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", @nested={0xb0, 0x46, [@generic="d4c9ded9c6beb396e3e865ca7b45a2e6eddb569bad5477c08a3aadd2746d13cbba6f77ff45458dd03ce9a1cce103be70cb6775d6eda5e9cf052c29872effda8c6c6b0ee2bfad76039b2615bb112441eb55f271bea95c04e18a19ea1fbd4acd5ed98464e7400a88f0ce050fc37f0efef43fe0f885d571cd8006f70446ad5aa0b6784382978301bb3cfe805b1f4da88cf9923918378e1dc7aada7b2b7e7bfb", @typed={0xc, 0x8e, @u64=0x100}, @generic, @generic="9212"]}, @nested={0x2c, 0x82, [@typed={0xc, 0x72, @u64=0x6}, @generic="841c28db2149ceabe0243f4a4a97f18346", @typed={0x8, 0x25, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="357fdb2217adfc0d6923570cf0348e9dea286a02bd0a03d7a3299c87a8ab9d396617bbca86fe8113910865d1ae026fd938d4a38793c625baf72a41e7dbd17b5d1880c413386a9b97858c7a265c5926c675410bc370eb6d12e9a9725a0e21214ff56a5c6508ac2bde62b6cd0ce0b381a441007494a2e1b18902f3b04a0811da10dc3b8fa3eab7b8ab2e817a321f8049f283e38604ad9e1a4ad21d0d907cf26ab629246051da4ce69fabf177ed8b6c34c33fd29178d99f116b32d202168e525045dc4ad2e0bc1bf1", @typed={0x8, 0x8b, @u32=0x6}]}, 0x11bc}], 0x8, &(0x7f0000005680)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xd8, 0x10}, 0x10) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd}, 0x1c) 2018/05/28 22:42:21 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r1, 0x8, &(0x7f00000001c0)="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") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x2}, 0xe) 2018/05/28 22:42:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {0x5}, 0x8, 0x2}) 2018/05/28 22:42:21 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x80000001}}, 0x7, 0x1448, 0xfffffffffffffff9, 0x5, 0xffffffffffffffe7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x9}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x600}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 22:42:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x623) 2018/05/28 22:42:21 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x4000) unshare(0x2000400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x80000001, 0x2, 'client1\x00', 0x1, "d6b3cfe8581931af", "52675d05544871de57c01a233bd243f27d1071c1beff7c0310aef08ec85cad6f", 0x9, 0xffffffffffff0001}) r1 = socket$inet(0x2, 0x200000000000003, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0) 2018/05/28 22:42:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8901) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0xfffffffffffff000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 22:42:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00001400000000000000000000000500f300000000000a00000000000000000000000000000000000000000000000000000000000000080012000200590000000000000000002600000002030000ff3f000000000000ac14ffbb000000000040000000000000ac14000000000000000000000000efff04000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x2f8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000400)=""/71, &(0x7f0000000480)=0x47) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000380), 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000003c0)={0x3b, 0x2, 0x2}) ioctl(r0, 0x1, &(0x7f0000000300)="cbc3576a5daa5733ee00d7709fa22b06f703931c96a3883b6a5f320dfe2bd508cf") 2018/05/28 22:42:21 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x29, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/41}, &(0x7f00000001c0)=0x78) lseek(r0, 0x0, 0x0) 2018/05/28 22:42:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000001400)=""/51, 0x33}], 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x1000, 0x4) 2018/05/28 22:42:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x19, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x1, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000038c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000048c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0x95}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmsg(r0, &(0x7f0000002a00)={&(0x7f00000010c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000002680)=""/164, 0xa4}, {&(0x7f0000002740)=""/194, 0xc2}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000002900)=""/246, 0xf6}, {&(0x7f00000001c0)=""/41, 0x29}], 0x5, &(0x7f0000000940)=""/12, 0xc}, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}], 0x2, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/05/28 22:42:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fgetxattr(r0, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)=""/58, 0x3a) setsockopt(r1, 0x7, 0x0, &(0x7f0000000000)="a3775dfb7716a8caf5", 0x9) 2018/05/28 22:42:21 executing program 6: mq_open(&(0x7f00005a1ffb)='etj0\x00', 0x803, 0x0, &(0x7f0000000240)={0x3, 0x0, 0x0, 0x0, 0x380000003, 0xfce, 0x0, 0x800000002}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x51, 0x1, 0x10000, 0xf96c, 0x3ff, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x8001, 0x1, 0x9, 0x9, 0x800}}, &(0x7f0000000140)=0xb0) mq_open(&(0x7f00000001c0)='eth0\x00', 0x40, 0x8, &(0x7f0000000200)={0x10000, 0x200, 0x6, 0xc2, 0x3, 0x20000000000, 0x8, 0x85}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, 0x8) 2018/05/28 22:42:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000019000103000000d6fd000000029000000300000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/28 22:42:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) accept$inet6(r0, 0x0, &(0x7f0000000040)) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @rand_addr=0x800}}}, 0x84) 2018/05/28 22:42:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc28284105000001e3d8960f65b27ee8125f423682a9447015739d53d50000009da33635ef0069430351cc1473088fa2022d18e287029dd94c91f16d5524f49ffd8ba0a438f5172230804e426cf1ffa35474e3ef903ff6481b8be9922338474af159da260cbdc16343491e70a7a674f3229902dcc6e59b86876342b495b690f87d9e4948489c08e7c5d5"], 0x48}, 0x1}, 0x0) 2018/05/28 22:42:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0xb035, 0x90e00000000000]) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x1, 0x0, 0x2, 0x7, 0x1}, &(0x7f0000000040)=0x20) sendto$inet6(r1, &(0x7f0000000140)='X', 0xffffffb6, 0xfffffffffffffffc, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x8}, 0x90) 2018/05/28 22:42:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x80, 0x0, 0x0, 0x6}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000240)={{0x0, 0x4, 0x8, 0xff, "aa56271a0e10c43b544060ff8df64082e0879016abfcbcc04c97625096d3182ea04dc58b332c8b9542e2c7ab", 0xfff}, 0x10, [0x1, 0x8, 0x0, 0x80, 0x1, 0x8, 0x2e, 0x9, 0x3f, 0xffffffff, 0x8, 0x10001, 0x0, 0x4018800000000, 0x2, 0x4, 0x401, 0x6911, 0x7f, 0x1, 0x4, 0xc, 0x4, 0x0, 0x0, 0x8001, 0x8, 0xea16, 0x1, 0x0, 0x0, 0x9, 0x3, 0x0, 0x7, 0x44, 0xff, 0xfff, 0x0, 0x9, 0xa3, 0x4000000000000000, 0x2, 0x8, 0x800, 0x65, 0x40000000000, 0x7, 0xffffffffffffffe0, 0x36f2, 0x6, 0x7ff, 0xef6b, 0x1, 0x3, 0xea, 0x2, 0x0, 0x7, 0x7, 0x100000001, 0x8, 0x3, 0xab4, 0x7, 0xffffffff, 0x7, 0x4, 0xffffffff, 0xcbd, 0x1, 0x20, 0x20, 0x6000000000000000, 0x3, 0x7, 0x7, 0x101, 0x2, 0x2, 0x7ff, 0x4f, 0x8, 0x7ff, 0x78, 0xc72, 0x66ba, 0x1, 0x80000001, 0xffffffff, 0x9, 0x2, 0x1, 0x0, 0x9, 0x8, 0xbbe, 0x8, 0x7, 0xffffffffffffffc3, 0x81, 0x3c50de15, 0x4ac, 0x3, 0x4, 0x8a, 0x7, 0x6, 0x2, 0xfffffffffffffff8, 0x1, 0x1, 0x9, 0x6, 0x0, 0x2, 0xad, 0x9, 0x1, 0x999, 0xe0, 0x6, 0x8, 0x9, 0x0, 0x8, 0x400, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 22:42:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000009, 0x53, 0xffffffffffffffff, 0x80000000) 2018/05/28 22:42:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x101, 0x1}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x81, &(0x7f0000000100)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) 2018/05/28 22:42:21 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x8) fcntl$setstatus(r0, 0x4, 0x800) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) r1 = socket$inet6(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250007002100001c010000000600050000000000000000dc0000000000000004226eb75afb88de448daa7227c43ab8220000060cec70ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/28 22:42:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff) unshare(0x200000240203fc) r0 = socket(0x100000001e, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/05/28 22:42:21 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x281c0, 0x0) accept(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mkdir(&(0x7f0000000000)='../file0\x00', 0x0) 2018/05/28 22:42:21 executing program 2: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="140000007000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"], 0x42}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) 2018/05/28 22:42:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000540)={@in={0x2, 0x4e23, @rand_addr=0x10001}, {&(0x7f0000000480)=""/141, 0x8d}, &(0x7f0000000100), 0x5e}, 0xa0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@sco={0x1f, {0x100, 0x80000001, 0x1, 0x180000000000000, 0x5, 0x8}}, {&(0x7f0000000380)=""/212, 0xd4}, &(0x7f00000000c0), 0x72}, 0xa0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)) close(r1) 2018/05/28 22:42:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x82800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8200, 0x0) [ 123.003019] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 22:42:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000004) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 123.060686] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 22:42:22 executing program 6: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x7fffffff) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/80) 2018/05/28 22:42:22 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x80000) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000001440)='asymmetric\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)='/dev/vcsa#\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001540)=r5) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001300)=0x5fac2d65, 0x4) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f0000000140)=""/244, &(0x7f0000000040)=0xf4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001580)) 2018/05/28 22:42:22 executing program 4: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x9}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipx\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80852, r1, 0x0) ftruncate(r1, 0x33) 2018/05/28 22:42:22 executing program 2: mmap(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x0, 0xd132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00007cd000/0x4000)=nil) sigaltstack(&(0x7f00007cc000/0x4000)=nil, &(0x7f0000000000)) 2018/05/28 22:42:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) fchdir(r0) 2018/05/28 22:42:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0x377) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) dup2(r3, r3) fadvise64(r3, 0x0, 0xc9, 0x5) fchdir(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) r5 = getgid() setfsgid(r5) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r4) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/05/28 22:42:22 executing program 3: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69676d7000346fa3293a547dfcb32906511f53e376609aeb041feac4a47cf02517c69f3cecb5a4a95e9b792b3752ced1507f5431f0ffff000000000000") pread64(r0, &(0x7f00000002c0)=""/185, 0xb9, 0x3d) write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x0, 0x0, 0x33, 0x37, 0x3f, 0x3f, 0x30, 0x3f]}, 0x9) 2018/05/28 22:42:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xffffffffffffff1a) r1 = socket$inet6(0xa, 0x6, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1}, 0x1c) r2 = socket$inet(0x2, 0x7, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0xe1e, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYRES32=r0], 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x404, 0x4d0200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) socket$inet6(0xa, 0xf, 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x800000000005e20}, 0x1c) 2018/05/28 22:42:22 executing program 4: r0 = socket(0x6, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x9, 0xfff, 0x624, 0x56a, 0xd5c, 0xffffffffffff0001, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x50, 0x0) 2018/05/28 22:42:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5}, 0x0) ioctl(r0, 0x7a, &(0x7f0000001800)="c601000100000000000000009494ff0ee5123b14003e3908a2e7989b5005bbd53a5b2b4474e4109b854fc873d8a55b2fa2263048296972ee133750ba83e577be86d18507bfc6ba3cf40309001754989d1675d6138e62f3603ac603dc802e74705b3f8a17bf5077255661f6429504552d8e14d015bf649556d18dd7c3ed4a57dd2a924a70c527c71640c82eb1cc6d3bed000000000000") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) write$eventfd(r1, &(0x7f0000000240)=0xffffffffffffb807, 0x8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r2, &(0x7f00000002c0), 0x4000000000000f4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2, 0x6, 0x7, 'queue1\x00', 0x80}) 2018/05/28 22:42:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r0) 2018/05/28 22:42:22 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f0000000080)={0x11, 0x1, r2, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) 2018/05/28 22:42:22 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/9, 0x9}}], 0x1, 0x23, &(0x7f0000000e00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/28 22:42:22 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x94055394058b22e, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) inotify_rm_watch(r0, 0x0) 2018/05/28 22:42:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) rt_sigaction(0xc, &(0x7f0000000000)={0x4, {0x3}}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000040)) 2018/05/28 22:42:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x180}}) r1 = socket$inet6(0xa, 0x100000003, 0x3) r2 = msgget(0x3, 0x211) msgsnd(r2, &(0x7f0000000040)={0x1, "0249eec27752402d971ef695142ee1785672b7db2193c237d6c6b2cc55947e00a892b013c6f23e1016561e89fe18b0a3"}, 0x38, 0x800) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x3, 0x0, @loopback={0x0, 0x8}}, 0x1c) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/54) fcntl$notify(r1, 0x402, 0x21) 2018/05/28 22:42:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530207cf9c92f6465762f7367230020200a7ff4d3993d6708e873dd63ec2cd0ce4a358f6c2807601f3152cab951f17f2c126f"], 0x3b) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x101, 0x2, 0x6, 0x401, 0x800, 0x7, 0x5}, 0xc) 2018/05/28 22:42:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000f, &(0x7f00000000c0)=0xfffffffffefffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3}, 0x1c) 2018/05/28 22:42:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x103000, 0x0) 2018/05/28 22:42:23 executing program 4: r0 = socket(0xe, 0x2, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x2, [0x7f, 0x1]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x2}, 0x8) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 22:42:23 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xfffffffffffffffc) ftruncate(r1, 0x0) sendmmsg(r1, &(0x7f0000009980)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="f45d4735204e577708eeb3cf3c467d7509d1dd853ec7fd6b47940c0e96a23540e75f9f10ed6143d4e69a1e960b85a60c788d24e056b56cbbc3e2d528ff64ef7a22c5613133dd8e1047f82cdaa60ba631ed3dc5e7c29a8cfc96598f7539b13e59b8d6d7139f47799eab2cf0136d191f1cdef81a03be760fc15bc7ae8f7c8abee34f7e7601a1460a0e72c99aa14c29cd6772b64a3edb3fe06d30c182102cac61693a694714b6d750566abb60406568c99d9110d4e22c6bc3dc2a517eb78dd51e0886030a2c602d3e04240e621a14c41be3c765065c3d4d61c2eb639061a3", 0xdd}, {&(0x7f00000001c0)="6b374af5a00a0d7d36977f7f9a15c326d81ab1bbe337de755caab10268373cfef0cb2145a4e87d9ef0e9ead857558efc763969dbff71", 0x36}, {&(0x7f0000000280)="ab78c5625c070fa456950e733f568b9a69a3937486fe8c2ac0bafa3605732e005441ec8d64ddf3ee43893f7a4f4f4568e1a1de0dbe021ff8f4aa39dcc2507bee6eeb5c9dbbebd26d8618228567bd28c7b62989d346b691339c436f1735dc59570c7dbbdb670957fa949a28721e5cb78c43c169fe5542db204874f015e54385189c44614386c0c7a282d11904de8fd8e230ddc46b4ab1532f594cfa22833b9de18bae25aab50e194779ff23eaae65b6b986c4db25e10d201cf1159002a9d2a63920a4c6d71ec1df049c2e17a0a4a055c95c61d61bda48fc652f66901b042839eadeb912356125ef", 0xe7}, {&(0x7f0000000200)="cf642e70004e3f433ef63762", 0xc}, {&(0x7f0000000380)="dc61ea1aaa626b03c2a1bd1b74362339a10ba0bb8ea2f49e27d24756b815d4380634c8f4130358fce5276a2f38436d29a1ea81fa1120b0ab3c0ec751e96da27fb26e00c736221a4ffae88c00947fbb3ffcec51f26efc10a8f3f75c9e2bd90168477658f5a8c32eba940e4b35986ae8ecd21bfbe28004961f2e3ea69c52e7edb0637321bf08c8d3c97350259792fdb93155420dd52249c2d2955f94703be99267f890c09701c6791bd479896c3aa4fcf0ade82f240ec1cab53c8db89e3917cf2d3626711a27a9247478154e726ba26ccc036b6f8c91a3efddb5acea3e6824478f46765379557be481c3f91ee3e74887a9659f98aea5d1dc", 0xf7}, {&(0x7f0000000480)="559919529bc9ef8d5f1ca4465bdcc42b6a94bcaec43821ff6265f5460a8fa908e6b0203689fa3f1d6871a717cbf055611335d8b75b3f0aa33e7ebd941d10d6337da6e9c94e079402bc9c3ddd48fe2607e7bfcab921a9a06f7d90456b1ea0b840e3d36457e90eb8b635562cf2df5bf8536bbcbffa33e9a5bfdd84cb34fe4fc92437a2bfbb96f613ac8d1631e8f43297", 0x8f}, {&(0x7f0000000540)="2a330030dbdbf3ecb39c0f580e3baa142f3255951cb125007cea9872c5b14080bc322c27bbffee11b246febeef40d2fd035db2f136308cf0574759ea1b22c1b9489305426ec9c2d14ee4388360b1b7397f4cc7ad7d8d14775c8571d5290779f90d2dc429ebe91218905757e454c7b1a0", 0x70}, {&(0x7f00000005c0)="2e989cb702b29abb31e16fbd043e7a43cf60b511688d820652ac11964aef46ba9ebbe5551215f3679e19b1c9caacad883ef768ffdc4b80114cb720b9b2c2ea51b2ff58a43a0acf99c2bc57fbb4ec8fdc4aef3dd4a0d221cbaede973e6945ddf62cbc1886015a983aa7d621625afeff479a7b23afc357f0e4cfe67d83ca9bc274d4cf6bf0da88d198cf", 0x89}], 0x9, &(0x7f0000000740)=[{0xa8, 0x6, 0x8, "fd2e872752999f6fa53cc214a1a3af8d49f3b4e9bf29a708243714c4b211d5199e77f3eae6a91ab8a89d1fe80b2e90027647065b0a2d79844f1d339bc79bdd084c87d3d84bef0a4a6168559a7bf3f3d23de39157ad0b4cd301dcd0114980dfd3d0224d7ece34a8bf670e6a49175791e479d3b0921ed10028403b0df82d2b89499f32d6a97dfc96ab4abcddb45b9e8eeb38daa7aab0772089"}, {0xd8, 0x29, 0x1, "81a1840b8ef66675b4ea16ac8687af752fc4d58d3038e3b3d1a6d19a3aa8bd44d3b8746b9e35e7504d06e17714decb33bc7668268ba2c2a9fd028cbb65dd18e8674fdf44368029490a1e35d095ba411734fe08afbf3cdf97007479d014da0f2e584666b6df632eb2967830280abdc3549a6b657051bfa65664067b364b431e0bda391f075fe2e8ecf79b6caec0ca8b4ff4a3e5ca42a16e24645c1a1bf5d450e0fa123b5a59f69ebbf1ddee32bdaf899562b9bccc7e867eba8b9c56ca56cee6bef0"}, {0x48, 0x19b, 0x3, "04d44c0ce6f093e6e94023409670d2567ff52c19af510e11d3264398c0e9645b163af7792f94991e58659250e3f7ca6851bd"}, {0x40, 0x12b, 0x8, "5ed9979c601d07135a3596706082e1af3f97709ac706871cbae1f7ea83715ad46a36f1ab6fdf8ee955"}, {0x40, 0x103, 0x1, "264758b6c3c9143721ecb2efb8a048a1baef2ddbceeef8f6004ad6f6925d2d3994968c97464ac0d078efa181"}, {0x1010, 0x11f, 0x1, 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0x1000}], 0x3, &(0x7f0000006a40)=[{0x30, 0x119, 0x401, "e0d7a94bb819ef9b797bff2c97ae5eee1708c7230b43f843d70a1f5ee0"}, {0xf8, 0x10f, 0x8, "53d3e6aae1fab78280a6b414d96a7715ba1257c11b723f0c4998b3247c0558389685eab3a9f39bfb30c8121d6423f2f12c7d00313e8a8eb9f3efcfbcea2c3cc0d2a7e668a92fec729bd47801a45af865de7c3a881888861bbbe22b8f79926549c70f7a330eeb5919d9378d2b49c23db82b88f1695ecbdc872df33d04d1b679f123cc6500c772537f03991bedbeb306c9dc6be295aa9ac93bf3bdf00c5222a99968b6a81afcca35817259566966cdaf87eb3d2fee9e02b28994d5d881eb914602d756e6a8cf85e8f42d8bd92d7c85f15e4c1ab9b1b14a5f4f546ee3d783d855dad686037f"}], 0x128, 0x40}}, {{&(0x7f0000006b80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x80, 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{&(0x7f0000008280)="e940e16f4ee421b08a4df3c55108550f51ce3d755423314a175c119f438825c28e84b2a9d65bd8817275d6dfc05abdd5104093fe417a4c406bbf464b1efc458a4bc02f985546e077a4d4e66d0614306bb8dd56cd6fd42a76d1109e4459b1943d5e4e73c18ba807562a85d5e9982016f5683e49bd7e885b82bee01a8eeb5640c64d69c402559100626955a77185a51a5be82c6c7904f65c566c1cc58c670b306cb50145b05f7ddc508b1aa507b1ec33c3c29fb3b3ebb00a2198e9d2a48506644c11b429", 0xc3}, {&(0x7f0000008380)="ae976686b6b59d59ef4da90e816606bc1e4db4799f921e19d48d33b95bfa98a221c824f4e97710ce1795ca0c14cbd7e8cd9ddb0b5a63e0c872e57b0da6b8cb56d52bb94edf96f13a035db280", 0x4c}, {&(0x7f0000008400)="7259c9eb7520f4ad0c397f05c943a15b82c9f39f2d4d3d0ab2ae2c339d39997cff7ff393b807e1fcee720a", 0x2b}, {&(0x7f0000008440)="1b69547d9c696cb662ed7a955c915963a402edd9135b47d5fe779626a98f16847ad218a44667223ce965b22c7b1aaaad99d77c5d1069ff9ac3a03684b005108568133c487f87fe93b3d2cea9896342c0", 0x50}, {&(0x7f00000084c0)="d907daa244fc545089aa00955932256a84d4b10d8dfa3e3b4cb59eaa1f129df86dcce4d37415cdb79a2d83400bbca115addc19000bb816904016855233f14663cc6596d6a86876a96b5b58c2a97943e99b38536f76589dfe6ca29e29bf0b39000f75f763070f709add645d691fee16cacd5bc674a884088701b510c583b712d4b1f6d06570bc6fdf99de5da45d0500540b03edda300d62a85ed3eb6404cb53", 0x9f}], 0xa, &(0x7f0000008640)=[{0x10, 0x19f, 0x4}, {0x1010, 0x0, 0x80, "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{0xf8, 0x3a, 0x8, "298e8d7592f9cd388607f081647a1608696e91383753a233d60e7144dfcbc6816f74af714dc90c194a6b9ee5bc9a5c6a99f79363a47f23d02ba2c5fe62919eee64067f04024349b9844293cc6da6f1fc366655d2ac7aca3a2cecb17efadfd483316afc87dfa50d930adab6f949aa0a2737b108b9a603f10fa667d47993d4a0b0afa104c2cdb0db0ec0d0e2b9b19d8717d276c1016aa3c25e8a43bbe185e132f0d7fde046b250102ce3f60d552956f109a2d27aaedbe3b750532a8652e4863360488c83629b808ddecadaa52e08cebadd3aecd47c8d78e8f08641e7adfe959aaf6d5925eb07"}, {0x48, 0x11e, 0x100000000, "d64682cd4eec0748e91fc2f18e663d587e85115328edc13e8e9cc5528a41efdada1f63e09de3eb10ec05f933a7667b991d5a550450"}, {0x90, 0x119, 0x2, "f51a03785274e59c8c7396f69efb68920e871e6c850daabae1cb8079f9dd26d4dd16542bce9a4fabcc6e44057a3d6e130c5c228c4c7c2dac0a422e647182a74f4dda200d07660390482b94f46a8957addb004f3c008331388e5d18370b4190f4865d69028ab79d93f8586d6352432ddb234b9909841cd156dc9ea169"}, {0x110, 0x0, 0x7, "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"}, {0x10, 0x84, 0x81}], 0x1310, 0x24004000}, 0x6}], 0x6, 0x10) 2018/05/28 22:42:23 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) r1 = dup2(r0, r0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 22:42:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xc, 0xa, 0x101) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/28 22:42:23 executing program 3: unshare(0x20000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180)="09f93cbb7f00855ed53ffc925979c5a02cc9a54ddcf795c4f085a873cdf2a669790bd30f60fc0a7a20bae047938e751edff775b18f66893832ffb99fd0ccb65905f6e2fc582c2b5e0e33b024d50214ee2c0ab0c38994e63bfcad829432beeb0c2867c5d7", &(0x7f0000000200), 0x2}, 0x20) r1 = socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101080, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="3cc29bab6c0681a90dec3f444ca612f8d95d248f272319df2c2758f6a17e4014784d1a94132bbc1d4bbcd1b6cdeb7f036eab47d2ff4391709b0e8356d9d4a6ded3f8599c1b83fe1cce98f31c31ac2052cad06ae7c50132ceeea0204f17c3bf40d01458a0841c8077d0b4ec253eb974fa279bfb69950b54a7c343945e6e2349657a9cdc5bbbb00d4000f768ba2c3fa4a8150463e9606afddc3ae13d90ae285956") setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) 2018/05/28 22:42:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x20000000}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f00000001c0)={0x4}, 0x8) [ 124.413599] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/28 22:42:23 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'rose0\x00', 0x48cd}) recvfrom$unix(r0, &(0x7f0000000000)=""/246, 0xf6, 0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) [ 124.511559] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/28 22:42:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x800000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000200)=0x8f) 2018/05/28 22:42:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) r1 = socket(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) fanotify_init(0x40, 0x88400) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2000) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x22, 0x25, "8b92d9023078db94c7326aafb96b12c28e6f2aeeefa913145e7c"}, &(0x7f0000000100), 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) 2018/05/28 22:42:24 executing program 7: set_mempolicy(0xc003, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x2}, {r1}, {r0, 0x2211}, {r0, 0x48}, {r1, 0x408}, {r1, 0x20}, {r1, 0x10}, {r0, 0x2002}], 0x8, 0x0) 2018/05/28 22:42:24 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\\eth0[\\\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/05/28 22:42:24 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x101000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x6d8, 0x330, 0x0, 0xffffffff, 0x468, 0x468, 0x608, 0x608, 0xffffffff, 0x608, 0x608, 0x5, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffffff], 'sit0\x00', 'vcan0\x00', {}, {}, 0xbb, 0x800, 0x5, 0x40}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e20, @icmp_id=0x68}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, [0x0, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0x0, 0xff], 'dummy0\x00', 'gre0\x00', {0xff}, {}, 0x33, 0x8, 0x4, 0x29}, 0x0, 0x1d8, 0x220, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@multicast2=0xe0000002, [0x0, 0xff, 0xffffffff, 0xff000000], @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff000000, 0x0, 0xff, 0xff000000], @ipv4, [0xffffff00, 0xffffff00, 0xffffff00], 0x80000000, 0x9, 0x3f, 0x4e22, 0x4e22, 0x4e20, 0x4e24, 0x10, 0x2101}, 0x1, 0x1, 0x4e20, 0x4e23, 0x4e21, 0x4e21}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x3ff, 0x2, 0x1, [0x1, 0x4, 0x7, 0x4, 0x5, 0x5, 0x3ff, 0xddd, 0x2, 0xfc8, 0xdc, 0x6, 0x0, 0x40, 0x0, 0x9], 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@rand_addr=0x753f, @icmp_id=0x64, @gre_key=0x8}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x1, 0x3ff, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @icmp_id=0x67, @port=0x4e20}}}, {{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x80, 0x2, 0x1, [0x80, 0x8, 0x7, 0xabec, 0x3, 0x3, 0x1ff, 0x100000001, 0xc1, 0x3f, 0x0, 0x6, 0x80000000, 0x3ff, 0xfffffffffffffffc, 0x7fff], 0xb}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7f, 0x7, 0x1, [0x2, 0x100000000, 0x4, 0x200, 0x6, 0x6, 0x6, 0x4, 0xfffffffffffffffd, 0x9, 0xffff, 0xffffffff, 0x20, 0x4, 0x9, 0x800]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}, @gre_key=0x3ff, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) socket$inet(0x2, 0x800, 0x5ec) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0), &(0x7f0000000600)=0x10) 2018/05/28 22:42:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c00000020200d0800000000000000000a30140000000000000000001500010014000100fe80000000000000000000000000000014000100ff01000000000000000000000000000114000200fe8015376e53836b42f4b82817820000"], 0x5c}, 0x1}, 0x0) 2018/05/28 22:42:24 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="5081b5d9b7e08de3d67fe351", 0xc}, {&(0x7f0000000040)="0902c3298d14eb64842abb1ae42dffa36310504d299fe2d885a0240025be8f53c3f658f1fc310ab8cea5877b9d550ae38f4fd77ea977dc6ac78af4c3c241f2351a8cbbb9cd2a221ccf71dc656a8d778b9fe14b03", 0x54}], 0x2) 2018/05/28 22:42:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @empty, 0xffffffff}, 0x1c) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x40) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x2, 0x2, 0x5, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc8640, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4(r2, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f00000002c0)=0x80, 0xfffffffffffffffc) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) r6 = socket(0x5, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r4) [ 125.548090] random: crng init done 2018/05/28 22:42:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000001000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057af4b7a93732b6828e18a3464bb6838bee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b349b60000000000000000200000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16a) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000000080)) 2018/05/28 22:42:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0xffffff80, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000001b00000000d0d37ea2a0522bf573d4b23b56dd2288e1129ddefed6f8c9b59510ca0fff6a97a14e32413dc848c44b8a41c00b97b540"], 0x80}, 0x1}, 0x0) 2018/05/28 22:42:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000100)="12378d7fa8b29fcebd408070907ebd6dc95d8c66f837d5ae0ab487f607a501c36808adeb7761b72e055850cf7c103050c41cb0eea33e9c70d943e8db46acb73ba825668770f7e03d30e68b3f867528da40c34f4bf2be9eaf42957cedbcece6d0f8692800027c49f34b7223c3d097cf5afdf6354c4e97990c5d2c6e7aebec890d009479063679c1f8bf871b6c4a360683681bbc4e1a15b38ae9870d907aad75c2f241d2052ae9c005636b23afd4eaff6589818b2ae47d8cc128518b970a3c76def925a010ff6a99d89f4fe16321406fdfd535d8ee93c3221aed283453185ba6b57941ac1b127303a7299a527b216219d84292", 0xf2) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3508eafb3ca3df3985db502cd72d6462489c092733c670a5918922d716ba028b8b4e2c646bbf130600f231a15ba1e434b1f61d833faa301698e068bc790d1b5f2a65ef1574a446400e0ade487f92567d0909e7d4bcacd05ffce35a5ac1a0a77d8d3e39ba5eac47db41"], 0x1) 2018/05/28 22:42:24 executing program 4: clock_gettime(0x6, &(0x7f0000000000)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000640), 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000005c0)={0x0, 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x7, 0xffffffffffffffff}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x2}, 0x90) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x7, 0xffffffff, 0x8, "99c2058ac72f443461d1d5b934433317cf78096562d7cd76bd046e143f458af854215d8e799c62ded58cb33f", 0x40}, 0x638e, [0x6, 0x0, 0x0, 0x7, 0x4, 0xffffffff, 0xfffffffffffeffff, 0x80000000, 0x8, 0x2, 0xffff, 0x3, 0xad, 0x200, 0x1, 0x7cac, 0x8, 0xb16, 0x3, 0x8000, 0xffffffff, 0x1, 0x0, 0x351, 0x379, 0x3ff, 0x8000, 0xfffffffffffffff8, 0x6, 0xfffffffffffffffa, 0x5, 0x80000001, 0x0, 0x4, 0x2, 0x2, 0x3, 0x9, 0x3, 0x5, 0x6, 0xfffffffffffffff8, 0x400, 0x10000, 0xffffffff7fffffff, 0x0, 0x0, 0x8, 0xfffffffffffffffa, 0x6, 0x2, 0x10001, 0x9, 0x8001, 0x3, 0xd1e, 0x3, 0x5d, 0x18300000000000, 0x7, 0x10001, 0x3, 0x89, 0x1b8e, 0x98, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe, 0x2, 0xa1, 0x803, 0x3ff, 0x7, 0xfff, 0xa9, 0x2, 0x3, 0x9, 0x94, 0x3, 0xf143, 0x8, 0x9, 0x8, 0x5, 0x8, 0x401, 0x4, 0x0, 0x3943c91f, 0x1, 0x5, 0x70b, 0x0, 0x5, 0x0, 0x8, 0x8000, 0x4, 0xf134, 0x6e3, 0xffffffff, 0x8, 0x6, 0x9154, 0xe61, 0x6, 0x5, 0x4, 0x2, 0x9, 0x100, 0x0, 0x2, 0x2, 0x5, 0x0, 0x4, 0x40624868, 0xce, 0x10001, 0x80000000, 0x5, 0x4, 0x3, 0x9, 0x1, 0xfff0], {0x0, 0x1c9c380}}) 2018/05/28 22:42:24 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) close(r0) [ 125.873051] sg_write: data in/out 65500/320 bytes for SCSI command 0x0-- guessing data in; [ 125.873051] program syz-executor0 not setting count and/or reply_len properly 2018/05/28 22:42:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file1\x00', 0xc000, r0, r1, 0x5, 0x2021040) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000880)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/28 22:42:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x2) 2018/05/28 22:42:25 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0xfffffda5, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}}], 0x2, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/195, 0xc3) 2018/05/28 22:42:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1a100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x3, 0x8000, 0x1ffe000000, 0x80, 0x8, 0x4, 0x6, 0x0}, &(0x7f0000000100)=0xfffffff3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$LOOP_CLR_FD(r1, 0xc0101282) sendfile(r0, r0, &(0x7f0000000040), 0x7f) 2018/05/28 22:42:25 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000090000030000811151fc0a78b6c4840bb013c601fa771b2f3285cf103c09633b244964806dd1f9422d2329f6df34022bd83655f8bd403a7378d5be106422073cd04b814deb0d21"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000004000000000000000000000b0000001000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1b6}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) 2018/05/28 22:42:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x40a100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9287}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x4800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0xfc6f}, 0x1}, 0x0) 2018/05/28 22:42:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x4e5, @empty, 0x100000000}, 0x1c) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000000000000000000020000000000d2a6"], 0x14}}], 0x2, 0x0) 2018/05/28 22:42:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x20, 0x7}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x63}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9939, 0x200, 0x8, 0x2, r2}, 0x10) 2018/05/28 22:42:25 executing program 4: r0 = socket$inet6(0xa, 0x8, 0x2000000000000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0xff8d, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x2, 0x5}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffffd) 2018/05/28 22:42:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r0], 0x18) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) clock_gettime(0x2, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000300)={0xd4ed, 0x3, 0xba9, 'queue1\x00', 0x7}) 2018/05/28 22:42:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r3, 0x81, &(0x7f0000000080)="082a084cced56445228755f6408a14c2a31cf487a8352227bb9fb2109f7fa716abad7b5f7d9e706fd6885082d7e9ec824ea92c2c50fdb7fc924471da3463f44988d0b27f4f921a4c7dc69f950b907288bbe99ebceb56f7a07d4e0c63f69817") r5 = socket$inet6(0xa, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000900), &(0x7f0000000140)=0x68) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000026c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000027c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002800)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000065c0)={@local, @multicast2, 0x0}, &(0x7f0000006600)=0xc) getsockname$packet(r4, &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006680)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006840)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000068c0)=0x14) getsockname$packet(r4, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006940)=0x14) accept(r5, &(0x7f0000006980)=@hci={0x0, 0x0}, &(0x7f0000006a00)=0x80) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000006bc0)={0x0, @remote, @local}, &(0x7f0000006c00)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x4, 0x4}, 'port0\x00', 0x20, 0x4, 0x6, 0x10000, 0xc3b1, 0x0, 0x3, 0x0, 0x4, 0x2000000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006c40)={0x0, @empty, @broadcast}, &(0x7f0000006c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000006cc0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006d00)={0x0, @dev, @broadcast}, &(0x7f0000006d40)=0xc) getpeername$packet(r1, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006dc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000072c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e1b8734ba40a3e0cb004feff00ad375ab7723f9e221bded100714cd3a2439f", @ANYRES16=0x0, @ANYBLOB="00002abd7000fddbdf250300000008000100", @ANYRES32=r6, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r9, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff01000008000100", @ANYRES32=r10, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f9ffffff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff01000008000100", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r16, @ANYBLOB="c400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r19], 0x484}, 0x1, 0x0, 0x0, 0x80}, 0x4008010) sendfile(r0, r0, &(0x7f0000000240), 0x70ed) 2018/05/28 22:42:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x2}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0), 0x8) 2018/05/28 22:42:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000700)={'vcan0\x00', r1}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) 2018/05/28 22:42:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x78c, 0x4) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000039000000270a029fa4a405d1e990470000000000520081c769b00000"], 0x28}, 0x0) 2018/05/28 22:42:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000b83000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x3}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/28 22:42:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, 0x9, 0x3f, 0x401, 0xd, 0x80000001, 0xffffffffffff5c5f, 0xf48, 0x7fff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x5, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, {{0xa, 0x4e24, 0x1f, @empty, 0xfffffffffffffffd}}}, 0x108) setsockopt$inet_int(r1, 0x0, 0x100000000f, &(0x7f00000000c0)=0xfffffffffefffffb, 0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000100)="4821dca3f6cea65459345f2915362084e3cf7df5b084fe6ddb3798515cea755c992356f02dd21f0945bfb7c350e99f761393e27794078c5ef3b9eec5d012e0fdb18b8c3b13db829b052c02a528b6a5ddffc3c0ede5bbbc943f87941000503a6487af708ee60db4b2e605c00096ba1fa4f260496565fc37367f26b5ac4ddc922234482b1a09778180e9b557db66cfeeddb6cf22f13b6461d3a009d0d05141abb4dda98e3558d8da095654386db32f30b7ae2a749867dc95eb1d4b7067df5c8b786a5f7a07a4d4cd171480ca3fd44f7865fef8cf05f1753349497d72d7e7", 0xffe9) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/05/28 22:42:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xffffffffffffff86) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0x6) 2018/05/28 22:42:25 executing program 4: r0 = socket(0x9, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40}, {0x6}]}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x400, 0x4) 2018/05/28 22:42:25 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x2, 0x400440) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0x100000001}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={r3, 0x2}, 0x8) prctl$void(0x20) io_setup(0xfffffffffffffc01, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000040)="99f5485688f8309eb16882689a5a4723c337e54fea3cc8451355bf820f40256ce0bc74a18b6a66bc8dccfba8d2c5d104f9f971a6378f3f38db890cba3f5143542d034679ad6c8f05601abdd6fcc1025cf45a94a8af4a1cbdb2a45a6a301af0de1c95c0dc5883fcbf1b51373db05f5e369e3cc729a28b2c3c5ef07200f6880d0b7b6ee602428b1504aaae140cae65232b2bf85e0453adc9570e8dc4d447e382480b17bdd17e5e4fdf6dc1524057c738f6ada6ba1c418a5c6204ee0afc5d0c8886776ea7cbd6ba2df1784175f4ad415c77a3449b754ab13b62189c6be413be0ccf62912624c0", 0xe5, 0x4, 0x0, 0x0, r2}]) 2018/05/28 22:42:25 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/28 22:42:25 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) 2018/05/28 22:42:25 executing program 0: r0 = timerfd_create(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x200f1526, r1}, &(0x7f0000000180)={0x7, 0xdcd6, 0x7fffffff, 0x2, 0x9, 0xffffffffffffff01}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000040)) 2018/05/28 22:42:25 executing program 1: r0 = memfd_create(&(0x7f0000000080)='*%}--mime_t{pe[[dev[\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80000000004, 0x11, r0, 0x0) ftruncate(r0, 0x8000) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) flock(r0, 0x1) 2018/05/28 22:42:25 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0xa, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x40400) 2018/05/28 22:42:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) close(r1) 2018/05/28 22:42:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x20080000, 0x2000000000) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/28 22:42:26 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20001, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xe2ab}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x7, 0x0, 0x53c, 0x0, "bf57885041417965eb79ed7a31ed912fe84c604fc3afd33e5279404142aa0a51"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) sendmsg$unix(r3, &(0x7f0000000140)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000002c0)="4ffb1571ce5873a29a7d5400ae3ebeefc8553296825fc19fe43ec0f10467bacfbfd25e86315c3ae3080761ae0ff4afccad1f2dcef7672fa3a448f032f12c63dd56de22d1c7721590022f5b76d401eeb4487163af830efafe5b1670091ef93bb60b6333869bfbcd8bbecc841e4a01e47d04f6d5f5176440f271", 0x79}, {&(0x7f0000000340)="f8fd6008abb623d26f8d715cffb4eb4a2acd152ba6b2880a9aaf4477c701cd251e6d9f094bad2edc04ba38c46e3fb4e7c1a575e98da320e9edda3e553e1f408ee40d0bcf6af3b20089e5df3c27344e6efe523e291a7bd8db39759a319a45139cdfcd51336068453bf8a9a74c3db23d0bda2f3428b0e2a74e6037621b87fee16fdb37f5cd161fe0f5aa1ec6dbfe", 0x8d}, {&(0x7f0000000400)="bd54abe54b236ec4f4875181a20a3e3052d9dc9be00863426a9d8b756e00e4f267272a98fe69d192a8ab96f2c1315e4ac3d09786f04194efb3d698a923ff45ac0c031a610d7e50471da7daac6f01a39ed8b352b43c655131818081caed5840334932a45223904606e67ef2f284570c212bcfc58f5b49dc279f62f1fcedd4bcc07b0be7ce414167d85a", 0x89}, {&(0x7f00000004c0)="5fb37fe259fbae40616aa6f10816ae1c0753cd0b6556f06d25bd715235f85cf18076fc2930b36a6697334d2bc72160e8af2c4a922ee84a2210ab18e774b9acefaff95b3caef9b055fee9fda1a036765c8980a0890933a7d9be53970cbb3abab696845fba06fd03f11539a58cd838555eb66c0ec7083d1e8e008bc3054c81d79a875d1dccbc2dd17d1da48301fc23cd5e8753bcf8835c93cbbd6ee6d93eab1ee4e0a022e1d9df71a85da25027bb285f728f3ae07d2c977ff82d1318c95aa79df78902c6fb73adaa060ddb5c7a66b8ecff4e4e0a7ff89e87f211a304bb83c803df4369d29701254e9a5e", 0xe9}, {&(0x7f00000005c0)="62a58c18da2cd68d5e6dd03bc4745b09690af596ca209f911dacf26c374bab971f8aaa21bdfff0b6af3ecfcfb02e16b31754b799bd1705afe47b6e75e9a9dbc8d585bb9458bf0c34c8ad4ffd6b4a14384301bd39c428a19d4c1f27e5ab2bbc613cbae3461d4bafad4787d9c7c681a59c86ab3be5bbd450816eae28a047e20a01c5e8c0f5f37a05c313a2c8a379dba3dcc675c61394b3f48b4f56ec4a295e6b7e7606d567b6d6af926b3aba8010a638205cdc3599678f2199cf956329e5fe1dd72b153654c6301e5260edb40fa6d10e84f8761c60c28e1738c1ed07ce74c54333f9bf", 0xe2}, {&(0x7f00000006c0)="63d287ae50b9c7598f523149206fee0a6ea2588d3ad1d17b22d2190747252153794d434dc4fe2850e798c8f3750b50230a9c5d35d7223e68c1b4b6f0f91de08d40ed20e53e29b00cce45c9fcde3d3184ce2d01935487f22283ed9468e599d43863aa7046e32dae12c80c3922cfbb03ae87dc161856f37d158dc794f15fe263af36b1fd5e5ec72a0fb3ec6c243a9706cca6d1ca920742351a29302796a49c5a58ed0fa15ce7c59e96c505545c36be45b27569762ef4c60d2f3aad28cea4e7d5aec2c0fe86ba37", 0xc6}, {&(0x7f00000000c0)="5bd57753f230b2c416af32eb4164eb", 0xf}, {&(0x7f00000007c0)="f9a4d9c193539222e830aaa3023d3ce83995299266d0eceb4b8fd9585df1a624e0769a5d30cc7a162e9cde41ff0c96cfff89497f7b969f4dc1ef536b7d8a457633d53245443c4d91c15f501197659c3891b9f245f244053419702527a470d1ae89e9efaf9e6ac2b2447cdb616ea13795d4cd804ba1bad71642b41c58ecd3b6", 0x7f}, {&(0x7f0000000840)="a24463972a31d21d37818cf30ee43326f24febad9cb47ccd7c0847087c4871eaee9cc75cd4deda5d697486272e418ae9d1fefb54792dd0d6431a0b5134625a5f838cafe5b8c3cc968779d0d711e6483fe43feb5b36176ff3be85d8563a873fa0ce29e1f1529d71819e3fdc44c4797a4fe56bcf62219ad7645e4aa6e11d4c3a1737b30dd577cf0fc55d79721a2cb19124952a85fc780e6673699f59cca3841ff23a5a12535bc367f00f", 0xa9}, {&(0x7f0000000900)="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", 0x1000}], 0xa}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) 2018/05/28 22:42:27 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8aa2, 0x400) io_submit(r1, 0x3, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f00000001c0)="99600558ec769630acaf1bcfcb6b37d06e3c7ce0897eda56029842d5a18ec3b4339e7f3fa4203dcc0f2a7a54a7e5e4602baf4e6b240f1c047998bc0c856ee9591d27f89a70baca3a37da5442ce232eb92e2ba99e3b30b254331f7071f6477e28c21a63d0277696f8e251d0d292c1449f241cb4e032d22bf2befd9d07c216374ca87f989b028e67ca3a24d845a08b127b43b16a84cc673720b8dba6a5d6fb1696652f666714b0c35c267e55fbe6583087d6ae66f41eb8f1689469", 0x0, 0x5, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r2, &(0x7f0000000100)="00c93e352e282e79f151f1638af4af34a27a96e2f79a81cf720c79d4688af1ba7c8e93107625f09fe94a4221318aebef2ebe5bf4384bf44510c7e646450ba752aa6b08a6a588bc25dad50f7e", 0x0, 0x4, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00000002c0)="a10a6e32ac40c3790a842d9afb4c048c71d0d0d02ce5bbf0ecbceefc64d4866be24859e09d3db385275f3ff5377dda07cbab022bee412faaadd24564599cf58e0e6bbbc7e8962939152fc9d3abd4f872f9336ddecda9bc518271f1c476b4b26622db61836ccf9f2ea1852022103033dd89171570781d1515e10de7887e5c4b971f987d189667b617e6f792ef1f51b22a9cee20f2d9", 0x0, 0x8, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0xc7a, r2, &(0x7f00000003c0)="9e5900ba405ad27e56e5ec9745bf1f30", 0x0, 0x40, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000000440)="00c1c43fa82642a57bcd24832f6c284927938461832bfa19e7e0c79bfda4f31fc4b94c5e191eb070d6d96a7cae00f6eb0eab74514f9dcf46715e93e11959702c610f3931e3b1e537f03fc5fe6962d392844e123bf672c4d7307115485f57a24742002f94d3cfe2503adef5a1c454", 0x0, 0xffffffffffffffff, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)="23c80cf4bce382b8f34e03ef307b91da2ca7c4c594ad7c0f75f048966f6f6439082b12aa67816bc3f926400a8ed041c51b0870169cf5011a4b76fdee3ee2fda9f154b6a2e6d98d963361a32c38d4fffce08c0cbb8add83e4d6bfca94867a4d21d7a346a62392e92c5c3b72e5b0c9", 0x0, 0x89b3, 0x0, 0x0, r2}]) 2018/05/28 22:42:27 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 22:42:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000e8000000000000000b0000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c649b43d94a24c12"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x8000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000005c0)={0x7, 0x5, 0x0, [{0x6, 0x2, 0x5, 0x80, 0x200, 0x200, 0x81}, {0x8001, 0x4d57db3, 0x80, 0x0, 0x3, 0x100, 0xff00000000}, {0x5, 0x80000001, 0x8000, 0x7, 0x7, 0x0, 0x6}, {0x1, 0x10001, 0xff, 0x8, 0x400, 0x0, 0x1f}, {0x23, 0x7f, 0x0, 0x2, 0x8, 0x4, 0xb86}]}) 2018/05/28 22:42:27 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 22:42:27 executing program 1: r0 = socket(0x19, 0x80007, 0xbe) setsockopt(r0, 0x40000000000006, 0x7, &(0x7f0000000000)="02000800", 0x4) 2018/05/28 22:42:27 executing program 0: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000040fff}, &(0x7f0000000000), &(0x7f0000000080)={0x77359400}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6a0480, 0x0) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/28 22:42:27 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) 2018/05/28 22:42:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = msgget(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xd0, 0x800) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x10000, 0x9, 0x8000, 0x88, 0x8, 0xfffffffffffffff7, 0x6, 0x3b5, 0xff, 0x14a}, 0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x39799483) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x1000000000008, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) madvise(&(0x7f000044c000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000066000/0x2000)=nil, 0x2000, 0x17) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x2, 0x4) 2018/05/28 22:42:27 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001300)={0x0, 