35ba639679169e9b8e6f1748e0516d09ae0444fb6836", 0x7a, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="4962a19dacc47acafe4bc5afc3fa2101813c668d5c183326abce9cf203a42b52f9980e8a254fac83f0acd06c3f6c6e6b872c3ccb1e82a2bf7726c6ff3ab92000a8270e51e9c7afb23270f953c0eb77f73abc7e7961bd5f", 0x57, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004b1000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x42)="862f06fc8dec9a6ac46dea9743cc258d095fba354673f7379c3d0b189ba8aab77881ff9dafaef84f4c88b9a75f71f8eb3d4a11f6cfe6c98ff4f5a52cd3f114efe415", 0x42, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b36000-0xc)={r0}, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000302000)={&(0x7f000095d000-0x40)={'crc32\x00'}, 0x0}) 2018/02/05 20:52:52 executing program 0: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0xfee8fcda4dd23e8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfc, 0x10}, &(0x7f0000375000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x104)={r2, 0xfc, "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"}, &(0x7f00006f8000)=0x104) 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000077c000-0xb)='/dev/vcsa#\x00', 0x100, 0x20000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000475000), 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000c02000-0x1dc)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 20:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014c000-0xd)='/dev/usbmon#\x00', 0xa6c6, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000070b000-0xc)={0x40000000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e21000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) [ 93.078908] binder: 16781:16784 transaction failed 29189/-22, size 40-8 line 2842 [ 93.090172] binder: 16781:16785 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 93.097560] binder: 16781:16785 BC_INCREFS_DONE u0000000000000000 no match [ 93.118318] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 20:52:52 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f00004c7000)='./file0\x00', 0x0, 0x40, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000828000-0x8)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ce9000)={0x0, 0x9c, "ba0ae6c498da5149fecc30dc268c6077d2df1e10ce1d63e271e53d6003e66cc6ace87da5abd497258b915dec06ef269f018d7f6c61285219b7ac8b993c9ed5557b48f0f29422a19ddf743953a04ae27c87fa44e6bff0b7412551aceff8a810f20de6ca200fc7e203798bf81ff194b7e1ac0901eb9fa5fa324a3868fc939b7beb5f5ca37c2d3588bd94ad3112ca9a2962ff3e997ab2753bcc2662226b"}, &(0x7f0000404000-0x4)=0xa4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000be0000)=0x7f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000872000)={r2, 0x275e}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f2000)={0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000431000)=@add_del={0x2, &(0x7f000047a000)=@generic="c8d56990760dcfb28ab495c042447834", 0x100000}) r4 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fcf000-0x1), 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{}, {}, {}, {}]}, 0x8) 2018/02/05 20:52:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c05000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/05 20:52:52 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000004) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000a000)=0x0) tkill(r4, 0x1c) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000003000)) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd409", 0xac, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 93.136845] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002e000)='/dev/snd/midiC#D#\x00', 0xcbb, 0x20400) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000002f000-0x4), 0x4) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f000002f000), 0xfffffffffffffc2e) syz_open_procfs(0x0, &(0x7f000050e000-0xa)='ns/cgroup\x00') [ 93.209520] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000022c000)={0x0, 0x0, 0xffffffff}) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000445000-0x11)='/dev/qat_adf_ctl\x00', 0x109100, 0x0) pwritev(r1, &(0x7f0000a1b000)=[{&(0x7f0000d94000)="75641d39b175da1bf277abe2fbd5a29acc0a436f0801b9be8496547ceea8b8c2f04a72815cde528eb5c8113687dc87e60cb121fdcda4f579c5001f8ccc5d156cd1f5be52349753b611a0faeee42812f448fd2c3bd90b3d8c6f78afa10504a0f53011588d8e010a907d42422f214eb113db6a69fd6e02ebc7713021b4421278a2b52fcd48e86a9633b103de46cb5e191234b1709b25c1c8", 0x97}, {&(0x7f0000bc2000-0x4a)="9f897f4ab62d588bd1982112999e57bcc72605463655a9aab8fe34952383636d0c06296202fdcd4a0fdaddb109b4651a499e5292a8f4337b2a64724762cc8da42d0ccd62177b56b5d638", 0x4a}, {&(0x7f0000fd5000)="94786b36e8824fb0054f1d1755c1afd44517d7a4f331ce3f33b5fe4d82a2038c1f3b143a22295d911d7efac528737c7c9852d036b1a9770d1c42ec72393ccad52c97c2af6eac96fde7b9c2e8684407316f7b7a6fecc7ee7cb6939ffda26a0d6eb4a31de1629f191cc31fdceb7e088f09d850562b04a936f11f1ca6", 0x7b}], 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/ashmem\x00', 0x82, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000083f000-0x14), &(0x7f0000ec6000)=0x14) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002fd000-0x8)={0x0, 0x9}, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b25000)={0x0, 0x1000, "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"}, &(0x7f0000857000)=0x288) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000042b000-0x8)={r2, 0x7d}, &(0x7f0000e66000)=0x8) signalfd4(r1, &(0x7f0000335000)={0x2}, 0x8, 0x80000) fstat(r0, &(0x7f0000e07000-0x44)) r3 = syz_open_dev$dspn(&(0x7f0000913000-0xa)='/dev/dsp#\x00', 0x1b6, 0x800000000000200) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035b000)={0xfffffffffffffffd, 0x3, 0x4, 0x8000}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000953000-0x20)={@generic="2709cf4f065c1f3832a0beee869e0615", @ifru_flags=0x401}) 2018/02/05 20:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000565000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='erspan0\x00'}}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000107000-0x4)=0xfffffffffffffffc) 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000664000-0x10)={0x101ff, 0x0, &(0x7f0000ff8000/0x4000)=nil}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004a6000)=""/155) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000177000-0x18)={0x0, 0x101, 0x30, 0x82, 0x4}, &(0x7f0000843000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007ff000)=r1, 0x4) 2018/02/05 20:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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={0xb}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000650000)={0x0, 0x46, 0x3, [0xfff, 0x80000001, 0x1f]}, &(0x7f000035c000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000153000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x3}}, 0x50c, 0xcf01}, &(0x7f00000ad000-0x4)=0x98) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b6000)={0x0}) fcntl$setsig(r0, 0xa, 0x5) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f2c000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f2c000-0x78)="9d959c183f6c6d86989c31b135823ce18a9ce1ef368106f83f010c5502f0d13a2913a8b895f8a8ba7e41a4f7d2fdb014ebcf1514fe42e172bd57c9db4fba6ac12825d1ee412a59b04f539805ddc3a7d71175ef81b1b8fd21b183e4e3450db53145a478097c74d3184393595bc8a30cac152f4f66d1da867c") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f68", 0xaf, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004ed000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000ba000-0x12)={@generic="58f7c216ac6e0e063d90664f65122d2d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a30000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f000087a000)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000fa4000)='./file0/file0\x00', &(0x7f000015a000-0x8)='./file0\x00', 0x1, r3, r4, 0x36b6, 0x800, 0xa000) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000825000-0x4), 0x80800) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000bff000)="47be21f0e8d7ad07aa09489d9bfba2b4e8814ff1218138a5611a5944ffc07cb4510cf8389ada5c8ea73ed18f3de313041f112b792303b42d0410084d2873ee99e076d1b808b38342dca095fa3a8e902cc33af0c19af6ae015dfc6d601bace5f98ecc7389d708cc23c02d115b86b813ec5c107b7cb2c9933c74e6e47c5e86171d3474f5aff5be1110681212ecf357869e5a082c452ce7fa0d88cf0aa27b9e5c4977c3041c9b62ef17e507571541556c2401b7f24dba97a8b8d0af044357a6c9b9b41ab572c57eb5573ae834e894c028f89fc71d2463b96fc86df983c6a45a8406059f502016d9eb26f8") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) fadvise64(r5, 0x0, 0x1, 0x7) 2018/02/05 20:52:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000003000)={0x2, 0xa, 0x8000, 0x6, 0x11, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@empty, 0x8, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xe, 0x800, {0x6, 0x6c, 0x7, 0x3, 0x0, 0x800, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x88}, 0x1}, 0x20004000) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$llc(r3, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) getsockname$inet6(r2, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000004000)=0x1c) [ 93.280860] audit: type=1326 audit(1517863972.787:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16824 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 93.306241] audit: type=1326 audit(1517863972.787:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16824 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 20:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000de3000-0x12)='/dev/snd/midiC#D#\x00', 0x3c66, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000424000)=0x401) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e25000-0xb3)="5e7573857200c476b7b16a83bbc1114827f97e6c2748162e4cec87ea8c46ed459c24d19908e0b176d3876e7f2350aaff8096d5b7c3a1759e40797248ac9d8aeee934926b3410bee5059b7a1e9b0c55a961b018ea7dbfc1cd103dc87b9fd281691e2d5f93e080ddaea3c81775437dbbb6ffd75994dc3317e7c12dbe7fcdd945cbdc2581190f1a247b8d4da1f704256f50bebf7a5195e5dfa4d953b33bdc4613b589d75a80cf68baca4346ebdf8ce32a22644832", 0x1) getpeername$packet(r2, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dc6000-0x4)=0x14) poll(&(0x7f0000366000)=[{r2, 0x4010}, {r0, 0x4040}], 0x2, 0x925) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/hwrng\x00', 0x40000, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000f82000)=@known='trusted.syz\x00') ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000655000)={&(0x7f00007b2000/0x2000)=nil, 0x2000}) [ 93.351886] xprt_adjust_timeout: rq_timeout = 0! 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00005e0000-0x4)) exit_group(0x10001) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000410000)) 2018/02/05 20:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f68", 0xaf, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000-0x9)='/dev/ppp\x00', 0x420000, 0x0) rt_sigreturn() readahead(r0, 0xbc0b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000)=0x5) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/160) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e84000-0x40)={&(0x7f0000f52000-0x8)=[0x0, 0x0], &(0x7f0000438000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], 0x2, 0x8, 0x5, 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r2 = getuid() ioprio_set$uid(0x3, r2, 0x840b) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d52000-0x4)=0x7, 0x4) write$eventfd(r0, &(0x7f0000cfe000), 0x7849ff86) 2018/02/05 20:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/05 20:52:52 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000b000)=0x7, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000001c000-0x4), &(0x7f0000015000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000)={0x0, 0xfffffffffffffff7}, &(0x7f000000c000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000015000)=@assoc_value={r2, 0x4}, &(0x7f0000010000-0x4)=0x8) 2018/02/05 20:52:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='rxrpc\x00', 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80006, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4), &(0x7f000002a000-0x4), &(0x7f0000020000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 20:52:52 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000081c000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd5000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fd4000)=r1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000070d000-0x17)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000fd6000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fd6000-0x8)='keyring\x00', &(0x7f0000fd5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) [ 93.454964] xt_l2tp: wrong L2TP version: 0 2018/02/05 20:52:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000997000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf8f4}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1ab29eb8436fe8d3) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000000)=0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb1, 0x4082) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000)) getcwd(&(0x7f0000000000)=""/109, 0x6d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x4}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x41, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000004000-0x8d)=""/141) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000004000)={0x54, 0x4, 0x1, {0x0, 0xfffffffffffffff8}, {0x4, 0x5}, @cond=[{0x6, 0x180, 0x2c1b8bdd, 0x1, 0x4, 0x5}, {0x403, 0x0, 0xffffffff, 0x9, 0x9, 0x7}]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)) ioctl$TIOCSTI(r0, 0x5412, 0x5) seccomp(0x1, 0x0, &(0x7f0000004000)={0x6, &(0x7f0000004000-0x30)=[{0x3, 0xf8, 0x5, 0xfffffffffffffffe}, {0x80, 0x7ff, 0x200, 0x2}, {0x0, 0x5, 0x6, 0x7}, {0x80000001, 0x6bb0, 0x101, 0x80000001}, {0x5, 0x500, 0x4, 0x3ea7}, {0x26c0, 0x8000, 0x3, 0x1}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000007000-0x10)={0x9, &(0x7f0000005000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000003000)={{0x400, 0x6, 0x100000001, 0xa18000000, 0xffff, 0xfff}, 0x8, 0x73c, 0x3, 0x3, 0x2, "6ca07598d5aeaad31359bf6ff0d3bae9a1937bb82cb29bce763da7907397dd2a5116e19e8432cf36664b4a0eb762f7dd8bc8d082de04b0ea1dad98890a4b746c1de181b291ccb50f00176c5acacccbbfb675ac16cc7a8aa9d9deeddc7c1854fe09f102f92524d671b97f5643bd282034bb0d9b934e4b683c24b4465b1d35ca56"}) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f68", 0xaf, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000c6f000)=0x6, 0x9) r0 = syz_open_dev$sndpcmp(&(0x7f0000919000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x800) sendmsg$nl_crypto(r0, &(0x7f0000212000-0x38)={&(0x7f0000209000)={0x10, 0x0, 0x0, 0x222}, 0xc, &(0x7f0000c38000)={&(0x7f00006aa000)=@delrng={0x10, 0x14, 0x100, 0x3, 0x3, "", [""]}, 0x10}, 0x1}, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000459000-0xa)='/dev/ptmx\x00', 0x800000000008004, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00003d4000), &(0x7f000015e000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000b4b000)={&(0x7f0000d03000)=@generic, 0x80, &(0x7f00001ff000)=[{&(0x7f00009eb000-0x15)=""/55, 0x37}, {&(0x7f0000421000)=""/199, 0xc7}, {&(0x7f000059c000-0x6c)=""/108, 0x6c}, {&(0x7f0000cf2000)=""/197, 0xc5}, {&(0x7f000080a000-0x30)=""/48, 0x30}], 0x5, &(0x7f00004ea000-0xa6)=""/166, 0xa6, 0x4}, 0x40002000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00001c8000-0x8)=0x35c60436, 0xfffffffffffffc98) openat$sequencer(0xffffffffffffff9c, &(0x7f000060d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) fstat(r1, &(0x7f000066a000)) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f4000)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000194000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000bb1000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000016000-0x9)='net/bnep\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socket$unix(0x1, 0x7, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000456000)='/dev/snd/controlC#\x00', 0x1, 0x2000000000001) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r4 = shmget$private(0x0, 0x4000, 0x78000140, &(0x7f000015e000/0x4000)=nil) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbc000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000ab9000)) shmctl$IPC_SET(r4, 0x1, &(0x7f0000c45000-0x55)={{0x8, r2, r3, r2, r3, 0x122, 0x80000000}, 0x7fff, 0x800, 0xffff, 0x8001, r1, r1, 0xda80}) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) tgkill(r1, r1, 0x11) tkill(r6, 0x14) r7 = dup(r0) clock_gettime(0x0, &(0x7f0000736000-0x10)={0x0, 0x0}) write$sndseq(r7, &(0x7f00004f2000)=[{0xd6c5, 0x10b5, 0x4, 0x100000000, @time={0x0, 0x989680}, {0x2}, {0x2, 0x10e}, @control={0x8001, 0x5, 0x4}}, {0x7fffffff, 0x2, 0xfffffffffffffffe, 0x1f, @tick=0x75, {0xa21, 0x1}, {0x5, 0x80}, @queue={0x2400, {0x0, 0x5}}}, {0xc8, 0x8, 0x2, 0x3, @tick=0x43, {0x7f, 0x3f}, {0x5, 0x8}, @addr={0x7f, 0x5}}, {0x6, 0x100000000, 0x1, 0x9, @time={r8, r9+30000000}, {0x9, 0x5}, {0x1, 0x4}, @queue={0xfff, {0xcd9, 0x8000}}}, {0x1, 0x8, 0x7, 0x7, @tick=0xfe, {0x7, 0xb3e4}, {0x1ff, 0x3f}, @control={0x7, 0x10001}}], 0xf0) 2018/02/05 20:52:53 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/vcs\x00', 0x8c00, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000802000-0xcb)=""/203) clock_getres(0xc, &(0x7f0000c28000-0x10)) shmget$private(0x0, 0x3000, 0x80, &(0x7f00005d8000/0x3000)=nil) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80903, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8)={0x0, 0x100000000}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00007e7000-0x8)={0x0, 0x0, []}) openat$vcs(0xffffffffffffff9c, &(0x7f0000f59000-0x9)='/dev/vcs\x00', 0x2040, 0x0) r4 = socket(0xf, 0x801, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b91000-0x8)={0x0, 0x400}, &(0x7f0000fa0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fd7000-0x14)={r5, 0xffff, 0x9, 0x70ca, 0x7f, 0x80}, &(0x7f00005c6000)=0x14) dup3(r0, r1, 0x80000) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000610000+0xb7e)={&(0x7f0000ed6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}], 0xb0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid}, &(0x7f000082e000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000584000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f0000f6a000-0x8)='./file0\x00', 0x14103e, 0x8000000e0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 93.526507] audit: type=1401 audit(1517863973.032:296): op=setxattr invalid_context="" [ 93.565597] audit: type=1401 audit(1517863973.072:297): op=setxattr invalid_context="" 2018/02/05 20:52:53 executing program 5: r0 = gettid() getpriority(0x10000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00004ca000)) getpgrp(r0) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40010080018, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000c24000-0xd3)=""/211, 0xd3, 0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f6884", 0xb0, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000758000)) r1 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ftruncate(r1, 0x40) 2018/02/05 20:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00006ca000)={0x2, 0x9, 0x3d7, 0x9f, 0x9, 0x5, 0x800, 0x99b8, 0xfffffffffffffc00, 0x1, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006a8000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create(0x3ff) readahead(r0, 0x8, 0x3ff) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00005d3000)={&(0x7f000089f000-0x8)=[0x6, 0x62e4], 0x2, 0x2, 0x3, 0x8001, 0x9, 0x431, {0xfffffffffffffff9, 0x2, 0x0, 0xfffffffffffffffd, 0x7, 0xfffffffffffeffff, 0x200, 0x1, 0x3, 0x8, 0x8, 0x1, 0x7, 0x1, "cfd9637b7647ff43526dfee67f78ef716cd02cba4f41a73c8400059bc287425b"}}) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000159000-0x8)='./file0\x00', 0x800, 0x7513a41ff72ba7dd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000664000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000056d000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000011e000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xffffffffffffffff, 0x10, &(0x7f0000bdf000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x9618, 0xe991, 0xfffffffffffffff8, 0x2}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/05 20:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f000008f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000001000-0x4), &(0x7f0000a97000), &(0x7f00003b9000-0xcd)) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs, &(0x7f00000ea000-0x4)=0x8) 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000)='net/ip6_tables_names\x00') r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x40000) pread64(r1, &(0x7f0000f51000-0x800)=""/2048, 0x32e, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d5b000)={0x0, 0xcf, 0x3, 0x9, 0x7, 0xff}, &(0x7f0000c8e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d1000+0x5a1)=@assoc_value={r2, 0x2}, &(0x7f00002bd000)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002e1000)=0x7f) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d50800e500000ced5c540000000800000000000000b40000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000f3d000)=0x1f800000000000, 0x8) sendmsg$alg(r2, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126ee7731485871bf91f06532ce2b2faaac95357c77fea929bb63c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc1816dc9c663c8e4f945af3ad9a45027d68813b664becdbae01c9af4d3464ac145e071350e178e2f369cc43fa30caa53014197e6542d6587e37bb297c6392cafa2b0f0cab6983f2007c3ed212b7c24269935a80070f355431f348cb1a04bdc1c62f07f3cadc4dd93ec33e0941bfcee197239d9457a37c10dda1043ca80e12cd1fa95d7302bec2687d27731e25100ff29dfd14cc72da6f7e2e0d30b40844143f9147093c9c88570e3aa314df1827bdadb9ffbb9c0e7a237b64ff19dc42985966fd449739d3a7fda6fab0be26c4c65f6f317cc1fd9a7863974ae57d59adcd1c82f22ded123d6299c120ed384e382e8852041123c8910c9a48b150d42cc7f9ae5f181ee4ee5b225ccf51a9fc75f8e43abbf8b5a89c800aaf45ea07a36d29f17f9a6952e299386117b875b896ff992ad16c74b45737d4ae422cb141125a058b6ac3131ce1f5d1122f7d5cb5b3863a67a53dfe12c07c18915d171b2dce197d7ebe37ea2bc9a9ea7e8939c9e6f8cec3cd3ad8b94bd0465d206e42025d5957f904bebf4c6e6e0b406468cbd3f9db97781e8f108c5d83887ef1cc1d4628dcec2644155fac59d25edf74ab3ec907d04a738f45f3b85591d368c57e0929dd35cf2e732f87aed20d3616e1fb38612da4c3c0c9532b5da137a998b3c76b6aedf830b5591ca4e355d55f18b9489b2396dde26606f0d09192c1acf1d532d37d63a4350eaad22add6badc233abc1e282a63feadf40d609cac2c591e7a9e383bec8db44ce6aa4ccac5ee877c8afb45bda20841b6bd21a3bfe2fdf705799c1c5c4f683a205d985a5763b557b8e513b6c8807469343a0386774f54cef985cbb7809c77d1ddd37f1825614ee5ce35420adac76217bb4c3813c9f6b6730f4d75a383b93964602287a4e37c05f2028d50361abcea15487c4aaefd366edd34d16bde7028f2257fb0ae8893b9b692ff101e4cd9984fbefa4e9877ef206d9da6e14c9dd3112d3eb4f30510b23bf485cafb59ebdcc68e6768efd55c6ab4b6765d992f2d9d965694cd2d39673d4bb143a685a1c4593dd0b1e41c54bb9a2f7224839873777a8534ae5267b4581179bcf5d3448e36c779243bd5dcc", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x2, 0x2, 0x20) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/checkreqprot\x00', 0x800, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000f11000)=""/4096) close(r0) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7, &(0x7f0000b92000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2b000-0x20)={r0, &(0x7f0000395000+0x7a7)="00be1545ec03f0879f9b41c2e912ce26f0120ba4754d452c5e1ddb08d85f092a3f1aafd47515c9811039829832ad942d89797f3ab3153c56f6767b3f0c93a6be5dd6978c85d657f80a89236f8bcf5f8a08d85b516d533df8464b7659538c9843cf9dfbcdc14766832ec88c", &(0x7f00004fb000)="d305e8e22d7cbdba449f6caabc5a54a7477201b48c9583e68c31566fdf18b3bcae07ef7bf6a4158449b102e9ecd69fa009fc4b28ea4f7b35df5d6ab2f26bd212af45b1177ea5dbc712f455e7573559d902e287dd457bbf2a0833545cc708f4f846358819950e4725dd18f967f01953a641569bda9e36dfb177927d8bb9c1494fbc08391af5b1984c280c5708922893266b78fdbf09d05f686dc7664d0bb0228ae65b91bca394eed89eb09dbe4ded19f3b2711f2bb0c9b0cdd1380dc1997fb854dfcff43849fdd97547eb769c39be9f775f1f20093e347f254802d6", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f00008c3000), &(0x7f00007bc000-0x1)}, 0x20) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f6884", 0xb0, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x60000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 20:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00003fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ac0000-0x160)={{{{0x2, 0x3, @rand_addr=0x6b9da80000000000}}, {{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x985, 0x6, 0x12, "c4f6417ded7d51164eac773261dff3f21b790c98e9b18f0173d30933b68bde6469f46c049b15a810e782112680706620d58e32e1b5360cb7fd57af14f204fedeb31670d0274cf0aaf94e0762b27ef30b"}, 0x160) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094a000-0xa)='/dev/cuse\x00', 0x4040, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000a0000)) bind$ipx(r0, &(0x7f0000b1f000)={0x4, 0x3f, 0x5, "2155e26fce38", 0x7ff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006ac000)=""/101) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') connect$bt_rfcomm(r2, &(0x7f000009a000)={0x1f, {0x401, 0xfffffffffffffffa, 0xffffffffffffffff, 0x100, 0x100000001, 0x130}, 0x4}, 0x9) sendfile(r2, r2, &(0x7f0000a9f000-0x8), 0xffffffff) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) close(r1) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d74000-0xe)='/dev/admmidi#\x00', 0x100, 0x2002) inotify_init1(0x800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f11000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000139000-0x8)={0x0, 0x401}, &(0x7f0000d57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd1000-0x8)={0x0, 0x7}, &(0x7f0000f1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000850000)={r2, 0x400, 0xfff, 0x7, 0xffffffff, 0x3, 0x3, 0x7, {r3, @in={{0x2, 0x2, @rand_addr=0x1}}, 0x7, 0x1, 0x6, 0x0, 0x6}}, &(0x7f0000ba5000)=0xb8) fcntl$getownex(r1, 0x10, &(0x7f0000d22000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000439000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f000069f000)='net/igmp6\x00') ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000d18000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0xe, 0x8, "27415576f354c9191fd41de8ce6037ccfcaf7d3e73311deea5a23aed63cfc9c3ac68452f2582f5d05c98334eca43b13c57c8bafb541bc05b4ab82293f306ea20", "203f26c55e2684bdebc055169acf343c1bda843cdb563c76f5aa197fc366928edfdaa44fa63c02bb91b20f7e4ba47d6554b81c13638f24590321da3343bbb10b", "eaf0b15230bec8807946d2ec0f8d33cd8ff85ec6888fba0066ff4df2ed6aed28", [0x3, 0xe89b]}) preadv(r5, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0xffffffffffffffd8}], 0x1, 0x10000000000000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffc00}}) [ 93.748987] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0x8) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aed000-0x8)={0x0}) bind$inet(r2, &(0x7f0000f11000)={0x2, 0x2, @rand_addr=0x3f}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000f66000-0x8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f65000)={{{@in6=@dev, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000f65000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f63000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f65000-0xc)=@sack_info={0x0, 0x0, 0xfb}, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000f66000)={0x8, &(0x7f0000f67000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f6884", 0xb0, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) timer_create(0x7, &(0x7f000067d000)={0x0, 0x34, 0x5, @thr={&(0x7f0000e65000+0x68b)="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", &(0x7f00008cc000)="043ba960518018dadc7c1b8e245f3ce6950ba3a8caa0c54246be8840c18d542cce3e99d903899309b11e98ad2e1e7eb85e40d5aa5f418d21d32e9702b49eae9aeee71bacd04ce9086e1d39b4f3350bc19db6474336aa028e043a7127e2eaf6aef5621ccb4e336c3507289e5cd96e6038fcd2b49547dbacbaf2d66dc36ec0e92c816c2b7ce2c10a06521e2c2d288e0541191a243342090463f9f8e31b837028b3569c7e52d01502df4a0102ad3ddf4528db10e0d2750e8ee5"}}, &(0x7f00004f0000-0x4)=0x0) timer_gettime(r0, &(0x7f0000dc8000-0x20)) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/vcs\x00', 0x30040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000468000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000da4000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x2}, 0x40cd, [0xaa, 0x34e, 0x57, 0x521825db, 0x1, 0x3d, 0x6, 0x4]}, 0x5c) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007c2000-0x8)) syz_open_dev$adsp(&(0x7f0000b44000-0xb)='/dev/adsp#\x00', 0x1, 0x96002) write$fuse(r1, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000e56000)='/dev/adsp#\x00', 0x7f, 0x200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000712000)={0x3, 0x1000, &(0x7f0000e0e000-0x1000)="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"}) write(r0, &(0x7f0000bc8000)="0f00000b000000f3000000000700eaff00000000090191e10003000000", 0x21e) 2018/02/05 20:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0xfe6a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) 2018/02/05 20:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bcc000)={0x0, 0x5}, &(0x7f0000f1e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f90000-0x8)={r1, 0xffffffffffffff7f}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000067a000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000880000-0x4)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000cb8000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00007df000)=@ioapic) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000464000)={0x0, 0x9}, 0x14) 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000)={{0xcd, 0x2}, 'port0\x00', 0x10, 0x20001, 0x3, 0x800, 0x6, 0x7fffffff, 0x9, 0x0, 0x4, 0x450a872a}) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72}, 0x1) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) recvmmsg(r0, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000440000)="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", 0x17a) r1 = syz_open_dev$amidi(&(0x7f0000434000)='/dev/amidi#\x00', 0x8001, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000025c000)={0x2bb, &(0x7f00000b3000-0x14)=[0x3, 0x9, 0x5, 0x8001ff, 0x4]}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a2c000-0x78)={0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x9}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0x8, 0x9, 0x0, 0xe7, 0x8, &(0x7f00006af000)=@generic="5f07ade0fa5f441343cb104695b1a17b", 0x3, 0x33, 0x9}) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xffffffff, 0xffffffffffffff81, 0x101, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f93000)) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000000a000)=0x8, 0x4) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f77000)='/dev/snd/midiC#D#\x00', 0x101, 0xa0100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d73000)={0x0, 0x6, 0x2, [0x1f, 0x1]}, &(0x7f0000d8e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000757000-0xc)={r1, 