000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e126929780f75c6289d103c000000000000000000008f84fd0a18614c95000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a671b051fa0ea4ba5baa7664be6684075948ea382f71edbfaf35c8ce96e58d9f371423c2bbe889a8b4a6863ae5c2ee17fd40eced8eeb572f393383a87563993fdf63b25472da804a46114d04111d01cc4fafb30f7046fcfba426311548bdaa1e9"], 0xad0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) fchown(r2, r3, r4) unshare(0x20000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000300)={r0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000280)}, 0x0) 2018/05/11 01:47:40 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r4 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000600)={{0x7c, 0x8000}, 'port0\x00', 0xd, 0x100000, 0x59, 0x8, 0x8, 0x2, 0x5, 0x0, 0x2, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x1f23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x74) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000540)={0x2, 0x9, 0x1, 0x2c2, 0x2, [{0x1, 0x1, 0x3, 0x0, 0x0, 0x1}, {0x8001, 0x8, 0x6, 0x0, 0x0, 0xc00}]}) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r5}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) 2018/05/11 01:47:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}, 0xfffffffffffffffd}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) 2018/05/11 01:47:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0802, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x3, 0x9, 0x2526, @tick=0x3, {0x7fff, 0x1}, {0x4, 0x81}, @raw8={"2da73fb972c852cf69f65438"}}], 0x30) 2018/05/11 01:47:40 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:40 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:41 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) dup2(r0, r2) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/11 01:47:41 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x400, 0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xfffffe39) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/netlink\x00') ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, 0x13, r1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0x8, 0x3, 0x0, 0x1f, 0x78, 0x3}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000006000000000000000000000000000000900000000000000000000000080000004000000000be1881cafa2c4382ffffe000000000000000000000000000000020000000000000000000"]) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000100)={0x7fff, 0x70, "b5d769023c95b7e197cccc67689e4f7754c649ee628d8604992560c85c554a5eed65f2ab5904b929bd1a67eb5b5a19ef51f5e2e78631a14c654e4566dca6529c64217c364ec77c527586c0d053226cb880af46e8bd1cf5a62ffcc34254b61ecc92f2b809fb0ed25f07ea3b463111d8f5"}) 2018/05/11 01:47:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x48200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/05/11 01:47:41 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], 'syzkaller0\x00', '\x00', {0xff}, {0xff}, 0x84, 0xffffffffffffff90, 0x4, 0x2}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x80, 0x5, 0x509, 'snmp\x00', 'syz1\x00', 0x40}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff000000, 0x0, 0xffffffff], [0xff000000, 0x0, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3a, 0x7fff, 0x4, 0x2}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x7fffffff, 0xa9d}, {0x401, 0x9, 0xff}, {0x9, 0x0, 0x1000}, 0x5, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x11d) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x7e, 0x4, 0x81, 0x5, 0x5, 0x3, 0x2, 0x1f8a, 0x80000000, 0x4, 0x20, 0xffffffff}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/11 01:47:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0x3, 0x7, 0xc1d, 0x8, 0xc000000000, {0x0, @in6={{0xa, 0x4e20, 0x80, @empty, 0x8}}, 0x0, 0xffffffffffffff7f, 0x8, 0x80, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000040)=0x107) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) connect$netrom(r2, &(0x7f00000001c0)=@ax25={0x3, {"165f535b76cad7"}, 0x4a}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x1, 0x408, 0x6, 0x6, 0xf5, 0x67, 0x3, 0x7, 0x8, 0x8e9}, 0xb) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x58) 2018/05/11 01:47:41 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:41 executing program 4: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='mounts\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x1, r1}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)) getresgid(&(0x7f0000000000), &(0x7f00000004c0), &(0x7f00000000c0)) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20006, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x5b94, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getgid() getgroups(0x3, &(0x7f0000000380)=[r3, r4, r5]) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)) unshare(0x8000000) 2018/05/11 01:47:41 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) r1 = semget(0x0, 0x2, 0x0) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000040)=""/162) 2018/05/11 01:47:41 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa2, 0x2000) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) 2018/05/11 01:47:42 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:42 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0xffffdfffffffffff) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000708ff9)=""/8, &(0x7f0000000100)=0xe9) syncfs(r0) 2018/05/11 01:47:42 executing program 5: r0 = socket$inet6(0xa, 0x40a, 0x7) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/11 01:47:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000130001000000000000000000804f0000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x9) 2018/05/11 01:47:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40200) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendto$inet(r0, &(0x7f0000000040)="df", 0x1, 0x20020003, &(0x7f0000000200)={0x2, 0x20000000004e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/120, 0x78}], 0x1, &(0x7f0000000600)=""/42, 0x2a}, 0x21) 2018/05/11 01:47:42 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00\x00', 0x4) io_setup(0x1ff, &(0x7f00000005c0)=0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x600000) io_submit(r1, 0x64, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xff, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x3, r2, 0x10001, 0x24a}) 2018/05/11 01:47:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x4d, r2}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80800) r3 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='vmnet0vmnet0vmnet0system+\x00', r3) keyctl$set_timeout(0xf, r3, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="2c00fe0401020100db0004000100"], 0x18}, 0x1, 0x0, 0x0, 0x1}, 0xffffffffffffffff) 2018/05/11 01:47:42 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0xe, 0x10, "51b3e8337f834e98e2eeb2e1bdcd616d594230de7c0a912fdaa262ab0c4e51108a2664ae57ccb8d4ed3a54fd81beb0362e4d50c70ae803d5582bf87367b77a4c", "2d5a67036086f5b34e47f9f8901d5572bd00a16d1eaec808c5e073c8def008a0", [0x4, 0xbf25]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x1, 0x0, {0xffffffffffffffff, 0x0, 0x80, 0x0, 0x3d0f45ad}}) io_setup(0xc3, &(0x7f0000000240)=0x0) io_getevents(r1, 0x1, 0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)) io_submit(r1, 0x7, &(0x7f0000001980)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0xad3, r0, &(0x7f0000000400)="fe53745ff4aa5c3c1503e1679050f94568", 0x11, 0x0, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000480)="1dae33b52fe6ff096a569f781321fd1a9a4799a5c2cbd33df8c92e8dcf6fa13a68cf819b8be08e2c2f2d364dc461d750411fffc9f0ae57f95c609551e0dfff4a4b68271c21a440fae6f7bbbf9f88a2e1fd3f2e15a73cb0ada07454b7e91cb1387936f556b87070bb3833ad3efa73a66a0a74b4b1f27983979b3be363c0c3317def8b0623e05d3c07f18aecfbc494b9cc95d0efd35f511226c67d54b12bc1e68a3853c35e4b62d5091b3518ad2f8b8b46b9e33aa752c9470209827d8df7ecad549a63f6de7ca49d12d914286149fa4b4ed092db46bf76647b19879a463cb1e46391d7bcd2f7aa12d06f", 0xe9, 0xe4, 0x0, 0x0, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00000005c0)="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", 0x1000, 0x2, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001600)="b3faf20b4e68e141", 0x8, 0x9, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001680)="1c5ad1200e18c470b34c59b3f4473eb1d29c49822fed99db99e1a93041ebda9d717cee7f155da6928f17c230b2b1e3855ddc082a3b4ca3a306b828a487b1cb979d722789b3256ada9d06bb588c0b0e6f14fc691a2dcf4f7a039759ce425e064eb595b89a8b1cdd439b0ff6a27948d2e43832ac0cd48839867fb7940c57ea66347bd8641e07b9a549a92e37259156bdb51bb7a032e6a7", 0x96, 0xd34, 0x0, 0x1, r0}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000001780)="2ae81c0ef55784545f5518aa395265de890c288f9e9727d0cd0bf77eb05108fe17c07f2a9e605a22af49a2c8d486366e563d529836779b9760ee2f785bfd6bbc8f5d77def1dbd60e1695ad353397c5430b96ff4c8436ca1224a330a445aea57b1da60aeec917816995505a05eb47d56f5f1fa90ea1fd5f7c43327b503ac7f4f67d4066d5e3cf92c586b91c1ad5cf0aece6f2465b33c203a2ce0977c23c2f08e1647e344cd4fbc8fe5e8f7943c6e52e448a367b1a7fbcc6e773de7fae6843165c81f650dfc63714aa523f0998beae24ff3773b72a9eb23149e73d6cd7b5", 0xdd, 0xfff, 0x0, 0x0, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x9, 0x1f, r0, &(0x7f00000018c0)="1a3ab84d6ccd08b8f4e952be244c73a98ddcaea19b826ec772b0493e03a8cbba8efc24cb9479d05680f420b7274c0c9f7ccfc99fdc9ab9d8c2f1eaa5cf50c40a57f683b16e135bb6cb324348cf4b39653b6bfaf8b2dfc372c6ad", 0x5a, 0x100000000, 0x0, 0x0, r0}]) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000001a00)={r2, r3+10000000}) sendmmsg$nfc_llcp(r0, &(0x7f0000002200)=[{&(0x7f0000001a40)={0x27, 0x0, 0x0, 0x2, 0x80, 0x401, "f67894ecaf13b0f22adb0df50b0acce60e5c55c351b5730fcb5263946cce286edc722ea07b53e037611cc49f9421ad0fd4891725906333c5201e87bd42f383", 0x11}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001ac0)="204c88eb9922043bb8eda173487b46c900b43c6391eea632b1d963332aab2bd0248dbb8eb7c9ac667e11ece3b4543e536d65594156413e74a1e6ca7b36d9de08b412c0a23b14101cdf806494ff886fa9b4c4fd7a20f6765637942a", 0x5b}, {&(0x7f0000001b40)="71a636851a5e12278ad699c23422ab7ed0a9241d6de250782d8a7e", 0x1b}, {&(0x7f0000001b80)="0b0c081533c14824e0ceedb9ca4a01b7f374f8bd90de011ac45969efcce5fa2910771d21b13a8d6d96c0344e9ff9bfa6589c59d8e9ef54", 0x37}, {&(0x7f0000001bc0)="0f603863da499b826c8c2fa25b57221aca163749a7a40d0e4122e3aa763635", 0x1f}, {&(0x7f0000001c00)="41904196f833008668966418", 0xc}, {&(0x7f0000001c40)="f86e8235e5a9d872c389a5669bb6a6c13c6eae361f0d8b17bb9376ca2b28bc9e5fee9325c2159275f56bf4c6a43b47073fce47cce507dd87f7183685aa4fab643271af66ea6f300f69dc76f0915915afc436a93786734df2f06c911c9754b0ee5ba9201c79521ff325d414f4870308eb8677ccd9c64266c6bdd16cb48cb9cbe9869da74e10f6eb2860d0f136007b5788b54a7cf2faf2e32ca0a405980a61728a3beb086d17dc3c8b837eb695f1e162e3a64f9660691389055fbf2e86b9b4a9969394b0e9e4ec9c22761c179af17ada6a084f99f73f8a9e8ff71ca7b0ce6ca1c3a37bc62c6aa62319e6", 0xe9}], 0x6, &(0x7f0000001dc0)={0x50, 0x10e, 0x6, "dce5a145005c927f9b063b2e670ec24100ba9c9b79d371e69a26bbeeccf3a9ae21d2dcb8d202c7ec5f4dd59863893d59ece85aa0c92a8f386664bfe50f"}, 0x50, 0x8000}, {&(0x7f0000001e40)={0x27, 0x1, 0x1, 0x7, 0x0, 0x6, "f89e3fd7d4c7e25fafe4305727f275d94f595856465afd651780cfc5e2b87337ac9e9da3e9688f6ecd17a9454fa84f90d61f99d1157e30073a064cb37e8c6e", 0x13}, 0x60, &(0x7f0000002140)=[{&(0x7f0000001ec0)="7b1c07250912166d1329597804cf0f55f843eb78c7cccb912d46e1b9c20707ba58949ea5f42386e163a67d4893ed9a5f489d2f6d79a711b38b26401b80c737928ebdd07694397d30da6f9002bfc13a75ec51d5ecda84131ca850aad2dd2e25efd00588e2c135d7ef970727e7583974544f10790756f2c178b20de5b5c6abf1f19397d4b429848d28f84d1b", 0x8b}, {&(0x7f0000001f80)="106f5c9fd54fa265b773e975bcc631f52235b7bedac2bce100daecdea50b5fc79c698588291bf00388613eda1aaaab2764b9b2df32c2205f9a7d7ad42481ac39a5e8554bcc0eceb3b248fd8f7863d271b9f88e4bfbee9e56d3253fc360b97cde85dac2dd4d8097b08e5f1deb7ed8f3052720708cf70329f1a079fc7e76beb2d2392c", 0x82}, {&(0x7f0000002040)="0d761cd4cd49bfa4999da76af43ba1718f989b662276ecada69901ade8db1baee097a6917a9b52bb29e9e30f51be0714d457fb57ff44b8029c1d2b43e19729c98f3927ff4a83f923d462732f60653f0df7b34777156f1c89c02ce75e61addc84c1e7ebc667856e50011bb1edb8f8a3db08c4239eea87726296f982", 0x7b}, {&(0x7f00000020c0)}, {&(0x7f0000002100)="8b8512af1f32d426", 0x8}], 0x5, &(0x7f00000021c0)={0x20, 0x14513f215a30dd66, 0x100000000, "323a16df63e94bdcde"}, 0x20, 0x4000004}], 0x2, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002280)={0xffffffffffffffff}) r5 = socket$key(0xf, 0x3, 0x2) sendto$ipx(r0, &(0x7f00000022c0)="4ba33e94b74524fbd69f4d06eeb1ed53442c", 0x12, 0x4000004, &(0x7f0000002300)={0x4, 0x8001, 0x6, "9c4830f4b0ba", 0x93}, 0x10) io_setup(0xfff, &(0x7f0000002340)) getpeername$packet(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003800)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000003840)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r6}, 0xc) mount(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)='reiserfs\x00', 0x210000, &(0x7f0000003940)="845fed7a9f6c13") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003980)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0x3, 0x1, 0xb, 0x40, 0x430, 0x8}, &(0x7f00000039c0)=0x20) execve(&(0x7f0000003a00)='./file0/file0\x00', &(0x7f0000003b80)=[&(0x7f0000003a40)='securityvmnet1{\x00', &(0x7f0000003a80)='bdev&.[@posix_acl_access\\\x00', &(0x7f0000003ac0)='reiserfs\x00', &(0x7f0000003b00)='lo\x00', &(0x7f0000003b40)='selfprocppp1lotrusted%wlan0\x00'], &(0x7f0000003e40)=[&(0x7f0000003bc0)='/dev/vcs\x00', &(0x7f0000003c00)='\x00', &(0x7f0000003c40)='(]\v\x00', &(0x7f0000003c80)='/dev/vcs\x00', &(0x7f0000003cc0)='vmnet0\x00', &(0x7f0000003d00)='\x00', &(0x7f0000003d40)='reiserfs\x00', &(0x7f0000003d80)='\x00', &(0x7f0000003dc0)='/dev/vcs\x00', &(0x7f0000003e00)='reiserfs\x00']) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000004ec0)=@buf={0x1000, &(0x7f0000003ec0)="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"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004f00)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000004f40)='lp\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000004f80)={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffff286}, 0x5, [0x1, 0x20200000000000, 0x80000001, 0xffffffff00000000, 0x8, 0x8, 0xc611]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000005040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005080)={0x1, 0x0, 0x200, 0x3a7b, 0xbc, 0x6, 0x3, 0x4, r8}, &(0x7f00000050c0)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005100)=""/116) socket$vsock_dgram(0x28, 0x2, 0x0) accept(r7, &(0x7f0000005180)=@vsock, &(0x7f0000005200)=0x80) io_setup(0x8, &(0x7f0000005240)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000005280)="d82079317a16c2e08d6066d80cce69b42b35c2343e8ee2a5be3fafb8d05f7ef55230fdded7272b6bf1edbc7a0501edcedb5ba52723bbbf841675ee9ac0f87d93aaea185bcc2016828aa85f5093ce0cadd0ff8d6f9311c1bbbd44096705921ea145f18981b3b43c9ecb3cc886f123fade4377c2cdc4a3e328804ecd6bc0907ca544c719d99154a281bab5fd506256fa031b01f55b692ab91d7200064bb4e5267cc1b2c4122b7c393a0b546ba1a63fa66f419508941d19a23a1de9c7fda76e90c523a09c5c9675e644347322c948a310c3f239862c5c08beb012760cb5693ef4d154ac3986d4") 2018/05/11 01:47:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000000300)=""/28, 0x20c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5}, 0x0, 0x0, 0x0, {}, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 01:47:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x11) 2018/05/11 01:47:43 executing program 6: io_setup(0x5, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000340)) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x80000000000001) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x1, r1}]) r4 = dup2(r2, r1) shutdown(r0, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000380)=0x2, 0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='cpuset)lo#posix_acl_access-/\x00', &(0x7f0000000240)='eth1keyring+ppp1\x00', &(0x7f0000000280)='lo+vmnet0\x00', &(0x7f00000002c0)='GPLprocsystem\'bdev)\x00']) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r5}, 0xc) 2018/05/11 01:47:43 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x4002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x61}}, 0x8000, 0x9b7c, 0x9, 0xfff}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) sendto$inet(r1, &(0x7f00000002c0)="e1d6d798858bfdeb647f30da157f22ec95355837bb000900a4f106b4210edeed1f1ebae28d3bbd5861c7bc5cf73fb80a6100f932d3f2516537e1a1e37559771d87c4ce7ab60fdfe9b581d55d62adfc96217cf619cb83722476d9b21888f3436168f69b4f23d017a451ec04a825fb1801d113ed269f598beef07357772af61a3161e6f69151fdbd839efc3027c5ce521839c91f91ee65efd366a39eeb6867349e9823e8471c96acd1e5f0c858f1041567e8b1ed1c77295efdb0587630ef32fc40aa7a7a3072412c1829a4018e2b810e8334f3bdd8d82904adeec266ae932ab2", 0xdf, 0x4040081, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/11 01:47:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000008fe20cce57713710dd89838ca60f005200000000040000000300000000000000c331a1f2646ca6d32ed47bc6b4bd00"]}) r2 = getpgid(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000240)=""/189, 0xbd}], 0x4, &(0x7f0000001480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/2, 0x2}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/106, 0x6a}], 0x5, 0x0) 2018/05/11 01:47:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$1(0x1, &(0x7f0000000400)='/dev/usbmon#\x00') 2018/05/11 01:47:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:43 executing program 3: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000040)='mime_typeem1V&#cpuset@l\x00', 0x3) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x36, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x200000000004, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/11 01:47:43 executing program 4: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff4f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003780)='/dev/cuse\x00', 0x101800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000037c0)=ANY=[@ANYBLOB="010000000500"], 0x6) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3629, 0x48a21d4b5f982db) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, 0x8) shutdown(r0, 0x1000000000002) 2018/05/11 01:47:43 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:43 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my}, 0x10) fcntl$setpipe(r0, 0x407, 0x4) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) pread64(r0, &(0x7f0000000080)=""/25, 0x19, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x24d6aee5, 0x2, 0x74, 0x9, 0xa4, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x0, 0x26, 0x80, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x5, 0x9}, 0x10) 2018/05/11 01:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x2}, &(0x7f0000000040)=0x90) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x2ff, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000270063810000000000000000090000009bcc2a70a6b0e4ff78125e4a7d8797a244fac24366a4c50f95e738770f2c1ae5c4718bc53da783b58b588a"], 0x18}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setresgid(r1, r2, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) [ 206.636535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.709861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 01:47:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10) prctl$getname(0x10, &(0x7f0000000100)=""/4096) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24001045, &(0x7f0000004ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 01:47:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:43 executing program 3: unshare(0x28060400) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x7ff, 0xfffffffffffffc00, 0x3f, 0x240000, 0x3, 0x757}, 0x3}, 0xa) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x0, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000000000)) 2018/05/11 01:47:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/25, 0x5}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x2ff, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000270063810000000000000000090000009bcc2a70a6b0e4ff78125e4a7d8797a244fac24366a4c50f95e738770f2c1ae5c4718bc53da783b58b588a"], 0x18}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setresgid(r1, r2, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/05/11 01:47:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 207.030675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 01:47:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0xfd6d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x760d, 0x3, 0x100000001, 0x2414, 0x8, 0x8, 0x1, 0x7f}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x9c7, 0x4, 0x10001, 0xc000000, 0x3a, 0x8001, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x6, 0x1, 0x80000000, 0x5}}, &(0x7f0000000180)=0xb0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0xffffffffffffffa9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffff7, 0xffffffffffffffe0, 0x1f, 0x80, 0xffffffffffff8001, 0x62000000000000, 0xffff, {r3, @in6={{0xa, 0x4e20, 0x3c6, @local={0xfe, 0x80, [], 0xaa}, 0x392}}, 0x0, 0x0, 0xff, 0x4, 0x1}}, &(0x7f0000000300)=0xb0) io_setup(0x3, &(0x7f0000000080)=0x0) io_getevents(r4, 0x1ff, 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)={0x77359400}) 2018/05/11 01:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:44 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = msgget(0x3, 0x2) msgctl$IPC_RMID(r1, 0x0) 2018/05/11 01:47:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10001, 0x80001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000e34000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x3ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) flistxattr(r2, &(0x7f0000000080)=""/112, 0x70) 2018/05/11 01:47:44 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) rmdir(&(0x7f0000000100)='./control\x00') close(r0) open(&(0x7f0000000040)='./control\x00', 0x400000, 0x180) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) 2018/05/11 01:47:44 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffff07"], 0x1, 0x0) msgrcv(r0, &(0x7f0000001100)={0x0, ""/56}, 0x287, 0x2, 0x3800) 2018/05/11 01:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/05/11 01:47:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xd, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') lseek(r0, 0x4000000040000, 0x4) 2018/05/11 01:47:45 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0)=0x81, 0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x490882) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00'}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xffffffffffff0001, {0x2, 0x8, 0x23b, 0x3, 0x3, 0x800}, 0x9, 0x400}, 0xe) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/11 01:47:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:45 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) fcntl$setstatus(r1, 0x4, 0x427fe) open(&(0x7f0000000040)='./file0\x00', 0x6002, 0x0) 2018/05/11 01:47:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 2018/05/11 01:47:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) close(r0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="5af7b0f425f552d27f385ab5e448eff32ff87af3e2de66ae42e550ae6ab10355027f985d49c5da22724f9841a7c5f796b96498f702372ec138e0cd7bbcd05de51e106f9373431eeaecc9bf1e98ca22fb773e1666c590f911fc3d90f37dac82f41b5795f8b02155b431d11f781380f6c6c6899c07f37a4522b585a6e3b2c8537a9bec83f7e16e3d07013d6f2e8ff4b38cd9c4746f1197e89ee4c17404243c929b098aa557830645c5d5c0ace11d86b3deabd8de93") setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000140)="c07c1abfaaee279212382ab816823cc0295edd1c977b78ae416145d948108fa6e307a89effc09bc04a603208542560e7d6977e45e40f41ff234a595a7b2107c6f0323e294c41e5ade3060de2c85d8f24a8bfcb99d0ef8d0aa2cd46ee48d73093471e53851692425d620cb52e8beda4c3931f8d2c7ee782e57f791ed423b09f280982c774d644ed6c25053f2d76beeb0af9f45805db3fa0bf39333155f252af6170b5fde543a2b22aae4ce896a6c0588ad8482a3454b9a36c379fa9acebcbacca177870a8beea9e22d4fba75ce3367923274a8e92", 0xd4) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5d2d, 0x18002) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000300)={{0x7, 0x0, 0x7, 0x5000000000000, "0f178430fce96dd8aa1ef413fae164110c25b05cb10857f22c69f4595c9562fea9830b0557b5d6b095813fce", 0xf17}, 0x0, 0x0, 0x6, r3, 0xe3, 0x400, "4a0c977b74f25b4783c25d6ab7a100e0a6565a43202644ff5dca6f6f32f9fcb960e41bddcaa6840813cf20cccb603798017674e2f4876d6ee030ef472b851399", &(0x7f00000002c0)='bridge_slave_1\x00', 0xf, [], [0x4, 0x4, 0x9, 0x800]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x400, 0x4, 0x3, "2062f5036b6de0e6c3f6fe3a3f27c444596734a5496649366c98a271eda9b2a91d6bad9006b5ac37ae3b46c3af024c84581a895b69763035b19ae20b9e0c38bcd6aee247bbb6dcb1dfa3d915306243f7"}, 0xd8) 2018/05/11 01:47:45 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff15) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0040, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/48) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000100)="084e0fa42005bd27bed2a1605fe0ec2b48bd5a9c82aed0e062b890f1ee674e38940c83b91ae7d885f8a204c0eef07e7cd10352092898e5505b73737839ea76ebcb4fa3efa17c5b90d0b1e20da049b166307b4f4233bf3b30bc77cd4f3c2020791f0314237598aa14a25c09cf9bb3198441aee7348300", 0x76) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/8) 2018/05/11 01:47:45 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:45 executing program 3: unlink(&(0x7f0000000040)='./file0\x00') r0 = gettid() io_setup(0x800, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000100)={r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)}]) sendto(r3, &(0x7f0000000240)="42d06b077794dcdd8a7428d5bd9b12e4f026c97c84d25e4d57", 0x19, 0x4004, 0x0, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000200)={0x3, 0x997, 0x20, 0x9}) 2018/05/11 01:47:46 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/11 01:47:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2955094841a140c9, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x2, 0x3, &(0x7f0000000380)="ad442ad17952a8145cae9b09132d23886596c38e9c4dcaa30c60052b63b534c3bf2126e82f75fe8253aec85d446d00f1bf807676b749e93df5ca13f871270e345ce1b44a4bf9960afddb561722224b484bc65d3c8c7cae9eed171e0d86a5eb5b84c9c9c3d406d717e3087180141a77a524a1dd5e7e88a9bd61ae1e7d85a20624677297a48f4151a04e336ad41daa3604", 0x7, 0x800000006, 0x6c, 0x6, 0x9, 0x1, 0x8001, "191fc44bd2994a66f7c861ffd7755bb326099077a8642caa3cf7c1db0d45f73322a65edbe63cb4eeedd7a5166283929bdef3aa0e5835e261f57e30156ffccc29651c930189bb6c32449f73f00030525f0cc8227cfd7f0ce9c87501b54ee736f43af3687db98e1320c87000a179606704e5af4004bf1b9f7c3fbc3668bc2292d97225f2f15075ef5650e52526e4aa05d66ca24623e1b16d76523c617df9dee5577bbb9d9e21ab209b48"}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:46 executing program 2: exit_group(0x80000000) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x3}, 0x10000}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x8}, 0xfffffffffffffffe}, {{&(0x7f0000000500)=@nfc_llcp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/42, 0x2a}, {&(0x7f00000015c0)=""/107, 0x6b}, {&(0x7f0000001640)=""/105, 0x69}], 0x4, &(0x7f0000001700)=""/193, 0xc1, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/65, 0x41}, {&(0x7f0000001940)=""/252, 0xfc}], 0x3, &(0x7f0000001a80)=""/62, 0x3e, 0x6}, 0x6}, {{&(0x7f0000001ac0)=@vsock, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/132, 0x84}, {&(0x7f0000002c00)=""/171, 0xab}, {&(0x7f0000002cc0)=""/23, 0x17}, {&(0x7f0000002d00)=""/23, 0x17}, {&(0x7f0000002d40)=""/251, 0xfb}, {&(0x7f0000002e40)=""/24, 0x18}], 0x7, &(0x7f0000002f00)=""/30, 0x1e, 0x20}, 0x3fb}, {{&(0x7f0000002f40)=@generic, 0x80, &(0x7f0000003340)=[{&(0x7f0000002fc0)=""/219, 0xdb}, {&(0x7f00000030c0)=""/62, 0x3e}, {&(0x7f0000003100)=""/236, 0xec}, {&(0x7f0000003200)=""/96, 0x60}, {&(0x7f0000003280)=""/161, 0xa1}], 0x5, &(0x7f00000033c0)=""/138, 0x8a, 0x3}, 0x6}, {{&(0x7f0000003480)=@sco, 0x80, &(0x7f0000004600)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/206, 0xce}], 0x2, &(0x7f0000004640)=""/32, 0x20, 0x5}, 0x7fff}, {{&(0x7f0000004680)=@sco, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004700)=""/204, 0xcc}, {&(0x7f0000004800)=""/166, 0xa6}, {&(0x7f00000048c0)=""/34, 0x22}, {&(0x7f0000004900)=""/207, 0xcf}], 0x4, &(0x7f0000004a40)=""/185, 0xb9, 0x800}, 0x9}, {{&(0x7f0000004b00)=@hci, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004b80)=""/12, 0xc}, {&(0x7f0000004bc0)=""/115, 0x73}, {&(0x7f0000004c40)=""/157, 0x9d}, {&(0x7f0000004d00)=""/15, 0xf}], 0x4, &(0x7f0000004d80)=""/17, 0x11, 0x6e8}, 0x21}], 0x9, 0x1, &(0x7f0000005000)={0x0, 0x1c9c380}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000005040)={0x800, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/05/11 01:47:46 executing program 6: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402180, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x7fff) 2018/05/11 01:47:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x61, "ff8f081a6cc8d6e6ea0ca390030803791b77af6b1ee4c790cc76e744360de0176ef71cad15c39cb5be7acb11fff7472ad4ff2c367fcca9c659fe19f13b83b978e69f6d90008f7ba7d42c5d2bd39e5f63c8433941712c4e77331f11dcb0af6bb41f"}, &(0x7f0000000100)=0x69) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7, 0x10001, 0x100, 0x80, 0x90}, 0x98) fsync(r0) write$cgroup_int(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="b58be00114b0a93f0ada673dc017e4da245fded41b0e7187fa9dcaec6448c1d6bf9176bf2c1076418d1d61a47c1cc5fabbca0d75a986691697459b1ee24f537f0ba21ca7a657d572ae62d81b94e56111bf89"], 0x3) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/05/11 01:47:46 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) fsync(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffff94a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@hopopts={0x21, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffffffffae89}, @enc_lim={0x4, 0x1, 0xfffffffffffffff8}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x5) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x5e8) 2018/05/11 01:47:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x4, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x98}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r3 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000200)=0xc5bd) 2018/05/11 01:47:46 executing program 1: r0 = add_key$user(&(0x7f0000001d00)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c00)="9931ad14a1f06922ec7bf03659ff3ad8403cf9092c2425c13e724af41ba83d7209f79b066bfe54e6f2f15fc4b0094e0fdc17bc8b060c1d8a0ed2d6eadaecd4176f15a33f9da215d59982d12d0c587e89f1aed49bb411e64c0cfc3b8deca8fb9af146fd32f6d59891ce52f73ccbdbfa5698d0a861e27678fbaa4d6a1b79fb0f42b84389e026907842b5b9019cdf099897714369ad9be675f56713a4bf58911ca88a57507fc6e79af6f7658bbd2aeb1f00b43b4eb465f64c7d1eb2679c304ec78b66c402382049979c9cfaa0c29481102e7fa2108557aae5a3fe69177aa193", 0x386, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400540, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001a40)=[0x100000000, 0x40]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000001b00)=ANY=[@ANYBLOB="0000000000000000030000000000000002000000000000000b0900000000000020000000000000009d49fe09000000000000000000000000000000000000000000000000000000000000000000000000e2000000000000000200000000000000cfffffffffffffff29050230000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000030000000000000003000000000000006b000202000000000000000000000000000000000000000000000800000000000000000000000000"]) r3 = add_key(&(0x7f0000001900)='pkcs7_test\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001980)="e61c30c45177553924", 0x9, 0xfffffffffffffffe) keyctl$link(0x8, r0, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) fcntl$getownex(r4, 0x10, &(0x7f0000001a00)={0x0, 0x0}) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r8, 0x5, &(0x7f0000001740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x5, r4, &(0x7f0000000280)="999f9e796729e1b892627532b0f7b8f893d1b518478986ed8f4c4dd4eb62fc423cb7510154984d648d2d84424b99553671387ea0a8bda319501d3619a133ee6d027f37417d9c7b4e37dd965ddf46bb8265b3c7024a4c7d5736aa74731dd474dafeb7d7f78fe5627d595addcfdd6ed15a7b04189d5de526bf0fe2e9a6a7cb58370090184b392bbe4ebed1b9d7f4bce280eb53f3dca9ede6af19d3a81a69ed3dda56d7cc9cba4e20fc0f48566a217d57edfae021bab6f022064cd416a44edea8d3fd5bef10eeecffdd852ab2c26c579ead0e2515714cf6db", 0xd7, 0x7, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x8c65, r4, &(0x7f0000000380)="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", 0x1000, 0x1, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xf, 0x3, r4, &(0x7f00000013c0)="57401a2bd704cfffefbdc74c0e2ad2e956f3b4c7e0eedd52322be70434b9f5b2b806fd06c90569263a5496e7d89fe7f9f4932cad50bd127e68b81d1e5b3bcea2bdce899a7351fae1cb83e86c28febce93ee1bee85f96b62d801340aa6f51ccaf0a5cfe6822a47abc0dd1ed132ab71ab7651e3923febc1133d0fe959c9c1d091ff76a629fdf03e3182301e41154cf87720a1a57165098ce9f6c", 0x99, 0xfff, 0x0, 0x1, r4}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f00000014c0)="d626e2627a9abda8e98eb6c473ddd5cd230c43979970783e6d05ce90038b7cd20c8b95be7010809b813d143a1d6b322a0c82f5f0614b40f06903a5966faa4b8e364eac430f799317b4236b2fd7f2b60a19b7e8d286aba92231f977cd6bbc4514390ce2323eb8c09c4c8226d8d8ddadbc0d48e0e83ad65209b70f36fc837d368d73536c195b9ad1c39a1f829914e560944a5abe79b07a0b5d0fccc16e62ff774edc49dcf23d0e909dadfd4639311166b77f06d4bcd2c304f0b81929298fe2fb4f0b6e96aee8655cd31e0b80c50e14ba04fa50ae8ca8a190d9c8d220b0ccbcfe7b363b8bbf48", 0xe5, 0x5, 0x0, 0x1, r4}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000001600)="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", 0xfd, 0x8000, 0x0, 0x1, r4}]) fcntl$setown(r4, 0x8, r7) 2018/05/11 01:47:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/118, 0x76) 2018/05/11 01:47:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:46 executing program 2: r0 = epoll_create(0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x10005}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x4}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/11 01:47:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x8, 0x2e}]}, 0x1c}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x709) 2018/05/11 01:47:46 executing program 4: socket(0x1e, 0x4, 0x0) socket(0x1e, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) sysinfo(&(0x7f0000000180)=""/192) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/11 01:47:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) fallocate(r2, 0x0, 0x0, 0x3) r3 = syz_open_pts(r2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/11 01:47:47 executing program 3: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x20000) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x1) 2018/05/11 01:47:47 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc7c3, 0x105000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000001c0)=0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8119) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/135) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x40, 0x2]) 2018/05/11 01:47:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x2, 0x6}, 'port0\x00', 0x20, 0x1020, 0xffffffffffff5cb9, 0x7, 0xa, 0x7, 0x10001, 0x0, 0x5, 0x20}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @empty, 0x3ff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x20000000000000}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xbc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x4, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, &(0x7f0000000340)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r1 = msgget(0x0, 0x602) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/150) 2018/05/11 01:47:47 executing program 1: getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='comm\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x7, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x7}, 0x134, 0x80000001, 0x1000, 0x800, 0x1, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x80, 0x3f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)) 2018/05/11 01:47:47 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:47 executing program 4: r0 = socket(0x10, 0x4, 0x3) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a200000004f9dafb523051158cd53a9cf37a14e86045ce07338ced763431a9bcea9b1acf8ddb39e4179ec39457178974cd3e32f2d861b4deb8bd4820e7ec7cd20eb552277c828149e1b95bb4d1fdbe457e5c4bb7f21b41ce2e3690970ae4954aa159ed13c8a48aebd280a77f456e4be62454280a6526ed6239fbce8c5e8242c6c3b301b1f6d78c95cfcb08a5f4cedbb6fa451e456a835055b758b600000000000000000000000000"], &(0x7f0000000240)=0xaa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x7f, 0x27bf15ca}, &(0x7f00000002c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/158) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001780)=""/123, 0x7b}}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001880)=""/48, 0x30}, {&(0x7f00000018c0)=""/16, 0x10}, {&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f00000019c0)=""/100, 0x64}, {&(0x7f0000001a40)=""/212, 0xd4}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/119, 0x77}], 0x8, &(0x7f0000002e80)=""/112, 0x70}}, {{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80)}}], 0x3, 0x0, 0x0) 2018/05/11 01:47:47 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000008}) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/11 01:47:47 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:47 executing program 3: unshare(0x2000000) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet(r0, 0x0, &(0x7f0000000200)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) flock(r1, 0x4) bind$alg(r2, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x77359400}, 0x0) socket$inet(0x2, 0x800, 0x400) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/11 01:47:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x804, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb76b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa17a}]}, 0x74}, 0x1, 0x0, 0x0, 0x840}, 0x8080) ioctl$sock_bt(r0, 0x8907, &(0x7f00000001c0)="ac4034c1ebc72cab33425369a5d7d05a9a8c9bdc86846bc42ebfef90aad7688907ffc394852f28a6badcaec273907fccea1143ca65c9f57893874aaa2d2e8f990eb99fd4a3f394752d9ec0d62f6710f6446bb3c12dc82ec5e00f4d4d7998451df2d85bad769af443b2b801b971e88702d76ad77dc2633b1d8ef48597ff02d559c06decb6736283208a1b490d9a16d7784096bd24391c7c9b37169d51dec9a706bbd8d524da5636079e5574152d9a14837eed6f7664a5de6c83e0d5352274025c2cbce0b5f2113148135efe2e9d55e0") fchmod(r0, 0x10) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f00000002c0)=""/135, 0x87, &(0x7f0000000380)=""/108, 0x3, 0x4}}, 0x68) r2 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1}, &(0x7f00000006c0)=0xc) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000840)={@remote, 0x0}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000006040)=[{{&(0x7f0000000d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000e00)=""/218, 0xda}, {&(0x7f0000000f00)=""/199, 0xc7}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f00000010c0)=""/246, 0xf6}, {&(0x7f00000011c0)=""/163, 0xa3}], 0x5, &(0x7f0000001300)=""/175, 0xaf, 0x6ddb}, 0x7}, {{&(0x7f00000013c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/89, 0x59}, {&(0x7f0000001580)=""/186, 0xba}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/142, 0x8e}], 0x5, &(0x7f0000002780)=""/167, 0xa7}, 0x100000001}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/166, 0xa6}], 0x2, &(0x7f0000003940)=""/164, 0xa4, 0x2}, 0x2}, {{&(0x7f0000003a00)=@generic, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003a80)=""/149, 0x95}, {&(0x7f0000003b40)=""/202, 0xca}, {&(0x7f0000003c40)=""/28, 0x1c}], 0x3, &(0x7f0000003cc0)=""/183, 0xb7}, 0x8}, {{&(0x7f0000003d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003e00)=""/151, 0x97}, {&(0x7f0000003ec0)=""/165, 0xa5}, {&(0x7f0000003f80)=""/179, 0xb3}, {&(0x7f0000004040)=""/52, 0x34}, {&(0x7f0000004080)=""/240, 0xf0}, {&(0x7f0000004180)=""/85, 0x55}], 0x6, &(0x7f0000004280)=""/25, 0x19, 0x7}, 0x9}, {{&(0x7f00000042c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005540)=[{&(0x7f0000004340)=""/229, 0xe5}, {&(0x7f0000004440)=""/237, 0xed}, {&(0x7f0000004540)=""/4096, 0x1000}], 0x3, &(0x7f0000005580)=""/164, 0xa4, 0x80}, 0x6}, {{&(0x7f0000005640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005cc0)=[{&(0x7f00000056c0)=""/151, 0x97}, {&(0x7f0000005780)=""/117, 0x75}, {&(0x7f0000005800)=""/4, 0x4}, {&(0x7f0000005840)=""/134, 0x86}, {&(0x7f0000005900)=""/202, 0xca}, {&(0x7f0000005a00)=""/80, 0x50}, {&(0x7f0000005a80)=""/221, 0xdd}, {&(0x7f0000005b80)=""/133, 0x85}, {&(0x7f0000005c40)=""/87, 0x57}], 0x9, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000005d80)=@nl, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005e00)=""/173, 0xad}, {&(0x7f0000005ec0)=""/36, 0x24}, {&(0x7f0000005f00)=""/189, 0xbd}], 0x3, &(0x7f0000006000)=""/20, 0x14, 0x9}, 0x1}], 0x8, 