0xcb, "0c1568a61f2e06989860fc30a842bd013a7a5298b515fd748d612f24256fb6ec25eb855860d512053ced5d1d85c2dc5ea0dcd2505188ffa51b05e30cdb0f23ccc3870b7c6ad96fb0a4c218a46d29a27bc9b48252b22fcd702ef4ee3e470162bfba70ddf3d909e214b2a38837bad6ebe296162e1b65afb11790347958f9793dd3fa7e3c13dc155f8363d4b55f83761bf6c738e4da582375fba3acecd870e8dffec25dad54f1d7b0b8123f4981eaae19252837a1f2d911d748be9445d876a5f5925de86692a220c07ca6855a"}, &(0x7f0000001400)=0xd3) r2 = add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) openat$cuse(0xffffffffffffff9c, &(0x7f0000002200)='/dev/cuse\x00', 0x200100, 0x0) r3 = add_key(&(0x7f00000018c0)='cifs.idmap\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001940)="388f933144b38ab14e461e44429e0d8b389252af87596407677bb14d2ff4914dac9ff43fcde0e28c518992390c9d6ca1d985d8e0fedadeeed527b3e146f6b807589063eda7d4682bfd5cd350ea450d061157bc11c9b7d4d93541c3b03ef9568bdb72c8e86663240a2ca21529c3913793402d6533c55cd8", 0x77, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001880)=[{&(0x7f0000001800)="919c12c5869377c344c1746e266f54692f06b45dba13e3f85f152211add78e1599f989a9e6", 0x25}, {&(0x7f0000001840)="0086c5c7b6dd0ee243a31f05f512a57510e66f8d3f0a9ed8b4d6bbf04ecafb4f359d707b4cf02d4f9b9ea311390b03a446860c48004dfe5e84", 0x39}], 0x2, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001440)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x200, 0x4, 0x8001, 0x5}, &(0x7f0000001500)=0x98) sendmsg$kcm(r0, &(0x7f00000021c0)={&(0x7f0000001a40)=@sco={0x1f, {0x3, 0x1, 0x0, 0x0, 0x7f, 0x18}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)="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", 0xfa}, {&(0x7f0000001bc0)="5510f82241962d45a9aa9ce3634af4b44d7bf3554dcf8a9c8886fdca98b599c7c6fd4373a696857c30142dc87efbf9395d981a9fc83876989df0d8590bb96711feb676471125fd6f51482fde23a64ca684c9d78c614704391ff3853b47b2623b5f925811e08f65a03655239cdbac86af3bbcdee52bdc66d55774bd0ff9501405fab80c65869b2d8ebcda0df5dd5eb27d0fab6ac6b6c9943dfa1f1d0c0b7bc3", 0x9f}, {&(0x7f0000001c80)="308189ad5f8ee39e9d136d9520a3f841ecbb89c818ce7407f3b9b1731584586ef7a3be1d37d6e85e16cb6d2d200ed2a7f90a5fa357939d0656fcc1bff31dddeef52ed5821b0ff4e79a03b48fead290cbbdaab92517ed7edc898d30d67a1a8acc6307429616ca6c70a244519bf3c0e6b7f87436755479e694be8eb396f244f5c003ca8db7f90566681bce834d2d7a634a156f114cceced6404514ea965b8b6add0c87b809d2c41f22e03b98f31d4200d09065db30a244f6bdee8d349039e63d6147c4f78fa56c83cf6fd9eca61ae813d23245b0c97dddee7c7541e589779d7df055ac355de99b68d889cd962f1496c323b16544bb20844bc0", 0xf8}, {&(0x7f0000000140)="63573ed576434451a0013714ad8df4a320314e83cb2197492989ea71dada9863962fb324cc96f9b1642a", 0x2a}, {&(0x7f0000001d80)="2f0d48da3dd8b2863461b5dacb206eeb203e375089a82067ef81e6b7414e15e6d9d8f99f6d0f49822ba55f8d8e468702794b81edf73eb68467113f8541e4043610dcaa99e29e42e3d3b797c13e6f0a079209da1d665fcccccf249552b683aaaa00bee9c9846fbf9126665af923c6f35a12fd25fbe1041ff8dc9d4ab0d10b7491a4ca16931fab087ea1e8cabcc355d2619629728456d261", 0x97}, {&(0x7f0000001e40)="10c8b2a7715ee7eea159d1f07f84ee34b9559c11c71942f509cd3a72a140e2ae1116a5ec474efa0d03aa3ec0e083b0fa160bf4756ed4813958b0e3d9509725947a9af87769b990d693ef1d4e0aa4e5593f1ad0b3e8067034a11230ead2948ae35e7aa829b8ef8ba730fd343f42b562608974dfdc409115efa3ca58d38eecb880ed6e1a60664dfda8fb4b2c2ee75a9e769bebac6d0be252e0", 0x98}, {&(0x7f0000001f00)="06abe9d3ee7b5c27e93beed56ba1165eee8217e2aec653cdc84e59b3793d03955c0df7239b51ca5a55df7546f365a8d4474b876e9f74c82ff5f50e1748b057bbaa89778d9c801b95307b3fd6e841ac01d98bcbd7b0c39a4704d6e8f9f36d2d57466a9ac5924a05ef0d52da203ed2396dc3204a9248749185ff27fbeb447cac2f0d67e2c47aaf3783e3530bcc80aa10d850879f1ba32dc38027f1ba15243a531794d51c6cee8e079dc4fe4732f4a41a9349d6f79297f625e0752919aeb04dc42124ad88f0e146a004125f58548940a37bffd605baa75d15a42a72a696dd071d71e2beb6df3353b536aa3cc5dcf9ed79706187e824b0", 0xf5}], 0x7, &(0x7f0000002080)=[{0x98, 0x84, 0x200, "6dbdd1e1baec8caea41f90e0d59c1537fa6d9e0f12a55072255fb0453979f41e363caf45c00531f38ef1e28686ded234bf7d58fc06a526754d6166319cf95ef06cef5e215a7f70440bf4f120a9f628b9d2fab842e0a8237702424f33c299f91841503ec1021f89e8da1e0acf18c639e5ad7d984ae2c62d7c5de1b248ac57d423ec1662"}, {0x88, 0x117, 0x80000000, "b37c2674eae00930a7a94765df7dd00cba55a697f84177745132654cb9ee50e73740dd9a0ed659c36019d0a9c91d179eea1b38b42ba7bfd787e788019c52a79612a33276249a9c3c15d9799a4a930dddeda116e769b873bb9072c0a1a3e0b15b32c34167da495eaaab18104715519d5c4ab11f0db92a"}], 0x120, 0x40}, 0x40080) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r4 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0xd6a, 0x9, 0x4, 0x1ff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x4}, 0x8) r7 = add_key(&(0x7f0000001600)='rxrpc_s\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="077d14f6494e64567361c67d0ce58c2f445c8cdb3c95070ea389d6ec06c37fb1739c8a32c86c70b5be6da8c361d0598754722e411e07e3779a8fbd24203933f883e332736b4449566406434cc4e432acaab0645ceb735ea752c9d9a60c592d3151793319085541ef0675b5f40eab8713b5de7b0c32291085719d7c277c45d46521781ae2954a85c734b0e25c164a588b3ba55943b2520879c0562ea43337f77551f37abf9d46bcd54c3b6cda7bb289b874858fab1f0a7ffe916234f5eee726112d174292c5ef", 0xc6, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) close(r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f00000017c0)=0x4) fgetxattr(r4, &(0x7f00000019c0)=ANY=[@ANYBLOB="d2a6563b14ff81a396e8d05be463c016ec063e75f3bf00aa746d4f2f02b2fe00a2cfeacc8149154668b0cf256cb4fd61b44e14bd3c8cc2d7b9868d6cf7aed750bf005a70ba8ab5f35619b3995a886f5917a84d8955e5da2da3e1d13b01f7d7877817a3643e5312e3b84f15e316b28efa010cb54e9a62ac36858295"], &(0x7f00000002c0)=""/4096, 0x1000) splice(r5, &(0x7f0000000240), r5, &(0x7f00000012c0), 0x1, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) 2018/05/28 22:42:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/28 22:42:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xfffffdbc) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x101, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffdfffffc, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/28 22:42:28 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004740)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/172, 0xac}], 0x8, &(0x7f00000006c0)=""/115, 0x73, 0x800}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/111, 0x6f}, {&(0x7f0000000080)=""/15, 0xf}], 0x2, &(0x7f0000000880)=""/131, 0x83, 0x101}, 0x1}, {{&(0x7f0000000940)=@alg, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/224, 0xe0}, {&(0x7f0000000ac0)=""/78, 0x4e}], 0x2, &(0x7f0000000b80)=""/234, 0xea, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/172, 0xac}, {&(0x7f0000000d40)=""/15, 0xf}, {&(0x7f0000000d80)}], 0x3, 0x0, 0x0, 0x2440aa15}, 0x800}, {{&(0x7f0000000e00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000001f00)=""/127, 0x7f, 0x9}, 0x8}, {{&(0x7f0000001f80)=@hci, 0x80, &(0x7f0000003040)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4, 0x4}], 0x2, &(0x7f0000003080)=""/171, 0xab, 0x3ff}, 0x101}, {{&(0x7f0000003140)=@rc, 0x80, &(0x7f0000004480)=[{&(0x7f00000031c0)=""/63, 0x3f}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/116, 0x74}, {&(0x7f0000004280)=""/112, 0x70}, {&(0x7f0000004300)=""/68, 0x44}, {&(0x7f0000004380)=""/239, 0xef}], 0x6, 0x0, 0x0, 0xf66}, 0x3ff}, {{&(0x7f0000004500)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004580)=""/162, 0xa2}], 0x1, &(0x7f0000004680)=""/187, 0xbb, 0x8}, 0x6}], 0x8, 0x100, &(0x7f0000004940)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000004980)={{0x8660, 0x8}, 0x70}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000e80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000005140)=0xe8) stat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005700)={0x0, 0x0}) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000005800)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000005a40)=[{&(0x7f0000004a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004b00)="444eebd9822374b7a7e8d44d8c84025aaa099f6f488f2aa3523cab7908a2bf0155bf5570bbeb6327a937cc8f772b2f3a8bcd32b1dbc294effeb8b7470d7c1f898eeae49c981cc3550df2647612a00ab5d1f2781dd77e0d0535602272400d859055c24aa9f16a5bb07515e4d6bc3a55e120dac80b3595830d519f04e53af0726391593606d2daf9acd8bee5b3aee6b33fc7a40a3b63063080a3b0a405a4a35cb2402ba582c57993b3b897cbe65c6c9f0f1be50025684eab633a99bca5effb626a55f1856803a045996bd096be36257b9beaca4783ae935a760c0f498bd11a877b2f09c243bf23be98aaf3", 0xea}, {&(0x7f0000000000)="80d86a2386b57af17722594a171507bac2b79f9f46658a718bfede720f", 0x1d}, {&(0x7f0000000d80)="03951c3ab9e5473da37808a3464aa2e49e722198a65d79c7fa934514a98eb821c3cdcf3d31a72e52e45d0befcc64", 0x2e}, {&(0x7f0000004c00)="cb4fd97a6b52383dc93a239450e4eef86aaf4bf1c0fa912f4e8c470a706bcda815f68eba5a507b1e334b6c364da7313fde6097843cf76b059b4547cbbefc8e34372eb0786b167141b9dde3946cdc4cdb26cfac1e4c1eaf8a927066571c9ad6fd6e60b693cfa0840b08de982a9592bfe309445f2de80a743a863f4ac969d3088d364d995b4b049a8f58a447270491e89eb2b8be7f72d13823b0b8aa1ac7c781161f557af39c7c80555ed862bfb1b8f1e93c48a592cdb4289527cdd55f819690f3aab6d99213c78081a27d33666e3152e80072bfcc1d5896720571", 0xda}, {&(0x7f0000004d00)="44c769a3fab8befb6facf16ab7f0bd0179aed8a4c826fbe02959906b66d2a31a68520eddd31d210c265623ad975dc0d4a367341df6d50d25065f1769f91fde8401e0d9b27196ef35350fe56ab17101ffb1583f1a349af8e86464f0ea67c37510898952ab47802099d9fb4cdcc187a86f75f5c91dab625eeb043848231d7c71d392259394e8a2ef35ac37034c22af33bc640ffe4d0f0f6b6c65c218a1e386eb9d60f5b5312417c9ef83aa551e2cf19afa3f7fb8de4a70a37b7b25cca6c5ee285479a495ced8a32a21", 0xc8}, {&(0x7f0000004e00)="083ef58ab156f385ac34c50508b9ba4086bbb96408e263615cf78ee0a457d2f85aaa5aa1618918186176501755e9aef8c8a5e9f02897a107edf8d8fbd52a210fdeff75a5b78333155d28da1f345ae539f375184a4a330e89f86375e2ae7610321bd32a8a913bc55c3e2b5dab874593dcd11424bab70aecb86eeedfae75ad6c6bea89f4f7fe51941a0edd478dd0a91a7c4c88e3ba154749543cde8c55339f45dd2beb7eacd71f9e41ab167916be5241074e303acc7674d3cad0946c85ddca3e3d76125e4111c1b7811efe4333", 0xcc}, {&(0x7f0000004f00)="303d6651d869b9a32731b714439ec9c6bde0e04cec4fbd384591359392bc9b05e6efb0f16374bc58f6cdb3f00dfbe90e91ed678683a8829431c67fbc9e84c17740c0569baf5ce2cef1c9831b957c99d75a3e4c8f9a518f9e752245663bed0e8c624632e0e9a46bca5d20a698c4e972a1ee4888204a31182d288aa6a0b0977b48fc5a328eb71fbf7e4ab52c7d7d5412d0d6668f514d7a0afbecff7235ab1a757b2b38c742a000ea12d2554fe8e1373d", 0xaf}], 0x7, &(0x7f0000005240)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000005280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005680)=[{&(0x7f0000005300)="4892bd21c73f71ac1f7e349a23e5a864b4e68efaa01adc07e7c76a7aaae32955a76f323cc612a191338f943369c9bf15a818c3d9696bfb664cecae3c862d2baeca480f626046c2983c7c14b255740133cb71780be3324ec0ea5e526be6ee47da108503f47b14bac55a685e8dba6eae440c784ae21846ddef16932a01e8fe9a72e0301585efef932b546a7d04dd9237b7655fd2839eaa4915fff0096764eec7bbef4d0e728691d1be587e44dab98b14049928196976b304f7e9f182850ecd115d2248b6565d6d5d48f600155072487485e321e40189", 0xd5}, {&(0x7f0000005400)="34cc9fff3721eb93d5b94764baefc32e2936796a36c99ca2e4025395b261f35876269828c9606e794981ff", 0x2b}, {&(0x7f0000005440)="d3c917ee866ee8b3fe478e13a8731d4e5d8d9bafd77c29bce0b6c17979d8a145048cd24bf6c676df27174f13df9b67308d5a2daf6e7a1c65dd83460c9e8bd2d820b3c03844d942e2dbcc0b579948f4e681fe886dafb693d304977b5063053eef80b7fc1e5457e43035242bbdec6ec714b53395d9c39e9bf23deaab1595e4e204863f7895045a31f4c8a6de7bbfcd80d3be3580c9bfe626180ac381e8a9c8d38edc9578fd060cebf275f6db2f4172f69007b757507af6030551f94c6b9f4884fb37677c", 0xc3}, {&(0x7f0000005540)="7f6d1b5d680c5eedbc9a45f5d28fa3af31ed", 0x12}, {&(0x7f0000005580)="d48fa766cdc54fcce723d2cc908972d90f341bf504797ce7174dd4cae711e57ec5f6d573ba735530aba884f3a4ed3b9a36d4099bcf7a59bfbfc98a2331895d2e2a805656497307612fe2eb98b9b46757edca1eed0b30c26b40cb73ba5765f0732e1a2d03da7a2773a658ebb70380a5a533902d10172b8e6717d5b93d4961793ed4a154e9576abc26f3aba7ece350b7b8adfb2f37f100de095cbfe4e6bed18f145f7ad32d1eaa8d2757c4c86858d105bbfd00542d59be4c6f82a6c481b396b821f354a8c3ce2fe01980cdbd45d3997c8c0cf74d5922d3b7c12a55635b58", 0xdd}], 0x5, &(0x7f0000005840)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40}, {&(0x7f0000005880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a00)=[{&(0x7f0000005900)="60a0ca24690476ff0db8d6a6520ec1ca7193ca90fe8c23e90835a39275762afb08ac94f7525226d7c61c08bf8b3982fca5a3af63773a4afd0a8c63af8b98f1d553eac3836651c52085996a02ed248d2f8c15121c80988cdc1bcb1d7f84e0cde1131e7d122c5fdbff587f055b2825fc5fc0cde84ac706a6c749c2a28323169f316d79277408d837056bdba7b5ab5c9ef9a66373596e954f38e85406334385bdaf8901099fdf0031dfff30baeb9dc49572842d4aedf1b8b5b1dea2ee7d73d9a69e13085d5a539711546fbe49a9ba4089aef70d7abd5a7c591da53b9b404f54cbc1a81f15d33dc7eeb1dcbaab5cee4d", 0xee}], 0x1, 0x0, 0x0, 0x4000000}], 0x3, 0x81) syz_emit_ethernet(0x2a, &(0x7f00000049c0)=ANY=[@ANYBLOB="aaaa000000e300000000aa0008004500334c3cbbad1414c7aa02109078ffffffff14098b58340fe1bc8550d5204ff66a663defacf47eaa577fdfd85910ad04f612cf831066e3312a4fa67a812e1546899643cd20e0958a1654b42c5642e5daf3bcd4784539f88b658a163cc3fde5ffbe9959baa8a4f9cb278bbc4414e63ad3f8b8fd147eb84f0d7aff5ec926545a8accb428df34f20c227a4d44f9d6688d01e48789bf90b232f19f"], &(0x7f00000000c0)) 2018/05/28 22:42:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/28 22:42:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/05/28 22:42:28 executing program 5: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x236618cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x1208}], 0x4, 0x9) 2018/05/28 22:42:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f0000000300)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f00000003c0)=[{}, {}]}) mount(&(0x7f0000000380)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)="7379736673000b3a0dd6f6378c0d40991afe20ff01a73b073de0d01bc96a4cdbaa847c61e77f987f3a217db5c9d79b430b12a51b3d3df38d03d8ae3278049f3fad019bc528af27416af537f5e37171b7cc2b0465ff0f000000000000d958a249e9", 0x800, &(0x7f0000000480)) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/28 22:42:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f757000986800daa213bc662f94585a7416817f3b5baf6a22b640197f909a717e05f46df118205410d120d815ccf920a024c3d86c3c113de6fbe890b819c1b7ae8000", 0x200002, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="2fd45852c956b21981af44d3caf2c229f395a12c2905d97393c32fda90604dfde3ec647ab6da72ede5e2b52cf261e212d8189e30a59a23f5e99cf3dd56b8c0e91686754d0a7ee9644f604c6575c24a7d03328fe49fd16afc17b3a8882855532b78b84d410978d6010f5f9b1a4a4001ad07f12f2ff4b7713299a497d921") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) r3 = socket(0x5, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbc, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x5848c6c1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e23, @rand_addr=0x40}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r4, 0xd8}, 0x8) poll(&(0x7f0000000180)=[{r3, 0x40}, {r2, 0x2000}, {r0, 0x8100}, {r2, 0x8000}, {r0, 0x40}, {r3, 0x40}, {r2, 0x10}, {r0, 0x2}, {r0, 0x70}, {r0, 0x4}], 0xa, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x3be) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000300)={'bridge_slave_1\x00', 0x87}) 2018/05/28 22:42:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket(0xa, 0x1, 0x10) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/05/28 22:42:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="f7d7094b8f2a5d7ad0142374880c34bb7e5b2929598438c405f326ed73ccf6241f5a8f5b39f02922384980998c2b5bd567a21ea7d7b744d90068dbaf3ff384573beaa4001ad21bb81d59ec2d73449cc0b26dd1f541dfea8d72dba8cb1985b3a6c96bb1f420b5e0") chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/28 22:42:28 executing program 5: msgget(0x2, 0x40) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r2) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="00082abd7000ffdbdf2501000000080003003f000008"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0xfffffffffffffe46, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0xfd6b) 2018/05/28 22:42:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg(r1, &(0x7f0000000300)={0x0, 0x2f7, &(0x7f0000000140), 0x133}, 0x0) [ 129.525785] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 22:42:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x420000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/112) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xffffffffffffffc5, 0x9}, {0x3, 0x7e69}, {0x100000000, 0x244}]}) 2018/05/28 22:42:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14}}, @init={0x18, 0x84}], 0x30}], 0x1, 0x0) close(r1) close(0xffffffffffffffff) 2018/05/28 22:42:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x384) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000000000), 0x19, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r1, &(0x7f00000012c0), 0x20) 2018/05/28 22:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/123) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), 0x4) 2018/05/28 22:42:29 executing program 5: 2018/05/28 22:42:29 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001bc0)={&(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x4, 0x7}) sendmsg$netrom(r1, &(0x7f0000001ac0)={&(0x7f0000000380)=@full={{0x3, {"7c2f09e2a226bf"}, 0x8}, [{"de70aac161c3e6"}, {"19551f71b29db6"}, {"fcd1b13a5d4bdf"}, {"0f8b67ced1f8f5"}, {"0355762a8ab4fd"}, {"7fd7a6ce7405a6"}, {"7caf2d9af6fa6b"}, {"8b5d8bfa935339"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000740)="fb0a92c4439d340b74ba7f55eef0c68ea5d6ce4e72c030ba121a3e70ec828c0337eb95d2c169d6f00bc86740eb359bb99203533ca4366d0571bf1df98b603f5e9a3f480fa9add5ef0a21a717f73971b24f4d7f8c3daa42863588ab3e5d5d862df918090c453899e25d97d84032831031492e70df46dc509e5c5701a29023c15bc09efd1fe14eee9e75874081257ebc20e73726fa3155abf24ebd83cd769786e23cdd0fb909fd78f24529a0d8faf7aa5f18bf7a66885085d7829c1deb50d81f295895d14f1598624c3853b27c500221c659dc570ec64499aef09f075d2bfaba1036a4ff99a0eb08e09d1a6b336020097ae185", 0xf2}, {&(0x7f0000000840)="bea64cf2d51d115b734fd7f62a3a8b01e80c881bd7025f68923a62ce2744549db9178f7eacb6295367a46d5c63e1ed2d878813c0a81127a4430861e5598cd414806913c761d68ec2501af9c7f435dcae1dbf8684fb402679d731de9c937b739ead988259a37e4de95f63a6a23765c4aabf23c4a40572ccce85c1f56c554bf61048afa63995a02347318997e4ef5ed8792afa91b49d503af3df3e1cccaa", 0x9d}, {&(0x7f0000000200)}], 0x3, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x11b8, 0x4000000}, 0x20008890) socket$inet(0x2, 0x80843, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001cc0)={&(0x7f0000001c80)=[0x1000], 0x1, 0x10001, 0x9, 0x8, 0xfffffffffffffff7, 0x8, {0xf4, 0x6f4, 0x8, 0x5, 0x6, 0x9, 0x1ff, 0x9b6, 0x3f, 0x2, 0x8, 0x9c000, 0x4, 0x6, "ff014f1bb65d170c5de75318c8c252391711e69cf39d65d3f265e96d84ab7df6"}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001c40)={0x2, &(0x7f0000001c00)=[{}, {}]}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffecb, &(0x7f0000000300)=[{&(0x7f0000000000)="7c212a04cb1afc8ce2fbf46b0ec858522f0f66a13763b76eb98560f81517aaa3bf4ebac0e67acce21d204ab96beb340ef2326e2329a78ac96ea973cbd83c9999b4d6557718af099a364d58840dabf02018eef971c7c8304e6e51d8a411e93176e2936af2f072d2e8e3b9a29dbcd4e7cdd7092d86e849f0319e6b", 0xfe81}, {&(0x7f0000000080)="380625ecf1716eae710fbddfbdc86dc622f4991d79d11da6257b4e6941e050dcc9e24b6c370544c0a4267a1aa048e80bba90843432ef0130f9778ccdec2d014a7053320e89e7c2c6964e9a323cb7def8d80899d83c4aaa32add4284c881692773f789c7b018b88ee149cf9fdb9e97e88b744c2ee0adfc5d42a49bf0dbcad01e5672ad60bb0c8282a965d953c23dbfe8f2f375f7203c5eee0ddcb6c753300ba8bd765711a939938c41c2914a21e70a845f69602414ed7b93e234cdd03d552f9cbeb18a739386651350a18075249cbeef465432fb7727ac2"}, {&(0x7f0000000280)="1cd3ab2511c264f2c24fe5383c8237bb2efbdde9cb9cae11c3abb384a2380931f2cd17b10371150119be92190754a69f747f13b6b6e4122dc44857ea2d9ea513cffc81d824aac4b92121f4a3120b3cd8fd0f5b843efe5d64a6bda260"}, {&(0x7f0000000440)="3cab3a55eca79a40c0150620af91acbf16546e009802a8ac5c7499acb6464dedb6ec83c1662961d7398834428a025e83f3b3476054a85d7e3596e64f54c0db8cf1c9c3dbed821125682db85e940ac2fc1fc158bc03a97d606eb65d6cb6f53d3b04d261761aefc9a56a402358145356b8c38d59efcbcee575bad6679eaea975fd5a2f94a54ec9db2902ada57d8bdfa1844924a70a670614b2d16c1f4f5c03a6a6c1ac762f47ffa74f36843ebeacd89d7e8d8458a8b6a6197cd12d4b157ef59edeb99b729db56349c3b2c5bc676b013e621f"}, {&(0x7f0000000540)="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"}, {&(0x7f0000000640)="b014bb250c8fb948c8fdb542bb7d866b6100ab3d31c8a8f6a870601716bd3596557c87b9ab1de7007e7dcf76f1aa02d228c9904490959b7abe907a7765d53f0001e73549490bf5d3f249a0416fd411b57c96d43b175f39155390edff0d66d31cde585555e97fada8aaf170cbc65a102fc32b3ba3d95ae01b5016f5ce665cdea67d5d35e033569eeed484b3742c41476b6c308516762b32e61a617e3d4423476498e62852dd073c6a6d9fb2438b6ff05613d3bd14aa084bb3b563fef4e2f13dadf80a4ed56195f39b82c7a37bc6222dd4d217146f5db1909aa5049e4a66c538074fe75e"}], 0x100000000000012d, 0x0, 0x0, 0x3}, 0x4008000) 2018/05/28 22:42:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x401, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000012c0)={'team0\x00', r2}) accept(r1, &(0x7f0000002dc0)=@can={0x0, 0x0}, &(0x7f0000002e40)=0x80) fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000003fc0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x10a8}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'team0\x00', {0x4, 0x7, 0x9, "787078432091", 0x1}}) openat$urandom(0xffffffffffffff9c, &(0x7f0000001340)='/dev/urandom\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x54b5f2bdf1a393c, @reserved=0x1}, 0x10) 2018/05/28 22:42:29 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000480)="736d6170731f726f6c6c757000") read(r2, &(0x7f0000000280)=""/230, 0xe6) pread64(r2, &(0x7f0000000000)=""/45, 0x2d, 0x0) read(r2, &(0x7f0000000080)=""/118, 0x3f1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/28 22:42:29 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x240082) bind$ax25(r2, &(0x7f0000000100)={0x3, {"90150f068eb827"}, 0x4}, 0x10) ptrace(0x4207, r1) ptrace$setregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000040)}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, 0x0) 2018/05/28 22:42:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x14) [ 130.755630] sctp: [Deprecated]: syz-executor0 (pid 7926) Use of int in maxseg socket option. [ 130.755630] Use struct sctp_assoc_value instead 2018/05/28 22:42:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="bec1e3a57dc4", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 22:42:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x5) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x6, 0x3, 0x1, 0x215d, 0x5, 0x9}, 0x6}, 0xa) [ 130.818501] sctp: [Deprecated]: syz-executor0 (pid 7933) Use of int in maxseg socket option. [ 130.818501] Use struct sctp_assoc_value instead 2018/05/28 22:42:29 executing program 2: clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) r2 = socket(0x8, 0x7, 0x7) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000880)={0xf35, 0x3, 0x0, 0x1}, 0x10) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r0, r1/1000+10000}}) 2018/05/28 22:42:29 executing program 4: unshare(0x58000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x0, @rand_addr}}) 2018/05/28 22:42:29 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000540)={@val={0x800e, 0xc}, @val, @x25}, 0x11) 2018/05/28 22:42:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x2, 0x2, 0x20, 0x3, 0x7}, 0x0, 0x1, 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x1}) 2018/05/28 22:42:30 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) write$rdma_cm(r4, &(0x7f0000000380)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) 2018/05/28 22:42:30 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x3, 0x200000005082) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000900)="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", 0xffffff30}], 0x1, 0x81806) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) [ 131.083675] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 13, datalen 0 2018/05/28 22:42:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x5a6, 0x0, &(0x7f0000000580)={0xa, 0x20004305, 0x5}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x7) 2018/05/28 22:42:30 executing program 2: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000000c0)) dup2(r3, r5) 2018/05/28 22:42:30 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xc75, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff01}, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc4}, 0x5747, [0x1, 0x20, 0x6a, 0x200, 0x1, 0x3, 0x7f, 0x42c]}, 0x5c) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) keyctl$reject(0x13, r1, 0x7, 0x770e, r2) 2018/05/28 22:42:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="626465762b76626f786e65743070707030747275737465645c2d28c900", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r2) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001200310f000000000000000000450d4a", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="7691de02b480f7c673cbdfc66b6b4c71f72d0eedb8d5cd25d6cba2137c17a6a1cebd870ded913718362818f8389ace82fda934612fc84c2afe6f6a45caf8b4408689c81f67fbb25bb3fcfa84505af0814935a545f2ebbd48bd165f4dca883ac79ed85da90d1ffae09d7f1e950ce73a650cc76c7d07c54545da2dc4043a2a4c6a514494c151964f6e6048ca99bc918868638eed6d44e72f46faa8fd9900f718e6587b7fab6cdda3b4ab557df09a5b8f7494256452b7212a1a06416695e6671be8435af9bad0b21ff399bcd420794208f54216f327476b8633b91588ac6173e6a12d615db381aaeb4c68f90c5d"], @ANYBLOB="00000000000000120008000a00ee7aa226562da91ddcd100000000000000"], 0x3}, 0x1}, 0x0) 2018/05/28 22:42:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x3, 0x0) 2018/05/28 22:42:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000100), &(0x7f0000000480)=""/16}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x20}, 0xc) 2018/05/28 22:42:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100), &(0x7f0000000140)) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x79dd849afc9faed1, 0x1, &(0x7f0000ffe000/0x2000)=nil}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x800) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r4) 2018/05/28 22:42:30 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000000180)=@random={'os2.', '(keyringwlan1]user#ppp1]eth1md5sum*\x00'}, &(0x7f00000001c0)=""/156, 0x9c) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xca, 0x2, 0x3, "415f854ed2b3fcaa0a99b7150feaf8c93e56f8adf2db8ba372e166a1b42d759f3fb82452242d701707ec536f64dba74d7d9159f7b2669a85d05330981df787775c08f1872c4c95031cec20e699b5919bb73eaa862be79c7f2bd088b9ba3c0971fdb21ddf86cf524eaa35d697bfbefcd47edae2ec37a893ae6044d608cbadf3042982e2557be40f4bf0ace5aa0d44e53f8c3aff39e6c9d225c205d4ae99b0ae28cf626a2678c2d9d66b185db2116424593628d2ad807cfe509ebac7daf2e3731cec5728595ffeab4b0fee"}) 2018/05/28 22:42:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0xfffffffffffffffc) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bridge0\x00'}}, 0x1e) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000005c0)={@empty, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)=@acquire={0x1358, 0x17, 0x710, 0x70bd26, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x20}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e20, 0x4, 0x2, 0xa0, 0xa0, 0xff, r2, r3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x6, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0xaf, r4, r5}, {0xaa1f, 0x7, 0x101, 0x3, 0x10001, 0x81, 0x1, 0xe4}, {0xfffffffffffffffb, 0x10000, 0x2af, 0xfffffffffffff8ac}, 0x1, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, 0x3bb, 0x614d, 0x3, 0x70bd2a}, [@ipv6_hthresh={0x8, 0x4, {0x6f, 0x3f}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x0, 0x0, 0x6, 0x7, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x80, 0x1ff}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5, 0x6c}, 0xa, @in6, 0x3507, 0x1, 0x0, 0x3, 0xe27, 0x9, 0x3}]}, @etimer_thresh={0x8, 0xc, 0x8}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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@algo_auth={0xf4, 0x1, {{'sha256\x00'}, 0x550, "f5cda95037a3403b69d954a86589e5c942abcc934d0b68913fe86ac7d8009020e07d221144401c99df370bc742e8da97c7f73658aa1381bebc94c44e6134457233b5125035f3da5471b705d7df4b6e226c1a9e224cd14d75f7860947c679fa53a924031ffcfcbfa336b84752ae21ccee5872d748821a29aeb2553a47a187c02ac31f3fc795cd770b81464df357154166359b51945a49da55daaca24d6c099b9afdb204c7722ed88a07d9"}}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x1358}, 0x1, 0x0, 0x0, 0xc0c1}, 0x0) 2018/05/28 22:42:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) shutdown(r2, 0x40000000000001) 2018/05/28 22:42:31 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0xfffffffffffffe82) 2018/05/28 22:42:31 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xd45d, 0x2) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x400, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff8000, 0x400, 0x1, 0x6, 0x6, 0x1, 0x7a, 0x2, r2}, &(0x7f0000000140)=0x20) 2018/05/28 22:42:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/244, 0xf4}, 0x0) 2018/05/28 22:42:31 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) exit_group(0xe9e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x400}, 0x401) r2 = socket(0x1e, 0x805, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) 2018/05/28 22:42:31 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xc3, 0x4) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/242, 0xf2}], 0x6, 0x0, 0x0, 0x5}, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f00000000c0)={0x10, 0xf0ffffff02000000, 0xff00000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/05/28 22:42:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) r1 = epoll_create(0x2) r2 = semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/77) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xc}) poll(&(0x7f0000000100)=[{r1}, {r0, 0x8440}], 0x2, 0x0) 2018/05/28 22:42:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, "6e5c6e6500000081ffffffff11000001"}, 0x2c) [ 132.585439] IPVS: Scheduler module ip_vs_n\ne not found 2018/05/28 22:42:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001540)=""/191, 0xbf) close(r0) 2018/05/28 22:42:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) syslog(0x9, 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000)=0x10, 0x8002) pipe(&(0x7f0000000040)) 2018/05/28 22:42:31 executing program 0: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x10000132, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000015000/0x1000)=nil, 0x1000}, 0x1}) dup2(r1, r1) 2018/05/28 22:42:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x100000000000002, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x19, &(0x7f00000000c0)="feb393b376dfb8f12c17d1000000004a000000") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)) 2018/05/28 22:42:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fb"], 0x1) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x1c) 2018/05/28 22:42:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6080, 0x0) write$cgroup_pid(r1, &(0x7f0000000340)={[0x38]}, 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x27, 0x40, @buffer={0x0, 0x1000, &(0x7f0000000580)=""/4096}, &(0x7f00000003c0)="139b7a7b6db1457170e3e60f99a372b44731736e88e19f2f8d397b4a72f0dc4313931b43f8b0cf", &(0x7f0000000400)=""/101, 0x9, 0x4, 0x2, &(0x7f0000000540)}) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r3, 0x3, 0x70bd29, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) read(r1, &(0x7f00000000c0)=""/211, 0xd3) inotify_init() mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/uinput\x00'}, &(0x7f0000000040)='/dev/uinput\x00', 0xc, 0x3) r4 = socket(0x10, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setregid(r5, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r4, r7, &(0x7f0000000180), 0x80000002) 2018/05/28 22:42:31 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x3, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f0000007800)={0x77359400}) socket$kcm(0x29, 0x5, 0x0) 2018/05/28 22:42:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/251, 0xfb) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x541200, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600fd00000000000000000000000000000000000000000000000000014dffffffffffffff00000000000000000000000000003800000000000000000000000000000000000300060000f4ffffffffffffff000000000000000000000000000000000000000000009bd4f38d947018b55b8ff12165931af1"], 0x7b) 2018/05/28 22:42:32 executing program 2: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f00006f6000/0x3000)=nil, 0x3000) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mlock(&(0x7f0000232000/0x2000)=nil, 0x2000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x7e, @empty, 0x4e20, 0x1, 'dh\x00', 0x0, 0x101, 0x69}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x0, 0x7, 0x6}}, 0x44) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/28 22:42:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x4000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x100000001, 0x7ff, 0x4}, {{0x77359400}, 0x0, 0xd4d8096, 0x14}, {{r2, r3/1000+10000}, 0x5, 0x6, 0xffff}, {{0x0, 0x2710}, 0xff, 0x6, 0x7}, {{r4, r5/1000+10000}, 0x60b8a413, 0x1000, 0x8}], 0x78) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000540)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/05/28 22:42:32 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x12}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/28 22:42:32 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x8, 0xfffffffffffffff7, 0x1}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) fcntl$setpipe(r1, 0x407, 0x1000000000) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f0000000200)='v', 0x1}, {&(0x7f0000000700)}, {&(0x7f0000000580)='#', 0x1}], 0x3, 0x0) 2018/05/28 22:42:32 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) 2018/05/28 22:42:32 executing program 0: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/64, 0x40}], 0x5) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/28 22:42:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x100000000, 0xffffffff00000001, 0x20}]}) r1 = socket(0x40000000000a, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x20102, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x0, r1}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x338, 0x347, 0xffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x5395, 0x9, 0x34cb, 0xb, [], [], [], 0x8, 0x7, 0x0, 0x4f6, "a03768e8eff0808d73979063b0d24e86"}) 2018/05/28 22:42:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x1, 0x1}}, &(0x7f0000000100)=0xb0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000002c0)={0x3, 0xbc2f}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x4000) getsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = dup(r0) write$eventfd(r4, &(0x7f0000000280), 0xff93) [ 133.935710] sg_write: data in/out 64732/16 bytes for SCSI command 0xff-- guessing data in; [ 133.935710] program syz-executor2 not setting count and/or reply_len properly [ 133.958517] sg_write: data in/out 64732/16 bytes for SCSI command 0xff-- guessing data in; [ 133.958517] program syz-executor2 not setting count and/or reply_len properly [ 134.093572] sctp: [Deprecated]: syz-executor7 (pid 8097) Use of int in maxseg socket option. [ 134.093572] Use struct sctp_assoc_value instead 2018/05/28 22:42:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x40000001b) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0xffffff9e, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 22:42:33 executing program 1: personality(0x400000) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101041, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0xf}, 0x10) 2018/05/28 22:42:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000140)="c62626a30f6c0e32719315") ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) ioctl(r1, 0x5, &(0x7f0000000080)) [ 134.224215] sctp: [Deprecated]: syz-executor7 (pid 8097) Use of int in maxseg socket option. [ 134.224215] Use struct sctp_assoc_value instead 2018/05/28 22:42:34 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0065040000000000a28c4608f5d7a6bf600a5b4198f709f5e0481629c0b617f4f683adc9c6ffb7acd87b9cf699c6ed9f98321c4ec1c70513b415e2ff0085c8cd8e2ae0277183cbf76ba2ae243170d09d3ba9f7151a36a5610379751d0c4e74011022270cf35e011869b28568d28062782764a8e92a4916b907bdcf0700be7923f33c012d34c1bad90e3aaeac8768ee"], 0x8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000080, &(0x7f0000000180)={0xa, 0x4e21, 0x201, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 22:42:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f00000000c0)=""/137, 0x89) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x20) 2018/05/28 22:42:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) 2018/05/28 22:42:34 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfff) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x1}}}, 0x88) 2018/05/28 22:42:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x16, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ifb0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) close(r2) close(r1) 2018/05/28 22:42:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0xd, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) 2018/05/28 22:42:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x205, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) 2018/05/28 22:42:34 executing program 3: syz_emit_ethernet(0xa5, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffa3565dd5fdb686dd6019793826bf26a329d7006f0000fe800000000000000000000000000000fe8000000000000000000000000000000000000004f19078605e4cbbffa4546e20545de6a246c90e0b9e32e7d315134009d9a939839bbfa4beef5bf77960fcfe6b5b7e469e13d09cc1d1ffae25cad0e4276d22f968ce8ff6cbe1d3e329fe7f574c27047eb9c797271888ac5b9eb708536fea6d4c12d1ac71c7c169da5aad17"], &(0x7f0000000000)={0x0, 0x4, [0x3cf, 0x403, 0x26f, 0xaf0]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x480, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3e00000, 0xffffffffffffff01, 0x1ff, 0xfff}, 0x8) 2018/05/28 22:42:34 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="b8702eca4df0787573b9bc148d187891fa1ae0cfb966e92b8901f895f184af7e5d72062ccb0f800782d15d19589c8d8658c78e83916ed00eb202d4f420d6e544df49133e09880792d2349a383624e082312ea49d984f9629dc74d83e434e46b527008cc17781953afa8842678cbe3d6c20c3b014a0518a1032fe7b4909aa54c3af2a9eebad366390ef0c18368516fc7481885f87e1be3725ae4dcbb1300def503e1388d05c9171663b8c365002a64980ae8e2f74c5", 0xb5, 0x20000801, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) 2018/05/28 22:42:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x120000}) 2018/05/28 22:42:34 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) 2018/05/28 22:42:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x85, 0x6, 0xffffffffffffffff, "1c05072624dd37a3f5d8baa95af43682f66405022a69d24d7393e52b15ae9af63fe481d0cea5e8a83bbb43cf527d9740705f161756bf8d3a9d28ec6d9a562f7cb0e068a919d7d039202e9267032428d5777fd30dbf707f5d194fd5d803f51e46f38b1b4edef99259e89b44de34f391f3abe4223c91a5345e13bfb405fd7e4d9cde0ce436ba"}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pkey_alloc(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280000, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/05/28 22:42:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000040)=[0x100]) 2018/05/28 22:42:34 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f00000009c0)=ANY=[@ANYBLOB="44100474657200000000000000000000000000000000000000000000000000000700000004000000a4fe000010010000100100001001000008040000080400000804000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e801000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037041001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000008d247a4ff6110000000000000000000000000000000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x0, 0x7fffffff, 0x1, 0x1, 0x218c, 0x9, 0x0]}, &(0x7f0000000040)=0x14) 2018/05/28 22:42:34 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x220000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001680)={@in={{0x2, 0x4e22, @rand_addr=0x10000}}, 0x9, 0x9, 0xfffffffffffffff7, "219b9f7d56cd9746c489dbb65b2b6357783fe4d938f9c00fd2c47b42fcb8544fee9039638a0c8ebf88747837e54c3b86f5a28bec9b6da8c9aa731ffa191560aec99258a1d6d110121c60a12f7ef457c7"}, 0xd8) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000001540)=[{&(0x7f00000015c0)=""/156}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/160}, {&(0x7f00000012c0)=""/167}, {&(0x7f0000001380)=""/233, 0x9}, {&(0x7f0000001480)=""/171}, {&(0x7f0000000000)=""/79}], 0x34e) accept$packet(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x14) 2018/05/28 22:42:34 executing program 2: r0 = socket(0x9, 0x80007, 0xffff) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x0, 0x1f, 0xe7e, 0x7fffffff}, 0x5, 0x0, 0x0, 0x0, "bd73853f1dc37f8e"}, 0x10}, 0x1, 0x0, 0x0, 0x24000004}, 0x4040000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000006880)={0x0}) recvmmsg(r1, &(0x7f0000006740)=[{{&(0x7f0000004d40)=@ethernet, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000005400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006640), 0x38, &(0x7f0000006680)=""/174, 0xae}}], 0x2, 0x10002, &(0x7f00000068c0)={r2}) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) 2018/05/28 22:42:34 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20040, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r3, r2, 0x0) 2018/05/28 22:42:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x9}, {0xa, 0x4e22, 0x4bc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0x0, [0x2, 0x8001, 0xf4, 0x3, 0x0, 0x5, 0x0, 0x20]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='x', 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001}, 0xb) r3 = dup(r0) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$KDADDIO(r3, 0x4b34, 0x100) 2018/05/28 22:42:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000000000000000000038000000000000000000000000005800000000000000000000000000000000000000000000ea0000000000000054f8b2000000000000000000000000000000"], 0x2b4) 2018/05/28 22:42:34 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file2\x00', 0x0) chdir(&(0x7f0000000040)='./file2\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') 2018/05/28 22:42:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x3, 0x7, 0xa, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="6c010000170001000000000000000000e00000010000000000000000000000000000000000000000584088643e7fe8930000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000b47dc12f19b1eab9ec97886b43147650afdc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000008000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x3, 0x3, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x200}) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000380)=0x200) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) 2018/05/28 22:42:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000380)=0x1) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x1c1340) accept4$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x7530}}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x84) bind$bt_rfcomm(r2, &(0x7f0000000280)={0x1f, {0x100000000, 0x9, 0x400, 0x6, 0x7, 0x9}, 0x31}, 0xa) sendto$inet6(r3, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) [ 135.942405] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. [ 135.979752] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 22:42:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/28 22:42:35 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) [ 135.989659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 136.002429] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. [ 136.249727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 22:42:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) 2018/05/28 22:42:35 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0bc008000000000000000000000000000bbfe60ac0349"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x10000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x3) 2018/05/28 22:42:35 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x5, 0x400040) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/3) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x2000, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r4 = dup2(r0, r1) write(r1, &(0x7f0000000000)="6739ac", 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000580)=0x8001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x1, 0x1, 0x4241, 0x8, "d3376da70dc7f1da93b316e882a73bac1d06b6b04704c9f8bed689aaf7907f81d042f8967ed7a8fde897228b", 0xe3b}, 0x0, 0x0, 0xffffffffffffffc1, r5, 0x2, 0x3ff, "dd3fcdee96cfcc47ff122cf713c44b06d2d153a228242381bffd7b977978826423912ada9b1cfacf29147aea95d767ffc49566e81dc97f529731c5ef1460e68b", &(0x7f0000000200)='vboxnet0\x00', 0x9, [], [0x9, 0x7fffffff, 0x6]}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000540)=@req={0x40, 0x2, 0x5, 0x400}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000400)={0x40, 0x3, 0x0, 0x0, 0x0, [], [], [], 0x3, 0x1}) connect$pppoe(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'sit0\x00'}}, 0x1e) semget$private(0x0, 0x3, 0x450) 2018/05/28 22:42:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x80241) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x20, 0x2d, 0x480010b, 0x0, 0x3, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 22:42:35 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='cpu&stat\x00') 2018/05/28 22:42:35 executing program 7: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200000000000000, 0x4080) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000003fffd, 0x1) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/28 22:42:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) lookup_dcookie(0xffff, &(0x7f0000000040)=""/39, 0x27) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10002000, 0x0) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/28 22:42:35 executing program 2: prctl$setname(0xf, &(0x7f0000000100)='\x00') seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) acct(&(0x7f0000000200)='./file0\x00') prctl$setname(0xf, &(0x7f0000000000)='\x00') [ 137.010771] audit: type=1326 audit(1527547356.009:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/28 22:42:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/212, 0xd4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xfffffffffffffffe) [ 137.084576] audit: type=1326 audit(1527547356.029:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 137.103292] audit: type=1326 audit(1527547356.036:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/28 22:42:36 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2cb}, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x2, 0x0) dup2(r1, r3) [ 137.121883] audit: type=1326 audit(1527547356.036:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 137.140467] audit: type=1326 audit(1527547356.036:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 137.159087] audit: type=1326 audit(1527547356.036:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 137.177627] audit: type=1326 audit(1527547356.036:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 137.196603] audit: type=1326 audit(1527547356.036:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 137.215265] audit: type=1326 audit(1527547356.036:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/28 22:42:36 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000800)=""/206, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xe, 0x5, 0x1) ioctl(r1, 0x8912, &(0x7f0000000200)="c642262c8523bf012cf66f") getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x4) [ 137.234135] audit: type=1326 audit(1527547356.037:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8246 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/28 22:42:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchmod(r0, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="01cc32ff4eb8e708d9960756ae0300000000000000aaaaaaaaaacd86dd60093a0639083a00fe8000080000000000000000000000bbff0200000000000000"], &(0x7f0000000100)={0xfffffffffffffffc}) 2018/05/28 22:42:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = userfaultfd(0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) close(r2) close(r1) 2018/05/28 22:42:36 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f00000010c0)=""/4096, &(0x7f00000020c0)=0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) 2018/05/28 22:42:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000004000), 0x400000084, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000004000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xeeb8, r2}) 2018/05/28 22:42:36 executing program 1: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) flock(r0, 0x9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) r1 = semget(0x0, 0x6, 0x400) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x1fff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)=""/13, &(0x7f00000001c0)=0xd) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00000000c0)=""/1) ioctl(r2, 0x3, &(0x7f0000000300)="00000000000000027d61e418e560f83af2a0fd4927abc15651caff82847c8d9348e11c5e6b6c05127021585b4dad0a7317a399998be93aa9865b10bdc3453ef3284571b838eadadda77b01e2d334718498c250a833626adfd927d240622c0de407ad92374f") 2018/05/28 22:42:36 executing program 3: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfb0d) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x11, "c673cb7bfdbf24b37e26c3bff916a7488f"}, &(0x7f0000000140)=0x19) 2018/05/28 22:42:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5435, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 22:42:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xff56) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/28 22:42:37 executing program 4: 2018/05/28 22:42:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/28 22:42:37 executing program 1: 2018/05/28 22:42:37 executing program 3: 2018/05/28 22:42:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x541a, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 22:42:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) 2018/05/28 22:42:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0675b0057f000800000cf2850e46b7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000002480)="cd1924ce9bf461d06532257c0f28c2cad6c2722e5c97955bcceb72614ed8c3c4da81326ab8ed69152e08a30e1ca21580067b11891a4f6375f1e3d5e3aba6067b6555694be87f11b743d32a953e89d060f718d7330fd187d0cb953797698515121cc644618fa1eaa784a5a9e2f3bf38c31d69844c255ce3c9055b047e67220b826c399047dd00329593e389b0bc300ff26a9ed4635ff214cce2b266bad2cf629cf4c57178d74d6accbe7b407462c76d2d4ec3d21210f1185dd59a24c95f0401c9139da0d603baa1e5ff2c5f66f27009db", 0xd0}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/54, 0xf}, {&(0x7f0000000700)=""/141, 0x8d}, {&(0x7f0000003480)=""/209, 0xd1}], 0x3, &(0x7f0000001400)=""/6, 0x6, 0x7}, 0x0) 2018/05/28 22:42:37 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) move_pages(r1, 0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000280), 0x0) 2018/05/28 22:42:37 executing program 3: 2018/05/28 22:42:37 executing program 6: 2018/05/28 22:42:37 executing program 6: 2018/05/28 22:42:37 executing program 2: 2018/05/28 22:42:37 executing program 3: 2018/05/28 22:42:37 executing program 1: 2018/05/28 22:42:38 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) dup2(r0, r1) 2018/05/28 22:42:38 executing program 1: 2018/05/28 22:42:38 executing program 0: 2018/05/28 22:42:38 executing program 4: 2018/05/28 22:42:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xfffffffffffffe2a, 0x0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="844d7cd7d1f0"}, 0x80) 2018/05/28 22:42:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5435, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 22:42:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x300000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000903000000000000000000000000", @ANYBLOB="000000000000000008000a000000000004001900b2af1f5ec9"], 0x2}, 0x1}, 0x0) 2018/05/28 22:42:38 executing program 2: 2018/05/28 22:42:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x8000000000000000, 0x0) 2018/05/28 22:42:38 executing program 2: r0 = socket(0xa, 0x40000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100), 0xfffffd38) 2018/05/28 22:42:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x57, &(0x7f0000000080)}}, {{&(0x7f0000003a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000000080), 0xc}}], 0x2, 0x0) 2018/05/28 22:42:38 executing program 0: mq_open(&(0x7f0000000040)='.!