0x1}, &(0x7f0000367000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$sock_int(r3, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000838000)={0x0, 0xc7}, &(0x7f00005c1000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da4000)={r1, 0x8000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r2, &(0x7f00009c7000), 0x400000ff) 2018/02/05 20:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000437000)='/dev/audio\x00', 0x900, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000213000-0x14)={0x2, 0x100000001, 0x6, 0x4, 0x74f}, 0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/ashmem\x00', 0x86302, 0x0) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) getpeername$packet(r3, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b8d000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000758000)=""/68, 0x44, 0x2, &(0x7f000025d000-0x14)={0x11, 0xfd, r4, 0x1, 0x7, 0x6, @empty}, 0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48b}]}) 2018/02/05 20:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e94000)='/dev/adsp#\x00', 0x0, 0x408000) bind$netlink(r0, &(0x7f0000d7d000-0xc)={0x10, 0x0, 0x2, 0x10000}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d7000)={0x0}, &(0x7f00005d0000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dfd000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00009f4000-0x4)=0xe8) r5 = getegid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a31000)={r3, r4, r5}, 0xc) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001c2000-0xa)='mountinfo\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x28) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000076d000)=0x200) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000074d000-0x4)=0x7f) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c7f000-0xe8)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000061000)=0xe8) getgroups(0x8, &(0x7f0000204000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_open_dev$adsp(&(0x7f00008ea000)='/dev/adsp#\x00', 0x7fff, 0x200) sendmmsg$unix(r0, &(0x7f0000c8f000)=[], 0x1, 0x0) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) flock(r0, 0x5) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f000025a000)=@file={0x0, ""/33}, &(0x7f00000c4000-0x4)=0x23) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000b000-0xe)='/dev/admmidi#\x00', 0x10000, 0x220100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000b000-0x4)=0x6, &(0x7f000000a000)=0x4) 2018/02/05 20:52:53 executing program 3: socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000334000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000019c000+0x867)='/dev/dmmidi#\x00', 0x2, 0x2a0c40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000042f000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) unlinkat(r2, &(0x7f0000d79000-0x8)='./file0\x00', 0x200) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a9000-0x6)='btrfs\x00', 0x3e, &(0x7f0000d1d000-0x1)="96") 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = syz_open_dev$midi(&(0x7f0000c4d000-0xb)='/dev/midi#\x00', 0x69a, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e91000-0x50)={@generic="3f1b2e1e6a614cf82507b5e902ad1a14", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x1, {0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x800}}}}) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e92000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000000, 0x2}, &(0x7f0000192000-0x4)=0x98) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e93000-0x10)={0xa, &(0x7f00008d9000)=[{0xfda, 0x461d, 0x9, 0xfff}, {0x7f, 0x1, 0x0, 0xb9}, {0x1f, 0x5, 0x7, 0x80000000}, {0x1f, 0x8, 0x6cd, 0x1}, {0x9, 0x1, 0x9, 0x8b}, {0x3ff, 0xffffffff, 0x1ff, 0x800}, {0x93, 0x9, 0x14, 0x80000000}, {0x800, 0xcdb5, 0x79e, 0x1a360bb3}, {0x78e47a2a, 0x0, 0xffffffffffff9384, 0xc}, {0x80000000, 0x6bb7, 0xffffffff, 0xffffffffffffee5c}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b6a000)={r2, 0xc0000}, &(0x7f0000249000-0x4)=0xc) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e92000)={r3, 0x7f}, 0x8) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e93000)=@int=0x5, 0x4) ioprio_get$pid(0x4, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000e90000)={0x7, 0x2, 0x5, 0x7ff, 0x3, 0x8a}) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008ec000-0x4), &(0x7f0000ffb000-0x4)=0x4) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000095c000-0x10)={0x200000000000019, 0x16, &(0x7f0000758000)="5a57ae1d93d5efb198f6c58fb0d08a42e5f0f77825df86ecbf"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 94.164604] SELinux: unknown mount option 2018/02/05 20:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000ac8000)={&(0x7f00003ff000)=@ax25={0x3, {"e723b604fc88be"}, 0x9eaf}, 0x10, &(0x7f000007f000)=[{&(0x7f00001d9000-0xf0)="8b5330a0319bdd0de09fe966132f3722186fd9fe03e792ab41f6f37c0f75b91c2985261b899ffe487f9b44afb58d3e1bc3fa4b526bdd022be50302e4e07ad00eb2caa15a95cb54a31d7b4a2b2791117dc2c83f041db35b23aff5b78e8569b90ae079d788f40833e88342b95456408f1705bdde57e99ad2d61b01e1fdd635bb88ad1c004934b204f0c5e49bc655fa5bf81a6ab4867c8df793cdbf11df6de99ce72a4066204f8f2e75802621cdf7ff9f670389422765b66af3ffce716218950ca6f44a152c2e9da06178d4ff50b5c7cfac3e52ffa9f4bccff47826293fe8ae63a04679b98235fe571b0422dba9787fa4a4", 0xf0}, {&(0x7f000096e000-0x6c)="20bf8dda7b5ae7ebe2d963b5c2540cb10fd1f504053a79253d5b4dbd4be2adade75bb7a6823c09598ab2437f736633d441ede66fef9832f113fe4ad196e11096c8fb01b80db07dd019c7b5e7cbe9bd8afe8bd7737f18bc52d7dc78622c8942033086a6fd2ba09aba0d34da8c", 0x6c}, {&(0x7f0000ca3000)="302b973b194065b81fe1d539660067b0c06dcfbe02fd048f36a589f213281a7bf7e37d98", 0x24}, {&(0x7f000037a000)="44f7acc8f2259c3bc67b7d159ca3cb2ec7fbd286ca69844dfdeae26e8850225ecf6639ec85f1bc5c2b061b96490f44ef161f1c7267b263ddb8cab46b73b94672dd299f11f12de96aa0922bd99ec26fe888f68b5d9f3024e751536691a8549758828be86ce8505acb97f5149776cf3d3118326b3b82736e2b7a01ce66ee", 0x7d}, {&(0x7f00002fa000)}, {&(0x7f000026f000-0xde)="717fe06e89baf44f49b84d93a001bbde2d23477add5f341df72b45c7f82346952c647161ff846e4b00000eb6fb222aff4876a0316681cda285104c679b54395f575bb2ebda94426330a8025d241f11112690633ecfd2dc25a4b38b16222802d51b23a8a6b1d25d8e3d45fd5ed86448e74c051d844b4019c78981f8f4cf1554ff7efac85d1224d736561e9e8c781d95421886f1a20e271a65946ecb1985e1ed197a048b704b2893309c35585a42206e75ff167f5c5c26611402cd6d09b7453dce64beb6a0ea27fb676272265e5116e1f2cd0666e8263497ddda9c0e721855", 0xde}, {&(0x7f00001a6000)="4f2e8f7fd7bfa3db779b5dd080ec65ed1337ddd3c674409722a575733c9ddd19637395389343120f0de30cceb270d09635586633a2486141506ff534055662302840ff7b97b1ad7bc6503e4bb7070ee9e1a428b2ce5b0c55221be1b7d9c3d0871c495b305848645818aa262f645c962b1018ef90207c8baf0a0b7bc9b8a8cd6c975a8520a5171abeea6415e9440abbdb98c5d1a760d4260df5a15f4a9f59b69a556508ceae546bb57fcea02b73fd1384afea014f9882a7e190a8a33c3f43268c", 0xc0}, {&(0x7f0000140000)="a7a861701a061d441240a5b1b1e0b312716fbe5ba9d12fe3ced4825a61b597ba8bc08031d1c034b2e1560a6a6eb379ab591fef5076b21db848847c84c900c5a5d56f943d82da80facedc9f49a051ed4e3ef88f606957b9fb8708fb36227bcce9e690b3ffd408522b0751488c1db90715bde223013acc776f459ca935f8c84ebb98d3bfe18093dd8558bdf3d87dd758fe23991a6316aa0ae2ad1ba65fb1e25acb01c748d896890d32da9137756192891639b8a8036e8897ae44ca1fe5056839486e102bb1c6eaa8ecff22aacccc787c4beadf13e230f9424eb56cbb5f0610d2a76e8a222f20a0a7c0408b1c1c22078edffabc", 0xf2}, {&(0x7f0000df1000-0xf7)="8725e8ed18f24d32f89be0cc01a2b9cacda382f65f3942ffa87dbdcb8973ef2141ecb9f1770e3f1ef90fd04823a4901d34005220c374283e19b280909685d13e2e7a3f692f41a409984ae6970ce6b8caa3aaeb93a39f2f943471eff5762a9b5485863f27c7dcd1ed23a7993bb0cfde56d07be3652198377d9a57f048f83ca36d11e2a83c7088841b7a3c1b3439e22c9a7ed62dc3deccd6a3ebc90bec15157d77d6b5190d2267fcaf17a1fe11b5c0e72af6489a2fdd3c84a9ce0b99e9ee4d09c6aa0ff3f5aa0b9a25cd2949c58c103d3b087edb00784c380a81aab0609ba6faefff4e304beacc480f2df865a563207cb1495c9f4e6087b9", 0xf7}], 0x9, &(0x7f0000537000-0x68)=[{0x68, 0x117, 0x5, "d5b230e892531e51f90608836eaf834bebd87c6b71739a101950e459e717c23ca72f9f5c342cfdc851b649b5a0f2201dc6e983ee3077ea9aa886cb43d7938568005e36b1453c41feef5431913d8c3f2c7740b0"}], 0x68, 0x40000c1}, 0x4008800) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) mprotect(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x0) socketpair(0x4, 0xf, 0x5c, &(0x7f0000b46000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000e3000-0x20)={0x10004, 0x2, 0xf000, 0x2000, &(0x7f00001e3000/0x2000)=nil}) getpeername(r2, &(0x7f0000e02000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006c8000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c3f000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) [ 94.264780] audit: type=1326 audit(1517863973.771:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17052 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.289479] audit: type=1326 audit(1517863973.776:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17052 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=10 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.313896] audit: type=1326 audit(1517863973.776:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17052 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 94.338382] audit: type=1326 audit(1517863973.780:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17052 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0xffe6, 0x111000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004000-0x4)=0x7fffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000-0x9)='.wlan0(&\x00', 0x3) 2018/02/05 20:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000741000)=0x40, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) close(r0) 2018/02/05 20:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000db5000)={0xaa, 0x10}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/02/05 20:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000926000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f3c000)='/dev/amidi#\x00', 0x3, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f36000-0x18)={0x1f, 0x5, 0x1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/02/05 20:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/dsp\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f00001ce000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000), 0x8) [ 94.362793] audit: type=1326 audit(1517863973.780:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17052 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 20:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a31000)='/dev/admmidi#\x00', 0x800, 0x10000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000bd000-0x20)={0x3, &(0x7f0000a7c000), 0x1, r3, 0xb}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000047e000-0x18)={0x1, 0x0, [{0x488}]}) 2018/02/05 20:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:53 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000-0xac)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x74a7a730, @empty, 0x1}, @in6={0xa, 0x3, 0x5, @empty, 0x3f2}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3f}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xac) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7e, 0x0, 0x0, 0x5}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/05 20:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000736000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c85000)=""/84, &(0x7f00003d2000)=0x54) r1 = accept(r0, &(0x7f0000ab7000)=@ethernet={0x0, @empty}, &(0x7f00003a9000)=0x10) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000acb000-0xc)={r0, r1, 0x2}) lseek(r0, 0x56, 0x0) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xfffffffffffffffc, 0x80000004) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000992000), &(0x7f0000035000)=0x8) signalfd4(r0, &(0x7f0000cba000)={0x200}, 0x8, 0x80800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x24}, 0x1}, 0x0) connect(r0, &(0x7f0000bab000-0x10)=@ipx={0x4, 0x6, 0x9, "c9bc0e2a5e5e", 0x1}, 0x10) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r1, 0x400, 0x3) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/05 20:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003d7000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}], 0x38) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000067000-0x1e)={0x0, 0x16, "53c1806276c8791884857fb1930a3c2e65ac6fefda0c"}, &(0x7f00004f3000)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e3000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x3078}}, 0x0, 0x1ff, 0x1, 0x8, 0xfff}, &(0x7f0000b1a000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f35000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5, 0x5, 0x0, 0x3, 0x2}, &(0x7f00000e8000-0x4)=0xa0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00007b4000)={0x3, 0xf5e}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000245000)={0x10000, 0x893bb6a76b13ec77, 0x0, 0x5, r1}, &(0x7f0000dbb000)=0x10) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ce8000)=""/163, 0xa3) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00009a6000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, {0xa, 0x3, 0x9, @empty, 0x3}, 0x2, [0x1, 0x0, 0x8, 0x9, 0x100000000, 0xfffffffffffffe00, 0x9, 0x76]}, 0x5c) [ 94.521878] xt_HMARK: spi-mask and port-mask can't be combined 2018/02/05 20:52:54 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00005e3000-0xb)='/dev/adsp#\x00', 0x8, 0x94000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000212000)=""/121, 0x79}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000988000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000b32000-0xb7)=""/183, 0xb7}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x26, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x2a7}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffb000-0x6)={0x0, 0x10001}, &(0x7f00004b9000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000684000-0x8)={r2, 0x4}, &(0x7f0000e6b000)=0x8) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004000-0xc)={{0x3, 0x9, 0xfffffffffffffffc, 0x28bf, 0x4, 0xfffffffffffffff8}, 0x8}) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) socket$inet6(0xa, 0x8000a, 0x1) listen(r0, 0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4b000-0xd0)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000be1000)={0xcd2, 0x5}) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x200100, 0x0) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e), 0x0, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000167000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000923000)=""/194) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) getrusage(0xffffffffffffffff, &(0x7f0000184000)) getxattr(&(0x7f0000db8000-0x8)='./file0\x00', &(0x7f00000a0000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000f9d000)=""/4096, 0x1000) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f00007d8000-0x10), 0x1000000, &(0x7f0000736000-0x90)) 2018/02/05 20:52:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000-0x4)='\x00\x00\x00\b', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000042000-0x8)={0x0}) sendmsg(r0, &(0x7f0000d33000-0x38)={&(0x7f0000a7b000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000719000)=[{&(0x7f0000bd7000-0xca)="9bb0af0391e239589f182990e6efb291318401f132394ce299d08150a8c56378d5877696a30935315a03b6d93f853b52ce01ce3ff631d8b55aaff294decfb09c40d1f1bb13c13f6b3192e2c572d1066f2a05498872df937bbc8a588c1cc88085aca42d3d0c07308b85c2a499bf78bf402cefbd38f487b57c882990385fb77b313de398f79d568aa0fb1d3be5045d57cd4fb5c59b5112fc9e6f22ff68c1475a9c03d89231ef20ea3888c28f1810b81ad64f192347143af710e79be574c61335847928dea1324461f6e689", 0xca}], 0x1, &(0x7f0000c8d000-0x370)=[{0x38, 0x6, 0xffff, "148eea799c82dd315c6b6815eb27d0ec5153ff32171e7fec633dfec4f0d377dc79072315a6"}, {0x70, 0x18e, 0x7a27, "7a234c498d148d4394935ad4d5c54863eb0287caa3cc073e23d51dff69a9f54673168c506877f0f7b5d17f5101db0e02f920d0cf3cb4a179d10a96eef6f98709225e992c9fa544b834b56cc4a5c8c2c589c4f8d2a17813f1201e8a6b"}, {0xc8, 0x10a, 0x895, "c864602883542dead5018213ee042c836ce06a28c3bb10c32a65de52e2fc4dc62deb479b8a83fbd6f032f5836e693515caad47cfacc32c3b21a5fa4c9a946034a9bae255f5d973bc147516505436f22ed2bd9b25e6640497758afc4887c9ff2251dbb933679c1598b2168778022b614c0776cd13b2bb30c09a6023d71fd46ab26c3a78fcb55d1ad0a963571c616883b1eacf287957bf05d070bee45c6b24e31b70a4e266fb8b7c46633201514061ac685720"}, {0xa8, 0x29, 0x2, "27a83cb7b189c64d6c35035eaf10af49eb250f93145567387105221f085928e88237d6412a39add5329fa5fd19eb5cb73944c8362aa8e7479d49a7baf4fed6a691a322c8bcb684965ff3a2f4560d89fc12c177b26c3803b62e2a5193241caeb6dcc3e0980b521c7caafab57724856ad10fe5c5c1c097345a72a1d40b6db683adb20dc7f551dd4a33f373da0039425131800f3f2d20ad69fa"}, {0xb0, 0x0, 0x8, "79e46e52e64defd9087f5ba2edff2af865c3af0380a9a909e82c3866aaaeb5f69a019423946113d0eb44ed20e08498ac99aeec7b6a8611c816d9a42f0ba1743eb747dc49c41f53a1a236603815d1b5cae6355962accf31dad977a41128076830274c38238e6cafbc0f2d9559d00be2013c9464879edb1a4d9f4d22de9b73ed47af16e20af1cf6e5c87ab4c0b3a6ed3dd4abae03c30b09e71cc5901773d37a5"}, {0xa8, 0x13a, 0x1, "0ba5f786a1495eaa61ec91d4830009e8e8676c9ada648ab26e683db754b80938548d44ec7df390645a6915e80b72a482be99821f9670b5297ef67603f9003a63999531ae554f2a20b9156f67b65e5126de5404fa0ff2593cf1f5840d917e62719de669c6dee0a4a568da325075b29518438607cc520df4b289ddeec845348ce3032899a0312360d0175fd1db31bf94187f0e"}], 0x370, 0x4}, 0x800) r1 = socket$inet6(0xa, 0x3, 0x20000000000) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f000040e000)="05a6ced5c211193d94e558ab3e66029877ef105628af7f6b5c899940995b7f617740ed2fb9f4e201d5a746d0c217d8d0aaba1ecc42f2904fb032", 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) sendto(r0, &(0x7f00004ac000-0x4c)="2fde31ba1c90ad4986165cebb3df41b9046897f917b586ff731dc7c4cf762959da2940aeb52d6eb5c9d28f9317ea1baa18a19caaf53958da39eb5426ddbda042a8f558986bd840f972f3dc70", 0x4c, 0x40004, &(0x7f0000976000)=@nl=@unspec, 0xc) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) socketpair(0xa, 0x80000, 0x8, &(0x7f0000752000)={0x0, 0x0}) ioctl$TCSBRKP(r3, 0x5425, 0x5) dup2(r1, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000579000-0x8)={0x3, 0x6}) 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000c1b000)="6a391d436624da987e8002dcf1b6000778c4df17e2de6ee10a86aa2e0af76e1f5fbf59978b1b4ba01054cc64a7f4f7a39474eedb55da748977cde3207d6e06ca2ff66d14f591ffe5f113a97c4e2f3a92b9ac50ff1510d79b527afca3c20642b0352b632efa6563452dbc190f2cb0d9c65d11ab7372a09800f260d801a3cebaab96bd72b0e0a50b") ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) [ 94.657365] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e), 0x0, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000328000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) [ 94.703937] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008b7000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000091b000)={r1, 0x1}, &(0x7f0000174000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1}, &(0x7f00000c6000-0x4)=0x8) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x8001, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000017000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000027000)=@file={0x0, ""/4096}, &(0x7f0000019000)=0x1002) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000002a000-0x1f)='vmnet1eth0+wlan1Pwlan0\'vmnet1[\x00', 0x1, 0x0, &(0x7f000002a000-0x40)={0x6, 0x0, 0x1, 0x6, 0x9, 0x0, 0x100, 0x101}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001f000)={r2, 0xd5, "ed097f0043e8d855e870ebc4af56ba05dda61a6df1ac2da1ad2c6ba66460cdb452a07bafc122b157d3e0eea94eea296db63047968c7c8bed2dbaeafd7bc5928d80e9b1755b91832012edef12a15bc86d116eb131df1dc8d09a4ba879c43701c5ff91eadeea9efbc6cd2ce0062646326d04fd35165628b8933ed2b10527357b1d890ab970aa0ebf44b55be8031a18d9e29a7ea6ac45b6122a99da03d4b39a501e0c229fa3d3df6e441d06d092eaace987b8649784d775e6e14df345f42584daa5131334061ba6c6a302229ff326a5bfe78749916151"}, &(0x7f0000026000)=0xdd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000027000)) syz_emit_ethernet(0x46, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000098000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000edb000-0x61)="92928dab86b4c819e9509a6afd626daec72ec6509f8c98b4424ab7e3668a66e0e1cf0838f767b3f5a80a07b1b085463009b4f38a6b2fe24a5f0220b3af14b67850555988e5fd2c586d989c636c28be4958e2454f3d9ad50d1603670f81c56a4e8e") r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e), 0x0, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) syz_open_dev$sndmidi(&(0x7f00003aa000)='/dev/snd/midiC#D#\x00', 0x1, 0x280002) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00007e7000)={0x4, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8001}}}, 0x88) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000392000-0x88)={0x1, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) syz_emit_ethernet(0x78, &(0x7f00001c1000-0x78)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x42, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x1, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "fe000001fffffffe554a72c6c69b4f94a3b0"}}}}}}}, 0x0) [ 94.826727] sctp: [Deprecated]: syz-executor3 (pid 17168) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.826727] Use struct sctp_sack_info instead 2018/02/05 20:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000462000-0x4)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000978000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081a000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000021000-0xb1)=""/177, &(0x7f000046a000)=0xb1) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b19000-0x20)={@generic="d32b805fbe04964138ab6e2f1ded3067", @ifru_flags=0x4000}) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x12, 0x5, @tid=r0}, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000523000+0xb41)='./file0\x00', 0x10000, 0x10) sched_rr_get_interval(r0, &(0x7f0000f9f000)) timer_create(0x0, &(0x7f0000b79000-0x60)={0x0, 0x28, 0x6, @tid=0xffffffffffffffff}, &(0x7f00008f4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000c39000-0x20)) bind(r1, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000024000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000095e000)=0x0) mq_notify(r2, &(0x7f0000e6c000-0x60)={0x0, 0x0, 0x4, @tid=r3}) r4 = userfaultfd(0x400000000000000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000230000)={&(0x7f0000061000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00004f4000-0x20)={{&(0x7f00008e6000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c19000)=0x2) r5 = syz_open_dev$admmidi(&(0x7f0000831000)='/dev/admmidi#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000048a000)=0x3ff, 0x4) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000022a000)=0x10001, 0x4) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ebb000-0x8)='./file0\x00', 0x8000) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000b6e000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bf9000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000be2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003d4000)={r2, 0x68, &(0x7f0000973000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x3, 0x41d4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x66, @loopback={0x0, 0x1}, 0xfffffffffffffc01}]}, &(0x7f00009fe000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fa000), 0x0) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d08000-0x4)=0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000763000-0x12)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006da000)='ns/ten\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c66000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000b76000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b3000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f000043e000)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000ab0000)={0x3, 0x4}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) [ 95.046264] kauditd_printk_skb: 12 callbacks suppressed [ 95.046274] audit: type=1400 audit(1517863974.552:315): avc: denied { map } for pid=17201 comm="syz-executor0" path="socket:[43786]" dev="sockfs" ino=43786 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005e1000-0x18)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a7d000-0x14), &(0x7f0000c3f000-0x4)=0x14) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000860000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000021b000)=""/168) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d20000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000818000-0x4), &(0x7f00009c1000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096a000)={0x0}, &(0x7f0000813000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r2, &(0x7f0000d98000-0x2)="b6ad", 0x2) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x13) r5 = dup3(r4, r0, 0x80000) setsockopt$inet6_tcp_buf(r5, 0x6, 0xf, &(0x7f0000182000-0xac)="e02a75b3c5cf62c00c587b30642d1a89ef5bd32b3c997ce0fe9eacc17045b6b3190488e3ec0bc7f526196a90722d11d508d562f4e46f4b5de11bf6b16e3dd7ed0d8bc478d7c6115f4b1a9053d50486eb21eacae73944f27c0f4f119de38a825cc572c805d85b53017fdf2d53d2ef2ff7743ec218f71f2a1b18e01f017a272dfae1e8ababf3cc760c55b00159476ab339910a87e75c9095873e0f706e477ec958930b76b467318687c0547c58", 0x2d4) openat$mixer(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000a73000), &(0x7f0000d11000)=0x4) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000482000-0x4)) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)}], 0x1, &(0x7f0000a8c000)=[]}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}}, {{&(0x7f0000bea000-0x10)=@ax25, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x3}, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000), &(0x7f0000f20000), &(0x7f0000d0f000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)) set_tid_address(&(0x7f0000fcb000-0x4)) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000016000-0x8)={0x0, 0x10a}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000018000-0x10)={0x4, 0xe0, &(0x7f000001f000)="e8345bd21139f3e578f2d367b37ef5703c5039bced3fa217263d3522bb3c445ab8d33f05371b7097252e543e8592e3e075645a12bc160fab770528934329213f2b0c2738f8a057c919ee14e410c822ec4f61531f2207c9f62375048ca83d58a34ae635f2fe199ad6531583d797512ad3db40d7590a88f3e767a58cfed7b13d625a95275e1c5497048ece849c31b941957a92995dec1be1a2846c220392bc93a874c22a35a5f0061aa179e2229a5e74c1685f90ac99a194214472e749e595d1d178c51f8f73306541be098bb5e469b46c908a66775d0af08ba9c764f9b3ede688"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001e000)={r1, 0x9}, &(0x7f000001e000)=0x8) r2 = socket$inet(0x2, 0x3, 0x3) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000006000)={0x3, [0x0, 0x24, 0x80000001]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) syz_open_dev$sndtimer(&(0x7f000001e000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/02/05 20:52:54 executing program 2: prctl$setmm(0x23, 0x5, &(0x7f00003e9000/0x1000)=nil) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000f56000-0xcf)=""/207, 0xb8abd922ab0754b6}], 0x10000025, 0x0) tkill(r1, 0x16) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000726000), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000728000)='/dev/hwrng\x00', 0xa0400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2) setsockopt(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000000000), 0x0) r4 = syz_open_dev$sg(&(0x7f00007cb000-0x9)='/dev/sg#\x00', 0x4, 0x280000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) r5 = syz_open_dev$sndmidi(&(0x7f0000423000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x109000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f5d000)=0x1, 0x4) [ 95.170518] sctp: [Deprecated]: syz-executor1 (pid 17231) Use of int in maxseg socket option. [ 95.170518] Use struct sctp_assoc_value instead [ 95.184556] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 95.207767] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 20:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000608000)={0x19980330, r0}, &(0x7f0000fe5000)={0x3}) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) personality(0x440000b) r1 = openat(r0, &(0x7f0000814000-0x6)='./file0\x00', 0x800, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a36000-0x20)={0xae3, 0x200, 0xfff, 0x4}) r2 = socket$inet6(0xa, 0x7, 0x87) connect$inet6(r2, &(0x7f00007be000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e9f000-0x108)={0x6, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7fff}}}, 0x108) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 95.240799] sctp: [Deprecated]: syz-executor1 (pid 17244) Use of int in maxseg socket option. [ 95.240799] Use struct sctp_assoc_value instead [ 95.260265] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/dsp\x00', 0x4100, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000ab8000-0x4), 0x4) sigaltstack(&(0x7f00003d0000/0x4000)=nil, &(0x7f0000287000-0x8)) keyctl$session_to_parent(0x12) sendmsg$nfc_llcp(r0, &(0x7f0000fa2000)={&(0x7f00007cf000)={0x27, 0x9, 0x8000, 0x7, 0x7fffffff, 0x4, "e224d862631e6840a73b62b394467998907a639b6d2aa94b809fc6f1debe3b115f10e87ca76333c78ed80d974a19ed9b06b9ae3b01f457be4408d1093e9dc5"}, 0x60, &(0x7f0000e40000)=[{&(0x7f0000af9000-0x41)="02b4bd564413b12bb6d62fa9e9b9d71638ff281948a3296bea66066d43187817d5dd1e747a99461d941051ee945ce65e7d4b44c48910604c7d7bdd897d4dcfc99f", 0x41}, {&(0x7f00001af000-0x1000)="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0x1000}, 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{&(0x7f000003e000-0x1000)="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0x1000}, {&(0x7f0000cd2000)="55bc1eb30c21288e7856f54e50d97e2b2c609709f6d826b4a8435f74d4a633c899a905bfd09d11b3b6a33f1d316a28934529d2ec19c73e0a66072f9eae2d75a648bf9821201bcded6b7c91420e2fa2a194591f2beea772943086d5235b100b022bf485fdcd3ee0fd3dec36282da68b6a84e2ddd06c64b088b549fe206c5853ddcd16074af7bbd282ba11f2f368c809e244d860091d7d715bdf9ea3", 0x9b}, {&(0x7f00006c8000-0x24)="9df2881ee954ed61ef24bc1c565d469b52387190be04f99dee772355eeb9f95c3b42f48d", 0x24}, {&(0x7f000075c000-0x56)="cbf42696bb6a0206667c63bca769534d093b21a201df0fac2c9e04c19c7a63fe4cd20c0d75042297bdbbe5bffa6bad0684d6ff0c1a3bad4b054e55dcb17bf592d8f01ff823826db0a37f23c30170cfabfbd8578b1dc6", 0x56}], 0x7, &(0x7f000059b000-0xb0)={0xb0, 0x19d, 0x7f, "4e5598904be450d31e13de070d3a70d8b812002cd9b6eaf78ebe4f950d928533e4f6a7678d0d4c89e18b7447ef8e7fdd166ed3e966b3b5323b33d07f81bc89fa74e9da978e67b1c30c2ada47e7f4cd7597d0d7b404a0b47f3f1788dc03dbff6335b1c53a6b1025091697dd2d36fa3ea14b04e1f583fc52d10a17c7c0325f784e24adbcb257228e25a123995d058ec24dee6ef9f44c4e1ac45b86e25d5f"}, 0xb0, 0x804}, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000236000-0x8)='./file0\x00', 0x80000, 0x21) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a7a000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty, 0x4000000000001f}]}, &(0x7f0000b4a000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bdc000)=0x0) prlimit64(r3, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001a7000)={r2, 