0x40000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006240)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000062c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007880)={'veth1_to_bond\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000007ac0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000007b00)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000008040)={&(0x7f0000007b40)={0x4d8, r2, 0x111, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x228, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x1b8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffff81}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x59e92775}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5c}}, {0x8, 0x7}}}]}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) sync() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000080c0)={0x400, 0xa, 0x2564, 0x100000000, "a72f7ea8edb9f441c33b49e7720ea5570f9a25d5b3200751db86c4fba83efbf1"}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000008100), 0x80000) bind$bt_rfcomm(r9, &(0x7f0000008140)={0x1f, {0xbdb, 0x2, 0x85f, 0x7, 0x2, 0x80000000}, 0x1}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008180)={0xf800000000000000, 0x71, 0xa8a, 0x81, 0x1, 0x5, 0x8000, 0x4, 0x20, 0x3, 0x5}, 0xb) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000081c0)={0x2, 0xfff}) getpeername$packet(r0, &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008240)=0x14) r16 = open(&(0x7f0000008280)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f00000082c0)={0x0, 0xc8, "5551792f5ac5ae16049b9f50c3872cd6bed324028e7da46959fb258ba991f5a95fa64336f9ca3f51ddea533efed58a3946f9c632e45d88689f85714c71c429a5a21ef3615ea0c42865f729afd8e16e9b3af0000614c0720f6474334dca4e36720432d078cb3e46d6112b6d2bbee26379b4ca1c5c5f489804f9aa97517076caece03b93523afe2820a47c601f1a61066e4d40837614766ea7c56e285474c6b0e655919bf816808d2bf194b8a80f82d2d4ef574057501a944d2816f86847746e32e33984b91e672457"}, &(0x7f00000083c0)=0xd0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f0000008400)={r17, 0x1, 0x10}, 0xc) 2018/05/11 01:47:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000000280)=""/4096, 0xfffffffffffffdaf, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/11 01:47:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000480)={"66696c7465720200", 0x4}, 0x68) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000040)) 2018/05/11 01:47:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000000040)=""/94, 0x5e, 0x51) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000980)={0x0, @multicast2, @dev}, &(0x7f00000009c0)=0xc) connect$packet(r0, &(0x7f0000000000)={0x11, 0x15, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffec7) fcntl$setsig(r0, 0xa, 0x9) 2018/05/11 01:47:48 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x11) 2018/05/11 01:47:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:49 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x40) sendto$unix(r0, &(0x7f0000000140)="0c0e5da36719a81f0f66b33ecc0eb0fbf98ff8d1ffff849eb5f1756ea94662fb52e8a4f05a283a422cfe76a51bf7f0b33ab97e878ee938f2845e5da59f79faa47d4fc5062b99b120896e1bb36c2fe12c6094097b5baeccc1502f192a757b4d3e9b397c757d8b48d21f1a9a411736c175be8539b0cfeaff9c323d7f30e146d3bd1b8be08179de9c7881ebf3c09fe70dd9ad8d37dde9835ab289efbe89ec73f91b9a94f8826fce2c98de9dc3513bce262d10c3366e4ca9ce8e1f3befe5a9785f70b76c6ac5cc6b337310a53d25aded079c37eb98d3ec11ba", 0xd7, 0x841, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe08) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 01:47:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) accept$packet(r0, 0x0, &(0x7f0000000040)=0xdf8d61d2e3bf3518) 2018/05/11 01:47:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401}, {0x2}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7379a8d4"], 0x4) 2018/05/11 01:47:49 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00', 0xe000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) fsync(r0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c144175c426b9da0f266dd6306f4f0b98aa274a671e2953b97c761eb4f2ea3f34e919e941a2ca33d4ae1411587bb3bb3eb099f77f75dc5cb6362bcd615bd50b3af301eff669f1ef34647e041ef797336f8485f4ecb7d17c046b27fda8cc5d28c73448f63b230ba4afc7a0e2cf689831e3c26ea2774707276cdf9622d22e51da3193deffafdcb18ad38f3f882111775626112b46c08c89ca07d5ef36ea02c2cf8b685cf6144d5aff3b3ac2b83975df9c776", 0xb1, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x110009) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000001c0)={{0x6fb, 0x6}, 'port0\x00', 0x10, 0x10000a, 0x0, 0x40000000, 0xffffffffffffff7f, 0x9, 0x2, 0x0, 0x4, 0x200}) 2018/05/11 01:47:49 executing program 2: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', 0x2000}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) 2018/05/11 01:47:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x21d, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffd81a}, @in6={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x903}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65386500000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d21ce39c5a0000000000000000000000000000") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0xb7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) mq_timedsend(r1, &(0x7f0000000440)="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", 0x4d, 0xffffffff, &(0x7f0000000180)={0x0, 0x989680}) 2018/05/11 01:47:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc, "beec16004c2a9d4d74b32f27"}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4460, {0x1, 0x8, 0xc0000000000000, 0x80, 0x4, 0xbd}, 0x7fffffff, 0x1}, 0xe) fcntl$setsig(r0, 0xa, 0x31) 2018/05/11 01:47:50 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebfe9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) shutdown(r1, 0x1) 2018/05/11 01:47:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x400000000ff) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/05/11 01:47:50 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x4, 0x2e6) 2018/05/11 01:47:50 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x6, 0x3, 0xcdb, 0x1, 0x8000]}, 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4001, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="d031943a2f667d") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TIOCCONS(r2, 0x541d) write$tun(r2, &(0x7f0000000140)={@void, @void, @llc={@snap={0x1, 0xab, "d3", "0ae1a8", 0x8975}}}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x800, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000001c0)={0x7f, r4, 0x10001, 0x4}) fcntl$setstatus(r3, 0x4, 0x400) flock(r0, 0x0) r5 = getpgid(0xffffffffffffffff) move_pages(r5, 0x9, &(0x7f0000000200)=[&(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil], &(0x7f0000000280)=[0xbde8], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) flock(r0, 0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000004c0)={0x7, 0x4, 0x80000001, 0x73, &(0x7f0000000300)=""/115, 0xaf, &(0x7f0000000380)=""/175, 0x76, &(0x7f0000000440)=""/118}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x520000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)={0x12c, r6, 0x800, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc241}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8ce}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x34}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) open_by_handle_at(r1, &(0x7f0000000740)={0xd9, 0x1, "b1386a5c5cdd576bed55431a67a676e95a8c0b31f4f583289f49a39dfdfc5328c2e29e65554459b3f750b5f6478629ac5f6492dd573cd47075f7366095c2ffef61b46125a3a98c1ee9c8b476e2fc59fed5b6979fe0ab18fde4f4b738263f46a9321b2d3c852d3b4c4c4fd15255a8b54babab62de82c0840df79ae9553f62dc5b688233d3e9061decb8bd4e5f097ac963a3b41c89c1fddf1b6b250611252c5aa7b7909a17e76a16db75c8cd212af1a5754944a9b9d33c98dae06d2a895d8ba153d498f213623686a13a467151691ef0a7ff"}, 0x400000) r7 = geteuid() getresuid(&(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0, &(0x7f00000008c0)) setreuid(r7, r8) r10 = getegid() lchown(&(0x7f0000000900)='./file0\x00', r9, r10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000940)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x3f2, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x0, 0x2, 0xfffffffffffffc61, 0x79}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000a80)={r11, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x6, 0x42, 0x2, 0x4f20, 0x7ff, 0xa80, 0x5, 0x68a, 0x9, 0x3f, 0xb7b, 0x8000, 0x2, 0x2, 0x9]}, &(0x7f0000000b80)=0x100) setpriority(0x0, r5, 0x2) chown(&(0x7f0000000bc0)='./file0/file0\x00', r8, r10) getpeername$inet6(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000c40)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000c80)) 2018/05/11 01:47:50 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/4, 0x4, 0x12140, &(0x7f00000000c0)={0x3, {"d3a092c06147ff"}, 0x8}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1) 2018/05/11 01:47:50 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x5865, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 01:47:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4742ddaa", @ANYRES16=r1, @ANYBLOB="00082dbd7000fbdbdf250f0000000c00010008000500030000001c000100080004004e24000008000200b2b40000080006006c630000080005000900000008000400030000000800040006000000080005000800000008000400ffffff7f"], 0x64}, 0x1}, 0x10) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xffffff8f}], 0x2) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000200)=0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x8000000, 0x0) 2018/05/11 01:47:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/05/11 01:47:51 executing program 4: pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='attr/sockcreate\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000001000)='{', 0x1}, {&(0x7f0000000340)="07cff578dbe52d6185561606ec8a18", 0xf}], 0x2, 0x0) 2018/05/11 01:47:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x7d9}]}, &(0x7f0000000180)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x8, 0x7, [0xffffffffffffff01, 0x6, 0x40, 0x1ff, 0x0, 0x1, 0x7a2e]}, &(0x7f0000000280)=0x16) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000340)=0x6) 2018/05/11 01:47:51 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fstatfs(r1, &(0x7f0000000080)=""/181) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'rdma', 0x20}]}, 0x23) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/05/11 01:47:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host=0x2}) mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0x12) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/11 01:47:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffff7f, 0xd6, &(0x7f0000000100)=""/214}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000280)) 2018/05/11 01:47:51 executing program 4: r0 = memfd_create(&(0x7f0000000040)="17", 0x1) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/11 01:47:51 executing program 3: r0 = socket(0x6, 0x200000000002, 0x1) write(r0, &(0x7f0000000000)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/11 01:47:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x800000000000, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) 2018/05/11 01:47:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x6) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001840)=0x6e, 0x0) getpeername$unix(r1, &(0x7f0000001880), &(0x7f0000001900)=0x6e) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:47:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/05/11 01:47:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mq_open(&(0x7f0000000040)='ppp0\x00', 0xc0, 0x8, &(0x7f0000000080)={0x80000001, 0x0, 0x4, 0xa0000000, 0x80000001, 0x5, 0xecd, 0x7}) 2018/05/11 01:47:52 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000000040), 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0xd8, 0x10000) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@sco={0x1f, {0xe11, 0x3, 0x81, 0x5, 0x5, 0x800}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="79a53c1bbd4f1a20dbadb2", 0xb}, {&(0x7f0000000140)="c9616574b8049b33fbd2031ac2a0bded6176bc1c75a07272d341f6777149ce5edbfe172de58cfe207d620ed2ab9cc96e9c3daf0474ba07ce76f06017ffbb5714bc43d9f996f2d5c447efa71c391f4339bd5a31624780", 0x56}, {&(0x7f0000000380)="8fd40f17cbb5276bbd62b4fe0e3f8197f95804b0cd85c18bd950a8cd829e8ae4515821102fc0a9b9c72e2a38e74ad27265673a742cec0c62f7ba8e181c2bee5843eca8bd0dc133fe8bb8fb3ca7a4972bcf63b851b420aac7ed54fb8a39a33c8feafa3a306d24119f881fd0c8479d0af6b04e86de75f15540b3db87b4ba6564a07491f57df704bbe22e", 0x89}, {&(0x7f0000000440)="c403bc78ed01ad940c2cea15dde9cff148f63f2c774c4ab8b4a007fca3e2a34f36ce87f7e957adef917ab8a3ff674683c485b62aa5858e1853fda24404199a656d7d4a56fa1fe01f83ecc84af270b9179c976092388b4bc43d1f97d60b4f233c76d7ed60681b14063809e95a2f1ba65a8ac031fa94652b2ba7a0e00e698cbbde2ad6917b66be72a06621ef6c8e512fb2edd3d9270517c379b62fa0cdd5f8c19b60e328be09", 0xa5}], 0x4, 0x0, 0x0, 0x4000}, 0x40880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x0, 0x1}, 0x14) 2018/05/11 01:47:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x7e4de72e8003aae5) 2018/05/11 01:47:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) 2018/05/11 01:47:53 executing program 2: r0 = socket(0x1e, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x80000001) bind(r0, &(0x7f0000000640)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x71, "f614426bab6e731eb216ff6fb8a42813fb6c9a0bf8604bfb772bcaf7d690717395d81ff8d8aa580aa5c13360cd5405880ee5995a1ad05fe0123e6c5f6f7c2b7197f4b4477fbef1032db552afd5c13961bdfae99bdfb0357fdd496b59ef6e4ce92e1fbc900e1f5cbc8ddd04c2931b33df27"}, &(0x7f0000000800)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r2, 0x40, "f13cf136d934532de75f5803a58a85fabe2eca07ad22d3522c40c2f5047739c8be967e175f258d2060094dee9c060ef2b7ae5ffdc527bcd791f2a0d3078db820"}, &(0x7f00000008c0)=0x48) close(r0) getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x2, "464c5ae3ce26836b035fc7b626234ce7adb7d56a758ebe82f37bfc1e2a165d617e8f8e96a7d30f4bd7ec559002be40d1647cb25bc65dea3c21db4325d7f1f35d827c3e4fe61dae18982d5e29527b5644"}, 0xd8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1) sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x45, 0x30, 0x8, 0xc457}, &(0x7f0000000400)=0x18) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000900)={@dev}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/05/11 01:47:53 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/11 01:47:53 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x6}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x3) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa4, 0x5, 0x9, 0x1, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x6}, 0x90) 2018/05/11 01:47:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000, 0x0) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000380)='!wlan0\x00', &(0x7f00000003c0)='/dev/nullb0\x00'], &(0x7f0000000680)=[&(0x7f0000000440)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f00000004c0)='/dev/nullb0\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f0000000580)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", &(0x7f00000005c0)='/dev/nullb0\x00', &(0x7f0000000600)='md5sumselinux\x00', &(0x7f0000000640)="5c132d00"], 0x500) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) semctl$GETZCNT(0x0, 0x4, 0xf, &(0x7f00000002c0)=""/114) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x180}}, [0x5, 0x8, 0x8, 0x7, 0xc6, 0xffff, 0x8, 0x6, 0x1, 0x5, 0xfff, 0x5, 0x6, 0xfffffffffffff800, 0x5]}, &(0x7f0000000180)=0x100) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x8d1}, &(0x7f0000000200)=0x8) 2018/05/11 01:47:53 executing program 7 (fault-call:2 fault-nth:0): r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:53 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000240)='vmnet0\x00') r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0xa) mkdir(&(0x7f0000000080)='./file0\x00', 0x228cd491324da06d) fcntl$setown(r0, 0x8, 0x0) fcntl$notify(r0, 0x402, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xfffffffffffffffb, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x3, 0xab, &(0x7f0000000140)="d9e17df26a1fe2803d3870913639aa9c949ca6ceb925268f81c6ba5922d796f9b795b3fcce485398eafe2c5f19cf8c214ca25aa1a72dfd0842945fdabf9c12edf95d04c927c6294c2396aef9b5d1a71c28e81b4816ae054f5abbf4f837b3fa3ef7b7a7a68c33e16d1719ce13ec8e5f666ebe91d87e9b388086d84d37857c123814d645a3a6ee8085cf35e5dc14d41747e9c5bfdee384511004cadfb32ed298c71d67b47a794b52304b6695"}) 2018/05/11 01:47:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$void(r0, 0xc0045878) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="d663783f1af98c8674febe0852f742f0b2db16644f57bb80cc461c254fb6964bd909300cfe1903479f9aaca7e9abec88e8ee9ef24965da75a7071024c3f8a45b7bfab633043c02d477e63c18b60ce38a7501cb051d70cc3dc192ef7d0fa9e55521ba6c6a20ad77a03fb75438e50f83ebed87d095d51f2f1342f5aad22a8c22ffa327e1f040cda6c13890ed1e1cb356a193842591c3b11a4944422d98cd2bdd", &(0x7f0000000100)=""/130}, 0x18) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:54 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x45}, {0x6}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0xe7ef, 0xe01d, 0x7, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x101, 0x3, 0x46e}, 0x10) r2 = geteuid() execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000004c0)='security\x00'], &(0x7f0000000540)) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x100, 0x6, 0xc, 0x400, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x6}, [@typed={0x8, 0x68, @ipv4=@rand_addr=0x4}, @nested={0xe4, 0x6f, [@typed={0x4, 0x47}, @typed={0x8, 0x4f, @fd=r0}, @typed={0x4, 0x7c}, @typed={0xc8, 0x8f, @binary="d5922c015dcb62534a43da697c48d24a5bfea86f352a120792edb96c762a9e579290979f3471dc1829e46e8001b1a97414e0bafe7184d4ad384e591a52b410d30d043d3e3bf09fb8c09c8936ce59dcb9ada8e5d9f19ebfa5ca4c6efa87516dfcb37f6ee42c45a84a498957ca316bed961f3c5411b918f7023a56359e7d13393666f3f72c8b702e92153cb3f7a59c5852bc0d5bb7bf0f19a33c4a19f6a5ffc96685714ce49ead4c20560014f4b572b69c66caa559238285632af8426b0383f3b70392b9f0"}, @typed={0x8, 0x3d, @uid=r2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0xb4, "63ef7832dd64c957734e6dad5cd6afac127cab2ac5b0c4405d172cfc3b9d78538023b6ed2fe26ba0f76e4b10ea898d8a666d9d88e6e11e93678b8296abcd8a6fce8bf3144ba5d92a87b02b219a48375169f4c458e231eea675ecd6e8a19b2a9abe531a623cd34bee5b2b8db4d0de5217c67f2c42f2a32609ab74bf16936af6def3d3a6f7925976787539f899526dba77247d0ca9cb2a645c903ec09e68b785b07543470e87a9091be5b6406ef02e192d8f88d7b3"}, &(0x7f0000000280)=0xd8) geteuid() 2018/05/11 01:47:54 executing program 3: unshare(0x24000005) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) [ 217.179739] audit: type=1326 audit(1526003274.178:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14169 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 01:47:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r1, &(0x7f00000003c0)=""/8, 0xfdb4, 0x63) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) 2018/05/11 01:47:54 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80000000, 0x4e, 0x3, 0x9, 0x3, 0x3f, 0x57, 0x3b2, 0x40, 0x2b, 0xbdec, 0x7fffffff, 0x38, 0x1, 0x6, 0x7, 0x7}, [{0x7, 0x9, 0xffff, 0x8, 0x9, 0xd7a1, 0x1, 0x9}], "ac043dfa827a8d65d7be329317281572820caa86679b1ab5f5558df3daa1b7437cd7c843cdd2264a3eaf56cd397bc2d25568f05ea306e1a12ad3c682de26f323cc16cb8f6db63d9294961a8e576034ae0486fd9befeabf35f841ac2ea2888ceeba3e1ab0f2bec0ae3c9adbd9da7a46634a93af5ba62a0e6f0d4f5b6a23f6d8a3cdcc64f874c3a6b4c3c911", [[], [], [], [], []]}, 0x603) lseek(r0, 0x1, 0x0) 2018/05/11 01:47:54 executing program 5: chroot(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/213, 0xd5, 0x20, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/11 01:47:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @broadcast=0xffffffff, 0x4e21, 0x3, 'dh\x00', 0x8, 0x4, 0x74}, 0x2c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="fe847c1484adcc8d8ced65f39fce543417fa110298c1c07320569d0de3ed080f47183d36", 0x24}, {&(0x7f0000000100)="b9efdc2e45bb5b4e67c952331512d3371ad933d6bf", 0x15}, {&(0x7f0000000140)="3c6faeb426448a585c66437ead31914769f047515767aa1011f3558692d984b70d3348e64acee8d7e42b010d0ec8b75c79efd79e654d8d54cd564e7130dd539896df3d8ff10826dc4a21d8a51365d8897fef57e1667efd07d2493da6ad23ba0dd25a276beb1d3104f046a5c89e2129a9980215ed99e948b20d4d418a3b6f60", 0x7f}, {&(0x7f00000001c0)="3b75a22d315dce64f9242f8ae542c8372e90450fe104e800f32b224eba13ef41329cec9332a2eb65367d061c42c523693669badd51dfcbef376ab1d67279a3ed52d9e220613bcd8331ab4138fdb273be4825a84344a500d1806251dccd1546f04514f8a9694ab482fb95dd9c8be70e2c9009578851d0767e44230b833dc753", 0x7f}, {&(0x7f0000000280)="b984d2feb0cc727bd7d1803e7bc70dad8f4c27884a8918d88b0a2c97768ab8e0f663aad5abfcba39dd5570710f406ccc8c2314bfe017dba2168906fe62099d89dec97955dad98f08a7012f0858e20760ba39591befa0721ba677f4a3242590b7fda31c184b3b4467f56418793756bbcffc932500fd42c715fbba56d946136f28ebcb8117076985f29f555e0bb80baf2ca230bce37ca612420000370bd4418e8ffa5f3ffe6b38e22361ff1603bd455b71b64c8c1b2b327497740ef56e9ac487acd2a7155b5a3b3d664cc13e694ba8d881f58d20330f3a2346e94af06b210d233e5278ab9df3c8524371ba77", 0xeb}], 0x5, 0x2) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 217.729298] FAULT_INJECTION: forcing a failure. [ 217.729298] name fail_futex, interval 1, probability 0, space 0, times 1 [ 217.740908] CPU: 1 PID: 14195 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #88 [ 217.748201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.757566] Call Trace: [ 217.760182] dump_stack+0x185/0x1d0 [ 217.763841] should_fail+0x87b/0xab0 [ 217.767583] get_futex_key+0x355/0x1d00 [ 217.771585] futex_wake+0x189/0xba0 [ 217.775243] ? mm_release+0x297/0x600 [ 217.779063] do_futex+0x28d1/0x6ad0 [ 217.782745] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 217.788142] ? kmsan_set_origin_inline+0x41/0x120 [ 217.793005] ? kmsan_set_origin_inline+0x6b/0x120 [ 217.797900] ? __msan_poison_alloca+0x15c/0x1d0 [ 217.802621] ? mm_release+0x11b/0x600 [ 217.806482] ? uprobe_free_utask+0x5c/0x870 [ 217.810856] ? uprobe_free_utask+0x61/0x870 [ 217.815233] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 217.820650] ? uprobe_free_utask+0x19d/0x870 [ 217.825082] mm_release+0x297/0x600 [ 217.828755] exit_mm+0xcb/0x7a0 [ 217.832084] do_exit+0xc01/0x38d0 [ 217.835555] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 217.841026] ? __dequeue_signal+0x70d/0xb10 [ 217.845372] ? dequeue_signal+0x336/0x9f0 [ 217.849542] do_group_exit+0x1a0/0x360 [ 217.853457] get_signal+0x1320/0x1f20 [ 217.857322] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 217.862838] ? __mutex_lock+0x1454/0x1ad0 [ 217.867062] ? prepare_exit_to_usermode+0x271/0x3a0 [ 217.872137] do_signal+0xb8/0x1c80 [ 217.875719] ? kmsan_set_origin_inline+0x6b/0x120 [ 217.880615] ? __msan_poison_alloca+0x15c/0x1d0 [ 217.885299] ? syscall_return_slowpath+0xe9/0x700 [ 217.890164] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 217.895113] ? syscall_return_slowpath+0xe9/0x700 [ 217.899969] ? prepare_exit_to_usermode+0xec/0x3a0 [ 217.904922] prepare_exit_to_usermode+0x271/0x3a0 [ 217.909833] syscall_return_slowpath+0xe9/0x700 [ 217.914566] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 217.919990] ? fput+0x25c/0x2e0 [ 217.923322] ? __x64_sys_ioctl+0x2e4/0x320 [ 217.927578] do_syscall_64+0x1a6/0x220 [ 217.931490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.936690] RIP: 0033:0x455979 [ 217.939889] RSP: 002b:00007fdfb3d01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.947620] RAX: fffffffffffffffc RBX: 00007fdfb3d026d4 RCX: 0000000000455979 [ 217.954902] RDX: 0000000020000180 RSI: 0000000080084504 RDI: 0000000000000013 [ 217.962186] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 217.969465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 217.976743] R13: 00000000000001f8 R14: 00000000006f6fe0 R15: 0000000000000000 [ 218.118140] audit: type=1326 audit(1526003275.116:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14169 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 01:47:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="22a5a22033ec072d0004090800ddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) 2018/05/11 01:47:55 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000180)="9491ea8676afed7571fa8eda9af59e3858b0056f980448e5ff4afe71ed1e860c4804e4f8f2b53167cdcf75eef9c288e7d23bc0c35df190ed392b39ea42e196bb60d70bf35cf914fe11a677e01784604b4b3237b2d2fdede15287a0203674bba72bf9c6a8b7580fff7cd7e5ba356b7c12") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180021030000000000000000020000000000ff0500000000d79c8aaed282f241d0e35a68b30d25d519c121d61159bcbc427a48ab05ac88a4cce117"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/11 01:47:55 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) 2018/05/11 01:47:55 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/05/11 01:47:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="770200000000000000876368900000") r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/246, 0xf6}], 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000003c0)=""/118) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000440)={0x51, 0x100000000, 0x4, 0x100}, 0x6) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendto$ipx(r1, &(0x7f00000001c0)="68165bb4ca52dbd6116bd54eb393ef2913777592ee97b68c9e5fed648a03bb650983dd52a2677cde571762c3657a9985ce7a941aed3b688c099036b071f4c221eb8ea4bfdadf02b098dbf4fa77d02bc5b309202cbf6001a70526c5db9f502bf15bfc90d987b82dd5dc04c7908355ff7738e50c98a831e9d0d99b1241287b7a90b2a4fefa7077f88ddbc6102a1716f63582fef56f7a9af3e2fb3f49c5df9d810270be83d1a7d28348272218e85187d48b992305d72346b1181e4b2c679605ce9d3a9341904a9a94a592006197a1954449", 0xd0, 0x400c000, &(0x7f00000002c0)={0x4, 0x9, 0x8, "110e52fdd2d6", 0x251}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x262d, 0xc6, 0x9, 0xfffffffffffffffc, 0x7, 0xffffffffffffff01, 0x100000001, {0x0, @in6={{0xa, 0x4e20, 0x5e87c519, @loopback={0x0, 0x1}, 0x80000000}}, 0x4, 0x5, 0x6, 0x8, 0x7ff}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x5, 0x9}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="b5000000a08804929688dfee414d1b6323c17cf8d56a951b72c2371d5ca4aba00f867ac475d63a53fe3261a1c8a8f43fda68afd6a72dae8323b50fa52ac315323759c01db697d4e574f1a5ee74af6689334e4cac405b7f7c25e4823b8a8639355ec33b55902dc3648116c0c7e789c28d80cfa3123f7af7c0698166a3b31f3364423abe875011112cc3acca3cccedb9001ee76c22b33e637a981cda3a63a173b1fe17c34d3da593abf9d6057426"], &(0x7f0000000400)=0xbd) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000580)=r5) 2018/05/11 01:47:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffbffbfff, 0x20004103) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x40803f, r0, 0x1000000000000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x25e6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x647}, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/96) 2018/05/11 01:47:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0xffc, 0x2ee) 2018/05/11 01:47:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f7564706c69746536004ed2bb38f32d65ab737ff7ecf2135b4c2b60fcec804f935b") socketpair(0xb, 0x6, 0x5, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cpuset\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') recvfrom$llc(r0, &(0x7f00000000c0)=""/44, 0x2c, 0x40000042, 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x3da6880c66fd7df3) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendfile(r1, r0, &(0x7f0000000000)=0x6, 0x11) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x8, 0x4, 0x64f0, 0x7fffffff}) sched_yield() 2018/05/11 01:47:55 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000000000)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6, 0x4}]}) 2018/05/11 01:47:55 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x3f, 0x2, 0x6, 0x8, 0x20, 0xffff, 0x58d3, 0x3, 0x20, 0x7}, 0xb) 2018/05/11 01:47:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x20000102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/105) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ipddp0\x00', 0x100000000}) 2018/05/11 01:47:55 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) 2018/05/11 01:47:56 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)) [ 219.039362] audit: type=1326 audit(1526003276.038:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14242 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 01:47:56 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) getgroups(0x2, &(0x7f00000001c0)=[r1, r0]) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x1, 0x9, 0x0, 0x10000, r3}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) 2018/05/11 01:47:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x3, 0x1, 0x5}, 0xffff, 0x690, 0x8}) 2018/05/11 01:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x7, 0x80000000, 0x7}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req={0xb01, 0xfffffffffffffffc, 0xffffffffffffff14, 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000003e6600000000001308001500060000000800160004000000c9f047797684b39152b553da6d211640e9a132092f6dcfb7672fe63c1e9a8232b6ff0c81292949ee2124ab2008f2fc3ad94377a5da4b378b6ded2a9127738cc593040396edcc7dee7775034efb2e0d892e7bc78fc3f1ed28742c8d98c9763f1721c4b2be805c8baf61a9eb8cac9c"], 0x1}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x84, 0x27, 0x101, 0x70bd2b, 0x25dfdbff, {0x2}, [@generic="4254b6819474de6b2e73f2cd1d5c6cbf88ae47a45b3c05b690e1c10f9991c300dc7dc2bea3eafaa97628f90299354386a3e45b0ce4a7da15c85eadb2f57f7178f8eb47ca100c15ebb23276c0bd654173ec1c9583ed0c54a9a94c8d95ea04b388f10d70eda47f1f1f25aea8e656"]}, 0x84}, 0x1, 0x0, 0x0, 0x8840}, 0x4) 2018/05/11 01:47:56 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = socket$inet6(0xa, 0xa, 0x0) r2 = socket(0x3, 0x3, 0x9) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$TUNSETLINK(r3, 0x400454cd, 0x324) 2018/05/11 01:47:56 executing program 0: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:56 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='|', 0x1}], 0x1) 2018/05/11 01:47:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x103001, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x41c002, 0x0) 2018/05/11 01:47:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/12) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x208, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf1b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/11 01:47:56 executing program 2: seccomp(0x0, 0x1, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x10000, 0x7, 0x4d1, 0x8}, {0x0, 0x5, 0x4, 0x58}, {0x8, 0x80, 0x100000001, 0x7}, {0x4, 0x4, 0xfff, 0x3}, {0x8, 0x2, 0x4f5, 0x4080000}, {0x80000001, 0x24, 0x468b, 0x1}, {0x8, 0x1, 0x2, 0xfe2}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0x190) recvfrom(r0, &(0x7f00000000c0)=""/135, 0x87, 0x20, &(0x7f0000000940)=@can={0x1d, r1}, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={r2, 0x80000, r0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x100000000, 0x5, 0x6, 0x101, 0x8, 0x7, 0x0, 0x4, 0x1, 0x80, 0x1}, 0xb) 2018/05/11 01:47:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x404c00, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@loopback, @multicast1, 0x0}, &(0x7f0000000240)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x5, 0x1, &(0x7f0000000100)=@raw=[@generic={0x9, 0x1ff, 0x3f, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffdad3}, @ldst={0x0, 0x1, 0x1, 0x1, 0x9, 0x40, 0x4}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x1, 0x1, 0x0, r1}, @jmp={0x5, 0x9, 0x5, 0x3, 0x9, 0x8, 0x1}, @alu={0x4, 0x3, 0x4, 0x7, 0xf}], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0xfffffffffffffdfe, &(0x7f00006ab000)=""/183, 0x0, 0x21, [], r2}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r0, r3}) 2018/05/11 01:47:57 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af03, &(0x7f0000000000)) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff80) 2018/05/11 01:47:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x4010, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f0000000280)=""/164, 0xa4}], 0x4, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:57 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x840b, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syncfs(r0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/05/11 01:47:57 executing program 2: prctl$intptr(0x17, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/11 01:47:57 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) timer_delete(r2) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x0]}, 0x1) pwritev(r1, &(0x7f0000001300)=[{&(0x7f0000000000)="4bce195818e00ca2b81e3b70b859", 0xe}, {&(0x7f0000000040)="60da4535de7d4bddb0e41e710c837314a456dd67b2413b6dd03806bce9def07b0a117bbcff2c1efee2917a87ca5b6dcbe1b7", 0x32}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000080)="95552c59273f5f42971958bf1224abcf4382ea9504b474931d9ecd6015dc08f2415f9961610766bf7b1057f3ef986427472e20af7daaa8f3600e7e35d2a1b6d1edf32c187342ebce38d359084be47d4962cf352dcb40a42c849644d4a28b4538581f2ef4898d41f1d4117a912c45e1e5a1a676b6b45913128844ff596a021a982053f2de92805e5bb0c83d826ae191b7fab190e046f9d1e7150cfc7cf59e9235cc94d7493357e7e1b3225c8668368931b7d5b1518497cc4a680a6b11e663bbad0310173c", 0xc4}, {&(0x7f0000001200)="62155be2d5608d1ca16e9a6453930a6237a895cddcdcdb348631f681e4fe603b6a429795cd41b7b055c1893d0fd2d980761cd750eda376105b92df4fe3603923b22632cbd4b8c11be4c6b745196c", 0x4e}, {&(0x7f0000001280)="9c584991c0c459f5d47cf55b1ec030934f661ea335e7e19ffb750fa41e5976eb5811ccf668263e72a2770c41b29d3515b66293d9286c6443bc2fee66d7fbf6c77f28d2f012c513acef1a991f9a7945ec984ece070bf9be5199ad004be268cf3736a11d", 0x63}], 0x6, 0x0) tkill(r3, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/05/11 01:47:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) 2018/05/11 01:47:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x7, 0x9, 0xe7, &(0x7f0000000240)="6cf682bb32e46703bddb6f9711beea2df38ac640f6dbb7a939234ac21b6e8fc6c36e1d3b6f2a1acc33c7572e6ebca21a5593d15d09a7ee8156fb9eb9124ed089060a4967086fdc6d579348f1ac768212b3fc930c485e2eb09b541f46378f31f4239f30a52930ef8c2739dbae8f84d194a5c8b4d782280b34cdfe8280a5c0980e2151ebb48be2d2530f5c3fd38aab6514b8731a82ab6b2e271cdcc089e8ab069aabb26b6e5553dd0740b02cc2ebb3fd5920ec08758594e6aee5380f68be22f8320cb8560cd6fc8594b65a77c8d55d4dfcfbd4bc8275f6c0067ba6a2853900c8d5761c4d548e6d0c"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:47:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) msync(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x5) 2018/05/11 01:47:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2b65786500000000000409004bddd8de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a1e1732c69c996c915e0e68897ff188319e05cae44d2422be7e0274344875732f3333593bb4846259af86f4bb7e65bf758a335a7fd89cfc22cf138f4ff0fb133a5445c21dcc8bf9d32b91d7908e5426079dfa665c2c87b94df39cef39b69d75623a08a53490daee586d3cde400000000000000089f4e5a25bbf61f068520bf5beda8b818e53c39bf630c1583bf4d601829615e79c") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x95903db7608a4882, '4k6'}, 0x5b4b752947f77df3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='bridge0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xc17, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}], 0x9c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) 2018/05/11 01:47:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x202) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000004000000000000000000001700f0ffe4ffffe8ff000000000d5d6835c97be512d5809d3700"], 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) 2018/05/11 01:47:58 executing program 2: setsockopt(0xffffffffffffffff, 0x3a, 0x0, &(0x7f0000000080), 0xfffffffffffffff7) r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002240)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002200)=""/27) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) recvmsg(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x3, &(0x7f00000020c0)=""/253, 0xfd, 0x2}, 0x40000000) 2018/05/11 01:47:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x4) 2018/05/11 01:47:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xacc) 2018/05/11 01:47:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x80000001}, &(0x7f0000000100)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x1691da85, 0x6]}, &(0x7f0000000180)=0x8) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:58 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = fanotify_init(0x14, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x10000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) fallocate(r0, 0x3, 0x6, 0x101) 2018/05/11 01:47:58 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @multicast1}, &(0x7f00000001c0)=0xc) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @remote, @rand_addr}, &(0x7f0000000f00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002600)={0x0, @broadcast, @rand_addr}, &(0x7f0000002640)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002f80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002fc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={'bridge0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003040)={0x0, @multicast2, @broadcast}, &(0x7f0000003080)=0xc) getsockname$packet(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003140)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003240)=0xe8) getpeername$packet(r1, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000032c0)=0x14) getsockname$packet(r1, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003340)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003380)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000033c0)={@empty, 0x0}, &(0x7f0000003400)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000039c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003980)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c050000", @ANYRES16=r2, @ANYBLOB="00022bbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="2c0102003c00010024000100656e61626c6564000000000000000000000000000000000000000000000000000800030006000000faff03f207000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040086f9000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f00000008000100", @ANYRES32=r6, @ANYBLOB="e801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000c0ff08000600", @ANYRES32=r13, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r14, @ANYBLOB="7400020038000100249565006c625f73746174735f726566726573685f696e74657276616c000085500b229043bd320000000000082ce44326680003000300000008000400feffffff3800f100240001006c625f73746174735f726566726573685f696e74657276616c0000ee974fb087ee230000000000080003000300000008000400050000", @ANYRES32=r15, @ANYBLOB="8001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005400000008000600", @ANYRES32=r18], 0x53c}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x1ff) 2018/05/11 01:47:59 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="4a8c4d4b20272f6e88076500109d35398c9c29efb162ad2b00509743edec466903040000000000000000000000") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/181, &(0x7f0000000040)=0xb5) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x81, 0x0) sendto$inet6(r1, &(0x7f0000000180)="7044ef4a9dfe0b46ec2141ecc3ee8785914e3026ad2466ae34fff5af418ff13636385441d50920c040ca493f4fddf1b946bb1d7ef8c3dc9476d713660a6fd01ce76b4d8468b4180d3fa86e782692bea4e7770c71b955683714ea745b154fda992b679c5f93394230a3751c4c2c5dec02f00e3f24c34c1fa5b777233be6967be6fe654fd2158ad064292adcdb03540381343497d4890cc3a7b58b2a2a2affe03c7bc0df8271a458422fb89f3c8dffbe3fde", 0xb1, 0x801, &(0x7f0000000240)={0xa, 0x4e22, 0xe6b2, @empty, 0x6}, 0x1c) 2018/05/11 01:47:59 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket(0x20000000000000a, 0xf, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/05/11 01:47:59 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x47fe, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) fallocate(r1, 0x1, 0x0, 0x4080000a) uselib(&(0x7f0000000000)='./file0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syz_emit_ethernet(0xf4, &(0x7f0000000300)={@random="2aaf24eabe7c", @random="9e2dba7fb6ec", [], {@x25={0x805, {0x3, 0x0, 0xfb, "69ce829f0f42e3e932a4074fc21c9668b86ec438eab47def9587862c311f264b0de8d62c637d0be060e7d191c6badf1bd34b5137986798005d4aa3bdabcb396f6dd463e01c764a6f5a572d25d27b4edd14f55a47bb802a2f2e95f0683130a650a6e6b17c37937d98f84f022050dfec74946ccda2111965e324d3dd7b3a91c1a0641c8c4df7e9b229722c12b56c616cff4fb7e0e0c3bf1479267cbbb3e75972ae51148a2b88ebfccfbfc375f3a42484924641d3a659eef909c68122ad65adfc9c7b45817a60fdbc62546a70f53f8b51a3a080ca7bca6178ff7b8df92bd3c93a3cb0b1bf"}}}}, &(0x7f0000000400)={0x0, 0x3, [0x26d, 0x493, 0x577, 