\'-posix_acl_access\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/05/28 22:42:38 executing program 6: ioperm(0x0, 0x800, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/05/28 22:42:38 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x2081fc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x558, 0x358, 0x140, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="76b7574f53fb", @dev={0xac, 0x14, 0x14, 0x1c}, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x4f2, 0x4, 0x6, 0xfffffffffffff000, 0x0, 0x3, 'bridge_slave_1\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:ptchown_exec_t:s0\x00'}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x8, 0xffffff00, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0x6300a45e1588686, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x63, 0x6, 0x8, 0x77db, 0x13741efc, 0x2, 'gre0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) readv(r1, &(0x7f00000042c0)=[{&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000001ac0)=""/21, 0x15}, {&(0x7f0000003ec0)=""/61, 0x3d}], 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x6, 0x2, 0x293}, 0xd2, 0x2, 0xe4c}) 2018/05/28 22:42:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1012c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x200, 0x9, 0x100}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000004c0)={0x1, 0xab, &(0x7f0000000400)="1d25dda74d700a03668e4cf05ee4e575cbf510b32f3ca92dbf0dfc9ca07a8dfae0eb6345e58e143d4a855cb4db0b25e2429a33a3c656499a2d863a5844f8fcb851f88cc2641af7070b8a3bc7cdc8e18e35ffcc7f787573a55092fdc1b11aaab9b6c7f0eddf89f1b926c77590df7a34b0bcdb7078ff7ea00c360954c959e8e5ba78d1fbaa0ed01cfebcf46f4b7ed8f0e7bc7409d356fe894f0c2149947bcca1841851bf50b924f0cac60972"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000140)=""/113}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'team0\x00', 0x6}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000002e00030000000000001e35475000000003000080040000004288e4bc641d5547"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x100000000}}, 0x2e8, 0x3, 0x5, 0x1f, 0x2}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r5, 0x1}, 0x8) 2018/05/28 22:42:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x8004011, r1, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$inet6(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x1c, 0x800) inotify_init1(0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) r4 = gettid() ptrace$pokeuser(0x6, r4, 0x6, 0x4) r5 = semget(0x2, 0x4, 0x400) rt_tgsigqueueinfo(r4, r4, 0x17, &(0x7f0000000100)={0x1, 0x3, 0x0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xd20, 0x4e23, 0x8000, 0xa, 0x0, 0x0, 0x2f, 0x0, r6}, {0x1, 0x2, 0x3f, 0x5, 0x6, 0x8001, 0x10001, 0xf2}, {0x3, 0x46f1, 0x0, 0x3ff}, 0x3ff, 0x6e6bb8, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x2, 0x3, 0x2e2, 0x5bc3d61a, 0x3}}, 0xe8) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000000040)=""/157) 2018/05/28 22:42:38 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x100000001, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x7, r1, 0x1, 0x10000}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x81, 0x7, 0x4}) r2 = getpgid(0x0) process_vm_readv(r2, &(0x7f0000000180), 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/204, 0xcc}], 0x2, 0x0) r3 = socket(0x1d, 0x0, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) [ 139.563364] team0: Invalid MTU 6 requested, hw min 68 2018/05/28 22:42:38 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) r1 = gettid() wait4(r1, &(0x7f00000002c0), 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000008000000000000000003003e000000000000000000000000004035b03a0c8645b1aa0000000000000000000000000038000200000000000000030000000000ff01000000800000000000000000000000100000000000000000f8000000000000e877f10000000000000000000000000000000000e865ce175af1c16e25a3ce6abc8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"], 0xb0) r2 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x401, 0x14b, 0x1, 0x8000, 0xdc3, 0x0, 0x20, 0xa6b, 0x6, 0x800, 0x10000000000000, 0x7}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/05/28 22:42:38 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x410000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x6) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="01", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r5}, &(0x7f00000006c0)=""/132, 0x375, 0x0) [ 139.624514] team0: Invalid MTU 6 requested, hw min 68 2018/05/28 22:42:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x23a, 0x2000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x3}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x103004) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/120) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x6, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x1) clock_gettime(0x6, &(0x7f00000001c0)) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x2710}, 0x0, 0x10000001}, {{0x2}}], 0x361) 2018/05/28 22:42:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) userfaultfd(0x80000) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 22:42:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000230400000000000000000000000081908040cc96e6bb8adfc21a32fbc6d71d0cff417a5f0a99093a6b0d88720dc302af9c612f84c5feb3fc0bcbba4f15ba7787c9d35c58f0a19244c65cc36c1f7872d18d77b3810552dd1905e3867ac0894e855c73afbd6629465833341b1ff298f156b495d2179f425b100b646f0ea0cc563367888d", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x4, @loopback=0x7f000001, 0x4e23, 0x2, 'wrr\x00', 0x0, 0x20, 0x24}, {@empty, 0x4e23, 0x2001, 0x7fffffff, 0xff, 0x81}}, 0x44) ioctl$void(r0, 0xc0045c78) 2018/05/28 22:42:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/224) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x10000}, &(0x7f0000000480)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0x201) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x0, 0xa99, 0x7fffffff, 0x401, 0x7fffffff, 0xc000000000000000, 0x1, 0x10001, 0x42e, 0x9, 0x5}, 0xb) r4 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/amidi#\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='bridge0\x00', 0xfffffffffffffffb) sync() keyctl$unlink(0x9, r4, r4) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x2, 0x9}) 2018/05/28 22:42:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x9, 0xfe) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0)="de62b74988e23fdf437eb74d7e931a0a88f9682f254f892ea42c20242ac447abd0", &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/28 22:42:39 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0xa9d23105312196f4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/28 22:42:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5435, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 22:42:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x768e, 0x40, 0x4, 0x3, 0x5, 0x9891, {0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x8}}, 0x6569c504, 0xffffffff, 0x5, 0x4, 0xfff}}, &(0x7f0000000240)=0xb0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x42040, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x155}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r3, 0x4000101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r4, 0x0, 0x30}, 0xc) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/28 22:42:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x5) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46000000650f00193cde1ec78d58670000000000000000000038000000000000000000610048150000200000fbffffffffffffff000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/28 22:42:40 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000000) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) shutdown(r1, 0x0) keyctl$clear(0x7, r4) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) 2018/05/28 22:42:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x10120, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\v'], 0x1) shutdown(r0, 0x0) 2018/05/28 22:42:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=';', 0x1}], 0x1, &(0x7f0000000080)}}], 0x1, 0x8080) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2e000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0xfffffffffffffffd, 0x2, 'client0\x00', 0xffffffff80000000, "aaca4e2c1bc7b3b6", "c1e4474cc43d8ca771d233011fabc3f4bfbaef86c840974225f18aae3038911c", 0x6, 0x5}) rt_sigreturn() 2018/05/28 22:42:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) io_setup(0x60, &(0x7f0000000040)=0x0) r2 = shmget$private(0x0, 0x1000, 0x54000040, &(0x7f0000fff000/0x1000)=nil) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@empty, r3}, 0x14) shmctl$SHM_LOCK(r2, 0xb) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) 2018/05/28 22:42:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000002c0)="3d321e8af6b9f1098a7d43b757ccb14accf8e773dd0057da73505872270212491435dbb5985fe7a417c52ff130a35e2fc60b82ea1e25a031b2b9c9b20fe116df55b0006464bd6482538631bc29c21344b0738e1422b319", 0x57) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x400) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r0, &(0x7f00000001c0)=""/97, 0x61) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xe5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)=@ipv6_newaddr={0x70, 0x14, 0x6, 0x70bd2c, 0x25dfdbfd, {0xa, 0x80, 0x302, 0xc8, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x17}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x404}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) 2018/05/28 22:42:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000001800210000000000000000001c060000000000000039780001dcde7888080001"], 0x24}, 0x1}, 0x0) 2018/05/28 22:42:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0x5, 0x74}) msgget$private(0x0, 0x180) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2082, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0xfffffffffffeffff, 0x0, 0x1, 0x1, r0, 0x80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/05/28 22:42:40 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000f00)={&(0x7f00000009c0)=@can={0x1d}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="de", 0x1}], 0x1, &(0x7f0000000c80)}, 0x0) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xfdd8}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) getsockname(r2, &(0x7f0000000380)=@alg, &(0x7f0000000080)=0x80) [ 141.351528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 22:42:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000240)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000140), &(0x7f0000000200)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2=0xe0000002, @empty, r1}, 0xc) 2018/05/28 22:42:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x202, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa000000000004000028c72c87a005a2eb7daebb1715d637b5d2fca4d5f9a3466e9e7e76cdd919c40400faffffffff0b375a019c428c2f16ec3df14ba445b3b5c6dcf3c591e6978b446686ac336510d40ac2d79e10d1a7a333e188ef3954ebdb6ba5e7596babad006837c1431fed0d3b4847455e78d1ee55e2defdfda69a0b9b3ba07df9c3312813508ec046d80a00cb995f3b30af91a725a749c386d7d1e6e18aee5b2575a0ef7624d3306a63d4da28f960c68da1828d0365cc9629d6871ae90e19b612ec94b3d98dbba9324a0f", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffff31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8000}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)=""/32) 2018/05/28 22:42:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x7fffffff, 0x8) [ 141.540859] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 141.619386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 22:42:41 executing program 6: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000200)=0x7, 0x61, 0x400000006) 2018/05/28 22:42:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x40800) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="dfb0501ca1bb"}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 22:42:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x17, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xc) 2018/05/28 22:42:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000002340)='/dev/snd/controlC#\x00', 0x0, 0x803) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) syz_fuse_mount(&(0x7f0000002580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000002700)=""/21, &(0x7f0000002740)=0x15) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0x8) connect$pptp(0xffffffffffffffff, &(0x7f0000002300)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011fff)=""/1, 0x1}], 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000001140), &(0x7f0000001180)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002780)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001280)=""/44, &(0x7f0000001200)=0xfffffcac) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 22:42:41 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1_to_bond\x00', 0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffe}}}, 0xffffffffffffffe5) 2018/05/28 22:42:41 executing program 7: set_mempolicy(0x4, &(0x7f0000000080)=0xf0, 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/110, 0x6e}], 0x5, &(0x7f00000003c0)=""/156, 0x9c, 0x6}, 0xba6}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/7, 0x7}], 0x1, &(0x7f0000000580)=""/79, 0x4f, 0x9}, 0x80000001}, {{&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/178, 0xb2}], 0x1, &(0x7f0000000780)=""/173, 0xad, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)=""/159, 0x9f}, {&(0x7f0000000980)=""/115, 0x73}, {&(0x7f0000000a00)=""/187, 0xbb}, {&(0x7f0000000ac0)=""/134, 0x86}, {&(0x7f0000000b80)=""/78, 0x4e}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x7, &(0x7f0000001cc0)=""/230, 0xe6, 0x5}, 0x1}, {{&(0x7f0000001dc0)=@generic, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/127, 0x7f}, {&(0x7f0000001ec0)=""/185, 0xb9}], 0x2, &(0x7f0000001fc0)=""/151, 0x97}, 0x7}, {{&(0x7f0000002080)=@hci, 0x80, &(0x7f0000003440)=[{&(0x7f0000002100)=""/234, 0xea}, {&(0x7f0000002200)=""/82, 0x52}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/163, 0xa3}, {&(0x7f0000003340)=""/225, 0xe1}], 0x5, &(0x7f00000034c0)=""/205, 0xcd, 0x3}}], 0x6, 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000037c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000003880)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003840)={&(0x7f0000003800)={0x1c, r3, 0x600, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x1c}, 0x1}, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000c00)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x3c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003740)=0x2, 0x4) 2018/05/28 22:42:41 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x8) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) 2018/05/28 22:42:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/44) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="f923e3db2c3b533fd2f062", &(0x7f0000000080)="ca60df112c7d70dd14e3527dcae69a3eec96464e703fb79bb1ad5166f6c5c591ee7b9cd7eb3264e34ad61dc171926d64b1419de6ae6350c2281479ed"}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/05/28 22:42:41 executing program 6: r0 = socket(0x5, 0x805, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 22:42:41 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x32f, 0x7, 0xfff, 0x1000, 0x5}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x80184151, &(0x7f0000000040)) 2018/05/28 22:42:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00', 0x8}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000000000000000000000000000000000000000000000000000000000080"], 0x38}, 0x1}, 0x0) 2018/05/28 22:42:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x20000) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0xfffffffffffffffb) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)='[\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) 2018/05/28 22:42:41 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000440)=[r1]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x200004c0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{}, {0x10d, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) r2 = dup(r0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@empty, @dev, @local}, &(0x7f0000000080)=0xc) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x356, 0x4e20, 0x9, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x6, 0x7f, 0x4, 0x8000, 0x9, 0x2, 0x8, 0x1}, {0xeb, 0xd1c7, 0x4, 0x1}, 0x5, 0x6e6bbc, 0x1, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x1, 0x3, 0x101, 0x425, 0x4, 0x100000000}}, 0xe8) [ 142.436525] kernel msg: ebtables bug: please report to author: entries_size too small [ 142.511485] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/28 22:42:41 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x401, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x3ff}, 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000009c0)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/30, 0x7}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) flistxattr(0xffffffffffffffff, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000b80)="2ad524d90b26ff3e76c79a99fcf0580c1a134ebe212e6bd0527d5cb494383589c901cf2e9339361d945032a7427a1125edc5f89f94b44ccfff610c28a0d20d4472b3b5c961016dcfb969d4ae182b0fbd5cff3525a31a9c676d592f4dfb769842e2f7eb2884d448916442bc9cdf03945579dd719e968cefe59113df841f0a80ed06b61175a7ca1dc01f2aa65e350a0d2fa58534e4d2e64c59ef524414238a0b9593a92524ef9b1dbbd928ed846ee95d5d130f622390c9fbfc9ea579fdaac98ffa646c2886898b312c2999178aa2737e37b11649ad4b21b5f0ab209d27823856302c74278a8f26bba149a85163f50fa62c2989f71e3e2a90f65980935405e47d62d3a8511eff3235ec0beea0145a92e837fac06626b418bcd4f5a61bc2a7890494802e3a536c82c91b66b89199a6d531d7daf5785689713183979cff49f082440768ff5cd8ed8c92b4ef6ff66b9ca05490e0c263c4070da72f43946fb0a3502db33dbc207d388b571ba01f9e73bb0a0a8e15b8c6f8205c12929c93719763f9355fe4555295140be617eef5779769c03577cecf39d0f7c8d35b221dd99928fe4d32cedbb09e38c5e79404eb0778e2dd4c6dc58b6b687ab02db55d20d8ebc8a392f389752cc653966d30f27fe0fa3f8896af5337cfea0b403e22c10bad8d2524862a75cbd964fef38d59baf35c9e3da6b4829a4ca37aadd38bf1c13991e28f508b069c07936dd0fab3add3419ac31840d5c4891bfd1150d8b7562e09cfd43e704a24e944caaec8e32065920d1afbca6b17997a266b42da78c68bfef359a79020099484fad28b880853760dfee8616355062e41791ab680123b51754638367d100d7e66049c6eeb064b1df6dd2e6ba0fc5d47c78b7a41aba45ca999fdd332abf094d390e5e75a31567aa7e2ce3bb411751e2324ddf5e64960dbe678fa1d186a7704a72a83999bd264978cc4f7ccf1c437bbaa32030054b8d42c54ed333902ef7a202f64b0b3f03dc34191f719bcb8ee5cf80bd0fb13c252427cff44d2040004bf769c6664ad76b428005e4c686ae29832542bb0aaafab4a4a4d7cacff087f28493c472cc0709315ca8e651aafbeffccedad9f16ff2a2436cbf751534c3e458da83b3930b1a1879d8204e0f045947147bda8fc3a32f216cf7dd4cc852f359d34209b440ea1b0fa69951a0f344f574eb7374c331e7b1910b618feacf6a152ed46e0b8d9d6939819e8b5ff463f155a93c96648083ecd2b5087a7db41c4129fd5f5a590dd7501dfe7c375bfc3622a967a07ddc86ec9093b70cb63d91143e2182b36557c862380b6e273dc15ca556f65bab9be08e46a8d48a0a87994db2134a86f42f1ebf866528139df10f0cd738ba6f40dfa0936e82ba9d44d5056de2569b01fb124bbdd60239028ce395a6af4bc6a6ec03a36446b9f35a43e8883237b260192e1e56422076048e77031de5167b477ea5d74b602d39829eb43427fec85f39a86a35ee0371443c57ebba3fce9d134477ece23578f71ff9cadc7dba4c6ec9dd3b996cde71dc71496f00a5cd78ebfe2cd7244e9a23690b11b5dcef587dc48c632e69e433de93bb2e9e90b69c6d1ed90656b2e1ba441f5d4a5e8f2a00c2d500fea9903148a314d097bf434a80d6d4edf0e6a410c3f0a03e144b95f8a01beb6bbd2279a11724c699c94c4791ed9e7102b447b813c84be003d3636f5ae2d8b108da6e3cbc73d6ee906fb33a7f3978ab84f9f496b9f39b283e1942cde3bb989ca47be52e5a2ce991bcf85db2ac7f838ad611dc294cf48e0bb5509da89a91fd36512d5d5e5c5e261c8043a0708d615481b4818c5ca9c90972608b401bc9d85cc84a0b767657da41bb3878966af85d4760542ab89e39c69b132280618c137a341bcd6344c3d44bfbdf31e7551d5c83af12f57806bebeaf998c777c0e03b57d8848dc761f5bb8131cff6014530275d5ba28b07c6fed34ce254e866d61fb502ba1a1e2cd6f2136955d5f3965b426bf780fc72e4803156ab10c56340204a720874939d847c428add514dabb4dcae4f7a9a350d0d0a895ee64590c882ad4adc77cad08962198a5b3a165a5198571eecf4f56da16b21704913d07c3b155782db82345b9d582595eefc7dafb463c857a29dff1bb460c2c62fad1198a25740513e04d93c1bc58c531811566b6071387db69e747443cbcd8e94edaa4dee10a4e3809cb1377cc4b85ab7b595f6e9a7419411ad6af9572b94c5616eb38c475c5bd6b70564fae0b6625dae9f7acad4c350d4511ca298fd2744f58774892b5d29c2b4d959ecb61730ea6151500d00f8105f30121aa9403905b1bf6a728304671fed8973a649e195268d6a5db483f797ade492c3b2ec8c4e66aaa4166af8c6d48f44231e0fbe6d9a469e17ff3ec9d7d9fa312ba7499733756bf6c02b2d14e1ffc612aaa3d756e3fc40f4a9cc9ccf8142b16cb8b4a349b860eecd48a6ff7b0c2ef7814abef821457c8b042484d4441d85b6098c2ae9f0833babc367a22e068190f91c28e2a35cb5d786885cd8a2f97a34361bb96f18ece9685f400e909ccf57a997a82d2be4298402eaae9855d15c9453ea444bd618276a861c0d24faf16818d77ed420d0cb373540167e79672f08ce5bcc37869eaf3e115bfd78f72df67f3520de9ed97e70ef08abd2fc2abb69d5512f9730cb8befa207fe30f6b4fee1e83408ad121cce97e62ee0f06d173c0e8e368bf0869c0e481d4f2340b07106c665b61f9dc6a6c966f3a86283b2e8e9d628ece54ae11aeb5801edc41ab18a01f9d6914f99da6c8380ce25fad761b2415cfc0ae344f73907fe79e2eac23fc7f5aff0b8e719d122bb6ebd68e437e1e1b2fbd56ea38a39ec423ff59429fdbd5bd09599a75da6017b959e7d8d07b8ee4d45f37bb2356ca76ca37cd96ac3e110e6431e32c2fde181f8313ae8764c81e99c48a7f621ef00b694212052caef235af8ab254d97a9ab6d20ce0b74c4c3acb1fc2077a01c7ca0d576becfe7eb9602dcae2778c7aa259c1e768a77eb59d7e85190088362e0a7585b5577f2e533d37861901866b7c462d47ab1683d261ecbb68aae6a93d8d2db4a4224c939913e5a75b5ce86f09bd592e6c73da27242fd05859e5f1181913a7a707218c26cfff0cfa7793a5d73018515a7ffbb73d80e191dae7c03da0ef9cfa2aecaec872cc0072bac96cb25c561642ad0cd6be051df0e09782c9c7c79a68866ccab94d4a7fb0cce8fdcf84babc2a9fee7ad57fc01ad8fdac814bd999a6c72a18fd1a8c52cd2f3f9fe79197b59d47a7947164a43fa5fd5aab78add82139f7573699a359b7af249641ac9909cc4b32518714b758d4366cf55f448dfccef43d34eb337980abe8faf708614532a27f8301698c9b81a1a85be721e5fb55020f3fce141558e8f776153b818f6e22dd7da0b775086873aa077e71d8110b66174fa0aaea72051c990a7ad3bd9db849fd2acb050b06a12ef006ed255d8ef1dfe8ebff7a2ca6c65ede0849efb7e7dcb5691b7b1181849f088b275aac3ccd134a433c4311d46738aaa16e00d4914637be4c343027cb4ca99846e5aa0f798c3d3dab3fbec54b16ddcb3fea0034fb9e93363e22fc6262c7275fbc7505d908177c6ce7497a7f4df0199b0feee72aa8c5216b6702bbc0b7cfb54289452ccca5ab1bb767763b8bf70811e49bddc4998e97f7f8d73cb868f448b55a459e3d78146fb7b8b713256af515e8db482d790cc124f18746597a1794f2fcc37874c97675ed45946a6d92d9cbd056c34f384489f8204a3d383e2f0de633986c878edadd5a2b43f8923f9ca0b2de5a8a88c6b660b787abcdcaf0ca4b51cc7ee5d3d546b5aecd5fbfc3fef2850262628e2d7ec04d432871696c638e593c040f7dcd9395c864c0f854fb8715e0a736ec1e36ee54822245cea9b5bf7270598f7dbc7d135acc4d3c2ce0fbc951e4cbed894d216adb515ad6749c376898dd31bef0f4ff6fca689ed18fbb4f41caa36994435e2fab8200409bbd439cff9ad4ef49a7571be170c21278f2d25af3fce6ad6698381e89b7e786126d680d7db8e898ddb626f29cce6c1c585fbf933fc31533bd960fda065b1665d3e47274d1b313d5da95b8e6212b258e1d0e9b3e1d839304bf8f4f9097a4595e0784fb21b205275b308496694c92eff2a6087b672f9565a7999d501bbc152c89f3250033d49113c57a272eb0e5cc05b535746ac20825b57edb4d1adecedc5f16e400022f46f05c11ade414267955e2334e7d83689c21926e94ecf6f3e2df2747d2e3c5d2ac3e9ae90faa8625a5503ca33dbbe5f9665a6ce25e9c16b6f7e70859f5861a0bc6ce5cfb7d1c89541e8028d04ca65d8826d2b574081dcefd494f72406b96e8c6ba634c37f8acde757a47becd63e5f07fe0116f3c27e458b52cc602084a373f068b1bc82356feef1dc8993163c34018a7bc43040f6698f60102c1b9fabf8e9de28fa235dc6b1d4274dfdf533de240dbbbef410113ef659597dd4bc3eaaf78659df9de4b62ca021894cd545a0469beec716d3e0c3f6d1520643dd62187faaedfb81f9889ae6ce3e2ee4924399c31bbdc23693f9639ae457f5c39e29d3ab6ccbab43c1fcaa87b9eb59fa835423c6c787a6fc220cc2c7861334c7af35e127d7ba5b197aa07d5f7017485deb029429bcb86056f4cf179438a235cdc1617b44efb76e6b3a1bc2961446ffc0dad85d5b9a54a18fe5bd0bf6dfb39f8146bd34151b612b106700ec98385eb629301a44338c0827fdcab0a831416d3bcda0c79f49c1d9baff2606afeb9e4616c0fe9034e352b2308586fe7b5bca41049e919f417e86f8771308984c2f05b8855db6b509b8a6adddfad230bca2fb93cfe06d02ffeeb35dddb56c4304acb368187089f5e3cdd71c3599ad08ba1faf220a24ca4ea7c61d1bc6a2a55c6d9f58407bd2299f279e7aa321f7b34cc37346ccde9396f8a1d70a420bdd67d1560cf572b90775f60aa3941fad847df248a37cb3f5d44019359b157aa2c74e97bfcb10eda7fef6af5f41af8e2c546fd519163471d209afb3a2c67abff5a9683126ba0623b1918e1cb4d38a9cd7f0c692087668c233ec86cc469d5bbd491194a7d7e937221b35df69f11bed51ebed2a8dea3a68a79ce31ba5987270e932eae77940a3daa3c791d06afa7a08206f20a5f52c98ad09b69430832f8d44f36e9d6a55b54c245f83eca01fa40ce35e7ae43e60d8cd0cf58d1955dabbc2273319842f95b0466fe2eb745b5ad93d4ebb5bdecc5f0583f13fbae4d1aa798641c784e755303e290ea0fe93b8e18bdbc7a7968bd3e553d62eb950a7eec94b208759cc1b1a111274486e19db89c9d7c5e5c60100ed79104c664fef8dc3b3a0022aeefe4a68331ee9c405ffca19e060d08adc9076a7128e901d173085600e2e0a2faa0f25dd0abbe8546256644d4877bd843cf589a2cbcc0b11fce74fba61c8209f36e099ed7119c262c2bdb741a9930e2401b96c1d576e5efc6ce9ca6bc091c9d5496b658ea8ed5a51b00488e5afce542ad04027bafe0d79460f7089f24caeea32768caa3c688b41dfacca906d8edecae1e682545b754c9500c4e0c9a9d534bf6d0e6fe2e52bf8102bc21ebd34990e48cb4e30e434d8c7f1b3abb08b3bfba39a1709ba81e57b4ba3c907ffb874058dcc39724d0be6d08c086b123e9033f95f11d43ebb9f231f14588fb417075df881f2ce65549f4cd6b30d08184e87de89b88a22c27b6d43f125c4b47fbf7982a781781f5f87ac532253ce0bce2ac919c0a67dec517f35d314b1e7d198ea592588ada9ad51a2c371a0", 0x1000}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/28 22:42:41 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000d26000)="2fec7a08921def086a449fc32cda3d", 0xf, 0x0, &(0x7f0000d26fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@dstopts={0x3e, 0x10, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0xa426, 0x4, 0xffffffffffffffff, 0x9, [0x2, 0x10000]}}, @calipso={0x7, 0x58, {0x7ff, 0x14, 0x5, 0x6, [0x8f, 0x2, 0x800000000, 0x1f, 0x3, 0xac, 0xf4b, 0x95, 0x9, 0x40]}}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x1}]}, 0x90) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d25ff1)=""/30, &(0x7f0000d1c000)=0x1e) 2018/05/28 22:42:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0xfffffffffffffffd}}) socketpair$inet(0x2, 0x1, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x51, 0xe2ae}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) fcntl$setpipe(r0, 0x407, 0x3) 2018/05/28 22:42:41 executing program 6: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000200)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x2f, 0xf6, &(0x7f0000000080)="97181b20378513f8da69855046d6ecd5ec49602ea3af6c6e2ded8758047c9aa3ca63011caf3cfd2d95f24ab9f2a375", &(0x7f0000000200)=""/246, 0x8000}, 0x28) 2018/05/28 22:42:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x401, 0x80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/28 22:42:41 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x210, 0x70bd27, 0x25dfdbfd, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/05/28 22:42:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00000001c0)="e78a3d18ddaea8400ce18283b53ca1001a27e230fe7da59153e272a41b816a4b3b7df58c188248cdc8075479c0da809ca5632e56dbf7087938617f4b53f26b9f16e818697f4b6a79") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x6, 0x20}, 'port0\x00', 0x7b, 0x20, 0x1, 0x80, 0x8000, 0x800, 0x6, 0x0, 0x5, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) 2018/05/28 22:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0xfffffffffffffffd}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x3, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) [ 142.685911] device lo entered promiscuous mode [ 142.738250] device lo left promiscuous mode 2018/05/28 22:42:41 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/05/28 22:42:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x80803, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0x8, 0xffff, 0x0, 0x1, [], [], [], 0x5, 0x0, 0x9, 0x8, "dd35cc1c15f47329c32381d6faeb6a4e"}) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x4) 2018/05/28 22:42:41 executing program 5: r0 = creat(&(0x7f0000000040)='./control\x00', 0x28) sendto$ax25(r0, &(0x7f0000000080)="bb8f570cabb96a52623b3382d446da112e55a7a1cff4eddeb9c19abd26293bdce97ec7097543545e93f6939b1220977a01e3cb9d43110a6f72eb7775dc436ef572f5af20ebf28df8480cb33ab01c896f6cc8b192d5afc624aba63c72a6add3750e6b3cb0bf8d67101f5f0b5a5783f7aa3348e9163b11b6bf09f3c4ffa1208ff298e22ff1de72d0855048e1ac2faf812986c824024ee0aa36c0bd7ffdcad68bc437a524b5e632d3a378fca903", 0xac, 0x10, &(0x7f0000000140)={0x3, {"a7fae3659bd155"}, 0x2}, 0x10) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./control\x00', 0x8040, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) [ 142.784349] device lo entered promiscuous mode 2018/05/28 22:42:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf01") write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) r1 = getpid() fcntl$setown(r0, 0x8, r1) [ 142.883609] rdma_op 0000000010b71387 conn xmit_rdma (null) 2018/05/28 22:42:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x40}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/36, &(0x7f0000000100)=0x24) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0x20000064, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) [ 142.932730] rdma_op 00000000ee8595f2 conn xmit_rdma (null) 2018/05/28 22:42:42 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(r0, &(0x7f00000000c0)='NETMAP\x00', 0x3) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) epoll_create1(0x80000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x20) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1000000000000327, 0x0) [ 143.051189] IPVS: length: 36 != 8 2018/05/28 22:42:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) close(r0) 2018/05/28 22:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x7, 0x35, "236ec2680a174c902fac9c435d8477ad79db54282528560a0c70d9f449a0ad4fd93c7334007b9637209e64fa80e2f0d4c4065879d9"}) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x57a6ab9d) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x80400) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x4924924924924fa, 0x0) 2018/05/28 22:42:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbae0, 0x141000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) 2018/05/28 22:42:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/222) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400), 0x0, 0x0) r4 = socket(0x20000002, 0x1, 0xffffffffffff7ffe) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x0, 0x0, &(0x7f0000000180), &(0x7f00000003c0)) sendmmsg(r1, &(0x7f0000000c00), 0xf725bae6b5fc3b, 0x0) 2018/05/28 22:42:42 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r1, r1, 0x12) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)={r3, 0x3}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x200000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000000c0)={0x7fffffff, 0x5, 0x1ff, 0x1, 0x4, 0x5}) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/05/28 22:42:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x805, 0x0) pwrite64(r0, &(0x7f0000000040)="e52ecd5f4734c47f635e146ea7025ea86302f9823af24e4d04fdc9aa56b0891ebe5f79c22416dec519d0c64d9730d271a91c3ae609c5d629e5f186388279035c3b65079f5c4861fd4aea6ed6de21a71b7729459b952902570bc76395f9380c4900b1d36bf4d7ebe58c03b0284264b42139f6", 0x72, 0x5c) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46ff0a0000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000"], 0x38) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40) 2018/05/28 22:42:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1400) fcntl$dupfd(r0, 0x406, r0) 2018/05/28 22:42:42 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 143.710835] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 143.775392] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 22:42:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000900630000001427197783fe89aaeeb9bfa7c7ae8b7ed41dcf2453ebecffffffff8ef821e83bd66dd411eed554b93057b24495e83b0da903f257b36c4f0092613d4a18c6e57ae6319762e1c42c5c987f26bb6bae2099687100aaf00e79ed464ab4f2073ff881789b7d556c204b48d17212b31846d0b6561fff283caaf647f561509fdf0000"], &(0x7f0000000040)=0x1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3c, "59a76d0bbf14bd86265169025220dcf5e8ba73e3da4b6d0925e5c5fe6638c8ce0c8b4ebcfcddfafb9e591b0184d695bfe4b1fa634ab66936e10acfbf"}, &(0x7f0000000100)=0x60) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/05/28 22:42:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='hpfs\x00', 0x2001004, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200000004000000, 0x101000) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1000, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) chdir(&(0x7f0000cd2ff8)='..') 2018/05/28 22:42:42 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/28 22:42:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00012000"], &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x8000, 0x4) 2018/05/28 22:42:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) socket$inet(0x2, 0x7, 0x4) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x8000000000000011, 0x3, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) flistxattr(r1, &(0x7f0000000100)=""/246, 0xf6) 2018/05/28 22:42:42 executing program 5: r0 = socket(0x40000000015, 0x80000002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73797a5f0000000000008000", &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/05/28 22:42:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x53fe, 0x140) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 22:42:43 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2e7) [ 144.214148] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 22:42:43 executing program 2: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x301000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x1, 0xea, &(0x7f0000000400)="33abb2c406fa7955a41c90a272fc0863e5f4cd4cbe499a2ad96439076dd337afb52a8967801f26c2495ba8c2d858ff5ed1d303ff2dc20752128ef71fe26481af623df898f687a74804b2d25ad7891d3af03c2fd25c2f59f5b1a90bb603ee8edef74d7eea54f1cea8e2705097014db12647ddf052ca4c680e778fe0e4383b74f2859effb62d42bc58ff21d9c0326e4ac6734c136d1b20148f969aafe9c64a251f1c27aba705328576966cf83aa7e59d8375d6e1e330a6f44955c74de6f56d07f3fd56182ef1732cc68f72052f61801b285a81d9dcf233883e85e283f7309158746876a9622460d24e79e9"}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000780)) syslog(0x9, &(0x7f0000000500)=""/88, 0x58) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r5}, &(0x7f00000006c0)=""/132, 0x375, 0x0) 2018/05/28 22:42:43 executing program 5: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 22:42:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x2000000000000000}]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xfffffffffffffffc, 0x1, 0x2, 0x2, 0xd1db, 0x5, 0x1f}, 0x20) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x33) 2018/05/28 22:42:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/212, 0x1}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/57, 0x39}], 0x1) 2018/05/28 22:42:43 executing program 4: r0 = epoll_create1(0x0) r1 = gettid() r2 = socket$inet6(0xa, 0x6, 0x35c0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, 0x8) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x2, 0x0) connect$pppoe(r5, &(0x7f00000001c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'team_slave_1\x00'}}, 0x1e) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, r1}) 2018/05/28 22:42:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x2, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) 2018/05/28 22:42:43 executing program 0: syz_emit_ethernet(0x5, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32], @ANYRES64, @ANYRES16], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000000, 0x40000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@random="11a335de5b2a"]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/05/28 22:42:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x401, &(0x7f0000000180)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8a080, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000002c0)={0x5fd, 0x2, 0x4000003}) chroot(&(0x7f0000000080)='../file0\x00') flistxattr(r0, &(0x7f0000000180)=""/227, 0xe3) 2018/05/28 22:42:43 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x2, 0xfffffffffffffffa, 0x6, 0x3ff}, {0x7ff, 0x3b, 0xf95c, 0xe6}, {0x74c, 0x1, 0x2, 0x76b1}, {0x8, 0x401, 0x6, 0x39}, {0xda4d, 0xffffffff00000001, 0x2cb40df5, 0x7fffffff}, {0x6, 0xfffffffffffffffb, 0x349, 0x1ff}, {0x9, 0x6, 0x7, 0x82a}, {0x10001, 0x6, 0x1, 0x200}, {0xad5e, 0xabc, 0x4, 0x1ff}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x100000001, 0x59, 0xfffffffffffffffe, 0x101, 0x0, 0x401, 0x1000, 0xc, 0x4, 0x5, 0x10000, 0xb3, 0x2, 0x10001, 0x8, 0x6f9, 0x100000000, 0x8, 0x1, 0x3f, 0x80, 0xff, 0x0, 0x4, 0x7, 0xfff, 0x7, 0xff, 0x8, 0x0, 0xbda, 0x7dc, 0x5, 0x400, 0x3, 0x6, 0x0, 0xae7, 0x4, @perf_config_ext={0x100000001, 0x2}, 0x81, 0x0, 0x400, 0x7, 0x0, 0x81, 0x8}, r1, 0x0, r1, 0xa) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x2, 0xfffffffffffffffa, "32e3c3d2315a0acee3c9f612fe610ebf9ac227ff0dddba6a12e1b86a1548fda67959d81ca0e697579a4fd66ae6fdcde7b454ceeaffe34ad509c9bea267f324", 0x8}, 0x60) 2018/05/28 22:42:43 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x4000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'bridge_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000f40)={@empty, 0x0}, &(0x7f0000000f80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x22400000}, 0xc, &(0x7f0000001100)={&(0x7f0000000fc0)={0x120, r2, 0x20, 0x70bd29, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r8, &(0x7f00000001c0)=""/77, 0x4d, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000240)=0x0) sched_getscheduler(r10) r11 = getpgid(0x0) capget(&(0x7f0000000080)={0x200f1526, r11}, &(0x7f00000000c0)={0xfffffffffffffad4, 0x8, 0x3ff, 0x1000, 0x9e, 0x5}) r12 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0xa0000) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f0000000140)) 2018/05/28 22:42:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c00000000e9eb000000000005000600000000000a000000000000000000ff35c870f0103fc2ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x4042}, {r1, 0x1}], 0x3, 0x5) 2018/05/28 22:42:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$inet_mreq(r0, 0x0, 0xb48e25ab60f4ca5d, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1f}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/28 22:42:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xaf}], &(0x7f0000000300)='GPL\x00', 0x800, 0xb0, &(0x7f00000000c0)=""/176, 0x41f00}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x8, 0x3, 0x5, 0x1ff, 0x0, 0xffffffffffffffff, 0x7ff}, 0x2c) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x40, 0x4000) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) sendmsg$key(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x1}, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@l2, &(0x7f0000000040)=0x80) connect(r1, &(0x7f0000000280)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x101000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r3, 0x28, &(0x7f0000000380)}, 0x10) ioprio_get$pid(0x2, r2) 2018/05/28 22:42:43 executing program 3: io_setup(0x7f, &(0x7f0000000180)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200, 0x8c) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x9, r1, &(0x7f00000001c0)="1831092a2f90253616c903bf4c22f6585759afb9d8997769369691907a8ebaf26583d5a816fdb8de16f7fad7ef6b29e18b5c457206301194e7c2e7aa23839a8376f62c423ff07f748563f9412613fe7bbc58cc398769c3e30fca3389cba3586932e0c6226708258357129dc9bf214c5fddaaacd71fd3475ccaf6236c5eb366a26b0c50a5d96f0b0a44", 0x89, 0xc05, 0x0, 0x1, r2}, &(0x7f0000000300)) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x44000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x8) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000140)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) getdents(r4, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/28 22:42:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x100000003f, 0xfff, 0x1, 0x1}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x12, 0x7d, &(0x7f0000000000)="3116fde7e3f9eceea5f5f80fb44ee4d62c4416b8608bca151245cffa00fc3e0fab3d9ff19cb168ea0acb011db06beca74f7a2b7a57281a922b34ba46468b754466ffa0cc09aba964df9c1a327b6c2d61c9ed1c9bf24b66da83128aa748a4b6c2d6b0d7a946b3facb5745ddacb4313220e7efd0b097398527a608c499da"}) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000001140), &(0x7f0000001200)}, 0x20) 2018/05/28 22:42:43 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x80007ffffffd, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/254) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/05/28 22:42:43 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) io_setup(0x8, &(0x7f0000000080)=0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x200000000000016a, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, r0, &(0x7f00000000c0)="896dff24f98e0342", 0x1, 0x1000000000000, 0x0, 0x0, r2}]) 2018/05/28 22:42:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x141) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3c) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000300)) 2018/05/28 22:42:43 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x4) 2018/05/28 22:42:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/05/28 22:42:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0xb, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 22:42:44 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x6, 0x3, 0x7fff, 0x6}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000140)}}, {{&(0x7f0000000180)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003800)=""/179, 0xb3}, {&(0x7f0000000200)=""/63, 0x3f}], 0x5, &(0x7f0000003a40)=""/141, 0x8d}}], 0x2, 0x0, &(0x7f0000000240)={0x77359400}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/05/28 22:42:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100020a0009000100000000013ffe58", 0x1f}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/28 22:42:44 executing program 1: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) clock_gettime(0x0, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) tee(r0, r0, 0x5, 0xe) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e22, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x0, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x0, 0x0, 0x2, 0x1}, 0x5, 0x0, 0x0, 0x2, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) flock(r2, 0x5) 2018/05/28 22:42:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000001440)=0xc) r2 = request_key(&(0x7f0000001540)='syzkaller\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)='keyringem0user\x00', 0xfffffffffffffff8) request_key(&(0x7f0000001480)='.request_key_auth\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001500)='vmnet0eth1:(keyring\x00', r2) socket(0x11, 0xa, 0xffffffffffffff6f) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000001380)=""/153, 0x99}, {&(0x7f0000001580)=""/151, 0x97}], 0x4, &(0x7f0000000200)=""/47, 0x2f}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000031c0)}}], 0x2, 0x0, &(0x7f0000000140)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a000101f50000000000090000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 22:42:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="85e1d10600001d005f1d0000000800000000000000000000000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/156, &(0x7f0000000000)=0x9c) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f00000001c0)=0x80) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/28 22:42:44 executing program 3: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000300)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x87, @multicast1=0xe0000001, 0x4e23, 0x3, 'wlc\x00', 0x4, 0x7, 0x7}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3e, 0x200000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4b43, 0x7, 0x0, 0x1a, 0x17, 0x14, "70b0c1472b24313d0d1355313df43d48e22b2a1cc92a1b00200d43420ac5d40d6ffc8d5f03e6c991c853524a5f336a0f64f7070a057e203d632114b70009b677", "214b59677432d18d4be33cafcdfc3c832e6bef03dd88e3f0c71d369c39d4230efff8a76edea9cd0b0e474453bf57cb6bb4a0869976e760dd8e87c17db56e0365", "81ceffee05740fe81df3d82c44b108d317e9f532bc92b65ed2293f279635382e", [0xfffffffffffff000, 0x90]}) recvfrom$inet(r0, &(0x7f0000000000)=""/153, 0x1000001a8, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x477caf) 2018/05/28 22:42:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256_mb)\x00'}, 0x128) 2018/05/28 22:42:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000100)="17", 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd29, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) 2018/05/28 22:42:44 executing program 7: r0 = socket$inet(0x2, 0x7, 0x7151) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x10001, 0x4) [ 145.357377] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 145.463704] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/28 22:42:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$getflags(r0, 0x40b) 2018/05/28 22:42:44 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) fstatfs(r0, &(0x7f0000000140)=""/109) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/28 22:42:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000900000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0xffffffffffffffcd, 0x0, 0x2}, 0x10}, 0x1}, 0x20000000) 2018/05/28 22:42:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x123) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x1, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000502000000000000000000000000", @ANYRES32=r1, @ANYBLOB="5c0000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/28 22:42:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x22013, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa800, 0x100) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x2d, 0x4}) 2018/05/28 22:42:45 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x3, 0x2, 0x3f, 0x8, 0x915, 0xffffffff}, 0xfffffffffffffffa, 0xd6b5}, 0xe) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r0, &(0x7f0000000080), 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)='\v', 0x1}], 0x1) 2018/05/28 22:42:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400)="df", 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x7fffffff, 0xfffffffffffffffb, 0x9f09, 0x3}) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/28 22:42:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="736563757269747900010300000000000000000000020000000000000100002620000100000000000000000000000000000000000000000000000000fe"], 0x1) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x10100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x2, 0x0, 0x101]}, &(0x7f00000000c0)=0xa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(0xffffffffffffffff) 2018/05/28 22:42:45 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) recvmmsg(r0, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000480)=""/179, 0xb3}], 0x5, &(0x7f00000006c0)=""/247, 0xf7}}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/238, 0xee}}, {{0x0, 0x3e0, &(0x7f0000002500), 0x0, &(0x7f0000004680)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f00000008c0)={0x77359400}) 2018/05/28 22:42:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x295a}, [@generic={0x8, 0x9, 0x8, 0x9}, @alu={0x0, 0xffff, 0xf, 0xa, 0x2, 0x80, 0x10}, @generic={0x81, 0x9, 0x81, 0xffffffffffffff00}, @jmp={0x5, 0x5, 0x6, 0x6, 0x0, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0x6, 0xa9151b84ff10dd37}, @jmp={0x5, 0x6, 0xb, 0xe, 0xf, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x3f, &(0x7f0000000140)=""/63, 0x41000, 0x1, [], r1, 0x4}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') writev(r2, &(0x7f0000000780)=[{&(0x7f0000000740)="f5", 0x1}], 0x1) [ 146.787557] bond0: ip_vti0 ether type (768) is different from other slaves (1), can not enslave it 2018/05/28 22:42:45 executing program 6: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='.