0x1, 0xffffffffffffb0e9, 0x8, 0x803, 0x8, 0x0, 0xaa8, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x53c4, 0x6, 0x0, 0x800}}, &(0x7f0000352000)=0xb8) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r1, &(0x7f0000f0e000), &(0x7f0000555000)=""/102}, 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000637000-0x4)=0x8, 0x4) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000776000)='system*\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002d6000-0x78)=""/120, &(0x7f0000203000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003e5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c88000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x1ff, 0x200, 0xebd2, 0xfffffffffffffffb, r1}, &(0x7f0000e59000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f4000-0x10)={r0, r0, 0x4, 0x3}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000051d000)={r0, 0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000003}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000608000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000dd9000)={0x1}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/05 20:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00003d2000-0xd7)=""/215, 0xd7) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/enforce\x00', 0x4a200, 0x0) 2018/02/05 20:52:54 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000031000)=0xffffffffffffff04, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) accept4(r0, &(0x7f000001f000)=@hci, &(0x7f000000b000-0x4)=0x6, 0x800) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/05 20:52:54 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000945000-0x8)='./file0\x00', 0x101001, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000-0x5b)="e027dd644d0f5a6bf4d789929bfd8709d0290e343a8702bf0bcd04380e8eef212425e282c4537acf824d8f836cad45fd0e23075ec54f7512bbdee53d320c55698b571aac887ff998689fd31be7b08e69d943977d373c889bf482eb", 0x5b) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffff6c) 2018/02/05 20:52:54 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b0000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f7a000)='/dev/usbmon#\x00', 0x6, 0x80201) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7a000)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000708000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/05 20:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) pipe(&(0x7f00006fc000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x80000001, 0x10}, &(0x7f0000dd5000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000355000-0xd)={r2, 0xfffffffffffffffe, 0x2, 0x3}, &(0x7f000021e000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000bfa000)={0x81, 0x1000, 0x8, 0x1, 0x6, 0x5db, 0x1}, 0xc) 2018/02/05 20:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002c5000-0x6)={0x4, 0x1, 0x9}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 20:52:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = timerfd_create(0x7, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008e1000-0x8)={0x0, 0x0}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000316000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002f4000-0x4)=0x14, 0x80000) r8 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10280) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000651000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r13 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r14 = syz_open_dev$audion(&(0x7f0000afb000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x0, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffff3c9}, 0x8, 0x800) r18 = eventfd2(0x4, 0x800) r19 = syz_open_dev$sndtimer(&(0x7f000056a000-0xf)='/dev/snd/timer\x00', 0x0, 0x801) getpeername(0xffffffffffffffff, &(0x7f0000da6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000d2a000-0x4)=0x26) r21 = accept$unix(0xffffffffffffffff, &(0x7f0000185000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e48000-0x4)=0x1002) r22 = syz_open_dev$random(&(0x7f00006f0000)='/dev/random\x00', 0x0, 0x40000) r23 = socket$alg(0x26, 0x5, 0x0) r24 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006ff000-0x8)={0x0, 0x0}) r27 = syz_open_dev$audion(&(0x7f0000c82000)='/dev/audio#\x00', 0x84, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r31 = socket$pppoe(0x18, 0x1, 0x0) r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd8000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00004b5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000014d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r38 = getegid() r39 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007bd000)={&(0x7f0000c1c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x40) r41 = getpid() r42 = getuid() r43 = getgid() r44 = fcntl$getown(0xffffffffffffff9c, 0x9) r45 = getuid() r46 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00005ad000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r50 = socket$kcm(0x29, 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000979000)={0x9, 0x10, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r53 = socket$netlink(0x10, 0x3, 0x3) r54 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r55 = socket$inet(0x2, 0x80003, 0xfffffffffffffff7) r56 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x8, 0x36c, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000000)={0x0}) r59 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c2000)='net/igmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000a25000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r64 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x2000, 0x0) r66 = getpgid(0x0) stat(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0}) r68 = getgid() r69 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)='/dev/autofs\x00', 0x40002, 0x0) r70 = syz_open_pts(0xffffffffffffffff, 0x0) r71 = eventfd(0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a5a000-0x10), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x800) r74 = accept$llc(0xffffffffffffff9c, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000b3000)=0x10) r75 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000023c000)='/dev/loop-control\x00', 0x100, 0x0) r76 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006fb000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80400, 0x0) r78 = getpid() r79 = geteuid() r80 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a7b000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000387000)="0bd98f937af60bb03b0787337cf2da3a23da1f3225f864bc1134a19c49446cc8521bb6bb0eae24152aee2d675d2ad1cf5d67f92db0ea353f766e674ca4c3f35ddacbe0b00f5bcf64e625de123b3e", 0x4e}], 0x1, &(0x7f00003ef000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x118, 0x4000011}, {&(0x7f0000736000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f000022b000-0x65)="ed5f5c4e793c16aceedb52be5d3f954211463ed3024bb27b49a96b879617ba33b8739065eae1142f83be062ccc406bcca1f5081b76289170ce8b9cd04e4870262a886c9d295528621e249e7661fb2e4932d6baa3bf036f3dfc60ea12c4af037cd957d4d60a", 0x65}, {&(0x7f0000000000)="958757717e8a7079b00611c88cec882c8ba9b0b846e575733e6a4e653f563f15875397dbc6927af2060b735bdf10bdcfa7e8cda74a123b600f6095d00d9dc25eaadc7afb276f4e38e3bcabf00779c8e8c88b34d51559ac9f83d6f13994bc71d8f662d89666ff9373f5d875be50bf82e40f7d939153e6172084e7092a07b4b285b137", 0x82}, {&(0x7f0000001000-0x81)="b51066d31a4a865f2efffec5a66119c3a7a23fd4d0d634b82d5c3abffd4772430ea32b48733ada38fb51bacaa90a50d2affbb32fa3c9bc70ebfac0c989aaa5b1ba6c2272484353f5ab9c85f027668ae3dd5557d6d0b0204cb1146128825a88c2a10f09b599aca006ae1b518221c429a0025333d5c5a45ebce3d68cca2bf5e65374", 0x81}, {&(0x7f00007a3000)="5fadc90483351128324ade8a50745accb266bb47e5facf50e8492029e450b80f9ffd731dae66a87dfc83ffa7e3d4a15d82b37dad5bb0878a28b6c705843facc4c819040e320f66757e5b74b4837f87bd103dbb43a100ebe89f1fc18c67fbd61761d762965d16a4a13173119990a4da243dce65542ab24fcb3db3a14bb982e1a55da22ea5a272709868e6e35d65455375ade0de87e767fb69fe4d35789a02111d63fefcb5badadbde32a354c4197b755c4f60ca85bfddfc17ac106cdeec503a46354e48ec3ffe6f44091ebb906f769ee20a9352bbdc5957f0d55b7dd2fc28eb2fcdae17db0f2656e847e71ef08945cb46", 0xf0}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x6c)="a3855fad5ae3da66b1f8df731eb3f5d1c3a0ddc92852f9007806ca9b3d038c952e6af67a71b5be523a781a2dc49ce97faa94f2afd33ea366e743df5ae39d8f720ab304637f8b9e109223dca3709b9a958a80e5ffeed524bb944813aa996946ed52b931cd1492fff6b661156e", 0x6c}, {&(0x7f0000a21000-0xf4)="f26b33ac6618a404ffb934fb9d0d3cf85a9add7814b1ab4f53ef432000d8811d6d9708b61ec61a11365aef76c9a6131c3c10c2abecb84e8b3ca6d9d5d7f218937141dec6164a9c8f39c51cd144da03536f4ffec431f1c6f67a41fae7d4f92401b716c5be2f226389c125423892518082bb71b47cfdbca7cdff20e8fb0b529a0c6dc92c568b4a38fc80a67f95ce1337229b6836846b9205f94844b1d902e834f54d2b1068c6064caef44bd51fbb39e5f82a2bc1a67eaad0d12827174d5165b41788f3b81c80bf73ece61920dcdfed6ca16ebd92b22671782c8ba29b3eb9295a9dff9a57d8fb5b82c08382896c751fcfa6b2b32fde", 0xf4}, {&(0x7f000082a000)="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", 0xfa}, {&(0x7f0000e78000)="f7a13d6146e370837cdb82d8799d9fe1fc387ef3757dabb31d1331ac91b1c8c9f3c5afcb3e45e48421c12dd7b9313026bc640a411a0372c8e501db448e2c1334b68ca4e2c3be68cd92d9c8a226368eb57ae001f1a8bd602fd1f0c1832e0b153a113e6a255528fa28684f1b0804abed30e871328f6367e7edfc241850bc39c796e0f8e4010f93d92ba2d51b7036a79e11eee5d0c6d396f48cae65aba24323fb60", 0xa0}], 0x4, 0x0, 0x0, 0x90}, {&(0x7f00003eb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000087b000)=[{&(0x7f00009dd000-0x65)="66f4ea449dba001678ed5cbf3e10d43771795c1a4fae9d7c84fb2147d1dce9f2e181c36df9d52c276621440685e5b316648c807a1aec3bc899048e7738441f54acabde1c1b0b0d15bb41fe1001c775165c77473f0d9b4423592ca94bc6c6f8498ae3a88d06", 0x65}, {&(0x7f0000000000)="7e98e2ead0a59d37dfb4a216d3e89f50e5bcd2c1fa1e349cb8030c20befd36", 0x1f}, {&(0x7f0000a6e000)}, {&(0x7f000020b000)="711bfc7052ed3b3c978830e1c05031656002abc02f39d3ddd1174ef3fd0576e69ae9179ba265f44b0c6f9d9a1a2b4d27e9693da2a3b240134de39f282718e8f825c51f1f40bdb6d777e5a8989f3b6dd19bd0bc329d005768c798de00a329df868e416db9c629b92ee776", 0x6a}], 0x4, &(0x7f0000001000-0x90)=[@rights={0x18, 0x1, 0x1, [r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x90, 0x4000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000599000-0x80)=[{&(0x7f0000001000-0x9d)="f55eb118786319fd1cbce4f8d0885c668f5053377c84a444027cb5b0015b715f4343eea737fb8449a622eeedf77e49cc8bdb1d94c0aed435cddd197d16dc6cc0ea9ca7c5dcfebe3b4b5b6abbaa45735c962571c9d4a8db342ebfefcf6b19e732de5348046f430aebd651c5b79fe7c266f4458df1c5a98948f9ce016dc17eb5cb0b6da3d8d74826f852daaef69089c1cad4a65fcfe83a872b22985ffc31", 0x9d}, {&(0x7f000099f000-0xcf)="67cb2d496502703aaa8092d31a68b5f424ad93e7bbca822664b46f182ab440b63af66cf0a56d014bf12201c378f83fe666d5f8372151d3dc36eb6e107154414350f21b3d0e04332f3c5689cdc76ab1fdfa763818174e0e5a32c689a67ebe1cd04136af7ea835596789b9fedf648aa47a43642fdcf09a7836a820c16a8ceaddc795728b292f82601d87c3c6bc9d6f70450a64bd9473cb89b3be321050aaf21751a116de4a917cc3d47c85b6a9cc8b3e827e9296829bf61bfffd818e93e4c34153f732c3f2dc77ed32cc108e6950ae80", 0xcf}, {&(0x7f0000000000)="bc55476dc228", 0x6}, {&(0x7f0000001000-0xa3)="8ccebdd385fabbad5ad0ac2df0b789a9dd84f1ccd44e9cdfecc3c69232efb616e116fd690265d4520c029d9ed45168ed1cb206f455614dfa9600c9a0d291d1402cd9cd463323299c1df720e70c18811d074e18f6101a85f3908c5edbc7ed3126275d6ecdc0f2d2c4d2e9bdc38ca579252c78b5560e1b6f8211ecf400bcdb1d7d71ab126b2f04492615649f4dfbc338994e043c055326566fb102ca6640ea4c7c04d02f", 0xa3}, {&(0x7f000003c000)="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", 0x1000}, {&(0x7f0000000000)="cd2f94763027b2f62d8a2857d102e64487fc70d28fa6b973f79a69e00dbe740c89507e94c7dbda7ae37fa5da0d34ed14647377afaf76edd4fbe1959f3241973fc36cc6f85b6a9e0db8e5474def094a2734e617a391c1d6689639af0630", 0x5d}, {&(0x7f0000000000)="2e464cf0532f0870287f089f1750c9b89336f451ce376bac674854cfc8cdc694a86f87deb2138b5c06f299cf9647caffccaa998318dfd7961684fa098940d1ac74ff516e6f33339ad2781afad33e5b5d006124cc011ec6f25493bd89585b0282793e0125a3ee45686474fc63b617c18c2599e6a06c409d8e8611bd542136b1b9660db65ed170dd38ffab", 0x8a}, {&(0x7f00006f1000-0x15)="8a3fbbf5c2336ec09166ab679fc5a3245861989774", 0x15}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000f3d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e65000-0x60)=[{&(0x7f0000001000-0x76)="338fe6d04d929c50ca8307c7563c91054490e0d757c1ecbeffff8f8f6e4c200264401594ba6ad56a58be637cd401cb452272c4a1d955afa256f72499b73ecd3aa91c76e85ec38d1372f95c7ff2e01ce0cfdb3fbc93aebb3a670fa4a72db071a71bffeb2707f699fead758639afe182d8b25245b41595", 0x76}, {&(0x7f0000411000)="b357a8f482e9ae721be3f416dcce5b6088572f0b1c934e3b4dde240ce7d1cd34acc0660dce2210d7", 0x28}, {&(0x7f0000799000)="e4024537b96f371d1af50743547c0662b017c9495d240572293fe50f05d8a66381c2952b6b9757d0751e116f964b9c6493a39932a483c3eb8f377d1221", 0x3d}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000967000)="c6d733051d9ebebfcd93db1383e43a320fc1d339e458a352699513dfdc55b74f072012873aeb6be8b26edcaedaa85ec32e171d2e4f746182163a357ef940cdd21cb7046975c158a54d0774731b94c4f3aab8cdcf657edb7502e82f16be813c003fbb0bc6f0040a933a6d05050fb62ed2372a16c45157c92f2261ae90811f61a0c2f3c490aa6105ba801b3f89f9d04283a6d1f7d347d4eebff19dcdba6fe9fe06d8161e84e68aa427ddeb6b5ecf7ee3973833ae2067da9f00021d346a8e0e0aa1fa24b6d7dee705176cd47b743660d80cdfa90355", 0xd4}, {&(0x7f00008b3000-0xd2)="99e186abb1c21492551dd321da76592b9cd131316efece3d77f9ce45d2a7837b8bedd8f28c4084dde9f15b4d0c25af9504cfe2f17c6dd80873979a13ebc1cf964c0efb60c0c93c78477b437102739859ade98fe63e05ce18507d368cac14abcdc173b4553e2920585a83b5861fea7f9385d0801a5ed3716b4f5b882d60509023602934e04d86bfd5900968e95e8c6d05698682a86a9918a96281face229eb7e3c4adc7c366a4a861df68cdd0b13652aa3a4d38ff82cb3b6c2cbcd1d5969982ef3841111a7eba69eacaced7e918b27e8d6fc4", 0xd2}], 0x6, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51, r52]}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @rights={0x28, 0x1, 0x1, [r60, r61, r62, r63, r64]}, @rights={0x18, 0x1, 0x1, [r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x38, 0x1, 0x1, [r69, r70, r71, r72, r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}], 0x110, 0x20044080}], 0x6, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x8) r81 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r81, &(0x7f000077b000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r81, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r81, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r81, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r81, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 20:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000131000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x114, 0x8, &(0x7f0000000000), 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[], 0x0, &(0x7f0000612000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000a89000)={&(0x7f0000196000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000db9000-0xc)=""/12, 0xc}], 0x1, &(0x7f000018b000-0x8)=""/70, 0x46}, 0x0) 2018/02/05 20:52:55 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000002000-0x4), &(0x7f0000006000-0x4)=0xffffffffffffffdf) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) 2018/02/05 20:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) munlockall() connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/02/05 20:52:55 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fca000)={@common='yam0\x00', @ifru_flags=0x2e00}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b1000)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000fcc000-0x4)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcc000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x14e26c7e}, 0x1c) connect$nfc_llcp(r0, &(0x7f000040a000)={0x27, 0x9, 0x7, 0x7, 0x4, 0x8, "cd3f1bd3619ebfc11d6aca39cb52461f694a035e2210fb206efe84e0b97a150a5b5b17e314c22c212f368c5b5054349d86977558a1d8169676ce5786b9b339", 0x7}, 0x60) sendto$inet(r0, &(0x7f0000fc0000-0x1), 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 20:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003}, 0x1c) unlink(&(0x7f00001ff000)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) bind$inet6(r2, &(0x7f000038b000)={0xa, 0x0, 0x73, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)) set_mempolicy(0xc002, &(0x7f0000398000)=0x1000000000000000, 0x8001) 2018/02/05 20:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r0, &(0x7f00003ee000)) r1 = syz_open_dev$dspn(&(0x7f0000ceb000)='/dev/dsp#\x00', 0x6, 0x200000) recvfrom$inet(r1, &(0x7f0000db5000-0x54)=""/84, 0x54, 0x40000162, &(0x7f0000186000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffff8}, 0x10) 2018/02/05 20:52:55 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000017000)=0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) 2018/02/05 20:52:55 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffff) r1 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x10000000000, 0x0) ioctl(r1, 0x4400000000001267, &(0x7f0000017000)) 2018/02/05 20:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000), 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000e42000-0x55)=@known='user.syz\x00', &(0x7f0000f75000)='GPL\x00', 0x4, 0xffffffffffffffff) 2018/02/05 20:52:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) syz_open_dev$amidi(&(0x7f00006a7000-0xc)='/dev/amidi#\x00', 0x7fe00000000000, 0x2000) 2018/02/05 20:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 20:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x9) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 20:52:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000006000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r1}, &(0x7f0000003000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) 2018/02/05 20:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r0, 0x3) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) 2018/02/05 20:52:55 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x80000000, 0x0, 0x12, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/05 20:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a30000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d74000)={0x3567, 0x8000, 0xfff}) write$sndseq(r0, &(0x7f000001b000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/05 20:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0xa6327a905dc1f2c9) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1}, {0x0, 0x3}], 0x2bd, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/05 20:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000), 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 95.999396] device lo entered promiscuous mode 2018/02/05 20:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000bb5000)=""/207, 0x21d, &(0x7f000072c000-0x32)=""/50, 0x1, 0x4}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) socket$alg(0x26, 0x5, 0x0) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008b7000)={0xffffffffffff0000, 0x1}) 2018/02/05 20:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000107000)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b32000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a9b000)={r1, 0x28}) r2 = syz_open_dev$sg(&(0x7f0000719000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000fd4000-0x4)) 2018/02/05 20:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00003ce000)=[], 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f00003f2000-0x7)='9p\x00', 0x0, &(0x7f00009db000-0x116)) r0 = syz_open_dev$sndpcmc(&(0x7f0000d71000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008bc000)) 2018/02/05 20:52:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x0, 0x9, {0x0, 0x8}, {0x4, 0x400}, @const={0x401, {0x9, 0x4, 0x322f, 0x2}}}) r1 = syz_open_dev$dspn(&(0x7f0000e93000)='/dev/dsp#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000093d000-0x4d)=""/77, &(0x7f00000fe000)=0x4d) modify_ldt$write(0x1, &(0x7f0000394000)={0x5, 0x0, 0x400, 0x400, 0xffffffffffffffe0, 0xfffffffffffffffa, 0x401, 0x3, 0xffffffff80000000, 0x3}, 0x10) 2018/02/05 20:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000075d000-0x18)={0x2, &(0x7f0000407000-0x5d)=""/93, &(0x7f0000652000-0x90)=[{0x0, 0x7, 0x2, &(0x7f00005f7000-0x7)=""/7}, {0x101, 0x1c, 0x0, &(0x7f0000e30000-0x1c)=""/28}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/ppp\x00', 0x2000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007d0000-0x4)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006ec000), &(0x7f000048e000-0x4)=0x4) 2018/02/05 20:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) pkey_alloc(0x0, 0x1000004000009) 2018/02/05 20:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000), 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000115000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c5f000-0xc4)=""/196) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000965000-0xf)='net/ip6_mr_vif\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000207000)={0x0, 0x3f, 0x7, 0xcf, 0x7, 0x8}, &(0x7f00006a7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004cd000+0x225)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000071c000-0x8)) timerfd_settime(r0, 0x0, &(0x7f00004fd000)={{0x77359400}}, &(0x7f0000031000-0x20)) sendfile(r2, r2, &(0x7f0000064000-0x8), 0x8001) connect$bt_l2cap(r2, &(0x7f0000faa000)={0x1f, 0x3, {0x7fff, 0x80, 0x3, 0x200, 0x4aa, 0x1000}, 0x8, 0x1}, 0xe) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00006a6000)={0x2, 0x2273}) 2018/02/05 20:52:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x498100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00003d7000-0x8)='./file0\x00', &(0x7f000051e000)={0x4d, 0x8, "a081a0389b50a6f28f825a53bd40a7f4ae4f5a1b9c378202fb87789cc9012ce685437d3ddb2c7b1ca61d79a319b3b3e0f04ddac4e33b734cc27b1856b8116913bff58f6af8"}, &(0x7f0000001000-0x4), 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008b000)='/dev/sequencer\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a1a000)={0x10}) 2018/02/05 20:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x8000000000, 0x1) 2018/02/05 20:52:55 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b209f", 0x4) [ 96.146536] QAT: Invalid ioctl [ 96.151920] 9pnet_virtio: no channels available for device ./file0 [ 96.185262] QAT: Invalid ioctl 2018/02/05 20:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00002da000-0x68)={0xf5, 0x0, [0x100000000, 0x7, 0x40000000000000, 0x400]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000023c000-0x9)='/dev/ppp\x00', 0x200040, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000628000-0x4)=0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b00000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/05 20:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a7000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000316000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000452000-0xf)=""/15) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00006aa000)=0xff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/05 20:52:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000ad5000)=""/166, 0xa6}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000b2c000-0x50)=""/80, 0x50}], 0x5, 0x0) 2018/02/05 20:52:55 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) 2018/02/05 20:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) r1 = msgget$private(0x0, 0x342) msgctl$MSG_STAT(r1, 0xb, &(0x7f00006a3000-0x82)=""/130) 2018/02/05 20:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf", 0xf5, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) [ 96.204250] 9pnet_virtio: no channels available for device ./file0 2018/02/05 20:52:55 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x6}, &(0x7f0000026000), &(0x7f0000027000-0x10)={r2, r3+10000000}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000025000)=@int, &(0x7f0000012000-0x4)=0x4) 2018/02/05 20:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7ffc) ptrace$setopts(0xa18ce5520c335fce, r0, 0x8, 0x100010) creat(&(0x7f0000a99000-0x8)='./file0\x00', 0x0) getpgrp(r0) 2018/02/05 20:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) close(r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000575000)=0x3, &(0x7f0000fda000)=0x4) [ 96.306769] Cannot find add_set index 0 as target [ 96.312973] audit: type=1326 audit(1517863975.819:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.337564] audit: type=1326 audit(1517863975.819:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.361492] Cannot find add_set index 0 as target [ 96.362144] audit: type=1326 audit(1517863975.850:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.391342] audit: type=1326 audit(1517863975.851:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.415841] audit: type=1326 audit(1517863975.851:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.440337] audit: type=1326 audit(1517863975.852:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.440354] audit: type=1326 audit(1517863975.852:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.440371] audit: type=1326 audit(1517863975.852:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.440387] audit: type=1326 audit(1517863975.853:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 20:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008a9000-0x10)={0x9, &(0x7f0000286000)=[0xac06, 0x2, 0x3ff, 0xe832, 0x2, 0x0, 0x6b40, 0x0, 0x5]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) 2018/02/05 20:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f3000-0x4)=@assoc_id=r4, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0d", 0x4a, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 20:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) r0 = syz_open_dev$usbmon(&(0x7f00005e9000)='/dev/usbmon#\x00', 0x9, 0x208000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d99000)=@req={0xef9, 0x1ff, 0x100000000, 0xfffffffffffffe00}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dd6000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) bind$bt_hci(r1, &(0x7f000003f000-0x6)={0x1f, 0x101, 0x3}, 0x6) 2018/02/05 20:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/02/05 20:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000be5000)=0x0) sched_rr_get_interval(r1, &(0x7f0000149000)) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x5, &(0x7f0000603000)) 2018/02/05 20:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf", 0xf5, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000017000-0x1)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f4000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0xd2, [0xffffffffffffffe1, 0x2, 0x5, 0x1, 0x6, 0x401, 0x2, 0x7]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000498000)={0x2, 0x1, 0x6c02, 0x200, 0xac8}, 0xc) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x1) 2018/02/05 20:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x3, 0x5, &(0x7f000061e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000009e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b64000)={0x0, 0x40}, &(0x7f000077d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002a0000)=@assoc_value={r5, 0x7}, &(0x7f0000011000)=0x8) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x50)=[{&(0x7f00006c6000-0xc)='n', 0x1}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/05 20:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/05 20:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000)='net/ip_mr_cache\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) ioctl$int_out(r0, 0x5463, &(0x7f000063e000-0x8)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000637000-0x14)={@dev, 0x0}, &(0x7f000018c000)=0x14) bind$packet(r0, &(0x7f00007d0000)={0x11, 0x1c, r2, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d3e000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000245000), &(0x7f00003f3000)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000046a000-0x8)) 2018/02/05 20:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/05 20:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d1d000), &(0x7f000065c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = socket$inet6(0xa, 0x3, 0x4000000000000087) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa1000-0x1), 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r6}) r7 = syz_open_dev$mouse(&(0x7f0000d66000)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000052000)={"84d5a37e57c643d18ac787a434968bdf", {0x4, 0xffff, 0x9, "2d9ec35bc935", 0x865}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000253000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000aa4000)="9d74ac2f7cb4db073ae5771629b75b8bb86832eca88dfd73b7581e7495fa4f5d"}) r8 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001dd000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000c3000)=0xe8) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000517000)={r9, 0x1, 0x6, @random="e16ff83573f4"}, 0x10) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000de0000)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a5000-0xa)='/dev/cuse\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b0f000-0x4)=0x14) fstat(0xffffffffffffffff, &(0x7f00006b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000cad000)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x1, 0x80000000, 0x2, 0x2, 0xa, 0x80, 0x80, 0x32, r11, r12}, {0x6, 0x4, 0xfffffffffffffe00, 0x0, 0x1000, 0x7, 0x6, 0x5}, {0xfffffffffffffff9, 0x0, 0xfffffffffffff001, 0x4}, 0x101, 0x7, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x2, 0x2, 0x3f, 0xfffffffffffffffa, 0x7}}, 0xe8) 2018/02/05 20:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf", 0xf5, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f93000-0x4)=0x401) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)) 2018/02/05 20:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7}}) io_setup(0x5, &(0x7f0000604000-0x8)=0x0) r2 = syz_open_dev$dspn(&(0x7f00004fc000)='/dev/dsp#\x00', 0x7fffffff, 0x90400) io_cancel(r1, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f00004d5000-0x66)="0a8caa2712bcd325fb25fe9e9be2f8defaa92dc632d7d2f937931711c87c0b7b529b8e7677730cc90b6f7e9f05063932643c8864091d5bebc3f5737797eb36948a59ba6e0159ff937fd59b12a3cd35fa66495f8de406826e84607b4cea10089a32b5cf0ef8fe", 0x66, 0xffffffff80000000, 0x0, 0x1, r2}, &(0x7f00002c3000)) removexattr(&(0x7f0000e5b000)='./file0\x00', &(0x7f00004d5000-0x14)=@random={'osx.', 'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/05 20:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) setsockopt(r0, 0x7fff, 0x7f, &(0x7f0000c65000)="fc744ec630ade82850a0013230205a78f7629d8268bc51ecb49e2465a934aa4932c530df21b6bb65208425b41f70f39d30f114e121b18161a48ef96b779a3d35e736df09f5fb876ccad81f7d6b89ff8f5f843d59fb83eb716e54edb3717794a3a8fd46ed5e60a8cbf02de9609fe7d10b2a99b4f719753416829e463ae0962de35b96e420a6bf81cc464271f91748c92acc253c2ce0e2b029c73e57fc2cc2d02fbab289c154951dd1b331f520b8edc2d277eff51936edf796fec8cf6bd037a10ddad67690f56e4bd140de0eed794da1859129", 