0x3b6]}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x300000e) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xfffffffffffffd5d, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYBLOB="000028bd7000fcdbdf250300000008000500010000001c0002000800050009000000080004000000000008000b000a00000008000600d9ba13470c000200080002004e2300004c00030014000600fe8000000000000000000000000000aa0800030000000000080004000100000008000100000000001400020076657468305f746f5f7465616d000000080003000000000008000500250f000008000500030000000800040004000000080005001f000000180002001400010000000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/05/11 01:47:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) 2018/05/11 01:47:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x880) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000a40)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x5, 0x7b8, [0x0, 0x20000100, 0x20000518, 0x20000788], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4, 0x88be, 'gretap0\x00', 'bpq0\x00', 'lo\x00', 'tunl0\x00', @random="434deb521822", [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x150, 0x280, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xffffff00, 0x0, 0x0, 0xff], 0x4e24, 0x5e, 0x10000, 0x4e20, 0x25, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0xe0, 0x200, 0x4, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:cron_spool_t:s0\x00'}}}}, {{{0x15, 0x8, 0x805, 'ip6gre0\x00', 'vcan0\x00', 'ip6tnl0\x00', 'veth1\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0x120, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a9354a883b33b0e69253903f056195d7b9e923777bf7f1b2c6924d7ff6e9"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0x8917, 'ip6gre0\x00', 'bond0\x00', 'veth0_to_bridge\x00', 'vcan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0x108, 0x140, [@cluster={'cluster\x00', 0x10, {{0x15e, 0xffff, 0x80000000, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x15, 0x0, 0x898c, 'ip6gretap0\x00', 'team_slave_0\x00', 'veth0_to_team\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x100}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0xd, 0x20, 0x261, 'veth1_to_team\x00', 'erspan0\x00', 'bcsh0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], 0x70, 0xd0, 0x100}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x830) getsockname$netrom(r1, &(0x7f0000000a80)=@full, &(0x7f0000000b00)=0x48) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x8, 0x2c}) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x40000) r2 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x4, 0x8000) fcntl$dupfd(r0, 0x0, r2) write$binfmt_elf32(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0xf218, 0x6, 0x800, 0xffffffffffffffff, 0x800, 0x3, 0x7, 0xfff, 0x133, 0x38, 0xc0, 0x7, 0xe831, 0x20, 0x2, 0x533789c0, 0x80000000}, [{0x0, 0x2, 0x3, 0x6, 0x1f, 0x101, 0xffffffffffffffca, 0x1000}, {0x3, 0x80000000, 0x7f, 0x1, 0xfff, 0x5, 0x1, 0x3}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1978) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000009c0)="cf82560400a3ba9509e481c640ae73cce1903641e12feeaf0c6b455eff404be8fbce61d7100a276dd0744d9aadad2691a02c772ec0917a3e200cf766304c54e61015ec5b78ea11d5f379d0f0e58ad01a38de20b103f922ed78f8ac2423fa274fb4", 0x61) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000980)={0x97, 0x4}) 2018/05/11 01:47:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) fcntl$setflags(r0, 0x2, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:47:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r0, &(0x7f00000005c0)=[{{}, 0x800, 0xfffffffffffffeff, 0x7f}, {{0x77359400}, 0xff, 0x8, 0x3}, {{}, 0x3ff, 0x0, 0xbd}, {{r1, r2/1000+10000}, 0x9, 0x4, 0x7}], 0x60) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r3, r4+30000000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x7, 0x800, 0x77, 0x60d, 0x1, 0xd2, 0x8, 0x101, 0x2, 0x3, 0x3}) r5 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x1, 0x501000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000500)={0x10}) r6 = socket$rds(0x15, 0x5, 0x0) connect$rds(r6, &(0x7f0000000540)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r6, &(0x7f0000000480)={&(0x7f00000000c0)={0x2, 0x4e23}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0xc800}, 0x40000) 2018/05/11 01:47:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="15dff65a442a964e131c9fa0d3c57b7ab7099f54e8fba8d86ab939cd78234f96473ef18acacaa21798eb901a258bf504b9922c462696805256311be848668336b13d683b10dd33", 0x47, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000140)=""/20, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0xfffffffffffffff8, {{0xa, 0x4e23, 0xc365, @mcast1={0xff, 0x1, [], 0x1}, 0x79c}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) 2018/05/11 01:47:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x8001, 0x10, [0x7, 0x720, 0x1, 0x6]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/44) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x30, "d3bb78cb33acbf066a964bf9200d14e411a89617baefa7e3536dbb37214086f90e56b0ef34d7d11b36f7bd898aaa9cb2"}, &(0x7f0000000140)=0x38) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/11 01:47:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000e, &(0x7f0000000040)=0x8, 0xffffffffffffff99) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0xa8243) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000000c0)="6035bb50cc0f7ad8842d077d04075770a3f5f2edb8502a84aadebcd7c4136461a99afe267ef50fd5c5b88f1ce4a50a177037fa078c0f61d0cdfb447c96a201d90bbbe261ea68d75466656172c581522697b84ab041f904b211a002e546ae066c44e178e039052f03ec8e9c1fc0444f41dce29a19a27c599a3c343ed78e8974d245ab5f80809b04428e12521e0c2d4a16d9f07f1556274d4be019eb7ffc543a89ce23f5f47c30624f28cf83ee715f9e55b0d6e6a7ab98929945dbcdb26ffeaeb7660f02cdddc7b45402dfe266e9453bcf5da85e58a72514eb2f262f51810bf27faa961c27648c694e", 0xe8) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46", 0xa, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/11 01:47:59 executing program 3: r0 = userfaultfd(0x0) prctl$setendian(0x14, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/05/11 01:47:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) listen(r0, 0x1ff) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/05/11 01:47:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x7fff, 0x5}, 'port0\x00', 0x4, 0x40, 0x4, 0x2, 0x1, 0x10000, 0x3, 0x0, 0x1, 0xe01}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}, 0x0, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x0, 0x0, 0x2f}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/11 01:47:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x10) 2018/05/11 01:47:59 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x4, 0x228, "fc4c7ee62a3dc2c4303c2cdd96cee186cb29792888c58e2a5c4fd9ad125dad508fff96282366a7c5a3a00bdf3d07a84c27e1059565d2c7fc7469b8afe26c33", 0x1c}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x8}, 0xa0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001240)={'veth0_to_bridge\x00', 0x9cd}) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/05/11 01:47:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000000280)=""/4096, 0x80186602, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/05/11 01:48:00 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000180)=[{0x10, 0x114}], 0x10}, 0x0) 2018/05/11 01:48:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, r0, 0x0) 2018/05/11 01:48:00 executing program 6: pipe(&(0x7f0000000500)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002980)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000002a80)=0xe8) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003ec0)=[0x0]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003f00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0}, &(0x7f0000003f80)=0xc) getresgid(&(0x7f0000003fc0), &(0x7f0000004000), &(0x7f0000004040)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000040c0)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000041c0)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004540), &(0x7f0000004580)=0x4) getgroups(0x4000000000000075, &(0x7f0000004200)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004240)=0x0) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004480)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000003c0)="07cf6e82c7b341116aa3be90f56b83fb7d90fc92f8bfef021c5e100734a06054bd3d6e3c7d79087c8c0b9d5c3c40a2681fa153a22ca52c6f63b42c4bc5703f82", 0x40}, {&(0x7f0000000400)="5d9e6dd38fb27d6cf25f3bcb10e8e1728294699b343ae2ec7bc8f0ff82643cf3e209b6667e269adfe7eb76c51f7b8ac446606c41de40ef1a08665e905522e77f207fe871032b16499f1fc10119f71cb570e755dc08e10a3de95f9702fb3bc06c6c8f7fe52940c1aedf011f", 0x6b}, {&(0x7f0000000540)="70303d7e0f6fb27fcf7ca2bdf1e2e49c9cbd5a2322c3b3a98d95fbc33ee3234660630f00f29f863e32e7cd36fdad6033e5490b4b8c1fbf477d5d241cd329477ec8fcc75f7c7216adb54b2f35246b11193dbfd55f7a76e77065a543bf8f9da7eb64534dc762b1a9fd8c3ff68610e9d90b7834079c43ed83fa5150d660f45b312fafe07e4fce6929a612b4997132efa66ab7e654aa71ae342f79d3bff97815c962f813a4c779d6c52f17b0b71e453036eed6976bb286946a83470692b797aafc610cb05b560bbba78973cfcc85a0eb00ee6d22d74dbf1e62c848fc221fbfdd91730b4255d73d3ad299978b99e0bbac04e1a64b2b", 0xf3}, {&(0x7f0000000640)="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", 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0x1000}], 0x1, &(0x7f0000002ac0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r3, r1, r2, r0, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x400c000}, {&(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000002bc0)="924e0764382f7c3d761850188de88dd1dc64911abf9839080555619f9e472b1775beb6404da65aa9387dd3f025dcf921f0d7961b8c35c79b57e4fbafdbf49879e1d8baa2f1d09c97a3cafcff9de89cd56fd83e131f6e63efa127f8b2eb5378cb1a5db6a4fbe49a6f", 0x68}, {&(0x7f0000002c40)="9ddefbaea246c277c8ba431780aab42c6b9c2c61d4fdea31737d38f2ac5481db6c0f09b8ca689cc3699a48473cbc77439aec6f216b77acc2e118fbc2bffb90fefab99219be1551441894a946f061e59b48693de6f2e086ae56fc20eedec78f385d4cfa025a87fb3ef6958a24fc90b485e6d8ac", 0x73}, {&(0x7f0000002cc0)="2581c86bf95ef3cf5994c180a08cc8a73f710b0e", 0x14}, {&(0x7f0000002d00)="325a86cab0c10dc05e027b287b3b7e152cb01d5a8c73393dd90dd64717d79a7f2e314bca013cb0ca97331137f78009536cdd9261c4d6276fe5a5416821ddadab2239be94494a252fcc145ddc4c4a1a9476e83336c121c87c79e557d62d09b62000b123d737e3a9588b0707f37c79511d6cffea65bad61e8b4ceff91dad55a80a4c80eb7a6ac9631e0f090aaf2b171356947819ae4feac1eb5d59d0d28e5ae1c14c", 0xa1}, {&(0x7f0000002dc0)="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", 0x1000}], 0x5, &(0x7f00000043c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r3, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8}], 0x3, 0x24000000) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xa000, r19, r20, 0x8, 0x6, 0x4) recvfrom$unix(r3, &(0x7f0000000000)=""/224, 0xe0, 0x2002, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fanotify_init(0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abeffc)=0xf2, 0xfffffffffffffd88) 2018/05/11 01:48:00 executing program 2: creat(&(0x7f0000000300)='./file1\x00', 0xc6) syz_emit_ethernet(0x82, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa7e6cf3f5a9feb5ee810011000800450000700000000000019078ac1414bbac14141103029078e7ecba98691e5f9bc200000000290000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f0000010000000000e000000100000000ac1414000000000000000000000000"], &(0x7f0000000040)) r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x192) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="2e6244d2878c6d2657dae8de11a0339f", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7b096e33}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x94) rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffffff8}, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x4, 0x16694e30f124ad0f) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$KDSKBLED(r2, 0x4b65, 0x7) 2018/05/11 01:48:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x619, 0xff, 0x5, 0x6, 0x3f, 0x0, 0x7, 0x6, 0x23f, 0x40, 0x1d, 0x1000, 0x2, 0x38, 0x1, 0xfffffffffffffff8, 0x5, 0xb5}, [{0x6474e557, 0x5, 0x6, 0x98c1, 0x1f, 0x5, 0x8, 0x5}, {0x7, 0x9, 0x2, 0x8001, 0x8000, 0x7, 0x3, 0x4}], "818e5a2c5e2c096330bc68a30ced768b771c80474cf9af59e3d1fb69b5f2f275381638fe5d94333bcfff681501d606db6a2f0618537a114b57e40c95ec3b7aa7a2281544a4b3b2d724a2f0ed88a6cb9b52e7d89670380a144f3abfd56932"}, 0x10e) pread64(r0, &(0x7f0000003c00)=""/4096, 0xf4759173efb567f9, 0x0) 2018/05/11 01:48:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/11 01:48:00 executing program 0: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) dup2(r0, r1) 2018/05/11 01:48:00 executing program 4: r0 = userfaultfd(0x4000000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x90000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={0x0, 0xb9, 0x30}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000900)={r3, 0x7ff}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r11 = getpgid(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$netlink(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)={0x140, 0x2e, 0x0, 0x70bd29, 0x25dfdbfd, "", [@nested={0x130, 0x1f, [@typed={0x8, 0x68, @fd=r0}, @typed={0x8, 0x40, @u32=0x46ad}, @typed={0x8, 0x7a, @pid=r2}, @typed={0x2c, 0x24, @str="25707070307b76626f786e65743176626f786e6574305d76626f786e6574301c2763707573657400"}, @generic="99fb6be1766d78eb0f20004f84ff842662e1f24f6ec506aa650a7d772f9b523fbe954075908ce7495d706dc7e8b0dcf64ad939af2d7ed23a294532a01eea5e317f01365a78929faace57bf6a03b49e2769e5cd2e992f777ec8b7b0", @generic="98a23cfb404bbfe46fa94a849209568fafe2c2d58b84c67ee0c22e7c8c4efd79d2b0e7246fbf928c3c04a2a2bee3ab2ea29995a614871799f2d2dfc00ab4bef367b8d6efba2761f78cbd3ec84fbe109a9abdc76fec04fd4182035b1b15cb20b4d822e7db6f116151f10ed86f4b5b1afe864b8213cbf5b8a46f0386dccf00b8f01ac0d7f2", @typed={0x8, 0x17, @pid=r4}]}]}, 0x140}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x158, 0x4}, 0x40000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/05/11 01:48:00 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007005000048030000480300008804000088040000880400008804000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2c0201, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000000c0)=':.\x00'], &(0x7f0000000940)=[&(0x7f0000000780)='SECMARK\x00', &(0x7f00000007c0)='systemGPL\x00', &(0x7f0000000800)='GPLmd5sumppp0-\\em0!\'&\x00', &(0x7f0000000840)='em1\x00', &(0x7f0000000880)="127b00", &(0x7f00000008c0)='filter\x00', &(0x7f0000000900)='bdevsystem%eth0{)eth0\x00'], 0x800) 2018/05/11 01:48:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) 2018/05/11 01:48:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") recvfrom$ax25(r0, &(0x7f0000000100)=""/252, 0xfc, 0x10000, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:00 executing program 6: syz_emit_ethernet(0x2da, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x8, 0x6, "20d1c8", 0x2a4, 0xbf, 0x5, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x7f, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x7ff}]}, @hopopts={0x3f, 0xe, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10}, @generic={0x140, 0x44, "8d810ada3eb977cd74ee04422750ff47c9368ca9ee8e7633870deb829a0587e6b930701b29cbe53cb9b158a2d45829e1ba860fcf4fcfdce5c8e5bb64ce22d6fb74d5c22b"}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0xfff}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}, @routing={0x11, 0x8, 0x1, 0xae9c, 0x0, [@dev={0xfe, 0x80, [], 0xf}, @empty, @loopback={0x0, 0x1}, @empty]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x2, {0x800, 0x6, "e5cde1", 0x7ff, 0x2c, 0x890, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@hopopts={0x3b, 0xd, [], [@ra={0x5, 0x2, 0x1ff}, @calipso={0x7, 0x38, {0x6e, 0xc, 0x7, 0xd135, [0x200, 0x7, 0x2d, 0x2, 0xff, 0x3fa9]}}, @ra={0x5, 0x2, 0x3}, @generic={0x3, 0x17, "521e9a63df76ff76bf4226a3ce34592c14a5dea4bed087"}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xc4a}, @enc_lim={0x4, 0x1, 0x7}]}, @fragment={0xff, 0x0, 0xffff, 0x59, 0x0, 0x6, 0x65}, @hopopts={0x16, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}], "d61531cf4f37b6a3a86e18abd571c49b485751eacd336eaaf8174e124713b7bd9a6187fdf08da03ad9302c0875e227e62e5c385f146d922cd49c0a14a30cf5fad76d7b032c7f108101bd42feda07b2297c8ca11a95ef98c1657d30d81474a4fa94f1bb9aed6e477dc3657bd0094ee2584d7e5643fa15bf53fa3b9779d19f04a96bb01d3ca299015331011eb61073894c370a0d09c71fe17cd1d1b652f902d9b8c7cdc93956f14728d789c75b8d745c315d7187f656520b938317e198db5301246f8b082370a4b19b18ad1df3241a3982840fdf21dbf8bf83b76ec212029e2db4496a5cf4"}}}}}}}, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}) 2018/05/11 01:48:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000240)=0x4, 0x4) ptrace$getregs(0xe, r1, 0x1f, &(0x7f0000000140)=""/161) 2018/05/11 01:48:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="22a9f64ebbba2748728243570db3f6cf", 0x10) 2018/05/11 01:48:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000000040)=""/24, 0x64c890211ae7f6e2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x7e6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x345d, 0x1, [0x7]}, 0xa) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/05/11 01:48:02 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) socketpair(0x3, 0x5, 0x1fc, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bridge0\x00', 0x4}) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) fadvise64(r3, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x3) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) tkill(r1, 0x4) 2018/05/11 01:48:02 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/78, &(0x7f0000000180)=0x4e) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) dup2(r1, r3) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) 2018/05/11 01:48:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f0000000100)=""/130, 0x82) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/123, 0x7b}}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f00000019c0)=""/100, 0x64}, {&(0x7f0000001a40)=""/212, 0xd4}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/226, 0xe2}], 0x6, &(0x7f0000002e80)=""/112, 0x70}}, {{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80)}}], 0x3, 0x0, 0x0) 2018/05/11 01:48:02 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x5, 0x2, 0x80000001, 0xf90, 0x8, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r3}) 2018/05/11 01:48:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/05/11 01:48:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x80000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/153) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000000000), 0xa3106ecc91d53226) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/146, &(0x7f0000000040)=0x92) 2018/05/11 01:48:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0xe4) 2018/05/11 01:48:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) 2018/05/11 01:48:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000100)='h', 0x1}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x40) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/211) 2018/05/11 01:48:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 01:48:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) socket$bt_hidp(0x1f, 0x3, 0x6) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x7, 0x5}, {{}, 0xfffffffffffffe01, 0x0, 0x6}], 0x30) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) 2018/05/11 01:48:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) 2018/05/11 01:48:03 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) mmap(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2000002, 0x1c010, r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000d10ffc), 0x4) 2018/05/11 01:48:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4a, 0x80, "642487ec498b2ed275483b38b8994b85c2920b6d6acdc49d123f234801d27c60729fc59a08951047b1ab84a9471daefc67bd99638ec2d5f184a3a9835ce06fbd7630"}, &(0x7f0000000140), 0x400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/11 01:48:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x20000) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x1400) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) fsetxattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\'posix_acl_access]\x00', 0x13, 0x2) dup(r1) 2018/05/11 01:48:03 executing program 1: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/prev\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/87) socket$unix(0x1, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:03 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f0000000ff8)={0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/05/11 01:48:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x204000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/11 01:48:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x80c}, 0xc, &(0x7f00000014c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="60010000110000082abd7000fddbdf2507000008fc004100e0c8531995f80d6099ee97cdc0a083a7c7060008c0c7a2b94eedd6fd425c77596832bcbe6ee2498b78bed1c611e3542e42d64372dd04aeb82aaa865b3df201ae440acdb45dc199de68bded6022dae8b4a018a4d78af67fa17b7a5d0fcda38b88a93210dd08002500", @ANYRES32=r2, @ANYBLOB="080034007f00000114005200fe80000000000000000000000000001893dd443a510ad4aac84f23949609323cead037a08e802b71c99f5bb45f768fa5175d5925d8289acfb291ebc42ad5fdddcc66e0a3986d88ce0d35b393c60ac0e885db802bf41c74a36e76444d74ebdeace8cd633e2248c9c047ae9819cd981a2cc07d612b25e7336c20e3f1890b00000077eb56da6a1e4ad3ec9e6dcaa494e0477cade76ffcbb996a9902efde74f984b4b06201962ce75284a2f1f5eb1d06d9c07ad9117ce1ca603392fd16a65a899684410b8d27a5ea2f1b3fcc30a805c17d65"], 0x160}, 0x1}, 0xc0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) r4 = dup3(r3, r0, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) request_key(&(0x7f0000002880)='syzkaller\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002900)='\x00', 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r6, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa2}, 0xc, &(0x7f0000000080)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x44810}, 0x4800) write$evdev(r5, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x803d, r5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001140)={{0x90, 0x10001, 0x8, 0x2b8, 0x1, 0xfffffffffffff801}, 0x6}) 2018/05/11 01:48:03 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f22000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000040)=0x200000009, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/11 01:48:03 executing program 6: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x376) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x6, 0x0, 0x3f, 'queue0\x00', 0x6}) 2018/05/11 01:48:03 executing program 1: getpid() gettid() r0 = open(&(0x7f0000000000)='./file0\x00', 0x702, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgid(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40800, 0x0) fallocate(r0, 0x1, 0x4, 0x161e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='fdinfo\x00') pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) epoll_create(0x7ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000010ec4)={0x1c, 0x2d, 0xb01, 0x0, 0x0, {0x3}, [@typed={0x8, 0x66, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x7, 0x200, 0x0, r1}) 2018/05/11 01:48:04 executing program 0: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/4096, 0x10f6, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fchmod(r1, 0x2) [ 227.834519] Unrecognized hibernate image header format! [ 227.840094] PM: Image mismatch: architecture specific data 2018/05/11 01:48:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x355, 0x4, 0x1, 0x20, 0x9, 0x0, 0xf282, 0xd7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffff7, 0x9, 0x2, 0x5, 0x5}, &(0x7f0000000140)=0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e27, 0x10004, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3}, 0xc) 2018/05/11 01:48:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="2c79742368742d36ff6618dc049cceefaac67777b4af678e9d54e0f5742bf21a"}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) write(r1, &(0x7f0000000040)="aae95eb53c77c7ebcb1949661485fc814926dd5e0f02f06e6a6b4f0d14e0117a2fc6305b67344591ebced933df3e808213cf8e42291449f951a23ce748bfcb0add", 0x41) pread64(r1, &(0x7f0000001280)=""/4096, 0x15e, 0x4003) 2018/05/11 01:48:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xddf, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x3ff, 0xffffffff}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x4, 0x0, 0x3, 0x1ff80000000000}, &(0x7f0000000240)=0x18) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00383a0000000000200000000000ffffac14ffbbff020000000000000000000000cc00010100907800000000600b8bca00002900ff010000000000000000000000000001ff020000000000000000bf383e278bf4d440000000000001"], 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x401) creat(&(0x7f0000000280)='./file0\x00', 0x100) 2018/05/11 01:48:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) 2018/05/11 01:48:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x539b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x39, "cbf5e503373dd3bd0de504aaaff3763e845380f918f121ccf07de7acf1bc2566709f4bc4b6e6ce8ff9fc8916b09f1ea31d89a42519e9f8e347"}, &(0x7f0000000140)=0x41) 2018/05/11 01:48:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = open(&(0x7f0000000000)='/\x00', 0x0, 0x106) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x800, 0x1, 0x7f, 0x41, 0x8}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0xc) 2018/05/11 01:48:05 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x68000, 0x0) fcntl$setsig(r1, 0xa, 0xe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x23}) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/11 01:48:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) r2 = socket$inet(0x2, 0x80000, 0xffffffff7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8001, 0xffffffffffffffe1, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x8, 0x8}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x10000, 0x6, 0xffff, 0x2b90bd30, 0x1, 0x4, 0x1, 0x1, 0x0, 0x7, 0x9, 0x5}) 2018/05/11 01:48:05 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000000c0)=0xfffffffffffffeb1) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000000300)=""/4096, 0x6df, 0x0) 2018/05/11 01:48:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/166, &(0x7f0000000380)=0xa6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) r7 = getegid() mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x10000, 0x0) sendmsg$netlink(r3, &(0x7f00000009c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x33c}, {&(0x7f0000000500)={0x234, 0x14, 0x4, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xa0, 0x6a, [@typed={0x4, 0x71}, @typed={0x14, 0x51, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x86, @u64=0xfffffffffffffffd}, @typed={0xc, 0x5d, @u64=0x3}, @typed={0x20, 0x41, @str="bb73797374656d6d696d655f7479706576626f786e65743100"}, @typed={0x8, 0x93, @uid=r4}, @generic="12276a2215d85dbadf55b47d9d4c08033b1f1e8cfbbe2fa9f64587d990585b96279200e29ce55d5d214ff1f5af0f32407ab5e413f13051a992a3", @typed={0x8, 0x11, @str='dev '}]}, @generic, @generic="310c8e7be18c63f49745fa78d4", @generic="1e99a55a3a61e2ab50ccc72ff734cb1791c15e850aed1a4583196781bee203557b279982140b16d4333b71082d74c9106f98e04fe0ab1dc1c423442d15b6208196722bfa151e307cec3ddea1fb96facfb56d6e22f2ae9b8cd72d1b2745d065b715b51034a0", @typed={0x14, 0x3f, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x4f, @fd=r3}, @generic="7d71e05a709d5e19ddff0f49c1082353a77b748b9f2e5feae5263efe5f2f2fe22f646fc0dd1ddc1e465b2dc8f76f5a291aae875a866f80ef5aeabd84fb12b476303433bf735f", @generic="7ca3859f9afa50f6c6f16cb48075d02a50f01f06376e02c572d141a6b16b6deb7f0c78a150dc7dd91b5440b7c6bb7ba0b8ba72ffef345fc1d128768e323bd294128d5bdd28d9c493255e341ba50bedc885d609e736925686647bca327774324b171abaf3a9d9ec55958bf2e6950595d408d26c047f0c7197e65318c4e3f15fab76d09ea69353e157a715f296092a6ad3dadfa85cca90c12d6185d7abd605c80d5fef64213188d0828109a7d1d99d3f"]}, 0x234}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r3, r2, r2, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x90, 0x20000010}, 0x10) r8 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000003c0)={0x8, 0x4, 0xfffffffffffffffb, 0x5, 0x7ff, 0x4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) setpgid(r8, r9) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x10001}, 0x0, 0x5) r10 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r10, 0x40001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1ff) sendfile(r1, r10, &(0x7f000000a000), 0x2) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) 2018/05/11 01:48:05 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400000, 0x0) 2018/05/11 01:48:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)="722c81b7a5a47c70d4685fde0d99188d8b50649f5f451cc7d41e03ccc354087586e67d100cb9a65bda47d72c6936507f24973bd94c0eb31f3e9ceb0abd6d1f76ecbccaf736e57b67c52bf8af3bd8333e9827ca620e60932c1063ced224fb945e2d7f3af1a2f3a6a8258924107a01684c4ad4a1661f020eef65e80284fe8ca48fb2ca9c065883fb9020fb24ebc21224e05707aa9ca33098588c94814cd6100d028999b370ecaf9226c3cc337fe4bf0b1ac7a44534b4180a7afcb3e92b1f90f8029c7a111a4c5ac05050eb083e31c929ac06d308fa81353fb1fdaef90f0de0902a56b76566d6f5adc58acb6f366bfc6560a76ed01cba", 0xf5}, {&(0x7f0000000280)="5909180c533c794d414555e7b54e425e53b99124eddbcb2538fbbfb295cb0475199d8a2628ca67f56b117123306980483a07f3531e35b066a8c2a1af631505937e391a52dec803510bbf719efaf1ba68ca91d5f22e77dbbbaa06b6d9c8a80b67fcee0cc858bdb41548e3621ddda7f299eee8f4ba080341925cc8f3b684a7f1f3121fc125701f31c5462de286b03580289748c4f3e00a3c8024bf179cdea3893ec29c1c85f9bdff02ebd554031242ab7f17261b3ba20a0dce29e330bba890fbb16e8559e1bfda5cc28b5b718ea4eaf18fd266c8cc32913416f484e5a0ee795c5db1bebb56584b46aa3a27359a38", 0xed}, {&(0x7f0000000380)="6a8443e97dd242ec1e11ac6987f3a9ff09f6bfdc6eac1eb4bb316b842c85354a54cd4f91eaf9184ff383c389de26ba22f044a1b9536880e500850d69ae449756efbed24b8731ea661b359091c0acee2617846f8010e5ced2d9484777d17a1e21dbd7861e73b05f76e8c3ab0c5592f584cf650919afed2596d12ed7876e7f6c247b3c644eead5f2d541a19947017d23c3ba6e0cecc07d5c0cb718434604c23e4d4cce5af6ed8ea66fb0e9de68bbd3bfe9a0673433cfb14e29b26ce1890ed2c31ff004ee94cbc0d1f03e9a13a0b71172d6d78f7af4ee609e9f6cfca91e215d9b37a3d6f7aa695bc043", 0xe8}, {&(0x7f00000001c0)="5ffdd7ada7f8e0f5ba694dcb", 0xc}, {&(0x7f0000000480)="c3c8bf20ecf97174ec7dade3a7196a70260242d1d23e69ee40f619c43554e350efa7aa60da73a23b26ccc2f25b536b29cf83d5b0b9e19d3fc5508038bd098910528ffed4a42b807b72412faaf88532aa9207591664307ad608ed6dcc5a94117a9071ecf5f896a19ceca150dfb67ce2333281b618948b960b7ae4ef9271af2aadb82e1893c2a3d554d789f62d078bb84bcecded891d3a84e23d18c68b76b53de7405312bd786bfd6cfec262600bf52ec3b57ab9f2a919c8d1cc86e8acd4b591f87b705b7d63ad8e28b3323c2761468d09d4b923ba52b7de2b1cdf10b6ed8875e63922fc307d5e040cc4c08334fcf2a130fc35f05fa3c94f8e49c3971d1b898d868ad6eee6ad0d2ed09029baad4957073e5a82df5bff9082b037889933dc64196d5bfc5645e315e9e805671254674062b27ad3d866086b6e54a9ac26a4b135b02db42bf46455a3d22d122b194c6a4f3da005d6749fc31d87de2d31fc860343ccdce4b93cf34eba18e45a4bd6ea9f9d81308c3ddb73e9a196ab92ab7dbe8bd4319d659d05e39dcad6ead8ca76d98c8aff1d317bb7f7b97cc6c69879424a958871b9d0dc379ccdb49073a10f644dbc611c581cd0e4d269679114f06e427346d9c7080bfcf28b6dc83aa3a953a55c5d342c7abb277db00f58315d8dbc4cec1486dc5f38ab419139bfdb5968812efb8bdf5eb687d26afeada122bf7bd1ac43b159fe59493f7bf422e2179c5ca3ba84acc2f93e70683fa9ba6df6cf37c45d895e9881baab3b0cee2ec2af73b4261d65f4ae5558086e9c0e5756ebc0787f5b00b405dfceae23f1fac3a4a2122aa15690007279593a1428cc11fc9bb323cc94671829850168c4f761983591735bda14a4a06db4f2df268b0f31b7a959da73100c3f82ee70d7379eb5e68cdcbd77559dd911f7fe00203b4ebec43a0a9b3b590234e3159b51ac2f505b233af83907c8243acfc83203c029f29bcc478a99600edcbfe2cedcacca08c5dd690b037db6414df9f0280dfa89c114871704d3b58898e6160c87e1e5a8d4ba4054e5ac09e784e95377ccd1ab2c25345ecbbda218722e0ca5b1c9c69e099a90e269ab0d2181de31b739e01cb3d30332250eeab3e32245508f3a3eba74afcce5a2564895a90274ebbecfeba15573cff65ea50ceecc53c5dc0aee69948e7a059f1a6c5b63b080fcb458f25636db039f8395c31333ebd5c2bf72198df9032f28fbd5d940cc2bdcdd79debf1f68e0834820f7f11ae6c9fcf50ef008badb0fef366c6f241aa0afc0edc8774ca1356843af9da72054e086699ef94f0fc225b22b159fa36297681cc655a66d8320b6a12821ce1378aa18256a044f277e9ba416bcfd1d4156e52be5e536f97b5c64fe68eaa57bae7fffb6952834ffd8ce21c573988ea4b251edeeac7fff7272a10ba4126060cc73bc1aac458329ce7fdbe886a28864c202125c314328d67cc906cd21e36fee6df94afbc0fe8fc351779101e827b0c58e9fed498e5c37c7a2adc366b8759b2d7df5fb88a622664e60ff45ac4bda00b460301e8066564d81c168ea4c201c61e5034dbc8f1adf812d4066b1f1b07f1a7f93a577daaf908f8f466b3412cc696b6fd2b542d00f04f03967d87640d9131c90374ebaa18e9bef195b039e5e12e37e8c44c3c510db182e1ced7d7d2b70e48b35a9614bc2670a27c02ef9c2881b5fc654e2b1a0fd4a8be85bbcbe9609221e66208266490a1e73ff7ea8ef95328e843c470c4ff8003f0659f54338fe4ad4d69f885a623a5bbc2eeac60d11d0cc22e6aee74d69ec5b892906823355873c5c5142b0bbefadb453b30da7649e470deb46cb7a008e499df6915205955f98e37aebec35cbd6054d78773fddbd419f9efb71e9c54ca5a3c1fe17f51ddeae34a54b614a566dd1dba8928da74fa1d8cc1758770035132cedc099d8855a267231b1eb29b7f2c86df8c9b09bbdb3e57946cda583824ca5a28f2bbed1d6df1f80a9ee877b35511229fed8791178dcf837c418964de312efdc5ba86de160cc24496d33ed8de81da7b01e29c05b14e274e0d4b30773830ecb6d747fae3ccce6324886bb8b4b88c129bcf16d29276862397bdefeeaa667861774812fd41a690e6fb1a970427ebaa9b6316999af00f3216d8fd933b318863d307bb61be226cce4161dd3f57e4efc4e8baf0054784f7facf0b7763dde847210c43499c5dabeb85ccee339ec24a743e9bc56747582dbc84b80f2c3974b649167e34ad6bbe3a1ab3fb68b63651194008d779e92926e7e16678f7fb9d9b8acc116c92aec87ed15b775ce7cc052bae0dbc23725891f04c2af01232d4053945a1824eb1268b9c8405f0e2a767a2ff4554910ec93eb1d88f599788ce2e7626423a8b2460db1a4fae05fd9dc3ee30ff2970144430d5dc1ffba6222340e968d504f72eb6b634039084289544826d1843221f317b44247230f3dcc1352665a5324f7ba5a776c8c01711a61cf3bafbcb71206369ed5d1150fcac434c4110e0fbc53c00afe6c7c4145b2de1de19eebba49173e4d2f9e7b3d1d250ae6fbddd8a5ee5445a2de002bad4ae061ab3b6a86c1985c44a5f5770e3fb739d93d614c6315c87061ef5038b557b47cdbd10b837e3d976debedebc91ea693eace68b8508657854bc07b4ef764fa1bbc74014abd17bc152afa5d7d0577de403bfbbd1b14168aac99855bdb5181c380b056c74560bb10ba3f808fe4fbf05fe130081d1d50ca1576a0dd1b96b69054ea347d127826c18833c3af79158421b54432a22f01b1a9563c87f2cd157130cef79a8414899466bf81b707413a59632df1d5c5f56ece8ff37708b56e98b9436e05f5e51deb93fb55e1ce5a48cd8475440612eaf75a0600c85304f519267a307982f02b90580e7f42fd493bdeb2af8ba501a1c7c091c1729ec1bd9b4d189c12fbec5af2f1194364933139dc07cc9af198d77248c3e4b74885ab3ec3cabc69f93d14d2a3e8ac12f6d358462a0aa581a24e06b46ffc3f9a5cb2f0aff3281d66803a89b9b7b27ed5247bd6d4470f06fef7b9726b3b20f10233559a9a9d0b21b29f3db8fef3578bfe4d02ae54dd6e1732c5f7455c79a1483723525c1ed0e8732fd1ac4282db47d3a8b32f260ba16b92354822c3694be5a1f7df9a40df85c5433f71a9a359e917fe7d72fb101d63b5053bfa50d2b9498538b6d4b954dccf2c2c4cc11df63135d420e549bee8cd51c55a2ba561f6fb8e5eaace7b5dba05770d8fda36193fe672c3d398ea0fbaeb06395c34d8f2793d534dc467a50c924cbc274915efc4ae442a1c09b793f6d1e3b0b2015be4360a29270543809eb7b828f4377f3827f30af2d318ff94740098b17562a08e7e0908d80667fabb22b2261951297621c3e700e4d1519b2a55a6ca2ffd23c799a49e5f93a0b28f577b13d01c77260f32ac4299d416778b78c3ccb1df4092832ff25777923c54a4ef14167210432da7cc8a7973202d8525c675bbc0470cbbb292d5659610ea94985900397ae786ef63f62f64de386a96a2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0x1000}], 0x5, &(0x7f0000001680)=ANY=[@ANYBLOB="2000000000e5ce3841936a070363b9cc", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x40}, 0x10) 2018/05/11 01:48:06 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001340)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@connect={0x6, 0x118, 0xfa00, {{0x2, 0xfffffffffffff115, "e353fffd5602e08780cb5171e0d39aa352beccf62009bf11d51dac7634bcc4fd36d281b2103b369bb39a94d10781ddd62da2d6a835ece51e1501023fbf5d46829d34de91f99bc6a2e043feaf825beb370abfd25e3576a2d65f28e9d1955871675850a82f02e4cb2651b703ff69c34ce918616d3a34d4e8e4083180a58f631960402daf9e3f755bca15ddccee27d06ed7793b44d30c56632631a7da74868b0145fb07cf7d040be9c03be4470bfe8c6246dab62ce90e15f11691cb5a0af7c90b2b6c3c3064f7de458f3cc008b010e08f19f92bc2dc09f9ece4e0addb6983619fbe92ff33f47c14f79046daec3f8671c515d84f3266824318ca2e1124b720f597ad", 0x93, 0x101, 0x7ff, 0x9, 0x80000000, 0x4000000, 0x2}, r1}}, 0x120) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x0, 0x3ff, 0x100000001, 0x4006, 0x4, r0}, 0xffffffffffffff17) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000040), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) 2018/05/11 01:48:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0xd70, @dev={0xfe, 0x80, [], 0xa}, 0x5}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2, [0x0, 0x140000000000000, 0x3, 0x80000001, 0x6, 0x7bfd, 0x400, 0xc3ae]}, 0x5c) flistxattr(r0, &(0x7f00000000c0)=""/51, 0x33) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:06 executing program 6: unshare(0x66000100) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/81, 0x51, 0x80000000, 0x0) r2 = getpid() prlimit64(r2, 0x2, 0x0, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000100)={0x9}, 0x0, &(0x7f0000000140)={0x77359400}, 0x8) 2018/05/11 01:48:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='GPLproc]@securityvmnet1+ppp0{]*:\x00', 0x21, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xcb26) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000000200)="ad7ab7da32bf44e04c53590a0991d50d6bb66c5267fc6a12b83fa4f04f128f18f5b105c88f2815ac91183dc28bad55c49190d9d9f67fb350de3ed45642eb7214bc38e5c6049418764e609071736dd6487a2e273f39b56ffc93a1cecfa020cd060084f4e02424d24a9745011d2b69f8675c") 2018/05/11 01:48:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = msgget$private(0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setreuid(r2, r3) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/4096) 2018/05/11 01:48:07 executing program 0: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x17, 0x2, 0x84, &(0x7f0000ffa000/0x4000)=nil, 0x23c5c321}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xcb1f, 0x8) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), 0x4) fcntl$getflags(r0, 0x401) 2018/05/11 01:48:07 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x1) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r3 = getpid() r4 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = getpid() r8 = fcntl$getown(r2, 0x9) r9 = getpgrp(0x0) r10 = gettid() sendmsg$netlink(r2, &(0x7f00000039c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000003900)=[{&(0x7f00000001c0)={0x3720, 0x24, 0x531, 0x70bd26, 0x25dfdbfe, "", [@nested={0x1d4, 0x2c, [@generic="6df1a1a73690b88bbfd57fc69a55d1bf6a3d940c41f5f9803b0b078c085c05e6a68afa4dffb587867f4a49e8cdc0b902781f1a07752575449c2893f662143fb03b1bd255e647afe49023fba779dd4b6738f3b1f07887be4eeb4f9d66b5030496ca0a0d4bf88ef27a62bd505423e02ac87a041df48e5627edf8d0f6ca88973bd52996a21ef3b8b3f4a95126a948dc8236e782e5c395b4cbcc01655d98102f8218c2e3989d5b64a40695b4943405c07596b16db50ba8c89d582f55e6d6809fee7c930fda1e12f8657490b859628910596879e3560f8214a6742f1166e92a1766a3662e2128d3f11fdd63ab9fed8ff0", @typed={0x8, 0x39, @str='\x00'}, @generic="cdf5761e9c41d94bd6bbcb6a64dab2294d0393469f8703ab2dbbf61b8bded00a5a0a2e51b8d33bb210eec296bf7b0a9272e035358409801356ecbd82b29e27cd8c3b7615ca4af776f5fa16957d68e4a2566db42232d95e8d9dae3a3858d766f306e1413771cbfd90fd7f4f1f1d02be83c23cd5f295021f39fa5d6eaa3922f9f4ed207a9d147f8eab627c8e1730853c4d6142400e", @typed={0x8, 0x2c, @pid=r3}, @generic="9ced27", @typed={0x1c, 0xd, @binary="49c124e208636b4dd578825fc332a9decb460d6924"}, @typed={0x14, 0x4f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x3a, @fd=r2}]}, @nested={0x1110, 0x70, [@typed={0x8, 0x8d, @pid=r4}, @generic="b808a92d1c9b480394aaf4f92d43cc90fdfc7ff0d8be8298ae4d712ae64557390c6104958241088c10f3e702f2e23d4475f16547db63698305ac4204740e48f49ca82c140feeb90978da74bb01f09de1dbc46473faaa447914e4679fdd90c35f56ca696916195d84b9fef22d38b3711fd543b2c1f610388b56ab255fc36969c7cf3f95b8a7bf7aa7b79307e3b3f7663f94a489a504f0ffa4210e93997bfd9c5e13643718485eb86ebbc6b7975cd49683549819afa252873cc5922c923189895813150ed7b49e45c6b4bf70b6a34ad9c84f9e6c216efb61f56e15b190927b09c6", @generic="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@typed={0x8, 0x17, @u32=0x9}, @generic="063eddf7de6f643e7f465700bda738fe04ea2446c62d1899be245d693e5b5ffaf2714962ee8a98343dbf14e9efe0ebefe0dfb6178d598b242c1b2a9edf97f31c5b49dfa23cabf9494fbd6bfbbfd935220da44b41633a290e136600e430fce1bf3039071bd6b8cd69fc86054b213b7ee7c341", @generic="ef55b2eabdddffef6cffcdf4b8be36141cfcccbb", @typed={0x8, 0xe, @uid=r0}]}, @nested={0x1f0, 0x50, [@typed={0x8, 0x62, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x7, @uid=r0}, @generic="221430d43090de374fdba32b945aea9cc43cbf0cd7bd8d11d185130787e727398af788db021fed75c34ba494f120d0defeffe2c54b1e573d4cb3452cc3853b6f2f9b4275b9", @generic="da60a831651fb3c4aee3462ec12ee4182ff2404d1a233656e9e4e08ced9d6783cd01bee1ec30bf5d755c262e307cf4d638154d4a5f9671881fc4b22d3776c1eda53a32633534d16d3ec5e47cf843b0f7d5eb4a6614437ef1af5706299e3f42b447c04d4e052e4ba7b4edc68dcd2e1782bee1bf0bad81391503855961c59fc097baad343d38ae3c03243793190809f420e49df08d53df9aeaac9c262d3884b1b85bee2ecfe7c65203b1d150d20e9e0847280ed680eb8da558830e9acc0ad220e5e136cc8569", @typed={0x8, 