\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x2}, 'port0\x00', 0x0, 0x0, 0x9, 0x9ce5, 0x7fff, 0xe2e, 0xab, 0x0, 0x4, 0x3}) 2018/05/28 22:42:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r1, 0x1) [ 146.862545] bond0: ip_vti0 ether type (768) is different from other slaves (1), can not enslave it 2018/05/28 22:42:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fchmod(r0, 0x90) write$rdma_cm(r0, &(0x7f0000002840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002800)={0xffffffff}, 0x111}}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x90400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000000c0), r1, 0x1, 0x1}}, 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20200, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000004c0)={{0x5, 0x3, 0x2, 0x7ff, "3bc63f03141f1487a8c60f11df9b792566bdc6112e358a11abe77bdccd70c04b762f550b44abe3785e33e1dd"}, 0x0, 0x0, 0x1008000, r5, 0x0, 0x7, "7a0ab2e18f67bcd8939a3abd50ccf755290d7927fb5a6d39b158bce90c70c80b3406771eabe41df9710750caa1de58e882f5c85000897805b289d96864c1efe6", &(0x7f0000000100)='ppp1proc\x00', 0x9, [], [0x157, 0x4]}) 2018/05/28 22:42:45 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000000b2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x4000c}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) 2018/05/28 22:42:45 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000004, 0x8012, 0xffffffffffffffff, 0x4) clock_adjtime(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100000000, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2b, 0x30}, 0xc) 2018/05/28 22:42:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/4096) getdents(r0, &(0x7f0000000200)=""/143, 0x29) getdents(r0, &(0x7f0000000100)=""/182, 0xb6) [ 146.991443] 9pnet_virtio: no channels available for device ./file0 2018/05/28 22:42:46 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101002, 0x0) io_setup(0x9, &(0x7f0000000b80)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x81) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0x1}) io_submit(r1, 0x1, &(0x7f0000000d00)=[&(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000bc0), 0xfffffff7}]) pread64(r0, &(0x7f0000000100)=""/214, 0xd6, 0x0) [ 147.075836] 9pnet_virtio: no channels available for device ./file0 2018/05/28 22:42:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000000), 0x1000000, 0x0) 2018/05/28 22:42:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/69) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x3ff, 0x4) unshare(0x2000400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2fb43ba3, 0x210540) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/85) 2018/05/28 22:42:46 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x2, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'teql0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x110, 0x140, [@statistic={'statistic\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x460) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) 2018/05/28 22:42:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x3ffd) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) socket$rds(0x15, 0x5, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/28 22:42:46 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x381000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/91) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) getdents(r1, &(0x7f0000000140)=""/38, 0x26) sendto$inet(r2, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0'}, 0x4) recvfrom$inet(r2, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) 2018/05/28 22:42:46 executing program 3: getuid() msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/243) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setfsuid(r0) 2018/05/28 22:42:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) writev(r0, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/05/28 22:42:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000580)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0xfe7e}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x202401, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000180), 0x20000008, &(0x7f00000004c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x80000000000003e, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r2}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x6, 0x4e22, 0x9, 0xa, 0x0, 0x80, 0x3f, r3, r4}, {0x9, 0x6, 0x10000, 0xffffffffffffff78, 0xff, 0x9}, {0xffffffff, 0x8000, 0x57c, 0x6}, 0x100000001, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x0, 0xfff, 0x4, 0x8000, 0x1cb3}}, 0xe8) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r5, &(0x7f0000000100)="41a951e971333bbe15d03976028700e1b890cb39e7b2"}, 0x10) 2018/05/28 22:42:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000060000000b0000000000"], 0x10}}], 0x2, 0x0) 2018/05/28 22:42:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000d80000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffff31) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 22:42:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) fremovexattr(r2, &(0x7f0000000140)=@random={'user.', '$security\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/05/28 22:42:47 executing program 7: stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={0x0, 0xf0, 0x8000, 0x1}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000780)={r1, 0x2}, &(0x7f00000007c0)=0x8) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0xfffffffffffff8fa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'syz_tun\x00', 0x0}) r3 = socket(0x9, 0x1, 0x3) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="67ac749f9c7a918e0d0e736fd3444f403ecd0c60aebb20c3791f9bb6c9a2a12e6146b8fad10ef924f68f48a42c98fc99f93623f16196e1e75caee91a6ee63ce18f02048169d1b08aaedc3323464ca2a716b02092c702cb1aa917a36447054f4401376b53bdb007aa1ce351060e8a2823cef718be71fa6a4139a7116cd5b2", 0x7e}], 0x1, &(0x7f0000000c40)=[{0x1010, 0x116, 0x7, "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"}, {0x58, 0x10c, 0xffffffff, "da712d70f7221c416864e4cb0c62a4a4e50461c24cb3ff6cf993b4d11db34d1383d3ee8b7acca40b1720fd142d4f1889c544226378ccfbf61d6fc85f36323fe7309e8161131ecf"}, {0x90, 0x0, 0x4, "9a9c07a881be1bfc97ec9a0b167de63c64287988e0925783b744f7e671e6e6888e522578e43c569cc48d25e64d33b2fb393e5ebecf2dc87812ed78fc71cc95af52637c70efd9be35e0203b79838955114fc00902a8b2ea0670be8e2f32b016f25c775d43341239cd10e123cfb5225ff62a4fb74ecb734d25673c9d64ff56"}, {0x50, 0x101, 0x9, "de4e1d1e1e3022d34fce7af89ed07b0c54241c7ce6470a3ab671edace3e0a48e7fefcf34e902e326d95cf10c8a37a80c2082bf6ef01b9478dbbf"}, {0xe8, 0x10d, 0x100000000, "8e1e31156178b3d79f15c1323b11a05fd4b7f1e007ead0d887bf4106949b2d98a391fa2c5267ac054425ff6ccb900c1ad473238968cef75654eb1f44b4476c1624c2e115322843d8d544674afb8bf79fea27e0f047967fd3c11d79a360ee77cc3109b98617c065108379072fdc26b9d6983fb4016f1bcc08edb4f8616c9cbe5d7a16150472e66a8b6df24794e149d96208c3aa2f67386e51be0b644e17d2891757691db01fc75ea09d30f7e728d05a36361c950acc90a5ae204bd29cfbf4c655cdc13e04949b201f6595526e836604654a2cba00e3ab"}], 0x1230}, 0x20008000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x0, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x4, 0x0) r5 = geteuid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x9, 0x20}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r6, 0x1}, 0x8) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getsa={0x210, 0x12, 0x8, 0x70bd25, 0x25dfdbff, {@in6, 0x4d4, 0xa, 0x3c}, [@algo_aead={0x104, 0x12, {{'generic-gcm-aesni\x00'}, 0x5c0, 0x60, "25c73db4a2be2d5c2be01bd5c2b99f8c0047fa7422c34d4731f3bcc069ec1ae2454d56fad70a6640318c808e62b60fbee169e8c70e982c1dce13f931691b1743bd9c769af2e5818799ee4a1b728f7bf3de1c2c8bf8ef7cd6dd5de83513b7b28fa0bb0c61cd054a5ce6137cb092ad9695fbbc77d90bdec8ed071e74348c66c7ca5dd1534b6eef38411f4bbe7a366525deb88f23ca9813fc84d64273b4f1c52fd3e1c25860216b2037da0668c74a1f3b8f752705245477bdb8"}}, @lifetime_val={0x24, 0x9, {0xfffffffffffffffd, 0x1, 0x791, 0x6}}, @mark={0xc, 0x15, {0x35075d, 0x3}}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xe75a, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0xbf, 0x0, r5}, {0x3, 0x40, 0x7, 0xfffffffffffffffe, 0x8, 0x9, 0x0, 0x7}, {0xffffffffffff0000, 0xfb4, 0x8, 0x8}, 0x8, 0x0, 0x1, 0x1, 0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x80000001}]}, 0x210}, 0x1}, 0x8000) 2018/05/28 22:42:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x23, 0x7, 0x100000000, 'queue0\x00', 0x9}) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {r0}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x22880, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f00000000c0)="7ce3eeb1250fde73a0e96e739556a0c368ba21456605b9ade638511e8e8d847e1f80fca1f991f946c83cd145d90a9731d4953f7e72ffd2a98cacb9a2df83c1dd9ca026f04743d12d9993e787dad0aa6dfcd8005ff0f273429b6e02b62e05ee057c7241d76d22deec65628c31013f4c552a0f3e1eabfe9e03345e3ac1335e72c2f6a48563752d0c3413d803a37c9113237553addaea085c404be8436c22f72078a0aec2d41c8f"}, 0x10) 2018/05/28 22:42:47 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/28 22:42:47 executing program 4: lookup_dcookie(0x4, &(0x7f0000000040)=""/10, 0xa) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) close(r0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r2) 2018/05/28 22:42:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x5, 0x4, 0x8, 0x3, 0x3f, 0x9, 0x142, 0x38, 0x19e, 0x100000001, 0x401, 0x20, 0x2, 0x500, 0x6, 0x3}, [{0x6474e557, 0x0, 0x887, 0x81, 0xa0, 0xc094, 0x100000001, 0x3}, {0x6, 0x8, 0x1, 0x800, 0x0, 0x4, 0xfffffffffffffff7, 0x4}], "5a6902e815133bc95a868674f0629d90e5e6fc27b24279982fab0062632e1114bdbde3e113d2f540ead69de98abbd33c1903150ca7f943c90254afe78853c7ab024151ad41d7fedf00b5f967d92bf49f299bd1f2c9617a0a68284af77ec2d07e9d19", [[], [], [], [], []]}, 0x5da) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x88000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000680)={'HL\x00'}, &(0x7f00000006c0)=0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/05/28 22:42:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x12c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0xffffff6d) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/215) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/05/28 22:42:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)=0x7fff) sendto$inet(r0, &(0x7f00000002c0)="291efc7aabaaeabc7f8ded1aee36e1a0e3a029af72899d038db0083674654e1e9fa4959e0f01bb438b8135ab1e27c670fbc9d2d91814f56f6c0bde5d46a526f3815baccf6b8e70ff85af77145044b97f0284fcde14f801ec90b3b9721e3e5733396c440002e5a2a06bd9c4c2439805d1647a23f939456dc8e3ca90825ab70334e15413c988a0019f38a405a3864631d666b8908cd9010be0a65d2fc9c8819bc0b2d801dd06f49dfd98f5bfcc75a5e27a7a04", 0x9a, 0x20008001, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/28 22:42:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000140)=""/114, 0xfffffe9a) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x20000) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x1c, 0x4) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f00003e6000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/28 22:42:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1a14abee, 0xfffffffffffffe00, 0xf, 0x3ff, 0x8, 0x8, 0x5, 0x75, r2}, &(0x7f0000000180)=0x20) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000005d000000af99bedf93f394381d47176e12a2039f21289b24791def6019d51d451c92608edb7718e1940e7672ea425a99b5a1e36e993922a65d141dd61d88b662af6fb94faadfbe7cfa6d9982d4d213e76a00000000000000000000000000000000"], &(0x7f00000001c0)=0x1) r3 = socket(0xa, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000200), &(0x7f0000000340)=0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80000000040}) shutdown(r1, 0x1) r4 = inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000002) inotify_rm_watch(r1, r4) 2018/05/28 22:42:48 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x12800, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r2 = getpgid(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/28 22:42:48 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x4814}) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) 2018/05/28 22:42:48 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='^)\\/\v\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = socket(0xa, 0x1, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=0x0], 0x1}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000400)=0x1e) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x2) fchdir(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x19, 0x10, "cd862fa8f858b2909573368a718a335654196e43b3e50fab7b1d0680fa470d2c69bf6c0ec3825a879bb923bf38c1a0fb4e0c1d84875268f6abc1edb16cee98d7", "451171c0b6924efe3988ec803c047990ebf1e46dadf334b372706372ae13a735", [0x433ee9a1, 0x36]}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x1ff, 0x4, 0x1e26, 0x7fff, "42ddf3cdbb744db7a76ae818cf482a4f75dce9c4e48974f0372262719168100c0ff924cb338fbee088ef9f3d", 0x40}, 0x2, [0xffffffffffffa2bb, 0x8000, 0x230e, 0x1, 0x0, 0x2, 0x55f, 0x8, 0x5, 0x3f, 0xfffffffffffff927, 0x6, 0x3, 0xfffffffffffffffc, 0x5, 0x200, 0x10001, 0x17e0, 0x1f, 0x4, 0xfffffffffffff800, 0x1000, 0x3, 0xffff, 0x80, 0xd8, 0x7, 0x1000, 0x18e, 0x3, 0x10001, 0xfffffffffffffffc, 0x8001, 0x400, 0xfffffffffffff000, 0x4, 0xb4a, 0x6, 0x1, 0x8000, 0xff, 0x3, 0x8, 0x2, 0x6, 0x143, 0x3, 0x340ab919, 0x80000000, 0x1, 0x1ff, 0xa06, 0x9, 0x8000, 0xb5b9, 0x9, 0x2, 0x20, 0x8a2, 0x8, 0x40, 0x1, 0x81, 0x9, 0x8, 0xffff, 0xffffffffffffffff, 0x1, 0xfffffffffffffff9, 0x7, 0x40000, 0x49, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x2, 0x400, 0x10000, 0x2, 0x9a, 0x100000001, 0x7f, 0xff, 0x3, 0x2, 0x2, 0x9, 0xfffffffffffffeff, 0x1, 0xeb0, 0x4, 0x9, 0x20, 0x8, 0x20, 0xffffffff, 0x81, 0x1, 0x2, 0x1, 0x3, 0x76, 0x20, 0x6, 0x81, 0x80, 0x0, 0x8, 0x7fff, 0xfffffffffffffc00, 0x7ff, 0x4fe9, 0x969, 0x109, 0x3, 0x8, 0x0, 0x2c4, 0xffffffffffff8001, 0x0, 0x100000000, 0x2, 0x1e1dc000000, 0x55, 0x3ff, 0x70e0e65e, 0x4ff], {r3, r4+30000000}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x3, [0x3d, 0x7, 0x5]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c6") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/28 22:42:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0xff7}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x100000001, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7ff, 0x10000, 0x200, 0x9, 0x2, 0x1f, 0x7, 0x7fffffff, r3}, &(0x7f0000000200)=0x20) 2018/05/28 22:42:48 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1338, 0x200200) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0x8, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r3, r4, &(0x7f0000000000), 0x80000002) 2018/05/28 22:42:48 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x1d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) lseek(r1, 0x0, 0x3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="a2f6da798d1e89e20b169bdbfc5c2b4d"}) 2018/05/28 22:42:48 executing program 0: r0 = userfaultfd(0x800) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x100000000000000, 0x31, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/05/28 22:42:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000240)=0x129, 0x0) socket$inet(0x2, 0xe, 0x8) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[@ANYRES32=r0], 0x4) recvfrom$ax25(r2, &(0x7f0000000300)=""/4, 0x2, 0xe803, &(0x7f00000001c0)={0x3, {"c7be1be91a3ffd"}}, 0xfffffffffffffe72) 2018/05/28 22:42:48 executing program 3: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0x3, &(0x7f0000000040)={0x1, 0x2}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x700) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/28 22:42:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(r1) sched_rr_get_interval(r2, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000fc4ff6)='./control\x00', 0x83000865) utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x77359400}}) r4 = semget(0x0, 0x4, 0xd8) semtimedop(r4, &(0x7f00000000c0)=[{0x3, 0x80000000}, {0x3, 0x9, 0x1000}, {0x2, 0x0, 0x1800}, {0x3, 0x2, 0x800}, {0x2, 0x401}, {0x3, 0x7, 0x1000}, {0x0, 0xbf, 0x1800}], 0x7, &(0x7f0000000100)) 2018/05/28 22:42:48 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000380)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x5, 0x4, 0x80000000, "339f80dba4eacea42f1fff834b848cd31cf5f15152fcc1e742af28df9532920c5f821b6b3dacbfdfe0f6569ec04afbcb28eff094362a05ffea3a83b4366a55", 0x6}, 0x60) nanosleep(&(0x7f0000000400)={0x77359400}, &(0x7f0000000440)) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000003c0)=0x7fffffff) r2 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'teql0\x00', @ifru_ivalue}) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000480)={0xffffffffffffa8de, 0x7}) 2018/05/28 22:42:48 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'gretap0\x00', 0x6}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$void(r2, 0x5451) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2}) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5ac9, 0x40040) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) writev(r2, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/28 22:42:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0xffffffff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x1a02, 0x4) sendmmsg(r1, &(0x7f000000a240)=[{{&(0x7f0000000840)=@pppoe={0x18, 0x0, {0x0, @empty, 'team_slave_1\x00'}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000c00)='x', 0x1}], 0x1, &(0x7f0000001c40)}}], 0x1, 0x0) 2018/05/28 22:42:49 executing program 6: keyctl$read(0x9, 0x0, &(0x7f0000000200)=""/202, 0xca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0x2, 0x7fffffff, 0x6, 0x7ff}, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf250f0000000c00030008000800770000004400010008000500040000001400030000000000000000000000000000000000080006007368000014000300ff010000000000000000000000000001080002003200000008000600020000000800060001040000"], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000004c0)={0x2, 0x2, 0x3, 0x10000}, 0x6) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="573b090c1a6776553b", @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf250e0000000800060081000000080004008e1e000008000600000000000800040020000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/28 22:42:49 executing program 3: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001040)="f9f29ddb0e2403f79a", 0x9}, {&(0x7f0000001080)="4a8c7c7c614ac37e617d2823e715f69ec3172341c1ffe74b926b42932a02fa672370f64446447706c68ba40ca987328a509d132584cadfac0d5c4d1dca51ab7efc129ef5dae76b088ee136ad36438ad0784aba1b558a9838409b6c87010cb156355ad57cc6068572d68b3a7779314a4a55b6", 0x72}], 0x3) 2018/05/28 22:42:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/60) mlock(&(0x7f0000002000/0xe000)=nil, 0xe000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/05/28 22:42:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/05/28 22:42:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x68201, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1ffe) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x1f, 0x5, 0xf4e4, 0x7, 0x5}) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x4000000000000000, 0x800000}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x401, 0x8000) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000140)='/dev/ptmx\x00', &(0x7f0000000180)='/dev/ptmx\x00', &(0x7f00000001c0)='systemeth0ppp1*\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='security[em0#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='/dev/ptmx\x00', &(0x7f0000000380)='/dev/ptmx\x00', &(0x7f00000003c0)='cgroupbdev}\\\x00'], 0x100) 2018/05/28 22:42:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) userfaultfd(0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="8df9dc28d571bcbe72aa13fbb29053e5d7df836f2ff7c2409c38dbbfb76b9d9d921b0b4403022ed05982d0714d83c7987102abc60c5281c16d2c057120e776e7aa10bb7706a734ce37f7cd52d0e6000b", 0x50}], 0x1, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xfffffffffffffde7}}], 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x6000) delete_module(&(0x7f0000000000)='cbc(aes-fixed-time)\x00', 0x200) 2018/05/28 22:42:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/05/28 22:42:49 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) sendto$inet(r1, &(0x7f0000000140)="ca57bcbe08efc14d792f686ea9ce718f38c2eef9e10ce051aa608f156112ae7ab445166bc6b824151325dea378ff2cee56b0f9960e414e6093a3a71cde12821a4931d1effc93c7cadaf8253b342db086c33827d99b573bd52994abbf21bb99824f4be9b349e1c85b2de5b2a7989f76fd525c40c5c523b67b5ad79ad070ee866b2a1f6cac450ded020528746bea4fe8", 0x8f, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000380)="bc9aad0943513e67b79230a5c20d0778e307b60033a13b61b085fd68e5db090ec08869e72cbe72f2db4fa6acd05f6f07415a3a958a7da20e9cccd99cc54f40df61e149df6f6eb8e369bf5b86d4b8fff79491bf4556622a6a49c3dda4a782680ef1c98539b34e8a24c2c01e2d3ce20dc569fe48d867c934511d5ccde5edb0d979808cf6d2b02b0ce3ad157dcd192840ea114dadf8a0631d137a9009b10c62985a2ef79f4ac372c9b5f8bb1f83fed4063eee9904bc9d61c4f9", 0xb8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/05/28 22:42:49 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40100, 0x0) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) dup2(r2, r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 22:42:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x1, 0xe88, 0x3, 0xffffffffffffffff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7f, 0x0, 0x8001, 0x7}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3ff}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000180)=0x5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000340)=""/11, 0xb) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x20}) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/28 22:42:49 executing program 6: socket$pppoe(0x18, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x7e, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 22:42:49 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0x100) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f00003b5000/0x4000)=nil, 0x4000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) 2018/05/28 22:42:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x6677ebbe, 0x400040) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/236) 2018/05/28 22:42:49 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x2000, 0x2) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000240)) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000580007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 22:42:49 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x7}, 0x10100) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/161, 0xa1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x2, 0x6}) [ 150.823845] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 22:42:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000400000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) fremovexattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}) 2018/05/28 22:42:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 150.930697] netlink: 49 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 22:42:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="7753176b4ee61cfd57fef39c9a594a39a5f618f0fd284b1d20d5f5eccc7d181bbd23f1df68af9423ec560f72a547b7adaa36f61100f4eea2b8b679c75a402535141ec2c4caefcbad1b662c2a0347e66c1a3f82195d9b72bb30af9f4219c47ffea51f31b37f1f6e898a181137778895bf1a70eb2c4dea370a4321be298853d9891c7763bdeb364981b9958061db773bae60c6e8ff2df4cdc9a953e649c29f2382dfd24350b0188e9c8317828fc04dbab4c8c16b3c179abc17358e15ab0a4d4230208ab1685b6cd715d4d01507c5187c720af31149ed68a6eb8e090dd82ed8214d26ea554e42cbbbe2754d962bee8837f77e4746d45179bc74fc13f0bf3998bd", 0xff, r3) fchmod(r1, 0x0) 2018/05/28 22:42:50 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x240000, 0x20) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000380)=""/82) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5fdebd04a2316f13"}, 0x10}, 0x1}, 0x0) 2018/05/28 22:42:50 executing program 2: r0 = socket(0x10, 0x0, 0xfffffffffffffffc) ioctl(r0, 0xffff, &(0x7f0000000000)="c626262c85236c014a32af") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xf6}, {}, @connect}], 0x1c) 2018/05/28 22:42:50 executing program 1: getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000080)="6e73ecdcbb9a74") munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x400000, 0x0, 0x0, 0x9}) setns(r1, 0x0) 2018/05/28 22:42:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000074defedbf4adde9500e0ffffffffffffff9761150887b16eb6ddd8236f3ea4eccb4c6f78758f7cffb553425f9095686264be5dfe2ff65896cf47b0196747b95568ff34de7d50f67ce5ec25cd8b84495ac4ce4ea32d6f9b7acceeabf776b07d53007891375b4ac9eff889d330c707865a2176500db1ee631b504143ab343bd5992070243e740ba1"], 0x14}, 0x1}, 0x0) 2018/05/28 22:42:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getneightbl={0x14, 0x42, 0xf17}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0x100000000, 0x1, 0x0, [{0x4, 0xd6, 0xf1e, 0xffff, 0x20, 0x4, 0x84}]}) 2018/05/28 22:42:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x17f) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom$packet(r2, &(0x7f00000002c0)=""/167, 0xa7, 0x120, &(0x7f00000001c0)={0x11, 0x8, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="a02fd144f8a08cf5859ca19f05628949a09f6a0dce4115315931d314", 0x1c}], 0x1}, 0x8001) unshare(0x40600) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/28 22:42:50 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r1, &(0x7f0000000100)=@random={'security.', 'posix_acl_access-\x00'}) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000040)=0x10001, 0xfffffffffffffe34) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) [ 151.281021] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 22:42:50 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20400, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340014b80040d8c560a067fffffff81000000000000005807004824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001005c9b9358fcff0000040e05a5", 0x58}], 0x1) 2018/05/28 22:42:50 executing program 1: r0 = socket(0xc, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000240)=""/236}) r3 = inotify_init() r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x80000002) fallocate(r4, 0x3, 0x0, 0x800401) [ 151.341890] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 22:42:50 executing program 2: r0 = socket$inet6(0xa, 0x7fd, 0x40000000fff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3c, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) listen(r0, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'gretap0\x00', 0x1}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r4 = accept$inet(r2, &(0x7f0000001d00)={0x0, 0x0, @multicast1}, &(0x7f0000001d40)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001d80)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x4, 0xffffffffffffffc1, 0x4715}, 0x98) close(r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x9, 0x100, 0x1, 0x4, 0x4}, 0x98) 2018/05/28 22:42:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/05/28 22:42:50 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x58ca, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000001440)=0x8) mkdir(&(0x7f0000000280)='./file1/file0\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x2000000000000180, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0xcfef}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000001380)="08b2914ea761c7e546cea4f002ab61576448ca8c85b4b741b74f6ff70a550bec273b6186d0206bb49a16e919980fc2f785c1bddb2be54953b0334449dc671fbf2d084581bbf322f779ab4b50e002537dfd52b70c882c8352f5d4e8bfc8d59bcee8f78beea156bf78e7ff96a56ccbbe61edb844faafcc204be6ae57b03b95edd61d933cd33e195737887cd61259c76aaeb7a97efa4dffa0e3cda6ea2975a2d59f5a4624842f8439e9865c4bbfdd0de7199da8ed114c18a1c78e", 0xb9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x81, 0x6, [0x1f, 0x51, 0xff, 0x8, 0x48c2530d, 0x100000001]}, 0x14) sendto$inet(r1, &(0x7f0000000380)="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", 0x1000, 0x4, 0x0, 0x0) 2018/05/28 22:42:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/28 22:42:50 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x400, 0x4, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x80, 0xfff, 0xffffffffffff03f7, 0x0, 0x2}, 0x14) close(r0) r4 = dup2(r1, r0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@loopback, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x60, r5}) [ 151.666211] team0 (unregistering): Port device team_slave_0 removed [ 151.733012] team0 (unregistering): Port device team_slave_1 removed 2018/05/28 22:42:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x1d5, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0xfffffffffffffffc, 0xa0, 0x1, 0x80000001}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x4000000141042, 0x10000000000002) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 22:42:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000007c0)='../file0/file0\x00', &(0x7f0000000800)='cgroup2\x00', 0x400, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpid() lstat(&(0x7f00000003c0)='../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$unix(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="69d64842bd0bcaf15176722210e9c4c37076d929306fbe24a85fa9cabc7d60c5fdb1ef850616c1cf3d24d5c097d3ecea5172308a01045090ea3c64b38a9750622a87c66a5cec07b92c8241a71b714d0b64d63fd9b347a4b956f0520e5c59046c214ed43f4e1d0320cc285f140bd5343fc97e7ff93f1e00cdd6256a4c2c014642ea773d76994efdfc4b5d95526cad83c351046ca5defc7aadb5d873d53223f90df7024635c4ecadbf8e1b07df62d963a11e6eed", 0xb3}, {&(0x7f0000000300)="5f899c159d06d15409eeedeedc86853b586333c9e10e4eb5d67b8155654e2db23ad40e262b79b3b48f5d5e89b040ef27dd4e5cb43712fd543d462ab08aab7f3f401185486d0f2f0b1abede75b9a686671a2e4f0f7594489b586c2708b8426d9a9b9e64af0cd801d0d22239da01f6b9931bfcf889b2589b68988c84c9f44bc9f750a23e4c9f6f993ef850150e39882728c51c74d2ab3c4cfe1c0393f55489c1d1805dfd", 0xa3}, {&(0x7f0000000840)="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", 0x1000}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x10}], 0x1, 0x40040) 2018/05/28 22:42:51 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000300)="0011f6a27e000000000000") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000bbeff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x8, 0x84, 0x3, 0x5, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, &(0x7f0000000140)=0xc) getpeername(r1, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/28 22:42:51 executing program 2: r0 = eventfd2(0x0, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="40781ff56830ea23b3e183c93b3831fc3b1926b5195aaceaedcee08728aaf1ec5e402b1ece73f0aff6d8e44fc8c544dce76c879036293053b5b6158a6063e54a186e4974", 0x44}], 0x3c5) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000001200)={{0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'rr\x00', 0x2, 0x3, 0x10}, {@empty, 0x4e20, 0x10001, 0x123, 0x1}}, 0x44) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) fchmod(r0, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/snapshot\x00', 0x800, 0x0) recvfrom$inet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x2, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001280)={0x1000, {{0x2, 0x4e24, @rand_addr=0x401}}, 0x1, 0x9, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x621}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x510) 2018/05/28 22:42:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x21, 0x6}, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r2, 0x4}, 0x8) getrusage(0x0, &(0x7f0000000600)) timer_delete(r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x25, 0x0, @thr={&(0x7f0000000380)="8673fdc91623e0e5895c5d260efacf800647cbb15b15f7fe039736a9a651f734eb0172511ccd6e42f73856e37b3bd1bd41455a653d0dc4b547c54f6c1c35a1d1962e6754ca154992e14aaa0eff94c80016aa8f09740e24753dc370f6c67bd5ee744f125c132633c009b5987de7943cbe97850f3173e127697471968d3554caf91d3b89b73ad624955ae68bf5ca", &(0x7f0000000440)="8c20b5ae98cfd47cbce69e32b81c4797661a5958909a885ac0c9d68727953b26f2d0f6c142b6c040b2def93bdc71d3d541f01e99e5b220edc0d42ea9c0b523c72dbbb72e45ee0f88e5caf09dba4d692725eec24a6ee365f8dda8db0e99bf3af4b89cb99606c310e04e9ba6867ff642df67a428b1c109c37580e6dcc3cab1a19cfede660dd92f0549d6b467e3b98b6edf23c8292057ec45d71e81c7d8663fac2b913d1ef4499e7df58786a04531b49df66c24f485fc1a2558b4b89a95eb9ac1c1f3c695cf677f9a6d9cfcc4e10c24081c796fcc88672ce44cc8620910df6f3c0a52ed29a354"}}, &(0x7f0000000540)) r3 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/input/mouse#\x00', r3) exit(0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000100)) timer_delete(0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000580)=r4) 2018/05/28 22:42:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8), 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x65}, &(0x7f00000000c0)=0x8) 2018/05/28 22:42:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x2}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 2018/05/28 22:42:51 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff59) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x480, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x4, &(0x7f00000010c0)={0x0, 0x1c9c380}) [ 152.519799] cgroup: cgroup2: unknown option "" 2018/05/28 22:42:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchmod(r0, 0x41) r1 = socket$inet6(0xa, 0x80003, 0x2000000000000ff) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8001, 0x7fffffff, 0x7, 0x3, 0x2, 0x3f, 0xf2, 0x3c7, 0x38, 0x25a, 0xea4, 0x6, 0x20, 0x1, 0x101, 0xda, 0x8}, [{0x0, 0x7, 0x0, 0xc99, 0x101, 0x7, 0x6, 0x1}, {0x70000005, 0x3f, 0x3, 0xab4d, 0x3f, 0x1, 0x7, 0x2b2}], "41be2ca102dc0339c22258704458a92af7c844e8af852cbfadcab92a8a825a12facc4d531b5cac7af4f952bade3f9eb6c2cfe0ca74df8e69b160a0389fbd639c5f46c671932cd7de43da63ff93ef04903024a2bcd578984a2a9afacbac761d674f1864190a3ff16e7533037b87e2dbe86c1f8007c82754daf2e01de43f2cd15c7321006eff06d4066cbf7b6cbdd9f372aa81b474e647bccaf1dc9e736ff3c5513e9e0282ea3da66474e55eb952fcab5405aa22", [[], [], [], [], [], [], [], []]}, 0x92b) recvfrom$inet6(r0, &(0x7f0000000980)=""/28, 0x1c, 0x40000000, &(0x7f00000009c0)={0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/05/28 22:42:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000500)=""/203) unshare(0x2000400) r1 = socket(0x5, 0x4, 0xfffffffffffff801) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000280)) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/6, 0x6}], 0x2, &(0x7f0000000180)=""/101, 0x65, 0x8001}, 0x2040) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffd, 0x2, "7272000004ddb600", 0x10, 0x8, 0x3}, 0x2c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) mlockall(0x3) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000380)={0xa74f, 0xbb5, 0x6a, &(0x7f0000000300)="a48511e137015f74a73bf49bbba07c80c85e765dcdc5472c9302ca66ca24fe47260035905b6849543bb1c72c9deb8caf1bf59947c1d64c5d42a842cac4dde7c401d16bf2df1937f771c26d67368002f6ad5d2b6149eada3a3c1849c29d08ec63fe953fca1ade791c1fc2"}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="ad6ea4121afc9f23b36e56fec5438e25a7562612cbf2eca967ad7133ec03000000000000000000002000"], 0x18) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000800)={0xd, 0x6, 0x9a, &(0x7f0000000700)="8f95749c7da4f3c775d24c1018d081c7f33f08cc23dbffe60569a678e59ce8e49a5f0385d57324a6c8d635ea5431785b8ace9f1a13ae1c6aaa38c0210d0af6ef2c57df26e844276cdf8ebd87516ce609c9d26bd556d187f230aa0d8443b9eefcfe2275e83055200f370baff077b090cdaeec9cb81d0cb3d3f69c390ca77cc0b8f6a8f0c64e9650b5c65047ec8b21e3d3b11a673e301174defa78"}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000003c0)=""/226, &(0x7f00000007c0)=0xe2) socket$inet(0x2, 0x6, 0x4) r4 = getpgrp(0xffffffffffffffff) sched_setattr(r4, &(0x7f00000006c0)={0x30, 0x1, 0x1, 0xfffffffffffeffff, 0x5, 0xfffffffffffffc00, 0x7, 0x8001}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000640)={&(0x7f0000000600)=[0x0], 0x1, 0x1, 0x80, 0x80, 0x3, 0x9, {0x9, 0x3, 0x2, 0x3, 0x8001, 0x1000, 0xf3, 0x3ff, 0x1e3e, 0x6, 0x9, 0x6, 0x0, 0x10000000, "1ba2e953fbff7652f4a7b1f4441c9b54f909216203ea5919be3c5418bbb7440a"}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) 2018/05/28 22:42:51 executing program 6: ustat(0x5, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)=ANY=[@ANYBLOB="020200000c0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000005000500000000000a0000000000000000000000070000000000ffff000000000000000000000000"], 0x60}, 0x1}, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80200, 0x0) r2 = getegid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x2, 0x1, 0x1}, 0x6) 2018/05/28 22:42:51 executing program 2: r0 = socket(0x10, 0x400003, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'ip_vti0\x00', @ifru_flags}) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407002d04000a1e071008000100ffffe7ff08e6ff0000aacd57", 0x24) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getgroups(0x0, &(0x7f0000000280)) [ 152.571865] cgroup: cgroup2: unknown option "/dev/hwrng" 2018/05/28 22:42:51 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaa2aaaa0000ffffffffffff8864"], &(0x7f00000001c0)={0x100000000, 0x0, [0x0, 0xebc]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x880, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/236) 2018/05/28 22:42:51 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x2, 0x4000000000080003, 0x100000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00000002c0), 0x383) 2018/05/28 22:42:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/28 22:42:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x101, r2) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0xb09, 0x0, 0x0, {0x7, 0x0, 0x0, r6}}, 0x20}, 0x1}, 0x0) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/28 22:42:51 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) 2018/05/28 22:42:52 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) close(r1) r2 = socket(0x11, 0x80001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) 2018/05/28 22:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5d, "9e04023af419bc25fb64a84e9519e664f198cc45fae6b9731c534da3005e7a5a3b24bcc753351f23b8b4cb84ae3863a7f07f6016acd1929b1cb80979aa2856c94cd8821a1ae685d0df407101e3f3b38dddb04c48aaa51a3abeb7315d1a"}, &(0x7f0000000140)=0x65) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}}, &(0x7f0000000240)=0x84) getrandom(&(0x7f0000000280)=""/9, 0x9, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x2a5) 2018/05/28 22:42:52 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7fff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x5a9}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000200)=0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x92, 0x0, &(0x7f00000000c0)={0xa}, 0x1c) write$eventfd(r2, &(0x7f00000001c0), 0x8) 2018/05/28 22:42:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x200000001, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/28 22:42:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = socket(0x800000002b, 0x1, 0x5) r2 = socket(0xf, 0xfffffffffffffffd, 0x2000000000000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/05/28 22:42:52 executing program 0: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000000)={0x0, 0x9, 0x2}, &(0x7f00009b1ffc)) prctl$intptr(0xe, 0x0) 2018/05/28 22:42:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x278, 0x140, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000140), {[{{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0xfef3, 0x0, 0xd5ec, 0x4dd, 0x100000000, 0x6, 'ip6tnl0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @rand_addr=0x3, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3ff, 0x9, 0x2763, 0x1000, 0x20, 0x3, 'veth0_to_bridge\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x22}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0x5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0xbe49, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xfffffffffffff74e}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r2, 0x3f, 0x5, 0x101}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}}, 0xc) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/28 22:42:52 