0xd2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00006dd000)=0xffffffff7fffffff, 0x4) 2018/02/05 20:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c9e000-0x74)=""/116) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/05 20:52:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000350000-0x9)='/dev/sg#\x00', 0x8, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="a9e3c59f00b91a298de37be6f8b2ca9554aa8aeaf426f2a22d8bc9acd35ce3744658") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000438000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[@cipso={0x86, 0x2e, 0x0, [{0x0, 0xf, "cd6f027e04d6aa970e64986738"}, {0x0, 0xf, "d6cd395cf7e3e93367da69f978"}, {0x6, 0xa, "c15e7bdb0c6f654c"}]}, @end, @lsrr={0x83, 0x7, 0x7, [@multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x1a7, [@empty, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, @ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty, @rand_addr=0x5]}, @ra={0x94, 0x6, 0xdc45}, @end]}}, "87000029250b5909"}}}}}, &(0x7f000083f000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00007de000)={0x0, 0x8, 0x81, &(0x7f0000909000)}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000971000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000297000-0x50)=[{&(0x7f0000898000)=""/214, 0xd6}, {&(0x7f0000129000+0xcd)=""/95, 0x5f}, {&(0x7f0000aac000)=""/221, 0xdd}, {&(0x7f0000e97000)=""/56, 0x38}, {&(0x7f0000243000)=""/1, 0x1}], 0x5, &(0x7f00007d1000)=[{&(0x7f0000404000+0x7b3)=""/178, 0xb2}, {&(0x7f00003a9000-0xfa)=""/250, 0xfa}, {&(0x7f0000fb6000)=""/37, 0x25}, {&(0x7f000017e000-0x1000)=""/4096, 0x1000}, {&(0x7f00008af000-0x35)=""/53, 0x35}, {&(0x7f000093d000)=""/167, 0xa7}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b3000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000320000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000616000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002e5000-0x10)={0x8, 0x8, 0x9, 0x5, r3}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dfb000+0x31a)={0x3, {{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0xffff}}}, 0x88) 2018/02/05 20:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007bc000-0xd)='/dev/usbmon#\x00', 0xffff, 0x200080) accept4$netrom(r0, &(0x7f00009a1000-0x10)=@ax25, &(0x7f0000d28000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000766000-0x8)={0x0, 0xa8, 0x400}, &(0x7f000022d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee7000)={0x6, 0x2, 0x81, 0x5, r1}, &(0x7f0000975000)=0x10) 2018/02/05 20:52:56 executing program 5: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) r1 = dup(r0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00003a1000-0x38)={&(0x7f00003a1000-0x48)=@full={{0x3, {"cefb111354a2ec"}, 0x3f}, [{"7b64084bd2fb9d"}, {"3ec54ed6a1dba4"}, {"3c2f8f226bb682"}, {"0068926a0be5d7"}, {"2548eb25788c99"}, {"2d79d0277ab149"}, {"bede3e9384e76b"}, {"1a9cdfb2d343f6"}]}, 0x48, &(0x7f00003a1000-0x10)=[{&(0x7f000007f000)="57c048ed87fa8fd129b68eaa322481f3550036ac1a2119e43f2d69ee94dd06a117bd2e3c0a4eb8ec54f4bb5bc95486f3851557cb87d9e4f1adbc2bfff3f5bc09ef48d1b5c6714ff0839f24d9c575de513f9c1d237a", 0x55}], 0x1, &(0x7f00002d9000)=[{0x70, 0x118, 0x100, "29262823c64993285e46fa6ee86676fd3b88368b2fb32e2c4dfe207f59963ef67c9dcf758803757c02cd033e25c27998a0645db3523fd001474949e358cfbe9df9ce983ce89b782f956c0da1be1a08f533a3f08777a6474c68"}, {0x98, 0x19f, 0x100, "b9dd14a6f154eefe34aba50f221afd282fc784f69c86da314a890e0ab464da62f8781ab37ce13fa436d5a1300650273988fcb8c1445c07ee3f8298210ae20b13256972adafae421c54bf9b4605a2a5d762da3b148c917e7c62512474e6fc9c9e29f81429cb237554831adf07ae81777187c620758d5669415fd4fc39e21a699713c1e3b0d2efd754"}, {0xb0, 0x6, 0xfffffffffffffffc, "c2c090e02ae7f7178bb928cf2352b5f1a80be43ca2f250f4480275730a0f70c2ad3f63a2c00cb8f13eb97483c16bd0d4b04fb6f6e33e7047647e1cac69fa630106f52e49d04271388ac8cfc570921a8ac166bc37ea9b542a65a9f8456de6c12a6e46797860107abb7898f274e5fb526c45d6192b22c94a5e996ebc3c9516ca053ddc31c08d0efd60c400c0cfa75c3e59c9e2376358d29219841f1e0807c7c1"}], 0x1b8, 0x40000}, 0x12102) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @empty, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @port, @gre_key}}}}]}}, 0x300) 2018/02/05 20:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept$nfc_llcp(r2, &(0x7f0000127000-0x60), &(0x7f00005b0000)=0x60) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ade000-0x4)=0x9, 0x4) 2018/02/05 20:52:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0xffff, 0x1, 0x9, {0x77359400}, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x7fffffff, 0x101, 0x4, 0x3, 0x5, 0x4}, 0x72}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c2d000)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000d23000)=0x80000001, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009bc000)=""/47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x24008084) 2018/02/05 20:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8", 0x170, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl(r0, 0x21, &(0x7f0000658000)="d190366f467a705bba59fff1127f7dd370e9566c1f644f671d2053eb225bd3dd6055bf014fa4c79d6a42496be422fe801ea3df0f39cc830f7efb9cbd8a23f00573e1847cdde3d1c43d1667c000ad234e65d2e2f90f13a0b12f2d57628925b57d9f877e4ee01ca9891b8a03f27183fa25651e256aff6fe683232d12373832354c76df7f14227cbbc0141f93fe3ae4c7e2efc911a81e5923380ac50df2b3f38fa599a38c68714a2eaafb2dec91ea670d8c80cc161d9444aeb15d52451f227531cc") 2018/02/05 20:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1000000000002) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x18) 2018/02/05 20:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000e0000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 20:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ptrace$setopts(0x4200, r0, 0x7, 0x4) 2018/02/05 20:52:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x237, 0x0, &(0x7f0000369000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000092000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0x6)={r2, 0x5, 0x30}, &(0x7f0000000000)=0xc) 2018/02/05 20:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/02/05 20:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00006ec000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000638000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0}, &(0x7f00009a4000)=0xc) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002fc000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000785000)=0xe8) setresuid(r3, r4, r5) perf_event_open(&(0x7f0000947000)={0x7, 0x78, 0xffffffff7fffffff, 0x101, 0xffffffffffffffce, 0x5, 0x0, 0x4, 0x8148, 0x8, 0x1f, 0x7fff, 0x8, 0x74, 0x81, 0xca, 0xfffffffffffff94a, 0x7, 0x100, 0x7, 0x401, 0x7, 0x9, 0x0, 0x82fd, 0x800, 0x3, 0x579, 0xac1e, 0x7000000000, 0x0, 0x7fff, 0x40, 0x4, 0x4c3, 0x2, 0x200, 0x6c6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000140000-0x1)}, 0x2, 0xfc72, 0x23b9, 0x6, 0x80, 0x3, 0x7fff}, r1, 0x10001, r2, 0x0) pipe2(&(0x7f0000796000-0x8), 0x4000) openat$vsock(0xffffffffffffff9c, &(0x7f00004a0000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/05 20:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003e5000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400040) bind$vsock_dgram(r0, &(0x7f00003a3000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) readv(r1, &(0x7f0000b05000-0x50)=[{&(0x7f0000ce3000)=""/179, 0xb3}, {&(0x7f0000bff000-0x52)=""/82, 0x52}, {&(0x7f0000ed2000)=""/112, 0x70}, {&(0x7f0000d03000-0x52)=""/82, 0x52}, {&(0x7f0000a6d000-0xa1)=""/161, 0xa1}], 0x5) sendmsg$inet_sctp(r1, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b45000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000f12000-0x4)=0xe8) r3 = getegid() lchown(&(0x7f0000dac000)='./file0\x00', r2, r3) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000692000-0x49)="9c08e898256065c0c2ef053d67a344a5ec1256d36a5bc42e467245dc2fb8529920427145d8daad23829f6f3c05c1f514f7003b37ff90332769361f9744f794f5f87947d81591e1ccbd", 0x49) 2018/02/05 20:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x170, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_open_dev$dspn(&(0x7f0000c4f000)='/dev/dsp#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e6e000-0x6)={0x0, 0x9}, &(0x7f00005ae000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002da000)={0x0, @in6={{0xa, 0x3, 0x2, @empty, 0x100}}, 0xfffffffffffeffff}, &(0x7f00002f5000)=0x98) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000358000-0x4)) timer_create(0x7, &(0x7f0000d5c000)={0x0, 0x25, 0x0, @tid}, &(0x7f00009cd000)=0x0) clock_gettime(0x0, &(0x7f0000f21000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00005fb000)={{}, {r2, r3+10000000}}, &(0x7f00005d4000)) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_id=r0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000726000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) read(0xffffffffffffffff, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(0xffffffffffffffff, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/05 20:52:56 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x7, &(0x7f0000003000)=[&(0x7f000001c000/0x2000)=nil, &(0x7f0000033000/0x2000)=nil, &(0x7f000001c000/0x2000)=nil, &(0x7f000002d000/0x4000)=nil, &(0x7f0000031000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f000001e000/0x2000)=nil], &(0x7f000000d000+0xa49)=[0x9, 0x7593, 0x0, 0x7fff], &(0x7f0000035000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000021000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000038000-0x8)='keyring\x00', &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000009000)='user\x00', &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="da42c54815e15493169fc772961cbf8b24a5d248d14cb914", 0x18, r1) 2018/02/05 20:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000c4c000)=0x401, 0x243) r1 = syz_open_dev$amidi(&(0x7f00007d7000)='/dev/amidi#\x00', 0x2, 0x200) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000e75000)="0d7147cc6dd257d31e9173ac658421a9aca27631998b9844cb0054975c51c13599903a757ebea184666cd7eeca83505955f464ec5803356a2474a5a78e6bc0d813a9433a1d4d936b6d45fe20a10f725758ec347382e20e76cf80f08f8cc947c41a5cd1bdc4c73e37c13a8d1de6574dd52a545b41d1c45cd1b8ec1958ba19a1e076627781284da7593e63105f778d8bbda219229d43b564940556627d6d31c261f0180ea10d92ed84143b41741d3f8d56a2edd312b4feb5e9d154ea6bf1db08f5c5d84b456ad3f658ad88b26a8791c3f73adf751188a72aedc55dc42581db11341950d4", 0xe3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df8000), 0xc) 2018/02/05 20:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008e3000)={0x0, @local, @rand_addr}, &(0x7f0000ca3000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a34000)={0xe, 0xa, &(0x7f0000196000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x6, 0x5, 0xfffffff4, 0x8}, @generic={0xffffffff, 0x0, 0x7, 0xffffffffffffffc1}, @exit={0x95}, @generic={0x60, 0xffff, 0x0, 0x100}, @jmp={0x5, 0x1000, 0xe, 0x5, 0xa, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x4, 0x83, &(0x7f0000914000-0x83)=""/131, 0x41000, 0x0, [], r2}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rename(&(0x7f0000169000-0x8)='./file0\x00', &(0x7f00009b9000)='./file0\x00') ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072}]}) 2018/02/05 20:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f00005f1000-0x10)={0x10, 0x0, "6ea7d3795c663070"}, 0x800) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00002f9000-0x4)=0x7fff) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockname$packet(r1, &(0x7f0000ec0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000194000-0x4)=0x14) 2018/02/05 20:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00006d3000), &(0x7f0000f9d000-0x4)=0x10, 0x80800) connect(r0, &(0x7f00002c1000-0x8)=@sco={0x1f, {0x7, 0x8, 0x7, 0x9, 0x0, 0x753f}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/05 20:52:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x4266) 2018/02/05 20:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00003ee000)={0x73, 0x79, 0x7a, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a2f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/05 20:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 20:52:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008d9000-0x39), 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) rt_sigsuspend(&(0x7f0000514000-0x3)={0xffffffffffff7fff}, 0x8) 2018/02/05 20:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ffa000)={@generic="f8f31142f7ac1b7b8e096637797041e1", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000583000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xffffffffffffffe0, 0x6, 0x7fffffff, 0x400, 0x800, 0x80102, r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000053c000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x2, 0x0, @empty}}, 0x5c) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) times(&(0x7f0000015000-0x20)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000015000-0x14)={0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x170, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000-0x16)='/selinux/checkreqprot\x00', 0x180, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000001f000-0x20)={0x8, 0x800, 0x7, 0x10001, 0x4, 0x6157}) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000001e000-0x4)=0x7ff800, 0x4) 2018/02/05 20:52:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000000e000-0x98)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000000d000)=""/205, &(0x7f000000d000)=0xcd) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000000d000-0x30)={0x5, [0x8, 0xffffffff00000000, 0x2, 0xffffffff, 0x2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r1, &(0x7f0000002000-0x60), &(0x7f000000d000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000003000-0x9)="78b875b70ccefea00f", 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000d000-0x4), &(0x7f000000c000)=0x0, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setresuid(r4, r5, r6) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000060c000-0x70)) shmget$private(0x0, 0x3000, 0x801, &(0x7f00006cf000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000fab000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x210, &(0x7f0000378000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x40000000000014, &(0x7f00005a7000/0x1000)=nil) shmget(0x3, 0x1000, 0x1080, &(0x7f0000578000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x10, &(0x7f00001a5000/0x1000)=nil) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000987000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000075000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000024, &(0x7f0000382000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x78000d02, &(0x7f00000f5000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x78000004, &(0x7f0000cd0000/0x3000)=nil) shmget(0x0, 0x1000, 0x78000000, &(0x7f000093c000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x41a, &(0x7f0000f43000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001f5000)=@fragment={0xff, 0x0, 0x1ff, 0x6, 0x0, 0x10001, 0x2}, 0x8) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c0c000-0x4)=0x1ff, 0x4) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000e33000)={&(0x7f0000add000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00007c8000-0x10)={&(0x7f0000ae9000)=@getlink={0x28, 0x12, 0x400, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ba000-0x11)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) getsockname$inet6(r1, &(0x7f00005a9000-0x2)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000062f000)=0x1c) r2 = accept(0xffffffffffffffff, &(0x7f0000eb2000-0x10)=@ax25, &(0x7f000036a000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001ca000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00009be000-0x4)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009d0000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0x80, 0x3c, r3, r4}, {0x5, 0x100, 0x1f, 0xf2, 0x7fffffff, 0x100000001, 0x3ff, 0x9}, {0x0, 0x80, 0x80000001, 0x1}, 0x5, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x1ff, 0xdd7e, 0x180000, 0x1000}}, 0xe8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000089f000)=r5, 0x4) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f0000f88000), &(0x7f00003dc000)) 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000153000)={0x3, 0xfff, 0x7fffffff}) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ad, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006a9000-0x4), &(0x7f0000ffa000)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000ff9000)={0x3, &(0x7f0000ffa000-0x14)=[{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}, {}]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ffc000-0x17)=""/23, &(0x7f00004fd000)=0x17) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ffc000-0x4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000f83000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000ffc000-0x10)={0x10001, 0x3, 0x2, 0x1}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ffc000), &(0x7f0000ffd000-0x4)=0x4) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000360000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000def000-0x9)='net/snmp\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00003ad000)="ed4d63cb3d7ae3411f9975a7087276bce787a5f292a379fb7781b2e73991b7d3f627641a84650cb3303fbdc3619cfafffad1aa573969d464435e6232d13b5f1fe68fc669f94dfbb4f2d2688d64c8a56b438e980bd141696ac76ea1c0e16fef7a3973288c634d7bd89ba0ff2baccf969715b1308246fe6ba87ebab7e299515f80ceeaa2") 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, &(0x7f0000040000)=0x28, r0, &(0x7f0000995000), 0x6d4, 0x8) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f00009f4000-0x4)=0x800000000000) close(r0) tee(r2, r1, 0x7, 0x0) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f39000)) recvmsg(r0, &(0x7f0000477000-0x38)={&(0x7f000007b000)=@hci, 0x6, &(0x7f00001cf000)=[{&(0x7f0000606000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x1f}, 0x2000) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c54000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x3ff}, &(0x7f00006cf000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000757000)={r0, @in={{0x2, 0x3, @empty}}}, 0x8c) sendto$inet(0xffffffffffffffff, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/audio\x00', 0x42000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/05 20:52:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084e000-0x9)='/dev/rtc\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x9, 0x1, 0x2, 0x2, r1}, 0x2c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x1, 0xff, 0x3436, 0x7, 0xffffffffffffffd6, 0x5d, 0x3, 0x3, 0x2]}, &(0x7f0000fc8000)=0x16) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4), 0x81) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000090f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCGETS(r1, 0x5401, &(0x7f0000fa3000-0x24)) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ad, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x8cfdd6010622a8f4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000003000)={0xea80, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) setreuid(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/hwrng\x00', 0xb4295efb94a7ff9d, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000830000-0x40)={0x80000000000000, 0x3000, 0x400, 0x0, 0x20}) r2 = syz_open_procfs(0x0, &(0x7f0000346000)='net/softnet_stat\x00') preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000064f000)) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000eb8000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eee000)={r0, 0x50, &(0x7f000032a000)}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 97.736407] binder: BINDER_SET_CONTEXT_MGR already set [ 97.748503] binder: 17670:17676 ioctl 40046207 0 returned -16 [ 97.811727] device eql entered promiscuous mode 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000), &(0x7f0000269000), &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") r1 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r1, 0x0) epoll_create1(0x80000) 2018/02/05 20:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffff83}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup(r0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00007ce000)={[0x106000, 0x10f004, 0x1, 0x4], 0x7, 0x8, 0xffff}) prctl$seccomp(0x16, 0x1, &(0x7f0000d8f000)={0x4, &(0x7f00002b1000)=[{0x9, 0x8001, 0x1, 0x31}, {0x1085d243, 0x101, 0x4, 0xf2f}, {0x4, 0xe667, 0x200, 0x1000}, {0xffffffff, 0x8000, 0x8}]}) ppoll(&(0x7f0000705000)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x100}, {r1, 0x8}, {r0, 0x1000}, {r1, 0x4000}, {r0, 0x400}, {r1, 0x4001}], 0x8, &(0x7f0000d2d000-0x10)={0x77359400}, &(0x7f000028b000-0x8)={0x10}, 0x8) io_setup(0x8, &(0x7f00008a4000)) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ac000-0xa)='/dev/dsp#\x00', 0x6, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/enforce\x00', 0x10000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c4c000-0x20)={r2, 0x1, 0x9, r3}) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r4, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/05 20:52:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ad, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/autofs\x00', 0x28001, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000f7d000-0x4), 0x4) r1 = socket(0x1000000010, 0xf, 0x401) setrlimit(0xe, &(0x7f000079c000)={0x5, 0x5ce}) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd}, {}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000f7d000-0x4)=0xe8) r3 = getuid() sendmsg$nl_route(r1, &(0x7f0000adf000)={&(0x7f0000664000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000db000)={&(0x7f000086f000)=@ipv6_getroute={0x74, 0x1a, 0x121, 0x0, 0x0, {0xa, 0x0, 0x80, 0xd783, 0xfe, 0x3, 0xff, 0x3, 0x2000}, [@RTA_PREF={0x8, 0x14, 0xffff}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x49, @u64=0x39e}}, @RTA_UID={0x8, 0x19, r3}, @RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x2400c055}, 0x4000084) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000120000)='/dev/audio#\x00', 0x3, 0x80) bind$bt_rfcomm(r1, &(0x7f0000503000)={0x1f, {0x8a, 0x6, 0x16, 0xdc770, 0x0, 0x800}, 0xca7}, 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000443000)=0x0) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000047000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b6000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a49000-0x4), 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x191080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d44000-0xa)={0x0, 0x7bf3, 0x1, [0x2]}, &(0x7f00000f8000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa6000)=@assoc_id=r2, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000035000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) fchmodat(r3, &(0x7f0000c05000-0x8)='./file0\x00', 0x33) 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000695000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f00005ca000)) write$selinux_validatetrans(r0, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000004000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x2, @empty}, @common='erspan0\x00'}) r5 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x9, r1, r2, r3, r5, 0x8, 0xffffffff}, 0x0, 0x7, 0x7ff, 0x7ff, 0xff, 0x3, r6, r7}) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2018/02/05 20:52:57 executing program 1: prctl$getreaper(0x2f, &(0x7f0000b8d000)) r0 = openat(0xffffffffffffffff, &(0x7f0000f26000-0x8)='./file0\x00', 0x20000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000df7000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000dd2000-0x55)="cd002e0f01df0f9e02ba4200ec66b9ba0b000066b8faffffff66baffffffff0f30f3363e0f210bf30fc28f00400a0f20d86635080000000f22d866b8010000000f01d9baf80c66b85af71e8b66efbafc0cb8dc75ef", 0x55}], 0x1, 0x8, &(0x7f0000001000-0x20)=[@flags={0x3, 0x80}, @cstype0={0x4, 0x5}], 0x2) [ 97.960129] QAT: Invalid ioctl [ 97.964152] QAT: Invalid ioctl 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramf\x00\x00', 0x20000, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000533000)={0x0, 0x4, 0xfffffffeffffffff}, &(0x7f000073a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000205000)={0x3a, 0x208, 0x4, 0x8, r2}, 0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1cc, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) renameat2(r0, &(0x7f0000e61000)='./file0\x00', r1, &(0x7f00001e9000-0x8)='./file0\x00', 0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000068e000-0x4)=0xa1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000081000-0x5)={0x7, 0x8, 0x5, 0x9e1}, 0x5) sendto$inet(r0, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x270, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f1d000), 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000080000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpeername(r0, &(0x7f0000578000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000014e000)=0x10) dup3(r0, r2, 0x0) 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup2(r0, r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000598000-0x89)=""/137, &(0x7f0000cd4000-0x4)=0x89) fsetxattr(r1, &(0x7f0000199000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e52000)="70707030707070313a766d6e657431656d3073656c696e7578864047504c74727573746564252d5b656d302776626f786e6574316b657972696e6700", 0x3c, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 20:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r2, &(0x7f00008af000), 0xfffffef6, 0x100000) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 20:52:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x402001, 0x0) write$tun(r1, &(0x7f0000002000-0x9c)=@hdr={0x0, 0x7, 0x9, 0x5, 0xc1b, 0x7000, @eth={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xadc, 0x2, 0xaa}}], {@ipv6={0x86dd, {0x0, 0x6, "996a8a", 0x58, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x5c, 0x0, [], []}, @routing={0x3f, 0x6, 0x0, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "523a80", 0x3, "d48ef3"}, "4543441b94db1f0b"}}}}}}}, 0x9c) pipe2(&(0x7f0000001000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000002000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, r5}, 0x10, &(0x7f0000002000)={&(0x7f0000003000-0x48)={0x7, 0x40, 0x3, {0x77359400}, {r6, r7/1000+30000}, {0x3, 0x7ff, 0x6, 0x8}, 0x1, @can={{0x4, 0x5, 0x9, 0x8}, 0x6, 0x1, 0x0, 0x0, "2afb1eb717a566e1"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001000)={0x4, 0x8e15, 0x1, 0x40, 0x3, [{0x40, 0xfffffffffffff473, 0x6, 0x0, 0x0, 0x400}, {0xdd, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x80}, {0x79d, 0x13, 0x9, 0x0, 0x0, 0x1000}]}) r8 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2052, 0x1c5980) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000001000)={0x3, {"e919b29b097b2e"}, 0x4}, 0x10) r9 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff3a6, 0x10080) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x8902, r9) [ 98.001778] QAT: Invalid ioctl [ 98.006379] QAT: Invalid ioctl 2018/02/05 20:52:57 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x3, 0x1, 0x8000, 0x2d6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009d1000-0x14), &(0x7f00000ce000-0x4)=0x14) epoll_wait(r3, &(0x7f0000309000)=[{}], 0x1, 0xfffffffffffffffe) shutdown(r1, 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[]}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) accept$alg(r0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ccf000)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000584000-0x108)={0x1ff, {{0xa, 0x2, 0x100, @empty, 0x400000}}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000047d000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, [{{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x8}}]}, 0xffffffffffffff7f) 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2000005, 0x0) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1cc, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000), 0x8) preadv(r0, &(0x7f0000537000)=[], 0x3a5, 0xfffffffffffffffe) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004ac000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000e44000-0x4)=0xe8) getresuid(&(0x7f0000c81000-0x4)=0x0, &(0x7f00003dc000-0x4), &(0x7f0000569000)) sendmsg$nl_netfilter(r1, &(0x7f0000b28000)={&(0x7f000005f000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e66000-0x10)={&(0x7f0000cc6000-0x3e8)={0x3e8, 0xa, 0xf, 0x900, 0x5, 0x1, {0x7, 0x0, 0x3}, [@typed={0xc, 0x27, @u32=0x4}, @generic="5a9b0bdbd8e55d6a7bbd251ff7cfc23053c91bee764cf53139b4360d55a3c9d9bb4c35fb9b1de2fb3b9ad1a3e2a05399d9e421a0fdeb0696965a14e683a794e276f961d39cee668f11da597d630053c37e52d460582f5cf6b79e574e44970de74534b543367fe6dfb31eb2175c4c6cf2e4dc02116b3ad05c1fa4833a04359732258f1314f710ac930479fd90fd50d1e69ce1cf06eaf5657406de0d4bcf72e3b9bb3d317cff6cfdc0a5379dea9251c1c9902711320330028115c029e9c1758d418934ecb0740fd62b61eb3f030cda05927b2aaf2436aacd982481e1991055101e6d7b689e0f", @generic="980f160f7e78d246e2e10c50946dab2b5e866a7204c51cc50606eeae026e6a4383e027541e06486ec5968809d87f26cb9e6b1ab184aa4e43057194354d62e3e0d0058be583dce18ae91ebaa5d4721070fcbe9c28ee6de55ac00cb1fb38a18b673001e45aa4b547b34e1af88675bc973b29be7ca98e6a91857026123615cda64a5bf512bfb6e86137dae52b24ce1dcae24ed6aaed4b08ee437834bd721b3d7af1561f0ced9f381c7524a6fdb5663290c6e5bedb6cf462245fdac1", @typed={0xc, 0x2a, @uid=r2}, @typed={0xc, 0x71, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x164, 0x30, [@typed={0xb8, 0x41, @binary="1c4c71395e82b08c131d9fe6ca511d6ce8b418974be83c045600a7ff536144e0c8b77818c8a91a256b65e5a22d77633951d8f94784edf57cdb7454b8b5766179c5fb20abf566d1106e570aa7ace0f97a396fd158d6b1edc07db119c3581c3d37dcd1fed47117b1dc6a4e1710462945904aaf5bc368282fae1f3f2b004f5ce73da339288acb5d3a43435bf110230b3d9aa24e5af5d16cd22613f94fde7479509be54e8b1589830bffe0ff910267627f"}, @generic="10e1c641b118057d20798d8e9fa1c82799d5ba5e22d3104b6b058f94341b926e857a99a4ccc2a2a13f3c3e6d4726a2b2af224344a725c899a7752fea942f5b18b90b163cdb55eef6bac918cb1d71a1acbbc66370736708f3ec89f2fe45c6d5ac5f85316e2e44908c1a30e31b220408ca831f81404eb10a340df3cec644fe9b06e8f418", @typed={0xc, 0x67, @uid=r3}, @typed={0xc, 0x57, @uid=r4}, @typed={0xc, 0x15, @fd=r1}]}, @generic="57d5d45a0da5aa9e051579ad43aa28d68c39c77ec72383452f2953ac6038d664cd51939ec57e1300631fc793a056e3c162ec66ecd0e58a778643440aac3b3db5b638522115c4194868fa74f962d4d9950d5ce98a041130c5aa44dce769ac670cef563b08eb611ee8caa9ffcd97c9c5e53710eaf181bdab662c174bcb094043ddda3306bda4c4a0a81421ba60e9d66a2ee2a1eb64be27ffd9292a1bbaea7ca914ec64fff5294f678724463f"]}, 0x3e8}, 0x1, 0x0, 0x0, 0x40010}, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000009d000-0x8)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006b4000-0x4)=0x1000, 