0x82, @pid=r5}, @typed={0xc, 0x3e, @u64}, @typed={0x8, 0x67, @pid=r7}, @generic="b139755fa3cc41d5b4386de28c145f6688d2818da5723590d09156ec4570eab41710cb0837eb413e96ad2c3bb32c09982cdc8e35c263daccebd493d04591a8c4dc091f617d2734e31704bfc753db7556bded698ba643a72728f9fb47b6527a4dda1d40aeb26fb5b736b3e228d67981fd370757c3d0d63e469f6c06137c1ec709cc125605e92c280af30843ae9545b576d4176e4841b08fa17670c5c196c3d2691f4fd672b1fc265069c4402c384c", @typed={0x8, 0x6b, @pid=r8}]}, @typed={0x14, 0x11, @ipv6}]}, 0x3720}], 0x1, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r9, r0, r1}, @cred={0x20, 0x1, 0x2, r10, r0, r1}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x70, 0x8000}, 0x20000000) recvfrom$packet(r2, &(0x7f0000003a00)=""/116, 0x74, 0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005280)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005240)={&(0x7f0000003ac0)={0x1748, 0x39, 0x834, 0x70bd2d, 0x25dfdbfe, {}, [@typed={0x8, 0x4, @ipv4=@multicast1=0xe0000001}, @generic="6480965c30834c8f4ba5f2ff622286c6088287d02a616669172830204b02dd9788e5aa7600fd4b0ccf6be218934460385a0b485e4df3433b7c3d66f2408781dd03611f4152a34407ced53b8745a6be039d35dca8d3faf66831102f04cccfb662f3fb3bb32a5470b63ed941ae4035264923ee80aaf535c055b98953313f83aee6721d1a403bd62e72cefa2738ea1f5bc82073915a6e738eb2c200ac90f9fbb71590898294874119d69859da45fe2ba830e33492ce0c11133353e4a95326f532724b2c86907f6f561fbdf9ff0ee4fe5cfe9bcd0574", @generic="58605c75386c188a0e70e63c91926eccc9ccdf8c81c1704c75c3ada2c46c7ec01153a8132db8f9e4cb7b7ecc0c8b41ed9cc521e1391e7238c2aa19b9043fbd97acf5d377738d0895bc57d814debc6fd1511d2f38fc2982ed1ed51e92d6b2b32a55a5fb48714e56a83b0445e0db2e9385ec0058468654bdafb6c01b65df08a67fb95e8bc3a413ebe9662ac52ed7f0894d70b50b2d70b37e3f6c1929ae1edb01cdf2b475e09972100b6490c25b86be7154885f859baa3629b0d7f166255deed11ce3e8a21296802cd0eb6a97e3571c0436611ce24f8303abf8dd", @typed={0x8, 0x7f, @uid=r6}, @generic="dbc2601622e899be965fd3f5e590aacb5db03db8294dc09c8259caec8815e2c2fe3f5552b4b5cd5e3c68e58d882ff314e02acbce1c7a07ebb07ea4409c251963ea", @nested={0x1380, 0x40, [@generic="43357d50d605a6638d3939d4c3fc282391527145b40cdef22d6f8c1e25aa8d3f41c34cd1c9029eddff0e05549fef47eb3199c8478ad68e8fe936af0002a20581da1cd54a601faaf594c41815f1d4921437577896625535ca5e508a26c699b2f2e8b295583857f26598e62c78729015c751c3a0af1b260e9c5e978d74ded3496570d820a87a01acd0c6c677dc32b807b43910a7780132d8eab9232a583d3e2f6e204640b751126d67714be61b52ba0decd8a1ac79173076cc1c02efb1a6524fbd3e6febd1f8216cdb72ecefd6e281db58adc40c98876c2bf747e8d46d7926b5a988741c6cb3e40476", @typed={0x8, 0x5f, @uid=r0}, @typed={0x8, 0x82, @ipv4=@rand_addr=0x400}, @typed={0x8, 0x6f, @uid=r6}, @generic="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@generic="94e03e19fcaaa7104ee8355bc22aa9cfae5223e0c1247e7cd08d5dcac0d04e192739f6581684fb0ac1d9cb7f1a6440c8fa2e546d24a35ecb9f15b8148b031ceaf2fe699a424e9e7518c35532df0644c471c6da1eb5bcc6a55bea80a2ba88325590bef0e7fa5d55f81a5502603db01a9adb7385ada536dce46b09c96cd77dc7b3583c91347d278b27bee425aa2375ef8b9a4d1b2f5ef0a209ec31cc9ebb8b17eac12869d5101ed29c4b651b29079d0c86433c7c867760b7bc54d5f5474114b7a47d8bcfd1715031f5b16bddf89289765df50e95", @generic="0820b5eb90f1d3fdbd7d0b4c9fdbc40d5dd12509f642edff910524aa95cea529ede2ed6cc2adbaab4e0f023307122ec87b48746b6795baad28349fc71b69c29315a5e909c15ff95387e56f737d9226a38a5eed37183b9745e265b8a907d6f7352d1f191cd265af49d318755e661e9310588eaea0f4a18acb714f8321518966eee05821bfc62413d59acc04fb1ba3b00415738fdb06b16ba341977531e06fa82fa95fca7fd1222e04f262c2138f3a7062cfa997428fd34390b6cb22ad846b5770067cab27fd1073c754cebc68e9840cfc67", @generic="e1d7d387600f144dacce5f3ef4742813bc9eb1ad50d45716e04ded60f4fb18333c150da6b131f59bf35fb7c47d75ea22a80fa3c78df312096d8ec079a83414134cfb759794a43eba3c706b7d8c517d5ad7796363581d9b4ce16e4628501a1366f4ff2d784b89bc5c1b102513d5da2a5889e331941ac7b8f1f97b0d5bd1d8edfe083dc1d36059456072da97ad862322f3f62295dc60d874dfc2d5c169be249e0886621944f81a15f583476c315f3bf7825d6919c39e052fc23a4e340efe2f41561b894f", @typed={0x8, 0x58, @str='\x00'}, @typed={0xc, 0x2a, @str='cpuset\x00'}]}, @generic="ed901781b3ddcf2d6ebf4f561ad7607aa8c98b47c7baf5e51f3f0059dc17b78cc69596869e40d3a1c23ab2659b5f06ddf1ce0534a62cb5360eca2a74f94fcc472c47ddc48584c9455f04e2a01492d5590a6d86d0718642eb3b5a0fcccb85935327412e39cb7e63829465e1b108868c8156cda78f4c8f3e1ad8b79883de1670e99b5a18d259cefee4a5f008ae3514e51cc9158c2e8c605608864507501c6ca8f110d64e35ef4c167b87c37eefdc3b7e506ba5e43b36e8f57fac2c1836e32226e185820aad68feae4bac9060b540", @generic="fa4d1d08b10fe779d3a65e17171642f73ecd4b2bfde249b4e83802b614ddd6a213bc9dba0280518e6d1d19283c0c641e7512d842822c21c353870bfcae355b86424bf73614c4365edc0eb4f0e1e548affeca1b", @typed={0x4, 0x20}, @generic="c1b03937a35647309e4164d03fa19d5223ae74ddd6d514018e9b4da2fd412f0a40d71734e75373dda194b5e4a548a07cb7f2f127e28dbe9662571f4093d9610f8f2bb246c7e5b3b45846b98590e79c96a47a75ef8b83b342eb7337358b674440b23a66bfbac3fafcd82d1dbcdbc517116509ebe550ddccf2a9ed17f4e3f99c031943dcf668f44a8f9a10796474d0238e26"]}, 0x1748}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000053c0)={&(0x7f00000052c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000005380)={&(0x7f0000005340)={0x3c, r11, 0x100, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}]}, 0x3c}, 0x1}, 0x400c814) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005400)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$inet(r12, &(0x7f0000005440)=""/165, 0xa5, 0x60, &(0x7f0000005500)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ax25_int(r12, 0x101, 0xf, &(0x7f0000005540)=0xb673, 0x4) ioctl$DRM_IOCTL_CONTROL(r12, 0x40086414, &(0x7f0000005580)={0x3, 0x9}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f00000055c0)=@sack_info={0x0, 0x81, 0x647c}, &(0x7f0000005600)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005640)={r13, 0x21, "a1a4c2927d6d606d8601d3938c1e76bfea890022fedf7841b09135d08598357a71"}, &(0x7f0000005680)=0x29) write$sndseq(r12, &(0x7f00000056c0)=[{0x8902, 0x3, 0x9, 0x7fff, @tick=0xa389, {0x2, 0x3d4}, {0x7fff, 0x80}, @raw8={"ab7d4caff29c41e0fe65b612"}}], 0x30) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000005700), &(0x7f0000005740)=0x4) ioctl$TIOCNOTTY(r12, 0x5422) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005780), &(0x7f00000057c0)=0x4) bind$ipx(r2, &(0x7f0000005800)={0x4, 0x3, 0xcc5, "9dc21b2aec02", 0x51}, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r12, &(0x7f0000005a00)={&(0x7f0000005840)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005880)={0x120, r11, 0xdded961df70805b3, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d4f}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff01}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$fuse(r12, &(0x7f0000005a40)={0x28, 0x0, 0x6, @fuse_notify_store_out={0x8, 0xd63, 0x7ff}}, 0x28) r14 = request_key(&(0x7f0000005a80)='blacklist\x00', &(0x7f0000005ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005b00)=']#!GPLeth0\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r14) 2018/05/11 01:48:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000880)=[{&(0x7f0000000580)="772609f6d9ee6f97192b2f6718f47b5162af30058d00e254b1c2be4ead6765efcb65acb190d7877e61126c0293714cc177d75248ad3c5699c2cc44856c8843337e989bc4bcd614c62a03bde4a81db4bdd1", 0x51}, {&(0x7f00000006c0)="1f3f10c11c10db64d87de947e85e0f9a9211458d154ba9d62c9f62f4a71d91e6077a219efd81c4f3bcfb4359317930592dc2f0310962457ed862e20f74e1c77a3d0a96a3454de1d25f3cec", 0x4b}, {&(0x7f0000000380)="a889bf182fe989335172fd0341a960c775109267de074d6d3d1cbd898b0bfec95f763b91b5930286db", 0x29}, {&(0x7f0000000800)="069698e2cf2ab1599d7a9ccd6d771221552f0bd41386a549d3c1fd978c786585e18fcf9ad15e3f8f5ed97dfba8a03a4f06b05fc9238e74e5f0575d60d790f87fcb0a79f7f7109f200da452bd2bfda553de018c0f243c0ff5f1115d4151255487c8d8e1b5a0082fe6a5976038d71d98f83a2eda", 0x73}], 0x4, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f00000008c0)=[{}, {}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) timer_create(0x7, &(0x7f0000000480)={0x0, 0x3d, 0x1, @thr={&(0x7f00000001c0)="c6b0", &(0x7f0000000340)="7e168d7aad610cbee51948862db6a33af7c0"}}, &(0x7f00000004c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) 2018/05/11 01:48:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8080, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000600)=""/134) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="7f000097730bd4f405faefd29c0f291f71311a8705552efc9869e1dc7b54dc98a4853736586836a35890c563cb8ce6f7dab8c58474c7e5e571ccfe94581af61cfa07fe166a852aa985e4acf81bd7ee36cbbec85dcf788c0b16cce61510b52d5355f9805a0a5355876d3a167d48812894fb081f4a3dfdcf000000008719bb44"], &(0x7f0000000240), 0x400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:07 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x8}) 2018/05/11 01:48:07 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x265}, &(0x7f0000000280)=0x8) 2018/05/11 01:48:07 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x9) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000015c0)=@filter={'filter\x00', 0xe, 0x2, 0x1498, [0x0, 0x20000100, 0x20000130, 0x20000af0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x40, 0xe8ff, 'syz_tun\x00', 'syzkaller1\x00', 'irlan0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x8d8, 0x958, 0x990, [@among={'among\x00', 0x840, {{0x8001, 0xef68, 0x2, {[0x3f, 0x1, 0x6, 0x0, 0x10001, 0x6, 0x8, 0x7, 0x100, 0x6, 0x80000000, 0xfa8, 0x8, 0x6, 0x80000001, 0x40, 0x10000, 0x7fffffff, 0x4, 0x20, 0x100, 0x3ff, 0x5, 0x80000001, 0x80000001, 0x0, 0x0, 0x5, 0x34, 0x9, 0x6, 0x3ff, 0x8, 0xffffffffffffffff, 0x4bf1, 0x7, 0x2a, 0x9, 0x1, 0x318e, 0x8f62, 0x8, 0x463, 0xf9b0, 0x4907, 0xf4690000, 0x401, 0x8, 0x8, 0x4, 0x5, 0xcd36, 0xc12, 0x7c2f, 0x80000001, 0x7fff, 0x8, 0x9, 0x7, 0x3ff, 0x6, 0x2, 0x2, 0x5, 0xbb0, 0x5, 0x757e, 0x4, 0x9, 0x101, 0x7, 0x9, 0x7ff, 0x8, 0xffffffffffffffff, 0x67f4b0c0, 0xfffffffffffffffb, 0xfbf5, 0x3, 0x4, 0x2, 0x6, 0x800, 0x4, 0x10000, 0x5, 0x5, 0x4, 0x2, 0x1, 0x8, 0xe3, 0x8001, 0xfffffffffffffff9, 0x6, 0x1, 0x1, 0x7, 0x3, 0xfffffffffffffffb, 0x5, 0xffffffffffffffe0, 0x1, 0x5, 0x2, 0x6, 0x9, 0xcfd, 0xff, 0x7, 0xfffffffffffffc6d, 0x9, 0x8001, 0x6, 0x67, 0x52, 0x0, 0x5, 0xffff, 0x81, 0x300000, 0x40, 0x6, 0x5, 0x1ffc000000000, 0x1, 0x3f, 0x9, 0x58, 0x2, 0x9, 0x2, 0xd066, 0x5, 0x4, 0x8000, 0x1, 0xff, 0x7, 0x8001, 0x5, 0x7fff, 0xffff, 0x3, 0x101, 0xfffffffffffffff8, 0x80000000, 0x2a99eeb7, 0x7, 0x80000001, 0x5, 0x0, 0x3f, 0x6cd, 0x7, 0x4, 0x7, 0x1, 0xd, 0xa00, 0x7fffffff, 0x401, 0x10000, 0x1, 0xdcea, 0x7fffffff, 0x9, 0xf, 0x8, 0x5, 0x130040000000, 0x7fffffff, 0xffffffffffffffff, 0x8, 0x1, 0x1, 0x5, 0x40, 0x8000, 0x9, 0x74, 0x4, 0x80, 0x3, 0x4, 0x9, 0x401, 0xb76, 0x101, 0x96e6, 0x6, 0x7c, 0x100000001, 0x4, 0xfffffffffffffffa, 0x8, 0xad, 0x1, 0x1000, 0xfffffffffffffffd, 0x7ff, 0x1, 0x4, 0x6, 0x20, 0x8, 0xfffffffffffffffd, 0x5, 0x3ff, 0xf43e, 0xc98, 0x1000, 0xfffffffffffff001, 0xfff, 0x9, 0x6, 0x80000001, 0x101, 0x3, 0x0, 0x100000001, 0x7, 0x0, 0x6f87, 0x4, 0x33ce, 0x8, 0x3, 0x6, 0x5, 0x101, 0x1, 0x3, 0x7ff, 0xe8, 0x0, 0x9, 0x6, 0x8, 0x80, 0x1f, 0xffff, 0x3f, 0x0, 0x0, 0x5, 0x8, 0x2, 0x0, 0x7, 0x0, 0x1ff, 0x236, 0x6, 0xd1, 0x3, 0x4], 0x2, [{[0x3], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x800], @multicast2=0xe0000002}]}, {[0x0, 0x5, 0x401, 0x9, 0x4, 0x80, 0x0, 0x8, 0x4, 0x37f8, 0x7f, 0x401, 0x0, 0x8b, 0xffffffff, 0x7ff, 0x10000, 0x5, 0xfffffffffffffff9, 0xb5, 0x0, 0x5, 0x3, 0xadc4, 0x8, 0xa1, 0x60d4, 0x8, 0x6, 0x400, 0x9, 0x5, 0x1000, 0x6, 0x7, 0x61, 0x0, 0x6, 0x49fcecb1, 0x9, 0x7ff, 0x0, 0x6, 0x97, 0x60da847d, 0xfffffffffffffff7, 0x4, 0x9a, 0xb0, 0xfff, 0x9, 0x400, 0x5, 0x7, 0xe00000000000, 0x6, 0x2, 0x7f, 0x4, 0x7ff, 0x246b, 0x0, 0x9, 0x56, 0x1, 0x3, 0xba9f, 0x7, 0x9, 0x8, 0x1, 0x2, 0x9, 0x2, 0x7, 0xffffffffffffff7f, 0x100000000, 0x2, 0x30, 0x101, 0xf2, 0x5, 0x0, 0x7, 0x4, 0xe00, 0xfffffffffffffff8, 0x1, 0x0, 0x39f, 0x6, 0x1, 0x400, 0x7, 0x8, 0x6, 0x5, 0x0, 0xf6, 0x0, 0xfff, 0x300000000000, 0x2, 0x2a, 0xa6f2, 0x7, 0x9, 0x101, 0x3, 0x100000000, 0x8, 0x4, 0x2, 0x7, 0x7, 0x5, 0x6, 0xe681, 0xfffffffffffffff7, 0x9ea6, 0x3, 0x6, 0x654, 0x0, 0x1, 0x4, 0x3f, 0x6, 0x2, 0x7, 0x0, 0x4, 0x5, 0x8, 0x2, 0x2, 0x20, 0x80000001, 0xfff, 0x6, 0x8, 0x4, 0x800, 0x3, 0x1ff, 0x7f, 0x9, 0x3ff, 0xf0a, 0x2, 0x20, 0x2, 0x90e, 0x8, 0x80, 0x800, 0x9, 0x7, 0x8000, 0x4, 0x6, 0x1588, 0x2, 0x5, 0x7, 0x8, 0x9, 0x3, 0x0, 0x6, 0x7, 0x100000000, 0x4, 0x7, 0x401, 0x200, 0x100000000, 0xe495, 0x4fd, 0x0, 0x3, 0x8000, 0x6d7e, 0x80000001, 0x2, 0x6, 0x4b, 0x8000, 0xffffffffffffffc1, 0x9, 0x9, 0x10000, 0x100000000, 0x6, 0x9, 0xfffffffffffffffe, 0x0, 0xda09, 0x80000001, 0x10001, 0xfffffffffffffff7, 0x7ff, 0x5, 0x6f31, 0x5, 0x317, 0xfffffffffffffff9, 0x7, 0x9, 0x0, 0x3ff, 0x4, 0x1, 0x2, 0x4, 0x80000000, 0x2, 0x7, 0x100000000, 0x8, 0x7, 0x1, 0x3, 0x80, 0x0, 0xfeba, 0x2, 0x100000000, 0x7, 0x4000000000, 0x7fff, 0x40, 0x3, 0x5, 0x1, 0x8, 0x0, 0x20, 0x4, 0x6a0, 0x4, 0x6, 0x65e8, 0x3, 0x27, 0xe2, 0x5, 0x0, 0xfffffffffffffffd, 0x6, 0x7, 0x5, 0x7fffffff, 0x100000001, 0x4, 0x3ff, 0x1], 0x1, [{[0x10000], @dev={0xac, 0x14, 0x14, 0x20}}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4e6, 'syz0\x00', 0x1f}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x8100, 'sit0\x00', '\x00', 'ip6_vti0\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x898, 0x9f8, 0xa48, [@mark_m={'mark_m\x00', 0x18, {{0x9, 0x6, 0x1, 0x3}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x47, 0x3}, {0x2, 0x3}, {0x5, 0x3}, {0xfffffffffffffffb, 0x1}, {0x3ff, 0x3}, {0x10000, 0x2}, {0x9, 0x3}, {0x40, 0x1}, {0x3}, {0x80000001}, {0x0, 0x3}], [{0xc7, 0x4}, {0x3f, 0xfffffffffffffffc}, {0x5, 0x4}, {0x6, 0x2}, {0x7ff, 0x3}, {0x4, 0x40}, {0x100000000, 0x913e}, {0x9, 0x40000}, {0x1, 0x5}, {0x8df4, 0x34}, {0x3, 0x4}]}, {[{0x9, 0x3}, {0x6}, {}, {0x101, 0x3}, {0x7, 0x1}, {0x1, 0x1}, {0x0, 0x3}, {0x5, 0x3}, {0x5, 0x3}, {0x4, 0x1}, {0x700}], [{0x7fffffff, 0x7f}, {0x7, 0x80000001}, {0xffff, 0x1f0000000000}, {0x800, 0x2}, {0x401, 0x259e}, {0x4, 0x9}, {0xaa0, 0xffffffffa9272e14}, {0x7fffffff, 0xffffffffffffffb2}, {0x6d, 0x2}, {0xfffffffffffffff8, 0x3b58bec1}, {0x3b, 0x3}], 0x6, 0x8}, {[{0x2, 0x3}, {0x5, 0x3}, {0x80000000, 0x2}, {0x80000001, 0x3}, {0x9}, {0x0, 0x2}, {0x1ff, 0x3}, {0x9, 0x2}, {0x34, 0x3b5ead0fd9decb76}, {0x2}, {0x7ff, 0x1}], [{0x6, 0x2c}, {0x5, 0xfff}, {0x8, 0x7}, {0x100000000, 0x80000000}, {0x400, 0x6}, {0x5, 0xffff}, {0xc0e, 0x1000}, {0x4, 0x8000}, {0xffffffff, 0x4}, {0x1, 0x8000}, {0x8, 0x7}], 0x7, 0x6}, {[{0x3, 0x1}, {0x6b0, 0x1}, {0x7, 0x3}, {0x200, 0x2}, {0x80000, 0x2}, {0x80000001, 0x1}, {0x8, 0x2}, {0x553, 0x3}, {0xffff, 0x1}, {0x40, 0x1}, {0x599, 0x3}], [{0xffffffff}, {0x81, 0x1}, {0x7, 0x7fff}, {0x7f, 0x7}, {0x8000, 0x2}, {0x8, 0x5b636fe9}, {0x0, 0x8}, {0x3, 0x2}, {0x1, 0x6}, {0x761a, 0x100000000}, {0x3ff, 0x3}], 0x8, 0x6}, {[{0x9, 0x1}, {0x5}, {0x81}, {0x8, 0x3}, {0x80000001}, {0xffffffffffffffff, 0x2}, {0xcea, 0x2}, {0x7, 0xb446f8f5a58a9a7f}, {0x3f}, {0x7fffffff, 0x1}, {0x800}], [{0x8000, 0xcf54}, {0x800, 0x10000}, {0x7, 0x3}, {0x0, 0x8000}, {0x401, 0xffffffff80000000}, {0x3ff, 0x2ef}, {0xa9, 0x8}, {0xffffffffffffffff, 0x10001}, {0x7, 0x4}, {0x7fff, 0x4}, {0xfff, 0x6}], 0x7, 0xb}, {[{0x2}, {0x9f2}, {0x4, 0x3}, {0x0, 0x2}, {0x5, 0x2}, {0x7, 0x3}, {0x200, 0x1}, {0x0, 0x3}, {0x5, 0x3}, {0x3ff}, {0x8, 0x3}], [{0x6, 0x8}, {0x401, 0xc8}, {0x7, 0x1}, {0x100000001, 0x1}, {0x81, 0x5}, {0x3, 0x7}, {0x63c6f2ea, 0x1}, {0x1, 0x2}, {0xedb4, 0x7fffffff}, {0xa934, 0x8}, {0x200}], 0xa, 0x9}, {[{}, {0x6, 0x1}, {0x9, 0x2}, {0xffffffffffff8000, 0x1}, {0x9, 0x2}, {0x933, 0x3}, {0x31c5}, {0xe}, {0x112}, {0x7}, {0x23b0034d, 0x1}], [{0x8, 0xffffffff7fffffff}, {0x20, 0x1}, {0xffffffffffffffe3, 0x9}, {0x7fffffff, 0x1}, {0x7ff, 0x100000000}, {0xfffffffffffffffe, 0xa47}, {0x5, 0xff}, {0x6, 0x100000000}, {0x7, 0xfffffffffffffffb}, {0x4, 0xfffffffffffffc00}, {0x3, 0x2b7c}], 0x1, 0x9}, {[{0x200}, {0x9, 0x3}, {0x3, 0x2}, {0x800, 0x3}, {0x4, 0x2}, {0xe6, 0x3}, {0xffffffff, 0x3}, {0x3, 0x3}, {0x800, 0x3}, {0x3f, 0x2}, {0x400, 0x3}], [{0x7, 0x3f}, {0xffffffff, 0x7f}, {0x0, 0x100000000}, {0x80, 0x8}, {0xfffffffffffffffb, 0x3ff}, {0x6, 0x1}, {0x5, 0x9}, {0x6}, {0x6, 0x7}, {0x4f, 0xc8d4}, {0x1, 0xffffffffffffff00}], 0x6, 0x1}, {[{0xbf1}, {0x9, 0x3}, {0x0, 0x2}, {0x7, 0x2}, {0x80a6, 0x2}, {0x5, 0x2}, {0x1ee, 0x2}, {0x1}, {0x86, 0x1}, {0x400, 0x2}, {0x2}], [{0x8, 0x200}, {0x8, 0x6}, {0x5, 0x97}, {0x9, 0x100000001}, {0x6, 0x9}, {0x1, 0xfffffffffffffffb}, {0x6}, {0x80000001, 0xeb4}, {0x7fffffff, 0x1ff}, {0x4, 0x9}, {0x6, 0x1}], 0xa, 0x2}, {[{0xffffffffffffffff, 0x3}, {0x956}, {0xfc89, 0x3}, {0x2, 0x3}, {0x3, 0x3}, {0x3}, {0x878a, 0x3}, {0x14b4}, {0xc1, 0x3}, {0xe00000000, 0x2}, {0x1ff, 0x2}], [{0x2, 0x2}, {0x10001, 0xd6}, {0xf9c, 0xffffffff}, {0x3ff, 0x7f}, {0x0, 0x4}, {0xfffffffffffffffc, 0x4}, {0x80, 0x1}, {0x4, 0x3}, {0x6, 0x3}, {0x5, 0x6975}, {0x400}], 0xb, 0x9}, {[{0x0, 0x3}, {0x7, 0x2}, {0x80000000, 0x3}, {0xfffffffffffffa04}, {0x2}, {0x8001, 0x2}, {0x14eb, 0x2}, {0x7f, 0x3}, {0xffffffff80000001, 0x3}, {0x8001, 0x1}, {0x7ff, 0x2}], [{0x7fffffff, 0x8}, {0x6, 0x3ff}, {0x9, 0x1d}, {0x10001, 0x1ff}, {0xc03, 0x100000001}, {0x0, 0x100}, {0x100000000, 0xf31c}, {0x1ff, 0x41}, {0x101, 0x7}, {0xffffffff, 0xfff}, {0x0, 0x1}], 0x1, 0x1}], 0x2, 0x200}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:ptmx_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffffd, 0x3ff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x1510) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/11 01:48:07 executing program 1: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = timerfd_create(0x7, 0x80000) fcntl$getflags(r0, 0x40a) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:07 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x7) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 230.793670] print_req_error: I/O error, dev loop0, sector 0 [ 230.799571] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 230.807322] print_req_error: I/O error, dev loop0, sector 4 [ 230.813089] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 230.820830] print_req_error: I/O error, dev loop0, sector 8 [ 230.826640] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 230.834360] print_req_error: I/O error, dev loop0, sector 12 2018/05/11 01:48:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffe3, 0x0) 2018/05/11 01:48:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x412800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x88, "3cc7f3f4041abbcfa7bfd4c5a92ee9a6344649f5fa1b729cb84f3d05287f1822d3dfc0f0656a2410fa2d849430523ce31f6aff34e0b59085a9b68a37b11a1ec5977ea8be793708b7055caea0901336f7f10094ee2aafbcff310abd4121a106ea9db98631367a24aae46937b259ae6d15dfecc7d2d7b33de9fc06a0d9445d17bff828a38c4d4a7bf9"}, &(0x7f0000000100)=0x90) fanotify_mark(r0, 0x10, 0x8000008, r0, &(0x7f0000000280)='./file0\x00') ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000140)=0x84) r2 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffc) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000300)=""/252) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180), 0x4) [ 230.840215] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 230.847933] print_req_error: I/O error, dev loop0, sector 16 [ 230.853796] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 230.861499] print_req_error: I/O error, dev loop0, sector 20 [ 230.867353] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 230.875093] print_req_error: I/O error, dev loop0, sector 24 [ 230.880945] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 230.888679] print_req_error: I/O error, dev loop0, sector 28 [ 230.894578] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 230.902416] print_req_error: I/O error, dev loop0, sector 32 [ 230.908287] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 230.916124] print_req_error: I/O error, dev loop0, sector 36 [ 230.922047] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/11 01:48:07 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0x8, 0x1ff, 0x9, 0x7fffffff, 0x401, 0x10001}, 0x7f}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0x0, 0x30, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}}, @enc_lim={0x4, 0x1, 0x101}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xd9f7}, @jumbo={0xc2, 0x4, 0x7fffffff}, @pad1={0x0, 0x1}, @generic={0x7, 0xe1, "f45d8b98b64a2e947247a4dcbdb761edb75548195eeb35025bc0cf1ed5f4b51469852493753fa2a706ae07d0ed56ec433e2e75d9fd01ae9dd59aeed53875492c842eba8679dd100e3876376e66627f34dedb151fb5ae36b672ea71a87ce90f472b44b95a0f9dacb5c641164f5af0f5847c8788eb0d60f947f7de408d26cf26ed8f41d231f077ea7f0647601bb6a1a59679c410c0d64c503ca47a0b43abbed25e22567d88f11800909329982bc1c417ce5a546f61ee83b0395db8bb9c42a24f009b5a7c50435ca75474b60add1db2c87f7123bf4e07c8a3c55bb9eac9ffe363cdc3"}, @enc_lim={0x4, 0x1}, @generic={0xd5, 0x6f, "b67cdb535d05f865a3dda88846214532aece9ffa53ba69fd196266a9c684d78c918c5430e0395cedd146a939a3d49ab914b7c4f8d3a27fc4e26b59f59675b1ff11e2bbd4b7000e0826380e9f0702e9a48c57a6a1cc00b7b8cbccbcacf6473f3d85946fdd142dbdf04997f09b8fd246"}]}, 0x190) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x4000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0x0) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b070004000200000007001100010009", 0x1f) 2018/05/11 01:48:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) ioctl(r0, 0x6, &(0x7f0000000080)="b4ba61950f655ea4071657869b49fed70a65efcf6dfb4a26c764673fbc322f735bd6b3f8194692f010db174b6e83a9ec7c3ef73d0e19f9c000d3fc9cdca17c83c7fb2e3a2ea27bea4e88032fd37139b5495deef325ffba1f4ffa5b9686695bf8a03a69ce653f4519e17ebdbcbae23d720076") r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x84000) pread64(r1, &(0x7f0000003c00)=""/4096, 0x1000, 0x8000000000000) 2018/05/11 01:48:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x13b) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="71e67a28613e450e6ff26421a8b8a93322", 0x11) 2018/05/11 01:48:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7fb) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x0, 0x1, 0x8d, 0x5, 0x2}, 0xc) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/05/11 01:48:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/05/11 01:48:08 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f6578650000200a2b6a01a86324d9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af000000f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x101, 0x4) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:08 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x53, 0x1200000000000, 0x4, {0xf5, 0x3f}, {0x31, 0x400}, @ramp={0x1ff, 0x0, {0x3, 0xb88b, 0x6, 0x7fff}}}) 2018/05/11 01:48:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x810, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3, r1}) recvfrom$inet6(r1, &(0x7f0000000300)=""/96, 0x60, 0x0, 0x0, 0xfffffffffffffca8) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x78000810, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, &(0x7f0000000380)) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/180) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x3f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x0, 'wlc\x00', 0x8, 0x1, 0x72}, {@empty, 0x4e22, 0x10003, 0x7, 0x7, 0x7}}, 0x44) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x3b, @multicast2=0xe0000002, 0x4e21, 0x1, 'sh\x00', 0x14, 0x9, 0x46}, {@multicast2=0xe0000002, 0x4e26, 0x2000, 0xf18, 0xffff, 0x9}}, 0x44) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) 2018/05/11 01:48:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = socket$inet(0x2, 0x0, 0x8d02) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000008, 0x20010, r1, 0x0) [ 231.847324] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/11 01:48:09 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) accept$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getsockname$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b40)=0x14) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000640)={0x4, 0xa7, "38c2ce58c633c95668d22a51327988a06d634c7fd1d17ac1ab6915fee174f185ca88c6ae7f0caca8fcd63c5eb60ef8f9668db22e895bc3868c78746946aca8f535884696fdda3ac0030d4bb1bd7affd946e2983f811b8a604a675786ae0f1b8feb81421843d7a7fbc3763a88ba7b5a801dad8f26ffba542da339e07714a52c8943eca753e63bf66fe24e5af16e7b3e67ae7a81f507f0d89320f6fa94d12e6c0e9e662654e97c91"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001c00)=@req={0x28, &(0x7f0000001bc0)={'vlan0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e40)=0x14) accept$packet(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002040)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000002080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000020c0)={'bcsh0\x00', 0x0}) accept4$packet(r1, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002140)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002280)=0xe8) getsockname$packet(r1, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002300)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000029c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002980)={&(0x7f00000008c0)=ANY=[@ANYBLOB="34060000", @ANYRES16=r2, @ANYBLOB="000028bd7000fcdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="a001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040040000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000002000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r6, @ANYBLOB="b00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003f00000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r8, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003836000008000100", @ANYRES32=r9, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="0800070000000000400001002400010071756575655f696400000000000000000000000000000800000000feffffffffffffff000300000008000400000000000800060028cb75f13b4d4129cafa193978a50353", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="f800020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000008008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="740102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000104000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000315060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001f00000008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21], 0x634}, 0x1, 0x0, 0x0, 0x800}, 0x44000) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r22 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') fcntl$F_SET_FILE_RW_HINT(r22, 0x40e, &(0x7f0000000040)=0x5) fcntl$F_GET_FILE_RW_HINT(r22, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r22, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x3}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r22, 0x84, 0x6f, &(0x7f0000000840)={r23, 0x48, &(0x7f00000007c0)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x10001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x200}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000880)=0x10) 2018/05/11 01:48:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) socket$inet6(0xa, 0x800, 0x20) 2018/05/11 01:48:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454dc, 0x0) 2018/05/11 01:48:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xffffffff, 0x9d}, {0x1, 0x3}, 0x80, 0x2, 0x9}) [ 232.886222] IPVS: set_ctl: invalid protocol: 63 172.20.20.15:20003 wlc [ 232.896179] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20001 sh [ 232.959498] IPVS: set_ctl: invalid protocol: 63 172.20.20.15:20003 wlc [ 232.974289] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20001 sh 2018/05/11 01:48:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 01:48:10 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x100000000004ffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x800, 0x47d, 0x8000, 0xffffffffffffff81}, 0x10) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/11 01:48:10 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) msgget(0x1, 0x24) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="d61c30ef1f7ef04d0c8baa2598db5187a9c7a137127b42364ebc3d0543c3aa45ad2d7a4846e44a42da33d40d70b4f9b682be53a7da4f3bec014578aa2ce4418aec8aeb14f25f8dcf3720a175db3f5488137e86350dd5e31f26479dbf5dca368d0fe2a3babcd2df65930e39c5ac8724528da4aaa0ddf5caa3232d3c554e456c1a6c71074613165300b9a94403ec53179907b6089d2f23d343adc07da67364d2780b03db1a7f3ecd74e342343dbaba142f8894e0d0bec8977b2c681e6cacb8081d570e79de92259da139d5dee8693893f281a4ce99bf08606ac6a39000a8f10aef16", 0xe1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0_to_bond\x00', 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240)=0x22, 0x4) 2018/05/11 01:48:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/05/11 01:48:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x3f, 0x3, "a2225df91666ccd0a6a3ec172183d0426cae799183f5e2e09ab8f149d0dac78cb494547d6c97d5ef2a219ebaf5e4981e3bb81dddebae47c1802077c664f8852def371ac501d26093b3a2662c7529a1ef"}, 0xd8) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}]}) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x0, "12a57bf338860acf0ce28741de71770875710aed321c2a42d906630fa8b6d296a4ed374c4f9a6bf4c054a732150476e6102b5f09c9fb366e80c4fc9944b953fba5a3babbb619989ea53b4be7fa5de387"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fb009e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce323e8f176ac73208d9904fc4ba37d1f70f4ed63caee8"}, 0xd8) r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0xfffffffffffffffd}, 0x8) 2018/05/11 01:48:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x1, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/11 01:48:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) 2018/05/11 01:48:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x10040) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7fffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) memfd_create(&(0x7f0000000340)='icmp6\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, 0x8) 2018/05/11 01:48:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000001c0)={0x0, 0x0, {0x3, 0x0, 0xf1e0}}) 2018/05/11 01:48:11 executing program 6: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xb595d11ded994e64, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/11 01:48:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) socket$inet6(0xa, 0x0, 0x4) 2018/05/11 01:48:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x4, 0x1, 0x0, 0x5, "2a22f36148aa8966c2667dec68f4e6a8df6a4c47611ee7e1bb13153a598deaa44746fbdc6c2c6f256594934b", 0x4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:11 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/05/11 01:48:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x28c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/11 01:48:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) socket$l2tp(0x18, 0x1, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:11 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sched_yield() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) 2018/05/11 01:48:11 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/05/11 01:48:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x9) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8) pread64(r0, &(0x7f0000002280)=""/4096, 0xbbd, 0x0) [ 234.460511] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:48:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff9) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40080001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="19b72ed85866b91c9a962ed6fb3ed92de1cc6309ad6719b165fdc9af9b4d7296969264cb307ca0504d5e1bae701e226fe9381a04e215e68981c9d7ff8ec83f6537356edf7d29c6ba1e9de10a8f0d0ca5a0f2bed92ed07e1050c29cf76c10ef12e8322880647c508e063797aa816b2f784766138ec71f77f6610369bad3a14061c5d8a0f2", 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x800, 0x0) 2018/05/11 01:48:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000026000)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x72, "143f1e0bb42eaa20d29bf88380e88a87b5ef5f32f0287ba0638590d3ce597583d3a5ecfa834b494d285842d1d60a5d0da38229855cbb87401c5d9058e3a06c1b512571003fa3754ac6f5d6663c14e8f6ab455f823155152277d6abed9bc834cb302f009f2711af7bd2587e852b1463c06c34"}, &(0x7f00000000c0)=0x7a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x30}, 0xc) 2018/05/11 01:48:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = getpgid(0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x4, 0x0, 0x4, 0x400, 0x5}, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x7}, 0x8) 2018/05/11 01:48:12 executing program 4: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='projid_map\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/11 01:48:12 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000140)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x40000) io_setup(0x800000000a, &(0x7f0000000140)=0x0) io_submit(r1, 0x200000d6, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400), 0xffffff55}]) 2018/05/11 01:48:12 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) capget(&(0x7f0000000100), &(0x7f0000000140)) 2018/05/11 01:48:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x1}, {}], 0xfffffd75) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2}, &(0x7f00000000c0)=0x98) close(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, &(0x7f0000000300)=0x61) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x400, 0x5, 0x3}) 2018/05/11 01:48:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff7e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000d06010000000000000000000010ea000800010006000000abfbdb7b9e1e340f860208df9b8b9ff47badd5953eb0526c30ac2fcac7a3de61a649f4b60590ec10b16f1273a25a5ba22ae5fa7a20b4427f96656d5ecf3850bbdeb158c38e0078985f9145eadae669c353f79b6eaae1149e8b1f5bedd56ba9edede54aa84b972dcb073e420d194f4d69340000005dafafd841865d8a76775c50f462419f04f3b68bf99ec828b9fbf91d842c9127519267566381de7239046d"], 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x9b, "984fc9a02db970b978e3d5422e03cadcab729d1dc6ceb7c78bb2f1601b7bbdf4bdd8f25bd7106ac0dad899b82741336be247ea2101fb85b594fd7475e5a58a96900856dd7b9d01a0ecf7f3d4ffd7e969f8b815588070b9c121bdb5d7cda6689d0ff41430680345d31dbc9b29951fdd7c5dbea9f3308687346ab50c087a4acdb2a152ea9c486f49274a100c60dca7d815becff6c86e624c5b29a26c"}, &(0x7f00000001c0)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3f80, 0x3, 0xfffffffffffffff7, 0x10001, 0x20}, &(0x7f00000002c0)=0x98) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x1f, &(0x7f00000000c0)=0x4) 2018/05/11 01:48:13 executing program 6: unshare(0x8000000) mq_open(&(0x7f0000000080)="41ae828b10ee9ed100fd9e902c452d24002a0dc0712414095ebb16c0564b6eb55e954cf4c377083375aee7c7775da1aacbf7659435a4a6913be225c49b", 0x6e93ebbbcc0884f0, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x9}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3d, 0x400000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x42800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) 2018/05/11 01:48:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x4) shutdown(r0, 0x1) membarrier(0x20, 0x0) lseek(r0, 0x0, 0x1) 2018/05/11 01:48:13 executing program 1: r0 = dup(0xffffffffffffffff) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6c00, 0xfff, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 236.439301] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/11 01:48:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x3, 0xffffffffffffff7b, 0x2, 0x2fb4, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xff, 0x116d, 0xa19d}, 0x10) 2018/05/11 01:48:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x5}, &(0x7f00000001c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x19, "4ac849143153c69ea2fe22e6762858c505bd1d27bafbdfb9d3"}, &(0x7f0000000200)=0x21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7b3ec764, 0x2, [0x6, 0xd00]}, &(0x7f0000000100)=0xc) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/11 01:48:13 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) [ 236.497164] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/11 01:48:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) fremovexattr(r0, &(0x7f0000000200)=@random={'osx.', '/dev/snapshot\x00'}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x3, 0x8, 0x1}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x210001, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x65c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000240)) 2018/05/11 01:48:13 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4102) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000011c0)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0xa56e, 0x2, {0x3, 0x3, 0x8, 0x2, 0x7}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/11 01:48:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/11 01:48:14 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x200000a, 0x10011, r0, 0x0) 2018/05/11 01:48:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x105400) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0xed02, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xe) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/11 01:48:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0x6, &(0x7f0000001880)={&(0x7f0000001840)=ANY=[@ANYBLOB="240000001b00100126bd7000fbdbde250a0020000003ff000004000008000400", @ANYRES32=r1], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4894) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/11 01:48:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x9}}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x81, @empty, 0x7ee1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000002c0)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'tunl0\x00', 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:14 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000001, 0xa0000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x100000000, 0x7ff, 0x3f, 0x8, 0x0, 0x9, 0x2002, 0x2, 0x100, 0xfffffffffffffffa, 0x9, 0x9, 0x0, 0x0, 0x1, 0xe0, 0x8004, 0x4, 0x3, 0x2, 0x4, 0x3, 0x7, 0xffffffff80000001, 0x8001, 0x0, 0xc39d, 0x0, 0x81, 0x1, 0xb5e000000, 0x1000, 0x7fff, 0x7, 0x1, 0x7fff, 0x0, 0xffffffff, 0xb, @perf_config_ext={0xfffffffffffffff9, 0x2}, 0x4000, 0x101, 0x9, 0x5, 0x1, 0x6, 0x7ff}, r0, 0x11, r1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='&&(.