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="469a32630c7a64d477cdd2e09e791f2328b60e4e952c3e4ee3283ea406d214f7595e8f12b9a970e2f55057af5d43df5c9c3f3b9361287c66e2e04bc80f0ed4c2db98585136120e73295043caa8e127549d7704b591938eee67fedb1e5833494ee3d63177f7cf55a344b65618767ce9d151f1da331e4493eea7aaf68e1f207105021fe6e13a605bac9ef9ffae97de086fd06ddc2bc03adeca638146596d413438140de746edc57d96a4debbfa93b714820c0bbf5ffe36aedd0bb568f67228f09f0af3", 0xc2}], 0x1, &(0x7f0000000780)}}], 0x1, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="a2"], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/28 22:42:52 executing program 3: r0 = socket$inet6(0xa, 0x20000000006, 0x2f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x5, 0x0, 0x401, 0xa00000, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x8, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000240)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000540)={0x4935db8d99ffc41, &(0x7f0000000400)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) connect(r0, &(0x7f0000000380)=@ipx={0x4, 0x100000001, 0x1000, "dedaeabe6d5f", 0x10000}, 0x80) open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x2) 2018/05/28 22:42:52 executing program 7: r0 = open(&(0x7f0000000000)='/\x00', 0x800, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x101, 0x32, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3, 0x40, 0x7f}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/full\x00', 0x1090c0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000002900)="5f99b2b7306771f554607bbf212ae7b3d57951ef324dd3ccdaafcb0acd108f71a60e498d000c843bf0dd57f3c4cf583cb79b2eb56e61f8d82b97f61867b4bcc2be80dddd3fc56607af676ff752f42299", 0x50) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/05/28 22:42:52 executing program 2: r0 = epoll_create(0x8) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x201, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c004}, 0x8000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x3, 0x401}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="3dfa0000baa9916857186e2f9da2dc2ce1a1fee43ad9dcd9e9826e6d5dab1745513eed40f0deef84fc000000000100000097f6c17337c6658935ffb8247335b314"], &(0x7f0000000240)=0x45) modify_ldt$write(0x1, &(0x7f0000000280)={0x8, 0x0, 0x0, 0xfffffffffffffff9, 0x252, 0xf42a, 0x8, 0x5, 0x8000}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) connect$pppoe(r3, &(0x7f0000000380)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip6_vti0\x00'}}, 0x1e) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000340)=0x200, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0)=0x4, 0x4) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x100) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x6}, {}]}) 2018/05/28 22:42:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x4) r2 = semget(0x1, 0x7, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x5, r3, r4, r5, r6, 0x184, 0x7}, 0x400, 0xffffffff, 0x6}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 22:42:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/122, 0x7a}], 0x2) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x39, "4715904b145ff7c45bd5ea41553853dcec8838aa1ce69ade36d26794057704c2f6f879ee0a59c986f3cefe560d1fe350989576e8dd24dc859e"}, &(0x7f0000000200)=0x41) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x84) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {}, {r3}], 0x20000000000000cf, 0xfffffffffffffffc) 2018/05/28 22:42:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x509a00, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000240)={0x2, 0x7, 0x0, 0x37cba60f, 0x800}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x3f, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000380)=ANY=[@ANYBLOB="dbdb000c000000c02be26d64138faaffffff7f02000000000000000000002bb4c839476338699431dfd5bfb135c76a13341887c2aec20a39224528b1f4170029b4d259f2dbaed3c74d8b260ddad65edf60f1e0befab390cff9a0e2d4110eefc77b2d6e42f653011404efda76f135b037b48344bb120437566db6eda8278b6e2944e20686bba639c383516bfe5d417bcf016e27"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/28 22:42:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000038, &(0x7f0000000040)=[{0x6, 0x0, 0x8, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x8001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="17", 0x1}], 0x1) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) ioctl(r1, 0x1e, &(0x7f0000000200)="b88d8f5d481a3d756e6050e17a93f076f4bf0486f185783f5a3c8ba140907542f13cb33e1f954316310b73e36c37aac887c0d11e2284f3cd9da7a9b6") 2018/05/28 22:42:53 executing program 7: socketpair(0x9, 0x5, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x62, 0x5, 0x8, 0x6, 0x0, 0x8958, 0x10600, 0xe4adfe8b1ae71a52, 0x5, 0x59e, 0x80000000, 0x1, 0x1, 0x4, 0x9, 0x8, 0x8, 0x9, 0xdc08, 0x9, 0x8, 0x8001, 0x4, 0x6e26, 0x2, 0x5c, 0x1e, 0x7, 0x85, 0x0, 0xf24, 0x7, 0x9, 0x0, 0x1, 0x6, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000000080), 0xd}, 0x10, 0xd6, 0x3ff, 0x0, 0x7f, 0x401, 0x200}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/05/28 22:42:53 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x1) r1 = socket$inet6(0xa, 0xa, 0xfe) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa4, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x20000, 0x0) sendmsg$rds(r2, &(0x7f0000001900)={&(0x7f0000000300)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/51, 0x33}, {&(0x7f0000001480)=""/146, 0x92}, {&(0x7f0000001540)=""/40, 0x28}, {&(0x7f0000001580)=""/12, 0xc}, {&(0x7f00000015c0)=""/120, 0x78}, {&(0x7f0000001640)=""/99, 0x63}], 0x25, &(0x7f0000001840)=ANY=[@ANYBLOB="580000000000000014010000070000000500000005000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="00010000000000007f000000000000001f0000000000000007000000000000004000000000000000050000000000000058000000000000001401000009000000090000001c010000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="080000000000000784a6c043510a7c78070c9dfeccf763fd193ec81981f6f087d8cef4a1311b47a7682e19920100000000000000b8aa007a160a83e18ebc68760e"], @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000000040000000000000300000000000000020000000000000000000000000000000800000000000000"], 0xb0, 0x40000}, 0x40841) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 's'}], 0x18}}], 0x1, 0x0) 2018/05/28 22:42:53 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000001480)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/72, 0x48}, {&(0x7f0000001300)=""/169, 0xa9}, {&(0x7f00000013c0)=""/141, 0x8d}], 0x7, &(0x7f00000018c0)=[{&(0x7f0000001500)=""/212, 0xd4}, {&(0x7f0000001600)=""/143, 0x8f}, {&(0x7f00000016c0)=""/226, 0xe2}, {&(0x7f00000017c0)=""/139, 0x8b}, {&(0x7f0000001880)=""/2, 0x2}], 0x5, 0x0) 2018/05/28 22:42:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x6, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/28 22:42:53 executing program 4: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x6, r1, &(0x7f0000000000)=""/114, 0x72) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/84, &(0x7f0000000300)=0x54) prctl$setfpexc(0xc, 0xa0000) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) ptrace$poke(0x5, r5, &(0x7f0000000480), 0xa0c) 2018/05/28 22:42:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000240)="d67a33f07f084967233f45fdeee0ed27419dbb2fdb8f5019cfa6c47897997373e64906da7d7b8ab3762144b9617ec197d51116e43da87d8ca40658f51203f2b469ad67f7610f81f3e535bbea2df28375de015a1629d964d8714b2408bc3f87b409d830016e4125a8b47388e99d71e9b572a77aba88", 0x75, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x4}, 0x4) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/240, 0xf0}], 0x1, &(0x7f0000000c00)=""/17, 0x11}, 0x0) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/28 22:42:53 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/205, 0xcd}}], 0x1, 0x2, &(0x7f0000002b40)={0x0, 0x989680}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/28 22:42:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, "73797374656d406c6f7d2c7365637572697479496b657972696e6762646576656d316367726f75705c706f7369785f61636c5f6163636573737070703021626465762bc52d237070703140"}, {0x20, '{'}, {0x20}, {0x20}, {0x20}, {0x20, 'eth1\''}, {0x20, '(eth0*'}], 0xa, "e404be44e7df06d8120023978315df174951e4329e584bda516b64c80b126459077bf272a8d20d54de84d7cc9fac6c07b76532e34ec0bd530f70e0a8205694146ff910f92bf410d4dc1ff868aaffe92ed3e13c2f75a8d15c32f52d692444273fcf6a087bdf448ec63247f77954ac4371e44bb2030b2c30e153637d96cfdd33dfbd51739986"}, 0xee) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0x0, 0xffffffffffffffff, {}, [@typed={0x4, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) 2018/05/28 22:42:53 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x10147f, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000140)=""/150, 0x96, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x20200) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/28 22:42:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6, 0x4e24, 0x7, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0xff, r1, r3}, {0x7, 0xffffffff7fffffff, 0x20, 0x2, 0xffffffffffffffff, 0x6, 0x100, 0x4}, {0x8, 0x6, 0x100000001, 0x10000000}, 0x1f, 0x6e6bbb, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x0, 0x1, 0x8, 0x65a0a21, 0x6}}, 0xe8) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/05/28 22:42:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0xffffffffffffff3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000000000000ce9d87fa126db5559e362aa0617b223448a622c6fe50da8c3f10b69463d2164f9815f9829a3aa8734b2ac7f417a97b7e7719c3cec888c1dc900a4eef6a"], 0x10}, 0x0) 2018/05/28 22:42:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(authencesn(crct10dif-pclmul,ecb(arc4))))\x00'}, 0x58) socket(0xb, 0xa, 0x0) 2018/05/28 22:42:54 executing program 5: r0 = socket(0x9, 0x100000803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6966623000000000abd00000010100"}) 2018/05/28 22:42:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x4}, 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x87, 0xaa, &(0x7f0000000340)="140d5a08f991cedecc61eac7c15ecfa1248f21e28df1130efff3d4172f0ebd98c2a5480a1fe589dc492b731ae83e45d336f8764292c84914d45c532a1a20b68b84f3add44a4e114cb62236ac0326a5c783b411b47b57db2745467c2bfb96ec40bf2c4102d5b505829bfbb3eeccd2ce5ed162b6a23953394431a1fd730a7e430619e0e4e40d6aa6", &(0x7f0000000400)=""/170, 0x5}, 0x28) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x100000000080000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x9f, 0xec, &(0x7f0000000040)="d466035f4820e66e5e26dd00548418eb86cf3faa8ced3c3e1f4d25117555f216b57772be988120dca4cbe3273ad572bcb958fcffbbdba1109ae5969a65189413388423b232ddf017e8e85e6ac8c069573bf004da21a67f6351241109e33321f3cd18826703f536891fdef4b4da04f6eeb458777cff4eeb3f84dc7094a89f183e325e474798cc57a7f9c9a0b116799243bf545bf99e09660f2fa6ce350f2864", &(0x7f0000000100)=""/236, 0x1b30}, 0x28) 2018/05/28 22:42:54 executing program 4: r0 = socket(0x8, 0x8000f, 0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) socket$inet6(0xa, 0x3, 0x5) 2018/05/28 22:42:54 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaa510b4d3178b21520000000ccd1a000000000000e8c2d6d7eac8b73e"], &(0x7f0000000040)) 2018/05/28 22:42:54 executing program 2: r0 = socket(0x8000000000015, 0x880005, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) getsockopt(r0, 0x2, 0xfffffffffffffff7, &(0x7f0000000300), &(0x7f0000000040)=0xfffffffffffffd74) 2018/05/28 22:42:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) 2018/05/28 22:42:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="3000000018000b0e00000000000000000a00000000000000000000001400050000000005000000000010000000df70d44ee81b20c6006dfd490001c9802a66ffe03072f91d7d0b05b38c08009c4e8bdce5e675ed2dbd0a29fdb0a5aa556b7b30b44b4006a0b8b89d92048041e4f73a413771f436c22aa6046e135fac692a7d2ac1cdd536"], 0x1}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) 2018/05/28 22:42:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/stat\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000003c0)={r1, &(0x7f0000000300)=""/190}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x8602, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000", @ANYRES16=r3, @ANYBLOB="20002abd7000fcdbdf250a00000040000300080007004e24000014000600fe80000000000000000000000000001408000700000900000800010002000000080003000100000008000300000000004c0001000c000700210000000200000008000900690000000800060073656400080001000200000008000500000000000c000700080000000400000008000600736800000800060072720000080006007300000008000600630000000800050007000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41031, 0xffffffffffffffff, 0x0) 2018/05/28 22:42:54 executing program 1: r0 = socket(0x200000000011, 0x80008, 0x0) write(r0, &(0x7f0000000000)="2400000024007fff00001000010001000047f6ff01000000008218bdffffffff0100ff10", 0x24) 2018/05/28 22:42:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0xc0a85322, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) 2018/05/28 22:42:54 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/28 22:42:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)={0x400000010000014}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/05/28 22:42:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'Team_slave]!\x00', 0x0}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000009740)='/dev/uinput\x00', 0x400, 0x0) getsockname$inet6(r3, &(0x7f0000009780)={0x0, 0x0, 0x0, @remote}, &(0x7f00000097c0)=0x1c) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002f7000)) exit(0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/28 22:42:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0xa00, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000040) 2018/05/28 22:42:54 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)) mkdir(&(0x7f0000000480)='./file1\x00', 0x40) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000052c0)={&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000005240)=ANY=[]}, 0x10) mount(&(0x7f0000000840)='./file1/file0\x00', &(0x7f0000000880)='./file1\x00', &(0x7f00000009c0)="6175746f667300434f2ee471bc0a1e6806ba60a2ea3d7e548d9caed0bb260f7584f8cdbcd91e679cf32fba3c536687c34c2a2d73e66d50c1e3d52e48361f41cc66cf", 0x1000004, &(0x7f0000000a40)="867e96e448918a5957c5fbd3795fb455dd5e44155df1e98afe75660d650466378a324779709d6ad1b3493d13ae9bb814a1aeb57a468523f04d826fbc00896b71f4fdc16f19c46dcbfded781ccabaea9da2f60b83e547c660366000b6ae9d9b") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file1/file0\x00', 0x0, 0x8}, 0x10) socketpair(0x10, 0x2, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)="3df7035790bd4760f20fb15d76e20b5e6d54661a8ae79aaeb7fb572c22357bb7014a5bf268e235f06129417a56dac22f42004e41f2e37b81fdeb4233c8da700471859ba683a78d1aabe6ba3efe7ca574a86f919201cd3be7cbd786c1bdecaa0e96477cc0e454c8e7a812f30447c5e3d13741b8110e7534c70605e7bc9337025278285a4b384c37b66788812e6cee4a554bc40a2ac67a136ac1ebcb4f75390d5aa40c0e64fe6b0854181328796b17d74426c36799c97cb9ef8fa2e78c41380e23494c5db5ff177a67d3b797905a7eb6a6dfced22da96f900e5198de1c64c7ceee0a8675ec8cfe746f5e59eba3c3e9", 0xee}], 0x1, &(0x7f0000000840)=ANY=[], 0x0, 0x800}, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40000004) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x10}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}], 0x19, &(0x7f0000000180)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000004b80)={&(0x7f0000004640)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/198, 0xc6}, {&(0x7f0000004880)=""/178, 0xb2}, {&(0x7f0000004940)=""/73, 0x49}, {&(0x7f00000049c0)=""/69, 0x45}], 0x5, &(0x7f0000004ac0)=""/156, 0x9c, 0x2}, 0x40002160) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000000000000022000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r2}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000500)=r1, 0x4) 2018/05/28 22:42:54 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000000000082800, 0x0) close(r0) fstatfs(r0, &(0x7f0000000040)=""/71) 2018/05/28 22:42:54 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) inotify_init1(0x80800) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x4, 0x3, 0x52, 0x0, [], [], [], 0x5, 0x8, 0x5, 0xffffffff80000000, "2ced55a3ab7cbb838457399aace1c6e3"}) 2018/05/28 22:42:55 executing program 0: ioperm(0x0, 0x800, 0x0) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)="18157e14ea112ab6d8846f081172e18aa1fe3934aad5ac4b71fd7782966a5287efa3540b43f6f19b6af0441dae9c6433285f78e98f9231b62bf4b224b236f12d46ec6b8516022d01877a0e718f2a79b566b3f199f3923109cceb4e8d15fc1994892b4d0407e7a5d55a3dedaa1707ca7ab65aa4aec9ec8ac09b387da942d4aaedfd4e6b9372fb9c04fe77cfa50eb440721a173f913dd26df1becd92a3eb03772208e6c24be7f095d6a48bdb"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) 2018/05/28 22:42:55 executing program 7: ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000080)=""/173) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) write$binfmt_misc(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="d1725e8d"], 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_tables_names\x00') 2018/05/28 22:42:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={"62726f757465fcffffff00", 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'sit0\x00', 'teql0\x00', 'erspan0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bridge_slave_0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "7088401cbad315a8c50bb856c274e68baaead7704a1a06c59a0e107140ce"}}}}]}]}, 0x298) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x81) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x7, 0xff}, 0x1, 0x0, 0xffffffff, {0x1, 0x3}, 0x9, 0x10001}) 2018/05/28 22:42:55 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80000, 0x1b3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = getpgrp(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7757, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0x612a}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400440, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)) prlimit64(r2, 0x0, &(0x7f0000000000)={0x200, 0x1}, &(0x7f0000000080)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) [ 156.182467] IPVS: ftp: loaded support on port[0] = 21 [ 156.429907] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 22:42:56 executing program 5: clone(0x400, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000040)="a59e29675a96a7cddad74c9e69d0a43b063df41356184450c5cb35f1ff76efdc9c7f0b63ffa20c0f6ac8288868b436535ab37cac9f26023feb57d8aa2ef0f041568fcdfd633dfbb0a4294342ad42bede7e055ace56f24d4ac56caf7b13fd65ee319876be") 2018/05/28 22:42:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x600) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/37) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) 2018/05/28 22:42:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460700000000000000000000000300000000000000000000000000000040000000000000000000000000000000000000000000380000000900000009000000000000000000ffffffff0000000000000000000000000000000000000000880b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xda) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) shutdown(r0, 0x1) 2018/05/28 22:42:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x7ffffffffffd, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/28 22:42:56 executing program 6: r0 = epoll_create1(0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x400) ioctl$EVIOCGABS3F(0xffffffffffffff9c, 0x8018457f, &(0x7f0000000240)=""/159) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x200000000080}) 2018/05/28 22:42:56 executing program 0: unshare(0x2000000) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x14000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x842}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000000c0)=0x90) 2018/05/28 22:42:56 executing program 7: unshare(0x2000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ae0411d8b200f4e1babdf11d371b17a8d81f0f3669e473a043ce1b16f8d6d5f622c574909144af350853b9b4", 0x2c, 0xfffffffffffffffb) r2 = getuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdbc) 2018/05/28 22:42:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) ioctl$sock_proto_private(r0, 0xff, &(0x7f0000000240)="60973473fb5c4e6140fa5cff3c1e45affe0afcca3614c61b922f0d315d403b7f2e64c80eaccf3c398e406bc23369213d783c725f540c01b17ec22b169098c4ef8aa1b58c3f7f090011b5058d64d3b94c0aaa1456352a9afc4a4abfcfb3040523dd854632fadea5bdaeadd836e07d125b51f14e94c8d945c3f212c1bd83a241f7bd429397df18e21f9c580b1186ba9135d7f2b16baeea0bacd24a4ed903817665e28c8536dbb278f6a2100199e60b5a156b122a6fd1367c6f009c580cdbae90dc46df2c36b18950523b6548f15c4fac9eff89b703") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000440)=0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) 2018/05/28 22:42:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xaf}], 0x5, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) 2018/05/28 22:42:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB=':5'], 0x2) 2018/05/28 22:42:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x40000000002, 0x3, 0x2) inotify_init1(0x80800) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 2018/05/28 22:42:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x9) getsockopt$inet_int(r0, 0x10d, 0x4000000d8, &(0x7f0000000200), &(0x7f0000000040)=0xfd07) 2018/05/28 22:42:56 executing program 2: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000000)={0xc9d, 0x8, 0x8}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x140, 0x14) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/28 22:42:56 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20, 0x5, "f659635cbd"}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$rds(r0, &(0x7f00000024c0)={&(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000021c0), 0x0, &(0x7f00000023c0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000002200), &(0x7f0000002240)}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002280)=""/108, 0x6c}, &(0x7f0000002300)}}], 0x88}, 0x0) 2018/05/28 22:42:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000008) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x9, &(0x7f00000001c0)=0x4) r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000000000)={0x0, ""/122}, 0x82, 0x0, 0x800) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000a0a0c00410400000000fcff", 0x58}], 0x1) 2018/05/28 22:42:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc801) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xe42, 0x729e, 0x80000001, 0x100, 0x4, 0x2}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000100)={0x0, 0xff, 0x81, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c}}) 2018/05/28 22:42:57 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffff2943, 0x248000) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/28 22:42:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'dummy0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x1}}) 2018/05/28 22:42:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000003) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x721515eebba5e325) 2018/05/28 22:42:57 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="8e", 0x1}], 0x1) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xfffffffffffffe00, 0x8, 0x40d}) 2018/05/28 22:42:57 executing program 6: r0 = socket(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000300)={0xe000000, 0xd7, 0x4, 0x0, 0x0, [], [], [], 0x10000, 0x9}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000000080)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/28 22:42:57 executing program 3: r0 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000240)="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", 0xfc) r1 = getpgid(0x0) ptrace(0x4208, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000ffffffffffffffff00000000ffffffffd0020000ffffffffffffffffd0020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x400) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000040)="0a4dd3007183a928729dfe7bd27315843a2cdd9d2311b4", 0x17) 2018/05/28 22:42:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x358010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0xf}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000009c0)={@remote, 0x0}, &(0x7f0000000a00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000d80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001180)={&(0x7f0000000dc0)={0x3b4, r1, 0x10, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x15c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x689}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8a}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x2, 0x8, 0xff}]}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x8, 0x7fff, 0x71ace818, 0x401}, {0x2, 0xa3a, 0x80000000, 0x5}, {0x0, 0x5, 0x3, 0x5c}, {0x3f, 0x0, 0x2000000000000, 0x8}, {0x0, 0x8001, 0x328a, 0x9}, {0x8000, 0x9, 0xfe, 0x72c3c542}, {0x3, 0x93b, 0x2, 0x3f}, {0x5, 0x8000, 0x80aa, 0x2a8b5de0}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x174, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x4, 0xffff, 0x9}, {0xcab, 0x2, 0xfff, 0xffffffffffff1b16}, {0x1, 0x5a4, 0x8, 0xf62}, {0x2, 0x6, 0x3, 0x401}, {0xcfc, 0xffffffff00000000, 0x2, 0x6}, {0x69f, 0x7, 0x100000000, 0x9}, {0x4, 0xe2, 0x2, 0x3}, {0x7fffffff, 0x6, 0x8, 0x8}, {0x8, 0x6, 0x6bf, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc9b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffa4a}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/05/28 22:42:57 executing program 1: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x600100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 158.428787] sd 0:0:1:0: [sg0] tag#8045 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 158.437719] sd 0:0:1:0: [sg0] tag#8045 CDB: Set priority [ 158.443395] sd 0:0:1:0: [sg0] tag#8045 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 158.452391] sd 0:0:1:0: [sg0] tag#8045 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 158.461417] sd 0:0:1:0: [sg0] tag#8045 CDB[20]: 0b 2018/05/28 22:42:57 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1f8}}], 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2) 2018/05/28 22:42:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x2, 0x200000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e25, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x4) flock(r1, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/28 22:42:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000084000000e3ffffffffffffff000000003000000000000000840000000100000000000000050020000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x48}, 0x0) 2018/05/28 22:42:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) migrate_pages(0x0, 0x81, &(0x7f00000007c0)=0xffffffffffffffa5, &(0x7f0000000800)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000008c0)={'erspan0\x00'}) 2018/05/28 22:42:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="00ac000036050000"], 0x8) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x35b) 2018/05/28 22:42:57 executing program 2: times(&(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000040)}, 0x20) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000140)="38d0c0b509c44e30cb6ae404cdc2490133c9e7223d08f045770de7e3d014885f85418fc3367dc33eb4d0b8d977cb667af1a986d33539b6"}, 0x10) 2018/05/28 22:42:57 executing program 7: r0 = socket(0x80000000010, 0x3, 0x5) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xb7d, @loopback={0x0, 0x1}}}, 0x3}, &(0x7f00000000c0)=0x90) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x499) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0xb9}, 0x8) write(r0, &(0x7f00000017c0)="260000002a0047f10701c1b080090000001a0000000000000000005700000000000000000000", 0x26) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x3}, 0x8) rt_sigaction(0x3e, &(0x7f0000000640)={0x9, {0x2}, 0x8000000, 0xffffffff}, 0x0, 0x8, &(0x7f0000000680)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r1, 0x80000001}, &(0x7f0000000700)=0x8) 2018/05/28 22:42:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)}]) io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xe3, r0, &(0x7f00000001c0)="46dfeedcd22a0c710d280ac70b21460323afdd5897ce3ee00b9f0cb2cd4a701482251011264cb5a0728fa432b38c9ee69bcefa73e9596990310ae16ecafe7cb977ae4b892b22643fbc5f9c49db0fae26dd4973569da1c2dacaeb2b0f2f244b6ea30d486777ee19215a290c72d2750d8590b46bf3fec8bdd9a7884368f8ea73fff4", 0x81, 0x0, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f0000000280)="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", 0xfe, 0x800, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000003c0)="69146da36e9027bb6eee8133295842a9f9fc86097b461879aee015077533e7ce619fbd758caadace249054", 0x2b, 0x20, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x3, 0x40, 0x3ff}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0xfffffffffffffff9, 0x200, 0x8132a20, 0x1, r2}, &(0x7f0000000540)=0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000580)=""/60) 2018/05/28 22:42:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x9d0, 0x7, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x2}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r2, r3, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/28 22:42:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="280000001900010700000000000000000a00000000400000000000000c00090008000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/211, &(0x7f0000000000)=0xd3) 2018/05/28 22:42:58 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20000, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/98, 0x62, 0x2, &(0x7f0000000240)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/20, 0x375) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xbd0c}, 0x4) 2018/05/28 22:42:58 executing program 1: r0 = gettid() set_mempolicy(0x8002, &(0x7f0000000640)=0xffffffff, 0x4) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1120000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="72ee38aa0acb1f168c11143431f367322bd69cfa", @ANYRES16=r2, @ANYBLOB="00042abd7000fbdbdf2502000000080002000a0000dd150c78d5a900080002000a0000080002000a0008000400030000480800f3ff3d000200080001004e2000007f0005000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {0x0}, {}]}) rt_tgsigqueueinfo(r0, r0, 0x1a, &(0x7f0000000180)={0xb, 0xbf, 0x20, 0x9}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r3, 0x1}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00') 2018/05/28 22:42:58 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000003000)=""/174) 2018/05/28 22:42:58 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) mmap(&(0x7f00003c1000/0x4000)=nil, 0x4000, 0x4, 0x2031, 0xffffffffffffffff, 0x0) io_setup(0x92d, &(0x7f0000000000)=0x0) io_destroy(r4) 2018/05/28 22:42:58 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x800) recvfrom$ax25(r0, &(0x7f0000000640)=""/70, 0x46, 0x20, &(0x7f00000006c0)={0x3, {"ace49c136e0173"}, 0x1}, 0x10) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e36375736772566964074425", 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="a0e64c6aa4dede123d81a8fafe700d9952e452673d1c00ee9f589a75da5c6f066c52882f362dbcbfe3db1953631f08a7e8f3b6a36a37eb28ac3c91950f763b30fb873abcedeb7d89ac358a463a6c0a70d4cae7f2db5cdaeacfd78f10d069c2d41924e74647e125d2fcc1940b6497dcfdabec0dfecc94fa38d59e702c732f1fbe450b498383302f92e41b4cf18d8e3364180d8f70849e88e7aa9935f52312b9f436cb48596049e954f31e6577141e53e2ab1b88969f821461c219d46dc7e70be83632985b51e1c0e0907cfd3237a66ba37e62751e77b06b611e3e1f92f173e8fe4966a929119cdad6139c584d131d3b", &(0x7f0000000140)="1120829c54cfc111b531eaae25855873212da16dd69012bd86ee4545aec538c1ccb68962906151b4286dc2d3a590d5818ce46c94d8bba5498f76c0863a714445ed6c423ae2"}}, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xf, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, [@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4407}, @generic={0x40, 0x2, 0xfffffffffffffff9, 0x9}, @call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xee, &(0x7f0000000300)=""/238, 0x0, 0x1, [], r1, 0xd}, 0x48) 2018/05/28 22:42:58 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaabb88f5fc7570a11475ba3053c7c3e409fe2e95708d4c080000009ad1798e335c2504f756b4"], &(0x7f0000000000)) prctl$getname(0x10, &(0x7f0000000080)=""/80) 2018/05/28 22:42:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x90) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000001c0)="9399386c2ba9f6546523b0b4ca6cc08ab2942741eea919edf1cb6877b2c5c42b696fb71fdf6b58f6b5a7b3ecc6d32a6c6b0c3f17f9e2179609dc96cfa63e4209424dd16fdb983957228b5e9abdf0cc9b917be5d0e26e9edf4bca903b1b41d4f9db3c9ddb54de0b3526eab0354df4beaf387058f5ab7da313ed8a27b51feae4321669e25371890249e239f5740bcc6569808896aad4c42f330e00745bb67e", 0x9e) 2018/05/28 22:42:58 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000aea000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x10000) 2018/05/28 22:42:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000000000800, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x48000000, 0x27bd34e2d4f465df}) 2018/05/28 22:42:58 executing program 6: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x8e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[], 0x820}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x673]}) 2018/05/28 22:42:58 executing program 4: r0 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) lseek(r0, 0x2000000, 0x2) r1 = inotify_init1(0x800) r2 = gettid() fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x0, 0x200008004, 0x35b, 0x0, r2}) 2018/05/28 22:42:58 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x8, 0x7, [0x5, 0x8, 0xd3a, 0xfffffffffffffff9, 0x2, 0x2, 0x3]}, &(0x7f0000000240)=0x16) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x4) ioctl$TCGETA(r0, 0x4004556b, &(0x7f0000000280)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x8, 0x1, 0x3, 0x80}, 0x10) 2018/05/28 22:42:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1e, 0x0, @empty, 0x101}, 0xfffffffffffffed0) r1 = socket(0x5, 0xfffffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/28 22:42:58 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x7fff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) msgget(0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@getsa={0x1c0, 0x12, 0x310, 0x70bd27, 0x25dfdbfd, {@in6, 0x4d2, 0x2, 0x33}, [@sec_ctx={0x7c, 0x8, {0x75, 0x8, 0x1, 0x40, 0x6d, "4028b72a366189b0dd5370c1cbb2902454a85c49fdb2e15f7435e96cfb81ab7d9a6232225257f59dcbb675a43cc265cd5c6df9ca95d02eb53e78b4d81281c3271720389421b1039e8d27768f5df6c58b45ec422a872ab5d5e8082896a93feee19a43f0bb188174a22bae4960a2"}}, @ipv6_hthresh={0x8, 0x4, {0x1f, 0x6e}}, @algo_auth={0x108, 0x1, {{'crc32c-generic\x00'}, 0x5f0, "e31ea4da4d66e5e65b1e8f8ea51c8bd3eeea82818f19ad491fad92273fd2b2d49a08362ed41761e3b5c8b8f6c3260822e21abc17bcb70874a50c9a7ff0bc7cc97d634b39b68a46ab43a31d65bef914fa037aaa2477d2e25c7417ddcc6243833ef97c07ad99d54dfe8a4a4e955b2eeed04b9d0a435a5ce66f2f0568bd838c54b1ac90cd961c3a1c13a939ae51d8f72d10c84b1936aa8809e2b4f306be5847efbc2a813fd9069a56f159f398e5af2bafd49a5fd5f36c1df5152b2ee3c49c40"}}, @mark={0xc, 0x15, {0x35075a, 0x1}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) 2018/05/28 22:42:58 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4040, 0x0) 2018/05/28 22:42:58 executing program 7: unshare(0x24020400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000140)) 2018/05/28 22:42:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) 2018/05/28 22:42:58 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000200de, &(0x7f0000000080), &(0x7f0000000040)=0x54) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x400) 2018/05/28 22:42:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x200000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bond\x00'}}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x40000000000074, 0x373) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7914, 0x600000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0x7, 0x1f}, {0x8, 0x5}, {0xc, 0x100000001}, {0x0, 0x7fff}, {0xf, 0x7}, {0x4, 0x6f91}, {0x8, 0x88}, {0x3, 0x2}, {0x8, 0x10000}], 0xa) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f10, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/28 22:42:58 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x301000, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 2018/05/28 22:42:58 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0xffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl(r0, 0x4, &(0x7f0000000280)="9b76fc12d92b9385d88e7bac0b34e94b88c9a64c95217f2da6505e53a7d5978fd698bd8cad498abba0ea85ef5b2620d044d9d8b21af1b7412bb2af4119bbb079a032efeed6aaa9c8182d44543a6580bc594131bc27aa323c2b87c881e587ed3bd10dec873ab27e3249f5681a90e8a3351373cdcadfe5d1979656eb5d5c3e8b1c724a493d65a29e8ad8f4d7cb6773b24272a3da1ecc1cae13e35bd9003187a3af688e2aba62f5f82bd68cc182b499f400bfeb04a003f9252ad9f30e731c8656201f99edf64fa074") recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000003f00)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) 2018/05/28 22:42:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="03bebd62ca559460c758fee5d872d59f3cc375928f5f0dc719436036eb867be36f2f757219e152a68095427eaa51b7cb744a3ff69424cf5fa9e50ba6d0d683a09a6c08cf0aeca5e8bb9a8812352d139b703859ebc9f481251440b30a088c1ff7d7a8eabb9896663d89771862808c81a0a3b46bd555589e0d694e72a7094a2dcd56433622459b2895fe7fea84a8f61c6e487762284799e0ea5f913a07e0a3695fd548984f7703eb94f0bb17dc92a6257f5625", 0xb2}, {&(0x7f0000000200)="f2ae707e4a39ea02855cd77a1154eea919d61d5ce2d72f3abb94c77a5f99fd248ad6d60171229c0ed238215df3bd7b93fb6e1d4af29c67c1a5e34d35388701a254218f7552eec5106a6bdb7983c02727b266287d03c27f224b395a8eaa2667cd6f231513ee28a500705081dc9cb052cd74815fdb1281982af450de442e2d8495b1fd5fee98c04f072bdd103a50d6b9f4dbb728d77d8a2cd63966d691b69bdc8814b134ed148ba4bc3d09eb76234519e169161177366c0b7182d284f0c55f8a91e13122f4be661cdc781b02dbc18404be7c5472b1e702cc766d5ce7924c7367a70004a0e643bb9ac9a5e2d3f3", 0xec}, {&(0x7f0000000000)='y', 0x1}], 0x3, 0x0) 2018/05/28 22:42:59 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000280)="6e65022f626ee57004b1d1a5c476a7e7d2373cfad139e1757f35f892937d1968c53fe2a315ffe0061ac5d83493f70c3d6a2855af9ccfbdf820cd19c926bdd096855db758127a3418307cd45ab28bf85b50d5c641e3b17b2c0d2bceaa752e15be3423189d7d5e411884900f7d7fe95b0737b9d3a29ec1ef75e81610e08c94def492fde3b6f177dd836d6d09fe3e41360c6cc5946b2e08dfe2b6cede8c8ccdb055d74c2bc30e40ae36e7e896db61e92400c395728886bb00477f44d60b22f42eab400fd7469f765671c98092139250577c") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x10082) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000600)=""/163, 0xa3) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0xc9, 0x8001, 0x7, 0x4, 0x8}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) 2018/05/28 22:42:59 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x9, 0x8010040000040083) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x6e5, 0x6, 0x7ff, 0x5, 0x4, 0x100000000, 0x3535, 0x9, 0x4, 0x1ff, 0x3, 0x1000, 0x0, 0x3, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0xfffffffff3e4514b}, &(0x7f0000000240)=0x8) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setlease(r2, 0x400, 0x2) r4 = fcntl$getown(r1, 0x9) move_pages(r4, 0x8, &(0x7f0000000000)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000040)=[0x80000000, 0x3, 0x0, 0x0, 0xffffffffffffffe0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003340)={0x0, 0x6}, &(0x7f0000003380)=0x8) 2018/05/28 22:42:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x101100) accept4$alg(r1, 0x0, 0x0, 0x80000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/28 22:42:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mq_unlink(&(0x7f0000000040)="2e0100000000d72147755125fe3e6f712eafff9a135b") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x8) 2018/05/28 22:42:59 executing program 3: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000280)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f00000002c0)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x51, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/89}) prctl$setname(0xf, &(0x7f00000007c0)="2f00001a000000ffff") getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x805, 0x0) 2018/05/28 22:42:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="11f72a66df3398c1ee4016bcfc4220cf58445878554d6c183bb45f736c547fa7805c9b3de5a46ddaa91512a9f47482919afbac93faca17b8e2de2d38763014dce134838b03dc129a14b069680638d4fb6c0f18606725ab65a234e1d37b7f48b9a61c72b2de2ee7983d80c6d6284aa928ab0ee090bc92a204ed956bd452558e9db77c1b2682a8c717148f0744d68cbc6eee4b49d306e6bed899ee7b2944a3895cdfa588464c5c17cb", 0xa8, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 22:42:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x13, 0x3ff, 0x3, 0x5, r0, 0x6}, 0x2c) socket$kcm(0xa, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80101) setsockopt$sock_attach_bpf(r1, 0x84, 0x6, &(0x7f0000000180), 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/28 22:42:59 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x3f, r1, 0x6, 0xffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/05/28 22:43:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800, 0x181b00) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x7f, 0x7f, 0x2, 0x7}) fchdir(r0) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000300)='../file0\x00') 2018/05/28 22:43:00 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d056faad1549f3b7e965e9f61f8f3865cc989a941ebdef7dd6d50d71f6650786ae8f188e8fb251c5858ca2c8815dd2b10322ee739b3f2c79d2cf14319c82f44a0abb60eb9af51d9e50f6ac8ef1eeffaf6e128cc97aef5d66d72cb8eb6dbcfa01f3656577c6a732819591e8454d6325796ac3bf665a4d67d724dcabed38e46e8bc9472afe18ff98e55d7be4201e8fccff84047846a385811f00b9fdf43850d03ab0855f84bcbe4ea896b8c4439fd22c048d2e"], 0x10}, 0x81c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x401281, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/28 22:43:00 executing program 7: r0 = socket(0x14, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x600000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000001c0)={0x0, r2}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x10000020000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2a2a792a, 0x6, 0xb000}, 0x4) 2018/05/28 22:43:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x43, 0x9, "2cc8a4d5b65872a799f8e5288a5ca3f0ee2a889536a829c1f174172b82b9f7bbb7167457e2b75aecf8375bde15dc00de5e5f342ac1dea3cc43483b"}, &(0x7f00000001c0), 0x1000) 2018/05/28 22:43:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000340)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x1f) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000280)={0xce9a, 0x800, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x80, 0x2, {0x2, 0x8000100000000003, 0x1, 0x100000000000003, 0x3}}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xd4, "a1121abb4281d80f2e6d3b1d506a645dafa3723c6cf75c316c80e247d5deefee7c5f34cb2f44308c3dbf66e9b6083ce306a76e02f99530189e534f789882920f92210b72606018d95074fda6dda811fb4513717d2f12a8283a99d8a84176de2bba97a2f6f8fdb5f31f3ad2a47334d7a28900e4c72e30e77725017b99e24bb41c96f2a99c4cf0fc82ff55437293a5ed5b81cbcecff6b97e442c03ec42da82ba45c98188009c236eff8c8493db295fde7083a1982b2c0aa5dc9fcbfa7779b0a27190c892eca1825c9db1cb2d68a1df75b9672bcc65"}, &(0x7f0000000200)=0xf8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r2, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) 2018/05/28 22:43:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) eventfd(0x35) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/05/28 22:43:00 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x405c5503, &(0x7f00000000c0)) 2018/05/28 22:43:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000e71ffc)=0x3, 0xfffffffffffffd7d) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/28 22:43:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x0, 0x3b0, 0x3b0, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x1, 0x1, [0x3, 0x6, 0x2, 0x5, 0x9, 0x7220cca1, 0x7, 0x7caf, 0x0, 0x200, 0x0, 0x8, 0x4, 0x6e61, 0x5, 0x4d], 0xf}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xfce, 0x3, 0x8001, 0x20, 0x2, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x1e}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1c}, @dev={0xfe, 0x80, [], 0x1a}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff], 'veth1_to_bond\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x1, 0x0, 0x5, 0x21}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x3f, 0x4, 0x81, 0x2, [{0xfff, 0x7, 0x1, 0x0, 0x0, 0x1}, {0x5, 0x4, 0x800, 0x0, 0x0, 0x80}]}) 2018/05/28 22:43:00 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2020, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x14}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x2, 0x30, 0x3, 0x21}, &(0x7f0000000240)=0x18) r2 = socket(0xa, 0x80000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0x428, [0x0, 0x20000280, 0x200003c8, 0x200003f8], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x4a0) 2018/05/28 22:43:00 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = getpgrp(0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) sched_setaffinity(r1, 0x8, &(0x7f0000000380)=0x5621) timer_create(0x2, &(0x7f0000000180)={0x0, 0x15, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000480)) 2018/05/28 22:43:00 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/psched\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xf97}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73792a6b802b0c000000", 0xdc6d, 0x3b3, &(0x7f0000000000)=""/251}, 0x48) 2018/05/28 22:43:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365637572697479000000000000000014000000000000f6ce0000000000000000d7f305822e82e1ca"], 0x28) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x60, "6bfb07a2e8e4780a52dd2ad868460eff44f0ba5e80458dc723626392c083e43e895e50c5e4beff1c40604d66febe1a3e13679809a836b3a6a3ccef4ad82180982a28afe46393703a1c83b882639f46cceefa0710eb0d2a7657c87ac39b555d04"}, &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x80000001}, 0x8) 2018/05/28 22:43:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x7c, &(0x7f0000000040)="c0d7016dd723538f9e8d9172ed1dd95599b4044e090f4ec1189e6af35f590bc18ec12a3fec7c1ecd7713283db0b55ce301ad926b3f8bb24fc68bfac85b2d316f602250ab5dc54cb512b0dd628316da8a0436a2e29ce2ff477a1a50867b481a4e1cf92fc8b994907386ad4345c259db5b56f4e6f2b05fc40e342c0b54"}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/28 22:43:00 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = gettid() ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3ff) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 161.553939] ebt_limit: overflow, try lower: 2147483649/8 [ 161.613905] ebt_limit: overflow, try lower: 2147483649/8 2018/05/28 22:43:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0300000022000000e10000a0000000003c9da2c6fa750e033d57b39eaeaec2d16bfb5b19541f5810ca1d0ce370dbefe691b0abf8f2d15fa2e4890e6c4956eec65a87c7dd293d5cfe12f0b83f356490c5b75bc238c3e2c746db53d45460760c295981f676b0b3fea545b7da4719abb400c1f468bd", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYBLOB="0400000001000000010000a00500000003bdbedd722692dc"], 