0x4) bind$unix(r1, &(0x7f000091d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000222000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000f73000)={0x7, 0x4b, 0x10000, 0x3, 0x1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) socketpair(0xb, 0x0, 0xf7, &(0x7f0000cb5000)={0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000bd0000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000847000-0xb), &(0x7f000074f000)=0xb) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a4b) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) readahead(r0, 0x2, 0x100000001) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000592000-0x3a)=""/58, &(0x7f0000560000)=0x3a) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000453000)) pread64(r0, &(0x7f0000749000-0x47)=""/71, 0x47, 0x0) [ 98.194212] QAT: Invalid ioctl [ 98.221364] QAT: Invalid ioctl 2018/02/05 20:52:57 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000aa000-0x9)='/dev/vcs\x00', 0x402000, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000b08000)="377efc0fc4a439e89a4c1b82ef2ab4e0c099f95cae29ddbecab17c0aee8870bea2fc886e01c4b5ce93a87a8c2d9ab743cc222f7d22e70d5b9aa49c7c23a46c29e73814fcb7cc342e7c37ff0c3eef926b2257ac436547e44633e680e18272817f7e7231835b655f3bbaf79ae97a3c1fefc1264ee95e20e6105b2f0c62eda392b7ebf7edc99b13f57e9b8d9e8462f9bf09203d33ab9663785d94022687c7d8b78d7030df1a9f7da056444b") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b08000-0xc)={0x4, r1, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00008a9000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000636000)=0xc0000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000c36000-0x10)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xf)="3300937f89cc626444377963d9219e", 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/05 20:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000742000)={0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000011f000)={0x200, @tick=0x8, 0x1, {0x4, 0x2}, 0x7, 0x0, 0x401}) sendmsg$nfc_llcp(r0, &(0x7f0000296000-0x38)={&(0x7f0000a01000-0x60)={0x27, 0x3, 0x16b1, 0x2, 0x0, 0x0, "21bb11bcbabc3beee9c16b9456a9033bddb15f42232a99a39df15818491217bd4bf8e4df78a471b19be823e32e90f04214ca208a813f1c152cf00a4e09fd0d", 0x2}, 0x60, &(0x7f0000ead000-0x80)=[{&(0x7f0000f77000)="d855a6", 0xffffffffffffff32}, {&(0x7f0000642000), 0x2d2}, {&(0x7f0000ee4000-0x44)="22e9266dc5fc9725713ce51cffa6439c4f094223427f09f070cdbcf09075c84bca03865254769560d6051c069dc83f3909f3772a35a78d9bbf132536a9a92727f2095456", 0x43}, {&(0x7f0000504000-0x1000)="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0x1000}, {&(0x7f0000e7b000)="fc9aeb22b606953bfd196f4c6af0e0644919c470f8accc28141a924929a87eb25b1e2bd7ef4c4a64d08d070bb26708c717e8fa92322bcc031f9888bcef1d52594d78f05140360c933f7c0f4ab440c00f367393c5e80aa31c379813059d27deb30e71c65c77d42efdfcd2fb25f8ee29c7db1a3bd23295a20e98efa488d0c6cc72d60e9f5d67e19cdb36accfee98d25b7e21405173a5acdce654b22f8b929745efe1638c5abec9ca530e2f8f8cb7ec79282c03c76775245359845ce6d99ecc6087a27736626dba0c6e8384e3bb06c6ce6ab2048234d43e25b232ae9ab9606d5e82adb832f637954da6", 0xe8}, {&(0x7f0000828000)="c81bf91f9af20b8212da8a0f5274d9e709da28ad2cc9a32b0e979d3deac0ad58ba1d16f7dd261b5bd9b9c7b3f0164d783092681c6edb2d8c1ed22c11f87868e9ccc4d626910b83192685fcbf80cb8de876f2f5a0b2cec5518ae1a8ba99e1907e8faa362fc84f729fe4c97f7966b5f1cce02e30a382bf1259ef8be4026a12da8c2177b7d392788bee0bb8157feabbc4692f53b9a56d160043f3791ad8c3a76705ca0520ccf4eb97054fef03a7bca95b44e424e92f21a877377256e6d74ca6f5fb6bb0976ab86a5f9cecff177940629d854ba7", 0xd2}, {&(0x7f0000e39000)="8e6ebf61e8f528881dd5b73036d0b6c5e0ac8a6af82a502dd288a4fbb15ade5a939cc4a89e23976544ed756817b948e3923c41cffa2de093f96953e8af1d6286e2", 0x41}, {&(0x7f0000fb4000-0x1000)="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", 0x1000}], 0x8, &(0x7f000051b000-0xd8)={0xd8, 0x13e, 0x3, "73105e4645f88eda0bc89ded545ebdee66f1c1ca44246e97fb2fe0a566ed899e32167cb586ba81b618c356dda706cb84c3d64dda154fd0d5d091b6f12a4f57f8cfb402a2e7af1df6fb2a757613095613c41d07c85b1390af5e89b4622c78bbd2756306505ab42814ab895589f8f89482fb41510eab382ce10240e7f942a0cc10f842922a9a3f580270ab090e0fcc8a5f2feb736848d1f5494580e0df89a40c1085d0a0d470814f298019e7f343071b51207a3506da6111f1fa1746119ddd03c636b3291c19c9b1"}, 0xd8, 0x4}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0d000)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004a0000)={0x3f, 0x3, 0x20}) r3 = fcntl$dupfd(r0, 0x406, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/ptmx\x00', 0x100, 0x0) perf_event_open(&(0x7f000090c000-0x78)={0x7, 0x78, 0x3, 0x100000000, 0x81, 0x6a, 0x0, 0x3748, 0x40, 0x1, 0xe6, 0x9, 0x6dfd, 0xfc000, 0x80, 0xfffffffffffffb2f, 0x4, 0x1, 0x400, 0x100000000, 0xd58, 0x100000000, 0x200, 0x6, 0xa4c4, 0x80, 0x3, 0x2, 0x1, 0x2, 0x1, 0x0, 0xff, 0x4, 0x74aa, 0x8001, 0x0, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000c2e000), 0x5}, 0x10000, 0xf2fb, 0x8, 0x3, 0x7, 0x1, 0xfffffffffffffff0}, r2, 0x81, r3, 0x8) write(r0, &(0x7f0000e68000-0x2b0)="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", 0x2b0) close(r0) 2018/02/05 20:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x9, &(0x7f0000e8c000)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000045b000)={0x0, @in6={{0xa, 0x2, 0xce46, @empty, 0x3}}}, &(0x7f00000e3000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d21000-0x10)={r1, 0xfffffffffffffffb, 0x725f, 0x21}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000094000)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x9}}, 0x800, 0x3f, 0x1, 0x3836c2f2, 0x3}, &(0x7f00008cd000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00005fd000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000f7f000-0x4)=0x5, 0x4) sendto$inet(r2, &(0x7f00008ee000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffec8) 2018/02/05 20:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000d66000-0xb7)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000c1f000-0xd6)="117749184793ea72eb300cc8994cddb015676d08f0bda627bb3e15eb9d80b87c0b1193881d11a35e65f2874f25b4a5f0160f0b58c6fefceac8757c92120c08c1d3b95102129f39868911d5738ac50e87b9bf1d3b29040876cf8dc9e55d477bb7fe44f59beedab694afbddc57033d0a9477eb762bb5c77a7d5b3c0af80322bd6b7396254fa1ab78c424ff0fc949decc8a9b22533f629b29fb544a08ab1460f489b003459762d1a97bc19ec10f499270a0eaf43f4bbc3abcaedc83b779240ffd6d992f3ec05b39191b7cd9753a97e6da731019e42cf63f") readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000897000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f00009e4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079c000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002e5000)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00007fc000-0x10)={&(0x7f00006f5000/0x1000)=nil, 0x1000}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1cc, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x1ff) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 20:52:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x28)="748488eb3fd46faee54d859eeaf492a604d9ea93a8d5ab1004a40c4e35d71531c81e2317504147ea", 0x28, 0x80, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x6e}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000492000-0x10)={0x8, 0x1, 0x4, 0x57}) syz_emit_ethernet(0x6e, &(0x7f0000149000-0x406)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/02/05 20:52:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), 0x4) 2018/02/05 20:52:57 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000f6e000)="1f0000004a000728feff1a0a000008ff0a3f9900fff800000600034419511a", 0x1f) 2018/02/05 20:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f000080c000-0xa)='/dev/dsp#\x00', 0x1, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ab5000)=0x2, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000605000-0xb2)=""/178, &(0x7f00005d2000-0x4)=0xb2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x0, 0x200}) 2018/02/05 20:52:57 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x1f) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000)={0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000007000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000007000-0x4)=0x100, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 20:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f1c000-0xb)='/dev/midi#\x00', 0x3917db6e, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000a87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c60000)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000516000)={0xfd, 0x5, 0x9c90}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005e9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r1}) socketpair(0x10, 0x2, 0x2, &(0x7f0000742000-0x8)={0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000776000+0x13a)={{0xe3, 0x800, 0x0, 0x5, 0xfffffffffffffff7, 0x9}, 0x100000000, 0x7c1, 0x4, 0x80, 0x87e, "2dc5396f2e1d8ef8f96f26b96b175b126061c0f80bef5914a00d608bcfc62da9b153de55e8d1dc079eb5c09c2d7a19997fb26236fdb44fe9669f5782921ea7bcee74a5b4584eb99b403c6b52847e757c5b55b925ac731a5442983769e011ca8da0a4ab02d1cfd5c0bf5d4768489a00bff04efe640459f221c69a76f132daf0d0"}) 2018/02/05 20:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1db, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 98.421134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 20:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/hwrng\x00', 0x8802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000da2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000039b000)={r2}) 2018/02/05 20:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000fb000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000070c000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x2, r1, r1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000b35000)=""/4096, &(0x7f0000f0d000)=0x1000) syz_emit_ethernet(0x3e, &(0x7f00005e5000-0xde)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) syslog(0x4, &(0x7f0000510000-0xe4)=""/228, 0xe4) accept4(r0, &(0x7f0000d40000)=@l2, &(0x7f00000c7000-0x4)=0xe, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000035f000)={r2, 0x3, 0x1, 0x4, &(0x7f0000786000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000017f}, 0x20) 2018/02/05 20:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000930000)="0200000001000000000000010400000000000000", 0x1f2, 0x0) 2018/02/05 20:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047a000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000067f000)={0x2}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x4b564d01}]}) 2018/02/05 20:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) ioctl(r0, 0xa916, &(0x7f0000d0d000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 20:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') socket$inet_tcp(0x2, 0x1, 0x0) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x3a) 2018/02/05 20:52:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}}}]}, 0x180}, 0x1}, 0x0) ioctl(r0, 0x4d, &(0x7f0000f69000-0xaa)="2d7e900a9380cdac59172afbfc108937ecd9169bd32c5211d71ec2c64e98bcf68ac5e34c6e9fd88917099138903676227a5cbc8f6cdf7eb60cb599f03a28212e9440f70fe391161a48fcfbfb9e3c0f7b67803e4c9f0e84919b5947ba76b3577bb240f4170bdfc97e1efd7cc25b61ebdeb9c66750683b517e23933fb70b286f8a0b6141cd153ba3b229aee53bffe4413ad02fe0b17c8a47550eb686a58dcfd84171ad62d0530da728abad") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [], 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 98.462132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 20:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1db, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000e8f000-0xd1)="90cd2b400efbdd7877427536b41b0c7296e4bce97a209f9499a19ced6f864683ff5623a89f46b78a016b1d207e238f4fafd376ee2201039a24ceb257c8bd15359ca4d875c2708dbd719bb02983a7ac2de201ccd7026354fd2219955ef64cbbb10a1c67f6216fe3c680fe2f65167975db46f3c27653b182e426c5f9a141adc7476e6b1c1e1990e1bc7001934860aa30c55cff5fc88bb25c8d4c2bbcef5c659cbbd51a754b98f48af7a06114585b314eaf8f2ac78f524353ba1046f3aed7bda2e57a9aa885dd47503d84903cedd6ad3ee016") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x6, 0x4) 2018/02/05 20:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a1a000)='.request_key_auth\x00', &(0x7f00007e1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b49000)="db810f816cfb66391c9ca321ce7d70ad1f4dc6380244d963cfc7b2527d6258c46157312d3aa33c12c792d2445a618c609f58c2f52a1a1ea46d742b79b67a9188c4db35e2b36358492b2ba94861a93d60e552f9b795e953b844ce2f12c05829a256c37a0288b1a95e2f96600e74c7a24a700c87fd8cb6d52dfd0bdeb22813ff5b2d26db0145c33d1a6718b57066c4b2e8d5ca55ea2b4c68602f60c9372dcf225a2899df3683b40df2d800361e4ababe3ee88987bb7ad86089083554438fa7bfeccec3b91aa70ae69c8311", 0xca, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 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) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000610000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000039e000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000404000)=0xe8) getresgid(&(0x7f000031d000)=0x0, &(0x7f0000299000-0x4), &(0x7f00009c5000-0x4)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae7000)={r2, r3, r4}, 0xc) 2018/02/05 20:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = syz_open_dev$sndtimer(&(0x7f00003d7000-0xf)='/dev/snd/timer\x00', 0x0, 0x208) sync_file_range(r1, 0x7, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1}}) write(r0, &(0x7f00005d0000-0x78)="91bae2d0127c303fa8e4a72292f71494c947d0719a34e43934deb08236e12f8a6ba1ec7f8f87d9c534bf5cde90bbd88e3ab53a3512af49518c2790b177c156b0c5afcf3d5c264a79c194ef6fca86b6334b1a94922bfa68b6bb8062897ba32b8636996969e0161b5f2777893ea89bf9ceceb45bc117968a5c", 0x78) socketpair(0x17, 0x6, 0x0, &(0x7f0000b7a000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d71000-0x51)={0x0, 0x49, "eeb3ad341c6deda64a7cf6e520ae56523d93dfd9aa00a43263e448b5670f0231b54fb2178789eab9ff358b3adc93387e42551e6b15e2ebb8aa2d7df41bceba777f5406c9be5f347d9b"}, &(0x7f0000b79000)=0x51) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fc2000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x101, 0x91, 0x1f, 0x7}, &(0x7f0000354000-0x4)=0xa0) r4 = syz_open_dev$midi(&(0x7f0000446000)='/dev/midi#\x00', 0x1, 0x4000) sendto$unix(r4, &(0x7f00009d5000-0x1000)="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", 0x1000, 0x800, &(0x7f00008c6000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 20:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5421, &(0x7f0000fc3000)=0x10000001) fcntl$setsig(r4, 0xa, 0x12) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1) poll(&(0x7f000054f000-0x50)=[{r0, 0xa}, {r4, 0x4}, {r2, 0x2}, {r0, 0x80}, {r4, 0x8000}, {r1, 0x100}, {r2, 0x40d0}, {r1, 0x1000}, {r2, 0x2441}, {r1, 0x200}], 0xa, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000202000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/05 20:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000d91000-0x6)={0xea, 0x100000000}) ioctl(r0, 0x5386, &(0x7f0000001000)) ioctl$KDDELIO(r0, 0x4b35, 0x2) 2018/02/05 20:52:58 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000003000)) bind$vsock_dgram(r1, &(0x7f000000c000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/05 20:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000842000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000004d000)="1d9fef560fa8feeab2d3d89e3842b34439a90415582968773f0828bec2d6ffdf85befc05df5adb70a24c2c2c97a5860c00a9d03bfc712f533dbcbb120349ffd18d0b5cd6a7ad10f44ac025a573bad5684e356b45745b04db76fe45d33a0c28f4d86fe7dcfa26c5bb4385944daf0c4ce9afd769afaf7df54ef40a3a9e963718909c19a6e57f08189a4e6e2fbca1e89a69e8d36b932c94b2259ca04004c9b2c176d025d641ed09d72bdec66c7157e740fbae61fe1cfb1b825f3b", 0xb9, 0x0, &(0x7f0000e50000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x24}, {0x6}]}, 0x10) recvmmsg(r0, &(0x7f0000e1d000-0xf0)=[{{0x0, 0x0, &(0x7f0000be8000-0x50)=[{&(0x7f0000476000)=""/151, 0x97}, {&(0x7f0000b77000-0x9a)=""/154, 0x9a}, {&(0x7f00007a3000-0x22)=""/34, 0x22}, {&(0x7f0000828000-0xff)=""/255, 0xff}, {&(0x7f0000083000)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000431000)=@sco, 0x8, &(0x7f0000009000-0x40)=[{&(0x7f000042f000)=""/107, 0x6b}, {&(0x7f0000f30000-0x4c)=""/76, 0x4c}, {&(0x7f0000eae000-0x80)=""/128, 0x80}, {&(0x7f0000f70000-0x88)=""/136, 0x88}], 0x4, &(0x7f0000d94000)=""/148, 0x94, 0x2}, 0x505}, {{&(0x7f0000373000-0x10)=@ax25, 0x10, &(0x7f0000524000-0x50)=[{&(0x7f0000d60000-0xd7)=""/215, 0xd7}, {&(0x7f0000350000-0xce)=""/206, 0xce}, {&(0x7f00007c9000)=""/219, 0xdb}, {&(0x7f0000245000)=""/8, 0x8}, {&(0x7f0000522000-0x84)=""/132, 0x84}], 0x5, &(0x7f000035c000-0x82)=""/130, 0x82, 0x9}}, {{&(0x7f0000691000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ce9000)=[{&(0x7f0000415000-0x6a)=""/106, 0x6a}, {&(0x7f0000b07000-0xe1)=""/225, 0xe1}, {&(0x7f0000d32000)=""/239, 0xef}, {&(0x7f000008c000-0x61)=""/97, 0x61}, {&(0x7f0000e5e000)=""/72, 0x48}, {&(0x7f0000b6c000-0x1c)=""/28, 0x1c}, {&(0x7f00002d8000-0x44)=""/68, 0x44}, {&(0x7f0000dc5000-0x55)=""/85, 0x55}, {&(0x7f00002e7000)=""/200, 0xc8}, {&(0x7f0000931000)=""/41, 0x29}], 0xa, &(0x7f00001df000-0xe3)=""/227, 0xe3, 0x4}, 0x80}], 0x4, 0x10000, &(0x7f0000233000)={0x0, 0x1c9c380}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000794000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) sendmmsg$unix(r1, &(0x7f00002b1000-0xe0)=[{&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bb000)=[], 0x0, 0x0, 0x0, 0x81}], 0x1, 0x0) 2018/02/05 20:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1db, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f00001f2000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a2b000)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000e75000-0x12)='/dev/input/mouse#\x00', 0x40, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000084d000)={0x80000000, 0x8000, 0x7f, 0x0, 0x2, 0x800, 0x2, 0x4, 0x401, 0x1000, 0x7fffffff, 0x4, 0x0, 0x6, 0x8, 0x8, 0x0, 0x0, 0x1f}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000cce000)=0x7, 0x8) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xffffffffffffff20) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x2, r2}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) rt_tgsigqueueinfo(r2, r2, 0x25, &(0x7f00004c4000)={0x17, 0x80, 0x20000000, 0x100000000}) 2018/02/05 20:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) syz_open_dev$sndmidi(&(0x7f00007bd000-0x9)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/02/05 20:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d0b000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) dup2(r0, r2) 2018/02/05 20:52:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/05 20:52:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000004000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x3, 0x7, 0xae, 0x8, 0xfffffffffffffff9, 0x6, 0x68, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x80000001, 0x100, 0x9, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x1}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0x5b2f39df}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x3}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000009000-0x70)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000007000-0x70)=[{&(0x7f0000006000)="140bd0c30d3e9cd21da8fb6525a365325adc3615760ebd8d5767c1acb72e7f643609d1db6640aa79d5641f269e24c2fe064622e339dafdb17170d0a250b599b00112f5e17dd462d6cd18116002641f425d90", 0x52}, {&(0x7f0000008000)}, {&(0x7f0000008000)="c132cd48b04be7efae67b261cb329bc9e9d28df3a6da4072358797e4ded831bb86c32b5404d867847ee2228076301eaa8323f251d8706421e817b4a7087811e47897e02c3a0bc284774899181a8c2392389cf23c4fa14bbea61646e13bf04a03c9832d0eebb65235977a8e71498a82f6dd668f53c50b7454188899f23025855eb274835fddd31e94c301f38154f8046eb79344b8a6531a702552e349d6d249b21a345f664efd72d82f68e685cf2dfe86f14e011efd5057ea93f97ce9593bae5ef4db311fa5", 0xc5}, {&(0x7f0000008000)="40e0334637431721daa82669bd72f8158577ab05a93eb556077e5ae96588307e76e78f0ac68d29b4241ad0644ec3eea83215739604a7d36d834d72d10a48d3a52cda4b9f5f5375730bde9cd9033529118e0ccec67f455a2f65dd798c6daf81805733c0953ba39b3d1bffeb68fc0d81623efac33d42a303a43afec6cbec2f1381458ae36a140539e2fde368e0", 0x8c}, {&(0x7f0000008000)="6d6daf417c38d6", 0x7}, {&(0x7f0000004000-0x4c)="2ecc28145e377c4530e2e1283046dfdb9e326dbbb00dc80c523f75c17572300570ca1b1473b7e26c98cd5d1d43cd8160d5910d9d84655ded90bf36fb4c7db6bb25232d5b7e54a1e9d0b1d663", 0x4c}, {&(0x7f0000000000)="aee458ded6a806b2bf31df85a42d79362ebc5ad453f9ee94538b6033ada46e70586f2fe211da238a02e50e5073437dcbfb8f59574aa811c7c4d3e4f9b3eaf9555c636793a565000b1a51714e772fdb3511d12c4504331c916acd77d2b5a74f0820bfe262b932b2600c0ba3f26f15a6aade9c6a", 0x73}], 0x7, &(0x7f0000005000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x8, 0x9, 0x1000, 0x1, 0x6, 0x3ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe3b, 0x0, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xd81, 0x8206, 0x4, 0x5867, r4}}], 0x90, 0x80}, {&(0x7f0000008000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0x1f)="a5caa92e5d6ecaf05ea9a8f25bcd675facffc3960069f6782de54c19d8d319", 0x1f}, {&(0x7f0000005000)="8a709cfcebfd4c4c4948decf5f", 0xd}, {&(0x7f0000001000-0xbe)="9092186ba7304fc14c86bd6b38abcd84211029b5374f669f328192a1063ea36aa04cd24a4d1f97eaf2671c488895b72737758786b085d9d6f0bfb4ceb6b296c1fcdc83ec4703e0c187192a9997cb81e0748e34e42f8ff6a4e86d49b60bc9fee9e294d3988cdb234b6c1df253cebff4b28afb755e8be9d28584400cee0a66bfbb44e5e6c7e131e7e70c5a5427f4a25fa84a1e0ec77349345402feff27615e507c9236d38244671c852a8981ce11f525092446382f0e2d3dc5f3ba75832671", 0xbe}], 0x3, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x20d, 0x3, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x400, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x5, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x4, 0x2f, 0x3, 0xfb06, 0x1f, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x66e, 0x1, 0x3, 0x400, 0x0, 0x80000000, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x8000, 0xce, 0x2b040000, 0x0, 0x101, 0x40, r8}}], 0x120, 0x8000}], 0x2, 0x8050) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000004000-0xfa)=""/250, 0xfa, 0x10100, &(0x7f0000002000-0x10)={0x4, 0x8, 0x101, "6995649824b1", 0xfffffffd}, 0x10) 2018/02/05 20:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/cuse\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000e06000)={&(0x7f0000084000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000c03000)=[{&(0x7f0000f67000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e42000-0xe1)=""/225, 0xe1}, {&(0x7f000071c000)=""/4096, 0x1000}, {&(0x7f00007ae000-0xc2)=""/194, 0xc2}], 0x4, &(0x7f0000269000)=""/65, 0x41, 0x1}, 0x40000020) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005ac000)) listxattr(&(0x7f00001f3000)='./file0\x00', &(0x7f000069e000)=""/223, 0xdf) 2018/02/05 20:52:58 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000abe000-0xd)='/dev/dmmidi#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000)=0xff, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') name_to_handle_at(r2, &(0x7f000001f000)='./control/file0/file0\x00', &(0x7f0000e4b000-0xe0)={0x8}, &(0x7f0000e38000), 0x0) rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') dup2(r2, r3) fchmod(r0, 0x4) bind$pptp(r0, &(0x7f00001ba000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x4, 0x1000, &(0x7f0000001000)="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"}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/05 20:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f000075e000)={0x27, 0x10000, 0x8, 0x3}, 0x10) 2018/02/05 20:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f00003b5000-0xef)="ace96669ed7418ceded65280b6f1940cc48b6fbe2bee26c1a2b4078cfc41aa7a56e4aea00be00d9f8c3d36c587ed6af6ed6fd3475dcfcd35b2f94218dfac8e5d55c4a0506e5780a6a716aca17a0c2fee0b3a2887b3bde649f297648400e46445d21e6898fea04c679509fa8b3c8a311ab0ab872de1e49168c4e5e5e1ac68d3ff64a085611cda6a2285df6ef7d4fa93918838667b0f9cc97830eaabf010a38045fd2c30421936af02779bbb593b7cee4296a34a04bfe421c8db97f8a8a5087c7fec59ef11a482c71ecfd5ee75bdc4e2a7360966be0271d5cc5c6dafab140ecff3f20910d204ddfde1287e86be0846cf", &(0x7f0000921000), &(0x7f00009f1000-0x4), &(0x7f00009c7000)) 2018/02/05 20:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e3, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ed9000/0x3000)=nil, 0x0) prctl$intptr(0xa, 0xfffffffffffffff7) shmdt(0x0) 2018/02/05 20:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ba000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000372000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @random="a1d0b1d03178"}, 0x2, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 20:52:58 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) 2018/02/05 20:52:58 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) r1 = dup3(r0, r0, 0x80003) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000006000-0xb7)=""/183, &(0x7f0000006000-0x4)=0x7d) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mkdirat(r1, &(0x7f0000005000)='./file0\x00', 0x8) 2018/02/05 20:52:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000931000)='/dev/rtc\x00', 0x8000, 0x0) getsockname$packet(r3, &(0x7f0000c26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000051c000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d18000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00002b1000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f0000872000-0x38)={&(0x7f0000504000-0x10)={0x1d, r4}, 0x10, &(0x7f000065b000)={&(0x7f00001a1000)=@canfd={{0x4, 0xcc7, 0x6}, 0x3e, 0x2, 0x0, 0x0, "1af980a948340cf7a5c7e55d8be81d3ed9c9fec948b3df8fccc09fca60601dafea1cb54a6afb401c52809a565de74243527e461e377fd966c05d1442e383c4ec"}, 0x48}, 0x1, 0x0, 0x0, 0x4008090}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r2, 0xab, &(0x7f0000824000-0x50)}, 0xb) r5 = accept(r2, &(0x7f0000ada000-0xa)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000493000-0x4)=0x14) r6 = accept$inet6(r5, &(0x7f00003ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000fc1000-0x4)=0xfddb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000bba000-0x4)=@int, &(0x7f0000454000)=0x2) openat$mixer(0xffffffffffffff9c, &(0x7f00006aa000-0xb)='/dev/mixer\x00', 0x200000, 0x0) 2018/02/05 20:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00002d0000-0x4)=0x7, 0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4), 0x0) 2018/02/05 20:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f04000-0x8)) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/02/05 20:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c9a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000027b000)='net/ip6_mr_cache\x00') ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00008b0000-0x15)=""/21) sendfile(r0, r2, &(0x7f0000fc4000), 0xffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000566000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x23}}) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000aea000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x5}) 2018/02/05 20:52:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101a40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000667000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c0b000-0x8)={r2, 0x80000001}, 0x8) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x2, 0x0) 2018/02/05 20:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee", 0x31) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb4000-0x4)=0x0) wait4(r1, 0x0, 0x1, &(0x7f0000369000)) 2018/02/05 20:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00000fa000-0x8)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/05 20:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005a0000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, 0x3, 0x0, 0x0, 0x9, 0x81, 0x100000000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e60000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000273000-0x4)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c54000)={&(0x7f00009ca000)='./file0\x00', r0}, 0xc) r2 = accept4(r1, &(0x7f0000285000)=@can, &(0x7f0000c4a000-0x4)=0x10, 0xded8aca48531c635) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000af1000-0x88)={0x40, {{0xa, 0x2, 0xa54, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x88) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009fb000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x8, 0x100, 0x3, "b7f2175d3a8e3b0ada94920df5e5595d072728ec9abb8b8594c79a6d352d14341e85b2fbf51c0cd93824105c491eb3fa99eccf30ab62986f204c822ce054a7735dbca9cdf279b06f8e310a7ab0a7feec"}, 0x160) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000987000)={@common='bridge0\x00', @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/05 20:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e65000)={{0x1000, 0x7}, 0x1, 0xfffffffffffffe01, 0x0, {0xf6f, 0x21}, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) pipe2(&(0x7f0000810000)={0x0}, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000dd8000)=""/173, &(0x7f000006d000)=0xad) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000080f000)={0x80000001, 0xfffffffffffffff8, 0x8, 'queue1\x00', 0x40}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000961000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 20:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e3, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) socketpair(0x1, 0x5, 0x80, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockname$ipx(r2, &(0x7f0000003000), &(0x7f0000007000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000002, r4) epoll_create(0x5) bind$rds(r3, &(0x7f000000b000-0xb)={0x2, 0x2, @rand_addr=0x8271}, 0x10) 2018/02/05 20:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) sched_yield() socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000604000)={0x0}, &(0x7f0000a48000-0x1)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000cc9000)=0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) [ 99.422465] sg_write: data in/out 700410/1 bytes for SCSI command 0xe2-- guessing data in; [ 99.422465] program syz-executor5 not setting count and/or reply_len properly 2018/02/05 20:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000ee1000)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a09000-0xdc)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb04}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1ff}, @in={0x2, 0x2, @rand_addr=0xb166}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xffffffff80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xee2}], 0xdc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x10400102}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x277, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/05 20:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ebb000-0x18)={0x0, 0x7, 0x7, &(0x7f0000c71000)}) r3 = socket$inet6(0xa, 0x800, 0x496) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000012000)=""/246, &(0x7f0000503000-0x4)=0xf6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/05 