\x00') 2018/05/11 01:48:14 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="70b273d113020e749d1f79089e80040f24d90f9f41e6319333edfbc2d3714208e0fa99ed595fc65127a7f7998d856b2604769390f8226650d423507effcbf7bdb2206ee90d677b1836c1b36f912924f4f9baac8d95fbe70b5d095c1efd9aef25ed89", 0x62, 0xfffffffffffffffe) r1 = msgget$private(0x0, 0xc761d05fa63109a5) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x1, r2, r3, r4, r5, 0x1, 0xff}, 0x80, 0x200, 0x4edb, 0x80000001, 0x7fff, 0x3f, r6, r7}) keyctl$revoke(0x3, r0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r0, r0}, &(0x7f0000000600)=""/199, 0xc7, &(0x7f0000000780)={&(0x7f0000000700)={'sha512_mb\x00'}, &(0x7f0000000740)='M$>X', 0x4}) ioctl$TCGETS(r8, 0x5401, &(0x7f0000000180)) dup3(r8, r8, 0x80000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/155, 0x9b) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000000580)=0x5) 2018/05/11 01:48:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) write$binfmt_aout(r0, &(0x7f0000000480)={{0x1cf, 0x80, 0x7ff, 0x172, 0x226, 0x3b80, 0x19}, "9ea8bdcb61ae25ee47217723fccd9e77e18b0269afeb9fc4d9344eb24d381dd4c81b1196716bd8938cf52aea8ef309f2b3659fab7d25de71ca5d1388d845cb", [[], [], [], []]}, 0x45f) r1 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/134) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:14 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/143, 0x8f}], 0x1, &(0x7f0000000280)=""/175, 0xaf}, 0x4}, {{&(0x7f00000001c0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/231, 0xe7}, {&(0x7f00000014c0)=""/248, 0xf8}], 0x5, &(0x7f0000001640)=""/50, 0x32, 0x79d}, 0x8}, {{&(0x7f0000001680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/170, 0xaa}], 0x1, &(0x7f0000001800)=""/49, 0x31, 0x800000000000}, 0x2}, {{&(0x7f0000001840)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/202, 0xca}], 0x1, &(0x7f0000001a00)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/210, 0xd2}, {&(0x7f0000002b00)=""/24, 0x18}, {&(0x7f0000002b40)=""/124, 0x7c}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/89, 0x59}, {&(0x7f0000002c80)=""/202, 0xca}], 0x6, &(0x7f0000002e00)=""/205, 0xcd, 0x3b}, 0x10000}], 0x5, 0x100, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000003040), &(0x7f0000003080)=0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 237.409441] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/05/11 01:48:14 executing program 6: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="220000001e0007fffc030000000007f30a000cebeee5ad8c4700ffff05000980be45", 0x22) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x5) 2018/05/11 01:48:14 executing program 4: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffff7fffffffffffff86dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/05/11 01:48:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/11 01:48:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x40000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xfffffffffffff0e6, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) 2018/05/11 01:48:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x4, 0xff, 0x8, 0x0, 0x81, 0x20080, 0x9, 0x0, 0x10000, 0x2339, 0x6fb, 0x9, 0x9, 0x8, 0x4, 0x7, 0xfffffffffffffc01, 0x4, 0x8000000000000, 0x3, 0xfc5, 0x6, 0x2, 0x196, 0x1, 0x7, 0x7ff, 0x401, 0x6, 0x2e8, 0xfffffffffffffff7, 0x100000001, 0x100000000, 0x7, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x6, 0x7f, 0x7, 0x4, 0x9, 0xfffffffffffffffd}, r1, 0x5, r0, 0x2) 2018/05/11 01:48:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x101, 0x881) [ 237.789245] could not allocate digest TFM handle sha512_mb 2018/05/11 01:48:14 executing program 6: clone(0x0, &(0x7f0000000080), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000000), 0x4008000000b, 0x0) 2018/05/11 01:48:14 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100000000000100, 0x0) 2018/05/11 01:48:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 237.994206] alg: No test for cmac(anubis) (cmac(anubis-generic)) [ 238.003431] could not allocate digest TFM handle sha512_mb 2018/05/11 01:48:15 executing program 3: timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)=0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r1}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/11 01:48:15 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1b0) 2018/05/11 01:48:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xc3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x401}}, 0xf3d, 0x92e, 0x6, 0x3, 0xd8}, &(0x7f0000000240)=0x98) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000004b80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005d80), 0x0, 0x0, 0xffffffffffffff45}}], 0x1, 0x101, &(0x7f0000005e80)={0x77359400}) 2018/05/11 01:48:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) readahead(r0, 0x1, 0x2) 2018/05/11 01:48:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x80000001, &(0x7f0000000040)) 2018/05/11 01:48:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/05/11 01:48:16 executing program 1: pkey_alloc(0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0), 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/05/11 01:48:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2002, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x7, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) 2018/05/11 01:48:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/11 01:48:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000240)="6de7a6cc5b8388b24a1e2015e01d2964442ad629ff3f0c6936ea14d2d1880602e1a1e59ed5e23a08c601491296e16be9310daca3ded4f2b189c273827252c5c576ffd6e39112c320dd64b13dec58ba9ea7497978953b43b7d40a68ffebddeb40e53db56a547361dadcc6d36e7edbf4ff2afc5d3826e00d828a2fcdf9ed47da49a36ff5806dc442d376eb188b30b1fb1396243d9a2d05ae836d85a508fc7736576dc4f2d55d322d51502397f73b9656bf3758dada567dcfdbe23426f312590f654f6ba3cf140ee62e", 0xc8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4200) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3ff, 0x8, 0x5, 0x9, 0xffff, 0x400, 0x0, 0x22, 0x57, 0x101, 0x7, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400800, 0x0) 2018/05/11 01:48:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa6, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x207}, 0x10}, 0x1}, 0x0) 2018/05/11 01:48:16 executing program 6: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB='z='], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x99, &(0x7f0000000040)="8ca3f374d9580ff1d1502029eb4d41db87337cb6ed42ae2199382daf096c064980df75401ca22bfdfd516bd97b07584d964714441b357df1523ff0839dc2d0aeb9c386ea886f10cd30f80da7d5299682f34da6a6ff76767e6d471dd08d56d27e04e3e96b7c0167b0d88279ea55325341aa88ff9c4919eb60de94bb97a272b81c6af4a0f95f40c8b804c7bb7dafb434f45c9bf81ff62a5b04e7"}) [ 239.870195] Unknown ioctl -2147204398 2018/05/11 01:48:16 executing program 2: 2018/05/11 01:48:16 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb617, 0x3, 0xffffffff, 0x8, 0xabdb}, &(0x7f0000000040)=0x14) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3ff}}, 0x925f, 0x3, 0x7fff, 0x81, 0x1800000}, &(0x7f0000000180)=0x98) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, [0x101, 0x2, 0x7fffffff, 0x2, 0x5, 0x7, 0x100, 0xc04, 0x86c4, 0x15fc, 0x400, 0x4, 0x101, 0x7fffffff, 0x4]}, &(0x7f0000000380)=0x100) 2018/05/11 01:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x20000000000, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="a522e9"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153, 0x41100}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) getgid() stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)) lstat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007380)={{{@in6=@mcast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000007480)=0xe8) getuid() stat(&(0x7f0000007640)='./file0\x00', &(0x7f0000007680)) getgroups(0x1, &(0x7f0000007880)=[0xffffffffffffffff]) 2018/05/11 01:48:17 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:17 executing program 3: 2018/05/11 01:48:17 executing program 2: 2018/05/11 01:48:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x2}) 2018/05/11 01:48:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @loopback}, &(0x7f0000000080)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:17 executing program 6: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="816a"], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:17 executing program 3: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="a2d0c1e4f3d5e78c00000000000000f4b0e0cfaa64c4a0fd68bad2d9e735195ae823f3aa731dd77567be5fb0145f470aab56d0e469259e4a973243212d53d2f419e6598f907e3cc24013b7f291102053725633065a343920e2653c9dc89b4fd665bd846ae3ab8d96649991c4647d8721a3a92fe246008bf16e0509d4c28322527f37e30afb8978d08f9bb216ab8f54ad15d0e72b877fe288a274a8c6979228afae11ccd658e00830264c4c36d13e123e8bbce8dd37ab05abbd0bda114a9fc4088a973496305f6dee1cc6", 0xca) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:17 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="a2d0c1e4f3d5e78c00000000000000f4b0e0cfaa64c4a0fd68bad2d9e735195ae823f3aa731dd77567be5fb0145f470aab56d0e469259e4a973243212d53d2f419e6598f907e3cc24013b7f291102053725633065a343920e2653c9dc89b4fd665bd846ae3ab8d96649991c4647d8721a3a92fe246008bf16e0509d4c28322527f37e30afb8978d08f9bb216ab8f54ad15d0e72b877fe288a274a8c6979228afae11", 0xa2) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3e031e39}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/05/11 01:48:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x86000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000600)={@remote, @loopback, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000008c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001d40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001fc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001f80)={&(0x7f0000001d80)={0x1dc, r1, 0x0, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xe4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x30, 0x3d4, 0x0, 0x1}, {0x2f30, 0x1, 0x0, 0x1}, {0x5, 0x92c2, 0x2, 0x10001}, {0x0, 0x6, 0x8000, 0x4}, {0x3, 0x0, 0x80000001, 0x3}, {0x1, 0x2, 0x1ff, 0x78360a6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000044}, 0x8000) r7 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r7, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000000340)=""/105) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x10001, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) 2018/05/11 01:48:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='zkeyringmime_typelo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/05/11 01:48:19 executing program 2: 2018/05/11 01:48:19 executing program 3: 2018/05/11 01:48:19 executing program 4: 2018/05/11 01:48:19 executing program 4: 2018/05/11 01:48:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fda}, {0xa, 0x4e24, 0xd764, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1, [0x6, 0x7fffffff, 0x80000000, 0x800, 0xff, 0x24, 0x9, 0x3]}, 0x5c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getrusage(0x0, &(0x7f00000000c0)) 2018/05/11 01:48:19 executing program 2: 2018/05/11 01:48:19 executing program 6: 2018/05/11 01:48:19 executing program 3: 2018/05/11 01:48:20 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="a2d0c1e4f3d5e78c00000000000000f4b0e0cfaa64c4a0fd68bad2d9e735195ae823f3aa731dd77567be5fb0145f470aab56d0e469259e4a973243212d53d2f419e6598f907e3cc24013b7f291102053725633065a343920e2653c9dc89b4fd665bd846ae3ab8d96649991c4647d8721a3a92fe246008bf16e0509d4c28322527f37e30afb8978d08f9bb216ab8f54ad15d0e72b877fe288a274", 0x9a) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x80000001, 0x0, 0x7ff, 0x7fffffff, 0x5, 0xfb, 0x0, 0x3, 0x4]}, &(0x7f0000000080)=0x16) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/179, &(0x7f0000000180)=0xb3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:20 executing program 4: 2018/05/11 01:48:20 executing program 6: 2018/05/11 01:48:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/rt6_stats\x00') 2018/05/11 01:48:20 executing program 3: 2018/05/11 01:48:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x880) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x6104c0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/11 01:48:20 executing program 6: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="a068"], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:20 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000002c0)="a2d0c1e4f3d5e78c00000000000000f4b0e0cfaa64c4a0fd68bad2d9e735195ae823f3aa731dd77567be5fb0145f470aab56d0e469259e4a973243212d53d2f419e6598f907e3cc24013b7f291102053725633065a343920e2653c9dc89b4fd665bd846ae3ab8d96649991c4647d8721a3a92fe246008bf16e0509d4c28322527f37e30afb8978d08f9bb216ab8f54ad15d0e72b877fe288a274a8c6979228afae11ccd658e00830264c4c36d13e123e8bbce8dd37ab05abbd0bda", 0xbb) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x2f8, 0x4, 0x100, 0x3ff, 0x2}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) 2018/05/11 01:48:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x20}, 0x7f, r1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000080), 0x0, 0x4, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:22 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_score_adj\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:22 executing program 2: mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="1ca1"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/05/11 01:48:22 executing program 6: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB=':9'], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:48:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/05/11 01:48:22 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a907424adee901d2da75af1f02e80e0a1fb1ff0f0000ff141718000000f0ff000000000000000000000000000000000000") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000400)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x1000, r1, r2, 0x1, 0x7, 0x20) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x8, &(0x7f0000000180)="41dfe7d88320f4181e51760b62f05027f1510a83927c0ceeb0227673482ca9f89148298c07bbd04963d3128aea16805dc0f7f6f97abc3eb7d39b261e3b7f7646320bb9a60157f6fc30430c5fef1e10ed") 2018/05/11 01:48:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 2018/05/11 01:48:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001440)=0x7) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000040)="389d0c", 0x3}, {&(0x7f0000000080)="6099a298d1fe51bcdc4e7780f4f842f8831ab6e9a7b18f6b891aa146f8d87494d74cfa19da17d0d016f4e47c10d473c086b4350820c960d2f8608a77b72fba9e6bec361eed81cc6a31f33cbc5721ac781aab3047ffbecc659ca28a9d663fccec0c38b7a0a387fad8e90ae929f2a64aa6503b16649d1812ccd3f1ac242fab188d33ca8a2ca7603b06630a71b6b1913d09b74583", 0x93}, {&(0x7f0000000140)="16146fe96f2a4f7e9d72041a8ff45f4ff228917ecfe71311c5163100940307adff5a409c40b13d727e433cd587a9b98543651269f25837440f271bc308f03d3f11fd3fb24f69f931f373415dcfcdc1a9bcfa98e69694361db51f1f17454b3adb060d7e99d19c0c87fd900b1b3494f3fe521fbb015517f7abd515a254a4484dc2098b570d94cb9d443d981531b888e95820bb773c81001a7865be874b27e7ac18c77b9a3cb29d8a2dae7fa3d3b89d4f33e0fa65a9552020934100994c0a16b948b7d469668e90755846beb69918e4061910d7", 0xd2}, {&(0x7f0000000280)="3726ccf61c09b266d95a60cae569439da8b31b429cc1f0e24d97c6fc64d00ac39dafadd1f624e4d43fc9e4995c399ab46f68f3c192643713137342ab808a134acf87d77c76d1a0a29f2825873845647796b962e5f1f795cbb8e88c7cce5119ad8d833cff0589a21e53cffab5835b94cc94b046418b86a7fff351854ac63989984965719f572d230a2fe51f3e62e239155cc288487e3f9b799ad5b270cd215e83ed6683883f996d2060c64430a93c988b5b8ad1183a6464a21bf05d67f7f7a575592610453a673b3e2ee746f4b53065b929791051bcbeb6c30032ca794ac1eddab4cb", 0xe2}, {&(0x7f0000000380)="1a8f2b2ef6be2ac3c8dea5b6ad8ebe2da6d56132eea2e8b89a73b1b7de0e846e9b3f41d04f028cb7a97b60b3837d1ea46bb1e1fe60f335779bb680378225c3f0b55c47a41755b8905c36c96a4e1566dc8b9490d00b5eb76565c66a8ef12bbf146d0b7ee3435a720178e527b5d56dee174862ddd95a3fccad82102f6f61bfab082f9848d1e21d85a48e9a250b59b1b2e81893bd6ca980765af18abe9f3d4a61d77f943eed82e3239c5e3523f8c399e30f125b47b3fe8e341166f46108fd70d34e5eaf3f307ca283b1ca0ebd9e352bd902cb7c6ff5c91a4b8796bba58ae392cfe13f55286c93592f6e6536a9f4df535803b97cc50b0cf09002ee4d17fb4d6097c671dcd5fc0f3b0dd186c95bbe77c05215a926aa60c2e9bd7de384dffacea4399343482a067b3c65f143f28145837b52c107b170fa59395aac7320b8e2b49df68463f3fc09e50d0cfdf235f232d50c527170583000426788988bc1e01f8b6fa8a8dd24e09ae6c4a76e3acf2df91f668406d324a497c8497382d811c85edca1640a21fac9b734ba0ab117c5add8227d0247c91f7b9568a819ea75985ec3ba0682a80cfd68fc368e19d2938b3e2e08300bf33cb6a75160c58ea3267280f3809b1559e0b2fde7db24166d57cb6cf7c15f55c545f37bf719091e5203e4bb4a21722bdf8b6e9ac3c4c3cfcfe22a873a3a29d35a68e7541cbe18a3f6a8efcff35950f2af30dc87f4f02b2ff3e4286373bed6a816050c5570d2c1abdbf2e44d4925fa4991af17460b26071966b97b0f3b859fbd73f8a7eb46f6d8a35ce9e867db6c93c18d2843f09ee19f2d0fddd8dae15cc5efb24319b7fc3bb08657bee010a6fded256d009b8726bf6d2b517730778dad499c4e7e3f57ce3cce7d41e2eb860b07a3d5204615f4f49954011dfe39c54cdcfb45d0bc02f929ab6931a56797fd2ffee56db7a411c493ea203876203f03add821e30e3c9dcd735bedf47f98fe1a2f59c84578ffba9aeaacd2c606894d2855606eb25ebcbe8b5726a8d1987d873acdb76d67845e8ec45d149faeaded28ef15fcd35a447248da43433b1ec05aa1cac4849c0152eea6d4d7ffe1b5022bcbe8928c3d60040b78908683253d95e7463160e3922506c5443dd212557275e9af838374fffd150d1e0c1025728eb0215f06f3cd5481fcc921147ea02647099392dd472fc4967a0aee4efc8f72a21c5cf5d42841f38c608f1915c63749810c20199e87675002ce94abfc49107cea0ed6562b4532e7dde097a945d20aa1c0c033643109875a65dcd1b60f4e2df301743db61b7aead27fa8c3b80cdf36b86624db59cad23c5156de10d41106fb73b9c337015e8e1d80cac0331d37b438025c2e4ec6f83996ddcf189ca452623420559e1851ac04f6c579d3598575bf123159e85e2b5f5d4ab9b431a4d9232d062e8924464bebaa1b7f7c6741da4510d25c0db24c98cfd2f58f903d0996f8349c8e85db75acbe682ea29740b7085f6baa9a929561533df3bf39576bfa413c56db31a77659a4faa5f5a0de8883a8e1d1d4f54171dba999411ca1afe9e31e3ed296441ceff8628637982273c75792e33f28be658745bf6992ffe909916de489e788e32473f16e62c482b1e2b1e5dbb722512ae2a48ae592b1e5ef5bd58782f03cabaefea9a99b409d9c49e88e20c155f1ee5b02df4c17987740d985c2c17bb5478fbd0f2404eb00c7bf61be577a97fbd07326c530f4af8e0cd7bacf48008aeb7382b5433f1ad5d1ffdc6bfe152e9198ebb6353d53d7dd9e89003b9535d652af202844d6c1805b5b5d42b8705843686d0e4d3fa4aa6349f9c4ccfe8db8040e4da0fec6dca6b066c8299a3a088ff8a381a40762950e299d011fd7e00053fe426086137c32101c9c21f46026bdb5f9be9f51f589de949e49b9f67950e450d15eec240cf2b69b13a56e1edd1ef49d90b8f53eb44c4748bae0f51374f8277e3fe718666465534dcd761f4d2424f0cfd6aab79c3dfb590d2375f1d7c37fc7efcff2ebdd94e0da040490d95f0567ec24f79c009062f2b7913c87e26f6133c4f37c6ebde46390785fd42140d96bcc3914dcd742ed9111ca303ea3726818c130530376e10c4c5e359b8720f5c1f3b59a66f1465df615437577a34cde595a4248cfcc3ee0c6dfb8a97a0af358885b7fe459eee231e6d98e68b11a4a2d97ae9996812d546f68810702dcabc1d8164596bfc0d63bc386a35bf52a6ca99f5e076a53a5334a05b5c55d01ad60d6a2f7e450b459d9740172b76d65903b7cf96cae1558628f1deba57f7fad24e08af4d576f5b7252a176fbe811aa40234e37864ae6d5bfd3488ec92cc3928bcf4794824b50b38de879f53c300f7fbb5a10b6adf867c90ea11130192cde471b3b21d1be677a1084b98b1c3c0d2d652b5ad9ed2f601b450d043356e97d47ee1aff4c2be7b91d5fa1c855fade5a2c918be1f3db33fc3755ea6f965becad0b584bc9ea167f519fa73152eba9832362f03c08119d1dbb04f8a22e8e28308a513ec1f13e3e97ba343d06890212fce22e297f692a26b9861e142a6d4a32ac0a3e8b36d9c1b12edf86df110192925e38f4638f78b3aceb0d014dec04bc2af453be69a0f003ea87cc9057f8137cc36bcea02b1d98bfe5fa23379868aac88952ab68e2ee5eb96da3c241f6d9bcafd2b39e42429116eda4ec0d403aebc3478b86d845ec15569fc0c139eb6fd53a1b52df4f461485259f5982004b65f3720e726673f33071752c300ca06433289a9b064f71cac7910fc6c1494365cf1daa984d5d0b28872655a1cbcb014f552e088387323e31bc69c8fe9d63373b8543a049ec6124bf617e6353e8ad864b4453550b002fbc52ac2a83190782a75e1ea42081a972c13103308515a79d6429c7482bee972e5fb5ca429a6f6534baf67364dd74e06935f9a416c17d37cd6649af61e7d1691bbd16d19f2110f832aae28c1f486fa357241c5e2c01781fcc2656b7bd007a8b8c489b15e3e5cdf9803bf12d44bc017921574947dbbcce386bb2218d3746ddd6e6eb81f40492f192d89d6bba09bf03a66ac41e700d5d346f0935694c484f8f8fe5bc979892efe085a147df25c309ea76af351f60fa828fbed7c70b91039ab225aded5a5c342944b2faee05ea6c2a69555e476cad15a9af1418b89ee821cf1184257eb578ba649d2806a1d70f3866975ca405c0cd8bb15d80d8c3fac96dcda5761c70946acb8f29f1e1155f49f56485243d0e037dd75c64c77f0cc7d2c82f4ccda690265c6e1a623507b8b926db7b72d804764dc0c98ec6471e421a984bcad8433a85d785960a9cb123f4bc341ef843ce06271562ab89378059d25223eefae1e2d6ba1458563dae85cac11f08d64b28ab05ed776d07122465a3b46907a656cefe6b4f70c8b105e377be89c64bea718989e12576c8cdd65410626f7c7ccb9c4151df6f37ade8c10a1f7c1a735540f46a73d3a426489896da7852419fc7493fcd46355f502cf9ba7879e21f6f644bcc1414c106c048aafd86e8854cd4ef971c0d1cf3a08a0db3f34e8b1158e38aab795aa86c7b5acadf4a256e61f211ac4953b9769bfa2a45e31b0aef812429ee3b7c400bfa1fa105efe7cf26a2454877e4806ac495f7c5a47dae1dbe1ae4cbd57d506ca9c8df274cb20fd63d36571de73f5f02b5064632b799c82c297e49d76e4885b73977e9f745e8e9f34a376f490f892a08738a68c34fe5b480ca37a7f0f65460a464b407cd44dd6bd54bf9f4985724b4d256facba7c9f776776910aa37ddd52b37383454f3978a2e3da0ee08393833bbea9547080705e9eece96cb54fb8bb52b4fa875fbbd53af60d0c635c2c23065bb8ff6cc7eba0a2e66805aa4437ee4734ab8fe9d8e972be9c7e2e43c039c96ab29930af052fad4ebac806f85e0f6ee9e9ab267e10210876ae86257b08a953bca2af930550413edaabfdfd6a63117d4b623ca68abbb6b14d862d9e2b69cc52d78fd91edf9546be53f34aaba14a82fb4924dd5c90bf2a4db4e1cb22666b9cceda49ee492187e47e1b15f37ecef1d56465dc6abb6bad703be68f74904ed7903452bee0bd3aa1c54b2d502dbd45f86b93e740e4e35719dd6aa9c4a8bffc6ff8ab915912e4af4ea642b6f4fa0ecf4b32b63d2a78ce6dd489c6158bdbd85ab3b4273a8ad7e61be0bda89a226ef61a59a3c48308789e0cc5c7aa28f217f28791d78ea86a71e16529a4413915de6ab9754cb987b9e5695d433dbb12c52cc341f1d4b253b4249143e1e574831cd4fa16e025f771834a38430671bc8ab3fbcf2def26dc27aeffc91c728a009486507de7233dfe63034aedcd47b4cbc848538222845f85114836a0fb7fbd864cf50ecbbf2160100e99d0252f4c99d16e2c62d2ff6e987c6c0af6ad969860058de9c97d38f5a347856ff37510d7349172be6bd99df00c99faa174d47b0d51ce6d973d6da3917574eb16bf9f5e35b22349a94398e29a80e9dbeded2d43d37325448a9f8a6d492d4f819723af71a2c37263b458cd734029a5ab2d55c833d1ff0263974e73bdf82998b095fe6e65bb551c363a57116d0eea9b57238fb04598f9c50670feba6c06a03cd5b2b0bd22e2fef217f7699e0902fabf04d5de551518c0dd32793bbecde56eb2040727a7d6931b5e1767f7e2db9a73a8332f2c9ea8c376d05b779c67847da8e12edba88728d848c5f7a293b4da1347435a1b02b6b4b9e857b1304efec75973a7babcd72078e5f27c22cb23518cf9ebcbc2a8ca7f2b5ff9e78b37335a310fdd8266173075bdb8a1d6b4140f4585e24860ea3403f8c551160f3d6fbbd63daf6e57fb3647fe8f31bf9f559b3568d76fe34d04c5359e34a5f405169355e4e26495ca0eb94a7ded6e21280610ad06f50a1808986fe145375620de87573226bf49a58f8216e8c175a40ce592d7289d4a4e2c7c579052390f2a06836c64f89d0ad8a2d1dc3c07e6c92303a38aaf30fb2a64b13295e897600bc824b4e7120539e93cb937e97da44c299edfd5690e529671810da93cdbee4388943cb680855d113c7f5ff6b0acce38646f6e9ec2726924f95b0c504ba0bd0eb0cd1982dad60c4c2927cdcefc3f8460faf175fa1cddf38fef9c0bc75cde4d1a025e597698f7c63a31b1f15c4e0de10d869c1c839a8706614957eb043065e04de848b9355c0492f669c3e0ab633421d140791cde5790f2de5a9c347f9f32d6437e4db70c956367f58a377ff2e6d4ea64ebce766232786654537be101d40566e0164d73af12d08de6fb98519e788be4f11c6be8939df231d017cbe39f30f7ea63cec7737a7dcf45cb2ec0c217931630b16fc14e502db0fcda378bc27ebfc9694bba3d48472e2a399d4557b433cab8980902cf3b87683fe0797913e165653f46d71d28a0426cb7820f8e9b19bd3e3b4953fedeb073f1d897ca20271bb61a405c13d15e35740fc12cd62a9997e102fc5edff0aec031794474164e23e7d2a3db959978bacfa874589bc1755e4e0fce838624ae1dbc70dd8fdaa1d5a459248b7bac8ad1fc6d77fb37ef8adef2381ae0d9ec0926310db0d7efb86c09b0073bc766ead68b29d0cd0fa58fba37cd44ee3c77524f2871c9dad7b9b5f3ef7503429bb15416c3e4b5029a65d3976430fe4719057a2499b72328c3211613c843f83bd27b84aa43337b260259c96e7f8523dfd678f57a958e67c815b3381d3b120ec7dcc8b5655663c765e48294df3fcd55d037094757b9dc664f57dc302ea85d5f4da3abfecf5f23aec2de9b669fc21fa2647b4e00bb7b2a0e321a9555cd5ebb17704d90", 0x1000}], 0x5, 0x2) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4000000000000, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) ioctl(r1, 0x3ff, &(0x7f0000000100)="fe38ad60bb5ecb39a3bcd3dde02d5fb8b226feb3ca409b422aae2beb85b2cb0360bc5b007fc115eccf50beb42ab437b9f5f2ea132f14b1cc56da1484b5317e3d") 2018/05/11 01:48:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r3, r2, 0x0) 2018/05/11 01:48:22 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='status\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000080)=0xfffffeef) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x80000000], 0x1, 0x4, 0x80000000, 0x7cd6, 0x9, 0x6, {0x200, 0x2c0, 0x0, 0x6, 0x1ff, 0x0, 0x3, 0x7, 0x4, 0x7a30d69e, 0x85, 0x9, 0x10001, 0x0, "1ae0917bfebca201600d9fd99399c19c5258bfccd49a59ebea6323591098f560"}}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) fcntl$setflags(r1, 0x2, 0x1) 2018/05/11 01:48:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r3, r2, 0x0) 2018/05/11 01:48:22 executing program 3: r0 = epoll_create1(0x0) write(r0, &(0x7f0000000140)="0462fe200b38f17d141e3a4d409b13597de3ac1b9c3b15dba5a7504ea92affa91285041ac59cca25368fcf39854877e6466bf3b2b80e982e5114496dc2adad3b5829ac901272b6cc578be2c4be910ed4f0cf149d8588de95c75f6e738ecd20582357b9dbf98b0df906fc1258e7705cec27ef652d496749b4f7ab1811967e324ae5d8927b77d0a64f0ed553ac983cec2475776038689bbd57aefe13bf1d58a092ad01e249a4c67195563033cb0f82b8ef0fc595099d7e8d1df36f0fd2009cd63c26f430904f34d81e5babad577531c923c842a2b2b6d108bed68b05922ff826ec4a6813bc27017d7b070acb80597174e5", 0xf0) r1 = epoll_create1(0xfffffffffffffff9) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x7ff) 2018/05/11 01:48:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5ace543578327787762346086312c9d881ac94f4a82131d5a20d0dbced426551b19048eb096f8f374fbd5c377643e3de70d111f901000000000000000fde550837dcf1c8226adf1155f3dd47f2b497034378c1ee775e192f0f2aabcdd6a686fedf2e752c5ce2175c24bb12b27092d6ae60b13a6006fb35d757b204360c004947057b1ccc40a56cb8a996ea32c17f2a80bb4768b08f390d7e1d23") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000200)=0xfe8f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0xffff}]}, &(0x7f0000000140)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0x6) 2018/05/11 01:48:23 executing program 6: unshare(0x28060400) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000001, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000001800800cfed0c186f0d264341a6b902000100"], &(0x7f0000000180)=0xe) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) unshare(0x8000000) 2018/05/11 01:48:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r3, r2, 0x0) 2018/05/11 01:48:23 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) dup3(r2, r1, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) 2018/05/11 01:48:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/11 01:48:23 executing program 2: r0 = socket(0x18, 0x0, 0x1) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e, 0x80000) recvfrom(r0, &(0x7f0000000080)=""/76, 0x4c, 0x40000042, 0x0, 0x0) 2018/05/11 01:48:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x1ff, 0x3, 0x5}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:23 executing program 5: unshare(0x8000400) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) r3 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0xe3, "de660ff26e19e1a9d567fc9cbf3076f0df768391e4193dde6ff2eaa31564bfac9c18dbcaf382110814fce2961bbbfe695c0547b7efde14efa4d2717b63dde088060e1f72eddbfaecd9fa604bf76e979b45687ee65f4ba390c72fa87190e610e829051e2d4942de93051bf7a41e9c7699331f3443f5b2019f617e27df213735ca67a184780fff6cbbfbb9dd64673290c7dceb622cb928c186884696a5468f89dd3a53df38d5f1eb6ca41b862f687d713c79a3ff73c5177faa5eda8de1f717fd361dc1786bc2d95f894c7f7d6fa8e4565dc507adc24a0505f779091a8c9a8585d4a57fc5"}, &(0x7f00000002c0)=0xeb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x2}, 0x8) r5 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000440)={0x23b, 0x4, r5, 0x6, r6, 0x0, 0x10001, 0x8}) r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x200100) getsockname$netlink(r7, &(0x7f0000000040), &(0x7f0000000080)=0x43) 2018/05/11 01:48:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000000c0)=0x366) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000340)={r1, 0x1}) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='jeth0\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x4}) setrlimit(0x6, &(0x7f00000002c0)={0x6, 0x10001}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="2dfbfa8a057ba923e00fe53f9e97a8984646c3abdda452632453ae40726af2c5f1ac40c98cfe045dccfb068f", 0x2c, r2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000003c0)={0xaa, 0x0, 0xe340, 0x100000001}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x668a}, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x886c0, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000440)={0x1f, {0x1, 0x7, 0x8000, 0x2c6, 0x4, 0x8}, 0x9}, 0xa) 2018/05/11 01:48:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:23 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f000000ddc0)='/dev/ptmx\x00', 0x2000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000009040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b800)=0x14) recvmsg(r1, &(0x7f000000dd80)={&(0x7f000000b840)=@ethernet={0x0, @local}, 0x80, &(0x7f000000dcc0)=[{&(0x7f000000b8c0)=""/145, 0x91}, {&(0x7f000000b980)=""/125, 0x7d}, {&(0x7f000000ba00)=""/47, 0x2f}, {&(0x7f000000ba40)=""/115, 0x73}, {&(0x7f000000bac0)=""/41, 0x29}, {&(0x7f000000bb00)=""/214, 0xd6}, {&(0x7f000000bc00)=""/4096, 0x1000}, {&(0x7f000000cc00)=""/4096, 0x1000}, {&(0x7f000000dc00)=""/1, 0x1}, {&(0x7f000000dc40)=""/123, 0x7b}], 0xa, 0x0, 0x0, 0x6}, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffd}) clock_gettime(0x0, &(0x7f000000b780)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000b580)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000700)=""/25, 0x19}], 0x9, &(0x7f0000000800)=""/57, 0x39, 0x9}, 0x6}, {{&(0x7f0000000840)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/153, 0x99}], 0x3, &(0x7f0000001a00)=""/251, 0xfb}, 0xa6}, {{&(0x7f0000001b00)=@nfc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/113, 0x71}], 0x1, &(0x7f0000001c40)=""/250, 0xfa, 0x40000000}, 0x3f}, {{&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/235, 0xeb}, {&(0x7f0000003ec0)=""/211, 0xd3}], 0x4, &(0x7f0000004000)=""/176, 0xb0, 0x8001}, 0x401}, {{&(0x7f00000040c0)=@sco, 0x80, &(0x7f0000005500)=[{&(0x7f0000004140)=""/99, 0x63}, {&(0x7f00000041c0)=""/45, 0x2d}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/44, 0x2c}, {&(0x7f0000005240)=""/206, 0xce}, {&(0x7f0000005340)=""/182, 0xb6}, {&(0x7f0000005400)=""/89, 0x59}, {&(0x7f0000005480)=""/51, 0x33}, {&(0x7f00000054c0)=""/42, 0x2a}], 0x9, &(0x7f00000055c0)=""/186, 0xba, 0x4}, 0x6}, {{&(0x7f0000005680)=@nfc, 0x80, &(0x7f0000007b80)=[{&(0x7f0000005700)=""/169, 0xa9}, {&(0x7f00000057c0)=""/198, 0xc6}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/119, 0x77}, {&(0x7f0000006940)=""/239, 0xef}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/52, 0x34}, {&(0x7f0000007a80)=""/237, 0xed}], 0x8, &(0x7f0000007c00)=""/42, 0x2a, 0x1}, 0x1}, {{&(0x7f0000007c40), 0x80, &(0x7f0000009100)=[{&(0x7f0000007cc0)=""/244, 0xf4}, {&(0x7f0000007dc0)=""/153, 0x99}, {&(0x7f0000007e80)=""/119, 0x77}, {&(0x7f0000007f00)=""/140, 0x8c}, {&(0x7f0000007fc0)=""/4096, 0x1000}, {&(0x7f0000008fc0)=""/99, 0x63}, {&(0x7f0000009040)}, {&(0x7f0000009080)=""/110, 0x6e}], 0x8, &(0x7f0000009180)=""/4096, 0x1000, 0x1f}, 0x100000000}, {{&(0x7f000000a180)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f000000b500)=[{&(0x7f000000a200)=""/91, 0x5b}, {&(0x7f000000a280)=""/129, 0x81}, {&(0x7f000000a340)=""/119, 0x77}, {&(0x7f000000a3c0)=""/4096, 0x1000}, {&(0x7f000000b3c0)=""/120, 0x78}, {&(0x7f000000b440)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x4}, 0xfffffffffffffffa}], 0x8, 0x2, &(0x7f000000b7c0)={r2, r3+10000000}) 2018/05/11 01:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20, 0x10000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/05/11 01:48:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='keyring\\\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="6fcfd803b55433e556b3691754b9", 0xe, 0x0) geteuid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x400000, 0x0) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffa) fstatfs(r3, &(0x7f0000000680)=""/16) r5 = fcntl$getown(r0, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000000200)=0xfffffffffffffc00) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x100000001, 0x4) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r4}, &(0x7f0000000300)=""/137, 0x89, &(0x7f00000004c0)={&(0x7f00000003c0)={'sha384-avx2\x00'}, &(0x7f0000000400)="4543bc4efe7a471fc6f123dab8296b30541bef0ac53c85e8582f54c969a9aa47dea3272e65795424ecdc48eb2699f7b88ec367dab82e3f1d7b7f124d98720f80d12f2f2441c49ba564c9a124386e459ebcf5b9c252c1f52fae4e8470111a1163fdf90ea0e45a6278c7b4f8280e274b637b952eb09988e462f54f619a85d6fa0df595b1cf51710d52eb430c46fc2e3f9930209e37d5833e829d067f84f1880040f14e7ede75fa2b89a879e621041555bf1572f4568d49845a", 0xb8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0x200000000000000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000005c0)={r6, 0xc00000}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:23 executing program 6: r0 = epoll_create1(0x0) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002a00)={0x0, 0x5}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000e122196bab59010a91719f04d478c0422a5852adbb239296d2306bb9c8a514fe685869489ab62e51d810f895ba798e655192a67f31718e04fcab18ddd62934"], &(0x7f0000002ac0)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002b00)={r3, 0x19c04204, 0x60000, 0x4c, 0x5, 0x4, 0x4, 0xe66, {r4, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x4, 0x4, 0x3, 0x800}}, &(0x7f0000002bc0)=0xb0) r5 = epoll_create1(0x0) close(r0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000101, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f00000003c0)=""/204) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c85000)) utimensat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x1, 0x100000001, 0x9, 0xffffffffffff339a, 0xbb, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffffffffff74, 0x2, 0xaa8, 0xffffffff, 0x401}}, &(0x7f0000000140)=0xb0) r8 = dup3(r6, r5, 0x80000) r9 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000300)={r7, 0x3f, 0x9, 0x5, 0x5, 0xffff, 0x20d5, 0x3, {r10, @in={{0x2, 0x80, @multicast2=0xe0000002}}, 0x1, 0x10001, 0x46c, 0x1f, 0xffff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x8}, &(0x7f0000000600)=0x8) close(r5) poll(&(0x7f00000006c0)=[{r6, 0x73e10953869347d5}, {r1, 0x2002}, {r1, 0x10}, {r9, 0x2}, {r9, 0x4304}, {r6, 0x30}], 0x6, 0xcf) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000f2cff4)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000580)={0x1, &(0x7f00000004c0)=[{}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) 2018/05/11 01:48:24 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x0) writev(r1, &(0x7f0000000000), 0x375) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x2, 0x8}, 0x0, 0x0, 0xe80, {0x4e, 0x6}, 0x3, 0x140}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/11 01:48:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x2000) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') 2018/05/11 01:48:24 executing program 3: prctl$getreaper(0x1b, &(0x7f000033fffc)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/11 01:48:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r0, &(0x7f0000000180)=0x2, 0x100000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xa) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x8, 0xf) pread64(r0, &(0x7f0000000280)=""/4096, 0xfffffffffffffd9a, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x968, 0x40000) 2018/05/11 01:48:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) 2018/05/11 01:48:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x8, 0x8, 0x7ff, 0x2}) 2018/05/11 01:48:24 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) io_setup(0x20, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x139, r1, &(0x7f0000000140)="c2f83dac301cdb6bda2f126b8f64e1230b3dddb49ca03ffce571432437936d33b0a94c0a377c21fcd6b9c9925db17911910c96b0d8425afaddd05fbde333576853215740ed4cd9cceeb2cd7bb47443670156e104b305b0f0ce086155804798969e69543f8c433351a3eee7c25e9332f2e5e1a0d4f6a3aa9bf1812a9cf4a9", 0x7e, 0x1, 0x0, 0x1, r0}, &(0x7f0000000200)) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/05/11 01:48:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 01:48:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x9000}, {r0, 0x1004}, {r0, 0x8}], 0x4, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x40}, 0x8) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000040)=""/22, &(0x7f0000000140)=[{0x3, 0xac, 0x5, &(0x7f0000000080)=""/172}]}) 2018/05/11 01:48:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/167, 0xa7) r1 = syz_open_pts(0xffffffffffffff9c, 0x41) r2 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) write$sndseq(r2, &(0x7f0000000380)=[{0x80000001, 0x3, 0x3, 0x4, @time={0x0, 0x989680}, {0x1, 0x8}, {0x1, 0x5}, @time=@time={0x77359400}}, {0x10000, 0xfffffffffffffffd, 0x9, 0x1f, @tick=0x9617, {0x5, 0xffff}, {0x5, 0xe54}, @quote={{0x7030, 0x7}, 0xe30b, &(0x7f0000000240)={0x9, 0x2, 0x5, 0x1, @tick=0x200, {0xd6, 0x6}, {0x9, 0x8}, @note={0x6, 0x8, 0xb4, 0x7, 0x8}}}}], 0x60) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) pwrite64(r1, &(0x7f0000000000)="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", 0xfd, 0x8) 2018/05/11 01:48:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8daea316eec3b2cc, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000010000000300000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e00000020000000000000000000000000000000000000000000000000000000000000000000000000000002a5358317279c90c825d8c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x1ff) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000001c0)=0x400, 0x4) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x1980, 0x4) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe, "f8d9771b69a0854c58384b4e5aa4"}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0xd, 0x80000000, 0x0, r5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x63f, 0x1, 0x80, 0x7ec4ef7c, 0x7}, 0xc) 2018/05/11 01:48:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = open(&(0x7f0000000400)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) 2018/05/11 01:48:25 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\\\x00'}, &(0x7f0000000100)='&,!