0x48}, 0x1}, 0x800) 2018/05/28 22:43:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) 2018/05/28 22:43:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040400000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb2940613679d5b6e47f096d866617073952e43e31e", 0x34, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80) 2018/05/28 22:43:00 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726e632f7379732f6e65882f2d3dc399ff746cf91992697076000002006f4831e14daa51ef3d0fb8f606e091ed124c34968560f67b832c1dd58d6182806a9e6c109c42f69db7a2a0996392abd4f7cd0de21b6c454cea48fd3627f9568564f508ade2bc9f366d0b1d8fa4", 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl(r0, 0x440000000000127f, &(0x7f0000000040)) 2018/05/28 22:43:00 executing program 2: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) r1 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/05/28 22:43:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x2000, 0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@get={0x120, 0x13, 0x2, 0x70bd26, 0x25dfdbfd, {{'wp256-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xffff}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x2400c000) sendmsg$nfc_llcp(r0, &(0x7f0000001700)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x5, 0x2, 0xfff, "79f99b6398f543b40e8850add16b24e2c3eb0d79c7ae048aeb5bbf259d2a7fa37cd7505dcd6769767af9010c429c72778cb2c2510dceb5d38f8457a3d6893d", 0x12}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a31a574d0cb1b5fc31f68e8266b1e3c59a9fad9ac32b2ac1b2050053d5e8bf7f9ef874f1ec31d088116c3251769070b62a9781a77cbe205154ae8eeb777b82d75040bbede2b929d88dc272030ab6959b652429437af734a5e2bd5d2a137c6f40c968c8efb3d3e42fc10065276f5b31e679eb2f900178470fe6a1a0eb9d1804cd31bcc3581b3a144cb9618cb212fb2093e5175bdeb34b449ca70a6fb1488617b8131721deb0", 0xa5}, {&(0x7f0000001400)="01b240b2aac2d2915627fbe98dcd7a8e1b1f97c611831c2e99be16515bee41ea9225059472a07bf5fcbf71439ef37a20dd5d882c03578e8d11c185b8e4b1ca71a4c56755503bc6a6f81f6921694c1b6cb25eb73c63be19008b03a4ef1b579e91f89734cf6e9d5ddc0a6e46886dd3b9e7f609eddbbbf7b98e0121e56dd418852d0434e4dbb6c09ca962c56b3cc751ca6d555e5fdbbc892a77e192dfb9beec26f2147ad9627d30e2b4b450df187db8b742f76d2451f9aa7ec112e752a1399322e80388d38e16e306e12b4f6cfbb3850bb15f4482c921", 0xd5}, {&(0x7f0000001500)="a0849195625e73ed013d07ebebc3891f1d8ceff978d0a9dceeba1ef5eafe6992d7593d4aa10adbb3e7f916591629448e5238dbf03a6163dcfb54cd5bbc643b674658d59bd4b9480b98173e63f36661ac752dd0d8ced5344cec562ab8c0365c23952f7b2b9e4974ab5ee3dc16dd6d5559d057248a95a8de4e7f9b7d4a1e40f7a28522be1ebd8554878e09ab3868054cc532c6d9caf69aa2e8739a60d9a901a2a03375c0286986c21413c6f5ab0e5f2202ddbfd9f26b1fa5959d42b33f4b9aaa8c3ae3e90ed9f645665d94988273f6d2c1d767e91c552a40d205359d35770911228857ce", 0xe3}], 0x4, &(0x7f0000001640)={0xc0, 0x12f, 0x6, "8d435bb294ed6465bee49a09892664fea2858023c35ee8e45593c2cb76d440b27d99ca1b133cdf1c933f56ec95d7623f0cf66dcdabe65b89d3b57b7c90f9f4b4ff2e3c7d678d1b010f58cab6748329a5b3cf1ca0a3e0ed35470cbc5533832bc06c4ebf43052bd5328f1a7eb9df4e917e6579a7e99330ea0f4898a6b8b76ad2327cb67b47d7095194b94806ed4bc825f36d11e46f466845eab45032dc30f4e01388f9ad1da7ac8bffe3a2"}, 0xc0, 0x4000800}, 0x0) 2018/05/28 22:43:01 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xf, 0x4}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x53, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x10}}, &(0x7f0000000100)=0xb0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x44a002, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0x8b3, 0x1e8}, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@empty, @broadcast=0xffffffff, 0x0, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x101, 0x0, 0xec, 0x3624000000000, 0x4, 0x10, 'syzkaller1\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x1c}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x7, 0xbf, 0x5, 0x9, 0xfffffffffffff31e, 'veth1_to_bond\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @rand_addr=0x401, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/05/28 22:43:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget(0x0, 0x2, 0x600) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x7fff, r2, r3, r4, r5, 0x1, 0x1}, 0x9, 0x0, 0xfffffffffffffffe}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) connect$vsock_stream(r7, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/05/28 22:43:01 executing program 2: unshare(0x42000400) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x8}, 0x8) 2018/05/28 22:43:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x100}) unshare(0x40000000) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="1f14331d5b86f42032ccc88e7fea309fe6", 0x11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000100)='net/rpc\x00') 2018/05/28 22:43:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x20, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x33, 0x0, r1}, {0x6, 0x80, 0x81, 0x1f, 0x1000, 0x6, 0x85d, 0x21}, {0x0, 0x8, 0x5, 0x9c}, 0x2, 0x6e6bb8, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x2, 0x2, 0x3, 0x1, 0x1f}}, 0xe8) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x100000001, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000240)={0x400, r3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='rose0\x00') getsockname(r0, &(0x7f00000002c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f0000000380)=""/223, 0xdf, &(0x7f0000000480)=""/207, 0x3, 0x3}}, 0x68) rmdir(&(0x7f0000000600)='./file0\x00') setitimer(0x2, &(0x7f0000000640)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000006c0)=0x8000, 0x4) recvmsg(r2, &(0x7f0000001b00)={&(0x7f0000000700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000780)=""/83, 0x53}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/22, 0x16}, {&(0x7f0000001840)=""/61, 0x3d}, {&(0x7f0000001880)=""/189, 0xbd}, {&(0x7f0000001940)=""/192, 0xc0}, {&(0x7f0000001a00)}], 0x7, &(0x7f0000001ac0)=""/5, 0x5, 0xfffffffffffffffa}, 0x2000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xe5, 0x4e20, 0x3, 0x2, 0xa0, 0x0, 0x3b, r4, r1}, {0x566, 0x5b, 0x3e2, 0x6, 0xc861, 0x0, 0x7, 0x401}, {0x1, 0x2, 0x1}, 0xa0, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x101, 0x6, 0x800, 0x1}}, 0xe8) syz_open_dev$tun(&(0x7f0000001c40)='/dev/net/tun\x00', 0x0, 0x100c0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001f00)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$int_out(r5, 0x5460, &(0x7f0000001f40)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001fc0)={0x1, &(0x7f0000001f80)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000)={r6, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000002080)='net/snmp6\x00') socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000020c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) unshare(0x8020200) sendmsg$key(r2, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f0000002140)={0x2, 0x5, 0x400, 0xf, 0x6, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x3, 0x80, 0x0, 0x2}]}, 0x30}, 0x1}, 0x20000000) getsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f0000002200)=""/134, &(0x7f00000022c0)=0x86) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002300)='/dev/rfkill\x00', 0x10200, 0x0) finit_module(r5, &(0x7f0000002340)='./cgroup.net/syz1\x00', 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000002380)={0x15, 0x8, 0x0, "b901692aebd7e4e921f5acbc41eca71465649826ba"}) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) 2018/05/28 22:43:01 executing program 0: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) flock(r1, 0x2) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) flock(r0, 0x8) 2018/05/28 22:43:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x20201) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1780d85f, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000340)={@broadcast, @loopback, 0x0}, &(0x7f0000000380)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000a00)={@loopback, @loopback, 0x0}, &(0x7f0000000a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002500)={0x0, @dev, @loopback}, &(0x7f0000002540)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002d00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002ec0)={@multicast2, @local, 0x0}, &(0x7f0000002f00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002f40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002fc0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000030c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003280)={0x0, @broadcast, @remote}, &(0x7f00000032c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003400)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000003940)={@dev, @multicast2, 0x0}, &(0x7f0000003980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003a00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000003b00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003b40)={'dummy0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000007d80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007bc0)=[{{&(0x7f0000003b80)=@l2, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/24, 0x18}, {&(0x7f0000004c40)=""/252, 0xfc}, {&(0x7f0000004d40)=""/80, 0x50}, {&(0x7f0000004dc0)=""/156, 0x9c}, {&(0x7f0000004e80)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000004f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004fc0), 0x0, 0x0, 0x0, 0xfffffffffffff8d6}, 0xfffffffffffffffb}, {{&(0x7f0000005000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005080)=""/23, 0x17}], 0x1, &(0x7f0000005100)=""/123, 0x7b, 0x2}, 0xae67083}, {{&(0x7f0000005180)=@alg, 0x80, &(0x7f0000005580)=[{&(0x7f0000005200)=""/176, 0xb0}, {&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/76, 0x4c}, {&(0x7f0000005440)=""/73, 0x49}, {&(0x7f00000054c0)=""/185, 0xb9}], 0x5, &(0x7f0000005600)=""/4096, 0x1000, 0x7}, 0x7}, {{&(0x7f0000006600)=@ipx, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006680)=""/3, 0x3}, {&(0x7f00000066c0)=""/169, 0xa9}, {&(0x7f0000006780)=""/50, 0x32}], 0x3, &(0x7f0000006800)=""/115, 0x73, 0x1}, 0xffffffffffffff9d}, {{&(0x7f0000006880), 0x80, &(0x7f0000006980)=[{&(0x7f0000006900)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x800}, 0x9f}, {{&(0x7f00000069c0)=@ax25, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/111, 0x6f}], 0x2, &(0x7f0000007b00)=""/151, 0x97, 0x9}, 0xffffffffffff8765}], 0x7, 0x61, &(0x7f0000007dc0)={r24, r25+10000000}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007e00)={0x0, @local, @remote}, &(0x7f0000007e40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000007e80)={'ip6_vti0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007ec0)={0x0, @dev, @loopback}, &(0x7f0000007f00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000007f40)={@remote, @multicast2, 0x0}, &(0x7f0000007f80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007fc0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000080c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000008100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008180)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000081c0)={@loopback, 0x0}, &(0x7f0000008200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008240)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000082c0)={0x0, 0x0, 0x0}, &(0x7f0000008300)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000084c0)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000009240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000009200)={&(0x7f0000008500)={0xce8, r3, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1a0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x658}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x1c0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x100, 0x4, 0x6eaacef, 0xb45}, {0x325, 0x1, 0x8, 0x4}, {0x7, 0x2, 0x9, 0xfffffffffffffff9}, {0x8, 0x8000, 0x2, 0x4}, {0x2e4, 0x45, 0x1, 0x200}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x5, 0xb79f, 0xffff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdd6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r11}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd477}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x100, 0x3e7, 0x81, 0xffffffffffffffe0}, {0x8, 0x4, 0x7dc8a058, 0x194a}, {0x3, 0x6, 0x1, 0x3}, {0x8, 0x8, 0x0, 0x3}, {0x6, 0x7, 0x80, 0x100000001}, {0x7f, 0x5, 0x3e80, 0x586}, {0x7, 0x5, 0x8001}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x1e8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x294, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x4, 0x100000001, 0x3, 0x6}, {0x0, 0x4, 0x9, 0x2ef}, {0x40, 0x1, 0x0, 0x2}, {0x6, 0x1000, 0x4, 0x8001}, {0xdb, 0x101, 0x2a}, {0x0, 0x800, 0xf013, 0x1}, {0x2, 0x7, 0x2a580000, 0x1}, {0x2, 0x6, 0x1, 0x9}, {0x1000, 0xffffffffffffff81, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}}]}}, {{0x8, 0x1, r34}, {0x244, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x71}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x10000, 0x80000000, 0x2, 0x6}, {0x9, 0x8, 0x7fffffff, 0x8}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xab}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x54f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r37}}}]}}]}, 0xce8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) write(r1, &(0x7f0000000180), 0x0) [ 162.426152] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 22:43:01 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000340)='./file0/bus/file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff80000000, 0x4000) r1 = openat(r0, &(0x7f0000000240)='./file0/bus\x00', 0x400800, 0x182) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f0000000140)=0x4) fsetxattr(r0, &(0x7f0000000280)=@random={'osx.', 'vboxnet0,security+@!\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) signalfd(r1, &(0x7f0000000400), 0x8) 2018/05/28 22:43:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x3ffc, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) [ 162.482613] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 22:43:01 executing program 3: r0 = socket$packet(0x11, 0x400000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) close(r0) 2018/05/28 22:43:01 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{0x18, 0x29, 0x4, "f1"}], 0x18}, 0x0) 2018/05/28 22:43:01 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="d766623d2be522d11f74362f96dfba8e78f4b348d67c71ca2378c4117bf3855bf50480a20c2f04eb1dd03e4ccca73ff359f4d1c30c16b4f11c2abdc62c0dcbbff4fd42255d9c62370001e2328cef6d136413f6b1a1a4b3f66851864c1390f0af7d931765a485fab93e219a18e3e1ac634986aa65af189aabf1d61185e82bfddd89025595660d20f2c7edb6390df4f92306f1cef41be742761b9af8b66755231620d1319ca6c76b5b9eac335512bd6955bfd1ef6bf790d8f788c6ec0aa0436c") setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) r3 = dup2(r1, r0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x67) listen(r1, 0x87) accept(r1, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) 2018/05/28 22:43:01 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x109880, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x10}, {r1, 0x4040}, {r2, 0x2}, {r3, 0x300}, {r5, 0x100}, {r6, 0x43}], 0x6, 0x2) r7 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0xa, 0x1, 0x0) ioctl(r9, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r8, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0x94}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) pread64(r7, &(0x7f0000000040)=""/49, 0x31, 0x0) fsetxattr(r4, &(0x7f0000000280)=@random={'user.', '/proc/self/net/pfkey\x00'}, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x15, 0x2) [ 162.697580] device veth0_to_bridge entered promiscuous mode [ 162.746769] device veth0_to_bridge left promiscuous mode [ 162.777141] device lo entered promiscuous mode 2018/05/28 22:43:01 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfa1a}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000), 0x0) 2018/05/28 22:43:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x3ffc, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) [ 162.800943] IPVS: ftp: loaded support on port[0] = 21 [ 162.810799] device veth0_to_bridge entered promiscuous mode [ 162.821131] device veth0_to_bridge left promiscuous mode [ 162.843219] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 22:43:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480082, 0x0) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x800, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001280)="b3153328dfd5184353a8f9145e535e1e8d916f5eb9adafe270aea5116cfa234403c731d7ed79e8e6cf7686662f67c8ee49367ab4bfb3b649b28b6ffc7dd34bb0c6a6d433d66ac8d861de4737ab478ea56590b087bddcc2a0d2aebc67c5451ea804ead4ce92a99670a050b3e2384980d64b25fbf5b686fe86250fbe8758855fd32d7d958ba8fa78111e2c2a9d203a8f", 0x8f}, {&(0x7f0000001340)="59fd1fade7576af1c0b41ceefa87a56d035aa2e66abf80e47f4685ea6867868eff289dcd77887c3bbd7dcd21a232fcc5cfe8d2fd5eefbfbd601e8c57f5b76a520cf9ee407630966f98d154d66c128679fc5ef837ccf660cf835454d43898138256ea967686e13d7b7a56adb5d6", 0x6d}, {&(0x7f00000013c0)="89b60d7c9f9696a88ff4b4613d622bbc6b925acd3f5eae379a3fcc1f752292608f2fb6fa874b6a283a65ca8ca2a45212c1944e7392f6b8019e2f85dc25d501e2ad24be9c09455e2d74872ca521d27c643686f99433a253b01019358732be1321dc7027df58de1fc828682282149cf144251a7842b22e7ff403767e1976ef3d4c22384d8625a5fbc28ae564f5e3f1102dce7dcff4df0e1beac2d152ac0422d740f59e54e1f62d3dc8609d2886e95e769fe7b94412a8249fe43b", 0xb9}, {&(0x7f0000001480)="8fd9a1228fa9ed3783f833e7368526bab70934fdc924718d06bcd6b708efaac46acd60772f30673f5b7ccaede91580af7a357b713254532d62950bf9cd168d6daa74585b832575b031855b8d3c15ed6063b49507b4286c779012aaaa9f632ff88bab0ae492617ee910a19848c28b43c025e660fce212d10d507247d16bfbe65355bcec6af6cd950b519b443b476e0aaa3a9951f438dd0d60915568b1256a77380b75ff612f7a69aed8694be6a6580a2e93db90dda1b24bcfe18c08c18f76cd7a8e7d37e0f50b57f266bc9a154e6b8addae803ede87839ded0d39dceeae", 0xdd}, {&(0x7f0000001580)="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", 0xfa}], 0x5, 0x0, 0x0, 0x40}, 0x20000000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000346fc8)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [], r2}, 0x48) [ 162.934657] device lo entered promiscuous mode 2018/05/28 22:43:02 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xf, "9c87d47558ca7fea733a8bee59c456"}, &(0x7f0000000140)=0x33) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/72) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x7, 0x8000, 0x5, 0xffffffff, 0x4, 0x1, 0xb98, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x8001}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000300)="bab74107e3e5a709bf1487bdeeac7b797f4895976ad49346535a5203e4f45d4569d2e22e1bc08361468fb597dd132fa35e5210c5549c971a24d474c79484b116b4c060255711123e91c3f99610a2ca6e9c5dbc335e24238e0eef27d6e1f65065b41a50518272d1a3767f92202569bc9b90e9a2a85d10229491eb23978fb04f4e5b353ea2fdac56337752", 0x8a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x8}, 0x8) socketpair(0xf, 0x80005, 0x4, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x3, 0x6f0, [0x0, 0x20000480, 0x200004b0, 0x20000900], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x28, 0x1b, 'veth0\x00', 'bond_slave_1\x00', 'bcsh0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xab0b13724b3ad2ca, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x140, 0x270, [@physdev={'physdev\x00', 0x70, {{'team_slave_0\x00', {0xff}, 'rose0\x00', {0xff}, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8001, 'system_u:object_r:usbtty_device_t:s0\x00'}}}}, {{{0x1b, 0x26, 0xf8, 'ip_vti0\x00', 'veth1\x00', 'syz_tun\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x130, 0x180, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @rateest={'rateest\x00', 0x48, {{'ip6gre0\x00', 'ipddp0\x00', 0x1, 0x0, 0x5, 0xf1, 0xff, 0x8, 0x5, 0x9}}}]}, [@common=@log={'log\x00', 0x28, {{0x46, "71587744e5f2c2dc8eda4dcced12aaaf8746662971bf23231ff56d1793ce", 0xb}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x40, 0x88ca, 'vlan0\x00', 'bond0\x00', 'vlan0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x210, [@connlabel={'connlabel\x00', 0x8, {{0x5, 0x2}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x20002000, 0x8, 0x975, 0x401}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x90, 'system_u:object_r:restorecond_var_run_t:s0\x00'}}}}]}]}, 0x768) r4 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="ef39aa8e906679066fab395b4bf02d6a783aee26809d5b41272f7c194ee6589728fe8bf1391623e8e38c89e3c451dd5f11df210ab6c4e5", 0x37, 0xffffffffffffffff) keyctl$revoke(0x3, r4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000cc0)={'ah\x00'}, &(0x7f0000000d00)=0x1e) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000d40)={{0x4, 0x40}, {0x3, 0x6}, 0x3, 0x1, 0x401}) keyctl$describe(0x6, r4, &(0x7f0000000dc0)=""/74, 0x4a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e40)=0x0) r6 = socket(0x0, 0xa, 0x6c2000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000e80)={r2, 0x40, "68a7e31853b57e30bbdb45214a0b15560bad1dc46c5369ce8e81d0f677a1749dd7e05d4cd685c06d1a3c85097787c1def1464dbe2a1542344846c92df2924dd5"}, &(0x7f0000000f00)=0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000f40)={'irlan0\x00', {0x2, 0x4e23, @rand_addr=0x7f}}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000f80)=r5) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000fc0)={'lo\x00', {0x4, 0x3, 0x4, "2596097c67bd", 0x2}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001100)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001140)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r8 = syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x80, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00000011c0)={r2, 0x1}, &(0x7f0000001200)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001280)={0x3, &(0x7f0000001240)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000012c0)={r9, 0x2}) 2018/05/28 22:43:02 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/28 22:43:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7cdb, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x3, 0x3, 0x8, 0x9, "9e188abc4b2d9603fe39053b3397b6b307470516a69aa6022b079306b944f2aa3992054d96d6a916aedd441c", 0x2}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002005e20000000000000000000000000080012000200010001040000000000002f0000000203000000080000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/28 22:43:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x8}}) close(r2) close(r1) 2018/05/28 22:43:03 executing program 3: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/100, &(0x7f0000000100)=0x64) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x200000000000003d, &(0x7f0000000080)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) 2018/05/28 22:43:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x85, 0x3f, 0x1}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x101000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ppoll(&(0x7f00000000c0)=[{r1, 0x30}, {r2, 0x48}, {r2, 0x8000}, {r2}, {r1, 0x8}], 0x5, &(0x7f0000000100), &(0x7f0000000140)={0xfffffffffffffffb}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000000), 0x1}, 0x20) 2018/05/28 22:43:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x8, 0x4, 0x1, 0x0, 0x80000000}) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x4, 0xfffffffffffffd89) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) memfd_create(&(0x7f0000000240)=',&*\x00', 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 22:43:03 executing program 0: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080), &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) r2 = semget(0x3, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getgroups(0x5, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000006c0)={{0x6, r3, r4, r5, r6, 0x1, 0xd0}, 0x700000000, 0x100, 0x3ff}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/67, 0x43}], 0x4) 2018/05/28 22:43:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000200)=[{}], 0x18) fallocate(r0, 0x3, 0x0, 0x140008) clock_settime(0x3, &(0x7f0000000000)) 2018/05/28 22:43:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0x9) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd}, 0x13e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/28 22:43:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@setneightbl={0x6c, 0x43, 0x302, 0x70bd25, 0x25dfdbfd, {0x1c}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x200}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x6}, @NDTA_THRESH2={0x8, 0x3}, @NDTA_PARMS={0x38, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x7ff}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x9}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x4}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x5}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x7}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff]}, 0x81}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x5b84, 0x1, 0x8, 0x20}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x4}, 0x90) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) mkdirat(r2, &(0x7f0000000380)='./file0\x00', 0x40) 2018/05/28 22:43:03 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000000b7010000000000000fa10000000000007201f8ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 164.615643] alg: No test for authenc(digest_null,cbc(des)) (authenc(digest_null-generic,cbc(des-generic))) [ 164.628018] alg: No test for echainiv(authenc(digest_null,cbc(des))) (echainiv(authenc(digest_null-generic,cbc(des-generic)))) 2018/05/28 22:43:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)=@generic={0x0, "a3cb9a85b5797f67c6eeded6f380fbf440e83dfbfe2fc7986f5630aff2170495a365a04283d55c7fd95a98d5eaa5c9c8d7c7a619b63494f6b958b1bea226a6fdd54c8a46623da462fa0d6f02b0ed14e20cfd0e56f1021c5756e8ae88ddca1b05f01e67c68985b9e3c7da1fe25565a850f39d3438944d3b5e43f4851e96bc"}, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2140) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) 2018/05/28 22:43:04 executing program 4: sysinfo(&(0x7f0000000180)=""/105) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x2, 0x3, 0xffff, 'queue1\x00', 0xffffffffffffff00}) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000001040)=""/12) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000011c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) chown(&(0x7f0000001080)='./file0\x00', r3, r4) semop(r1, &(0x7f0000000140)=[{0x3, 0x589a, 0x800}], 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001280)=""/35, &(0x7f00000012c0)=0x23) semop(r1, &(0x7f000001a000)=[{0x0, 0xffffffffffffc5bc}], 0x1) semop(r1, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SEM_STAT(r1, 0x2007, 0x12, &(0x7f0000001300)=""/4096) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000500)) 2018/05/28 22:43:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x400) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/238) r2 = dup(r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000012ffc)=0xffffffffffffffa1) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) 2018/05/28 22:43:04 executing program 5: r0 = socket(0x5, 0x80f, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x694b, 0x5, 0xfffffffffffffffe}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) 2018/05/28 22:43:04 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = inotify_init1(0x0) r1 = socket(0x7, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), 0x8) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0xa) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/230) 2018/05/28 22:43:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"73797a8000", 0x4410}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/05/28 22:43:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfb6, 0xa040) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0x1}) 2018/05/28 22:43:04 executing program 2: r0 = socket(0x5, 0x808, 0x400000000002) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000300)='ntfs\x00', 0x0, &(0x7f0000000200)) 2018/05/28 22:43:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/28 22:43:04 executing program 5: getuid() listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/93, 0x5d) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2) r1 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/106) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x80080, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0x3b, &(0x7f00000002c0)="ea89fffc6119b8a3d478eab70f1032902af63713a4202b30c327d75e884f76c52beae4e32a19eab1b2b2d1412fa47ff7a65b9a6e09f3731d4d462e"}) rt_sigpending(&(0x7f0000000340), 0x8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x7f, 0x6, 0x1, 0x1}, {0x1ff, 0x1, 0x9, 0x100}]}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/73) getpeername$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000005c0)={0x401, 0x8000}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40101000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xbc, r5, 0x0, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe023}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000054}, 0x0) r6 = semget$private(0x0, 0x0, 0x80) semop(r6, &(0x7f00000007c0)=[{0x0, 0x100000001, 0x1000}, {0x2, 0x705a, 0x800}, {0x4, 0xd0, 0x800}, {0x7, 0x7ff, 0x1000}, {0x1, 0x200, 0x1800}, {0x4, 0x0, 0x1000}, {0x7, 0x7ff, 0x800}, {0x4, 0x20, 0x1800}], 0x8) clock_getres(0x5, &(0x7f0000000800)) r7 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000008c0)={0x6, 0x5}) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000900)={{{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0x9, 0xa, 0x0, 0xa0, 0x21, r3, r4}, {0x6, 0x1, 0x5, 0x6efe, 0xfffffffffffffffd, 0x53fd, 0x5, 0x4}, {0x7f, 0xffffffff, 0xd0, 0x401}, 0x9, 0x6e6bc0, 0x2, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0x1, 0x3, 0x80000001, 0x5, 0x3, 0x56}}, 0xe8) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x54, r5, 0x414, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x801) r8 = add_key(&(0x7f0000000b40)='asymmetric\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)="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", 0x1000, 0xfffffffffffffff9) keyctl$describe(0x6, r8, &(0x7f0000001bc0)=""/4096, 0x1000) inotify_init1(0x800) 2018/05/28 22:43:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='\x00\x00\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x301000, 0x0) exit(0x100000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) setpgid(r1, r2) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000340)=""/229, 0xe5) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/28 22:43:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c005e8b5551ced85b5fea1c62080028000100000000000040000001"], 0x1c}, 0x1}, 0x0) 2018/05/28 22:43:04 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/234) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1000) io_setup(0x202, &(0x7f00000001c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000880)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000200)="2833eb667b9daad18a747013aa848052331d4babe4d88780", 0x18, 0x6, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x1000, r0, &(0x7f0000000280)="95ac65c999bc0abf282a005478bafe990bd28e5f04be75db6e86150215740d410ca6a0302f58b101c5916dcc9aa867f07dd91186b26cf7", 0x37, 0x80, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000300)="65e481b4083ed48c01c1a7246a785a", 0xf, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x401, r0, &(0x7f0000000380)="ccac6eb49c40c44771a3202dbaa8db026c9f8ba19ec7872cbd2ef6713c461831347d41745aa992e6ffdd1ad225cbfabf2952650fd5a74c8a34e262e9bd20a0b4dcf2821b41b50d8b60d35c73767c92bfb62fb22960a32d5287e5ab442adb69a015398af72c632ae6f589d378b9d56baab638356b5b3edb08eb272f740823d621459e527c1d71246b098b13ce621885e24b507ece76873c745ef6a8e9240bf9797045d894b4e4f4b6bde236e278fadeb8b3b03ed62b6947dbbd0878d036d30609b7ae61391d0f5beb9a0c3bb14f0ec62f70cf088f8996e50ba870496b", 0xdc, 0x8, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f00000004c0)="7568656e28dfa8b5dd08ad509a4bd9da30fceac25957b810646222bce446dbee0c4a2258c13be1bbb09136da31ccd4c394d70d1f198a3550df25c83ba6b110834261f7e1a2e57a5cbece38605ca337e73c7bddaa5b580ceda3beac072faf42f7e8aa1744822e2404141f6773245931023d24bb5b272810ab6f4b4fe4b51422789b28b12fa4c9df66fc713f432852de3426f03b", 0x93, 0x3ff, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff48f6, r0, &(0x7f00000005c0)="3e386546eada2ee2c650825e93c274e5203a6ef92bc146568aef71046ce491abd03418f9b1b143d15db4d85feb7a8e30ba89eb5ec5a709553dffea67bb63c05909f4db56bb62c18ddf4f6f36189024f576b3badd6afb65e63f80af9214aca0fad56beab58b31b585547c2d7242af86f684456b2a781844dd32bda6bd96c3ef66c2dcf273f82e0d31ca2d9fb6cf3794d64ef68582caf12c0ae6acd6cd0a70704ff97ceaa69eceff9b2f273824b85c585bedcc7621e6171564c020849ac38fb5be2efb51175ff9ae610274585c8dece4a5f9779c1300936d4d7d2964f232cc0b46e68fb386c1960fae5ce81c", 0xeb, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000700)="3a48d6", 0x3, 0x8, 0x0, 0x1, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000780)="a3be60af1cf4a02285c480a6eae39724b06a4905b7f6fd49556e902e6137795bac93f7743efdab9938f2443a88bd0822e65766505fbd8e77e5e3cc9cb9468a674076e6be09305685c2c7e304931bac9d424a3e0f8d6a50139ac183b56895bb94a38047ce3e032347f37966bc70d1ec7ed9ff1cdac391b819f733579a33c6558caa121dc0e94456c5d79ab9c2f586e049891b7f144033a7652d303a6e26fb01404b54c590effbcf15ab3707ce7a8caaa83cb2b5204cab", 0xb6, 0x4, 0x0, 0x1, r0}]) r2 = geteuid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f00000008c0)='./file0\x00', 0x8000, r2, r3, 0x9, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a00)={0x7, 0x8004, 0x8, 0xbfe, 0x0}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000a80)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) fchmod(r4, 0x8) sendto$unix(r0, &(0x7f0000000b40)="0a1b9ce45b3d878acdb6ba392c3a578c2b4bf64bd221b6f2222a0836069841b96c7a9818d17bf89978c816bba416c0b553fc77f863d950c31a59dfaab507450cdf07050efef5928d7d6f23155d1a961be25969394a0df22cd4fae1f68c1f0d3f22f922f81012035aab5d1f7d710e6d2cccb997043abb886de26fc843b869d2fb1a4379dfd0890416d12d", 0x8a, 0x4, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c80)=@nat={'nat\x00', 0x1b, 0x5, 0x6e0, 0x208, 0x4d8, 0xffffffff, 0x208, 0x378, 0x610, 0x610, 0xffffffff, 0x610, 0x610, 0x5, &(0x7f0000000c00), {[{{@uncond, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x7ff, 0xd0b, 0x10, 0x0, 'syz0\x00', 0x100000001}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6, @port=0x4e24, @gre_key=0xfffffffffffffffe}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x439, 0x1, 0x1, [0x80000000, 0x3, 0xffffffff80000001, 0x77f, 0x1, 0x8, 0x100, 0x3f, 0xe4, 0x2675, 0x0, 0x9, 0x309d, 0x2, 0x9, 0x9], 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0xffffffff, 0xffffff00], 0x4e24, 0x4e23, 0x4e23, 0x4e24, 0x5, 0x2, 0x7, 0x0, 0xfff}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffff00, 0xff], [0xff, 0xffffff00, 0x0, 0xff], 'bcsh0\x00', 'ipddp0\x00', {}, {}, 0xed, 0x400}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x40}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80, [], 0x1c}, @icmp_id=0x66, @port=0x4e23}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x20}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], 'veth0_to_bond\x00', 'teql0\x00', {0xff}, {0xff}, 0x3a, 0x81, 0x4, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, @icmp_id=0x65, @gre_key=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000013c0)=0x7fffffff, 0x4) execveat(r0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000001440)='vboxnet0\x00', &(0x7f0000001480)='syz0\x00', &(0x7f00000014c0)='ipddp0\x00', &(0x7f0000001500)="ba2f76626f786e6574316d696d655f747970652d2d6d696d655f747970657472757374656400", &(0x7f0000001540)='nat\x00', &(0x7f0000001580)='teql0\x00', &(0x7f00000015c0)='veth0_to_bond\x00', &(0x7f0000001600)='user\x00'], &(0x7f0000001700)=[&(0x7f0000001680)='teql0\x00', &(0x7f00000016c0)='@}):}vboxnet1wlan1\x00'], 0x1000) keyctl$session_to_parent(0x12) fstat(r4, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001940)={&(0x7f00000017c0)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0x94, r7, 0x308, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7308bb6d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001980)={'ah\x00'}, &(0x7f00000019c0)=0x1e) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001a00)={0xa7ac, 0x3, 0x8, 0x3ff, 0x80000000, 0x3, 0x3, 0xce3, 0x3, 0x3, 0x9, 0x800}) mkdir(&(0x7f0000001a40)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001ac0)={0x4, r8}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000001b00)) ioprio_get$uid(0x3, r6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001b40)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xfffffffffffffffe, 0x8, 0xff, "5da5eb2b8af0b5b1b4193922418ae5568d847e98d4dceef3c79b8f3099f52b7d7573c6ee8e2b051520fb36d727332049a195dda38459807aa9470732ffb5b767b4f3701ec67e3fef70e8bd82731149a2"}, 0xd8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001c40)="7962989c80291fb21cfabb0a406ef5fd", 0x10) setxattr(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=@known='security.capability\x00', &(0x7f0000001d00)='bcsh0\x00', 0x6, 0x1) 2018/05/28 22:43:04 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0xa000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x8, 0x3, 0xff, 0x9, 0x2, 0x7c7b8f70, 0x7fffffff}, &(0x7f0000000240)=0x20) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) acct(&(0x7f0000000280)='./file0\x00') inotify_rm_watch(r0, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00000000c0)={0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xfff, 0x8000) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000340)=0x2, 0x4) 2018/05/28 22:43:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fc, &(0x7f0000000000), &(0x7f0000000040)=0x4) open_by_handle_at(r0, &(0x7f0000000080)={0x1008, 0x0, "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"}, 0x40) [ 165.611195] Unknown ioctl 1074812117 [ 165.637516] Unknown ioctl -2143271674 [ 165.655638] Unknown ioctl -2143271673 [ 165.668417] Unknown ioctl 1074816013 2018/05/28 22:43:04 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r1) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x40000) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20008080}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc8, r3, 0x200, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r0}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2b8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x8080) connect$llc(r2, &(0x7f0000000380)={0x1a, 0xfffe, 0x6, 0x100, 0x9, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r4 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='mcast_rejoin_interval\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r4) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000480)={0x0, 0x800, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000540)={0x1, r2}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000009c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x62a1}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)={0x3a4, r3, 0x610, 0x70bd27, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r0}, {0x1d4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r0}, {0x1ac, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x1}, 0x4004004) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000a00)={'nat\x00'}, &(0x7f0000000a80)=0x54) uname(&(0x7f0000000ac0)=""/4096) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000001ac0)=0x6, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xce, &(0x7f0000001b00)=""/92, &(0x7f0000001b80)=0x5c) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000001bc0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001c00)=0x9, 0x4) ioctl$int_in(r2, 0x5473, &(0x7f0000001c40)) epoll_wait(r2, &(0x7f0000001c80)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8001) r5 = getpid() ptrace$getenv(0x4201, r5, 0x8001, &(0x7f0000001d00)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001e40)=0xe8) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000001e80)=0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000001ec0)={{0x1, 0x4}, 'port1\x00', 0x4, 0x20, 0x3, 0x4, 0x9, 0x7fff, 0x8000, 0x0, 0x2, 0x81}) statfs(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)=""/149) r6 = syz_open_procfs(r5, &(0x7f0000002080)='uid_map\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000020c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x0, 0x2, 0xffff, 0x8, 0x7}, 0x20) ioctl$BLKROSET(r6, 0x125d, &(0x7f0000002100)=0x840e) [ 165.696809] Unknown ioctl 21591 [ 165.702786] Unknown ioctl 1074816013 [ 165.742741] Unknown ioctl 21508 [ 165.755358] Unknown ioctl 1074812117 [ 165.763148] Unknown ioctl -1071619020 [ 165.778610] Unknown ioctl 1074816057 [ 165.782873] Unknown ioctl -2143271674 [ 165.795426] Unknown ioctl 8707 [ 165.803540] Unknown ioctl 1074816013 [ 165.821598] Unknown ioctl -2143271673 [ 165.835191] Unknown ioctl 1074816013 [ 165.847517] Unknown ioctl 21591 [ 165.867627] Unknown ioctl 21508 [ 165.882264] Unknown ioctl 1074816057 [ 165.901715] Unknown ioctl -1071619020 [ 165.916599] Unknown ioctl 8707 2018/05/28 22:43:05 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xfffffe0d) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) 2018/05/28 22:43:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) close(r0) splice(r0, &(0x7f00000002c0), 0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x200, 0x4e22, 0x3, 0xa, 0x80, 0x0, 0x5c, r1, r2}, {0x7ff, 0xffff, 0x0, 0x7, 0x8, 0x4, 0xfffffffffffffffe, 0x9031}, {0xffffffffffff8001, 0x5, 0x3, 0x40}, 0x2, 0x6e6bbc, 0x3, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x4b0882575c61615a, 0x0, 0x4, 0xf2, 0x10000, 0x2}}, 0xe8) 2018/05/28 22:43:05 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x88800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000440)) signalfd(r0, &(0x7f0000000100)={0x401}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x520, 0x3, 0x3674825e, 'queue0\x00', 0x120}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r3, 0x808, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2e0fc967}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000040) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r4, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r4, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) close(r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000240)=0x961) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x2, &(0x7f0000001240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000000000)='GPL\x00', 0xfb, 0xe6e, &(0x7f0000001280)=""/4096}, 0x48) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000200)={0x0, r2}) 2018/05/28 22:43:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d000000ba6b0000000a070000000000000000000008001500040000000800160004000000"], 0x1}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x9, &(0x7f0000000380)=0x1) r2 = socket$inet6(0xa, 0x4, 0xbe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd0, "a57bf1bada7f927335e4acf61c435001cb6e73d11d56ab15a0dded492157974397515a8e8df3ecaa41ca4f6d4c1eb3cfe33555aa4914d7bbd7a6f6eaccc7fc6bbd857f4960ec7573fd7d7f7dc41884feb081cab92a9cbb586a0bfbd08c3b52f34af09c87210418604c8cf035be8349e5c412d3b8cbd3ac68033b33a7430b07c930eec220f91098e20468aad6432d703de6367e2677f45268a6c33fb703a01f02a9cb180f28f470f4e581231893cc42b30d4673b97174044c3570812596ddb71cf68150e45f9d59df98ee31c11b90d82f"}, &(0x7f0000000040)=0xd8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/28 22:43:05 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x7d}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffffff}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x32, 0x1, 0x6}, 0x10) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/139) 2018/05/28 22:43:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) 2018/05/28 22:43:05 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000101000)=ANY=[], 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000001280)=""/223, 0xdf}, {&(0x7f00000015c0)=""/176, 0xffffffbc}], 0x5, &(0x7f00000014c0)=""/136, 0x88}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendto$ax25(r1, &(0x7f00000000c0)="731d", 0x2, 0x10, &(0x7f0000000100)={0x3, {"62e0c6bb88effd"}, 0x3}, 0x10) 2018/05/28 22:43:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x401, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x0, 0xd0, 0x100000001, 0xbaa3, 0x1, 0x401}) write$cgroup_pid(r1, &(0x7f0000000000), 0x387) [ 166.740095] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/28 22:43:05 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000080)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x5, 0x7ff, 0x1, 0xfffffffffffffffb, 0x9, 0x4}, 0xffff, 0x3ff, 0x6, 0x7, 0x9, "1d81d756f20974c97e06dbf64d22501e1867b2892fd430e664d847eccbb4ff67251a5ab18f8e0aa04597ba0b8718f1e57b71cbad8dea58e87e5bca7206be2cd929d794f0237d293c73202abe89aeca9956c1174c308e476061ea6dbc8cb3102c995ab03a009656a0bc4e05794474c252b03cbef0a6913370615fe78c6ba490fe"}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xbce8, 0x3, 0x3ff, 0x9, 0xabc2, 0xfffffffffffffff8, 0x5, 0x10001, 0x7, 0x8b8}, 0xb) 2018/05/28 22:43:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x1, 0x1, 0x5165000}}) [ 166.790977] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 166.822168] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/28 22:43:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syzkaller1\x00', 0x3605}) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d1c000)=0x9, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/28 22:43:05 executing program 0: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58) ftruncate(r1, 0x280080) [ 166.917838] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/28 22:43:06 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20000) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/218, 0xda, 0x40000100, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1000, 0x44b8, 0x4e21, 0x3ff, 0x2, 0x80, 0x80, 0xff, 0x0, r2}, {0x6, 0x8, 0x80000001, 0x6, 0x1ff, 0x2, 0x8, 0x9}, {0x268, 0xfff, 0x9c, 0x80}, 0x10, 0x6e6bb8, 0x3, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x3, 0x0, 0x1, 0xffffffffffffff01, 0x101, 0x100000001}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x9, 0x4e21, 0x2, 0x2, 0x0, 0xa0, 0x2c, 0x0, r2}, {0xd666, 0x7ff, 0x7, 0x2b5, 0x3, 0x3, 0xc000000000000, 0xfffffffffffffffd}, {0x100, 0x100000000, 0x3, 0x4}, 0x7f, 0x6e6bb9, 0x1, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d2, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x0, 0x5e4, 0x3, 0x4, 0x5}}, 0xe8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000500)={'veth1_to_team\x00', 0x1000}) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0xffffffffffffffce, 0x44000) link(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000640)='./file0\x00', 0x54) r5 = socket$inet(0x2, 0x4, 0x7) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0xc2400, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000006c0)=0x2, &(0x7f0000000700)=0x4) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000740)=""/4096, &(0x7f0000001740)=0x1000) fanotify_init(0x20, 