20:52:59 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f000073f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x172d1937, 0xfff, 0x3f, 0xcbc3, 0xfd7}, 0x14) 2018/02/05 20:52:59 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x18, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x18, 0x0, "e5d218a9da7ca5424b84492e9f631e3f"}}}}, 0x4a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000442000-0x10)={0x3, &(0x7f0000fc5000-0x18)=[{}, {}, {0x0}]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c84000)=@common='sit0\x00', 0x10) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000fc4000)={r4, 0x8}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a0a000)={0x1, &(0x7f0000fc3000-0x10)=[{0x80000005, 0x0, 0x0, 0x2}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000fc6000-0x4), &(0x7f0000fc5000)=0x4) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/05 20:52:59 executing program 7: syz_open_dev$admmidi(&(0x7f0000a74000-0xe)='/dev/admmidi#\x00', 0x5, 0x460402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x24d) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000dfd000)=""/20) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) 2018/02/05 20:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e3, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000095c000-0xc)='/dev/amidi#\x00', 0x34f167c9, 0x4c0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000019b000-0x60)=""/96) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fda000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000566000)='./file0\x00', 0x40040) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000653000)={{{@in6=@mcast1, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000bdb000-0x4)=0xe8) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/05 20:52:59 executing program 2: r0 = socket(0x40004000015, 0x5, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc, &(0x7f000004c000-0x4)=0x9) 2018/02/05 20:52:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') open_by_handle_at(r1, &(0x7f0000000000)={0x76, 0x0, "4f64092a738c68c07a80cae6c5d3d82f52c992f4326bd8aac37a2b9136e9ff3227af0285494f2a45f8816b0a74e6bff27bf0f8c83c0998179de85e8fdc8c954497482e150ab006bb08def6ac72da4135d579e16f6b0a7c352037e13ea835aff7c6a1b8c065ffd9820b8ae64795b8"}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x8000, 0x80) getresuid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) readv(r2, &(0x7f0000004000-0x20)=[{&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000004000-0xa9)=""/169, 0xfffffe3e}], 0x1) 2018/02/05 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000c0000)='/dev/midi#\x00', 0xff, 0x80200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f3b000-0x8)=@assoc_value={0x0, 0x100000}, &(0x7f0000230000)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000064b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r5 = gettid() lstat(&(0x7f0000c61000)='./file0\x00', &(0x7f0000282000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000fc4000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000ca8000-0x4), &(0x7f0000cfc000)=0x4) sendmsg$unix(r2, &(0x7f0000762000-0x38)={&(0x7f0000cf3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000dce000)=[{&(0x7f0000eb8000)="065b537116a6f5926b7769172b8b2f542902c35e509214f2c44f51b95551cf8586190e6e60ebe6463afd84a24e633745b1c455dcb344737d02028ca1ee0ae6c0de6ec01c88a6f797cdb34c325323d6920cfab8e3e5185ccfe17ae029461e9eef40a3a1a0d0d85830bb5ba5376baaaa8adeeddb9f78639df4641f37646e966ba6f54a08ebf58b55", 0x87}, {&(0x7f000046b000)="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", 0x1000}, {&(0x7f00009ef000)="5d2973355777776236c99a998925df7d946c60efc041955a47bdf480664eb6c0704f39aaf3b435", 0x27}, {&(0x7f0000b2b000-0xff)="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", 0xff}, {&(0x7f00000e4000-0x67)="564314a08a7024945c70947948daa8365a1c7263a7b6a4997016b546d623600ee8e35876b12f823e82e166c7d25304c0a88f92dd6f8cd40eaff72ae6b38e4d474eb923c300510885c8248efe101ff684277c3d228c6309da732184821bb4f38e3f7de3f88db75a", 0x67}], 0x5, &(0x7f000050a000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40004}, 0x80) listen(r4, 0x80000001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b33000)={r3, 0x0, 0xc2e}, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000610000)='/dev/dsp\x00', 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000007d000)={0x0, 0x10000ea, 0x11, 0x400, 0x7}, &(0x7f0000ef9000-0x4)=0x18) getsockopt$inet_tcp_buf(r8, 0x6, 0x1c, &(0x7f0000d70000-0x28)=""/40, &(0x7f00008e4000)=0x28) 2018/02/05 20:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_generic(r0, &(0x7f0000ca7000)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000ddd000-0x10)={&(0x7f00008ae000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 20:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00003bc000-0x10)={{0x1, 0x7}, 0x28}, 0x10) 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$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 20:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0}, &(0x7f00008cc000)=0xc) prlimit64(r1, 0x0, &(0x7f0000165000)={0x4ba, 0x3}, &(0x7f0000b2f000-0x10)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000310000)='./file0\x00', 0x20000000) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r4 = memfd_create(&(0x7f00009a5000-0x1)='\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000007e000-0x4)=0x7, 0x4) 2018/02/05 20:52:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000860000)=@abs, &(0x7f0000000000)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x4000, 0x208, &(0x7f00001fa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="7fd40669b134d013fc248046e3e38d1fb2b4da4d540df60091109346f62fb04188e1ff1b7d711f82716355ab49390eecf8d37f749773dc9be571e2bac450234cbefa27550122d0578a535f95ab1e21528904673a15e4e03c9fbcaf7df28c9cb23a8ecd512195cb1bb3f5736c31828734e17de360ceff0729d3e1144beba851f5da5f4303c4010a73f5186f331d3a9b5b553ffdc25e32d3e5df5278a9f995a88c0b2b95fe615a45d30020c6622d0767d596edef17a8f3979ffe5402", 0xbb}, {&(0x7f0000000000)="d745db281ded34a54610d16c4cec9886d77876013da1eca72a65fecb43e7607d42dc6df3c48062e3a39a1dd78125488bd7a0b012f384bfcc824e4c24bc075c836c189d85739b0332782150", 0x4b}, {&(0x7f0000001000-0x8a)="ca903b8814aab205c7d047114c8788d67665e1fd6465187f9398f3222058d475b888769f832c069a8326eb4c65a6917c8c313188475c73e7b4c45380f44d6fa537e9bbcead08728c86e07f3b5a2c9bb41b53d086b926cd723392a0601d6304fe21f9b470f59e3c6eef207568198603cf65d55269d28a8c1f7e288fd1b15bc24334f4943f1af7ac008390", 0x8a}], 0x3, 0x0, 0x0, 0x4000800}, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) r3 = dup(r2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xfffffffffffffff9) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000000)={0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000073c000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000388000)) syz_emit_ethernet(0x82, &(0x7f0000438000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[@ra={0x94, 0x6, 0x7}, @end, @lsrr={0x83, 0x7, 0x7, [@multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x1a7, [@empty, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, @ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty, @rand_addr=0x5]}, @ra={0x94, 0x6, 0xdc45}, @end]}}, "87000029250b5909"}}}}}, &(0x7f000083f000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 20:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00009cb000)='/dev/input/mouse#\x00', 0x6, 0x42100) sendmsg$nl_netfilter(r2, &(0x7f00008b3000)={&(0x7f00000ca000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f0000a71000-0x108)={0x108, 0x2, 0x1, 0x220, 0x5, 0x0, {0xf, 0x0, 0x7}, [@nested={0x10, 0x54, [@typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}]}, @generic="9d663df188d83a917332a414a8ad2e74ab1dc0a42e4dda63d3b1999808d7f715ee310ddc8d68eb60de46bd1bc5ab6536b5e764c0cd6d6062103df73fc25fd0d199081c6134e8bdccd0fce0f8e1b2869ce4ee570a8abec219bd42a41806f3f50ef975c414b44d5489dbced8052a824abd", @typed={0x10, 0x20, @u64=0xf09}, @typed={0x64, 0x2a, @binary="3a2f833812a39841d47127e83b097b2c9d7d293cc83a7c6dc56346a45a81322fba52794ba69ec1b99a84da33577a196dd265b7e384f57045a6c227efbcf7c026cf7b88ee3c80c8f13db0fd1637d2654642e2bbb3d85fb0082643"}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = dup3(r1, r0, 0x0) lstat(&(0x7f0000f6f000)='./file0\x00', &(0x7f0000829000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cda000-0x4), &(0x7f0000ae4000-0x4), &(0x7f0000f80000)=0x0) fchown(r3, r4, r5) 2018/02/05 20:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e7, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c9e000)={0x7, 0xb04, 0x9, {}, 0x3, 0x4}) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/05 20:52:59 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 20:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000213000-0x1)) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value, &(0x7f0000d2d000)=0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/05 20:52:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007fa000-0x20)={0x1, 0x7, 0x4, 0x8000, 0x9, 0x3, 0x7e, 0x8, 0x0}, &(0x7f0000421000-0x3)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8, 0xa, 0x3, 0x4, 0x100000000, 0x80, 0x7ff, r1}, &(0x7f00001c9000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000959000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007f6000-0x2), 0x2) pipe2(&(0x7f000010b000), 0x80000) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r3, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 20:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f45000-0x8)={@local, @dev}, &(0x7f0000575000)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000032c000)="8908040800", 0x5) 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000371000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffefa) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00007a0000-0x4)=0xd) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000ce6000-0x10)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005cb000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e7, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8001) r0 = socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d85000-0x20)={@generic="e771d8fdbd15956bf7692487e87135c6", @ifru_flags=0x3000}) 2018/02/05 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) write$selinux_create(r0, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) syz_open_dev$sndseq(&(0x7f0000a30000-0x4)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f00004f4000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7441a0", 0x20, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x9, 0x9}]}}}}}}}}, 0x0) 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a41000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00008b1000)=""/123) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000019b000-0x10)={0x1, &(0x7f0000343000-0x78)=[{}]}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000417000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x0, 0x100, 0x80, 0xffff, 0x4010000000000000, 0x5, 0x5, 0x1ff, 0x0, 0x655, 0x1ff, 0x7, 0x7ff, 0x6]}, &(0x7f00003fd000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008d0000)={r2}, &(0x7f0000ae5000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00009d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000aa5000)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e05000)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x2, 0x1000, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x33, r1, r2}, {0x0, 0x8, 0x9, 0x5, 0x9, 0xee, 0xd8, 0x1}, {0x1, 0x1, 0x2, 0x4926}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x7, 0x0, 0x4, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003d0000-0x35)={0x0, 0x2d, "8a7a28ca00c4bba2cfc2f8dd0e71a19237a4441f45928456949810e1a1edc1450b83c70ebb7198b4256a954e73"}, &(0x7f0000367000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6a000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x40}, &(0x7f0000e04000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fca000)={r4, 0x5941, 0x30, 0x2}, &(0x7f0000297000-0x4)=0x18) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d49000)='/dev/net/tun\x00', 0x0, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x26000, 0x0) bind$inet(r0, &(0x7f000067d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000ec0000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002b000), &(0x7f0000e08000-0x4)=0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/05 20:53:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ee2000-0xe3)="ae6e3a9a6d80369dfad3591fb2c6e612b80f79dd0311c6dc57f0e0be26e4a753de1ff84356b2903c278c2f1fe360907b26e4ee7878af0c33b5c209a18c9cbda1e55160372892f1b810b85249c5e936ed6ba6491785ddf6f81080b3416568372f0ac28810eb2f3405dfcd6228291826a56958d92ca36031556b463f8f64ff989d4b9ffec30558e3132456d67efbeabd490b7adeabf91050e403d89b83d2cdcee140e5753a5a3b58faa52e04ef90f580dc6f0747ee40420d047f7c4193cadca5ec30a99f30aa7975e22cb884eb5c4bfeb3e9401cc01dfff442bfae700bc81883e8080341") r1 = request_key(&(0x7f000020d000)='syzkaller\x00', &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007e7000-0x1)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x0) [ 108.595986] kauditd_printk_skb: 118 callbacks suppressed [ 108.595991] audit: type=1401 audit(1517863988.102:443): op=setxattr invalid_context="" [ 108.635802] audit: type=1401 audit(1517863988.128:444): op=setxattr invalid_context="" 2018/02/05 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000612000)=@assoc_value={0x0, 0xff}, &(0x7f0000b85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000373000-0xb8)={0x0, 0x9, 0x3c, 0x6, 0x10001, 0x1, 0x4, 0x5, {0x0, @in6={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x64c0, 0x4, 0x4, 0x3, 0x4}}, &(0x7f0000bdd000-0x4)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000957000)=[{&(0x7f0000748000+0xcd2)=@in6={0xa, 0x3, 0xc2e, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000538000-0x20)=[{&(0x7f00004bd000)="10307f0352c3a7cd313b01e1", 0xc}, {&(0x7f00004a6000-0xa9)="ee335caa7506510f31b9f9559988fdb281b9604a30a0bd8b3e654a83abd785e738d6807748100e66856f838b8da790e37a3a2e4021eb94234f588f465be904867a4b054104af02b0990be6ba839c7ad7903aefbc6121a073c913653a7df1c98b5b24dd6a1007a9c228f8b492973ea3f1543e8c52e3fc326cb450dfa65635cc359dfebf886b7980c3292b9c16453fe7673a49ee4d27b2de66624de5b38914d6c96b1ab6177c211c48c5", 0xa9}], 0x2, &(0x7f00004ea000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x6, 0xf2b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8000, 0x2, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0xfffffffffffffffe, 0x96, 0xfffffffffffffead}}], 0x90, 0x40000}], 0x1, 0x4001) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000adf000-0x4)=0x4000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/autofs\x00', 0x406000, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0xba5fc912ec923069, &(0x7f000015d000-0x108)={0x208000, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/05 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e7, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000c54000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000198000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000054f000-0x1008)={0x0, 0x7, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000c7c000-0x20)={0xffffffffffffcab2, 0x401, 0x7, 0x1ca9, 0x7}) 2018/02/05 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000131000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[], 0x0, &(0x7f0000612000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9b000+0xacd)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00002a2000-0x20)={0x8001, 0x8, 0x70bc00000, 0x4, 0x10, 0xf4}) recvmsg(r1, &(0x7f0000a89000)={&(0x7f0000196000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000db9000-0xc)=""/12, 0xc}], 0x1, &(0x7f000018b000-0x8)=""/70, 0x46}, 0x0) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e06000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000), 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000069e000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000096000-0x4)=0x14) sendto$packet(r0, &(0x7f00007af000)="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", 0xff, 0x4, &(0x7f0000a04000)={0x11, 0xf8, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) clock_gettime(0x0, &(0x7f000064a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e8b000-0x8)={0x0, 0x9}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000084000-0x20)={0x9, 0x10001, 0x8, 0x1ff, 0x9, 0x401, 0x0, 0x4, r4}, &(0x7f0000857000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000077a000-0x4c8)={{0x7fff, 0x0, 0x8, 0x8, "1cbef8de166e821dcfba3ed20d0336284d4a234301ae091d03bb1e0ad00b3e8683aa7517ccf91adb95e11d39", 0x101}, 0x3, [0x2, 0x80000001, 0x7, 0x800, 0xffffffff, 0x97, 0x6, 0x101, 0x5, 0x7, 0x5, 0x8, 0x800, 0x40, 0x200, 0x81, 0x1, 0x5, 0x7, 0xffffffff80000000, 0x8000, 0x2, 0x3, 0x7, 0x2, 0xfff, 0x0, 0xffffffff, 0x3, 0x1, 0x4, 0x5, 0x6, 0x7, 0x4, 0x99, 0x1ff, 0x400, 0xfffffffffffffff7, 0x7ff, 0x9, 0x2, 0xffffffffffff0001, 0x75bec12c, 0x1, 0x1, 0x7fff, 0x3fffc00000000, 0x5, 0x6, 0x8, 0x5, 0x1000, 0x8, 0x400, 0x3ff, 0x9, 0x3f, 0x8, 0x4ffc0977, 0x101, 0x6, 0x3ff, 0x6, 0x401, 0x7fff, 0x101, 0x7, 0x4, 0x200, 0x4, 0x3ff, 0x0, 0xfffffffffffffffa, 0x8, 0x1, 0x7ff, 0xfffffffffffffe00, 0x6, 0x5, 0x6, 0xffffffff, 0xfff, 0x2, 0x3, 0x4, 0x8000, 0x5, 0x9, 0x3, 0x0, 0x100, 0x59, 0x3, 0x7f, 0x3, 0x8001, 0x60, 0x5, 0x2, 0x7, 0xffff, 0xffffffffffffff7f, 0x7fffffff, 0xfffffffffffff800, 0x7f, 0x8, 0x80, 0x3, 0x7fff, 0x610, 0xa7, 0x0, 0x800, 0x3, 0x1f0, 0xfffffffffffffffe, 0x8, 0x6, 0x7, 0x4, 0xee3, 0x9, 0x52, 0x5c600000, 0x7, 0x7], {r2, r3+10000000}}) 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ebe000)='/dev/usbmon#\x00', 0x1b6b, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000328000)={0x4, 0x1, 0x7, 0x0, 0x7}) bind$packet(r0, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000310000)='/dev/sequencer2\x00', 0x200, 0x0) 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xd)='net/wireless\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x72, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @common='ip6gretap0\x00'}) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003d3000)="c8a6b5d5895710dab15835b2774b4a59", 0x10) r1 = socket(0x11, 0x100000802, 0x300) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) close(r1) socket$can_bcm(0x1d, 0x2, 0x2) chroot(&(0x7f0000dd3000-0x8)='./file0\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a08000-0x30)) 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0xc) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000d000)='./file0\x00', &(0x7f000000d000)=""/214, 0xd6) 2018/02/05 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x8, 0x40280) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000660000-0xc)={0x2}) llistxattr(&(0x7f00005f8000)='./file0\x00', &(0x7f0000d59000-0x90)=""/144, 0x90) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000b3f000), 0x4) 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffb000-0x8)) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/05 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') umount2(&(0x7f0000c77000-0xa)='./control\x00', 0xb) utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{}, {0x0, 0x2710}}, 0x0) 2018/02/05 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8", 0x1e9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000eb6000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x199) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f00000d4000-0x8)='./file0\x00', 0x200400, 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000005a000-0x4), &(0x7f0000011000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000081000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000fb000)={0x0}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000110000-0x8)={r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0\x00', 0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c60000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000537000-0x26)={@hci={0x1f, 0xfffffffffffff4cb}, {&(0x7f000012d000)=""/106, 0x6a}, &(0x7f00004e1000), 0x48}, 0x26) openat$dir(0xffffffffffffff9c, &(0x7f0000044000)='./file0\x00', 0x1, 0x27) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000e6c000)={0xa906, 0x200, 0x6}) munmap(&(0x7f0000980000/0x3000)=nil, 0x3000) socketpair(0x8, 0x0, 0x1, &(0x7f0000ed0000-0x8)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000ae000-0x400)={"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"}) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) fcntl$setlease(r0, 0x400, 0x0) 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) fremovexattr(r0, &(0x7f0000ca2000-0x9)=@known='user.syz\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000023c000-0xd0)={0x5, 0x0, [{0x0, 0xfffffffffffffffa, 0x1, 0x0, 0xfffffffffffffe00, 0x96, 0xea7d}, {0xc0000007, 0x400, 0x1, 0x80000000, 0x5, 0xfffffffffffffffc, 0x1}, {0x4000000b, 0x7, 0x4, 0x0, 0x5, 0x1, 0x8}, {0x80000007, 0x0, 0x2, 0x8, 0x8, 0x542d}, {0x40000001, 0x0, 0x0, 0x7, 0xfa7, 0x7, 0xc0}]}) 2018/02/05 20:53:08 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000300000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c40000/0x2000)=nil, &(0x7f0000039000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r2, 0x0, 0x3) 2018/02/05 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r1) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x2, 0x5, 0x200, 0x401, 0x63ed80000000000, 0xffffffffffffff64}}, 0x8) [ 108.918907] device eql entered promiscuous mode 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r1) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d43000-0x4)=0x4, 0x4) setrlimit(0x7, &(0x7f0000f09000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008bb000-0x30)={0x8, 0x1f, 0x0, 0x5, 0x10001, 0x91}) timerfd_create(0x0, 0x0) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c52000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000896000-0xea)=""/234) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000138000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a81000-0xc)={0x0, 0x2, 0x269d45fbe83fde29}, &(0x7f0000a7f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000c8000)=@assoc_value={r3, 0x1594ab39}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0}) sendfile(r0, r1, &(0x7f0000003000), 0x7fff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000007000)={0x0}) r4 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000007000-0xc)={r3, 0x80000, r4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r5, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bae000-0x100a)={r1, 0x2, 0x7f, "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"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000059a000)={0x2, &(0x7f0000513000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ae6000-0x8)={r2, 0x2}) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075a000-0x11)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x5) accept4$alg(r3, 0x0, 0x0, 0x80800) socket$key(0xf, 0x3, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9e000-0x15)='/proc/self/net/pfkey\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000553000), &(0x7f00002a6000-0x4)=0x4) 2018/02/05 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000e2f000-0x1c)=""/28, 0x71) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$int_in(r0, 0x5421, &(0x7f0000569000)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dda000)) r1 = syz_open_dev$vcsn(&(0x7f0000ef9000-0xa)='/dev/vcs#\x00', 0x0, 0x402) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00002f3000)={@hyper}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009e5000-0x18)=@get={0x1, &(0x7f0000095000-0xf3)=""/243, 0xfffffffffffffc01}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000aa8000-0x20)) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000d75000)=@ioapic) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x10000000}) r6 = syz_open_dev$dspn(&(0x7f0000398000)='/dev/dsp#\x00', 0x0, 0x501000) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/audio\x00', 0x2, 0x0) fanotify_mark(r6, 0x1, 0x8020001, r7, &(0x7f0000ca0000-0x8)='./file0\x00') r8 = syz_open_dev$sg(&(0x7f0000740000)='/dev/sg#\x00', 0xd421, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000bdc000)={0x9}, 0xfffffffffffffdaf) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/mixer\x00', 0x0, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000a2a000)='./file0\x00', r2, r3, 0x8a9eaab0db7a6455) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) pivot_root(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000bf5000-0x8)='./file0\x00') 2018/02/05 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1e9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x276}], 0x1) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000b9e000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000121000)=""/57) 2018/02/05 20:53:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00004b7000-0x4), 0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x10000, 0x1f, 0x3ff, 0x9, 0x0, 0x4, 0x3f2, 0xffffffff, 0x2, 0x7, 0x5}) 2018/02/05 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000017000)) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000)={0x5, r0, 0x1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000017000)='./bus\x00', 0x24000, 0x80) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000019000-0xd4)="8b09b6e13bc0289e9ce1858e4815e2b8d31c0b6c95df119f680624d397aae4c5175a0194a735f361a6a132dca8b66df72bfd4aba135dcbcbdf36ce34a41df3982501e9407fadca6389c888e89f317430d2268a593910b557171d9ae36c5ff8788fa812ac5b88c55bb4400107fb4a583510adc4f95fb1bd7e4bac4ad8474b0ced036153f3c76f5956cca6411da192f3d208cb05cb1be1ef5bbd2c56035ea91efe8d8b94acbf7f7b676082d4464525d1874ccfbd9731da26f9d5f8a010b4494025fde1985a4fa634e9b405e403fb6f023fe3a98fea", 0xd4, 0xfffffffffffffff9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000e000)='user\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000018000)="8f052530904658eaa5c1c71133d4e9cc2ead4fda6350fa3422ab7fd2a06791d19d87b6995d0e3e17f894b8f641ad7ac2e82c31bc2cdc75e08afeb4daf3b40f950d60b553ea8420bcc8513c46cbdfd0d1e08b71e87022e9b90331eae81432e32eadd946af8bebd6760a8c43b34b2da4e1fbd138949f963460ede2ee60ffeaefd8a3f663c2240c53338d4ca466d5cb90fd4152fe4507bc4334043ed733249718adc86765e2b3345f8ab8e9c932fa59628e55682f0a3e302b4521277a9936311d78", 0xc0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000019000-0x80)=[{&(0x7f0000018000)="a0232c08c0acb7f662687ee54e7155402097af24e4992b6a2dc360dc88c43d3dcb1778be4403ed63ee7e36cc42480019f17c90527244edc7e6fa6c8c5139a125f7396dda2470dc8f4e89fe2f2ddcc8159a20224e3105acd15084c90df4bd44ec78d94fd40acc4145e597e1c539e38b0f42c381a8e2cfb0147fd4e3f217195b0f752f658445597d2e9dc8f01b58f802cbefe1b32ffb1e914e13e71d8bfbcb2583ddd05b32efbab0e14c4e937d03be251907b2", 0xb2}, {&(0x7f0000018000)="4a7e247adab2eb54985fe1996a6dbf83fb2006c9eb79cd80e30145fa3b8573945d807f9074cc922969783f5c9e87f2227653d716331eebaf99ad94667bea99dd4077779b80431cd6074012979c3655565d815a3217cd56862dc10a9b72ba31258da134eb38265539f854c169724ea05adaaa16eb02e85378a21fecb9cf770daa3b9a602b7270a7ee0bf657d634226205a044f94dde433629306cef17a70a03d4f33f882024a4c8001052be996a253c5d5d52511c80d130a8b63c5d11f77f845f6f7c23e4be405accba609b4c7963e3a3f84fb06159723a2dfc13e2923ad119246a1c97", 0xe3}, {&(0x7f0000018000)="02ddc7e249e248d73012f3f5b41af934b1391cafdb1b16454c857cc0821dc82121b1bd3f089ccc91ceaeae07ed02c3511cc9c8320823c3a6cf3853372464cee62d785c91ed0ce8e0fb5ab935bf917cc8dd829f88ec2097e7a4dff49e84610c6537bc86b1f5ba6fb2093796441edc9ee5aec9d949dd9c68523746b83f86881b2b00a52b4e95301f79b1a1f402b6bf7e6c7a0b80a0912609807a80d4800e8c129c9db9c81dcd522ac6b3df244e650f756b17f1", 0xb2}, {&(0x7f0000018000)="1f958948dc62638e2ac440dcd18f1c1f67b6baca56a8060672151e4031e96ebd4fbe68c88b15b2f908966ee58154d5cf3c8272c35efb5ab000895be6acdd2b9eeca8d16bde491dedaaabdc52f34c506c5e42f6b4b8a695d31ba07b1777e70598134e840162", 0x65}, {&(0x7f0000018000)="b7789db2f6ffaf25e286926a14a2", 0xe}, {&(0x7f0000019000-0xad)="30f380c1b07f9b42e22d82ebe01adcad2c3ef7988c691c23fed51c273fbcc6e8f8683d451d070672496da1524b8c48ed61606fe41f105198852c43320165ca8b51c3383c07db53fc875c111fd1c7f27d0eab73b44b5ceb4e584c822a00569b0f02ea268a1aa3b3d7312084778352a8d6f34bdc3f18192cf6ce58ebb42c78c2354b4d2f99b8ec07062b57bfcfa92b4c735803e27538bb75f20ba30e7a31e5b0f102e66c02d6518d435cfe41e12d", 0xad}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000012000)="21ecf90fee0117dfaef43686297960f0c8c6099a2677ea4e9e20ab3c3c5a74d6bf0992dc8007fe1ccf4d", 0x2a}], 0x8, r2) [ 109.199670] QAT: Invalid ioctl 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000e0c000-0x8)) ioctl(r0, 0xc0184902, &(0x7f0000c2d000-0xf2)="a55e17909938f301683e5d42c611e25499ffef693a21859928d8b6abc1a4788f579db62fe1071fe03b015aac6327fe07275679fa3b35fbfe48ad64def420dde2aec4859d5de256b2dc7b7ee714ba342ca080b787eedec2410a61ac682a12ae87823e42484ceafe4c088d4efca3b657453464b8d7e0efa919c11afa0eb47228da9eadd2baeb3fcec780a847c4a1836df6aafd2e85490dae78cb2c4ea8755d08941db67e2be9701f30fdf4e1ce23a688cd7a7c321b7ae7e8b3811cc57f5f131768aa43b53497dabba366d026e6fe7a4662bbd0ce7ae3eab676bc4407e1eedef81d3460cb6ed9a5051dd07b24bbcf02f088d70c") 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() fstat(r0, &(0x7f0000891000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000e74000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000da0000)={&(0x7f0000b0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e73000)=[{&(0x7f0000050000-0x7f)="babcfb791d0548d10c8d4c06a8095e4c8de422a0712e65e87d9d40533a1d5be38f0cf054b1f2c063f6a23ab9ffca2d8d7a4fbe2e0538ac0b423e550f0e69d29cd999fbfd0d653fdb5db6f15597cb08c624092b0087da3c80bb9e41d52be2380a06fbde9e5d3d6dc0408a736301e3ff070834dd86096b024eaf1177581f10f8", 0x7f}, {&(0x7f0000e73000)="217065eb961e0fe0dd95be5d2b19593799b7d6", 0x13}, {&(0x7f0000e74000-0x7d)="d475258688e5de3f4d01108ee4f044411f945ce873578264b7dd2769e6515cb2671ab25d770c86ac0bc5f132ab9e3c8dd8566ecb2eb4eac67eea6243015b8d33d9058a636cf9e9c122a455631546c6127dc6b598034c712ae79016477d6d4833522be576b0ec39c10fa6b357a79f78d5502f2fe8254cada391e783629b", 0x7d}, {&(0x7f0000d35000)="6de786e06e41bfee78fb8a88e734790a5a4f94962d1dbd", 0x17}, {&(0x7f0000cf0000)="c8356523a0d7aaf2836818752fc9da73ad4069a812944a076c50db0dec7623ecd94d0d3c47", 0x25}, {&(0x7f0000e34000-0x7)="7ee3df6b658540", 0x7}, {&(0x7f0000e74000-0x9b)="a9b22188bfc2f4e4d0a553a7ed11dfeafdeed683211c4ecef8c781b54a4e4ce6ec25c5cbc467d4eaf50bb82758afa887a69fed00674928d7a350b1883884fd98a9d6d92ee95d0e0a41be0bca9b132e85d628268860ff4cd0549b18d7af5bbe965e7cb1e77570798ba9c4ba9403244ef51e01a6ef9d410e78cf9d57c146d74826e83b0f9bd697cb8a1e90f5d182fa331f6e8bfb69bdc47498f353b83698d97045", 0xa0}], 0x7, &(0x7f0000e73000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x68, 0x24000000}, 