\x00', 0x4, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000180)=0x4) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 01:48:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/242) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) socket$inet6(0xa, 0x4, 0x401) 2018/05/11 01:48:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000680)={0x1bb, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) recvmmsg(r1, &(0x7f0000000600)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000000480)=""/156, 0x9c}], 0x4, &(0x7f00000003c0), 0x0, 0x1}, 0x3ff}, {{&(0x7f0000000540)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x8}, 0x9}], 0x2, 0x10001, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000009}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_bond\x00', 0xfffffffffffffc40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x19, r1}) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/11 01:48:25 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x10, r1, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="6d33751a458796421ca3a43c59e1006605daf03a2aba4f18c0823bdbc614fb3abec42b782cc3746d8c4199add51c19e3d4e3daa9c0315768fecf729fa5d0f52df23b5b23fcee4f0db3d9412966835eb4d68f2487d94db78f2629bec4ae91") r3 = socket$inet6(0xa, 0x80c, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x3e, 0x16, "de008e790f496d82036c5f4a94d840488cfa3feaac3a"}) 2018/05/11 01:48:25 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xbae3, 0x4) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) sendfile(r1, r1, &(0x7f0000000180), 0x8000fffffffc) 2018/05/11 01:48:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r2, 0x0) 2018/05/11 01:48:26 executing program 6: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) sysinfo(&(0x7f0000000000)=""/161) r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x100, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x8, 0xbb09, 0x1, 0x40}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r1, 0x6, 0x3, [0xa78d, 0x7fffffff, 0x0]}, 0xe) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000007c0)={{0x1, 0x8, 0x0, 0x80, 0x49, 0x1}, 0x7c94}) bind$inet(r2, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) bind$rds(r3, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sco\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r5, 0xbc, "f4176cf4c52c011fe4624be0333ea1776abc562db21277661092a0f570eca2c4db0f3abaf565440b8c953e5bbb68b5e4d30f37deedce50a2d8304ba63e3aad8350693ddff0cb620c521642bae8ebe46cbb060a920fdd9be2e45bf8aab070a427686c5b045cfa6bfee257824123b23e315486176489c9d1a76bef98541c8057814a8050deeb681d6359d5938c3514a367b3dc2283a7342d55b186f78dea1cd94c1d73884acdf2a25656452f37045f12a6a64074d86ec53a12d73e5395"}, &(0x7f0000000340)=0xc4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00032cbd7000fedbdf250b00000008000500050000002c00020000000800a30000000800010001000000080007004e2000000800030001000000080001000300000008000400000000800800050004000000080004000101000008000600080000009f76"], 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/05/11 01:48:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000480)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e23, 0xffffffff00000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfffffffffffff095, 0x9}, &(0x7f00000000c0)=0x90) 2018/05/11 01:48:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) poll(&(0x7f0000000040)=[{r0, 0x8040}, {r0, 0x20}], 0x2, 0x7) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/05/11 01:48:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/05/11 01:48:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400380, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:26 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/54) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) recvfrom(r2, &(0x7f0000000080)=""/69, 0x45, 0x2000, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r2, &(0x7f0000000100)=[{}], 0x18) dup2(r1, r3) 2018/05/11 01:48:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0xee1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@deltaction={0x15c, 0x31, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x40, 0x8}, [@TCA_ACT_TAB={0xc4, 0x1, [{0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x2e0c7253}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0x10, 0x17, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x18, 0xf, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x18, 0x16, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff0000}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x14, 0x8, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40084}, 0x8040) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8}], 0x0, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000140), 0x8) 2018/05/11 01:48:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x105000, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e700a7c9f24d423326d31802f2f5c0aab3e8b2776f64ab1e92a069e450a8b81cef09f25d2dab61465559183888f222d7a865c2800000000000000000000000000000000"], 0x47) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xe, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/11 01:48:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x8}) setresuid(0x0, r1, r1) 2018/05/11 01:48:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0xd4a, 0x1, 0x401, 0x5c0ce5e5, 0x4, 0x7, 0x8001]}, &(0x7f0000000080)=0x12) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x8, 0x101, 0x800, 'queue1\x00', 0xb1a}) 2018/05/11 01:48:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x27, 0x2, 0x1}, &(0x7f0000000200)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x5, [0x5, 0x7, 0x4, 0x100, 0xabb3, 0x3, 0x7015, 0x80000000]}, 0x5c) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x5, @empty, 0x4313}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7fffffff, [0x12, 0x5, 0xffffffff, 0xc1, 0x7, 0x7d0145c0, 0x8000, 0x434]}, 0x5c) fadvise64(r0, 0x0, 0x8d3, 0x4) 2018/05/11 01:48:27 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x45084600}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1}, 0x0) 2018/05/11 01:48:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/05/11 01:48:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x2000) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r3, &(0x7f0000005dc0)=[{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001f40)="d52b75b5d805f52bff2c6b476359e030538b94bf8488df8029ad0ba765465ebfbf65b61bea68742b01d3d035c2d150af2b1d343dc77fee", 0x37}], 0x1, &(0x7f0000002140)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000021c0)="881e055075f6c248b28325126d84902adf5598de5de4a2ff35756d0b97b4324d", 0x20}, {&(0x7f0000002300)="5cbafcdd69eb2abeb67dc71914307a9c0de4e6109a7e616b2f90870cf6b16f2398ac58c9020dd12bc35312bda7f560759a77df178c2d962a7c42a0fc04fa2deed7db3745080bb45ce225eedd89cfcd8f", 0x50}], 0x2, 0x0, 0x0, 0x84}, {0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002440)="c8b00972039fbb64ff97f99543e5918314017d617f8051da3e6f9f3682d60fb00c2680d836264d7de2e4f89dcc56a380004e13a8242753d61695a02632fd62e4d08020191a1df777604e077d4fd18fab37410c49ddf2046471ac163178a6914bc95d7f8a1bcf5ebcca481ed4519fd7ff09f49d015e9dee5c67bf8f68baf148123d5489853081abb925757cff928f45af07e85e7deaaa8297411ff1fd08b3f0f56fd865ba", 0xa4}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="b0000000000000001701000002000000980000007fa6c3243b8c6d265968330810c5b71f3a6399df05006cdc084cfb36acc04cd842f190b670eaa6c768a634e71de411533e32f50eeb10669c76ead600d28851903baa4c0cc4c941c0fd603c92bf341a0b035bab9e9058828bd51713c444325707036d398e1c7b25b478b804a341367a9e5971e6ac6698d114e288c1a1621fab1b2d31f5d9f7cca33d73af68124c3b18eb45a93b291a4488ee00000000e4f446e6ae2b065242f0185e6d733fe8a36e9b68c8931bc2b85a772d87e4e980f10909b7810998533dd1166c47050c0e82f6"], 0xb0, 0x4000000}], 0x3, 0x10) recvmmsg(r3, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002780)=""/33, 0x21}, {&(0x7f0000002880)=""/117, 0x75}], 0x2}}], 0x1, 0x0, &(0x7f0000004d80)) 2018/05/11 01:48:27 executing program 5: r0 = socket$inet6(0xa, 0xb, 0xa) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)="d9483b605b4c2e0bc7c4f0b15e029967c8602091bcc2f4b846b167a495fd224b626675e573499ec7298f6289f22265b2f9dc832bd6170e7cd4cab592ab0eced22609cbf09b5b6bcfc75d1eeff108f839e575fbe5b5d4f8052190232b35c36d743915c17d45f0d16539571500d4b27e550c5beff910f5d67b711110de1dfa07c3989ef44d1273f48a96a04111e20783e6c242921dc3fcfe707a3af8993f078e27a5c7909b7bd8c956a110c7418d60a836f5f7cf5917682b622c345d59ca00c2016a675986", 0xc4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/05/11 01:48:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:28 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8040, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) close(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x800) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/05/11 01:48:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80040, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000000280)=""/4096, 0x7ae, 0x80) 2018/05/11 01:48:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r1) setsockopt(r0, 0x81, 0x7f, &(0x7f0000000040)="9bb9dc994d00b4435fe2853d4b902c2ed038c8ed3bc482095971183b08be70ee8b3d7c96bd65121f27fef5fe41d8c08949bdcff7bfd977ce933134db1c2cbbfd3749952d21b19403f4aa", 0x4a) socket$packet(0x11, 0x3, 0x300) read$eventfd(r2, &(0x7f0000000000), 0x8) socket$packet(0x11, 0x3, 0x300) r3 = msgget(0x3, 0x2) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/4096) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/05/11 01:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 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) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1005fff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/127) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x0, 0x81}, &(0x7f0000000140)=0xffffffb7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/11 01:48:28 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x42000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/05/11 01:48:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/05/11 01:48:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) dup(r0) 2018/05/11 01:48:28 executing program 6: unshare(0x40600) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000000000000, 0x0) uselib(&(0x7f0000000580)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x5, 0x2, 0x8, 0x6, "22022a85f9165b63f0bc3bc91ac03a50a56c5d00182670ed398257d549a88e5f3e0a92016b2eba9ddaa3e268", 0x9}, 0x1ff, [0x7fffffff, 0x101, 0x13, 0x100000000, 0x7b, 0x10000, 0xa0b1, 0x4, 0x80000000, 0x9, 0xffff, 0x0, 0x1, 0x4, 0x3, 0x6, 0x1, 0x10001, 0x81, 0x401, 0x3, 0xb0da, 0x3, 0x9, 0x8, 0xff, 0x1ff, 0x8000, 0x4, 0x1, 0x8, 0x66f8, 0xff, 0x2, 0x7, 0x9, 0x0, 0xde9, 0xb1b, 0x8, 0x9e79, 0xffffffffffffffff, 0x5ffc, 0x584, 0xfbe, 0x100, 0x30e, 0x7f, 0x1, 0x7, 0x2, 0x723, 0x4fb6, 0x7, 0x8, 0x5, 0xb0, 0xc6, 0x4, 0x5dbe, 0x0, 0x6, 0x6, 0x5, 0x4, 0x2, 0x9, 0x7, 0x9fbd, 0x2, 0x6a, 0xffffffff, 0x6, 0x7fffffff, 0xbb1d, 0x0, 0x9, 0x4, 0x2, 0x9, 0x69, 0x9, 0x0, 0x2, 0x4, 0x9e, 0xffffffffffffff00, 0x5, 0x8, 0x7, 0x3, 0x0, 0xd2, 0xf80, 0x0, 0x3, 0x4ba, 0x80, 0x1, 0xeb61, 0xff, 0x4, 0xffff, 0x1f, 0x3, 0xffffffffffffffec, 0x5, 0x3, 0x9, 0x5, 0x2, 0xa213, 0x100, 0x7, 0xe20, 0x81, 0x30f, 0x9, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x64b9, 0x6, 0x5, 0x4, 0x4], {0x77359400}}) setsockopt$packet_int(r0, 0x107, 0x8000000d, &(0x7f0000000000)=0xad, 0x4) 2018/05/11 01:48:28 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4002) r2 = signalfd4(r1, &(0x7f00000010c0)={0x7}, 0x8, 0x800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="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") ioctl$TCFLSH(r1, 0x40045436, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={0x0, 0xde11, 0x4, 0xffffffff, 0xfffffffffffffff8, 0x9}, &(0x7f0000001280)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001100)={0x0, 0x0, 0x1ff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001300)) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000012c0)={r4}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001200)={r3, 0xf27, 0x9333, 0x800000000000000f}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x65b, 0x704, 0x0, 0x100, 0x1, 0x80, 0xc5, 0x100000001, r5}, &(0x7f00000011c0)=0x20) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x400) flock(0xffffffffffffffff, 0x1) 2018/05/11 01:48:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x40000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x2, 0x7, 0x6, r1}, &(0x7f0000000100)=0x10) finit_module(r0, &(0x7f0000000140)='nodev\x00', 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pwrite64(r0, &(0x7f0000000280)="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", 0x1db, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x17) 2018/05/11 01:48:29 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="905e6d65727300") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0xd4, 0x6, 0x200, 0x100000001, 0xfa0, 0x2}, &(0x7f00000001c0)=0x20) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x5, 0x2, 0x3, 0x200}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000380)=0x4, 0x4) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000003c0)=0x9) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000002c0)=""/178, &(0x7f0000000200)=0xb2) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000400)={0xec, 0x7, 0x20, 0x3}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x2, 0x9}, 0x1ff}, 0xa) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0xc, 0xb2a1606, 0x1000, 0x7fff, 0x0, 0x6}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0xd38e}) 2018/05/11 01:48:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KDDISABIO(r0, 0x4b37) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/05/11 01:48:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x280, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:29 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x3) 2018/05/11 01:48:30 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x80001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000007c0)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000000c0)={0x3, 0x9}) 2018/05/11 01:48:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x500, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f00000001c0)=0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getpgrp(r2) 2018/05/11 01:48:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x100000001, 0x4) 2018/05/11 01:48:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:30 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) close(r2) r4 = getuid() setfsuid(r4) 2018/05/11 01:48:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="ceef3202beb1f7a049ba352e71e26be66bdc5e06dc64340858d6389555518c1e0d1a496593ccfd8d5cdaa84c68fd8542c80b1fb3b71e7c3213c2aea766eb139122c96b4d8e4b14e80cb948882a8d75c822e3a7b0384dca9ec1447937e49881e9aad3cd4efde694f9d4553089e2db7c37d9d4fa1cbd944eeb956d85274ed6d0d087539c3254192057dcc79c94c0acb14815825ee1ea78db67ece5219cbfc8ec83838c24ff333b5e99621c60428b7b08b1806efd40d366f1", 0xb7, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/05/11 01:48:30 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create(0x65) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x20000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/11 01:48:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x7, 0x8000) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 01:48:31 executing program 2: r0 = socket$inet6(0xa, 0x800000002, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e23}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x6, [], 0x1}, 0x100}, 0xfffffffffffffff8) write(r0, &(0x7f0000000100), 0x0) 2018/05/11 01:48:31 executing program 6: r0 = socket(0x1e, 0x3, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/234, 0xea, 0x0, 0x0, 0x0) 2018/05/11 01:48:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:31 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc4, 0x20000) close(r0) fchmod(r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x3) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8000, 0x6, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x658d, 0x6, 0x4, 0x0, 0x3, 0x0, 0x401, 0x20, r1}, &(0x7f0000000100)=0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:31 executing program 3: mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='affs\x00', 0x0, &(0x7f0000000380)="f1f1df8a923a838a693c89d1879a0887b817c01653e4c0331001cc131620791c2d8d490edbde6e71bda922f4ad7dc517bd96df0282ddcd6fd3dbe937197e73a1bb0993986562530a81b902cf47b8c74cde788103266fa9b251457bb97f9ddb0d48b0") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x400c00) r0 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x40005) sysfs$2(0x2, 0x20000d, &(0x7f0000002600)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0xc6d8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r1, 0x100000001}, &(0x7f0000000440)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000000000)) getcwd(&(0x7f0000000600)=""/182, 0xb6) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)="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", 0x1000, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000500)=""/68, 0x44) 2018/05/11 01:48:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e22, 0x3, 0x4e21, 0x8000000, 0x2, 0x20, 0x80, 0xc, r2, r3}, {0x8, 0x9, 0x5, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x7f}, {0x3fff, 0x1, 0x7fffffff, 0x80e1}, 0x8, 0x6e6bc0, 0x2, 0x50402c261b2741e6, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x34ff, 0x2, 0x2, 0x6, 0x4890, 0x9, 0x26}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@polexpire={0xdc, 0x1b, 0x10, 0x70bd2d, 0x25dfdbfd, {{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xeb, 0x4e20, 0x7, 0xa, 0xa0, 0x20, 0x2e, r2, r3}, {0x1ff, 0x2a, 0x1f, 0x7, 0x1, 0x7133, 0x7f, 0x3}, {0xffffffffffffb46c, 0x20, 0x40, 0x7fffffff}, 0x9, 0x6e6bb9, 0x1, 0x1}, 0x100000001}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e24, 0x4e20, @in=@loopback=0x7f000001}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:31 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x420001) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x100000000, 0x3, 0x5, 0x0, 0x0, [], [], [], 0x7fb, 0xffffffffffffffe0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 255.047128] Unknown ioctl -2143271647 [ 255.146152] Unknown ioctl -2143271647 2018/05/11 01:48:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x20000000}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000080)="27e06699ac6a861fc43f517ed72052db1f74189a43ddad243bfda6520a2a91e7911826c6f81cfd9fa7193fe82cc357750e8dba2df631c637bd2d75d05638625ba7419c3e4733", &(0x7f0000b88000)="13", 0x3}, 0x20) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x100000000, 0x2, r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000000), &(0x7f0000000300)=""/129}, 0xffcb) 2018/05/11 01:48:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:32 executing program 6: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000bd3000)=@llc={0x1a, 0xffff, 0x0, 0x4, 0x0, 0x7, @random="540ac6fc20fb"}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r1, 0x540b, 0x6) sync() r2 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) r7 = dup2(r5, r6) fsetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3330e322e55e5200db701a9ad795981c68b000000a1924d9f01df472d00bf6aaf177d27a9cbc2a87e5a3cd89c131001b03109f592623c0030fc4c868b9da55fa0eabddfa6b48b6c19eb441d3702a331dbdf941209256684ec625fbf2c279fc23cc116162446596ab9e0cb8563983ebe405c3d99a609bf2eafa546a6c1b1905568bc64333a85b426e825571d05a10d013c097fe047fa"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r7, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r8 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r8, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/11 01:48:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1174, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffe5e) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x3) 2018/05/11 01:48:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_eeprom={0xc, 0x9, 0x5, 0x20, "980098e2be21d8c9066330af07a32427048f2a45b4d4b0da7c945ced440fda9b"}}) [ 255.458688] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:48:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:32 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="1e17c2fc999e721bdb7d0c9b10dd0444ad1f219c65b98deb46b079994b1f494f9ae55a5aa0833e4ba88d92e00caee67931cac22502c87bb37bff08958e18157d1632dc362698b47d1200b27b90bb4140e6df7e6968497971ec96cbe90f6dd45cd4151f44ce8c3f0487ab3f8598e2f4273c79a1899526d70e76d85b7af383cc0f9e577cd5bf9ad1131c2ecab9259b34904d779e0a608ef44ad16a0bb3842ac339d54f500fb97e2f2d71a1801577f06d", 0x1}], 0x10000000000001e9, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/11 01:48:32 executing program 2: getcwd(&(0x7f0000000100)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20040) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x101100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001140)=0x3) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xffd5}], 0x1, &(0x7f0000000100)}, 0x2000c080) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="c712ac00", 0x4}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001180)={0x8, {{0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0xc8}}}, 0x88) 2018/05/11 01:48:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x10000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x7f, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x8000}, 0x8) [ 256.170079] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:48:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xc2e, 0x2800004) 2018/05/11 01:48:34 executing program 3: r0 = socket$inet(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4008010}, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0x9, 0x28d2973702755119) 2018/05/11 01:48:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, r4, r4}, &(0x7f00000002c0)=""/108, 0x6c, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x10000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000200)='./file0\x00', r5}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="9316912cf423dff3d9ff9e596e3017f569c9afbbd84fa62d5a90da54735b0b9733af3310f7f3ac425c6d42e16a961f8f3d0cf968342fffd2755cd1215939d361b6831f779ad82a5de8103cd18999099ac4b5c400aa4a3ade1447bce2587ca1e70a21f29eb1fc512da534", 0x6a, r2) 2018/05/11 01:48:34 executing program 5: r0 = memfd_create(&(0x7f0000000000)='lo#\x00', 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="6a1c0100", @ANYRES16=r1, @ANYBLOB="00ee304b4e37fba5dac989d678ad1d870a2bbd7000e6"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x1ff, 0x5, 0x8, 0x1, 0x5, 0xffffffffffffffe3, 0x8000}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x3) 2018/05/11 01:48:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'veth0_to_team\x00', 0x600}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:34 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x800) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) set_mempolicy(0x2, &(0x7f0000000080), 0x3ff) 2018/05/11 01:48:34 executing program 3: r0 = socket(0x1e, 0x2, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20100, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x2, 0x1, &(0x7f0000000140)=""/168, &(0x7f0000000080)=""/111, &(0x7f0000000200)=""/73, 0x4000}) 2018/05/11 01:48:34 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) ioprio_set$uid(0x3, 0x0, 0x7fff) 2018/05/11 01:48:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0x8) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1ff, 0x4) 2018/05/11 01:48:34 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x8fb) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) recvfrom(r1, &(0x7f0000000100)=""/163, 0x2c, 0x2020, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/11 01:48:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6e7}}, 0x20, 0x9, 0x5, 0x3, 0x1}, &(0x7f00000015c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001600)={r2, 0xd29, 0x200000000, 0xffffffff, 0x100000001, 0xc6}, 0x14) 2018/05/11 01:48:34 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x201, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xfff}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) ustat(0x2, &(0x7f00000000c0)) 2018/05/11 01:48:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@generic={0x11, "81ebfd1b6decee2326f9724333816a246a1485095f87abc5da377906dbae8e7289eddfe43fc97757dcc8e46c0d11913befb67bbd9f1590313c531cb9bf642eb6ee1cf052b3ed740fd2377da360f48bc84f1593745df5d2653e4f9f5440d6fc370820a9836b798161376263e39c70bb93aedbd1da14de422b2d9251c723a1"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1a0, 0x4}, 0x20000000) 2018/05/11 01:48:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7, &(0x7f0000ffd000/0x3000)=nil, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x121e00, 0x0) write$rdma_cm(r2, &(0x7f0000002900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000028c0)={0xffffffff}, 0x106, 0x9}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002940)=@resolve_addr={0x15, 0x110, 0xfa00, {r3, 0x13, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @rand_addr=0x400}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x118) write$rdma_cm(r2, &(0x7f0000001f00)=@connect={0x6, 0x118, 0xfa00, {{0x2, 0x0, "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", 0xbb, 0x7, 0x3, 0x3ff, 0x6, 0xd2}}}, 0x120) 2018/05/11 01:48:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x402400, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3, 0x8}, {0x3, 0x3f}, {0x4, 0xab}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x203) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) pread64(r0, &(0x7f0000006c00)=""/4096, 0x46d, 0xfffffffffffffffe) lseek(r0, 0x0, 0x0) 2018/05/11 01:48:36 executing program 6: userfaultfd(0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000200)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, &(0x7f0000768000)={0x6}, &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) 2018/05/11 01:48:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x80, &(0x7f00000000c0)=0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x101}, 0x1c) 2018/05/11 01:48:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/05/11 01:48:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101080, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x4, 0x0, 0x200, 0xfffffffffffffffe, 0x5, 0x3, 0x7, 0x2, 0x6, 0x5, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0xc05c5340, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 01:48:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/23) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:36 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1", 0x61, 0x0, &(0x7f0000000340)=@hci={0x1f}, 0x80) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x9a6, 0xbbca, 0x7fffffff, 0xfffffffffffffeff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x200, 0x3, 0x0, 0x2, 0xca7, 0x799e7867, 0x1, 0x6, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/11 01:48:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:36 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x10005, &(0x7f0000000180)=0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x591840) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$TIOCSBRK(r1, 0x40044590) 2018/05/11 01:48:37 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)=""/157) msgctl$IPC_RMID(r1, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/11 01:48:37 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101101) lseek(r0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) socketpair(0xd, 0x80000, 0x6, &(0x7f0000000080)) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:37 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:37 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:37 executing program 5: r0 = socket$inet6(0xa, 0x20000000007fffe, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x3ab) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x9) 2018/05/11 01:48:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x90007fffffff, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000000c0)={'ifb0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x240100, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xff, 0x800) accept4$packet(r2, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000010c0)={@loopback={0x0, 0x1}, 0x61, r3}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040)=0xfffffffffffffdf3, 0x80800) 2018/05/11 01:48:37 executing program 3: syz_emit_ethernet(0x45, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x400000) 2018/05/11 01:48:37 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0x8000000000d, 'ip6gretap0\x00'}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/11 01:48:37 executing program 5: socket$inet6(0xa, 0x2, 0x0) 2018/05/11 01:48:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x3) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000040)={0x5, 0x2, 0x4, 0x2, 0xd, 0x8001}) dup3(r1, r1, 0x80000) 2018/05/11 01:48:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x1000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000001180)="85857fd3c04032e3e9e60f13337ececa81fca336c9ba4e46986bdd3e972c454b53813faeacb807567bf747aa203ba0c717793e6c530e4c9c29f59c8cbe0ecd5969579a02b9251adaea12142418745708bd7c34cc15bf55c43b828ef052d0b23d83f8272316468c0d94ce1b4c1d8bc9dc38248c9c37969c05b17a5fe629d4ffdab10f72e8483358e75602d215adab8eb05327c9c09e03865c5b7b6bf3ef27d0c1262189f9a54c3f536d8908c4425e5394856fe2a9da26438bfc249a0e8448a4924c2481940c07f7a50c9bff9eafdf6cd4a94b1befc07fd24b983e0581723e0050c7", 0xe1) 2018/05/11 01:48:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x80be}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x401, 0x8, 0xfffffffffffffffc, 0x3}, 0x14) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) 2018/05/11 01:48:38 executing program 3: unshare(0x28060400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200041, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f000001f000)={0x2000, 0x989680}) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f00000002c0)='ns/mnt\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x0, 0x10001) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x70, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0x3c) unshare(0x8000200) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)) r5 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='user\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r5) semget(0x0, 0x3, 0x444) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x7fff}) 2018/05/11 01:48:38 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) mlockall(0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x5865, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 01:48:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/05/11 01:48:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) dup3(r3, r1, 0x0) 2018/05/11 01:48:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffff04) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/05/11 01:48:38 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65202f69801f61ff2f138a141b5c") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:38 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/124) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) 2018/05/11 01:48:38 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e23}, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) 2018/05/11 01:48:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x400c6615, &(0x7f0000000280)=ANY=[@ANYBLOB="eecda689b192618393554962fd8b252f8583951235482c9f3cd2b4f13290d31763b424acec181c4d95cbc4b439", @ANYRES32=r0]) io_setup(0x32, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000080)="c730636913eec53e89dcb42cecb9920a8855684f912b1a864f60633c1cf7571ed3ea61f91d1c9d81db448f8d976bd59016bb7853a9f74eeb38f3b658e8a4e29a6e64f9aa5f0e5992c5b039cb577e1ae1cf2a8ac391a85ee8eeef571f692834256d37a7278a06c81c9d565255953baf1b35e0e0bb4be077856692679909c924650048e1e857d191c52c7707487559b9e00a2155e4e7243352dbb21552f5e4968d4947e73d6693f09e2cb8c9eb57ca48ce04cd03f9b729087d1d04f93446ed584045598a3fcfb4aa0addd022238cd4200c077c633cab30799fcca92df2d87d2fcf6ddbf552308a2b16198382", 0xeb, 0x800, 0x0, 0x1, r0}]) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/36) 2018/05/11 01:48:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xac8, 0x280000) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003d00), &(0x7f0000003d40)=0x0, &(0x7f0000003d80)) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003e80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003ec0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003fc0)=0xe8) getgroups(0xa, &(0x7f0000004000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000040c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004200)=0xe8) r13 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004240)=0x0) r15 = getuid() stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004340)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004480)=0xe8) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000057c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005800)={0x0, 0x0}, &(0x7f0000005840)=0xc) r22 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000005880)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000058c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000059c0)=0xe8) getgroups(0x8, &(0x7f0000005a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000005a40)={0x0, 0x0}) lstat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() sendmmsg$unix(r1, &(0x7f00000070c0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="7ce8de41ba0d221640eb12d7628840e2eb1565", 0x13}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000240)="74e87c1306c53bb9a642dfea78344009b38b35e3ac191207e686d88bf585da90da8b178178e640957c974cf6f328a7be5061e2c76bc5a45b0c0ea9656ce4fb530cbdfe703d617208060d54d0e81eeddc70f525bfc1ee504a211d6f2d2399a3f79d75a455", 0x64}, {&(0x7f00000002c0)="b438219bfa0475cbb2889a9eff9ca333b24fc15a441c38c2c9a4e0e0afdf5b225b455225db31cd5b9c36496c7ec084c2dae2166608ed1c9f91dcf7691331eedfa1b3e76be41e47f4ee49cf29fde4b0fc29f9", 0x52}, {&(0x7f0000000340)="4a967bd47b51a781503efcd737372ce89a8aaa11d7c02304b3e7b3fdd3808e3f540df40a71bbdd33feff9b81128a0eff8fe4f8eeea2ae93ef747bfff48a9d9c62fe6c12781b3462bc02e0e418e9be9bb09a27c117192c29543d4537a115a31a75da52557ea2da24d3fe9387292afe3db95ac803d5bf7", 0x76}, {&(0x7f00000003c0)="c9a5bb1fcdc794d70d6780c2a2b6df9f6927e6ae94f250212d62f63c0e619dcb43654ddf6c0f9c9ebdfa0a48dd47532d5f4532006aa746f34443452781189114b1eee52901619efe1b", 0x49}, {&(0x7f0000000440)="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{&(0x7f0000005d00)="24aac2c0d074d03a39f9906b867dd9bab7f5e8913f877de8b575dde1ef97458a42dcbb83921778ce6c8b0aaeb04111ae8984521f6ddd4dfe477d4c426764fffe408735e656125fc59ca599d8cedd9b7d0b14", 0x52}, {&(0x7f0000005d80)="506f726ea89a1aa730a42b72961e2471767d429a24c9610c7fc7a74e1081fb2252a88b0ca4d125b65a1989d80a52c4b641d3bf2384969319e965703725604d9cab768f01c8f44f1d0f7cebeaaeca6916cb03ac3bef1b5d4cc84155a0a2bd5c0c0828a1d4dceb32fa1396d288e4ee37a5045b34024e3db4f854f57868c83e4df6179c17c1e534ee9acab7dc806a3515cadf55f5c725ce49a0c5b22f52f1509af33b8e3451a014583abcde6db022bd82a5c41f6c3046fe24aed168e83033a5b6d2e5a5d1c10a8e4e3c31eba52f1ea581b746f53603772b3701d44ac93ba56fab815b19f376e87c627000b31b3ae697d2b30ca0b8de5ef181916f03ef539a", 0xfd}, {&(0x7f0000005e80)="a90a7d5c672838cd16c5675a562db98b0750f80132cdf144d9fb714aa719d8804e17c38e2125edbaa608675cc9368d8f2dc3b6e7d2e66af5a49617aa861a68e759581f32e9cb664756db2b84e785d76cff34b518d1c5fba7c57594385d3a6564a60b46fbe39429ac76db9a3e0e93f4e1324d6854e35a3ee17207247b8e777c39e841008d79967ff2de4644c0db82f048745b7465234dc278a92ea8822c4e2a0df48a7e59bbfe73cd7796aea9fefbb7a0c93a05a7e6c86904f6c0abffbf1167aea94c", 0xc2}, {&(0x7f0000005f80)="8346cd36eb926b8fd997fef1feb24d7f581abc2a01295827a37a95ce9adca25f5155043c8d408e2cea88ce3a1aafdb63d309b85bed38faa8ff8129c7225349021aa0705a75143a5613fd5d18921edab89661b9a453939e21114b154bca8ecee0b7a7abd3347141fc8d84d55c13659092faac2f9c6ae71915e54e88adfc0b10b52e4f33ac", 0x84}, {&(0x7f0000006040)="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", 0x1000}], 0x6, 0x0, 0x0, 0x8010}], 0x6, 0x4048880) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x9) 2018/05/11 01:48:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x8000000000000, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2002, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r1, 0x0) 2018/05/11 01:48:38 executing program 2: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000f00)="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", &(0x7f0000000380)='\x00') r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x1d, r2}, 0x10, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="07000000100000000700000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYBLOB="0300008001000000030000c00703000000e04c90c142e31459e70fa21c2bcb809492b286c51aba15d2cc6f70aa37972e17b2635f5cb3540854b9f1d3ca6ef3cff20a5b7fcf8a214df87a18f0678a0fb01a28c6d2f911dfc4a9dbab41d2d1879e43"], 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x8000) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000007c0)={0x7, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}, {{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff37}}}, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8001, 0x2, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1000, 0x8204, 0x7, 0x7, r5}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}, 0x2, 0x2, 0x6, 0xfffffffffffffffe, 0x20}, &(0x7f0000000200)=0x98) 2018/05/11 01:48:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r0, &(0x7f0000000040)=0x5f, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000001a1, 0x0) 2018/05/11 01:48:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000000200)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413fde8b1b0cc2cd1b8083859bb669a6c5ae7b5bb0aa087898318cfaeecfb6deb0b6924a87168070f56582efbf2eb0388d15252f5274a9cdaee984bf88364a8f78e19dc9d1b8409dd4db1fbc6ae233095fd05e79f467076a75505ddc4b76612bacf47d109000000000000", 0x8b}], 0x1) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/87, &(0x7f0000000040)=0x57) ioctl$void(r1, 0x5450) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/05/11 01:48:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/psched\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syzkaller1\x00', 0x6}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/11 01:48:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xb8, 0x20000) r2 = socket$inet(0x2, 0x80f, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba62d0e6c61bd63ac22b500d80ef3ef04f68558fd11dd3e951a36571917fa825cdb83ba0e3956a3fa32eac33370d18f40a90793d24e009e0484517dfb205323993e35695b8a7c9a09f6637c242"], 0x78) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20042) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100), 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1012, r0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x21}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r5 = dup3(r4, r0, 0x0) listen(r2, 0x2) dup3(r5, r2, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xc6b, &(0x7f00000001c0)=0x4) flock(r0, 0x0) 2018/05/11 01:48:39 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000001c0)={{0x6, 0x40, 0x5, 0x74, 0xe3, 0x2}, 0xfffffffffffffffe}) r5 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x1, r5}) timerfd_gettime(r2, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x8000, 0x8}, 0x90) socketpair(0x2, 0x800, 0x881, &(0x7f00000004c0)) getsockopt(r0, 0x114, 0x7ff, &(0x7f0000000000), &(0x7f0000000240)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="04002b80000000dbdf2502000000080004000400000008000600090000000800060007000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20048000}, 0x8000) 2018/05/11 01:48:39 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8591, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x8, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x22}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}]}, 0x128}, 0x1}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000380)={@broadcast, @loopback}, &(0x7f00000003c0)=0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x101) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x1000000) 2018/05/11 01:48:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x801) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x80, "d1ef43c11e30e72079c41225b2833b5b3601e635ba8f0c160292c96bc8938b3f176f85e10150e7e8e56c6c98278670ed2bb21b1f521d880c3b63b635a23f8bc8bac693344b003bf142ece83e4c10d7fed1b43b6946c1c2c9b91028de39176e373e03516a708324fcd41b852bcbf8887c63cbffff4e972e7e841bb560297e7d88"}, &(0x7f00000002c0)=0xa4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x7f, 0x0, 'client0\x00', 0xffffffff80000000, "e282fa84dd9863d1", "b1d2bcb745fe6ddf0cf58fbf6dd3ffaad645d665d17af3a5bc5d8e0c0ddf7073", 0x800, 0x10001}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9df9}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/11 01:48:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:39 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x89c, 0x800) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) 2018/05/11 01:48:39 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/nfsfs\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 2018/05/11 01:48:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r1, 0x0) 2018/05/11 01:48:39 executing program 2: r0 = epoll_create1(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x72) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)="3e28f414f6f4aeca8873201ec0758856b1886a1cd290cab0999d23ca2e5101eb62e17f82cb6546fea96633ee0747c045e66b49ebcf095decc64b8ebf463bef8f548f84f8dc16c9f4dc2e7b8ed31ac17933fd7be3a79218ae043335674a47fe7e8afd28132377a9c53183226e8debc400169581efd08b0e92ff4d64bbb65911eb4e9ed8e6d05b1a9c46b6b37fe5dc3fe981c93d497a6f7863b44e4c4005fb50a11e6e956af72b60628c5944e63913591587d63d6978823e408388f9d27f49ed3e3480c5d0d10f107d2f220e7c1b044c45dcd6", 0xd2) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000140)={0x14}) 2018/05/11 01:48:39 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='task\x00') getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x6, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) getdents(r1, &(0x7f0000000100)=""/36, 0x24) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/05/11 01:48:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='nUma_maps\x00') r1 = socket$inet_sctp(0x2, 0x20005, 0x84) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x84) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x9, 0xe13}, 0x8) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x40) sendto$llc(r0, &(0x7f0000000100)="593cf4a32a7ea41d9c7e62323e20a2a9b52333f9ef125ea754b88c60309f6f219e0eb729bb6c6aaa8c2e0784851e8c2aafd41624f4ea08f08eb7b4d50e2860eaa119f65e095f0be0126ea639f6251941b21a9872c8", 0x55, 0x40000, &(0x7f0000000280)={0x1a, 0x8, 0x9, 0x2, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r3, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) fcntl$setstatus(r3, 0x4, 0x4000) sendfile(r3, r3, &(0x7f0000000240), 0x20000102000007) lseek(r3, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000380)) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="27ac48cc09453043b1927291716f5fe356fad407e0202a8ed4c01e1dfcb26e1a5ef69d8cf9224862f5268cabd25951eb757ac1ab5ec0c23bab8b10aee95e72613b804a9589b6bc8285bc6b51a58117c2bcefa5a2e0f5d6a9573ef7fdd1633a764cbdf2a84e2a3bb7827c2943cdcdd99fedf18d0e7fcee79e61c5d659a55e31a28710717a32d2bb12ef66dc12361321802fd89085bce9523cc8cb6f66803e7c5bed2435f4994a5c9662902e8b1291be6e243b", 0xb2, 0x20000000, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x100100) 2018/05/11 01:48:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0xa, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000000140)}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) 2018/05/11 01:48:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040)=0x6, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r1, 0x0) 2018/05/11 01:48:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) fallocate(r0, 0x1, 0x100000001, 0x100000001) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xf4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x20}, &(0x7f0000000100)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x15555555555559c7, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x8001) shutdown(r0, 0x0) 2018/05/11 01:48:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x100000000000}, 0xf87c1522) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0004000000119078ac2314aaac1414001c4ee9afaf085eb968f48de539bc605a130033"], &(0x7f00000000c0)) 2018/05/11 01:48:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0x1}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x13, r1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8, 0x3de}) 2018/05/11 01:48:39 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007f9, &(0x7f0000003e00)={0x2}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x20004}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r2, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/05/11 01:48:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xad5ab171, 0x22) 2018/05/11 01:48:40 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/240) set_mempolicy(0x4002, &(0x7f0000000000)=0xfffffffffffffff9, 