0x1) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000001780)=""/253) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001880)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000018c0)={@empty, r1}, 0x14) io_setup(0xfffffffffffffc00, &(0x7f0000001900)=0x0) io_submit(r7, 0x4, &(0x7f0000001d80)=[&(0x7f00000019c0)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000001940)="535a5a4a4dd95afe495fe2f25d2a2178a6dc7325a68f0755e3d303787aabce85d8a314c1c3e3f97d3fe4aa71a95796d3790c56ff764407eedb57c02aba64713b1dc4707320fbef6e89a6c996956ec89b0a8d99ce5153b630567ce2af17384988b69670733e91b8ab72d5fe", 0x6b, 0xffffffff00000000, 0x0, 0x0, r6}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x178, r5, &(0x7f0000001a00)="815e17743f6629bc49196db2fc6aecb2b92249495ce9c9c1a07ca1ee7ce8f42659a4851e6ee6df7d8ccbabcb8f11ab6ba9d99845dcc2a60e189a75c0ca78d331d71a44a84dc27947c256ca3a670d3e01067a7ec57a55ab0574a6157d36498b4e5895761b21c00f2a9163582759fb7e536ee8e4769139ee39f57f9b44c82bc03cbfbc06efdb91cb106b3fbd7dab46f9c4929c124d774c1ec68e34b1b3b854ecfe473ed38fff5ec4635ca7941e56150cb4f2c2d742c77c06258d2f51f1d09c9d2bd0888e50", 0xc4, 0x2, 0x0, 0x1, r0}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x3, 0x3, r6, &(0x7f0000001b40)="979cebf54754b005f9fda015ca78e13344e213ee02089428e057bbc0d521e1f9dc2c33f79c3c2ba2f4aefe5972b85cf76e1e4c921fd0c019172d742515b52d86a8a3e11434083996dc5310fad294e30c9a3334b266aae84869045f4e63673dc0face18089d1438185541de85d56a6cf869164b64806a6868847fafd154840389a6e43c2617f3f773911dd9e68c7aebda5f021ea0484f52fdbe1948c25bf030d286e71b9ffd840f3cef02cd5387acddb450423933a0cbde887f364fc3535e5022e5cbce2d48201e138f8e969fe2ac768847a0e6eae1acff37e56dfc4123f883ab4c1bea7686cfd2ed3385bdd230633c01f71803fb2ae120", 0xf7, 0x200, 0x0, 0x0, r6}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x3, 0x20, r3, &(0x7f0000001c80)="0596a5a3b7020fde71923af176ed2988712b6e92ab7e87adcd93a884a4c637a3fa6ef367e15dde4aca429518279960dc6315d0d286aecf954de6c5738947fb48b53dbf48f4ff16b50ab2fba87d2c66c0b2a6961af0939966b489777f7efd279f431d686356c80486cab4c5514e404f4df6727f729b0b96ca9c126659709a66b238467beb0b6d", 0x86, 0x3, 0x0, 0x1, r3}]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001dc0)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001e00)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e22, @rand_addr=0x5f71}, @in={0x2, 0x9}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x79}, @in={0x2, 0x4e21, @rand_addr=0x100000001}], 0x78) syz_open_dev$sndpcmp(&(0x7f0000001e80)='/dev/snd/pcmC#D#p\x00', 0x559, 0x24000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) 2018/05/28 22:43:06 executing program 3: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000b889d479b2a9a4f5dab37c0104b480a711e3d4acad82471d5585ae78d7c54da4bf4068005b7b1ed223d8e9266c0781ebe5b954fa566995e5488ad929eb47bd03c31bade37f85244af0593bcd04fda7cb839c34f5cbbcd4d90c911349e4d35030ad961f024f9d1aae8a5680b540f996"]) 2018/05/28 22:43:06 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000788000), 0x297) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x40}, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x7) 2018/05/28 22:43:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x385000, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xc4db) fstat(r0, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x6, 0x0, 0xaf}) r2 = dup2(r1, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="bd154a7d3860233096581046632174c0c8e043a0efb6dd53f04d1220d75bf96f483d0a9fdd6ab8d21c3488e66443f819f17807ad3184a3ed6cc3bbca4eb9c0389def71de28b81a66e63b2924dc0c7dc6aa72b1306e43eafacddc152385297aab7c6c0fa13430b1593151caeaf5a2b511e4c0ab42aa8577bc2d4e6bbf4b71b5b7085f6ab0ed0b79e4ed64565ecbb59e44", 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x6905) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000280)=0x78) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x3, 0x0, 0x0, 0x1f9f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000340)={0x6, r3, 0x2, 0x2}) fstatfs(r2, &(0x7f0000000380)=""/126) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000400)="f857735d9d105b2139a0203731233e6a35cbdb25f4dc02ab9d4b746532bcf0d04dcec3ceb2c3d4b9ddf6f475636e00361f775c130aa3d26c70b781e1a8ae63dbbadd5eebb254e2dce676ee711c19d940ae6f97", 0x53) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000500)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f0000000480)=""/52, 0x34}, &(0x7f00000004c0), 0x10}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000005c0)={0x1, 0x0, 0x4000, 0x6, 0xffff, 0x3ff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0xb4, "615203dfb1fbe788863e94e024417cc413be020d06ea6d6b9f6cf9ac527574af375129d7343746a26c76c5e58b0b6a3d06a74fe0327eff4317655e4e9a3bfaf53449f8074e78a4adb9519c0f7c9a4b2cd0d976708898af17cf9e6173dcf1b23adb86707b46eaf30816361d65759edb13803cfe539231e48e02c59bf8b641d475813695c682bc1badf877c09abc5a697d7a4d6c5c39285fa48b8f3a9dcaaf135a96fc8f6e20685e1f1d86631ed60c31ec60ad7dbd"}, &(0x7f0000000700)=0xbc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)={r4, 0x61, "046afdc4ba14f7d0d06ec954d687fd7934942097b5d48e0f1920626ea507026748ce709e51cbc533b1714dcbb11175d9561ab98f0efa9c00ee1db0f907bf26691d48490f3cade16fbd7fec39d81de410670bcee9d6ce578f91ae2f2f1803362461"}, &(0x7f00000007c0)=0x69) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) sendmsg(r2, &(0x7f0000002200)={&(0x7f0000000940)=@hci={0x1f, r5, 0x3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000009c0)="f40ca53ffe339d88d5709c95217a8a8aff2620361b6b3035bdac7e644efea0cf6a", 0x21}, {&(0x7f0000000a00)="9f631bc408a7a9e76c7c25e1c1a7f5fa20fee1e9664a6b09b25ae12b974e0409aec402be7253d9ab25cbe9d3a3be3ac67362fc8b0af200e4339112fdacd404866b76597f9ffad4b9eb925066fb348ada8c65f7b21875f9c0bbe667522600cdb4ee029fcb3a35d9e9aef1f97c6eba3eba0943ed498163e465679863c8f71656e30876039e6745cdb25c6e979f2228ceac5abfd9b511f7177ac04f7eddd4939e6a23d800a9ccb8e0ceac5a1fa2b9462dd330ddb9681d7c02882e0a2400b141165a2451954cc37b2e926d7bf7a2c5466f206357fc533984d19621382c3f22b7597745f28f541c24438ee638921ce2", 0xed}, {&(0x7f0000000b00)="15a829425713ad7459e73cd6dcdd8eded71b1ea4f16ec99ed0c0e113115ed17715d80ccebb300153fb5de12b5c32eb7f293267a04e602c2ff6141d97e7d3e62e3787ae081a24d0a274e620c11d1c9bc5893e1810b6dca7027c7f7fbde2d623458d1f1a8d291e016db0aa9ecc2bec6cb0d0c57f6d0ee835db6e5e97fae78e245360e6d290a291d52e902a83667bb30480c17724f1e6c142fda0bfd115dd166373900c681b8e2ea1e298626fc92e9cb196ef15b8def73b7515ed86f23bde8a51507ecb85dd6aa79072f5c67d2b8e6c0e1db4d0a9114e89b431d7173d24446320e71e5d8c9963bd61cdf957a12d68", 0xed}, {&(0x7f0000000c00)="f881963cae160cc992cc33222649ef1bbe199daf10d79e2b60f16f55f511091ca80bfab8904d25fd8342b177cd850b0ca6e10e407fd8f4196e2029320f31566d9e701164304a405da742f858cd97c1d27f15a9db63f9c2365cc56f2b01b8dcdf8c6d35ba4b90f0956d389661aa4c1c43bcfca4aa484573892566cb7d1f8d4ce511e4f03bdf95d0c7e9da2ccf7f8dd3e1", 0x90}, {&(0x7f0000000cc0)="cea769d458543e8dc93fc39135932e0224e99103f56a80535c13560a39eecaf42474b0fbd9c1263032d2cec2b11aeade0766e8ba88025bce2ab2d6c462268b23540d6af66d3536d1d3ee4462de57063f816b51179f817a21e7c0f99948aac926f8bdf393b16e1a996f7a061b5ab904f094602a00a88a142968ef414f90bf3d524070f2c00e2444531cb1fffbdd8e86e2f19d59dc907efa0c4c8ff7af5836efd9e8b321aeca2885b14dd5777fc62167cb33a38c435422abdc9c20d4d578c68e02c70db86ace12f3c87b2598ef4f1a49c5", 0xd0}], 0x5, &(0x7f0000000e40)=[{0x108, 0x3b, 0x83, "359678125f3d64ef54746c3d88dafb1ad71b499bb70f1259e547df8e7d5ec4fae9f0bef70f9724c346bc582cb178520b99386ff5c901884b53aa6127967864cab5b02c04b6d498df67741d3173a6ff77090c342a8ca3db3ea5b0efb4a5e5f6a70af8958f06bbf6b2066cf7ddc23013f751a2c21c532c48a39469cdd5d38632b7ed12110de2edcd11a4a44e3cad9dc86c404be9a4b5d5ae0fda6b85571c7fcd4a1058b0ee58a28b237699311dde0027ae530b1f672d352411cb455890894d2e0c5267ce07006d0274c18a781d64bd75ebbf83fa02ab63fc009cef711ada9fae40c458cd074aa5221c037dc988c5657047243e7524c5"}, {0x10, 0x19b}, {0x100, 0x118, 0xe7, "ee27c6385dc0a6a0cb42f1489481dd29179b2290d17d3283175710e5ebfd340b4e2008386d3e66bc9f89f0ed83f867b4759c68b7ff5d4dba7eac19037604d10070fcbdf44b41d076c81f694eb762fc1cb3557a9e15c8410a22cf7c018af6da9846d82b60cda4d1dfd6eb84b0a497e4c5f80c9675a76bd66dd42c5f0b66b434dcd6a315024d6e216db8fb58759b68bc90b5fbe57d76fbdf41ac3a4709376aac5277406a775bfe594d286ff680058c4a02607516d5626bf6e4b98aba6fe1536d8dbdb8e6a782e7245b818411650e869be37d778db3197d966f16f58c7494a39ed52482ceafd5b94b84f2bf191984a3c388"}, {0x1010, 0x117, 0x7a6f, "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"}, {0x70, 0x111, 0x100000001, "3f8a418f60a6eb121c4195f30799b7f83d911c2a0f98845f2c061b92c2e428ed6d41abcc20f62f75c437152435cb70892ad7547ce10b678d6061b1a358acf0ebf44f8567524d88508db6ec1637905e6d968e2f0a855827adad869c"}, {0xc8, 0x11c, 0x7, "2f3f8739e4f2863b9a1796526df13372815d241cf5f1fbd4208a4f550969da690b01c52a7e82a4ec8217ff5480d89365c753e5f50417a891a3dc7a01819ea61cec11e4595bedd95ee2febc3c3b2b1d4083d1fa595aac5dc4ee473a175138cd92b66d1d7a2e22c6eceb8032c5b11acfd63edf6ffb4b32370aac754ac0c02b8850ed734d996b1306a5a6cbea8c9b0c2f14db7891dcd352adb35cfeed569640aeb37cb57d3ec37c335ae7499e6fc7b99a36c7c9fb12eb851b"}, {0x28, 0x11f, 0x7b, "cdf918e36093e75a56754217396ca13f1f171ea4"}], 0x1388, 0x20000000}, 0x4004) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002300)={0x5, &(0x7f0000002240)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) fanotify_init(0x20, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x8000, 0xcab, 0x0, 0x0, 0x7, 0x4, "0d1a864875fac0bfeacb00111060ac499b76e58755639de0db113fb056d771733b97dd5ec662cf356e4e41f473df74f0ec9aa4d766f2595e15d2ff34ea80265d", "aef25534452b56cc57302acec1b83a8b908545fd2a307964ca04670487b0034129b224c6ecf2a0173e5bb716a50815930cfbe523b6ada9097ffaca4ceb744d53", "b5f21d9749c09eafc5a534c775378b49d13b21f020f35006c899c1faf36c88a0", [0xe000000000, 0x7]}) umount2(&(0x7f0000002440)='./file0\x00', 0x8) rt_sigsuspend(&(0x7f0000002480)={0x8}, 0x8) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000002500)) sendto$inet6(r2, &(0x7f0000002540)="c369650ea0a7369682e24598e47f67cb7509ab79ddaa444cc3de166dc545106d00c485c38fa26681157dcb1cc19fbd6d1deaca05dc3e245116a7e3914eeef5505938bd0e33e571deae28f2f1685a5abea26f0d07b0fa757bcfe401fce7cbc0bb3228e561d214088f95d33b12e4ad6bdb690e548b272209784153dfd74c4580d7a4eb95f221a7ad3ea33817e9daa432fa03702154156c", 0x96, 0x4000000, &(0x7f0000002600)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002640)=0x1, 0x4) 2018/05/28 22:43:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x59, 0x200) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6970365f7674693000000d7d24acf7ff"}}, 0x1e) dup3(r2, r1, 0x0) 2018/05/28 22:43:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r4 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KIOCSOUND(r5, 0x4b2f, 0x8000) ioctl$BLKBSZGET(r6, 0x80081270, &(0x7f0000000300)) 2018/05/28 22:43:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x102000001) 2018/05/28 22:43:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000100)) close(r0) 2018/05/28 22:43:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, "7665924f16e5c66f5f626d6e640f00", "76af9559695e00601ce558616d00", 'team0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xf8, 0x148, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x250) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x300) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x2a88f539, {{0xa, 0x4e23, 0x269, @mcast2={0xff, 0x2, [], 0x1}, 0x813}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, {{0xa, 0x4e23, 0x400000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}}, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e20, 0x7, @empty, 0x100}}, {{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0xd8, @remote={0xfe, 0x80, [], 0xbb}, 0x53}}, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, {{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x490) 2018/05/28 22:43:07 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/05/28 22:43:07 executing program 7: r0 = dup(0xffffffffffffffff) connect(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000cff8)=0x1, 0x7ff, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) 2018/05/28 22:43:07 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) 2018/05/28 22:43:07 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) recvfrom$inet6(r0, &(0x7f00000000c0)=""/170, 0xaa, 0x0, 0x0, 0x2e2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0xb, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r3, 0x3}) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x40, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/05/28 22:43:07 executing program 5: r0 = socket$inet(0x15, 0x2000005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x800000000008911, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xb}, 0x101, 0x2, 0x2, 0x0, 0x80000000, 0x7, 0x10000}, 0x20) socketpair(0x4, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x862, 0x7fffffff}, 'port0\x00', 0x9, 0x4, 0x100000000, 0x9, 0x80000000, 0x8, 0x2, 0x0, 0x3, 0x2}) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 22:43:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x1, 0x80000001, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"69e2646470300200018001000000002f", 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'eql\x00', 0x400}) dup3(r0, r2, 0x0) 2018/05/28 22:43:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000001940)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffca8, &(0x7f0000001900)={&(0x7f0000001780)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@rand_addr}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in=@rand_addr, @in=@loopback=0x7f000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xeb03bb5fe2ac629e}}}, 0x128}, 0x1}, 0x0) 2018/05/28 22:43:07 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000008004500001c0023bfc288fa461bc1000000ffffffff0000000000089078f7ea6be9eeec0cb0dfc755058b4ee359d30393e0a90fd840696dda857e86b6c27341d1adba2586f9fb984df27f69455130a5bc837e223e38955c772abf85f05dc7d0487e8afc60983cce4818eecd699d282ca13db157fc4c210c3cb991c31fa480f92c243bd1acd275c1a5d6c47e8aba"], &(0x7f0000000380)) r0 = timerfd_create(0x3, 0x80800) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="845dcaba09a181d72a4d9ad9e19176c710d430b0e93d7c2ed684e04fd3b5e53c4d5350912e78a4229afc061635cc5bdfc7052b374b10897365639d2e1e6711e31212c46da1c50d977aa3a274ac832a3eb230f805e8247b4e65c1e3fac01c04185840705cae8c5a870c6136d4e6f2ef4d328d2482aae01fdfde3910f1115d867fa4e63c0c073ed5732cce8ad6a5da73ad5326e40d1382991c1918195dc28dddc491ce03feb52fc73792751ac2c95fce81d8cf", 0xb2}, {&(0x7f0000000180)="e099e91143fc144166f0078d7be56cebe97d28193430737032098e240ca9ecae44f7fa7203a0eebad887c9c2e3f6f5dce53d43eada37169179859e22b04b8904db5069475b9a84fb02302cb70943e5ac506677b482e0e71e", 0x58}, {&(0x7f0000000200)="1c6a71b136f3919e92a45554890df90c4f0075da6e87720189adbd1de4413a417271f05e7fe9ecdeb2a4b8f09cc2653b459f548957dc740a012f0498d4ff8e05f47c88a211a67f739526e11a45ca7344b0826a2c23c960", 0x57}, {&(0x7f0000000280)="a16684cb39713514ef9dca28e38ca203c9fa68ea938ba7edc22518b28652112fa7694ee9c7ba042efb44a136514419a7ddbf5e55322fec158e66964df569787c98062c", 0x43}, {&(0x7f0000000300)="f61fb7", 0x3}, {&(0x7f0000000340)="4a73b18521d471fcfc12cd5bfc717d11bb8ba71014ff69613d6b6c135edb737669d2799bc9447d1fc07f57c9050c2204b5b9c5", 0x33}], 0x6, 0x0) 2018/05/28 22:43:07 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) socketpair$unix(0x1, 0x384466ddf8886448, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x0, 0x2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000200)=0x1) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/05/28 22:43:07 executing program 7: r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000000)={0x11, 0x7, 0x5, 0x24b}) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) sched_setparam(r0, &(0x7f0000000280)=0x401) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x7fffffff, 0x40040) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0xc74c, 0x4) open_by_handle_at(r1, &(0x7f0000000340)={0x9f, 0x0, "f1b2b958fe38830ca697da93e4a9cfc85516b1c6802061f0f4942044b4539cfc1de3ab87fe07c2ef9b6c28bdf5d3dd945675abf6b6dab8d4e4e9634a2af848febb8d9aa233e8809c1896a52656c46f7b3685b8fc106fa0c54563903fe899821f8b5f358ae3411c683e27543f33c64befda94aee50c57178472e352b23758f55d8be014f53edc036d23b817eaab64fc8d749a0392373bc1"}, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400)={0x80000}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000440)=0x3, 0x4) ioctl$void(r2, 0x5450) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x12000, 0x0, &(0x7f0000fee000/0x12000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x7000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r2, &(0x7f0000000500)="23eebd5791d54e819f99d504d5df163a747a4ad1466fbd40e3f7618a6c699e78b57bc3739eb03f6b8ff95714f0f3740e04cd18e74a0fdb63f4b105ebefb7e27a72bf098e7792f3a3b8b0564c8f4b", &(0x7f0000000580)=""/255}, 0x18) getpeername$llc(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10) prctl$setname(0xf, &(0x7f0000000740)='/dev/admmidi#\x00') accept4$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x44, r5, 0x1, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x35}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0x5, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xff}, [@jmp={0x5, 0x80000001, 0xe, 0x8, 0x1, 0x4, 0x8}], {0x95}}, &(0x7f00000009c0)='GPL\x00', 0x0, 0xb2, &(0x7f0000000a00)=""/178, 0x40f00, 0x1, [], r4, 0xb}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1c000000000000, 0x4) perf_event_open$cgroup(&(0x7f0000000b80)={0x5, 0x70, 0x1, 0x1, 0x9, 0x3, 0x0, 0x4842b72d, 0x2000, 0xd, 0x0, 0x100000000, 0x9, 0x7, 0x8, 0x341caf92, 0x1, 0x100, 0x2, 0x6, 0x7fffffff, 0x40, 0x2, 0xffffffff, 0xf87b, 0x8, 0x2, 0x9, 0x0, 0xb8, 0x100, 0x9c9, 0x40, 0x2, 0xffffffffffffffa7, 0x7, 0x8000, 0x7, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000b40)}, 0x8060, 0x1, 0x400, 0x6, 0x81, 0x3f, 0x7fffffff}, r2, 0xa, r2, 0x9) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000c00)={0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000c40)={0x4, 0xfff, 0xfffffffffffffa72, 'queue1\x00', 0x7}) write$eventfd(r2, &(0x7f0000000d00)=0x1, 0x8) syz_open_dev$sndseq(&(0x7f0000000d40)='/dev/snd/seq\x00', 0x0, 0x400000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000d80), &(0x7f0000000dc0)=0x30) 2018/05/28 22:43:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f0000000040)=""/11, 0xb) syz_open_pts(r0, 0x127000) 2018/05/28 22:43:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'lo\x00', 0x3}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="820be543e39732428fc9a311fc3f75a385486c0595165b9fdb2abfd3"]) 2018/05/28 22:43:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/28 22:43:07 executing program 1: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x21}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x1f, 0x9, r2}, &(0x7f0000000180)=0x10) lseek(r0, 0x0, 0x3) 2018/05/28 22:43:07 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x88) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000bc0)="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", 0x5ad}], 0x1, &(0x7f0000000380)}, 0xe803) r1 = getpgid(0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c653020776c616e302120252c0a457d127648a26bed777ce7fa3087994beae0b85ceb45da288129cb57382e92a972938cda52ea3e015828a42554043aaca65b4eba3ce87df7bd3b4a6d1e68fcd9d4f1c267b58f3a03e7d6243a86ece1b5a411c66565dd8d03805e7e6cf7c74bcdf7508732b4d00a0cf5da7e2e103bb656d4787e6ec8b6c39a4e0ed308624b976e71ebd9ad32953198b0823f8cc7a48506d6a7877d167956d295"], 0xae) epoll_create1(0x80000) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="16", 0x1}], 0x1, &(0x7f0000004100)}, 0x0) 2018/05/28 22:43:07 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x4, 0x4, 0x5, 0x10001, "e33c68559dc9e6cbdd4edbe6a9cdbce6d842e3edb015683d826a26a80a93507fdc85c66b6ace47db38670ae4", 0x3}, 0x0, 0x0, 0x1ff, r1, 0x6, 0x1ce9, "b935a6303f1e25857483667554b7cb8d6ff33e4710733c6eefb5547840d8067a55ea495d1d38e42ca333a430eee55e1eca85147875f97e62f789a7d7e233d375", &(0x7f0000000140)='GPL:^nodev-\x00', 0xc, [], [0xffffffffffff8000, 0x5, 0x800, 0x8]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xb7, 0xe9a}, {0xff, 0xba7}, {0x4}]}) time(&(0x7f0000000440)) 2018/05/28 22:43:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7) r4 = syz_open_pts(r0, 0x0) dup2(r1, r4) 2018/05/28 22:43:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x3ffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x5, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0xfffffffffffffffc}, 0x8) 2018/05/28 22:43:08 executing program 2: r0 = timerfd_create(0x3, 0x80000) write(r0, &(0x7f00000010c0)="e6012aa53554acb4d15f41c65ba9f270d99e0a8cc230e4aba4750bfdae4c8432866a06210bce1b24b234d79b69849201e23c50e8e9a427a057cd040716bbd20764f3e0f8fd63b9e996", 0x124) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x40000) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) dup(r0) 2018/05/28 22:43:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xb0000004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/28 22:43:08 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x18) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000080000, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r3 = semget(0x0, 0x0, 0x204) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000001c0)=""/113) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x2, 0x100000001, 0x7, r2}) 2018/05/28 22:43:08 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/28 22:43:08 executing program 6: unshare(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x80d, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/05/28 22:43:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002300), 0x13a, &(0x7f0000002380)=""/4096, 0x1000}}], 0x1, 0x10121, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x4000) flock(r0, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x131402, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x22603, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xd9, "100adedf653e56225caafd55fbb720937fb19bf5bb7b4caf0557c477c280c7d70b90686a2e6527a822cb9f7cf6aae5aa0c5ea674c0e64b9c62c2cae13c96e99e5db0007970c673a0d396f753c5f6e29050539823d3a8c950d72307b14a65dc76f553977ea37bd62a427e9bef42a33646773bfa4354db50bcfa3000fcb476ad1c0e049179f864657b3edd46374239c15e3e92a720036be46919e8c1ef113d292677005cc8917d707c11b2bfef2c350715ee1c5ed80632273de53f77da28b81384f51987b491d11fbdae3397ea2a8f9eee21eef8dddff834d44f"}, &(0x7f0000000480)=0xe1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={r4, @in6={{0xa, 0x4e24, 0xf1b2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x4, 0xafb, 0x2, 0xc0}, 0x98) sync_file_range(r3, 0x9, 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x5}) write$cgroup_pid(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r5, r6}) 2018/05/28 22:43:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20700, 0x20) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x240, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001e000102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/28 22:43:08 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, &(0x7f00000000c0)=0xc) fcntl$notify(r0, 0x402, 0x800000000000000d) unshare(0x400) fcntl$notify(r0, 0x402, 0x0) 2018/05/28 22:43:08 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f0000000040), 0x3d4}, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) close(r0) 2018/05/28 22:43:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="43110000", @ANYRES16=r1, @ANYBLOB="20022abd7000fbdbdf250600000008000600060000004c000300080008000000000014000600fe8000000000000000000000000000bb080007004e220000080007004e230000080003000000000014000600ff0100000000000000000000000000010800060000000000080004000700000004000300"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x81) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1b, 0x4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x7, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0x2e1, 0x9]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x20, 0x0, 0x100}, &(0x7f0000000140)=0x18) connect$netlink(r0, &(0x7f00000003c0)=@unspec, 0xc) 2018/05/28 22:43:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x24, &(0x7f0000000100)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/05/28 22:43:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x4, @empty, 0xfffffffffffffc00}, 0xfffffffffffffeff, [0x1000, 0x3, 0x8, 0x8a8, 0x2, 0x9, 0x8]}, 0x5c) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) 2018/05/28 22:43:08 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/95, &(0x7f0000000100)=0x5f) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0xfffffffffffffffc, @random="a3df1dfc1125", 'ipddp0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="5ed7546ad870e012429f5b11eca3fbe4753cba49aa02a387d25394c3199ab860d531560cfd37cc177cb58cc6c1bb2f1cde2760328ea566", 0x37}], 0x1, &(0x7f0000000480)=[{0x18, 0x115, 0x8, 'S'}, {0x110, 0x1ff, 0x2, "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"}, {0x10, 0x18f, 0x5}], 0x138}, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffffab) 2018/05/28 22:43:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) recvmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@ax25={0x3, {"c4aa168615d88c"}, 0x4000000080000}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="ba32ce5ead8545a2ed1533d2a1653ca325c2e1a9b99602e2f192", 0x1a}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="552e41c9adb04c521dd6efa2302a80237c6176c5aecefe5650f128aa5340f73e457b623044b06bbf78246d088517a5452bb1f20c5e65810d6c3db88343812db669a26a5af4ab576db63bfcaeec37d0fbf9ebe49db387362082b6d9a92daa568d7b2be353d836226169052724aa427fee792c544e19037a1925170acf8b39a46bc173b1842509408dc673b3103e2e41d596fd6a3adc22ebb57b6a4eefa36ce48e33b218dcfcf38c2650b91a4b", 0xac}, {&(0x7f00000001c0)="d123448d85c8a7780066b32238558dd5ae3773de255dd27c6086733d6e31ac9b5dfdc86b9069da019b058e62187eaea62312798e5fdbd86318db4a87baec661d773f61cd2c208c3ef813387de869013f3f6ae01d39558245d11af3d393ebde1d4ce666975b9ec916f9ddfc6fbd3464bf6fc0d19bf2cfa2da0ac2c0b9cdb016c45a1e0004b8a303e26993c1b3f73e8c4b0afa18f1d4827c320c73ce2c7a045a50d9", 0xa1}], 0x4, &(0x7f00000002c0)=[{0x10, 0x0, 0x5}, {0x1010, 0x0, 0xffffffff978afc6b, "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"}, {0x88, 0x0, 0x1d, "7df022451cb2db59df7c1a708734d50dd82da0875bc0c362ad1620583c4f0b55eeab95b41ee77e608a8dcb8d173112e873d77058c7ae542728d64a742c01192156b98b5bcf267dc9683676465b33e1989e4dcec78d135a74584815e008a75b7989884706268c541a271ce56e3f06a42c3fdec4"}, {0x40, 0x110, 0x1, "84bd1a79b36a1663afa50ea00bc4cbedf91348bcb87fd2b7459941f67844bda6109ec680d40f149b358e5cc3ecd5"}], 0x10e8, 0x40}, 0x2000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001480)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000014c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) 2018/05/28 22:43:08 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) socket$netlink(0x10, 0x3, 0x3) 2018/05/28 22:43:08 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"e6a5c66d7247f3"}, 0x2}, 0x29a) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000300000001030400040000000000000000000000f50be7b1f1ffffff00000000000000007707080001000000000000000000000018170000", @ANYBLOB="0000000000b047fa7900000018100000", @ANYBLOB="0000000000000000f36771000100000000000000000000005280040010"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe7a3151dd75dab7f, [], 0x0, 0xf}, 0x48) 2018/05/28 22:43:08 executing program 7: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a00}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') creat(&(0x7f0000000080)='./file0\x00', 0x25) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/28 22:43:08 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x10002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x10}) r2 = socket(0x1e, 0x1, 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000340)=@req={0x8001, 0x1, 0x6e, 0x4}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000140)={0x100000001, 0x8001, 0x3}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000bc0)={0xf9, &(0x7f0000000ac0)="ed6093a55167f0726f7122bedd00fef1652f1fd7f8f9626cd8ef82d0991c1be6ac835be1b0bbd40251e010af30a1bea990de8d409f70cd2b023d245f49e20aa5ea59df7d6ebd311dc626b80216a827eea0059d1a851a5140da4be1f35177f1165b5eb94483851ff98ec3535d940b1dc57f0ab45273d3ed8649de0d4cae4a607e4c01ef9815a6d85f21adc02453a50cae27bf076ecedc7f2238ed3acfc1f706b5934061ab70034e2fa1782a7cf16715cc6cc7989acb949a8552bdd947174d4a0b65c4b62f6af8fd6e5fe7a1761c7025d99cf80c369d502f04ddf953d27269b83ac13c3977c25394dbe2ee189d911d909dfeb32cc70082a3e7ff"}) accept4$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) listen(r2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x3, 0x678, [0x200003c0, 0x0, 0x0, 0x20000560, 0x20000590], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x20, 0x88ca, 'ipddp0\x00', 'veth1\x00', 'team0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xc0, 0x128, 0x170, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x40, 0x5, 0x1}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x4a, 0x8809, 'syzkaller0\x00', 'erspan0\x00', 'veth1\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], @random="2067fff62c7b", [0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x130}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x6}}}}, {{{0x15, 0x2cee436efdb94826, 0x88f7, 'bridge_slave_0\x00', '\x00', 'erspan0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2e0, 0x310, 0x348, [@cluster={'cluster\x00', 0x10, {{0xe95, 0x8, 0x8}}}, @bpf0={'bpf\x00', 0x210, {{0x26, [{0x10000, 0x0, 0x3e2a, 0x2}, {0x9, 0x3, 0x16, 0x3}, {0x80000001, 0x4, 0x81, 0x4}, {0x79, 0x7, 0x6, 0x6}, {0xfffffffffffffffc, 0x24000000000, 0x1, 0x1}, {0x3, 0x2, 0x6, 0x49a}, {0x1f, 0x8, 0x2, 0x7ff}, {0x0, 0x61, 0x9}, {0x527, 0x8000, 0x10001, 0x401}, {0x9, 0x4000000000, 0x9, 0x2}, {0x2, 0xffffffffffffff81, 0x3, 0x3}, {0xedca, 0x359, 0x2, 0x6}, {0x7, 0xffff, 0x6f5, 0xfffffffffffffff8}, {0x63c9140a, 0x5, 0x9, 0x7}, {0xffffffffffffff01, 0x41cd6066, 0x71d, 0x3}, {0x3, 0x8001, 0x80000000, 0x6}, {0x5, 0x1f, 0x3, 0x10001}, {0x7, 0x2, 0x4, 0x1ff}, {0x8, 0x5, 0xd0, 0x3711}, {0x1, 0xffffffffffffffdf, 0x6}, {0x380, 0x5, 0x6, 0x6}, {0x800, 0x9, 0x8, 0x1}, {0x5, 0x0, 0xffffffff00000000, 0x4}, {0x7, 0x2, 0x0, 0x81}, {0x18, 0x91, 0x8001, 0x1}, {0x4, 0x8, 0x7, 0xb0}, {0x9, 0x1, 0x2, 0x1}, {0x7fff, 0x41c, 0x4, 0x570}, {0xfffffffffffffffd, 0x0, 0x9, 0x17}, {0x9, 0xfff, 0x6, 0x6}, {0x6, 0x3, 0x0, 0x5}, {0x4, 0x21, 0x80000000, 0x1000}, {0x800, 0x4, 0x6, 0x5}, {0x3, 0x3f, 0x6, 0x8000}, {0x9, 0x3ff, 0x8, 0x6}, {0x8, 0x53, 0x1, 0x80000000}, {0x0, 0x9, 0x100000000, 0x4}, {0xffffffffffffe88b, 0x7, 0x4e21, 0x4}, {0xfffffffeffffffff, 0x0, 0x1ff, 0x9}, {0x1, 0x4, 0x2, 0x7ff}, {0x2, 0x80, 0x10000, 0x2}, {0x100000001, 0x9, 0xffffffffffffffe1, 0x1}, {0x0, 0x4cb, 0x6, 0x3}, {0x1f, 0x7, 0x7fffffff, 0x1}, {0x340, 0x100000000000000, 0x24, 0x4}, {0x7, 0x1, 0x4, 0xfffffffffffff000}, {0x800, 0x9, 0x9, 0x300000000000}, {0x915, 0x10000, 0xffffffffffffff5c, 0xe32}, {0x1ff, 0x100000000, 0x7f, 0x80}, {0x8001, 0x7fffffff, 0x0, 0x101}, {0xffffffffffff176d, 0x0, 0x8, 0x9}, {0xffffffffffffffe5, 0x6, 0x3fe000, 0x1}, {0x9, 0x3, 0x8, 0x542}, {0x1, 0x1, 0x6, 0x1}, {0x512, 0x3, 0xffffffffafb8e6b1, 0x2}, {0x4, 0x1ff, 0x9, 0xf178}, {0xffffffff, 0x7, 0x3f, 0x7fff}, {0x9, 0x8000, 0x5, 0xfffffffffffffffc}, {0x8000, 0x3, 0x2, 0x64f4572b}, {0xffffffffffffff80, 0x2, 0x4, 0x1}, {0xfff, 0xfff, 0x64, 0x9}, {0x1e, 0x2, 0x200000, 0xfffffffffffffffd}, {0x101, 0xfffffffffffffffb, 0x2, 0x8}, {0x4, 0x40, 0xfffffffffffffff7, 0xff}], 0x9}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x6f0) sendmsg(r2, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x268, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x8000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6f9}, @in6={0xa, 0x4e21, 0x0, @empty, 0x8}], 0x64) close(r2) 2018/05/28 22:43:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000380)="c7") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond_slave_1\x00', 0x200}) 2018/05/28 22:43:09 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaff4daaaaaaaaaaaaaa0008004900ff340000000000009078ac1414bbac1414aa4410070300000820ac140401907800e5704400cd98e800000000000000000000"], &(0x7f0000000100)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x63, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x7508a27cc84536bd}) 2018/05/28 22:43:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xa3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc08c5114, &(0x7f0000a07fff)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'irlan0\x00', 0x2}) 2018/05/28 22:43:09 executing program 7: r0 = socket(0xfffff7fffffffffc, 0x4, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket(0x8, 0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"036662300040a389baa541d742e02000", 0xa201}) r1 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e22, 0x10000, 0x0, 0x80, 0x0, 0x0, r2, r3}, {0x2, 0x9, 0x4, 0xa08, 0x8, 0x0, 0x1, 0xfffffffffffffc47}, {0x40, 0x8, 0x200, 0x1000}, 0x100000000, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x34ff, 0x0, 0x3, 0x100, 0x2, 0x80000000, 0x8000}}, 0xe8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000480)=""/42) dup3(r0, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000380)) r4 = semget(0x1, 0x3, 0x18) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) semtimedop(r4, &(0x7f00000003c0)=[{0x7, 0x80000000, 0x1000}, {0x5, 0x4, 0x1000}, {0x1, 0x7fff, 0x1800}, {0x0, 0x7fffffff, 0x1000}, {0x2, 0x3f, 0x800}, {0x4, 0xe928, 0x1800}, {}, {0x1, 0x9, 0x1000}, {0x4, 0x7, 0x1800}], 0x9, &(0x7f0000000440)={r5, r6+10000000}) 2018/05/28 22:43:09 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x5, 0x1, 'client0\x00', 0xffffffff80000005, "dee86fcedd5b795c", "1d6b16c6ddbb7e10c575b4963d42925607a6a0b85040e8b1a60d5ac70979513b", 0x6, 0x7e}) unlink(&(0x7f00000000c0)='./control/file0\x00') lchown(&(0x7f0000000000)='./control\x00', 0x0, 0x0) close(r0) 2018/05/28 22:43:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x80) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x61e}, 0x8) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xfffffffffffff2d8, 0xfffffffffffffffe, 0x15, 0x400, 0x5, 0x20000, r4}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) close(r0) 2018/05/28 22:43:09 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ptrace$getsig(0x4202, r0, 0x20, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x30a80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0xfffffffffffffff8, 0xfffffffffffff001, 0x100000001}) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') 2018/05/28 22:43:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) 2018/05/28 22:43:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) recvmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x6, &(0x7f00000026c0)=""/234, 0xea}, 0xfff}], 0x2, 0x0, &(0x7f0000002600)) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002840)={0x0, 0x0, 0x9}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002900)={0x1, 0x5}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000002880)='/dev/snd/pcmC#D#c\x00', 0x589, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000028c0)={r2, 0x80000, r3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002940)=0x8) sendmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000002640)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}}], 0x1, 0x40840) 2018/05/28 22:43:09 executing program 5: r0 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x0, 0x200000001, 0x358}) 2018/05/28 22:43:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) r2 = accept4(r1, &(0x7f0000000480)=@pppol2tp, &(0x7f0000000500)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000540)={0x6, 0x80, 0xab, 0x80000000, 0x9, 0x101, 0x2}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x6, 0x4e22, 0x5, 0x2, 0x80, 0x80, 0x8b, r3, r4}, {0xdaa2, 0x7, 0xe67, 0x0, 0x29, 0x9, 0x4, 0x2}, {0xbf, 0x800, 0xffffffffffff8001, 0x4}, 0x10001, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x8000, 0x4d2, 0xff}, 0xa, @in, 0x0, 0x0, 0x3, 0x6, 0x6, 0x155, 0xffffffff}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10200, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4e3) 2018/05/28 22:43:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000000000)="6360359fe56e2fe369") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80020, 0x8000000030}, &(0x7f0000000140)=0xffffff90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000280)="e7ddb2638d289baab83453ee1f8acf6b1ffd6c5fbf5b4dcb298ddf6b32dd9fd5e2a3b41d1beb6c885a53b9f7fb68b25e032672759ebb7d5cfe668d30aebb23f5968aa45cf329cd7f0b25b7314bc922cb9aa920f072c8ab97fbf2db89edafcd1ebc2a", 0x62, 0x0, &(0x7f0000000300)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xd591, 0x3, 0x5, 'queue0\x00', 0x7ff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x5, 0xfff, 0x100000001, 0x30}, &(0x7f0000000340)=0x98) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0xffff, 0x2, 0x8001}, 0xfffffffffffffda1) 2018/05/28 22:43:09 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3ffffe, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303afffe800000000000000000000d7f75da0690353956898d9903dfc0246a6c8d72ff00000000ffff02000000000000000000000000000188009078ffffffc0600a07ec00000000fe8000000000000000df9d"], &(0x7f00000016c0)) 2018/05/28 22:43:09 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x204800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/198) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c3ffc)) 2018/05/28 22:43:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x9, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) 2018/05/28 22:43:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x503, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x6, 0x8, 0x6a98, 'queue1\x00', 0x2ea}) r2 = socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x8080e, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x23e, &(0x7f00000036c0)}, 0x0) 2018/05/28 22:43:09 executing program 0: unshare(0x24020400) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) clone(0x10004100, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040)="96a829ffffffffc2cc922f2450009f56fc66b6894bc631448e3e007e8413282783f0ca38740d702b5392d63dbe4bb02e6ecd147588858af8fbda955c48d293098800ad") prctl$intptr(0x24, 0xf91) 2018/05/28 22:43:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) unshare(0x20400) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000003000)=""/174) 2018/05/28 22:43:09 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="7bbde8fd28d5e5cd4de6bf7a6278d238409cfd60ccffaf344a804451834e467eea83712fd4e2e3e04ed9e79bf030f590b5952f6b1bd761397178", 0x3a}, {&(0x7f0000000040)="9776d3e01a43a59a2e3021c63709c8b6d05ec4258219b30b7f67cc325bb42ebaaad1f30f1853fa5fee58bf8c5b294b45b8dcc7b2bd75e7bbc56635761b76d2182018fc0fccd46dbf535d9a78f485b3700893b2202af3b57021cc7f94484a1e988912a6aa081f3cea61f281fe800378fe95730326b733ac7dfb4b49d74035c7eb0ab0214706f4212709711a27e00127aece234b03b9cb7cf93119105cb409ee08ff8021599eb2947c5ed4f6a00d9e520a4b4ec602b84bdcb8da17dd81abf8941cace8e473486dbb35d859b461", 0xcc}, {&(0x7f00000002c0)="1f36d647035db9db4775c8b6ec17df355a96eabb40808d67c4d4aa402cb04d6bd7feddde1e6cfbb4eba7a51b3e16c1e777346ab8be09ea2aed", 0x39}, {&(0x7f0000000300)="fce00994ea0129139e9d5f34356ac1809c70286b6348a67b0ec192ae5e270124adeb8a4dd56898d10e80991db95ebe2bdc51d2d417e1cb186f2161f4b4ed2b786c76d33c9b4be22cbb4d8b6b90c143684d415fb3cfcc214db1984b43afb060b5dc379153aa356b7be2e809cf864dbbdd9273e01ed15b316ce9879a8d0552e623", 0x80}, {&(0x7f0000000380)="3905a1a8c4fd3646d77be2dac0db6072f522832a792b6457", 0x18}], 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/28 22:43:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfeef) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x1a0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) [ 170.953557] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 171.001953] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/05/28 22:43:10 executing program 4: socket$unix(0x1, 0x5, 0x0) lremovexattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000080)=ANY=[@ANYBLOB="6f7b782e002b78b464a44b9f6b2b4b33d6743571d67b0609854f44a1be956683"]) r0 = socket$unix(0x1, 0x9, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffde9) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc), 0x0) 2018/05/28 22:43:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) shutdown(r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/28 22:43:10 executing program 5: socket$inet(0x2, 0xb, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x1000000000000032, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/05/28 22:43:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2008009, 0x4281fe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) get_thread_area(&(0x7f0000000000)={0x3f, 0x20001000, 0x3000, 0x8, 0x2, 0x1, 0x4, 0xffffffffffffffff, 0x1000, 0x2}) semget(0x3, 0x7, 0x200) 2018/05/28 22:43:10 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0xffffffffffff0001, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xf, "783af678b88b707df1d069cb733598"}, &(0x7f00000001c0)=0x17) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400eaff2d004304000000000000000000000000b5a9140e354ed4bd7cc527805f8b0000ad2ff96c9ac4fabc8c43cf736a2177d0a9d3c9a25ed11fdda3f3f1597c04a5f17ddf668d4cbff7000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) 2018/05/28 22:43:10 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@ax25={0x3, {"cbf3c42340c9c7"}, 0xdb6}, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4000015}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x10000, 0x80}, 0x0, 0x80, 0x1ff, {0xd12e, 0x4}, 0x6, 0x101}) sendto$inet(r0, &(0x7f0000000000)="9684f12f55c69143caad874d309855d3824375339a27ba26b65e3dc03dfb0a4de645377ab7", 0x25, 0x20000084, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000180)="b8", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x8200) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000100)={0x10000, 0x6264fb30, 0x1}) r3 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='em0keyring+\x00', 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000000300)=""/255, 0xff) 2018/05/28 22:43:10 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600383a00fe8000d45801e925b78bcc1d1b0000000000000000000000ffff020000000000000000000000000001050004000000f6ff5f149d0a07ec00002900fe8000000000000000000000000000ff002f7ae1cd16dae2"], &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x0, 0x1000, 0x3ffe, 0x689, 0x8, 0x100000001, 0xfffffffffffffffc, 0x0, 0x31, 0x4}, 0x10) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x0, 0x3}, 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x4}) fcntl$setlease(r0, 0x400, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x56, 0xbc, &(0x7f00000000c0)="7b0e9121d0d4dc8dff6374fc44d68ef08ffafb65e0e6b9bbd5f14336c273106a2a405e9ea3de3cdf43587a14f6534872f40e2f0674c635de94476ab2fcd3687b18d5a036f86649ee85a415a8a5f29f87dce01b5f8cea", &(0x7f00000001c0)=""/188, 0xd9}, 0x28) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0x7, {{0x2, 0x4e23}}, {{0x2, 0x4e22}}}, 0x108) 2018/05/28 22:43:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003dc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001580)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000001340), r1}}, 0x242) r2 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/28 22:43:10 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200100000114, 0x2711, &(0x7f0000000080)=""/1, &(0x7f00000005c0)=0x1) accept$packet(r0, 0x0, &(0x7f0000000000)) 2018/05/28 22:43:10 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000190023050000000000000000e00000020000000000000000000000000000000000000000000000000000000000004800000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xc4}, 0x1}, 0x0) 2018/05/28 22:43:10 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000080)="9f0fa7a2acce3df81b714c30b3a62497fc9b12e6d772e8d2749466f5d5eeb4183a620c1e6a39810e03ef5187797a190aff5d6f10b9808dd083a607c0659377b7224610f0b9be8ba75b7330d20bb7cee5d5f795538a5d21b173ccf203d11b84d45a29011680081122cac26bdc500033cb78cce7f9d1f9bcdc01fc250200000006986eda4f5f5a20ccb0a6e59d26119b7b9b3861acfa578826c5d60358172f2d15a4", 0x1f5, 0x1, 0x0, 0x0) 2018/05/28 22:43:10 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000000009152dab00000000f76ef5ae981edac0000"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x2, 0xff, 'queue0\x00', 0x10000}) 2018/05/28 22:43:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500060004000200f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) accept4$alg(r2, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$packet(r3, &(0x7f0000000040)="014fc5419fbfb97cfe015e1451530a9b091d6fb17d3889a5ba228ac13b2cdff2bb46ffc9508d612dab9064735181b7c463a70de37448c2a40e0f272515a25c4d3bc76f609da2d7dc812e50e3a798526cf98b76dca74c5e867375dbbc9ce426f20340eea99e9ce1006d432c153594cfddc8256d89d6ee5330a0da38312a2f4fe3de783c1dbf1b9aed557c039ff9bed9a3b6781e88feb06042c49513008d94c5080e8969a926626dbb0af2b5811d37171679532c27a0093e740fe81a40cb1e4f799909c5853b95b277eccfc73489e6171633889c59", 0xd4, 0x1, &(0x7f0000000180)={0x11, 0x1c, 0x0, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/05/28 22:43:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/udplite6\x00') sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/05/28 22:43:10 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="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", @ANYRES64, @ANYBLOB="3bc6ac539ee631dcb44a32436a0bec3d63031ef809759b54e0dec9646f941b8038988a896e13bcea988e9fc1ba0ad190ec37747b2035b55081adfdcf014bed271c8b32839e4ab9d168e6a0f91b970f14c1ed164b8c3f07bf77e01273f97fe72cd70ea3be8261a5fbf8f2d7929a869aeba22c528d39c135567f2c4ff55501cb34a699701244c2ed5f371e5afcc7d6a01496e9d91b481d8863facd1ecc03a66204a9bb32026526125f955f729dee42a77b6db3ebaad60b6108fee62b0eaac49d418e719b179f534fd854f31f2724c3e17ff404f179ca9cacefe547b421ab3153c6563b67", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES16]]], 0x0) 2018/05/28 22:43:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x4, 0x1, 0x7fffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) 2018/05/28 22:43:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x10000, &(0x7f00000000c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x2, 0x9, 0x5, r3}, &(0x7f0000000280)=0x10) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x80) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000140)=0x1) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000014000361868a0cf35b827a00000000000000000008001b0000000000"], 0x3c}, 0x1}, 0x0) 2018/05/28 22:43:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) msgget(0x3, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x1}, 0x0) [ 171.775196] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/05/28 22:43:10 