0x20004000) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) [ 109.248552] QAT: Invalid ioctl 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000068a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200001) accept4$packet(r0, &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c97000-0x4)=0x14, 0x800) recvfrom$packet(r1, &(0x7f00008e2000)=""/109, 0x6d, 0x20, &(0x7f0000a5e000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) 2018/02/05 20:53:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000d17000)={@remote, @multicast1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006cd000), &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/05 20:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000061f000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f0f000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000591000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007e4000-0x8)={0x0, 0x0, 0x1}, &(0x7f0000c73000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005c6000)={r2, 0x99fb, 0xe0, "908016e3b0b523a715bb9309e5799c77b69504e19c002ae4a2f4e169c2e9a1755882a83ba6696c8e487e7ed0dc8801ee9460a49b384657cf0a4f231a92dfddc1bf9dc19bab534c33d10dbe0ad78605cc525a08b57d11ecfb61651577c514d39da7f2736cb340bda1be9f2ddcbf07d769740ea440c7f00e4c760081f3297d06fea7e6f34da8ae3ce84766fbfdea8a9a7d5247358bdbeffa22a815ceadbf0f11b27a859780eac767d181d29dcc3a1d81f43573b7adb051cc8ab801dcccbf89817f41921c4e8a14345666706e32da5de1d62652da6410e26465f20ea5fd37e5a2c8"}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 20:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000635000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000680000-0x68)={0x49, 0xc7, 0x67, {r2, r3+10000000}}) r4 = dup(r0) write$sndseq(r4, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r4, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) recvmmsg(r0, &(0x7f0000e4d000)=[], 0x444444444444431, 0x0, &(0x7f00001c0000)={0x0, r3}) write$eventfd(r4, &(0x7f00006d5000), 0x8) write$tun(r4, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) 2018/02/05 20:53:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5aa1, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffc8c430d7}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7eb}], 0x54) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000819000-0xa8)=[]}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000327000-0x1c)) syz_open_dev$mice(&(0x7f0000397000)='/dev/input/mice\x00', 0x0, 0x6c000) 2018/02/05 20:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000afc000)=0x4005) waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) 2018/02/05 20:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c9e000)={0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000df1000)=0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 20:53:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000792000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1c}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}], 0x2c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000000002) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000022000)={0x41}, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 20:53:08 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007dc000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000878000)={0x7ff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) 2018/02/05 20:53:08 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2000000080b, 0xffffffffffffffff, &(0x7f0000fb2000)={0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fb3000-0x10)={0x0, 0x3, 0x4, 0x20}, &(0x7f0000fb3000-0x4)=0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005ee000)={r1, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}}, 0x1, 0xc1, 0xda0, 0x1407, 0x80000001}, &(0x7f0000fb3000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb3000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f0000fb3000-0x56)={'system_u:object_r:null_device_t:s0', 0x20, 'system_u:object_r:ldconfig_exec_t:s0', 0x20, 0x30, 0x30, 0x20, 'unconfined\x00'}, 0x56) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000fb4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000849000-0x4)=0x14) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000012f000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000fb4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000e6000+0xba6)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@rand_addr=0x32, 0x0, 0x8000, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, r5, r6}, {0x9, 0x1, 0x1, 0x9, 0x0, 0x9, 0xc}, {0x100, 0x4, 0x3, 0x36c64907}, 0x2, 0xf, 0x3, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x4, 0x3, 0x6f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x4, 0x0, 0x5, 0x3f, 0x1f, 0xc0}}, 0xe8) 2018/02/05 20:53:09 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x840805, 0x9) socket$nl_route(0x10, 0x3, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000019000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x22200) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000017000+0xce5)=0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000001a000)=""/192) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x7f) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000008000)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000001a000)=""/114) 2018/02/05 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fsync(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000355000)='/dev/mixer\x00', 0x501400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000029c000-0x4)={0xffff}, 0x4) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r3 = accept$alg(r1, 0x0, 0x0) read(r3, &(0x7f0000807000-0x27)=""/212, 0xd4) r4 = syz_open_dev$usbmon(&(0x7f00006f2000)='/dev/usbmon#\x00', 0xf0e, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000acf000-0x4)={r3}) 2018/02/05 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a45000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006cb000-0x4)=0x14) sendmsg$can_bcm(r3, &(0x7f00005f4000)={&(0x7f00005ab000)={0x1d, r4}, 0x10, &(0x7f0000854000)={&(0x7f00002e0000-0x48)={0x3, 0x7c, 0x9, {0x77359400}, {0x0, 0x7530}, {0x1, 0x2, 0x7, 0x2}, 0x1, @can={{0x2, 0xfffffffffffffff8, 0xc9e}, 0x5, 0x3, 0x0, 0x0, "e6d8f2117d238d3c"}}, 0x48}, 0x1, 0x0, 0x0, 0x48814}, 0x0) lstat(&(0x7f0000358000)='./control\x00', &(0x7f00008f9000)) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/05 20:53:09 executing program 3: socketpair(0x3, 0x80006, 0xffffffff, &(0x7f0000923000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x48)=[{{r2, r3/1000+10000}, 0x5, 0x3, 0x5}, {{r4, r5/1000+10000}, 0x2, 0x7, 0x100000000}, {{r6, r7/1000+30000}, 0x0, 0x2, 0x5}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000ec2000)=@full, &(0x7f00003e5000-0x4)=0x48) accept4$ipx(r1, &(0x7f0000653000), &(0x7f0000c78000)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000937000), 0x4) 2018/02/05 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000367000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x23) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009da000)=0x2, 0x4) 2018/02/05 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0xfe477e540703d418, 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000270000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac3000-0x28)={@common='syzkaller0\x00', r2}) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/05 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a70000)='/dev/dmmidi#\x00', 0x8, 0x240) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000075c000-0x8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9e000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) r4 = syz_open_dev$sndpcmc(&(0x7f00005d6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10002) set_robust_list(&(0x7f0000e4d000-0x18)={&(0x7f00003bf000/0x2000)=nil, 0x5, &(0x7f0000119000/0x3000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ad8000)={0x0, @in6={{0xa, 0x0, 0x9, @empty, 0x2}}}, &(0x7f00009ee000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b78000-0x8)=@assoc_value={r5, 0x9}, &(0x7f000034b000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) accept4$packet(r1, &(0x7f0000a1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000603000)=0x14, 0x80000) bind$packet(r1, &(0x7f000083b000-0x14)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x11) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/05 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80800, 0x1, &(0x7f0000501000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008c1000)={0x0, 0x1ff, 0x20, 0x401, 0x3}, &(0x7f000001f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000843000)={r2, 0x200}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ce6000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000605000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b91000)={0x0, 0xbb, "d3e8f5517ccb967f779a6db3302413f9e4a8177c9d71155a5406c4b825f1bf3a6f7961fab586395c5a7e1a0f651408df23c4472fcbb844e09bdcf643023267ca4769f5a452082417d3f6d5fdbd6ba94ff0400b4d19fee91171da867aa92aa99199c45310b6a6b06640afdf56e5f0da528636d50eac6caebc2eb26c13df5f53efc8beac257eb211446a3df806d23a64707efd1b322e5232c4401882c3b0642958dfcb846ada92ba250aa7a74d8a07d7a3111af1e334ab97d0f3da90"}, &(0x7f0000b89000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b1d000)={r4, 0x9}, &(0x7f0000dc3000)=0x6) 2018/02/05 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000821000-0xb)='/dev/mixer\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007ff000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, [0x9, 0x7, 0x81, 0x2, 0x1be, 0x9, 0x4, 0x4, 0x7, 0x5, 0xbc57, 0xc92, 0xcd0, 0x9, 0x4]}, &(0x7f00000d5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000184000-0x10)={r2, 0xc8, &(0x7f00000ea000)=[@in6={0xa, 0x0, 0xd00, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfc}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xeb0}, @in6={0xa, 0x3, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x197e}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x3, 0x4, @empty, 0x76d5}, @in6={0xa, 0x2, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40000}, @in={0x2, 0x0, @rand_addr=0x3f}]}, &(0x7f00004c6000)=0x10) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000096e000-0x8)={r3, 0x0, 0x8}, &(0x7f0000372000)=0x8) 2018/02/05 20:53:09 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) socketpair$inet(0x2, 0x5, 0x4, &(0x7f00007c8000)={0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ae1000-0x10)={0x3, &(0x7f000053b000-0x18)=[{0x7f, 0x0, 0x4218}, {0x100000000, 0x8fe0, 0xffffffffffffff1e, 0x3}, {0x24ca, 0x2, 0x14, 0x8}]}, 0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/05 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 109.678554] binder: 18274 RLIMIT_NICE not set [ 109.689729] device syz1 entered promiscuous mode 2018/02/05 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) signalfd(r0, &(0x7f00008f4000), 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000d59000)={0x358, 0x109, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cee000-0x18)={0x0, 0x80000000, 0x30, 0x9, 0x200000}, &(0x7f0000c29000)=0x18) syz_open_dev$sg(&(0x7f0000851000)='/dev/sg#\x00', 0xbf2, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006e2000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3ca9a164}}}, &(0x7f0000778000-0x4)=0x8c) 2018/02/05 20:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ef000)="b3e03808affa65bf4227817a1151164aaa75a593184aebabc62dd862e4cbb2ccc03a1c5a41892a4cdd1c3283bcaa049f5fb0939a7e59ca65f97e9c2e11cf670c1e299abe92cf86ed86ade3f3482e625032826988ae1e16bd7f12aeb7abd754909f772942587fc438c86d60330219e0955a0e4a4f9e96a8862909b5bf4d081a2331153312d53ac7d2c71a881ad3f5296ce0367b1564840dfeed6ce9d101b2bfce9ef2ee1e47ea8dc4570d83b1c0f81a90f4a0af1fcce0a95c4ef3a0d623e38dc7f6bfbd7173ea1db7781d4537a003c1398f7cac82cd1c78", 0xd7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c1f000-0xd)='/dev/usbmon#\x00', 0x90, 0x40000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00002ce000)={0x6, 0x6}) r3 = getpgrp(0x0) r4 = gettid() r5 = epoll_create(0x400) ptrace$getenv(0x4201, r4, 0x100000001, &(0x7f0000f0b000)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000008a000)={r5, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f00006ab000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r6 = syz_open_dev$adsp(&(0x7f00004f2000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x10000) r7 = shmget$private(0x0, 0x3000, 0x78001000, &(0x7f0000118000/0x3000)=nil) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00002dd000)=0xc) r9 = getegid() stat(&(0x7f00007a4000)='./file0\x00', &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x3, 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c00000-0x8)={0x0, 0x0, 0x0}, &(0x7f000078a000)=0xc) shmctl$IPC_SET(r7, 0x1, &(0x7f00003eb000)={{0x0, r8, r9, r10, r11, 0x80, 0x5}, 0x8, 0x1, 0x101, 0x445, r4, r4, 0x6}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f00008d4000-0x8)={0x3, 0x6}) getpeername$packet(r6, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000055000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000edc000-0x14)={@empty, r12}, 0x14) 2018/02/05 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000073d000-0x11)='posix_acl_access\x00', 0x2) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000729000-0xb)='/dev/mixer\x00', 0x54000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b81000-0xc)={0x0, r1, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) [ 109.738580] binder: 18274 RLIMIT_NICE not set 2018/02/05 20:53:09 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/autofs\x00', 0x18000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4006) r0 = syz_open_dev$sg(&(0x7f00007c5000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{}, {}], 0x30) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009ad000)={0x100}, 0x4) 2018/02/05 20:53:09 executing program 6 (fault-call:13 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 109.785364] binder: BINDER_SET_CONTEXT_MGR already set [ 109.808780] binder: 18285 RLIMIT_NICE not set 2018/02/05 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e0a000), 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ba9000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000cfb000)={r2, 0x21}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x1000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002b7000-0xd)='/dev/usbmon#\x00', 0xcd9e, 0x4080) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009c6000-0x4), &(0x7f000003b000)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000afa000-0x14)={{0xfffffffffffffffe, 0x6, 0x7, 0xfffffffffffffff8, 0x6, 0x81}, 0x7, 0x80000001, 0x1}) 2018/02/05 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000088000-0x12)='/dev/input/mouse#\x00', 0x4, 0xa540) connect$rds(r1, &(0x7f00002a2000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 109.842167] binder_alloc: 18270: binder_alloc_buf, no vma [ 109.847864] binder: 18270:18313 transaction failed 29189/-3, size 0-0 line 2957 [ 109.848206] binder: 18270:18291 ioctl 40046207 0 returned -16 [ 109.953166] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.958937] binder: release 18270:18285 transaction 99 out, still active [ 109.965821] binder: undelivered TRANSACTION_COMPLETE [ 109.966658] FAULT_INJECTION: forcing a failure. [ 109.966658] name failslab, interval 1, probability 0, space 0, times 1 [ 109.970971] binder: release 18270:18274 transaction 99 in, still active [ 109.982149] CPU: 1 PID: 18315 Comm: syz-executor6 Not tainted 4.15.0+ #297 [ 109.982154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.982159] Call Trace: [ 109.988921] binder: send failed reply for transaction 99, target dead [ 109.995874] dump_stack+0x194/0x257 [ 109.995895] ? arch_local_irq_restore+0x53/0x53 [ 110.022564] should_fail+0x8c0/0xa40 [ 110.026255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.031346] ? check_noncircular+0x20/0x20 [ 110.035560] ? find_held_lock+0x35/0x1d0 [ 110.039602] ? __lock_is_held+0xb6/0x140 [ 110.043654] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 110.049510] ? lock_downgrade+0x980/0x980 [ 110.053635] ? rcu_note_context_switch+0x710/0x710 [ 110.058549] should_failslab+0xec/0x120 [ 110.062503] kmem_cache_alloc_trace+0x4b/0x750 [ 110.067147] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 110.072227] ? refcount_sub_and_test+0x115/0x1b0 [ 110.076965] sctp_datamsg_from_user+0x12a/0x1210 [ 110.081702] ? refcount_dec_and_test+0x1a/0x20 [ 110.086258] ? sctp_association_put+0x74/0x2f0 [ 110.090818] ? sctp_datamsg_free+0x90/0x90 [ 110.095032] ? __local_bh_enable_ip+0x121/0x230 [ 110.099685] ? sctp_wait_for_sndbuf+0x61c/0x860 [ 110.104337] ? sctp_init_sock+0x13b0/0x13b0 [ 110.108635] ? __ipv6_addr_type+0x193/0x280 [ 110.112935] ? sctp_v6_cmp_addr+0xb0/0x5d0 [ 110.117147] ? sctp_cmp_addr_exact+0x7d/0xb0 [ 110.121537] sctp_sendmsg+0x1447/0x35e0 [ 110.125488] ? register_lock_class+0x1dc0/0x2820 [ 110.130233] ? sctp_id2assoc+0x390/0x390 [ 110.134270] ? avc_has_perm+0x43e/0x680 [ 110.138223] ? avc_has_perm_noaudit+0x520/0x520 [ 110.142871] ? check_noncircular+0x20/0x20 [ 110.147093] ? iterate_fd+0x3f0/0x3f0 [ 110.150879] ? find_held_lock+0x35/0x1d0 [ 110.154928] ? sock_has_perm+0x2a4/0x420 [ 110.158967] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 110.164301] ? lock_release+0x982/0xa40 [ 110.168253] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 110.174120] inet_sendmsg+0x11f/0x5e0 [ 110.177895] ? inet_sendmsg+0x11f/0x5e0 [ 110.181841] ? __might_sleep+0x95/0x190 [ 110.185790] ? inet_create+0xf50/0xf50 [ 110.189656] ? selinux_socket_sendmsg+0x36/0x40 [ 110.194301] ? security_socket_sendmsg+0x89/0xb0 [ 110.199034] ? inet_create+0xf50/0xf50 [ 110.202899] sock_sendmsg+0xca/0x110 [ 110.206591] SYSC_sendto+0x361/0x5c0 [ 110.210283] ? SYSC_connect+0x4a0/0x4a0 [ 110.214634] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 110.219454] ? vfs_write+0x374/0x510 [ 110.223144] ? wait_for_completion+0x770/0x770 [ 110.227710] ? __lock_is_held+0xb6/0x140 [ 110.231775] ? fput+0xd2/0x140 [ 110.234944] ? SyS_write+0x184/0x220 [ 110.238657] ? SyS_read+0x220/0x220 [ 110.242265] SyS_sendto+0x40/0x50 [ 110.245692] ? SyS_getpeername+0x30/0x30 [ 110.249728] do_syscall_64+0x282/0x940 [ 110.253588] ? __do_page_fault+0xc90/0xc90 [ 110.257798] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 110.263309] ? syscall_return_slowpath+0x550/0x550 [ 110.268214] ? syscall_return_slowpath+0x2ac/0x550 [ 110.273126] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 110.278468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.283292] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 110.288457] RIP: 0033:0x453299 [ 110.291623] RSP: 002b:00007f3ea32ffc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c 2018/02/05 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) syz_open_dev$vcsa(&(0x7f0000a0a000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) set_thread_area(&(0x7f0000899000-0x10)={0x6, 0xffffffff, 0x2000, 0xddc, 0x200, 0xe85d, 0x9, 0x8001, 0x6, 0x6}) 2018/02/05 20:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000dab000)={0x0, 0x1, 0xffffff09, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000}) syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000695000)) 2018/02/05 20:53:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7, 0x40, 0x4c, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000bfc000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x88400) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feff090000008d4001000020010000000df7040040a68fe90c026b010435", 0x26) 2018/02/05 20:53:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000c9a000)='/dev/input/mice\x00', 0x0, 0x80480) fcntl$setpipe(r0, 0x407, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8), 0x5, 0x0) fcntl$getown(r0, 0x9) 2018/02/05 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000064000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6293d42c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)}, 0x10) 2018/02/05 20:53:09 executing program 5: mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000fe000)='./file0\x00', 0x3) ioctl$KDADDIO(r0, 0x4b34, 0xe0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000fe000)=[0x200, 0x1]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ff000-0x20)={r0, &(0x7f0000002000-0xab)="9db24a97bd19578420ecb59ef3e36a61c04d636f9abbb0dd358045177958638ae724a0e82ceaa0cdb509eaff99dd9c22ee3d5e86287387ffe9acaecd4c0c8a478ab0850886dfa0051e7ab1061dcd53d1f92f7079b6b01dccf39eb29686f515b6f54b6d5dd5189e3bedf9a486d10f8873202dcf83a97c93c0aee7cb9e7bd4108c803809c0ce2d60080f20ae69fdd9f81fbcdc8c0396943f05f695bfa207b38c188a78e07cb7939c74a8de65", &(0x7f0000001000)="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", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/134) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="dabdc28b69bb01cdee12a34de70964cbd4a38d400c02850d041bfe29ee072595ff7cf14ddbd66609a8af158fd8418eb697950461ccb5d694ff794621403591a34f822918d5c61447d5d7a247f4", 0x4d}, {&(0x7f0000003000)="a11039e433a58113d717cdea6311e4f96fb2402df09ec48644d1afa5c66d0279f6aa0d7eadef1c973f3d66524bac6e4ea912ee44b1371eddce03fa13041c445cb13f1e0532973777e884c3f2f2306b935de9f7102f70857cd7e45ef179e4b26c8435cb7b024bee15bd33bb92d471b4b3cebfe2c04b038c589fd79f1b8683f851d9075499357063a71e97e85224afa551bdf3e1f16c4097da5c70d9f841307b1cffe64350d57373a7eb1c00ebcdc2e63de7", 0xb1}, {&(0x7f00000ff000-0x7a)="87f46bb552df18872c572fb8474924c98f3c37e3507a6157f6b36d3eda2e826a9670fd60a2dc5e9c0db6aa9c627953c1b97fb55e97824d3119c6acbfc11cd2f051880ff12114d08f02dfa7a328a988e4bf3d3b885c583c5637ed504269c3ca9b6b827813b3d6b96184fcef3205b647a27125e7570467367f1ebf", 0x7a}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ff000-0xb8)={0x0, 0x80000001, 0xffffffffffff8001, 0x7fff, 0x54a1, 0x3cee, 0x8, 0x1, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x100000001, 0x80000000, 0x9fb, 0x1, 0x80000000}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ff000)={r1, 0x37}, &(0x7f0000001000-0x4)=0x8) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0x43a)='./file0\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)) utimes(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f0000100000-0x1b)={{0x77359400}, {0x77359400}}) 2018/02/05 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:09 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/rfkill\x00', 0x90000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000488000)=""/28, 0x1c, 0x12040, &(0x7f0000f6f000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 20:53:09 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)) r2 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)='/dev/vcsa#\x00', 0x1, 0x90282) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000000a000)={0xe7, &(0x7f0000026000)="1f22960273b2b6e46c5ec1dace3893dc010658b9f04acaa1addd95c0d57eb54c2a2dc9b45c3f4d297f1336bc0a49ca6903d2d579c2fe376867816083f65a68b8f48f6aa63bbac893a116e62abe43c5d52f080d886c395e21d3f7cf1a003b78d6b154109a1e9a20ffc27c2ea36e080d620816a9816b57f64719bb88f94b56a4b3372777f230d8a32dcf52d286661412d21a7d2994893ad6925e5b0823675c5dd88ad538b2943aad04ff9422a7117191b89ee6978d3adab7c18b636aec5d443ee5fcddc1ea1ef242bade47efe384db60dd6c9c647e6be3e73a04bf0f40440fe858fa28f7ad5c4414"}) 2018/02/05 20:53:09 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f80000-0x10)='/dev/input/mice\x00', 0x0, 0x111080) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f00003d2000)=[{&(0x7f0000360000)="a080aba9970b644dac7aac48095ee8029eccd28e561070d9c1cd57dfe7f2ffb05a009a51291a8f5e3dd1670b662d31956b6ad1b4150dfcc2d17c0341a3630a53bca7376081527e919579209291c394", 0x4f}, {&(0x7f00001e0000)="c5ca0434fdf94b01028260ba744cde50c81cda5b7486d1100cc1362393bc658a208212bdd6ad23c7c984dddd9c6a2f91658ab2ae50dfd54361a1220b90dd8275c64fa8709e773da2dddff68478e180e08caeac19d5fce6dda8c436b654e2417f577b12dd92864d5ada5b9c8a77b88ebbf7601ac77f043ad4c130957de1961bc26d474e2f257d201d28e3e62af1d74fb87f60b59941d1207029e0c1e1fd8f91ed0c2a396bb99816d982f7a055ffce5a1e78fc4121ab3d2e1781c9d5b700df9eb0dc2f43dc35313d9e3a39ca7c6088c3e3bdc696edb1a62c4958cba56c3490cb16537508a41c708cf9e0d8e2e4632b4c91ff189a5461a91b1fc7275b5c2cc3fcd095f2b625b02d6172b74068e6c085cfd1940662de916dd2444232fd7dba5b8f2f263b9082479187bddecfa8740a04c71b04a7767d72298c3b4ff6dc0d95e4b4535bf5c6ea92a05a379b5854904a6b0c05e05cc0a5d040539b3fea95a121da5ad4a2462e61786d7f340ec28be27515ff146fa90421ceb39a1ee9dc3a442e9f6217a0b79e564fdb5d772bf91de6bf4a5ae55dd9c9c742d953da7faddfd55cf68e975bf0869cf1463957f0479fa0c1b030376be9437997d23de0d2bdec2fcae5ffa7f16aa5a4148c9ee0244d085b99de19407ef87da82f68f60ea06abbef8beb1685d3d0c4965e7d099f08c1d289f0a2ef063327ee6454a3a7d82be62d9e503df212b443f6d4886625c9af2276fbdcd86d94dcfa3f629f5c756ad1a04307b2931426e105e024ace84db93742e3577d54acb84ab59acd53af9dedea0f6413dedcb9dc29006a48f9766a2f9f5a4998b5cc4435a6d9865c63b233ebfb305ae67e2993d2d0e491be9e1b42561da0a50aedff2b22f07da1a3e7497e8cf545e61e9fda9f1f978266dbcef27b64a2c7bad7ae5d31c7a15266ee35251fbf184e05aec342c020350649673e807c31b9753257b6ddd71b45070a5c99d723e11c26fdf382032f88b37dc6d600e52c173c6f4863e759a1f7080c3224a94e616010b9caeaf2b5a08787cd28a32650861ff18695acc7dba496e6896a05677fed327fc9a3d0188290fc306d93a7fd6a7c2ad0cc3b2d6daa5b6b0ff664a111b67ea79285d976da7b894ac31fd77493dcfbafa49b1ca48f7676d2ec77f291cad931a684dcae17e7486b002e5359b63ee0a97dc5ccf3c83e2b6eb8f5c455ccf115953156fab6765cb19dda275cff3689c525ea2c64161b6c4efa28d833c3222b715f84891a1d5f657c2e515e80ffe9356f065c5c9eb9f12366f6a4c70effd9045b2eca5a7ed44fbb62b18dbc683cf88f905dba176dde4f19d048a17df6ac1aa8921bbb1c4e17533210b17a61746882c9190b32a4a708730982179f31b79f958a9a0316f476b37603497141aea662820006c58d592e9f8a344c9bfe6050956b7c792a05cdd05bf1a35572ff866c255b4ca0d6de7a1f6a658049bafce674e72b7a3a4a4fe7bcfb06126c514dd6b49a792eb097a2f49be17255f4bc074340c807dd8aeb9b1a5f8ba88fa6fb4aa2b00e510ed3783a6757659fbad74f9f281cb7ad59e6b8d563f36b4405313d22fceb98dd3217df4554cdf5934eca457ad567bf9f93ff2ff68a6f6bc8ae8174dc2eb9576f0b792a96c76c729ab412357806f84e5299d25cf16bc1b198cddc4320a53156f9506e8acd25a4178a1cff97576643c4a0abc27c58ea72545c78ada219860eb44b36eae8385bc15804525d33a1f7031750cb47a501778ac6a74da9a1af2198926d8806ffa5ddaf4e62d434111294149598a720c5dedb5edc63cdf56dd105aab8d4ebf8abe37bff2812cf7b70b80790c8bf337082f2057813ed68b0d16d79ad4ae710a75287be3020e35fb464595a08d943c78f10a85cbf85d328f57b43d56be3ef5763aadd21af0c5283343ce1d30db675d0fc05f8040b277d224ad37f0dbcc4b418d61088a19f20d8ee619d4d18618da994b1be72ca2d43d00fd814099aaddb537b8faed491a713fb3f25536154214a21483c1faf7276835ae31f1263cb60af8c33425021bd5f89f0c43b9539e4fafe480ee6a0e1c7dc1a743bbadabfb3667a4e65d0aca8bd018dc0aa73d67b4d4931e0bd956f72537821bd8181af9122f7ec4cbfd2a4029f317be90e444d69bd217297c8b7d15a24b2ff09c486c1ce7ad10d252905dbdc4bbaaef6341697eac7b2c4606606b4c73292525b2380f5d12c6f1392d83ea2269a0deb1c6f804f03251943d58214bd47fd72a7232cd0f51200bc8ada498d1c6ad6fc4aba1fc3f4db946ad66069826977ae7da1b0a7f634c34ef9690316a6da7f176e70a7c7dc46baf3f4e73eef6325f8459ca5334540af7301b3dabb592b53b30daca098c4ccdf574963b4b8dd672bc9341c50a3a13a70f612627258f5c1778706d8153d3132bf3b80830e0973eb17b41529a38f22015d91247cd8315fed2bf5aebd70693f8135b02672050d4e95c7371728c93b411f4f0434a5b93c59e72c36dec613d5cfb6fab58a704a851f1bc30fc351ca48c65164f39a131ac2065384f6fe3c3c1b095cdd28113f71b9e7a55dc54f9f1727a3d62f1df97cfefa4b4f3f10888b97a5b85622edd444c0dfda7e3f1ab160b538c61130719bb887cbdb82b99bf64cd47c573ee38a27965532fa0f6bf8c9b36017b08d94f9864d3ec1591466e477d68f702b17ae3b5417b99c739999e0f82a5bd957984ac0673edcf8e542eae429657f05e8a99a0a7cdbf6a24b6ad3b072937fc88e3f0fb4c22d520c1c88444d79416fd3d8de1c4403c9d84255fab97b922d56388805b1ccf7443826e08374b853360192f1bf4f76f3b2256ce21d60f622f28e7f41548acf5d02c6819dfd6958df2b2308619480a3257fc7027979979fac6220f7f5e21ac6163afd7dc86f3d816e4d418e835c8a48ed985c29a8a7354cd219b178d6e41c918e8c8ed68a944d1ac7dc60c29a7a517d662b5dbb90bac19389aa49182668e844e4c19080b17e80df4b2c4ac47d137aed920e4f4f82acdcde4ef5559902190c5e5b35bb7e37d5ecb7b277a9942e47775cac4aaea4c70ddb9876c931b2f021e9dbab67a992db16c033eee347ca5aa79b70d9aa135f0ca38ae857d089acd6debc9bc707b5403068d5a9acbd4e9f8c821ba41f998ebb8e85fff2ca1af116c90ca26a3d6dccefe9307ad0e903d51d14cfbfa5c1df82278a067cba55f86947d3a1335029cd6e7f9735d06da2c38b524c21abd43211bba3e8c8c69e752fcfc543d18b920698d8bcc3f0009d78c2a05129b41d9a4924437169df2453ab12dd648fe1eeafc4c6cabb17d49ce40a4283f1f90b944304949adc6c51cb65439118a1e1ea7e86221f67b6a2bdf1a0599c7f19cf201d73b52e47b09c758e443015751015e1061501acd056a307a3da1b8b115ef5df411d9ecdeea223959b3b56c99f4c6b5d6571d8aa45f9f3071d64230e6eea09130ebe1f6c4684101b307193a31c0ddb8a1837286076eee2c63f80342b4ce1eab968e3321c3aaf509c609e5c0d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0x1000}, {&(0x7f0000f7f000)="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", 0x1000}], 0x3, &(0x7f000062b000-0x30)=[@iv={0x18, 0x117, 0x2, 0x3, "03eb31"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x4044}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f80000)={{0x100000001, 0xfff, 0x4008001, 0x0, 0x4, 0x50bb}}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f80000)={0x26, 'aead\x00', 0xe, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffee5) r2 = syz_open_dev$mice(&(0x7f000036a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f82000-0x10)={0x90, &(0x7f0000f82000-0x90)=""/144}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000062e000-0x58)={0x200, 0x1000, 0xd5, 0x213, 0x7, 0xde}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 110.299302] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 110.306543] RDX: 00000000000001ea RSI: 0000000020b17000 RDI: 0000000000000013 [ 110.313788] RBP: 00000000000004ba R08: 0000000020febfe4 R09: 000000000000001c [ 110.321031] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6210 [ 110.328273] R13: 0000000000000014 R14: 00007f3ea33006d4 R15: ffffffffffffffff 2018/02/05 20:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/mixer\x00', 0x200, 0x0) ioctl(r0, 0x7, &(0x7f00005bd000)="b1bb87f8faccfa9521e30affbd802d0c42b4b038ef8248006391a463a7a54aac600c3d0a59e4e3caab302486a7a9962ccb44d5a3d6f3d64f618e67adf4a3791760603ae0de933e8490926c40a20244c08a24283a63450685576e2102f5b1b7b7271ba3666d585eb623cc515d59778425fac0125b749e74505b0b2e127dbceb00d04e5857b59d6563f274db09860616dc0374f93f59a4c0ace1ccb656160ca02eb0c17e3d74989c1773d20ef1b0c58d4b643b8a08c6da28c21a08c89752aa87469de237584b7811") ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = add_key$user(&(0x7f00008a2000)='user\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a3000-0x26)='9', 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00005e5000)="d7", 0x1) 2018/02/05 20:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/05 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x100000d) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00000d6000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) 