0x400) clone(0x9609b98c48c7ed55, &(0x7f0000002000), &(0x7f0000005ffc), &(0x7f0000001000), &(0x7f0000002000)) 2018/05/11 01:48:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x8000, 0x0, 0x3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 2018/05/11 01:48:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x17e1bbfdc67bb613) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:40 executing program 6: r0 = memfd_create(&(0x7f0000000040)='selinux-@\x00', 0x0) write(r0, &(0x7f00000001c0)='Y', 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x26, 0x3, 0xe, 0x1, "41d0d79bfefa854db3286a890592cdc766cc8da78fe60365b74296e5e5d8ace1c2fca5d97477eeff2ced7d08a98a4d8b73493a9b69a1c4be3ad8acdfb1072808", "a83d14fa12584ba1921c2f85f5be794bb7098072135dfc64c0062e31ce26aee2", [0x81, 0x6e]}) recvmmsg(r0, &(0x7f0000008a40)=[{{&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/131, 0x83}, {&(0x7f00000002c0)=""/68, 0x44}], 0x2, &(0x7f0000000340)=""/208, 0xd0}, 0x51}, {{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000740)=""/46, 0x2e}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/24, 0x18}], 0x7, &(0x7f0000001040)=""/4096, 0x1000, 0x1}, 0x5}, {{&(0x7f00000009c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0x8}, 0x219d}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/128, 0x80}, {&(0x7f0000000c00)=""/181, 0xb5}, {&(0x7f0000000cc0)=""/87, 0x57}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000000d80)=""/59, 0x3b}, {&(0x7f0000000dc0)=""/186, 0xba}, {&(0x7f0000000e80)=""/58, 0x3a}], 0x7, &(0x7f0000003040)=""/4096, 0x1000, 0x3ff}, 0x1}, {{&(0x7f0000000f40)=@sco, 0x80, &(0x7f0000004180)=[{&(0x7f0000004040)=""/69, 0x45}, {&(0x7f00000040c0)=""/155, 0x9b}, {&(0x7f0000000fc0)=""/39, 0x27}], 0x3, &(0x7f00000041c0)=""/80, 0x50, 0x8}, 0x3f}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000004240)=""/253, 0xfd}, {&(0x7f0000004340)=""/221, 0xdd}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/43, 0x2b}], 0x4, &(0x7f00000054c0)=""/21, 0x15, 0x3}, 0x8}, {{&(0x7f0000005500)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000007980)=[{&(0x7f0000005580)=""/137, 0x89}, {&(0x7f0000005640)=""/136, 0x88}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/239, 0xef}, {&(0x7f0000006800)=""/111, 0x6f}, {&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/68, 0x44}, {&(0x7f0000007900)=""/52, 0x34}, {&(0x7f0000007940)=""/42, 0x2a}], 0x9, &(0x7f0000007a40)=""/4096, 0x1000, 0x4}, 0xfffffffffffff801}], 0x7, 0x40, &(0x7f0000008c00)) bind$packet(r0, &(0x7f0000008c40)={0x11, 0x1, r1, 0x1, 0x38e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/05/11 01:48:40 executing program 5: unshare(0x20000040604) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4a0080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getpeername$packet(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c40)=0x14) getsockname$packet(r1, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001cc0)=0x14) recvmmsg(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/92, 0x5c}, {&(0x7f0000001dc0)=""/79, 0x4f}, {&(0x7f0000001e40)=""/229, 0xe5}], 0x3, &(0x7f0000001f80)=""/89, 0x59, 0x3}, 0x2}, {{&(0x7f0000002000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002080)=""/110, 0x6e}, {&(0x7f0000002100)=""/156, 0x9c}], 0x2, &(0x7f0000002200)=""/214, 0xd6, 0xff}, 0x4}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002380)=""/151, 0x97}, {&(0x7f0000002440)=""/115, 0x73}, {&(0x7f00000024c0)=""/221, 0xdd}, {&(0x7f00000025c0)=""/42, 0x2a}, {&(0x7f0000002600)=""/155, 0x9b}], 0x5, &(0x7f0000002740)=""/147, 0x93, 0x10000}, 0x5}, {{&(0x7f0000002800)=@rc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/35, 0x23}, {&(0x7f00000028c0)=""/25, 0x19}, {&(0x7f0000002900)=""/36, 0x24}, {&(0x7f0000002940)=""/210, 0xd2}, {&(0x7f0000002a40)=""/21, 0x15}, {&(0x7f0000002a80)=""/215, 0xd7}], 0x6, &(0x7f0000002c00)=""/138, 0x8a, 0xfffffffffffffffd}, 0x8}, {{&(0x7f0000002cc0), 0x80, &(0x7f00000031c0)=[{&(0x7f0000002d40)=""/144, 0x90}, {&(0x7f0000002e00)=""/238, 0xee}, {&(0x7f0000002f00)=""/171, 0xab}, {&(0x7f0000002fc0)=""/228, 0xe4}, {&(0x7f00000030c0)=""/162, 0xa2}, {&(0x7f0000003180)=""/52, 0x34}], 0x6, 0x0, 0x0, 0x5}, 0x3}], 0x5, 0x40002000, &(0x7f0000003380)={0x77359400}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000033c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000003400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003440)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003480)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003580)=0xe8) getpeername$packet(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000036c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003a40)={&(0x7f0000003700)={0x324, r2, 0x300, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, [{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, 0x8d}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x88, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x525, 0xa9e4, 0x1f, 0x4}, {0x7f, 0x7f, 0x7, 0x100}, {0x8001, 0x3, 0x9, 0x9413}]}}}]}}]}, 0x324}, 0x1, 0x0, 0x0, 0x50}, 0x10) r13 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x2400, 0x3) fchmod(r0, 0x5) [ 264.020157] sctp: [Deprecated]: syz-executor5 (pid 16318) Use of int in maxseg socket option. [ 264.020157] Use struct sctp_assoc_value instead 2018/05/11 01:48:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000001ac0)={{0x0, 0x0, 0x80000}, 0xb09}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) [ 264.095942] sctp: [Deprecated]: syz-executor5 (pid 16319) Use of int in maxseg socket option. [ 264.095942] Use struct sctp_assoc_value instead [ 264.118795] Unknown ioctl -2143271643 [ 264.132098] Unknown ioctl -2143271643 2018/05/11 01:48:41 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2a03d, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x100000001, 0x9, 0x1000000000000, 0x5, 0x9, 0x6, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x3d0, 0x7, 0x7fffffff}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0xfffffffffffff801}, 0x8) dup3(r1, r2, 0xfffffffffffffffa) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x880002}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x300, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) sysfs$1(0x1, &(0x7f00000003c0)='fou\x00') dup3(r0, r0, 0x0) 2018/05/11 01:48:41 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x40004}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10001, 0x2, 0x101, 0x7fffffff, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}}}, &(0x7f0000000240)=0x84) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200040, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) 2018/05/11 01:48:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x82, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x99c}, @in6={0xa, 0x4e22, 0x0, @empty, 0x4}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xd3d}, @in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x5}], 0xac) 2018/05/11 01:48:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0xd) 2018/05/11 01:48:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/11 01:48:41 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x65, "471c95a3766961a8c188b7ef305a48c81ed921d3a36e999dc0bc1a27312d934af8ceae2d89d798716ea0d63ac0c189f973f09c4de2f15ae9874494a7c34b638e2f216742d497f83bc179825f6bd13ad2cd4cf72b9341e7fc08aebcd95a2b2a6729f4fa6b9b"}, &(0x7f0000000080)=0x6d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x72, "ffe1c6b2979cd1c736854a17ff9c2874eb0cc7a10a6126bf51a0a729c403db43ceb7cc72d58f8b308a9b4243f78e1ac329b81e493c789fbffe92409241ef70f8e749dfb391b6660c333c6696fe58c6f0abb3f8184acd7f92f4f6e839c2322888e3eba57ce83d3e4f043cd7d3725269a38cea"}, &(0x7f0000000300)=0x7a) pread64(r1, &(0x7f00000001c0)=""/139, 0x8b, 0x20004) 2018/05/11 01:48:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) tee(r1, r1, 0x80000000, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) sendmmsg$alg(r1, &(0x7f0000006c00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="a2f67dcfd2c6acf88c204bac570c2bf5b1ce6374f82dbbefed3683d5cd9d1e2cd0d57a8336f65d9acdb33524c864ca4e9cfb82f37cc2d7e3dd3adfbb75ea08783e0c5a2f9ea6fedbb53bb0a0b7987b697129962bae54fc37e0", 0x59}, {&(0x7f0000000200)="802d1cb5ecdd447713589d7d7c42adbb7d5198078f56a5f94cfee0fedce2309fd8a2f27f351d10a5587c244ca5b6594b02d05097f1", 0x35}, {&(0x7f0000000280)="fd4498eb139d7d4038ced268ff2cc7175a138af3e86a4da2cb7c51fcf6c888fefff34a9a29bcc7567b9519045d86c7d7216e32628a3ebbd3cad5de8c23d01bdc707fdf97eb934a8e88cfb1e4f88d7a8f20eded724fb07dcdd1c61f514a54422e5f78fc3ab191be273b89737143502fc0a622396731f77c81774c2c1a96168b7dab55767c71eb593842b6f9f60115dc11033293c21f53a7a843cb7a848699be59ebe1f4886f5bcadc74f27cd4", 0xac}, {&(0x7f0000000340)="91f264693bdbfc69528a02e3e2d2f30a3b724a4657fb5a58005f5bfbc0c787ff12615862bb4cdd0e73427535f794b5da8ffcfc0675c836e38073494bd36bf1f5f5bca851051f5a5b32072c176cfaf5ae4050bec9a445b1b80a9057a9ded9f1285ea97a99d8c1777b4fdbacc5c84cd9d8167611cac5219e7183979220ed1b348518415cf3d00352966f1c736f32258d224ed3eff078a6a8925b777de14552e007c7a542f6aa60feeb09dda93e80deacfa134c91f0f33770569083e40d1f3a0c41e896eca936bfaf010f83ece6ce2c9f672b37b3a6a736491e9e4813436fc8e90054fc8be3c6", 0xe5}, {&(0x7f0000000440)="27d8f5c385b8472cd9bde64a010915bcc1f302887817af66b5c92393dbc4fa36d79e09c4d11a7033c5ea77d495cdae9c21c38d790b855d2c9601b8421c0d04f3e7784b0cb308ebbc39ce75d55190763bca45f61742d215c086b0097f32fcd2620496b59811af9eb98df077af", 0x6c}], 0x5, &(0x7f0000000540)=[@iv={0x50, 0x117, 0x2, 0x38, "9511c2a101757233ba9a7f5c70a22067f4bb310e4159426252f4d429edd5f958bd855bdae17e38b61d8e8a6a68429ee01e3e14e4b9f4aa8b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "448db4c4eadae1bdfe7b2b42ab7ba6800a74126d601be3dba1bdf85b00350a1502953fe78a37435f7b76588a1906ea2cb2673e4da6e609317405f2681df1d0929905dcc57b6a7bb188b7b560c47569b1d5a769ded3387459c63a8ec4c8a7c96203a8e3289c9016768bf4fed99238435ec16286909a0dfdffa518a33adaa6261c74b814ad0db8997eef4c1fba0106a90a01994bd1a86813b0cae27389c292c759af7edf9bea74ba6c2e2ce00ba814e6e7834b8055e1ea000f4755c298f4a474f57faea605e1d757cbfb21c64fb6f1d6c95854c3aa579075cbe46d9a32"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "e84fabe9a047d364937b2f2a113df226611157609afbf1bdd0b1c77e56ef435058272305a2362f5ec39c59384d56d70874c8805821eb2438263d824c24558b7bee513e9a1bd69cdb5a3a96f6eb93ccfa4b2b784f013a2e3d1e8cb2c4d07d704a6344b09a60ab1fbb25ca7a9c92945e9e455316ace8f4facfc66fe4af56bd73d2e7e2d6a3ec3fcfd1d34f"}], 0x240, 0x20008014}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="39374243471e4360b67e496e101dc8b49f90d4ad06a5c741e340ba4dd6e3be7f95d3b17ed071bee5fb01d9412d0e78a27377af6ff143cc35a5ddc28519ad6ec254ebae989c310ae23ba47a02a18b8066e921eedb4bb2736dd303bfdd930226c999fbe807b1952963b2758d692e1d09d1324b91d295a3bdd3ec7939860938da18f6f777717e67c023ff9428d7838b1b357b4e2e73d22e721121", 0x99}], 0x1, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb2, "b1e9f2003676af758ea069db626b636a7034e3fcc9c52d64f8b02a19cbbcf989e25cfd852383f5669a53e4d711b076f7be7c3f893d4e2595f99ce3c9f6c8d440d945c55e8abe565516b3a211a2a8b1bea9dcfde46be3d3c9061533cb3ccf2691f1aa8e184a04393f1f4174b84c10ac7ea84edc0716f98d30090b8536bd5b280658aa6c227d4c9d53ce470a450a0083ada3cb3c45d6f1a13f048d25fae642a6c8dd2021467b33ff5d62e8ae3eb5d445bde1ca"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd0, 0x117, 0x2, 0xbb, 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0x1000}, {&(0x7f00000033c0)="771d5dd6e77236aba2438ab041a5f14de334ce64261e06dc053935dd0b93e3eea62cf6ec4da961ef69128374c95bedd2c258", 0x32}, {&(0x7f0000003400)="7502f04cf6b94d903db475f6ef2beebaf5108d04f1c8c588d6e1d90f79d0883b6271dcc5c5eef2fc06cea277d01cd08a5c57469c18e72e7d2b755baeb6e703a90b2089fc195847ed8ad1f90a56afd2a3742c20675d85ad2b9cc977c461d2f9fa608084353d472c5ed01edac9a4df1e142caa54b850b05aa35ceb3a2357e27e030c8391dda8297cefc3221db68f6c2182de9f547c6119371ff498a985e6752082703f3bfc2ebc0d303ce6b0da423ea76143d623dabe471623fce1086c5cef8e146488", 0xc2}, 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", 0x1000}], 0x7, &(0x7f0000003580)=[@iv={0xa8, 0x117, 0x2, 0x8e, "7c2922e4210613139fd1dc80aa8ae15485bf02aac873313f7b5bea7ba66226c504e8c8792fbb861292e4707fedb570129582bfeffc055e0c93bc4f056b509576d183c830aea5133d16cf5cc111ef1c7916cd9930f2b192c35161de1a211582ac3d3fd657a94970dee002575ee65d5c96914d472e564eb5265b15dd25702a2bfe4de176ee3c306584b464681015eb"}, @assoc={0x18, 0x117, 0x4, 0xe2}], 0xc0, 0x10}, {0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003640)="0186fe2d497071681776a9ef515fb6efc0c986d2871b592dfdb4ac334fe929afc6ed04786afaebfffab1310174d93ea06576ae485f602da17c06b5", 0x3b}], 0x1, 0x0, 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000036c0)="47a10c066f028a3367ccc6aae84e151d71050ae8e30bb104eeb196418575f9c09e73124957a8d10c74b4d768ca8b3070003bb18762ac7e258b66603a695c7ad24cf895ae89094fe7df6bfb33e38341d22c87505fede1ea132921f0d956969f106b21e4846717be7be28ebb4d852056a87c11047934a55ce517ee52bf0094cf54cb1b", 0x82}, {&(0x7f0000003780)="ed7eb6ba4318ff42dd1a64378eccd7d46d912c9e070552057bae630d5ccd1cf1ca4514fbf37acfe493f41812440fa8aea1554d4b200dafb285af845bf93a14502f7eed3f4ee32918860f3b6fdff93b8a12356e5baf03a27356f0a94f4b886478c4329dd2d2fc7c937b84", 0x6a}, {&(0x7f0000003800)="123c9f31373e8a7ccec53b6e0b2c5f3ee7c25f847040769468fa0ebcc062cd85f437fc11c28c152d467281d6d56aecb9ddad81741bbcc02b20b7b37b9d83e2efed75", 0x42}, {&(0x7f0000003880)="9ba34c4b543db686df844fdb082ef86119ce63d45128daa66a62598b5860546e72eacddea7e8b79aaf67d2c5837024292f19ef2488ec2f0b1f2c3d5fbcabaf49e16d9593e6fce41417149c7fcb61320a8c48442ec29898dda1541a8e5776e4ee9c2cfa12a4bfbf6269a21f4d0007fc925b8024100f86f308768e44e5cd4bca214fd7d8d14bf9e6207a0ac59cdb75be4dc1df6c1da7e11e9ecfffc651f52a2cc6e2f3cf4e1e68043f9b334d7b4536a284fbf11671b20ee9ffcfed82f7967adfb22dea8db2b0f86da7be7ad2c9b80078d096bcf3efe4deda26c34d2e8f0e2e25212e68a4182028361042be", 0xea}, {&(0x7f0000003980)="f5659f14876b7c668cfd6242a05b3c74d437da7e29c7", 0x16}, {&(0x7f00000039c0)}], 0x6, 0x0, 0x0, 0x80c4}], 0x8, 0x4000050) 2018/05/11 01:48:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x120) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xb21639c, 0x0) 2018/05/11 01:48:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/87) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x2) 2018/05/11 01:48:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3f}, 0xc) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) socketpair$inet(0x2, 0x80000080007, 0x8, &(0x7f0000000100)) 2018/05/11 01:48:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xf10, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'gretap0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x268, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x958, 0x9a0, 0x9d0, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x15, 0x0, 0x0, 'team0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x7, 0x0, 0x0, '\x00', 'eql\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0xf88) 2018/05/11 01:48:42 executing program 3: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)) write$vnet(r3, &(0x7f0000000400)={0x1, {&(0x7f0000000240)=""/192, 0xc0, &(0x7f0000000300)=""/245, 0x2, 0x4}}, 0x68) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x400, 0x3}, &(0x7f0000000200)=0x10) 2018/05/11 01:48:42 executing program 2: unshare(0xc0003fe) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='uset\x00']) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f956eb92ad2e3f"}, 0x6}, 0x10) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) 2018/05/11 01:48:42 executing program 5: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f00000001c0), 0x0, 0x4000000, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x80) 2018/05/11 01:48:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400100, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r1, 0x0) accept$alg(r0, 0x0, 0x0) r5 = dup3(r4, r2, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000000000)="48ebc8f0ea80b83a3f327603ef94b29f93eccb48a33859e185ba681115ccb31fe2d4ce7152a4ba10380a1a99", 0x2c) [ 266.039555] kernel msg: ebtables bug: please report to author: bad policy [ 266.073596] kernel msg: ebtables bug: please report to author: bad policy 2018/05/11 01:48:43 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000140)) mincore(&(0x7f000087c000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/130) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r0, r1+10000000}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x1, @tick=0x8, 0x200, {0x2d, 0x410000}, 0x3fc, 0x2, 0x3fc}) madvise(&(0x7f0000022000/0x4000)=nil, 0x4000, 0x6f) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x4) 2018/05/11 01:48:43 executing program 3: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2287, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x18002, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x20) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/11 01:48:43 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x22000, 0x0) unshare(0x28060400) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c1b2ba9db75269411dca1098b3f9ae4d59340af1eba8a45377bb3941fad48c11395e9ee9ae5f333a76", 0x29, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x80080, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r1, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffffb, 0x10000) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSCTTY(r4, 0x540e, 0xfff) 2018/05/11 01:48:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x102c0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/11 01:48:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x608) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x1, 0xc2e5, 0x1800}, {0x1, 0x6f2, 0x1000}, {0x2, 0x2548de0a, 0x1000}], 0x4, &(0x7f0000000040)={0x0, 0x989680}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000007180), 0x80000000000028a, 0x0, &(0x7f00000072c0)={0x77359400}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/11 01:48:43 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002ac0)={&(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001500)=""/111, 0x6f}, {&(0x7f0000001580)=""/51, 0x33}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/53, 0x35}, {&(0x7f0000001700)=""/122, 0x7a}, {&(0x7f0000001780)=""/249, 0xf9}, {&(0x7f0000001880)=""/167, 0xa7}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x8, &(0x7f00000029c0)=""/224, 0xe0, 0x3}, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002b00)={{0x4}, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) r2 = socket$rds(0x15, 0x5, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798078439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/11 01:48:43 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000a0ad017bf4983862f1cc3113b69c553e174ef70155198c51a6b1b008000000a5d2f364ad3ffa1beccaa956936e5dc3afdec415a55c68244a4439b93972cca0ca66e84affaa0f30a8b3cb72a2681e9c34401a72dd616f40685b660cdf8d992b6cb0ac8c39abd10e73e87674a4281b582bb8c3030b099082b372965ccc4e1d4dab85710d69d0bbc2b732dfb324a81e019f09c7df292cbe396ccad969cc549d23e669962335b0edc48c991dca24fd666848620e979bfff60bb6e88b80e14e24"], &(0x7f0000000140)=0x2) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7f, 0x8, 0x91, 0x1d4, 0x0, 0x8, 0x2010, 0x1, 0x2, 0x2ff8, 0x2, 0x9c70, 0x6, 0x9, 0x5, 0x3, 0x2, 0x1, 0x8, 0x80, 0x80000001, 0xfff, 0xc4, 0x9, 0x2, 0x81, 0x501e, 0x3, 0x0, 0x20, 0x8, 0x7fff, 0x0, 0x7, 0x3, 0xffffffff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0x0, 0x7f, 0x8, 0x7, 0x0, 0x6, 0x7}, r4, 0x7, r3, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) ftruncate(r1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) unshare(0x40600) ioctl$BLKROSET(r0, 0x90000915, &(0x7f0000000000)) 2018/05/11 01:48:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r3 = dup3(r2, r0, 0x0) socket$packet(0x11, 0xfffffffffffffffa, 0x300) dup3(r3, r1, 0x0) 2018/05/11 01:48:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='clear_refs\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) 2018/05/11 01:48:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) 2018/05/11 01:48:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') perf_event_open(&(0x7f0000014f88)={0x0, 0xfffffffffffffce4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/175, 0x3a8}], 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0xa3}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) 2018/05/11 01:48:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)="19628d58d29f7bc43b536ce8bb916469f2fde5d5faef789396187b68ec9475a99145d8ddd262c6da86637aa826b5c80131ccfaa31ee6bca9fb5fb59797a477be3367eb90d5ffa63470e3c97ece5b8a2d9f3ddb2db3eb6f368a3d1bb5d414943340b673ba458263f0196aa2e1b654b903d799c4eba2291cfdd608bd44bd7319b9345b079c44403fa63ea71c032bbc9b76177d700f", 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) fcntl$notify(r0, 0x402, 0x10) lseek(r0, 0x0, 0x4) 2018/05/11 01:48:45 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x3) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) 2018/05/11 01:48:45 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000a0ad017bf4983862f1cc3113b69c553e174ef70155198c51a6b1b008000000a5d2f364ad3ffa1beccaa956936e5dc3afdec415a55c68244a4439b93972cca0ca66e84affaa0f30a8b3cb72a2681e9c34401a72dd616f40685b660cdf8d992b6cb0ac8c39abd10e73e87674a4281b582bb8c3030b099082b372965ccc4e1d4dab85710d69d0bbc2b732dfb324a81e019f09c7df292cbe396ccad969cc549d23e669962335b0edc48c991dca24fd666848620e979bfff60bb6e88b80e14e24"], &(0x7f0000000140)=0x2) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x7f, 0x8, 0x91, 0x1d4, 0x0, 0x8, 0x2010, 0x1, 0x2, 0x2ff8, 0x2, 0x9c70, 0x6, 0x9, 0x5, 0x3, 0x2, 0x1, 0x8, 0x80, 0x80000001, 0xfff, 0xc4, 0x9, 0x2, 0x81, 0x501e, 0x3, 0x0, 0x20, 0x8, 0x7fff, 0x0, 0x7, 0x3, 0xffffffff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0x0, 0x7f, 0x8, 0x7, 0x0, 0x6, 0x7}, r4, 0x7, r3, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) ftruncate(r1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) unshare(0x40600) ioctl$BLKROSET(r0, 0x90000915, &(0x7f0000000000)) 2018/05/11 01:48:45 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x8}, 0x8, 0x800) signalfd4(r0, &(0x7f00000000c0)={0x5}, 0x8, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/11 01:48:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x140, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000340)=""/187) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) clock_gettime(0x0, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r1, 0x1, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)={r2, r3+30000000}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) 2018/05/11 01:48:45 executing program 2: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x5, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf1a0, 0x400000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) 2018/05/11 01:48:45 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000180)=@hci={0x1f, r1}, 0x80) 2018/05/11 01:48:45 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x30, &(0x7f0000035000)) 2018/05/11 01:48:45 executing program 0: memfd_create(&(0x7f00000000c0)='-vmnet1^proclo&keyringtrustednodev\x00', 0x2) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000380)="2f657f0010000000000409006bddd9de91be10eebf1f0000000000000043317b9ed554fa073533f41a31605e9b999f51f6e96248706ac6ddf16cfa73a5b2b55d0f61677a3a542e3fa6b4415e02dcebdd8a3e7949ba7a389c5c0100000000000000000000000059f6846356188c04d4652c3f773efd95cdecb6620a6ee4c44649539acbca2b3cb4052188fc03046d34b0f1b3c613545d4e002460") getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) timerfd_create(0x3, 0x80800) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) 2018/05/11 01:48:45 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x105100) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') r3 = getpgid(r1) r4 = syz_open_procfs(r3, &(0x7f0000dedff1)='maps\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) sendfile(r2, r4, &(0x7f0000000040)=0x2000000, 0x5d8b) [ 268.881812] print_req_error: 249 callbacks suppressed [ 268.881830] print_req_error: I/O error, dev loop0, sector 0 [ 268.893183] buffer_io_error: 249 callbacks suppressed [ 268.893203] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 268.906389] print_req_error: I/O error, dev loop0, sector 4 [ 268.912213] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 268.919998] print_req_error: I/O error, dev loop0, sector 8 [ 268.925846] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 268.933643] print_req_error: I/O error, dev loop0, sector 12 [ 268.939525] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 268.947329] print_req_error: I/O error, dev loop0, sector 16 [ 268.953201] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 268.960978] print_req_error: I/O error, dev loop0, sector 20 [ 268.966844] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 268.974572] print_req_error: I/O error, dev loop0, sector 24 [ 268.980441] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 268.988217] print_req_error: I/O error, dev loop0, sector 28 [ 268.994076] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 269.001803] print_req_error: I/O error, dev loop0, sector 32 [ 269.007666] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 269.015448] print_req_error: I/O error, dev loop0, sector 36 [ 269.021409] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/11 01:48:46 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180e2000300aaaaaaaa00400000d07c846309b144a10002900700000000fff7ff0600009078"], &(0x7f0000000000)) 2018/05/11 01:48:46 executing program 2: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) pwrite64(r0, &(0x7f0000000080)="f24de62f0c80920bb5c4d49ef25b3c7875d09f9773791bfe24533bc1638d9f953246370cf04e80555f55fcc1635368f170d5f9591bf2e2f397643240000000637fb5241fd3562086f2a3963fd335775e79516cddcdf728753a8cf5bf3a464e380bcea77c2419c72ed09b0ace238143ec460c8840bbc3883051d4efd4aaaaa6bbd6001fcb470a41c25738fa6baac1d48f96f681f8dd92004cecf5e530639816c60824aeefac2faac74313c26f285ef71d3711cddbe195efc02f1f4f103db7731170920f98e81fd2b999275cb8495e400ab62948499e9202d79af4e2e8ebeeaeb1f8ac4aca21d6126d874ceb9f2e59c7aeeb31281ec6360239", 0xf8, 0x0) 2018/05/11 01:48:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socketpair(0x11, 0x80e, 0x9, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b9e59767ebd110a0cc77b9b68429ff846ec901c3c93505ed1c57335839a58c9e7c8e8ab5dcaaefcea5d7f63fcbe8763e2be81aa33ef5602be5ed3d6be1517fac8eda416728bea0760e36874581189e7412212c5524a16dd955147c17921c343b5b11e4b3b854f2c28c6f3e6bfb34bbfee518ba689f1d262a9240942faada89c82de7cbf4410a6ae4f4d3883550c7cc47a6ab94e96b9d84f8488e7ba275c470", 0x9f, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x5) 2018/05/11 01:48:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='/dev/hwrng\x00', 0xb, 0x3) dup3(r3, r1, 0x0) 2018/05/11 01:48:46 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000000140)="629d9a9a3b1d9779669423a7b8c9f9d8cf4c7ad2ed244404b1419f76f21b0aaa9b907f48539319bdb39d605dcfdfa5b4c6224f864f945fccc7d21cad7026cf1c3699c2071015e137c5ae8a58b484d36307b5dc3558b33dc114ac62484d8a3b2a180ee3ca4e461455852b9f6393a64069d18e5f2e32f224f26ee0dc3e2b4b3eea61df8b7d8f5c6d8619cd7ff72f6b51f8b6807265a0830ecd4b6192e877d0d4b80b5f01135174aa27b522f41cb97360cf3c0148cede3314670097a6083f98f7992d3d", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000240)="ea6fa00691371a917e7b321fe486cab334425f1821c2610ad372ccd79376c3275464d83f6f93c40abb3178d807ea2d98d31bdbf647bfcd20a956f17ea8a940e37c6a") wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/11 01:48:46 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/11 01:48:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x410000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/192) 2018/05/11 01:48:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/11 01:48:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff9db3911a, 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@mcast1}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) 2018/05/11 01:48:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de693a3b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getdents64(r0, &(0x7f0000000200)=""/247, 0xf7) getdents64(r0, &(0x7f0000000340)=""/44, 0x12) 2018/05/11 01:48:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffee4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r4 = dup3(r3, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000540)={{0x0, 0x6, 0x400, 0x0, 0x5, 0x5}, 0x10001}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000500)=0x101) sendmsg$rds(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/35, 0x23}], 0x3, &(0x7f0000000440)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x6}, &(0x7f00000003c0)=0xdc9, &(0x7f0000000400)=0x6, 0x8, 0x8, 0x7, 0x8, 0x39, 0x2}}], 0x58, 0x4}, 0x800) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x2, 0xc0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) bind$netrom(r4, &(0x7f0000000100)=@full={{0x3, {"72fddbde4403df"}, 0x7ff}, [{"c4bf4e71961b7e"}, {"8890dd142c12a1"}, {"3fb2b61172977c"}, {"cfbc62a55467d8"}, {"8a5dd772b1459f"}, {"18b620304da4aa"}, {"665e25d4780426"}, {"49bbf0084afa54"}]}, 0x48) 2018/05/11 01:48:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x9, 0x101, 0x6, 0x6, 0x1, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x100000001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x7) socket$inet(0x2, 0x2, 0x4) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x7fffffff, 0x10) 2018/05/11 01:48:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x1, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:47 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40480, 0x0) write$cgroup_pid(r1, &(0x7f0000000380)={[0x36, 0x39]}, 0x2) getsockopt$packet_buf(r1, 0x107, 0x200000000001f, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)=r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r3, 0x100, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x63b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa08c}]}, 0x24}, 0x1, 0x0, 0x0, 0x8804}, 0x4000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r4, r5, 0x8, 0x30000000000, 0x0) 2018/05/11 01:48:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x2d0, 0x12, 0xa, 0x110, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@nested={0x14c, 0x65, [@typed={0x4, 0x40}, @typed={0x104, 0x78, @binary="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"}, @generic="17138520582cf34420f8a57feeaae9c434cd6e18a7f4588105a405a5e828111bcee95bd635aa14126a5570b1", @typed={0x14, 0x86, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0xb0, 0x93, [@generic="d413e80b2548d7887c99a8b86687371abbd2b7f921c86a005162843c58ecbf3e733dad10528227423a8bb851b4c77aa9a4e9d2cddb9f85a092f1d050373db52c884549027c36274b2954e4e820630cfc3eb37fa4be1b55d8da00a930bf578c165d3f31364fcf61186b78981ee55653c5577f28e4371c8f425b184e94621276b7560462ab10c605398538d573d27d6f", @typed={0x4, 0xb}, @typed={0x18, 0x59, @str='!eth1md5sumsystem\x00'}]}, @generic="a9e3b756d9f2db41a7dbfd3c481845d70798f1154cbad52992c9ee655743d225ac8fd5bb17c02a5140fcaed73b5f61eb47359aebdd2f02683a568464f1830be877a73ea95d48657812e9c907bf7623bc62ea0c5b55e14d24a096f7a9683128743d7bfc94156ad9830e8977cb312bfaad76ad92", @generic="48b995590f71b181f2f589c7d523cba79ef1bb574fb0cf30f0c8db0cae44c1b2e377b30da75a6319d7dd5c24d2c2c7449a7b5d1f48423a584079e5d85b0021101466b9ffacef1648b65205f2"]}, 0x2d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004880) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) connect(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/05/11 01:48:47 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xde09) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) perf_event_open(&(0x7f0000001f88)={0x200000000000001, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/05/11 01:48:47 executing program 5: socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffff, 0x40000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@broadcast, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e24, 0x5, 0xa, 0xa0, 0x20, 0x8e, r3, r4}, {0x36, 0x660, 0xff, 0x400, 0x2, 0x80, 0x4, 0x6}, {0x3, 0x101, 0x7, 0x4}, 0x1e, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x200, 0x4d3, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x3502, 0x4, 0x0, 0x3, 0x1, 0x5, 0x1ff}}, 0xe8) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40802, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000240)=0x1, 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x400001) symlinkat(&(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000140)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/05/11 01:48:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/225, 0xe1}, &(0x7f0000000140), 0x30}, 0x20) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:47 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0xc8, &(0x7f0000000080), 0x38a, &(0x7f0000001600), 0x273, 0xfffffffffffffffe}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@broadcast=0xffffffff, 0x4e21, 0x10001, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0x8, 0x100, 0x0, 0x800, 0x1f, 0xc2, 0x8, 0x800}, {0x3, 0x8, 0x2, 0x3}, 0x7fffffff, 0x6e6bb5, 0x1, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x7, 0x3, 0x3e, 0x0, 0x1ff, 0xb16}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) 2018/05/11 01:48:47 executing program 6: unshare(0x40600) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) accept4$alg(r1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) write$cgroup_pid(r0, &(0x7f0000000000)={[0x37]}, 0x1) 2018/05/11 01:48:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket$inet(0x2, 0x3, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) dup3(r3, r1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xe2, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/226}, &(0x7f0000000040)=0x78) 2018/05/11 01:48:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="425634f3b00fdd2cb0c81b3c249411dc053d4fbd42acce81b2c9899ba641685d57f5f53f9eb54bdbdf61eb9696e8ba47144e26a891a25df028bf28fb81dfca8423068bd8ba7ce5d41f8090f7e088b0048f24ba94cd3225529adf83c2d7ce50541ee28cde90710ae83390af7ff4c1f3ef2f29e928518cd25d1f55d556359352d79c0cd2455844536bb1e130f7671ae07444eba1afa7f0e698326852abb41db48c73573b591ec93abe9c2f78d0b0cdf96584b7cce82f6b453cbe1c6c864bb305195bba43bfe33c52b56ba542a260a73891d520768a615d0ab45a4b35acee9435a118f03261485faa90bb1395c157d81bb2f9400d11", &(0x7f0000000140)=""/173}, 0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:48 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000002400fff732000008003e7700fbff000000000900000000000000000000000000faaba9a2472762cae8ad9b4da0df8e9a927074e03356ec8aa8fa12cd041d992633cd5cfc4a4a01b61dbd74843e7ee4175c954cc71174e8bcc40000000000", 0x62) 2018/05/11 01:48:48 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='comm\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) flistxattr(r1, &(0x7f0000000040)=""/229, 0xe5) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x11}) r2 = socket(0x10, 0x803, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) sendto(r2, &(0x7f0000000480)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/05/11 01:48:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r1, 0xb701) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x600240) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x884}, 0x1c) 2018/05/11 01:48:48 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000009000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/11 01:48:48 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6d, "09ec5ba2c2a39283781d2045dfdc39ae28da13c700c03be2296d0da0f79fd7347e6cf5e7ea0f1eabc384eb336c2208f88e69dcd60ed5b47fef8eaf0b044b838de09a04b51c201fec46667f9d0a5064aadee29cc0b74c03826e6d061703771b54baef9058a7420f5907222998f9"}, &(0x7f0000000400)=0x75) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0xffffffffffffff00}, &(0x7f0000000540)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000580)=[0x0, 0x101]) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/105) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0xffffffff00000001, 0x8, 0xb2, 0x5, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4, 0x4c67}, &(0x7f00000002c0)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x45c004, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/71) 2018/05/11 01:48:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote, @dev, @dev}, &(0x7f00000000c0)=0xc) prctl$getreaper(0x9, &(0x7f0000000040)) 2018/05/11 01:48:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2400, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x400, 0x40000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:49 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x7fb, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200000000014103e, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000200)) r2 = dup3(0xffffffffffffffff, r0, 0x0) dup3(r2, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'veth1\x00', {0x4, 0xfffffffffffffff9, 0x5, "6d560f679a74", 0x3}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/214, &(0x7f0000000000)=0xd6) 2018/05/11 01:48:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="41000000010001000000010048060000ffffff7fa9877776ff03000000800000050000000900000002000000"]}) timerfd_gettime(r0, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@dev, @loopback}, &(0x7f0000000140)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/11 01:48:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/ppp\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002e00)={0x1, 0x7, 0x201, 0x20, 0x3d3a, 0x8001, 0x8, 0x3, 0x0}, &(0x7f0000002e40)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002e80)={r2, 0x2}, &(0x7f0000002ec0)=0x8) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDSKBLED(r1, 0x4b65, 0x4) 2018/05/11 01:48:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffe01, 0x20101) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x1a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x88, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) accept4(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000180)=0x80, 0x80800) 2018/05/11 01:48:49 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x20, 0x4) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/11 01:48:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0xfffffffffffffffe}, {{}, 0x0, 0xfffffffffffffff7, 0x3}], 0x30) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x80) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000380)=""/72) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x8, 0x4, 0x5b25, 0x3, 0x20, 0x2, 0x100, r3}, 0x20) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7, 0x28240) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000046000/0x4000)=nil, 0x4000, 0x0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) 2018/05/11 01:48:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:49 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x202, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/11 01:48:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"62726964d700000000ec00", 0x21ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x4000) 2018/05/11 01:48:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8b4) 2018/05/11 01:48:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) dup3(r4, r1, 0x0) 2018/05/11 01:48:49 executing program 5: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x3) write(r0, &(0x7f0000000080)="16", 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x10001) fcntl$addseals(r0, 0x409, 0x8) fchown(r0, 0x0, 0x0) fchmod(r0, 0x0) 2018/05/11 01:48:49 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0xda}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000080)="cd3bea404897f13dc7c5c2b044f63613ae1a7249e446e24084302b95f3c5dd1366550b5012a268612c82330abc14cf1ee0c5742d329c908661bb76dbee7629724a221cccd83a9e3f384b3d7c6de046a636a567fc29985c4d007b09a6589e7cf97eb5e9a76c932a784d1978cced1e8f9b0930b8e2ceaa47fc141a0d3a50be68ba89eeffc43c56a46f592a28c78a7bbb74de66c3e6410263538349807a8833086f4c1378904dff4ebaff5ab27ac74506dbe37a1f41aecd6eb94bbca9aec600099a94", 0xc1}, {&(0x7f0000000180)="a3087b764d661b934643c1569b434c436e20d87901d849a09f4bf571c1d7c6a66af2d5fb55dfffaaf6d63434403626563dc183a3ff9336620eb59adc06d0ed2042d3f32b29169f27cb2d1dcfda09f49db528f5323edea7545d42b46b16470507fdf2de59b044a1c951c8c121d95eb0b591d1c3cf69184a3fa88ffb92b3353c5bc1f444117842264e5a382874f7e97ee6fd21", 0x92}, {&(0x7f0000000240)="6c57edad6f3c5721f4ae0a5921d69b30d108fe5e7d7db3f5a186", 0x1a}, {&(0x7f00000002c0)="feac1e563fb7e464ed192836a74c11cc2a58deeb9a072682e9a077fd90ad0d4ad3ee44db5fa22f3bd3db8721d131e18c4988c9cdf81457dee4d9defe4e1722d1a03840cba7604e76cd2d3f35f5ff775c8b876b34e6bd18a37a58d76f565fc045543482329aa46e0fc9221c07790daf0500db7978b23fbb6925e30d1475b088c0805ce704fb3bae4daff7650e23d16def4b073a0682085746017173fb4ef3b92479bcac6d2cf94dcf6eab11ec866751650ba09bf72d1ee7778a8f6ad2fcc245", 