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) r1 = accept$unix(r0, &(0x7f0000000380), &(0x7f0000000180)=0x6e) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80040, 0x3) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x4000033b, 0x800000000003, 0x2, 0x80002, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3df) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={r3, 0x0, r2}) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000f80)="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") [ 171.916627] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 171.987825] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 22:43:11 executing program 1: r0 = inotify_init1(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200002, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x98, 0x0, 0xebc, 0x3fffc000000, "07ba4c2cea1cb42e9512a55ef12416c03776971ae7432f3e415202657d159398c1874678faeff0a4c193407d", 0xe7b}, 0x0, 0x0, 0x80000000, r2, 0xfff, 0x6, "ded97daf58cd6daa53f9036ab807f4c8938ccff74cb1a948ac19f0e7eeadea89862e8b9f60bed7a29de85953612930d0f6a439d50085df54f6c9138241a23977", &(0x7f0000000040)='(md5sum\x00', 0x8, [], [0x3, 0x6, 0x1, 0x8]}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x8000000000000, 0x44) 2018/05/28 22:43:11 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e6df7b4b28aa97adccece3a164eb7364fdb336727805331ab6d2c74b9f907a78125dbef57db79585518cd2b8f6283c9c9ad6b529d8a1e81f34cc2d3db056d2df37fcaead6ee435a0b39cf2053b6637f81c3eac97b29faa67662e98e5f91c5d20bbe1c1bc5a0d3a30d07934549c3b071bef612f75dbcd9d29b0b51ab1a0450a18d71e63a8138384c82898e705e24e72ded1037dcc6f7a652e2e9c18bc77fb31b628d048b27b8f9e57b1b7a907a7967d3f93a192b3ad03a0d642bf549dbc0e16416c0961243652f78eb8f5709e204c2f7bbc", 0xd1, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x0, 0x0, 0x0) 2018/05/28 22:43:11 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20400) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) r1 = geteuid() sendmsg$netlink(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc, &(0x7f0000000640)=[{&(0x7f00000001c0)={0x18, 0x1b, 0x100, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x14, @uid=r1}]}, 0x18}, {&(0x7f0000000200)={0x22c, 0x29, 0x0, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0x140, 0x49, [@typed={0x8, 0x91, @fd=r0}, @typed={0x8, 0x93, @u32=0x401}, @generic="646256270e4d5fcd57d521daff94ecef97fa4e47230826557613c2b87a860fc4048739a78ba51830cea7af24e3af6319cf3e205f4ea49536e527e07f4f893e23aa15424018ad4616dd3ddf41f2a553942134a16854775a32df9ae87636e8d82cd23099a016a5e2bcc0448bcf64f7", @generic="e958cecda5dcdb5463ca2dd001bfc0f334a07b6c9ab3381813", @typed={0xa4, 0x3c, @binary="20746af89d48e282d6b348682b6e97023426db2c70cd6ac666d90123283df1d042d0e5bcc1f75e0c88ddb8011048fe2f62643980a446a7b6f1214808a00b67ec9b1cc7b2760cf18dceadd5ffb830c7a0092fa60b21ff67561155be9af459642302d0d41278d5b4dc09baab7166bf3850bf2205ebb12061a74e177f9caeba75a678e2bea8f6ed23fdbca0dca9d453885e4c3f15ec41204603fbe8bc0a84602951"}]}, @typed={0x8, 0x90, @str='-:\x00'}, @generic="7189c055a631e802b0c451b661a5ed7023c65ca0ac115f9dfdd21f3d6f8aa8a9a803c0e02a2e5fc6883fe5ec5d13663df69b3fbb6ec517d214c9b9047fd9df9553987ed60e6b8387d5adc341427dd02d9a6796662c71668eaddfd3db7122d3759827455d03bd732601d48c9a5d8ccff49ecc6e243cb183d770699eff2a0dd849f3a5e6dc79b247095a14001e39f32058ceb70daf4991a3ac00e607f9693294c0e148cd1dab273ddc7d623e65e93a286c426766cbe7541c1b9700b70375"]}, 0x22c}, {&(0x7f0000000440)={0x20, 0x36, 0x20, 0x70bd2d, 0x25dfdbff, "", [@typed={0x10, 0x7c, @str='em1#[em1\x00'}]}, 0x20}, {&(0x7f0000000480)={0x1b8, 0x22, 0x0, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x6b, @fd=r0}, @nested={0x18c, 0x5d, [@generic="430bade421db4692e69d6b61228acfa52eb5986e14e4fe1c2cbb1662d94ba2d53d033832636d4e3b6401bf15a322bdf9b881c5c7ee5b0a571fbab06f8d0de9fa4ea608f601572e0d51bcbbecce0f1d89d6ed0cc617796f561ed15ac303c4e515559adba53e0e7bda7f71a277c3a7a69d6de6e885c6aeb356520643defd8a28fa50c8a24c205a71f1077a7742b7fc15", @typed={0x8, 0x2, @u32=0x5}, @generic="0f910eebd9d19cbf36bfc2e460434ce8828466fa696569d90efeb14ae4228ef77e33946c17209bb831c2677d11c943e38fadf9f92ffb06393ec3eb500ebacb71ff998558428ebf4e7e5525d91d2c2c6b263a37f08c8145c67e7eb470a278a9b572c40ae5a2a1d05a7aa59d0c07c337f16397930c3160f032d407e46e5d0a47d9298edfea0d96764adf3033c8f6c43c0c474f0c6e7ff3ccf26d227349d5f9c8efe2bb328919a4bcb04490dd76cb2db9fb59eba4db163fc6b8b6fa64bfacae394be99d764cac04d782bc5cc7f502be32aa2c28afa45f428e55b915c53bf699b51220f5bc964907f130277fa1ab7563"]}, @typed={0xc, 0x70, @u64=0x5}, @nested={0x8, 0xa, [@typed={0x4, 0x35}]}]}, 0x1b8}, {&(0x7f0000001140)={0x1010, 0x18, 0x14, 0x70bd29, 0x25dfdbfd, "", [@generic="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"]}, 0x1010}], 0x5, 0x0, 0x0, 0x20000000}, 0x4000000) write$binfmt_elf32(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="7f454c46fffd0705020000000000000003000000040000005c00000038000000ea01000000000200008020000100ff7f050005000000000051e5746400000000c7000000b7e40000f70900009b00000000000080ce0a000000000060000000800000000009000000fcffffffa1e100000700000000020000a52333aa000a2adc3e5fbaee1c9c697fac77a1fe413473482c6a60425dc8de86e0dd972677e3e20d9ee6a315a582bc8ea5836859568992e84b9395ce32b539f8209a2d0d1ef93bada5d4b9e56c583a5a825a84e27d435983d2a6c3c58ddeee65932bf5509a50dd0037015b09192c1c59dee78b3ecfb63a4d7b22d8f16996a76fa9043451bb1d030cad852c012359b708cb1b9b59e85c9489d31f81a968d962d61bda8e9a259d14239379b464d782903f1c36eba52b434fcf9d3436b5bfd1d74e73223c3a76f5e790a2f7c0dc0b9035a32104ccfc5e7322b30fb826de444055134f51d4714928964edce1a047bde4bc8e10051c0dc5ebaa334100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035d0026e0740075842c915ee40bb0efbd849a841061cf3c5579b81119db35ed693e5e61aad07beca7bc930b7e9f82f76c90e1b49aa415633f457a644d6b831aa7db20f6f57764e27b92b71ea36dafd0341f0ce50060dacc293a10c48d4a8ca97158744103759561b8776e033bafcb7dad74f44c38650740bfb933c896537b1a383d062a8be63af5fae33"], 0x771) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) 2018/05/28 22:43:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0x3, 0x9, 0x6, 0x6, 0x4, r3}) sendmsg$can_bcm(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x5, 0x457, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8a8a0b27c5369b1"}}, 0x48}, 0x1}, 0x0) 2018/05/28 22:43:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0xfffffffffffffe9d}], 0x1}, 0x0) 2018/05/28 22:43:11 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x7, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/28 22:43:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1276, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x82) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f00000000c0), 0x100000000000010a, 0x0) 2018/05/28 22:43:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getflags(r0, 0x408) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/28 22:43:11 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x50, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/05/28 22:43:11 executing program 0: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/28 22:43:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) read(r0, &(0x7f0000000ac0)=""/4096, 0x1000) read(r0, &(0x7f0000000000)=""/20, 0x14) 2018/05/28 22:43:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x9c) write$cgroup_pid(r1, &(0x7f0000000040)={[0x37]}, 0x1) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names="0f306f00"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/28 22:43:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fff}) fchmod(r0, 0x28) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) accept4$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x7, 0x8000, 0xbab, {0x77359400}, 0x2, 0x7f}) 2018/05/28 22:43:11 executing program 6: r0 = socket(0x1b, 0x3, 0x0) ioctl(r0, 0x40, &(0x7f0000000240)="c626260d8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote, @rand_addr, @dev}, &(0x7f0000000080)=0xc) 2018/05/28 22:43:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000040)=""/40) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x0, 0xb3de, 0xfc, 0x3ff, 0xa2}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/99) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x7f) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x10, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) [ 172.426188] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.433147] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 22:43:12 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) munlockall() 2018/05/28 22:43:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x755}, 0x369) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/94, 0x5e}], 0x4, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/66, 0x42}], 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 22:43:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/05/28 22:43:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000c40)='keyringself\x00', 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000c80)=0xfff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x2, 0xa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x32, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00', "6970366782de7829c900ffffff7f00", 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x0, 0x89b7, 'tunl0\x00', 'vlan0\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x1], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x3], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "403466f7a19e24aad22f3e56a0e5674e1722ccb8da4d018119de36d4238c494a04d113add7ce8f0ce6f59cc0ead2ecafb4f00321c42bae84708a2b488ad7c976"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xa78) r2 = syz_open_dev$usbmon(&(0x7f0000000a40)='/dev/usbmon#\x00', 0xe369, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0xfffffffffffff37e, &(0x7f0000000a80)=0x0) io_cancel(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000ac0)="fb8e90bb3f5b17e857e8d4067a285fe42e888884fedd1150a4b4b8421cf924566744cbf0a213224007c72c3047009535ada161c539c4f88596d9b70fa2fd3eac8184711ec2565a", 0x47, 0x8001, 0x0, 0x1, r2}, &(0x7f0000000c00)) 2018/05/28 22:43:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xe, &(0x7f0000000040)="5e88a3c6", 0xffffffffffffff86) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x128) mq_open(&(0x7f0000000280)='mime_type*^\x00', 0x40, 0x81, &(0x7f00000002c0)={0xb10, 0x5, 0x9, 0x6, 0x4, 0xff, 0x10000, 0x5}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000300)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x100, 0x3, 0x5, 0x2, 0x0, 0xfffffffffffff805, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1ff, 0x0, 0x0, 0x3fffffff800000, 0xfffffffffffff000}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x4, 0xff, 0x6, r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/28 22:43:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x15b, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace(0xffffffffffffffff, r1) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/ipc\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) mkdir(&(0x7f0000000040)="2e02", 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/28 22:43:12 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x402082) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0xfffffffffffffffb}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/05/28 22:43:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) 2018/05/28 22:43:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'veth0_to_team\x00'}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/28 22:43:12 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffffe}) 2018/05/28 22:43:12 executing program 2: r0 = socket(0x1e, 0x200000000807, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) fcntl$setlease(r0, 0x400, 0x2) bind$can_raw(r0, &(0x7f0000000180)={0x1d}, 0x10) 2018/05/28 22:43:12 executing program 4: unshare(0x2000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0xfffffffeffffffff, 0x4, 0x1, 0x1, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0xfffffffffffffffc}, 0x8) tee(r0, r0, 0xfffffffffffffffa, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x11, 0x3, @buffer={0x0, 0xb6, &(0x7f0000000040)=""/182}, &(0x7f0000000100)="d88da8b46d00d016c1839d8a4add5c9a8b", &(0x7f0000000140)=""/228, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000240)}) 2018/05/28 22:43:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0xffffeffdffffffff, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0x5f4}) 2018/05/28 22:43:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) sendto(r1, &(0x7f0000000080)="1a36eebd070ebabb8811186570f4e7eb362f832f9690f8fca03983c22ccacffbbbe6852a86b2a36c2d0a7a5fd58c3647f841e4a529c8316758f33c58489de94527e49df2dc0afaffdf2960784bc143205b15ae877ce92f51ea7c465b14df20407929ac7890ea8a6818b6682c77b16d7ed9c566627bc44d7b6f24433897044c99bdf8c282faacc239d0d2ab955eed3724645215a03987508e3d8050e93e61de8ee764c6623cc639351ba52251f7", 0xad, 0x4004800, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x8, @multicast2=0xe0000002}}, 0x80) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0'}, 0x4) recvfrom(r1, &(0x7f0000000180)=""/184, 0xb8, 0x0, 0x0, 0xfffffffffffffce1) 2018/05/28 22:43:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x93, 0xbf6, 0x6, 0x100000000, 0x2bf, [{0x7ff, 0x5b0, 0xd9c8, 0x0, 0x0, 0x2400}, {0x8, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x282}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x300}, {0x4, 0x8, 0x101}, {0x1, 0x401, 0x0, 0x0, 0x0, 0x406}]}) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/28 22:43:12 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x401, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x3ff}, 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) clock_gettime(0x0, &(0x7f0000000580)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0xbf0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0xffffffffffff7fff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0xa2}, 0x1, [0x7, 0x1, 0x5abc, 0x8d, 0x1000, 0x0, 0x20, 0x4]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x0, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sysfs$2(0x2, 0xb49, &(0x7f0000000640)=""/125) 2018/05/28 22:43:12 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) fstat(r0, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000002900)=""/219, 0xdb}], 0x3, &(0x7f0000002a00)=""/119, 0x77}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/28 22:43:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="977fb7f228a0028e00000000000000000000000000000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x5, 0xffff]) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/28 22:43:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e22}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0x148, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @replay_val={0x10, 0xa}]}, 0x148}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x1) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffff800, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/28 22:43:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000600)=""/117) 2018/05/28 22:43:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x100) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0x20, 0x4) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0c6fe154cc407096ffaccdd0", 0xc, 0xfffffffffffffffc) keyctl$update(0x2, r3, 0x0, 0x370) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x81, &(0x7f0000ffd000/0x3000)=nil, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000000140)={0x10}, 0xc) close(r0) 2018/05/28 22:43:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) 2018/05/28 22:43:14 executing program 2: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) r0 = memfd_create(&(0x7f00000000c0)="7d787251e40686ae02453a3d09b855ac135cffffeb9b557be801001c004e615465c29657575c5c000000008a004000e5a800000000000001000000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x100000000020011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007a80)={'irlan0\x00', &(0x7f0000007a40)=@ethtool_wolinfo={0x6, 0x9, 0x5, "d2111f02d806"}}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="5c8f1b1cecfcf149214316223b664bc9838daba32ec911c52ebb95f31a8eea6e56fbd343b4e11384c2cddace3691a6873df9d6463a22b012610199556bd51ab21dafd1dea5bcc6738e87c197a72926f6c91e27d6c56b1b8e8191088a34ee7ec6782a2504683ccc797170df338dbd946d288bf007425d7a01204f0cfa296af5fc9ec5486db7f476a161f13d885fc37e6e44d6f2fc87a6cdce9a74338ad2413cd17631563517e1699a72fbdb09e2c56eef7d5c80bfe9302746de75f6b26e7aa70d562d2ddb52c2812fac8c51c5704e875b0ef7a960c82e270b9474b20e10a0f812faefcd0eed42418d6c53ad59361a8375e62b55ca2937fb7563d3c2ce000e9e4dd582f7533189afc1ee0e1ef4ff38323d9777325416e344bc7dc2efab3a222fc21005a4898dabfc87743d964712362c66a86a0b3eb2bc5b8bc1db9d7510bedf40a0ed931e17637f80c5e4ccf4c111d39aeb64c29c967fec6d7567dcc99d2b6cd11d0262fc44ef3675d31b02205c0d3e5c4357d4340d627309bd4e716802fabf3ea1aa08fb59803d1e34267ced3736812c2b3fcef8a2d9ddd9f9e5b938a835a7ecb08302b9231cfb0d65bf3497d94da48370ce500ac2e69539b17b62b3cbd52f8097079360c84328b948c169350d163575283474b702cb5eefedd058dd645bc9658997579bb45d6e7438e77243d8b8ca83bd07102ce375f500368de15b3238c7e19e4e81aec28c8e880231dac4a829a0da086ef49579813b31bd2af65f0e6625fffc62ac50c2c8252990437efff44c8ddc8e6b04243cb1c7d6867865fba00ce206cbe02c06fda44d6992c9b9968af63980d86ee9383c7ae9b8777ccbf919c9f830290781ae9887c80db08b89172fe8f5f05fc8a691c655b46530680f1caf467b9558169a891521e635d7981ca8f9a882fd3777f1431e09929f1fcd7ce8c352e99fdcfd1e74b5694c6c60ba7c6161ce2b700bd759c7243eaa7c9f6d49698558131dad95d3b8468e6006a990aef0706043570c870ed5bd4345490855bc93a00212d33b71a12bac786cbfe12b58b7a0e2ca0e3c7c94de41812c09e86b714484148a41b4143c280e4c0f68fb1296c320a027453d1e0e6bdfead36dfdf8e4493f5037f60836494658fbb1e8be0ef066ae96c234f7a5c2747fead3b99e43518e9fec5f87cb5c79f1677d3f342a33d19c162481c93221ab553ef81ab13c5598baa529430e03d0c21bc1ec3cd8c79670ca324c068fa75c5c9891dd4446d09f37c4395fab05f60352343cc2dd29a2c7b02153dcad24ff64544c4571aca811750e2d67d8e823eacb9509a79d8a5783ebc13dfa96ecd5049e99b4f4a1d6c2d33c841a8dcea049736dd39eb75ab47d97a18ea576c4b5577481cae01aba981e551bf8b1eb309ee40215836855fa61796f8542f3ca222f3e1309694305895165a49a6401ec48cf7a913e35b7fa3c8f91c81c034b922998fb0f041eff0ea386c1e35dc562995021bf4cd07ed6af07a31c2e672ef15f74c55f2b7cee4b11b6ea9eb916eb54c277fb4bcb4e4076d2ed5e0ca110872947696f1c8edc885c675d7d76c10c8f04d4de051f17b3cf6de2cc811ce2171a40e446034b7cf7653c9cfd1ef903bdf67e31574c02f153ac1f60b707d5894e9e2b11c73b3a70fa288ee6049963a108c3512d35e279052c6a52f193db3f72cb0c9823a059c191d403d283905602d44fe5db07f2c616dc864d323cbcaf864e5d53b30282beff121aff99f46bc0e4e6a6be3eecf2590d6d0e0bdf0201ef70b772c3f2596d2dd65cf458a172e89a8047eb6e0546b4c20b3c327e1fac52f6b12021fcc6cf18b8db51eb0659f6a5b92fff118589a4a6464591e2bd658e6faa3051924e36c2dca72d475ba63c1af450ac71ebfbcff3724800d1cca89ac47e75cbca12ce8c378c8537c75f2d82f7fef6467813550b3ed2aa2431cb0496a977c5798957d0b0a5fb23433d261eae57b53a7f15c66059911b3c0c81c63dbe374ee6dc07f324a414f38b43a8b3c82b093470a518dbdd3d18704f0696eaec8f0b2639c39772a4d976affe149ab082a84a0b4518940a85b1c166ae5c9254efc5bebf691e98441a17270d826e72381ede0f81037f2685218d13ae87b403654f3b5cd19562ab97c8111a99165971c25b5051afaa01e6c59f2acb429018a1f2fdff3ffc401d6c0829689c3289c7aad5e772c08214c9eea43c89946f622c492589bdb3aa2350d08db7fc4e59fdbbc75bc3d71f278dff4b4a44396661c1aa42cac3fc377c6ec032b3dfc6f223b15c0a3b10ad2416e41a662e13bbd407061676fc1628bf8790be637b5fe735d6cdba284fcb133a2f38a9d74eb96900c6bb6f13bcfdcdb5fbd168e744b7bfce567b688870124f7421ec9ff2f347e61b103f5692e9299b19674112b59f0525a7888ddee21f4753ec899dfbcf267778b77bcf16c86a1e6475cc27272fae4b69f7c5b22b54f8908cc3dcb86cdb8ec34b6f741074c21f577f9616568dcec4b132554ee8f8af2bf43540f534366a6fe9f646fd121b85dc144ce42cee1cccf25ec2cb240322eca5c4819096fe146d51e4305b6348654ef707242f6f09632641583f0c526f754648be7d29738e09f78fcba4efa7666bc9d23bc5d90f9845720f3d9da694371e9e9b6c35e4d1fcb5aca0b9257ab42fed8e895abcff1ac8053c62f4e3d38de258027c550ccd78b68fd0e905038d7c1c5f9ce5b55a82e45f8a3c25847c46a8f402cbb9f917c206a84354e214ab3217574c34300ad6ceeaedb7b2c07f7f73a14806b6bf6c219a10aeb9250aab43f752acbeaae7b6f0cbb20226529fd61c74dabe0d3ce7187619af4b3dee9008dc8534d134f191b6c7daa9b8c05fff33d83ffab7b9278b4b60b406bb6e68ac02caa2a4547fe29bbb005c79b9cba90f485fa54512adcc08855f572944822751a31f2979819577db6a8340f9b4975987690c3eddd1bb9e6cd617a533ef2fe948cf6bed940772da95841b4ebed63aa1bfa0e63d0501d82d25238c7483107e0a113a09e037acd9109b9aab3124ef69bed5095557047bd9c276fb1a3f14e3b6a978ec885336b92b7d8b3909b6f0c9871d88e6535c8b37e4ba5fbdd48210e4abd5805eebdd075237cd8eb6319330c6daf733a906cfe373628844de2eedb20453e5c57b54867ab7be03cce72ba82ace123585f2e11ac50cd40e75faf020045bd9750c09d6e32f4ad2ca39b5ce71eb183282a650d633009c5aa403e12ae9c749abb3a7e64ee97e514aa2512664c7f519710e6ed1aa523083379e2aefa78af97489f2208800da755bda17ea6cfa2b7f51743172bb9be5dba4d58d07672e60f96590251cd2d8804f5193daf5ec6c2dfbc0bdf49a7a24b9d58cb69ecfcbc41183f541a98ab6e7e3502187b4427108b9629fdc7069d4052ee45a987ed51d2b4230395cbaa20664b8a069c9d1ca9a2b8a49770af802b7f8dbc2ab00733c09627d45f9c116e82cd5fbc3f601b7f62596e31a5556ba131e057f1525f0d239c49a0390e6727ab05924bafed002ebe201dd48b5b841b6d9a84fe168d2b93a58d9b4a45eba9ffb3b887f5d3724a8bac3d07cd5808f98fff9894f7ed832158cc35077d4192e6d15965182ee8b4dd18baedaaf14d77efb6c322659ef318407090e73c07476af3f7bb9b1c9fcfeef2d1e551bba598c20c729c83dfcda998297c12f6186aa77bd3f04394f40cfb610956744cf42d719b9c58f58f511d33808791f2556a173e96a2969f7651dc90e546f5159cf273dca4f9e50f2e95c2df5fded8f39a2c932fee5c62e1489fd7eaf7ad174e9585e24f7c792e323ae45428a5b0836a7e13f5e79786052c76ea58ce2358696f757572153809b80b7ce6adbfc9c2426db829919f4996067f51cfe3d2cee368c6de5f6bff3f9a4488406b12836d79278e7fd40f22c6b61b9a261fb859b934f45746290a56ee5d728e28ee50b941bdf087798528dba2c65185de56657d10fffa442f5e4a89bf426a0bf9c216562edd51569ddc762192b63c1e886add3a7f087d4f13a1beb4388e5c46d9acc8e08d3fda218463bbfb56695d4329f202c256c4cd177fed372c3aa3fe5551082416c11b499486eb90921c46d6c76a7de902582abcb458a1e978c5a78973ba1b74e4c46f39940015921b25441bfd8f2c4d188cf14d8fc34ce4883721639eab06ed9238508d8dc17b8578a87edaeb6fc2e94941e35fd23140e3b1f376dfbcdeb277a1898d35561bb69db16942a25379fb2bafc84516797e33cfcb9d00ac93bfa4ae297c56c0ba9992726f84fb4464ee8bf519200a95d1213878a69366464719b3cbe319c078c4ed7dfd59e2ffcc054b78aa90295d2d52d0d7b6de210e7783663647b7cc1e23968ddf9758e0e6fd6fae3571f3664d9b71747257c1a5ae13d6a376816a6612ae0ada6de7aa5e384204dedf803b3b18dc173951cbc4e4d658f5d821ef85f3bf91022efd3eda130c0d537d7fe0e8e3d9c6373f88390871d309f93d09710152c8cb93e06ff9447cbd53149049eb53d796449b4fb5be641797d0afcd5cd5e532091443983df4506c2774f882a7f25e9b9ed4ca81eefd111501745a4c8cf679d0d3d5b54c587f7a548a16560ebb436cf88ea2d2589f9332ab4e51c0f93cca7b8e9138a0960153ae180ff1f523979fa5d6839556307be1fee8a33d8f5942b49ad9a37503e52710003c9892bd216271ff4b732fee4a6f832563ab0b38fbf92874527bbad58c72670064278dc9435a0916ab24e501e5e9cec6f3356f3ddab0b8ef7c8ddc0b4583952e87c14849e66bd03a9f6a69e423d4b4d607c0b66af32f98c1f92ba045ac522d6e8b366c374c4d9ef085ee03b0506976ee1c7d17f72583d60fb635305403a5b9cbbebde192641a33e009c017ef359f2421c2c9043cc1592a7893b1c7d8ff0ba104dd64db0aa1d02f2ca9ff209430cf6a2f045a8cc600b6cec369d5235ba612811967fbd8ded8258f4e948d883e5725c14521ddfdc071739017cc3212b2e7eabab876c74bd0ed3645577cdc210bfd7a998adf8b9e9cfc0129d806541166d1c5f48a6db39e9d42429bf68e2985b654d8d903770c55717fa9140b8c80c94ba4d810ec7805fe75241798f0b978e539194c3e040110cb4d7df183756d6bef7e94685953b2379a5dc9dfd9d8ea026f0d43ce2a3894ce0861fdb24eea0b182f5762213ea7c5c3c601d3adcfb22f268e811d63205e6cf2b9d26d94056b1ea974818fe7c267d509ecb62c97873c5d51a6a4d66b775f79c2848508e574aa02a7dae24d2d39726a04ddd31c419465916fd8f13acac085eb365ab32c916612ec3af14f816fa97d3b01bdfa45e1afa2ad200c62e3ef1af2ec61e505d84936d2176011789e406a3e0284e29e0a5cd777ae10cd6268965ed2405767193db32b7750911fc939e1daf5b254842144fe5fc566db1e9345ded7199bd21ddb2a48bc6cca53eec20ec4532d9d8d62543cc3061c8a2f5311eb381acc3ac9c6f7a1fe832791f2198b4a6cfa4603f305eed51da759f8f2c21ffa76573206ffc6f3907e7aa37c6f16442453ce56d1377b39c47fa18a5d2b0669b6e546a242c10cb1fb0c12222dea0c0af384639475eabc0d2c76aaa08ff3ab6a7b5eaeb59d3437c776d576f3ca295cfc287b89ff20c21c7af0e92014047c9c0ec701f34143206fd102a5139d9131a5754358295bcc576da6f0bb91ec00effb51b8f85db5fa42f8d37e1bf155d7dd8410189dbac9b0de0459201c3930a22f4f5707b2723d0706b1b3f734d56b2965f9cc6e19ab2c472b5218e95cefc576712", 0x1000}, {&(0x7f0000000040)="89410df503f1a84e80", 0x9}, {&(0x7f0000000080)="9aa9a36c4a5c6e83f0564b0e600a99740ea528235e7c01974fb9b5dd", 0x1c}, 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"}, {0x88, 0x104, 0xff, "2c5fb0cc6d4abcabc9bb968bf59835ef3fc3dd5311b46ca00f2ae93cec4c4fbce0ee96a4cefafe038873b3d5bba90235cd9bcc19b3f87c583484dccc4b1ee95fe8af450747e5fc25768cb5b85e883534f9bf699e46ab0168c9eca61c4de5749b889bb4d0fbf50f23b4c98eb413754a65022a4860e5"}], 0x3528, 0x800}, 0x1}], 0x2, 0x0) 2018/05/28 22:43:14 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, r0, 0x0) tkill(r1, 0x1000000000016) 2018/05/28 22:43:14 executing program 0: rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 2018/05/28 22:43:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x4400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) 2018/05/28 22:43:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/05/28 22:43:15 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="fb", 0xfffffffffffffd08, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000380)=""/48, 0xfffffffffffffff0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/28 22:43:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg$unix(r1, &(0x7f0000003fc0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000b80), 0x2fa}], 0x4924924924924ea, 0x0) 2018/05/28 22:43:15 executing program 7: unshare(0x2000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x4, 0x0, 0xfffffffffffffff8, 0x6, "df3af04a18e56bc8209178865638cd323078c0eac4d4280a31fb194caeb30efd95024c7a5039932dbdd46bc3", 0x4}, 0x0, 0x0, 0x200, r2, 0x64cd00000, 0x7, "f69ca407a018df61a0c0ab4c059b3432da4203eb8c654504ec05e36837ed4ef4d63bfc37805da65aadf00ccf8e7054c06ceabafa65b29fbd9cc239691a23188e", &(0x7f0000000140)='\\\x00', 0x2, [], [0xcdf, 0xff, 0x2, 0x200]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0)=0x5, 0x4) tee(r0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0) 2018/05/28 22:43:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x202001, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0xfff, 0x6, 0x7ff, 0x5, @time, {0x2, 0xd515b5e}, {0x6a, 0x2}, @result={0x2, 0x7}}, {0x7, 0x61c, 0xc7e, 0x5, @time={r2, r3+10000000}, {0x2}, {0x525d, 0x4}, @quote={{0xfffffffffffffffc, 0x401}, 0x10001, &(0x7f0000000200)={0x1, 0x3f00000000000, 0x0, 0x57, @tick=0x8, {0x1, 0x7c50}, {0xfc5, 0x100000000}, @result={0x4, 0x7}}}}, {0x0, 0x2, 0x9, 0x1, @tick=0xbeaf, {0x3, 0x6}, {0x5, 0x3}, @raw8={"fb82957da90945539adf913e"}}], 0x90) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa402, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000380)={0x4, @tick=0x100000001, 0x7, {0x40, 0x4}, 0x4, 0x1, 0xd8e8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) bind$rds(r4, &(0x7f0000000400)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 22:43:15 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 22:43:15 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000003c3900050060af04ca01083c0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 2018/05/28 22:43:15 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") socket$inet(0x28, 0x0, 0x0) 2018/05/28 22:43:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x406) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0xaa}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) socket$inet6(0xa, 0x6, 0x9) write$binfmt_elf32(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c460000001e"], 0x18) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/222) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) close(r0) 2018/05/28 22:43:15 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f00001122a1), 0x1, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0), 0x0) 2018/05/28 22:43:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800000, 0x3d) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0x0, 0x0, 0xa1}) 2018/05/28 22:43:15 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) close(r2) 2018/05/28 22:43:15 executing program 7: listen(0xffffffffffffffff, 0xf5a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], 0x18}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc5fb, 0x4080) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) 2018/05/28 22:43:15 executing program 0: r0 = userfaultfd(0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000100)={'\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) socketpair(0x2, 0x807, 0xc1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000180)={0x2, 0x9, 0x2fc6}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00000001c0)) setregid(r1, r2) 2018/05/28 22:43:15 executing program 2: r0 = socket(0x40000000000a, 0x1, 0xfffffffffff7fffa) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x2, 0x0, 0x8001, 0xc3b}, 0xfcc9) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x7d, "44ed4c5cdc35277c9d566e1e143fe1d4d1f2b6e788482b1585518b9acc2e3cf38d24475626e71e4f40b678b41766917541aeb70c898e8ff379475ae8561064ba90e9697b07c3d93c0d0e1d7da86f6e79c062403f1aba3578a4364486173443da604638fd3c1079e3bab770883e5ff494cfc4e1ed0079cd53bdf2bceae2"}, &(0x7f00000001c0)=0xa1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl(r1, 0x42000005382, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) readahead(r1, 0x3, 0x200) 2018/05/28 22:43:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ppoll(&(0x7f0000000100)=[{r0}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget$private(0x0, 0x3, 0x80) semtimedop(r1, &(0x7f0000000040)=[{0x4, 0x3, 0x1000}, {0x4, 0x800, 0x1000}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) 2018/05/28 22:43:15 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000480)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x118) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) 2018/05/28 22:43:15 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x201) fsync(r0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000200)={0x0, 0x1, 0x9, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000000)=0x23b6197c) 2018/05/28 22:43:15 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xa7b3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x3f, 0xffffffffffffffc1, 0xffff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3, 0x4, 0x3, 0x7fffffff, 0xb, 0x26, 0x0, r1}, &(0x7f0000000140)=0x18) 2018/05/28 22:43:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x138, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0xd93}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x31d8}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x7, 0xffffffffffffff81, 0x4, 0x45c, 0x1, 0x80, 'veth0\x00', 'ipddp0\x00', {}, {}, 0x0, 0xab}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="37000000000000070200000000000000"]}) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000000)=""/217, &(0x7f0000000140)=0xd9) close(r2) close(r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/05/28 22:43:16 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETPID(r0, 0x7, 0xb, &(0x7f00000012c0)=""/231) 2018/05/28 22:43:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000580)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002ac0)}}], 0x2, 0x0) setsockopt(r0, 0xffffffffffff8001, 0x2, &(0x7f0000000140)="727df09df113bc9c942663ac1603afa662c4b041dc285c01882ad21c43ba9613e7254158a38c6772b045e3056f156eb378caf9a6b7efee7d475491ae63d930c6032f2947254c777ec60fed8d99d782a404962bdc285713e5e6a824f3a7f397903b05496057f1bcd59d5462b7c7a1fca637de64be3db40fc2155a399ab16c195a9ec5f9f27991fb121bee0a3d0b91e76b6277134d73e2c038b7236d97a8ca20872d8aae055430d0f800d5cf36418efc76aa318d8af980db7b0334a43102865c01b777458f7c60bacf", 0xc8) 2018/05/28 22:43:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket(0xe, 0x804, 0xfffffffffffffffe) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x22}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000dc0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff7fff}}, [0xfffffffffffff001, 0x7, 0x2, 0xda, 0x5, 0x7f, 0x9, 0x1ff, 0x1, 0x5254, 0x95, 0x2, 0x3, 0x12]}, &(0x7f0000000400)=0x100) 2018/05/28 22:43:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') ioctl$KDMKTONE(r2, 0x4b30, 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x4) 2018/05/28 22:43:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7004, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/28 22:43:16 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001, 0x0, 0x1}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) [ 177.126941] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 177.155389] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 22:43:16 executing program 5: unshare(0x20400) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) 2018/05/28 22:43:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xff, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0xc4cc}, @in={0x2, 0x4e23}]}, &(0x7f0000000180)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000000)=0xffffffffffffff3b) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f7080000ffffa88894bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 22:43:16 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x3, &(0x7f0000000080)="c7a9ce2d98e6ac88c5d28e74de0000f6fa6b91ba5fb56e9868f5c0a9ab881c0000000000000000000000") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x9}) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x80000000, 0x4) close(r1) 2018/05/28 22:43:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @rand_addr=0xffffffff, @empty]}, 0x1c) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) 2018/05/28 22:43:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @rand_addr}}}, 0x108) [ 177.417242] skbuff: bad partial csum: csum=0/65535 len=14 2018/05/28 22:43:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) lookup_dcookie(0x7, &(0x7f0000000100)=""/219, 0xdb) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x4270, {}, {}, @ext={0x1c, &(0x7f0000000040)="c7abc8b2a2b32536ef8cf97d946206d402482bd2303e0946528f40a1"}}], 0x30) 2018/05/28 22:43:17 executing program 3: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000000)={0x1000, 0x3, 0xfff, 0x1, 0x3, 0xe420, 0x4, 0x6}, &(0x7f0000000040)={0x1, 0x73a1, 0x400, 0x1, 0x401, 0x4, 0x1f, 0x52f}, &(0x7f0000000080)={0xdc3c, 0x9, 0x0, 0x4, 0x4e5, 0x868, 0x80, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xf}, 0x8}) 2018/05/28 22:43:17 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7)="e60000000500ab2500", 0x9, [], [0x8]}) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x4c52b42d955b63d7) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x5, 0x401, 0x4, 0x0, 0x7, 0x3800, 0x8, 0x1, 0x38000000000000, 0x3, 0x3, 0x1f, 0x6d7b, 0x8, 0x8, 0x9, 0x7, 0x4, 0x80000000, 0xfffffffffffffffd, 0x3, 0x10, 0x80000000, 0x6, 0x87c, 0x2, 0x4, 0x8, 0x20, 0x0, 0x4, 0x6, 0x6, 0x0, 0x200, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x1, 0x842, 0xf64, 0x7, 0xaa, 0x7fffffff, 0x5}, r0, 0x0, r1, 0x1) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x10000, 0x400000) r2 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x6, 0x8042) splice(r1, &(0x7f0000000180), r2, &(0x7f00000001c0), 0x1, 0x4) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/05/28 22:43:17 executing program 7: unshare(0x24020400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) close(r0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000300)}], 0x1, 0x0) 2018/05/28 22:43:17 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x0, @rand_addr}}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xcc, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x82c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}]}, 0xcc}, 0x1}, 0x4000040) 2018/05/28 22:43:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083e000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x6, 0x8, 0xfffffffffffffffc, 0x8000}) signalfd4(r0, &(0x7f0000000000)={0x7fff}, 0x8, 0x800) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x21, 0x2) 2018/05/28 22:43:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/05/28 22:43:17 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) 2018/05/28 22:43:17 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) umount2(&(0x7f0000000040)='./control\x00', 0x9) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) 2018/05/28 22:43:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000070f4cb5254d1dd09c31f41057e7c98970f5ec21fc1c035e5b5ccb1540adaa4cb4f1c"], 0x8) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb3532da1f23a262055223e7a3a62f15eeb8060dc9cfa30e6783757ae2f0ac6ed75d3212591ccd73de4aed62fda77585403cb2d1446e86c12fc6ad1b8f954960a439a096ec3bf1dcc6e8cff12c8abe42391d75c0861ddd448b7dbf208cf748c9de63551ee1d1c14934b1", 0x2c0}], 0x1, &(0x7f0000000200)}, 0x8000) sendto(r0, &(0x7f0000000000)="d2068be20426ddc50e8acec888514094380701652faa4978e0b4c2090bb25b2ea9c9ce1cf1307ac64b45e8ba9f7a1b7686326b95ce555c2fb3537e47500158a5242ea0fda77c4405e06092bd4ed9abf80bca87ed72bb58d19b2351067968abd5f9cbd1570dc4116611cf1ea56522d0a150e17389c214452b72489ed8e5188dac891425eb583c33038e2c13e1b728909e48d3d5b2620ecbb4242c494f1777af894be45b8c8f4b6e9b91f73b4626f02c4f35888d64aad5b096cd40591a3e21f57310221bdfc60c7aa91c7c07b699a15a", 0xcf, 0x44045, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0xffffffffffff7fff, 0x39cf, "125f9e958bdfbbebae8048006c4f85fb56d285fac4ebf06bd5082b120040510fccf650787869bf95f9b20364b3496a7e81002fdb2c0580a646f27638f096b0", 0x2}, 0x80) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x2d5}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/28 22:43:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x486000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)}, {&(0x7f0000000540)=""/251, 0xfb}], 0x1000000000000022) 2018/05/28 22:43:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x8000000000000038, 0x7, 0x2}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7d7f20755aaa021007f273a99d0122abcbce04a8c92e0838d7412ca958befc61e7aa7043fbd5f56", &(0x7f00000000c0)}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0xfffffffffffffe00, 0x6, 0x7fff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/05/28 22:43:17 executing program 7: r0 = socket(0x16, 0xa, 0x100) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000606525d600442100fe8000000000000000000000000000aaff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000150000000000000800655800000000"], 0x76) 2018/05/28 22:43:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) r3 = eventfd2(0xbda, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xe5, "4bbae7e30939308cdf6c2a226938c8d773436a72f4339179f5f21a6462d1a76f546e6b374f649cfa9a61646bcd35cdbaeecd4abf8d991940bfb461f8bda2799a35b05e468c2d228a198a9486b758baea5497e7077105fcb1363d8166549a7ddf7c215b79328ab98ae9a475455e76c54386d36cff102add0c366b47388866d8767a2aa9ba4f907f1c0de64e155edc1c60663a18d496bcf385cfd242cfef26a13a9deb1d7139b5449f022c309e49895b54633e6e4071c255f9e098e7a159dd776946f6bce7b65f96b524a227efdfe9fa12c267672c5145a65f32b96af83f6614cfb79259d48b"}, &(0x7f0000000300)=0xed) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xc0, 0x1, [0x9]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x2}, 0x8) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x14}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000003c0)=0x10000) socketpair(0x2, 0x4, 0x8, &(0x7f0000000400)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xef, 0x2, 0x8, 0x10001, r4}, &(0x7f0000000480)=0x10) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/28 22:43:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r1, r2, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) read(r3, &(0x7f0000000180)=""/128, 0xfd80) 2018/05/28 22:43:18 executing program 6: sync() syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x4, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) 2018/05/28 22:43:18 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setrlimit(0x0, &(0x7f00000000c0)={0x3, 0x9}) 2018/05/28 22:43:18 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5a1940, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/28 22:43:18 executing program 2: unshare(0x100) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/2) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/170, 0xaa) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/28 22:43:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2200) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x141800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x3, 0x7, 0xff, 'queue0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"7861232ff6946d6dffffff87ffffe9fc", 0x1000000000002}) 2018/05/28 22:43:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/183}, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x208000, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2}) 2018/05/28 22:43:18 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) umount2(&(0x7f0000000040)='./control\x00', 0x9) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) 2018/05/28 22:43:18 executing program 4: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) mq_getsetattr(r3, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00', r2}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000540)='(keyring\x00') r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f0000000300)=0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0xe000, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb0, r6, 0x200, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x4000005) [ 179.289159] Unknown ioctl 1082938163 [ 179.302928] ================================================================== [ 179.310380] BUG: KMSAN: uninit-value in fib4_rule_match+0x71d/0x740 [ 179.316808] CPU: 1 PID: 10959 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 179.324175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.333834] Call Trace: [ 179.333859] dump_stack+0x185/0x1d0 [ 179.333875] ? fib4_rule_match+0x71d/0x740 [ 179.333892] kmsan_report+0x149/0x260 [ 179.333907] __msan_warning_32+0x6e/0xc0 [ 179.333921] fib4_rule_match+0x71d/0x740 [ 179.333937] ? fib4_rule_suppress+0x450/0x450 [ 179.333950] fib_rules_lookup+0xb12/0xe70 [ 179.333969] __fib_lookup+0x1bc/0x360 [ 179.334004] fib_validate_source+0xc23/0x1d50 [ 179.334031] ip_route_input_rcu+0x358e/0x6280 [ 179.334048] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 179.334071] ip_route_input_noref+0x10e/0x140 [ 179.334089] ip_rcv_finish+0x631/0x1d00 [ 179.334102] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 179.334119] ip_rcv+0x118a/0x16d0 [ 179.334133] ? ip_rcv+0x16d0/0x16d0 [ 179.334153] ? ip_local_deliver_finish+0xed0/0xed0 [ 179.334169] __netif_receive_skb_core+0x47ff/0x4ac0 [ 179.334183] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 179.334206] netif_receive_skb_internal+0x49d/0x630 [ 179.334221] ? netif_receive_skb+0x47/0x240 [ 179.334237] netif_receive_skb+0x230/0x240 [ 179.334253] tun_get_user+0x6b61/0x7e90 [ 179.334283] tun_chr_write_iter+0x1d4/0x330 [ 179.334298] ? tun_chr_read_iter+0x460/0x460 [ 179.334314] do_iter_readv_writev+0x84d/0xa00 [ 179.334332] ? tun_chr_read_iter+0x460/0x460 [ 179.334344] do_iter_write+0x30d/0xd40 [ 179.334358] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 179.334376] do_writev+0x3be/0x820 [ 179.334399] __x64_sys_writev+0xe1/0x120 [ 179.334413] do_syscall_64+0x152/0x230 [ 179.334427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.334435] RIP: 0033:0x4558c1 [ 179.334460] RSP: 002b:00007f694fc3aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 179.484567] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 179.484574] RDX: 0000000000000001 RSI: 00007f694fc3abf0 RDI: 00000000000000fc [ 179.484583] RBP: 00000000200000c0 R08: 00000000000000fc R09: 0000000000000000 [ 179.484590] R10: 000000000000002a R11: 0000000000000293 R12: 00000000ffffffff [ 179.484597] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 179.484606] [ 179.484613] Local variable description: ----fl4.i@fib_validate_source [ 179.484616] Variable was created at: [ 179.484639] fib_validate_source+0x127/0x1d50 [ 179.484653] ip_route_input_rcu+0x358e/0x6280 [ 179.484656] ================================================================== [ 179.484659] Disabling lock debugging due to kernel taint [ 179.484684] Kernel panic - not syncing: panic_on_warn set ... [ 179.484684] [ 179.569848] CPU: 1 PID: 10959 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #102 [ 179.569854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.569858] Call Trace: [ 179.569880] dump_stack+0x185/0x1d0 [ 179.569896] panic+0x39d/0x940 [ 179.569927] ? fib4_rule_match+0x71d/0x740 [ 179.569944] kmsan_report+0x260/0x260 [ 179.569958] __msan_warning_32+0x6e/0xc0 [ 179.569970] fib4_rule_match+0x71d/0x740 [ 179.569982] ? fib4_rule_suppress+0x450/0x450 [ 179.570016] fib_rules_lookup+0xb12/0xe70 [ 179.623428] __fib_lookup+0x1bc/0x360 [ 179.623444] fib_validate_source+0xc23/0x1d50 [ 179.623466] ip_route_input_rcu+0x358e/0x6280 [ 179.623482] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 179.623501] ip_route_input_noref+0x10e/0x140 [ 179.623519] ip_rcv_finish+0x631/0x1d00 [ 179.623531] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 179.623547] ip_rcv+0x118a/0x16d0 [ 179.623577] ? ip_rcv+0x16d0/0x16d0 [ 179.662998] ? ip_local_deliver_finish+0xed0/0xed0 [ 179.663016] __netif_receive_skb_core+0x47ff/0x4ac0 [ 179.663031] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 179.663072] netif_receive_skb_internal+0x49d/0x630 [ 179.663089] ? netif_receive_skb+0x47/0x240 [ 179.663105] netif_receive_skb+0x230/0x240 [ 179.663121] tun_get_user+0x6b61/0x7e90 [ 179.663150] tun_chr_write_iter+0x1d4/0x330 [ 179.663166] ? tun_chr_read_iter+0x460/0x460 [ 179.663183] do_iter_readv_writev+0x84d/0xa00 [ 179.663202] ? tun_chr_read_iter+0x460/0x460 [ 179.663215] do_iter_write+0x30d/0xd40 [ 179.663230] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 179.663249] do_writev+0x3be/0x820 [ 179.663274] __x64_sys_writev+0xe1/0x120 [ 179.663289] do_syscall_64+0x152/0x230 [ 179.663306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.663317] RIP: 0033:0x4558c1 [ 179.663324] RSP: 002b:00007f694fc3aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 179.663338] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 179.663346] RDX: 0000000000000001 RSI: 00007f694fc3abf0 RDI: 00000000000000fc [ 179.663353] RBP: 00000000200000c0 R08: 00000000000000fc R09: 0000000000000000 [ 179.663360] R10: 000000000000002a R11: 0000000000000293 R12: 00000000ffffffff [ 179.663367] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 179.663998] Dumping ftrace buffer: [ 179.664002] (ftrace buffer empty) [ 179.664005] Kernel Offset: disabled [ 179.798178] Rebooting in 86400 seconds..