2018/02/05 20:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={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, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x9, {}, {}, @addr={0xffff, 0x6}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') clock_getres(0x7, &(0x7f0000881000)) umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000038a000-0x68)={0x81, 0x0, [0x10001, 0xff, 0x3, 0x2]}) link(&(0x7f0000aae000)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000052d000)={r0, 0x0, 0x1000, 0xcc, &(0x7f000020e000-0x1000)="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", &(0x7f0000eec000)=""/204, 0x1, 0xffff}, 0x28) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002f0000-0x3c8)={0x1ff, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x6, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @rand_addr=0x2}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x3c8) dup2(r0, r2) 2018/02/05 20:53:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x1000, &(0x7f00005d2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) 2018/02/05 20:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000439000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004e4000)=[@in6={0xa, 0x0, 0xde4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x800}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x24, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x32}, @in6={0xa, 0x3, 0xbbdd804, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}], 0x94) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.', "c107099d25a914518a1e"}, &(0x7f00006ff000+0xda3), 0x0) 2018/02/05 20:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) io_setup(0x9, &(0x7f0000e6b000-0x8)=0x0) io_destroy(r1) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) socketpair$inet(0x2, 0x8000f, 0xffff, &(0x7f000066c000)={0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000049e000)=0x2, 0x4) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000f8000-0x8)='./file0\x00', 0x8001, 0x3a) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000078a000-0x8)=0x15000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000fb2000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000121000-0x10)={0x2711, 0x0, &(0x7f0000328000/0x2000)=nil}) 2018/02/05 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fe6000)={0x3, 0xff, 0x7, 0x63ff, 0x2, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x80}, {0x20, 0x7f, 0x3f, 0x0, 0x0, 0x81}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000675000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00006c4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a9d000)={0x8, 0x1, 0x3ff, 0xfffffffffffffffd, 0x8, 0x4, 0x400, 0x3, 0x9, 0x1000, 0x76e2b983}, 0xb) r2 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) futex(&(0x7f0000a1a000-0x4)=0xfff, 0xb, 0xabe, &(0x7f00002ef000-0x10)={0x0, 0x1c9c380}, &(0x7f00005fd000)=0x9, 0x7fffffff) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000053c000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007ed000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000eeb000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={r1, 0x2}, 0x8) r2 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001e6000)={0x0}, &(0x7f0000962000)=0x8) r4 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d4f000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1f, 0x3, 0x800, 0x101, 0xe8}, &(0x7f00003f4000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00001ef000)={r3, 0x4}, &(0x7f00001d4000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) recvmmsg(r0, &(0x7f0000519000)=[{{0x0, 0x0, &(0x7f00008d2000-0x20)=[{&(0x7f0000b46000-0x1b)=""/27, 0x1b}, {&(0x7f00001c2000)=""/156, 0x9c}], 0x2, &(0x7f0000e91000-0x40)=""/64, 0x40, 0x4}, 0x80000000}, {{&(0x7f000087e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000cb4000)=[{&(0x7f0000d17000-0x3e)=""/62, 0x3e}, {&(0x7f0000e4d000)=""/85, 0x55}, {&(0x7f0000afc000)=""/246, 0xf6}, {&(0x7f00003cd000-0xe9)=""/233, 0xe9}, {&(0x7f000029b000)=""/86, 0x56}], 0x5, &(0x7f00007d1000-0x2d)=""/45, 0x2d, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000da8000-0x30)=[{&(0x7f0000456000-0xf1)=""/241, 0xf1}, {&(0x7f0000eb4000-0x74)=""/116, 0x74}, {&(0x7f0000c04000-0x8f)=""/143, 0x8f}], 0x3, &(0x7f0000e92000-0xf)=""/15, 0xf, 0x8001}, 0x9}], 0x3, 0x20, &(0x7f0000622000-0x10)) 2018/02/05 20:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000097a000)={0xc08f, 0x80, 0x8000, 0x1000, &(0x7f0000cfd000-0x1000)=""/4096, 0xb0, &(0x7f0000c8e000-0xb0)=""/176, 0xdb, &(0x7f0000e24000)=""/219}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) io_setup(0xad, &(0x7f0000c90000-0x8)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b31000-0x13)={0x4, 0x14, 0x9, 0x1, "0b2ed680bc2247f0c8659c4c9526f0940fe202da557d364eae3b5a586c3e028a"}) io_cancel(r2, &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000c6f000)="2f49e065498bebf114cb84f51c156e4d2370254aad8442a6a532b5f85c024780f8430b53e5b688f289efbbc37f764cfc8e60017da709b57f22441c5b18b3376db99633823ca4f9da5632621818252eea955c9b466978982372610800f15cdda3f652cb9819f966", 0x67, 0x87, 0x0, 0x1, r0}, &(0x7f0000c8e000-0x20)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0xc4) clock_gettime(0x0, &(0x7f0000fbb000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000221000)=[{0x1, 0x0, 0x800}, {0x4, 0x2, 0x1000}, {0x7, 0x8, 0x800}, {0x4, 0xffffffffffff3bba, 0x1800}, {0x3, 0x0, 0x1800}], 0x5, &(0x7f0000abd000-0x10)={r1, r2+30000000}) r3 = semget$private(0x0, 0x1000, 0x0) semtimedop(r3, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd}], 0x1, &(0x7f0000034000)={0x77359400}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000760000)={0x4}, 0x4) semop(r3, &(0x7f0000021000-0x18)=[{0x4, 0x81}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000df5000-0x4)=0x8, 0x4) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000505000)=0x4, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000df4000-0x4)=0x0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000932000)) close(r1) 2018/02/05 20:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8e000-0xc)={0x0}, &(0x7f0000f0b000)=0xc) syz_open_procfs(r0, &(0x7f0000f3a000-0xb)="b1657467000000097300fd") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e46000+0x19d)="0662456a23f68b055d1cda5694b7b0b744a2c9ed61c1f6c1155a64d7389ee5197ef15bfbec7ce1d992c2855b899df33a5f5c72b572ed727cf8d818ae6556da7680b7615dc750c443385f5b55a3414bd037", 0x51, 0x8000, 0x0, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[]}, 0x0) 2018/02/05 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000447000-0x64)={&(0x7f0000143000-0x10)=[0x1, 0xc9d, 0x1, 0x1], 0x4, 0x1, 0xff, 0x38a, 0x9, 0x8000, {0x9, 0x27da, 0x1, 0x288464c6, 0x6, 0xffffffff, 0xffffffffffff8001, 0x80000000000, 0x7, 0x81, 0xffffffff, 0x1, 0x2, 0x3, "5095978cd523300bb128cae27622e61031e40b7f80f58d78455b30e828ccb86e"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d32000-0x88)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7fffffff, @empty, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0xff}], 0x88) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00008ed000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e9a000)=0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006a7000)={@common='ip6tnl0\x00', @ifru_flags=0x8000}) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f83000)={0xba, {{0xa, 0x0, 0x8a, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x5, [{{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}, {{0xa, 0x1, 0x20000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xab0}}]}, 0x310) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/05 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000110000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0xffffffffffffffd8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdc8) 2018/02/05 20:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b08000)={{0x7, 0x1, 0xffffffff00000001, 0x6f, "f5de7c1c50c90ad7d94ccc311c6daab1607e75f69a8122f7ef14cde413cdda21a95e017f8f258ba27d71ad06", 0x1ff}, 0x0, 0x0, 0xe9, r2, 0x4ce, 0x7, "3aafee6e2ef2ab153fd894299178e88d4972cb633f951a5879542f56a445fc8b469be36dcdd964e255b9d2870e3dc40c601c8593ac936f537775abc39078bba0", &(0x7f0000bb1000)='vboxnet0security$:\x00', 0x13, [], [0x8, 0x2, 0x5, 0x7f]}) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x120f, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffe3a) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000ad3000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000977000-0x40)='rfc4106(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f74000)=0x4) 2018/02/05 20:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) fsetxattr(r0, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) set_robust_list(&(0x7f0000990000)={&(0x7f000079d000/0x4000)=nil, 0x7fffffff, &(0x7f00001ec000/0xa000)=nil}, 0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000055b000), &(0x7f0000d43000-0x4)=0x4) 2018/02/05 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r0, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) geteuid() syz_open_dev$evdev(&(0x7f0000d0c000)='/dev/input/event#\x00', 0x0, 0x100) 2018/02/05 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) recvfrom$inet6(r0, &(0x7f0000269000)=""/159, 0x9f, 0x2002, &(0x7f00007ab000-0x1c)={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) prctl$setfpexc(0xc, 0x0) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000509000)='/dev/sg#\x00', 0x47c, 0x280880) accept4$ipx(r2, 0x0, &(0x7f00002ce000), 0x80800) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/05 20:53:10 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000111000-0x10)={0x77359400}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) creat(&(0x7f00003f1000-0x8)='./file0\x00', 0x110) dup2(r0, r1) socket$inet_sctp(0x2, 0x5, 0x84) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0xffffffffffffff9c, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee5035645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) clone(0x0, &(0x7f0000430000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) setregid(0x0, 0x0) 2018/02/05 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00009c5000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d5000)={0x0, 0x101, 0x0, 0x5}, &(0x7f0000f57000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001d4000)={r2, 0x1ff}, &(0x7f0000a79000)=0x8) close(r1) 2018/02/05 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000d58000)='./file0\x00', 0x1b3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d92000), 0x4) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000661000-0x10)={0x0, 0x0}) utimes(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000ae6000)={{}, {r1, r2/1000+30000}}) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') [ 110.762599] audit: type=1400 audit(1517863990.269:445): avc: denied { relabelto } for pid=18431 comm="syz-executor2" name="UDPv6" dev="sockfs" ino=47245 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 [ 110.841635] QAT: Invalid ioctl [ 110.867410] binder: send failed reply for transaction 102 to 18446:18447 [ 110.876698] binder: 18446:18447 BC_INCREFS_DONE u00000000204edf8a no match [ 110.880402] QAT: Invalid ioctl [ 110.887659] binder: 18446:18447 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 110.891934] audit: type=1400 audit(1517863990.335:446): avc: denied { relabelfrom } for pid=18431 comm="syz-executor2" name="UDPv6" dev="sockfs" ino=47245 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 110.895097] binder: 18446:18447 BC_INCREFS_DONE u00000000204edf8a no match [ 110.921074] audit: type=1400 audit(1517863990.336:447): avc: denied { relabelto } for pid=18431 comm="syz-executor2" name="UDPv6" dev="sockfs" ino=47245 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/02/05 20:53:10 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000b9b000-0x38)={0x1, 0x0, &(0x7f000089e000)='m', &(0x7f000006d000), 0x0, 0x9b}) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/05 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000078c000)='/dev/mixer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00005aa000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000d5f000-0xf0)=[{{&(0x7f0000cb6000)=@rc, 0x9, &(0x7f0000967000-0x30)=[{&(0x7f0000e13000-0xbf)=""/191, 0xbf}, {&(0x7f0000f8d000-0x13)=""/19, 0x13}, {&(0x7f00005ab000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}}, {{&(0x7f0000fd4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e53000)=[{&(0x7f00008aa000+0x4d9)=""/142, 0x8e}, {&(0x7f0000dcc000-0x80)=""/128, 0x80}, {&(0x7f00002a5000)=""/83, 0x53}, {&(0x7f0000eae000)}], 0x4, &(0x7f0000460000)=""/245, 0xf5, 0x5}, 0x8}, {{&(0x7f00006c9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00007a6000-0x10)=[{&(0x7f0000c18000)=""/168, 0xa8}], 0x1, 0x0, 0x0, 0x40}, 0x9}, {{&(0x7f0000a46000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000e64000-0x20)=[{&(0x7f00004cc000)=""/159, 0x9f}, {&(0x7f0000728000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000e4d000)=""/192, 0xc0, 0x7a3}, 0x7}], 0x4, 0x2, &(0x7f000047d000-0x10)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a7b000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, r3}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000290000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dd6000-0x8)={0x0}) getpeername(r4, &(0x7f0000c4a000-0x9)=@rc, &(0x7f00001f1000-0x4)=0x9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000403000-0x10)={r6, &(0x7f000052d000)=""/168}) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/02/05 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mouse(&(0x7f000074e000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) accept$llc(r1, &(0x7f0000177000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005e0000-0x4)=0x10) ioctl$TIOCSBRK(r1, 0x5427) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497", 0x10}], 0x1) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}, 0x3}], 0x1, 0x0, &(0x7f00002d9000)) syz_open_dev$dspn(&(0x7f0000a88000)='/dev/dsp#\x00', 0x4, 0x0) 2018/02/05 20:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e62000)='./file0\x00', 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r1, &(0x7f00000c4000)=[{&(0x7f00007a5000-0xb4)="a71e7aff", 0x4}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c5c000-0x4), &(0x7f00001b8000)=0x4) r2 = accept4(r1, &(0x7f000011a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009fb000-0x4)=0x1c, 0x800) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f000019d000)=0x2, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000481000/0x18000)=nil, &(0x7f0000e78000-0x18)=[@text16={0x10, &(0x7f00000f6000-0x31)="2ef08209006464dec0660f62e40f01b200000f38ca9f0500ba6100b0b1eeab0f0d1066b8010000000f01d9ba2000b000ee", 0x31}], 0x1, 0x40, &(0x7f0000d34000)=[], 0x0) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0x292, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/05 20:53:10 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0xb, 0x80b, 0x9, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000004000)='./file0\x00', 0x8000, 0x200) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) 2018/02/05 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000983000-0x2)="0001", 0x2) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 110.974879] binder: 18446:18462 transaction failed 29189/-22, size 40-8 line 2842 [ 110.991274] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.998222] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 20:53:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0x0, 0x1) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a9000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2e8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000072c000-0xf4)="de1f8bc425fa0f922b097d5d9d990c8d88c390a541425b05eb66418d97dfacefc1d51b831a2d36f5f93959cb2881eef9dd432ca14b35513891c06ba38000abaa4531fce6e7aab456f105665c6230029a741b5e0d93da7c8ca48092134deb04124a4b7ed34d5d9a2757bad91e240c41482fdd3db98b15bd6260a84e18691a9eaac09240df0b9910a205043e4bb70bb9a078216f7e28ce16d4b8dd507e185fe580d15ba2bf13bb36adefcbdc565d5b28a876618e30569e738a3a300717f0f54646fac89d2e149f769cac0fecad3baff47e9b394ef8679ec15370b2cb83c05166c0d2985f396e1284f30dcb1f07ecaf12f4fea0cd23", 0xf4) 2018/02/05 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) r1 = creat(&(0x7f000090d000)='./file0\x00', 0x17c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000055c000)={@common, @ifru_ivalue}) r2 = open(&(0x7f0000f51000)='./file0\x00', 0x1, 0x40) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/05 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000140000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000b38000)=""/230) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000401000-0x6)={0x0, 0x1}, &(0x7f00005db000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007f2000-0x6)={r3, 0x9}, 0x6) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000797000-0x5a)="235703c020eeb4be57fc3981b05e385dc7a7d3183077b5a56e4cd11dd627c8ba14b15cc864cd54ec607dbb84502b2e26665db20cb19572de2049fe2631dc681a7a9cb6e079a4f0f68b8ee3ea975a83fdbd9cf94e09382b7c9310") ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d6e000-0xc)={0x1, r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e8c000-0x10)={0x7, &(0x7f0000100000-0xd2)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/05 20:53:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000036f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 20:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000370000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000be7000)=0x756) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 2018/02/05 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@sack_info={0x0, 0x19}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:10 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"1e84415dfc275a"}, 0x53}, [{"a8d2998e0b6d0a"}, {"a62dc089539c25"}, {"80e5dfc3ebc872"}, {"51d1f5d4bc0c4f"}, {"3e8d4b2e1835a3"}, {"acce63e1bbbeba"}, {"4af1179783fc06"}, {"90400a4be9b7d7"}]}, 0x48, &(0x7f0000187000-0x40)=[{&(0x7f0000fec000)="b8aef9393f9a9b60e2f7397622f3bfacac61326b75d9f8c191707a16e0fed9499ff07ce701840228c5f650cc784389f1e366908b8a66d3e4f0f649e92ef29fd9316bb338057188a199c57dd3f46e8094b14197c4513882de47909b220aa8df33c78eb444d6265304fde5a999d3738f2fc07d475a6c75dbabf41dfed6285cac4ebd0607f616f19013d98c9609a9575fed235382dfbb1212b976624793fb5b4220bd", 0xa1}, {&(0x7f000025b000-0x7)="98d6d15a7f1cc5", 0x7}, {&(0x7f0000400000)="92df48fdcd1c8f41a37181f7236b2a70ce773c370afc8eac68f0bdb2a52e8277b2dc341a9a04338d084673cdd55b65898516e8b0503ec0fde3295abc7dbe8eaddc0b2c93e36f54d4515c4ac7", 0x4c}, {&(0x7f0000000000)="52e2c8efbdefb6895d651ec760525bd083d06891da7cdede38c24228906db92426175e12d422ccede799f4c69c886e2228a78cf220bc619e26b309619069b6fdfbbca47ff5b5910b93899037c8be8cf26df89758ee7e1f6b3aebd35ce5ba0a971ecc133c300e34bed1cfc872fcc53c6edb2b90153427b0f69d611470", 0x7c}], 0x4, &(0x7f0000775000-0x128)=[{0x38, 0x10b, 0x100000001, "27d8008e9cbb3c867a084666e8aefdf3a923bf2325103bc35e5c1722acd33e1722cced056605ae"}, {0xe0, 0x101, 0x200000000000, "b9547a3f0a23b18e574d1747add8cad56413ef604b3d99497f3eea1cd4d25f6ab7f54c56183267e4f413d590c842ad233e7b7dd61b676ab7b8a518212181e98e066ba1bd8ef92fe3552eb628d70cdb89f5b0474252afbe8c584846321fbc4c4351481acdb0d30d7f4f77085b7c63b3628d2b0ac5de3d3b45c3297d442ddca983df3c12d4f82222baa7237ff9f70746a65b56c542dc636b2b48e6c2f7cb8d08587a5027f5425ff9977fbd18268070178da5acaa2514bcaa19676279ac3ef2de53550c84f4293a2753f7d7a8b8"}, {0x10, 0x111, 0x2}], 0x128, 0x10}, 0x20000004) r1 = socket$inet(0x2, 0x80b, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x314f6ddf, 0x4}, &(0x7f0000690000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x8, 0x22f7, 0x6, 0x17de, 0x6, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007a0000-0x8)={r2, 0x3}, &(0x7f0000233000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x40000, 0x94) connect$nfc_raw(r3, &(0x7f0000c72000-0x10)={0x27, 0xfff, 0x7ff, 0xda36f0b467531449}, 0xfffffffffffffec9) r4 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000860000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00006a2000)={{0x0, 0x8}, 'port1\x00', 0x50, 0x181000, 0x7, 0x9, 0x4f, 0xa5, 0xd0b, 0x0, 0x3, 0x83b}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00001b0000-0x4)) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/02/05 20:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000001b000-0x12)=""/18, &(0x7f000001b000-0x4)=0x12) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() listen(r0, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f000001c000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000001c000-0x13c)={0x13c, 0x2b, 0xa00, 0x5, 0x2, {0x17}, [@typed={0x2c, 0x4e, @binary="2430604bc034e1b37b77aecbbff2f29afb00c779372a0404e6ba810d674d4dc2d410c7"}, @nested={0x10, 0x90, [@typed={0xc, 0x47, @u32=0x9}]}, @nested={0x10, 0x13, [@typed={0xc, 0x38, @uid=r3}]}, @typed={0x10, 0x8, @u64=0xfff}, @typed={0x14, 0x10, @str='}mime_type-\x00'}, @nested={0xac, 0x35, [@typed={0xc, 0x83, @u32}, @generic="89d050f250eca1df586bdfc5a98eb6f309c71718722cf0b23f57e48db7d4c99f661df6c237f1e6c46215c31fa815247c588462a7ae96a86b8da4637fb216f714c9ddf09dc860db97412867bcc10ea88955c3f582ef9472ecf4b003b71d6a3eafc599509472d982f3fd36222e8602506fdbd6f5a084b033eaeed5555f2cff68f619d37e4dd9d7ad4f643851ef01e8", @typed={0xc, 0x1, @pid=r4}]}, @nested={0xc, 0x5, [@typed={0x8, 0x64}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000012000)={&(0x7f000001d000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f000001d000)=[{&(0x7f000001d000)=""/214, 0xd6}, {&(0x7f0000018000-0xa)=""/10, 0xa}, {&(0x7f000001e000-0xd4)=""/212, 0xd4}], 0x3, &(0x7f000000c000)=""/194, 0xc2, 0x2}, 0x40012002) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x20000001, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x438) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001d000)={0x0, 0x3a, "fc1b494042aa6596e11a76c73a7198668a8ccc0011541eabdddc02b0298eca5c485a345c6887597e4444d4cd2c4ab435af1ff8a58fb40ac8b629"}, &(0x7f000001d000-0x4)=0x42) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001e000)={r5, @in6={{0xa, 0x0, 0xef, @empty, 0x1}}, [0x1, 0x6, 0x40, 0x9, 0x7fff, 0xd8db, 0x5, 0xb1e, 0x72, 0xffffffff, 0x3, 0x7fffffff, 0x1, 0xfffffffffffffffe, 0x401]}, &(0x7f000001e000-0x4)=0x4d1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001a000), &(0x7f000001f000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000c000-0x4)=0x33) 2018/02/05 20:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000053e000)='/dev/autofs\x00', 0x80, 0x0) futimesat(r2, &(0x7f000024c000)='./file0\x00', &(0x7f0000ee7000-0x20)={{}, {0x77359400}}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000983000)={&(0x7f0000000000/0x1000)=nil, 0x1f, 0x1, 0x0, &(0x7f000023c000/0x2000)=nil, 0xe46}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00008d3000)={0x0, 0x1da}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000633000)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000063f000)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rmdir(&(0x7f0000c9e000)="e91f7189591e9233614b") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000305000-0xc)={0x4, r1, 0x1}) sendmsg$alg(r3, &(0x7f0000abc000)={0x0, 0x0, &(0x7f0000472000)=[{&(0x7f00008b0000)="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", 0x1000}, {&(0x7f0000275000-0x12)="2de836ba3eeafb7fcaafe619466ff5b40feb", 0x12}], 0x2, &(0x7f0000a24000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x200000c0) r4 = semget$private(0x0, 0x4, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000054a000)=""/209) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f000058a000)=""/138) 2018/02/05 20:53:10 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e85000-0x8)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e84000)=0x4, &(0x7f0000613000)=0x2) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000944000-0x1000)=""/4096, &(0x7f0000580000)=0x1000) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x100}, 0x1c) 2018/02/05 20:53:10 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000ed3000)=0x4) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000972000-0x6d)=""/109, 0x6d, 0x2, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="9a9bb7d0158d20f1ab00697eb7ab96ac", @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) 2018/02/05 20:53:10 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x80040, 0x0) sendfile(r0, r0, &(0x7f0000011000-0x8)=0x1b, 0xfffffffffffffa39) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/05 20:53:10 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a65000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, &(0x7f000030c000)=0x8c) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af0000)={r1, @in6={{0xa, 0x1, 0x94, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, &(0x7f0000af1000-0x4)=0x8c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/05 20:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5}}, 0xfe, 0x7}, &(0x7f00006f0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008c9000-0xc)=@assoc_value={r1, 0x1f}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e), 0x1ad, 0x0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 20:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b35000-0xc)={0x6, 0xffffffffffffff9c}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000810000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/05 20:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000631000-0xb)='/dev/loop#\x00', 0x7, 0x200) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000095a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x2d4}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 111.326174] sctp: [Deprecated]: syz-executor6 (pid 18559) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.326174] Use struct sctp_sack_info instead [ 111.327931] WARNING: CPU: 1 PID: 18564 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 111.349688] Kernel panic - not syncing: panic_on_warn set ... [ 111.349688] [ 111.357047] CPU: 1 PID: 18564 Comm: syz-executor0 Not tainted 4.15.0+ #297 [ 111.364043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.373393] Call Trace: [ 111.375966] dump_stack+0x194/0x257 [ 111.379580] ? arch_local_irq_restore+0x53/0x53 [ 111.384237] ? lock_downgrade+0x980/0x980 [ 111.388376] ? vsnprintf+0x1ed/0x1900 [ 111.392172] panic+0x1e4/0x41c [ 111.395346] ? refcount_error_report+0x214/0x214 [ 111.400080] ? show_regs_print_info+0x18/0x18 [ 111.404576] ? __warn+0x1c1/0x200 [ 111.408027] ? kmalloc_slab+0x5d/0x70 [ 111.411808] __warn+0x1dc/0x200 [ 111.415068] ? kmalloc_slab+0x5d/0x70 [ 111.418858] report_bug+0x211/0x2d0 [ 111.422481] fixup_bug.part.11+0x37/0x80 [ 111.426524] do_error_trap+0x2d7/0x3e0 [ 111.430392] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.435746] ? math_error+0x400/0x400 [ 111.439530] ? find_held_lock+0x35/0x1d0 [ 111.443577] ? print_irqtrace_events+0x270/0x270 [ 111.448316] ? check_noncircular+0x20/0x20 [ 111.452545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.457387] do_invalid_op+0x1b/0x20 [ 111.461082] invalid_op+0x22/0x40 [ 111.464512] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 111.468898] RSP: 0018:ffff8801ac737468 EFLAGS: 00010246 [ 111.474242] RAX: 0000000000000000 RBX: ffff8801b08bb680 RCX: ffffffff81726847 [ 111.481488] RDX: 1ffff1003ae119a2 RSI: 0000000000000000 RDI: 0000000010000000 [ 111.488738] RBP: ffff8801ac737468 R08: 1ffff100358e6e01 R09: 0000000000000000 [ 111.495985] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d708cd10 [ 111.503237] R13: 0000000000000000 R14: 00000000014000c0 R15: ffffffff868b9b20 [ 111.510510] ? relay_open_buf.part.10+0x97/0x9b0 [ 111.515261] ? rcu_read_lock_sched_held+0x108/0x120 [ 111.520258] __kmalloc+0x25/0x760 [ 111.523686] ? kmem_cache_alloc_trace+0x456/0x750 [ 111.528521] ? relay_open_buf.part.10+0xc8/0x9b0 [ 111.533273] relay_open_buf.part.10+0xc8/0x9b0 [ 111.537845] ? find_next_bit+0x27/0x30 [ 111.541724] relay_open+0x57a/0xa40 [ 111.545344] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 111.550176] ? __debugfs_create_file+0x2cf/0x3d0 [ 111.554926] ? debugfs_create_file+0x57/0x70 [ 111.559324] do_blk_trace_setup+0x4a4/0xcd0 [ 111.563643] ? blk_tracer_print_line+0x40/0x40 [ 111.568208] ? __might_sleep+0x95/0x190 [ 111.572179] ? kasan_check_write+0x14/0x20 [ 111.576394] ? _copy_from_user+0x99/0x110 [ 111.580529] __blk_trace_setup+0xbe/0x150 [ 111.584659] ? do_blk_trace_setup+0xcd0/0xcd0 [ 111.589154] ? find_held_lock+0x35/0x1d0 [ 111.593214] blk_trace_setup+0x4d/0x70 [ 111.597092] sg_ioctl+0xc71/0x2d90 [ 111.600614] ? lock_release+0xa40/0xa40 [ 111.604576] ? check_noncircular+0x20/0x20 [ 111.608786] ? do_raw_spin_trylock+0x190/0x190 [ 111.613356] ? sg_new_write.isra.18+0x870/0x870 [ 111.618013] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.623037] ? avc_has_extended_perms+0x7fa/0x12c0 [ 111.627948] ? match_held_lock+0x842/0x880 [ 111.632189] ? avc_ss_reset+0x110/0x110 [ 111.636154] ? lock_release+0xa40/0xa40 [ 111.640118] ? __lock_is_held+0xb6/0x140 [ 111.644220] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.650093] ? rcu_note_context_switch+0x710/0x710 [ 111.655031] ? sg_new_write.isra.18+0x870/0x870 [ 111.659682] do_vfs_ioctl+0x1b1/0x1520 [ 111.663563] ? ioctl_preallocate+0x2b0/0x2b0 [ 111.667955] ? selinux_capable+0x40/0x40 [ 111.671990] ? kmem_cache_free+0x267/0x2a0 [ 111.676225] ? exit_to_usermode_loop+0x8b/0x2f0 [ 111.680901] ? security_file_ioctl+0x7d/0xb0 [ 111.685286] ? security_file_ioctl+0x89/0xb0 [ 111.689687] SyS_ioctl+0x8f/0xc0 [ 111.693036] ? do_vfs_ioctl+0x1520/0x1520 [ 111.697170] do_syscall_64+0x282/0x940 [ 111.701037] ? __do_page_fault+0xc90/0xc90 [ 111.705253] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.710257] ? syscall_return_slowpath+0x550/0x550 [ 111.715172] ? syscall_return_slowpath+0x2ac/0x550 [ 111.720082] ? prepare_exit_to_usermode+0x350/0x350 [ 111.725083] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 111.730439] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.735280] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.740447] RIP: 0033:0x453299 [ 111.743617] RSP: 002b:00007f8eb5d36c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 111.751304] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 111.758552] RDX: 000000002084cf90 RSI: 00000000c0481273 RDI: 0000000000000014 [ 111.765801] RBP: 0000000000000250 R08: 0000000000000000 R09: 0000000000000000 [ 111.773046] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2820 [ 111.780296] R13: 00000000ffffffff R14: 00007f8eb5d376d4 R15: 0000000000000000 [ 111.788312] Dumping ftrace buffer: [ 111.792013] (ftrace buffer empty) [ 111.795698] Kernel Offset: disabled [ 111.799307] Rebooting in 86400 seconds..