0xbf}, {&(0x7f0000000380)="87245a0283b76aa48359b9d4557d405c35b5", 0x12}, {&(0x7f00000003c0)="5f19823e0ca42fbb116ed36a6e32ba4e7c0458c08070e94232d3be2e951202e2321a9ef165736bd00f21543d68b9dbb401339452435ac65cf79148d1a0148082c1ebef2101e847166dc13effc7e8654d567d01715fcae948b2c9da220d8d8413", 0x60}, {&(0x7f0000000440)="aca9b4212e587798ddb5e2e516cd741efd368356d87d0401c93d3463b819c0d91b63ecbcda3e25b8592b36ce684900ca53f338c092f9445e8482abd8f28cc5cc359945dd90e6dfd19647023eccfbfbbf36f158eb7d608828180e80aaa10455ed2915f5fd41f29df0af9d1975f4513eb1060c017b0d90fd865c2df433f9d3478d93122f01ac30d3abc086e3199ccf77bf87c380002ca9c268b0dae8837a3a012eae41d8b899effaacba02dfd9b49a96c22837d8e9aaffa831b1a75e995bd0eda3d086de504af237d088e724c750e08a8677e1a6d089b2d6161f461cc1692056", 0xdf}, {&(0x7f0000000540)="5c136534250dac221a956f7e99cd01937e1c949c7c53c9823343d960a873a4d73a99d4c1d2c699c7fbe727f9db01584ee901d616dc62d0bab45113b61eccd29b7be978f85e75c4ff765c8aa270fd25c6348c22642750f2e3b20921696f6f83b3f36a36513f068e3173c7863894bb01a0112067aec2c76b1a1e10d037e152daa40fd0573a94", 0x85}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="387a6b08eaf99178982b95f7d93b84bea0d931e30e29f6225f83e1cbae9bd817294c3528627e45f76e67ad2efd2b68244cdb35c76c27c51ffc360b67b03bd5add8c5293800665f9fa753efba245e72d3d28e637429463aa29a35a50d31cf28d20df75838c617789b8fd5f3c1c3809a22b10f901566bea28ea7eb19eb0c399fda3d9bca71ea331ca3915a49ba6ac486b1fe8eb5b2aebcebb230a33f98d50870499a2b3891e788ac1cbbe2047a36b36f5215479ab3d6e532cdf7ffc8427c958cde9d5747", 0xc3}], 0xa, &(0x7f00000017c0)=[@authinfo={0x18, 0x84, 0x6, {0x3}}], 0x18, 0x80}, 0x4) r1 = socket(0x11, 0x803, 0x300) fcntl$setsig(r1, 0xa, 0x2e) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001840)=@req={0x800, 0x2, 0x14000000000000, 0x3}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) wait4(r4, 0x0, 0x0, &(0x7f0000000000)) tgkill(r4, r4, 0x28) recvmmsg(r1, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) 2018/05/11 01:48:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 272.834263] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.841452] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 01:48:49 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x2, 0x7, 0x6, 0x9, "cb712473c607f63bd4119f2b6a661f90a9517897250f2deea9de352fc63e4c0dc9c63cfb22c1668673f29721"}, 0x0, 0x0, 0x100000001, r2, 0x6, 0xffffffffffffffe0, "09f4b34a110eba71ba1bc3ef342e4c1ed8711a7c0a61f96777e49ecba96b0581b3cdb52f591157c664309c3a14b72df07f733042904a3d2d82ce96047dc3b8e6", &(0x7f0000000040)='keyring}$eth1systemvmnet0\'securityusermime_typeuserppp0}nodev\x00', 0x3e, [], [0x9, 0x7, 0x40, 0x2]}) sendto(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000001740)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/112, 0x70}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/235, 0xeb}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x7, &(0x7f00000017c0)=""/255, 0xff, 0x3}, 0x10000) sendto(r0, &(0x7f00000000c0)='+', 0x1, 0x0, &(0x7f0000000180)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) 2018/05/11 01:48:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000000280)=""/4096, 0xfffffe6b, 0x0) 2018/05/11 01:48:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x40, 0x4}, 'port0\x00', 0x8, 0x10021, 0xffff, 0xcf33, 0xffffffffffffff21, 0xfbb, 0x7, 0x0, 0x4, 0x7fe}) dup3(r3, r1, 0x0) 2018/05/11 01:48:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000079df88)) msgsnd(r2, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r2, 0x0) r3 = getpid() r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x5, 0x0, 0x10001, 0x7, 0x4, 0x29, 0x19a0000000000000, 0x77f8, 0xffffffffffffff07, 0x6, 0x4, 0x34, 0x8, 0x7f, 0x1]}, &(0x7f00000013c0)=0x100) getsockname(r1, &(0x7f0000001480)=@hci={0x0, 0x0}, &(0x7f0000001500)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'vlan0\x00', r7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001600)={r6, 0x48, &(0x7f0000001580)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x414e, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001400)={r6, 0xffffffffffffb907, 0x30, 0x6, 0xfbd}, &(0x7f0000001440)=0x18) sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000000180)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x80}, 0x40000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:50 executing program 6: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) r1 = semget$private(0x0, 0x2, 0x4) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/218) 2018/05/11 01:48:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000240)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="808c8757423a532e93a4bcad14f1de290fd9756c081b82f041fc9964d4df71648632af9a78bd4beef69985d6af187239f756971ccfc54bbff4a5e4357426e1ff121350c58dd447d4740957196bbf21bb898237bbb1d08ce83b1cc1f4b8d4923ff6cb17f7a5424228601a60955465c87b706042", 0x73, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x1000016) [ 273.122904] Unknown ioctl -1055894248 [ 273.252497] Unknown ioctl -1055894248 2018/05/11 01:48:50 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'nq\x00', 0x39, 0x3, 0x20}, 0x2c) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'rose0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x7ab, 0x4a]}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000200)="5b70f40f5b0b38b4875cd613b3a71cf378c6c855a8f9f212361316af45186df431a4c3fddefee85c337b6a7a3042a724b528ca57a5260f4fb8c0", 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2, @local, 0x0}, &(0x7f0000000340)=0xc) bind$packet(r0, &(0x7f0000000380)={0x11, 0x9, r3, 0x1, 0x77, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000004c0)=""/76) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000005c0)={{0x4, 0x5, 0x7, 0x4, "e2633cf285f4996725c7abfca97a92c504343727aeed70d76e372d1b4b2d7669245a9b5089707d6fd571ac63", 0x1}, 0x0, 0x0, 0x45, r4, 0x5, 0x680b, "7461fc896870942dd844e5ac99168d2cf3922cb202840125d41315b575ca2b1ce74b0edff706ff5b223e326cd3f5840089936a67e8f29ca7458a25eceb5e6b13", &(0x7f0000000580)='rose0\x00', 0x6, [], [0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffe01]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000700)="8ed562fc0c69c65403ee96c9848ff9c575829f059a77e176d56e6c2ee5178913e45bef2a7860313a9350dd67b6fd5cdb8e9cd6b04bffd1144622f8c0066955bf84af39af0bd082b23816ed6c961c7ba8b9f238f81b7f405486fb3c8892bbf6499ff4cb4d550763988e8adf88f374fe37fab48ce71e6154f7435e10881bd312271e3488d8cdb48b09e9ecd53e394b4439c237ff83a8fae301acb19c47a8ccdb8cb0a05ba2ba379cdf92747029e90608c296ae1be786d0bc7800a28c2d9022170744191d532224a3ed8b6127bba42141fd7238cd89b2857ce146e30a8cb5", 0xdd) sendto(r0, &(0x7f0000000800)="9c4935737940e434738fad54c2e480525c9c36513c503073d45014df3570d9ff83c5ca82e75b2006faf33e1b7a69009a6a1700cd95b2e0c27530efb2e1acbf2d09412d14923d34cf494c472a027854ddbb672919fb2901a576111c1d2cd10e60f4d5bdb05478a167e0e45338d4de5b55ae901b90aeafe267b10f6dd0e3f574ed89451022758b47ddc409e123d54c920dc795a1e6df258a781a0b540a", 0x9c, 0x1, &(0x7f00000008c0)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000940)="aa8b5d1ff4", 0x5}], 0x1, 0x2) accept4$netrom(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10, 0x80000) sendmsg(r0, &(0x7f0000002e40)={&(0x7f0000000a40)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="6b33921badfc60560f0fc95fc96edb31a11f5fe24371cb0a3fc4bcbaf3da1bc8dc53810bdb35bf7223ae2d3993930a5deaafe82ed1f73e762ea60c9a363e5caf1eff50b9c4bd4b1209be5ff89a2af12c581b63365835bd01f045d68c77fc3f1946084829d3cfa5b50faae1af90c286e0228bb9dde5bb386cd6aba7bf2701392675e39743aeec9d8479887bf8320061d46848843b01cc4293f6a56cfecb7d1a235291e0766417f2fe62a1ac9c16959e0e6bcf057ae22acc72fa9d617c09e3c14bcbc37a4d28c94a12d67607bfad8e3038d64183a23c5682c04c7e004882d3440049dc63b971cc344aca1e2c3dbd17976151bfc03fc702e920720d3fe00acfcbf8912d056f33afe20a7faa2abd196777a2031d1345af01f4f8d0a249d6ba729fabbdb5b90f2c16eae98901283b7557ae0111dc51e8c3a99b8adbc913ca44ede6b0684efbf9658b916b3d75e1a341941cb2aa074ad01e2e1e0778b4ea9d54898cf098976baeb62792635625262203a93926b8dac56bd5776e9d1b2b6aca99ca334d00febfa2cb94feb25a4c19de6f7fd288d619116a5fb85c80e1a45753875d3da66249204d66c57e72a307d1fd678fc8eccc00c3b152998f1c3e30b87400123e5d731d09c183324fc14640e6d0a48ce2029554e3d68c77649aeb679c630175b57330c25c02f87f352dd9db9ca078a2ed0ac3043f77becb42a2002ac13ba941dfc37eeee1fa7c3055d3af869b59020531fe5adb9145cc2c57ac6b327b9054546121e00a77c3e438268c10d09c72b8d7e1b5236076460ed196d0fc5091004c97660e36fff7ec17735d73ad8f473d5515589edc33de9fae973092cb9bbaa126247c87e53c22f7cd7e842e174213b30b2fbb2e0ff779ae1f8132d12812e019fc1f71167a3ae6a0a095e9914b4865fd5da3271efde92d919a0a0a2d5967e6501ccb2ff08826d2d628aaca653f409df17d788a96c2c680788224c66fb77a9448f9a6a80ef514299680f84e9ec720e0493787f361e92dfbef7cbb9f256deeff0ed2deb358e52d9892c229fcdd226760cf6463491ebbb4fe5ecf3b132cd345d9681d92c53f9ca37aa48eb0c9a444adc7d8d0484f4a938468c32548a34f701103a43cc450fcc1d428ba0f173e2e2373f2281f858d386264adb41967f8730a10181f45fcd82a92871ae813421b61ef288e4f17e4f8b8cdf63ebeef0094d081ec70510c210deacbe1a3114e91a2b03df558d3089ec680a5f982d2f9c17654d06019cd26abdb79e4c907a5c4096bbcd3504e5671ab2083f2cb22a94a3b1fc55a5f12a9eb4353906cf8e2921c2b7548a23a0b28e4387ed9f8d2f7f00546b2431929def17b0a69222d2d74369f14881c95dd9c98f132cd61e9ba7fff0eee956ac931ea79136bd4f360a8d0c7837b6dfa7186cc6f8da4678971f798f74a1faadd827abae72ca20aac67db0165234dadb634a44241f7e57f92405f54cd3d1dcd08d5fc22c7ea0fa6c3689c45ecf6740ae99057e2a7311ec7e651a4aab43174b12a95c0d7f39ed5f8bdfabf67a5334f94d14ea6b091c133079b2ed1fed8b355e41c8bb1633790f7a777a6aff1bbef44d444571c4673563d1f67c55c27703ea53d0de2b886ad286abfa68a1cbc660a1f4d87246cd2d1a50761fed95a0f15775bda670d65519aeed8b95682e9b8391da8afcd55a19c68be44e230c44a98912a4dbe40e35ddb324c60c064161acac46e8974c9852cddea213639791aa6db94b8d2e6b02f75f799b76348479bcf5b2094f87fe1b22e2e471c3b89d1dc8d396ad18ea8c66158d6e83bbd95efb043cdc1a21484e91e1f6b3860b738cc72e7548389eabd6530c8ed3be89ff474a66af6d5c58cbc9428b646594edd718ff0638cc2a7959a77d78f65b486e476ac13e9376dde2d51d391f68f3c57e7f3b472f91d36e1477b6816280fce238773a33fa9758d897cfa28ca52893480e0413afb0f721703929445555ac18237a739e13cee1637877cd46181d4e1a632b6a2220b37d1d6cd039358983d8b18ce7d31f386f342225893bcca8f9bb5687ee690874dc1a8a73ab27830bac5f2a98acc2ead12675ce622ccfdfc363c31e3d012e0655d98edc485e5de45299efa0395fcaf1d42224ca09e238eb9017dcc6944d7e63b13be79a65cb4bdd941c5d71a8b70cbf5cabf1f569646d74b006c80bb21b9968dc2a734d20754579e13fc10e643cad965f9e71ef49811075243cc60de6eb500de2f266905c45bf685c5132f59c422d1d138c12a103d158f0bfda4fff359ee6de7a4ace0818c880bd34d4cddbcde61935b90745e41848efdaf0d596906b4a319b4039476b3ab5684d025ec19744426a3a9d741fc698c0e7c249c3802f2a0fe8d8a86e7a348ab38a7692158c87f7b2b739de172dd052562d5e1ff49cf4d4cd6195fc585ccf6783caf477bf3d34660265e37363f7c97ec0ef6cf4d003849e7aa34f40a3ad79a8c60d9e0b5bde95a4e90b96b821afff8e3d36c03b2fc6fa00af6fb89785138c3fb798b9b1e5217ba41fe2e6824cbf7964e0b82127ade2e965e6da1904062514aa45487baa9dc9ecd1ce21eada88d6ba25c7c1dddcbf1e6321d7c43f40cd57cd6c67ec136c73b651742b7fd9bae8a47fefd433ca8b4f45a4c944ef4ae5e722cfc9ee6dcf164d48d3ab0efde1d2b716d8395117229f3b9843e73162d0643e4f8e82b41f42e77fa9552a5a918c01efa693c3f67ebad866c466852b5b6940d6304a4fe268554b401ec88d717aba174bd548175fd0c385fb09420676ee0e697fea9be4ca1caec0a0e18f3d4bf7958083b1255737265799a05275326a1615947a956802a80534c2a0e8270f0218c70e221715f1760c15bb596631c10f1b2c4a254f1cdfc762b05413e143e1d3cea817dbb749057b7431b37d3bb96a0d2857c2acc733249c73c3cd86d87b9628d1bb3f79c497316a151bdf7dac06ee0fd477c459651f1883ac2477bc6f57c2ecd9a851659751af95537c2b393a4aaef28f211592731a3b3bb1d7d6e8b0fe6bc6043bf6e7ec9c2427632dd5de590aef4467da0c45f4475d7edaf852504a0c8084c7c27ee61d890f9329337fad8d90308a58847e788ff2d9735ecb1c0b5c50a8b2387ef55387441b98e3283f8b3f4467744ff4f4e553ee10a80d05a853d6c7381fbca705af53f2e4d4a50d7457414cc96ee747dec7feebdacf8428b66b4796c7ac94b389b4312e28ea6a5ef842c01236e7eac1257866a1c97becae2b37e16de48838f93377f59162fd1582a4e108c6114379caf0649b1eccd06ffbf0e0a191bbcfe0abcbba7645f403f97893c10b66f63968126edcf37d5d3f082067be1340eff9968ca96458e35c4f53d7443eb660073295613d74e1c709385f15615cb4de6a81e9117dd51be80af35ce985b9d226e545df08421bfc86d17ca30dbb9fcb2ac9012f3252e3002a1f1f5ca7b770c36be444b4189fc6a379f0ebb685b7360ef1bbb054136d22e86fd71d3dea1a61b015a587fd2e66181341328967f965785eea53555622ac1bbd8d4f27caac3140a7cdf89af020d5552dd6b6f4178c8d2dac6b976aeaf927755bb2e2598a5c9f7ac1ccb21305d589c9fe7100913fb59f170b5d83b1a1f20d0ac08df19a4f72993489e7e4d286a2692e13da6b7fabe6339660361218e8fa4ea199f245f32809ac4365e3fbd1d58526511278fe0938bc197bf80a790ef0764485e2e4e36944b379ddefd44ffb15e0a1e87128aacf0fa7eb35829843c5dabd4ce4bde7428d6a02929d061eeb92e9abbe450830847eb71a605e35685fb7011e8206b32df0f688827b5796b93a9d88e39bc7f218adbb43d46416c88648bdfd158e2718431f5467d1bef170bdf43ad179b5e03d13ab88e514d2db602bebb9c3f40652b4477895a73dd7be834e2ecb2f6278a0631b0c2a202d0c8b4d2852c06d6f06f2de2d79d037973a0abdece5ffff6961b76835364114a667ebdb7a8efa920b29010e1a19f3b97f30de6b72c1c3a6a6e750e8e1260eaff7c6700bb1f791798c41cd20f8bf108d203d74d33994f950b7b24d9d74c1da2bee74e3ea2d8090856f39577f4b53585830fed98e2ef253d025eeab27bc60c0077ffb5b3bc46c88e45968a789e415c041b488e3fba3dbbd80cb21e8038ac7a2796af3343ec1dedc3ea556248b0c447de75aeb7bc53b91c7c96feb7574106cf916f0309e9886a2c11a3257e4bb4e67f19298131a86cfc8ee2f2a8a6ffe218b7e79c93e73dfdb4fdd4c5f4ec1d83816f8726adea4f24561cab2061ff2d985c41b9352dda2e94c5f5dfd824578da723a68d1e79dcfe7216d06e8fd35aa7cdf192065fecd490c799d4a035c8c5a173f42742b3f08180171028c18f8134c42309381fd2ef79fc8bec827f652b294ee3818f0bae1386e3e045cf7c25ed17fa3d7fcc69d0a4de9e07aa48ff2882d1e007fce4c26bb5936b0ac4096660f2927d88fec930df7480a3711d0a455dd20bf392956a042a0b4754320a6e32b5d778c81f563c1a6854af91a0dbcb4b7df7cbbda597dffbc15be59283a93a451550678ad79057d3a00d6d3864e3a923e1de5de6a6779b1ac90ce1072e871b8b1cc1ad90d560d77a97dcda5a2ca95939b6c0f485730aef5710c563482bb7e29790a9457025cb6ce02e2c9140d41fc62d9441cc320da7c5c9e1eba645c13d9d831994a3781883d7e3d360e66562fef6a2c67244ded8c23710224e03df6f0a47eb3c94cb97dc2c837890e0a6833fd3ad6701f4ad793bac64abfd4ed7adde779e78a6f0325affa62392db76c858680c4ca66c941bfad1da8245dd7150bd6c66a93e9543f955336b0e2e28ea734b13fa6d2919f103731f283a6024ed5a37cf8d5874b3d3e19906f27f6a80920b0374ac2207f7d1a98753105e0e1e3fa2e22bf071d7c7a1d0a30ac23a9de3109a886b8cb19039abc75c400d16dae28ea650288921ab82cc90d8acb27813197fc09e4df6166122a63a4cd23265f2c3261c9497e88166ebd4412c32ee32850644094f65197acdecf3f2f6346daae18ee6e9e4faf19c5d2c4b990d39dc3934ccead52eafee4f40a998df585f989c006404085361f1e0e84a6d7126f78fa9d3a3098b01936cdf0de028b24f184bb4a9267a2fcbda5c7ecec8012245d67d669ad8d77c6b72d357779dfd7dd97ea533420cb8743b6f397bdc79c63be8eb64e1e132b10117574107de065be56d495aaec11faa6b8a5b3bbcfcab4eb6267d57470c509de9e523510dbd9fdd22c51a95fd2e7d0776eb48432847f50ecbe6071f792fb3fcdea98c74ef99599881d79fef84a653777ba44c74f31283cc29505a0a3ef54e6331176e32cf7e7d8dbf226e17b7a31e61d3f2a8bc29cb389a6e59a20e4ccd4772b8bd706333fe5db792e6c411eaf4e0ecd68cf9a05f901d547dca868b404aeffc1f4ec8a3147d3b8a313f85d5f70240aef103b6cb796b025628b5b8361234dd3f5e34fcbb2b97a93ef3e530e6e7ba990751b7b8760470b62699d81a842ce3d6b7bb04eaa18a130f94342fed9b4648857f1c3da91057700b4176955d558906a2f21dd73966db414ebda514ab22740330369171229f2d4373d2f2c19accd33ea1c62eaa5d09a2bef158c7f1d3e103455a274bc85dc2cab3add238216b3e28d9a44660def894e994dc10099dc1896556a004ba4a1035b285dc53eeb542ae1ead90c6c28f9fba9e0c0386404978946b63e2a99a00a5c6a782525f27c515ed8137352a64479ecbc3209de222c269011d6b0de955e3aee13afaa02e5a9ca8ffaecd047a744119aa31983ce5", 0x1000}], 0x2, &(0x7f0000002b00)=[{0xe8, 0x84, 0x4, "e94f974acc63def2fde81181004d3ffacd2d9c123ca2fae71e29d55bf9d3f61c7d21166bea6b25d3636beefea357b7d03344f163a81ccd45c466bbc9c09bb5f587feb65ea9a16d0b27d013335aaecc2cf8510008eb99d52dfa56ee0aaa457fc91a4e26afc0e49ca455f6180cbb3825de02ac0d6c26210a0c4f76f9b9d1910806dcd76abf139e9d6e3a7cdc1dd792bd9cb43967b12bacb6c69e8034911981d0187370625b18f9f401a26b9808a21c118c1814b9e1c1c1370ff06f3d58fb511eca5bb64a5abaadbea1c0a0bb01cb8fbe52b284475f742442"}, {0x28, 0x0, 0x100000001, "b82f68c929e2e331d167eb93e2589d7a9493"}, {0x90, 0x0, 0x1, "1fc1b60cbdb46466350ac81692b58609acbb7aa668cd2509efd1f5aaa0077254f3f6fb239965368195450934eb704713b7435a4f7c7fcefed03036bd574bdad42f50572fc46145e173a359860e56b7e80e64580a05394090e92742032a10c2255d6598a664535731a0520b402f332d69df413af4b1f765a2a515828b108f1f5d"}, {0xc0, 0x10a, 0x792c, "74d57ca990f0e6fff4438c39b583015c39153ccdf32545a828c0090b4fa42326aff1bb36f4b5bf20002da51775a69cce99133eb0b95c888bd3825b04e22f110386a6af276d19a8a322ac819fa405fbe24c94ec811d66311997968f8084edc0459f8a0e42745befc939058ab34839d2d62136a3170a2356e881d748a8a9db35c8060fbe7b5518c13ba5afae9f337a755e200a51812129ba2c4ccf05be76e1d631d79c92c1bf4436485843ff47279ff85a"}, {0xd8, 0x11f, 0xef3, "4f1648fb88c70047f69f4b40c0a9e7eb0430e64da7a14f06a36edc242b14ab110f645732c5427690fa2c887034158a2d0060fbbf5c0b1de2d0c77878ee790e3277154224dfd4d60b50d34400f6f4fb0e4c29cb03a8474e90a1624fb309c9b65b0a0641341ef42d3142fdee04613dafcd6c2fbad5851b647f049dd1fb0d8db25706bef1415cc7c8aeadde8faa7bdce8e2948fad8cfed8d9bb41bf1abb1b8122d2750930a0bb84185dc54d5c2e01b87ed9c670a381b3d7b708c32d062d1ee04274f233c2bc2cc3"}], 0x338, 0x20000050}, 0x4000000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet(0x2, 0x807, 0x722, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000002f00)=0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002f80)={&(0x7f0000002f40)='/\x00', 0x0, 0x8}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002fc0)={0x8000, {{0x2, 0x4e20}}, 0x1, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x210) ioctl$BLKFRASET(r5, 0x1264, &(0x7f0000003200)=0x5) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000003240)=""/26) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003280)=""/130) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000003340)) 2018/05/11 01:48:50 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000a40), 0x0, 0x10000}], 0x0, &(0x7f00000001c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/11 01:48:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000000)=0x1d, r0, &(0x7f0000000040), 0x3, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) r5 = dup3(r4, r1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000180)=0x7, 0x4) 2018/05/11 01:48:50 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_mtu}) r1 = socket(0x10, 0x7fe, 0x0) write(r1, &(0x7f0000000040)="220000002100060700be00000900070102e9dc1e0000ff000000000033956a19adae", 0x22) 2018/05/11 01:48:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$addseals(r0, 0x409, 0x5e462561193acacb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="a3d4c133a4f335290bc14268ba5d4ee1fdbf5233a8b5c4f3804bedb5a95e5a704485fd2d6beeea538f39ae312c6d9e84fd6696f510d1888efebee7a8d6be6b8d3ede58c282cad19516e8acc73dc50550ff04e9ce203861c6bc56ca5b0c00000000000000000000", 0x67) 2018/05/11 01:48:51 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa5e1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/11 01:48:51 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffc0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r5 = dup3(r4, r1, 0x0) dup3(r5, r2, 0x0) 2018/05/11 01:48:51 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='cpuset\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xf217, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) 2018/05/11 01:48:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0xffffffffffffffff) pread64(r0, &(0x7f0000002280)=""/4096, 0xfffffffffffffdaf, 0x0) 2018/05/11 01:48:51 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x3, 0xcff5, 0x8bc}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x40, &(0x7f0000000500)) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6d656d6f7279202b72646d61202f6d656d6f7279202d72646d61202d72646d61202c6d656d6f7279202f06afc2de7a32cdd270eb6473202b70696473"], 0x3d) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/11 01:48:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000023c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002240)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/46, 0x2e, 0xfffffffffffffffb}, 0x2}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f0000001480)=""/113, 0x71}], 0x1, &(0x7f0000001500)=""/161, 0xa1, 0x8}, 0x4a}, {{&(0x7f00000015c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/31, 0x1f}], 0x1, &(0x7f00000016c0)=""/193, 0xc1}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/31, 0x1f}], 0x1, &(0x7f0000001840)=""/109, 0x6d, 0x7}, 0x2}, {{&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001940)=""/47, 0x2f}, {&(0x7f0000001980)=""/21, 0x15}, {&(0x7f00000019c0)=""/93, 0x5d}, {&(0x7f0000001a40)=""/162, 0xa2}, {&(0x7f0000001b00)=""/27, 0x1b}, {&(0x7f0000001b40)=""/102, 0x66}, {&(0x7f0000001bc0)=""/166, 0xa6}], 0x7, &(0x7f0000001d00)=""/21, 0x15, 0x3}, 0xf5}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000002100)=[{&(0x7f0000001dc0)=""/172, 0xac}, {&(0x7f0000001e80)=""/4, 0x4}, {&(0x7f0000001ec0)=""/252, 0xfc}, {&(0x7f0000001fc0)=""/46, 0x2e}, {&(0x7f0000002000)=""/246, 0xf6}], 0x5, &(0x7f0000002180)=""/153, 0x99, 0x7ff}, 0x8}], 0x6, 0x40, &(0x7f0000002400)={r2, r3+30000000}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="4d98d9da1f85080a7c9fff5d3f491475d9e6d9468c5e3f69c8a723251ab7f152a9d6cc0376583586b573a8be445cb77fac2360e4beb27c515a868e38aaad57565c97880000000000"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/05/11 01:48:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") io_setup(0x3, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001440)="dae2a9e9c50ad928adb368e2d441161764e3d340a021b91b373e11fd59e5e8f90f68fe687b5c22b15e3a0fd2f9e6b0629000c7f2b79214afe0a790ad84638efce04ce331b29e2059db66f013654b082ec31624ee51beb347b36114b9a9975dd1b533b0d60342a65d1f975277b8987880434e7b5db6f3a190c5e46b595c69ddf5bd31e8321a5b5df5c8d41ee69e03e057bc3bc2bcf3ceb771f3ba0ff9085eb6a89ada2f4ce486e27e15b422ff2858451c615226609c5adb09d201818d059357d981cb3b5895537b3995f753d09e04e093d62a77a80ceb7d", 0xd7, 0xffffffffffffff81, 0x0, 0x0, r0}, &(0x7f0000001400)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x5, 0x1000, &(0x7f0000000280)="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"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000001280)=0xc) wait4(r2, &(0x7f00000012c0), 0x1000008, &(0x7f0000001300)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/05/11 01:48:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r5}, 0xc) ioctl(r3, 0x80, &(0x7f0000000140)="89494986e945f258721716ff1fbd92e3ae05d3e829dcecd56002871863cd78c1421681d6aa885a023e088ff2cc70ee50c7a354878298fd91eb069f1fe615087a7bcb895d632e534dacf37c382fa2fc91658cdec2f187b51ea7c53a554cf2fbcb918860b37a9863917184a619eff0473c06eb225acfd2c6dfc02d78979b35768d2635034a4601438e4fa2a4272297268d54e8b2ba0661af195a9ddfea76376497dd5483f40cbbbb6302b303b9d681b2f21f1a703e34dec12e57a66ccaf69277ccc16fd822ac2ed624386a6aee889d501b1709abeca7cd8491e9aef6870b3e78cec5ed4822e9dd757230c44b9e") setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000100)=0x9, 0x4) dup3(r4, r1, 0x0) 2018/05/11 01:48:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffc0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r5 = dup3(r4, r1, 0x0) dup3(r5, r2, 0x0) 2018/05/11 01:48:52 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2043) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x40, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:52 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x101000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e22}], 0x10) r2 = socket(0x9, 0x0, 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/05/11 01:48:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000ffff4f5a000000726f7365300000000000000000000000677265746170300000000000000000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000000001000078010000c00100006d61726b5f6d0000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000200000000000069707673000000000000000000000000000000000000000000000000000000002800000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000524154454553540000000000000000000000000000000000000000000000000020000001ff00000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005231064545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x2f8) 2018/05/11 01:48:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de59813046dd61f", &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x40) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5d83c5181916ffd5, 0x0, 0xfff, 0x71b1, 0x20, r0, 0x6}, 0x2c) 2018/05/11 01:48:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) init_module(&(0x7f0000000000)='.ppp0],#\x00', 0x9, &(0x7f0000000040)='/dev/input/event#\x00') syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x94e0714fb1bc4529) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x0, 0x8031, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8001, 0x200000) [ 275.165353] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/11 01:48:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0x5}], 0x1, 0x0) 2018/05/11 01:48:52 executing program 6: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x200000000000007f, &(0x7f0000000080)=[{0x23d, 0x3, 0x100}]}) 2018/05/11 01:48:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(r2, r3, r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x8, 0x2) sendfile(r1, r5, &(0x7f0000b89000), 0x8) 2018/05/11 01:48:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x496e, 0x6, 0x6, 0x7, 0xa}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x280000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = dup2(r0, r0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000040)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/11 01:48:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x402002, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1ff, 0x20000) dup3(r4, r1, 0x0) 2018/05/11 01:48:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) socket$bt_rfcomm(0x1f, 0x1, 0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x886e}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000100)={[0x38, 0x39, 0x3a, 0x32]}, 0x4) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x3, 0x1000000400, 0x1}) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/11 01:48:52 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x20004001, 0x0, 0x0) r1 = semget(0x0, 0x3, 0x21) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)=""/207) 2018/05/11 01:48:54 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0xfffffffffffffffd, 0x1) 2018/05/11 01:48:54 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000280)="9222a28ebe82", 0x6) vmsplice(r0, &(0x7f0000000100), 0x0, 0x5) 2018/05/11 01:48:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40400, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x37, 0x33, 0x30]}, 0x3) 2018/05/11 01:48:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff81, 0x0) 2018/05/11 01:48:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) dup3(r0, r0, 0x0) pipe(&(0x7f0000000100)) 2018/05/11 01:48:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flistxattr(r0, &(0x7f0000000040)=""/112, 0x70) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000240)={0x80000000000020}, &(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffe08) 2018/05/11 01:48:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x140, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002e40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002e80)={@dev={0xfe, 0x80, [], 0x15}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0xffffffff, 0x9, 0x500, 0x6, 0x80000100, r2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0xfffffffffffffffe, 'ip_vti0\x00'}, 0x18) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="46a23bf408887206fd863bb49e56744d", 0x10) r5 = dup3(r4, r0, 0x0) dup3(r5, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000240)={{0x7fffffff, 0x1ff}, 'port0\x00', 0x2, 0x40, 0x2, 0x0, 0x5, 0x8, 0x100, 0x0, 0x1, 0x80000001}) [ 277.125138] Unknown ioctl 35084 2018/05/11 01:48:54 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/05/11 01:48:54 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x800000003e) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/11 01:48:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0x2, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7f) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) [ 277.390780] Unknown ioctl 35084 2018/05/11 01:48:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1900) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) fcntl$addseals(r0, 0x409, 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) 2018/05/11 01:48:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x8, 0x5d03, 0x7, 0x1, 0x5, 0x7}}, 0x80) lseek(r0, 0x0, 0x0) 2018/05/11 01:48:55 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000040)="c8d63f23", 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) 2018/05/11 01:48:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000280)=""/232, 0xe8}], 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:55 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000000)=0x80, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) 2018/05/11 01:48:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="200000001d00ffff000000008700000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x38, r1, 0x300, 0x70bd2b, 0x25dfdbf9, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/11 01:48:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x100, 0x4) 2018/05/11 01:48:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r5 = dup3(r4, r0, 0x0) dup3(r5, r1, 0x0) 2018/05/11 01:48:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xf2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/105) clock_getres(0x6, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/11 01:48:55 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) 2018/05/11 01:48:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0x1, 0x100000000}, {{}, 0x9, 0x1, 0x8}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/11 01:48:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$TCSBRK(r1, 0x5409, 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) 2018/05/11 01:48:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x4, 0x8000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x67, &(0x7f00000000c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x7, 0x7ff, 0x3f, 0xaf0, 0x7, 0x3}, 0x8}) r3 = dup3(r2, r0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000380)=""/210, &(0x7f0000000280)=0xd2) dup3(r2, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000340)=0x1ac) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000108}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@deltclass={0x34, 0x29, 0x400, 0x70bd2a, 0x25dfdbfe, {0x0, r4, {0xfff5, 0x9}, {0x5, 0x1}, {0x4, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x7d, 0x7be}}, @TCA_RATE={0x8, 0x5, {0x55, 0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x12}, 0x4000880) 2018/05/11 01:48:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x56}, 0x4) shutdown(r0, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001540)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f0000000100)="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"}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfe11) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r3 = accept4$alg(r1, 0x0, 0x0, 0x800) timer_create(0x7, &(0x7f0000001280)={0x0, 0x18, 0x2, @thr={&(0x7f0000001100)="3c8ff50ebf6400c2129c4ec77d31f7b33cbb36b040ddb12c4b58401c46df6510b52482b472dabf464b2da72f85b89f51d6ef1ad200bd51f5c64c0a11b9ddc3c1099cf9d282e4d1a8e81e9763ce08790003c79d1c0fda4bbe71307e48e05d6f8824f7fd2a3c7826e0f053035d322961b0be3debcd7d6c560a", &(0x7f0000001180)="c588caf41f8ab56e3ec2d8dd40bc13ec481656a926de53cf013b0c0632604b2e9c4e57135a8c411e5930fe3745294dc9f8f2ae0ed2d76a7e1bd3b237c7ed6c5db5e098de0744e000f15f27ae8e4ebbc6c40c8b211783a9e4ed37c5bb0ce3dc5784b1a956d4447b2cfc3dc517505ad699883d5a2811913cb50665151f43295f9c854011bef04420d6107bac12205818510ffb216b398baec20f2c0ec37157a9c7b5673c6f7276516e79891626c67c8e40e8af044c26accbe01c2fc8639f1c1a8b77f7008550d96ac93ff07bf1ce8473b24958dddf"}}, &(0x7f00000012c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000001300)={{0x0, 0x989680}}, &(0x7f0000001340)) recvmmsg(r3, &(0x7f0000004c00)=[{{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00), 0x2b4, &(0x7f0000004a40)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/05/11 01:48:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x3d4, 0x16, 0x70a, 0x70bd27, 0x25dfdbfc, {0xd}, [@generic="00359ae4e1b4d7c17f653314b9b3e20f5d8951efd5eb1dbe63eb83a35b6e60aae54f276d0d487da5d5d3d765debe27f47764d2e741d4a4ee77aa33f4efc08dc3b79120b17bb2827ffe09470469cc606d2a82ee455393d19b7e8489518142ee0f48ee8648f42dafdcfd75dac05bcc5ac5294922e9626acc01143ac051c10ce249a542886c6f12478c0eb2f15e4368da6db95076bdb46860afe1627fa738afc21901b974da8114d047a26455ea6cd50cdd078a62ef3e823346eaefcce1883627b402eb65dc514fa519b6e35cd7484ae2ca805954a46659d0b621b45b", @nested={0xe4, 0x2c, [@generic="f5268290ee5e5ee7a053db24afd8be0fe2d67413c6343462d67b15ae70c1beb220c7a7e96eff1d958aa85489244fd5b2c77109fac0fab1fb9470477437173e086003c99bbd3d7a812c2708b20a26151fdf77264e6abaf771f3d6ba20fc5a3eaf94d13b0f5e05757aa4061ac4178bb1f5bd89fb25c2ad834bcc5eff8ab341c6cc5646d3496e6b755abf02ee286c36e9abd6052fc62689ff241cb36bad4a178936bb245025dd63b25e029ebe8effd8c99a810c29bc9bcc0882a86482b2331bbf286ae64bc6684c6a3a44706f62c48b54b58be27b0fdee77172270edd6b6d"]}, @generic="a25940f09ea4fb4b760d2711a04a784cb770bd0a5fcd1e5884ef8b9d58ea76a508566bb2f2dc07c89104e56b63fd957ab1", @generic="b4f03f532f334c1290e2ba3dab695aac4c69b1b6550a9305884bdf16e5e2407d19f99cfb13a28bcafcc8ae7b99b7db54001698f77a9295ef6186190715bf0492c1327567efd20957344fa813ea8f55f6c203ad9994764499e5dda5d4b6e6a07a7e77e076af3eeafb78ef4c315af09db5d9a5bde1d41d4dd475d1ff29b7d9ea2fb8ce155ba9e770fc70e9dbbf7ead", @nested={0xc, 0x71, [@generic="01e0ee1940e6"]}, @typed={0xc, 0x6, @u64=0x5}, @nested={0x118, 0x79, [@typed={0x8, 0x12, @u32=0x6}, @generic="b964907367512b65a3d7dc39ad9abc4af740d539dc756b63ab02fc80eda18eff7a9624e8d787fea9cf0173393ad8a8fbad3f06b89a570888fea462b5f6098106de667f334538de07acf764c0ce46dd91228b95c428a42d774ae2e3731eb3a1bbe7e5552e6495fa41b988c7fbc31c546847f223cc7fcf2ff44c53116d1c49b9024488ea09640f2d9750f3f01f1a16bbcaf7b930f25f8bea5fa21c2af6668314aa25b55ba38fc69c5dd00f7a9b0c6a1f04c70e4a4ea214a363ea5eb08ba151511c9285ecb4d9602c8175a86c", @generic="82b19a7a238509bb36a5fcd4c87cbf724d420e9808c09e9ad21bfe77455ce5ca710ae767c5f17715519feed3400c46069104205d170bd10d84803ea6387eb11cb5"]}, @typed={0x10, 0x41, @str='(procnodev\x00'}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x4004890}, 0x8000) 2018/05/11 01:48:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30180, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/254) 2018/05/11 01:48:55 executing program 0: r0 = semget$private(0x0, 0x6, 0x40) semop(r0, &(0x7f0000000040)=[{0x1, 0x1, 0x1000}, {0x4, 0x4, 0x800}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/11 01:48:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000001180)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001580)="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", 0xfa0}, {&(0x7f0000000080)="63555635129aa7df41513736040fabe291fc1630ce94c687fa92601503374e861611adf624daed3d7f1446ce11ec4cb72bda85df1f2717f99c0d67b4ce97025f2cb5f393c97d24ffe335a8ab9fb79dc32c5c", 0x52}], 0x2, &(0x7f00000012c0)=[{0x28, 0x111, 0x7f, "1a3942cb2727452fc700c95c029c5eb03ce3c6ac0543"}, {0xa8, 0x111, 0x1, "b27cbdc54238bd6e89145d36b74e943bd04e1361a163e8bf5c213e06832b3f6e76bc1d64fa0c6d3397474699c2a18aac4973d30baf72e5d475438d1f5118749f00b71e8630b9009e1776ddae894babb2b9eb249211f370a143c3127fc7a8bdd121d3e94fe3bfa2466916eaea12b837812dc1fc8367a5c22e15378fc31e23c9cb1cdbeb905389e07c21cc862fb1c5251992"}], 0xd0, 0x4000}, 0x40000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x5, 0xff, 0x6f90000, 0x9f5, 0x9, 0x4, 0x8001, 0x10000, 0x8, 0x4, 0x1}) 2018/05/11 01:48:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xa8d, 0x5, 0x1e, 0x20, r4, 0x9}, 0x2c) dup3(r4, r2, 0x0) 2018/05/11 01:48:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) 2018/05/11 01:48:56 executing program 6: symlink(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x841, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/11 01:48:56 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='stack\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/11 01:48:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x151040) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x70}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) getpeername$llc(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001100)=0x10) fcntl$setflags(r1, 0x2, 0x1) 2018/05/11 01:48:56 executing program 5: r0 = socket(0x4202000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbd, "8134f82d03ed0af40ff7280b688a8b4cd2049d7baba3f76741d52eb9f74cf3b00440717c28bc896b1bb82edfdf69fefc414886071ffc50ae654e7fa7c80e7fda3001d7f514c8a0e5f337ca705f5f5f53b9f5a215796c161e84eb619e494f1e6f097d546c1b5090357a1faff0801d55d587a173253b8dcb1a9251a059c7cb2cb44eca58facf7aa1ceb1b63dc79c7693665aa4da64551b53c145986aecab41c8f4d7769fd486a25b7aecb1dcfaaf801452e7cf4f62d965aab877b8e1ed4c"}, &(0x7f0000000140)=0xc5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) 2018/05/11 01:48:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/134) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 01:48:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000040)='bond0\x00', 0xfffffffffffff6b7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffffffffffffaf, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@rc={0x1f, {0x4, 0x8, 0x95, 0x0, 0x5, 0xc5}, 0x4}, {&(0x7f0000000080)=""/244, 0xf4}, &(0x7f0000000180), 0x2}, 0xa0) 2018/05/11 01:48:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x800}) 2018/05/11 01:48:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bond\x00', 0x8001}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) dup3(r3, r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/82, &(0x7f0000000200)=0x52) [ 279.492991] ================================================================== [ 279.500425] BUG: KMSAN: uninit-value in get_symbol_pos+0x2b7/0xa30 [ 279.506761] CPU: 1 PID: 17048 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #88 [ 279.514034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.523873] Call Trace: [ 279.526467] dump_stack+0x185/0x1d0 [ 279.530092] ? get_symbol_pos+0x2b7/0xa30 [ 279.534234] kmsan_report+0x142/0x240 [ 279.538030] __msan_warning_32+0x6c/0xb0 [ 279.542091] get_symbol_pos+0x2b7/0xa30 [ 279.546061] ? __se_sys_futex+0x3fd/0x820 [ 279.550208] ? __se_sys_futex+0x3fd/0x820 [ 279.554357] kallsyms_lookup+0x1eb/0x910 [ 279.558410] ? __msan_poison_alloca+0x15c/0x1d0 [ 279.563080] ? __se_sys_futex+0x3fe/0x820 [ 279.567223] __sprint_symbol+0x147/0x5b0 [ 279.571278] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.576116] ? __se_sys_futex+0x3fe/0x820 [ 279.580254] sprint_backtrace+0x7f/0x90 [ 279.584217] ? __se_sys_futex+0x3fe/0x820 [ 279.588362] symbol_string+0x19f/0x230 [ 279.592241] ? __se_sys_futex+0x3fe/0x820 [ 279.596387] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.601219] ? __msan_poison_alloca+0x15c/0x1d0 [ 279.605878] ? vsnprintf+0xa2d/0x33c0 [ 279.609668] ? pointer+0xa8/0x1410 [ 279.613199] ? vsnprintf+0xa2d/0x33c0 [ 279.616992] ? __se_sys_futex+0x3fe/0x820 [ 279.621130] pointer+0xdb9/0x1410 [ 279.624574] ? __se_sys_futex+0x3fe/0x820 [ 279.628711] vsnprintf+0xa2d/0x33c0 [ 279.632342] seq_printf+0x29f/0x420 [ 279.635978] ? __se_sys_futex+0x3fe/0x820 [ 279.640115] ? __se_sys_futex+0x3fe/0x820 [ 279.644255] ? __se_sys_futex+0x3fe/0x820 [ 279.648396] proc_pid_stack+0x326/0x470 [ 279.652365] proc_single_show+0x1af/0x300 [ 279.656504] ? proc_pid_wchan+0x200/0x200 [ 279.660646] ? proc_single_open+0x90/0x90 [ 279.664784] seq_read+0xc7d/0x2260 [ 279.668319] ? __fsnotify_parent+0x75/0x560 [ 279.672637] ? seq_open+0x380/0x380 [ 279.676256] __vfs_read+0x1a5/0x9b0 [ 279.679881] vfs_read+0x36c/0x6c0 [ 279.683330] __x64_sys_pread64+0x2f2/0x390 [ 279.687557] do_syscall_64+0x154/0x220 [ 279.691443] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.696622] RIP: 0033:0x455979 [ 279.699800] RSP: 002b:00007f275bdc0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 279.707500] RAX: ffffffffffffffda RBX: 00007f275bdc16d4 RCX: 0000000000455979 [ 279.714760] RDX: 00000000ffffff72 RSI: 0000000020003c00 RDI: 0000000000000013 [ 279.722024] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 279.729298] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 279.736565] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 2018/05/11 01:48:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) read(r0, &(0x7f0000000000)=""/16, 0x10) ioctl(r0, 0x6, &(0x7f0000000080)) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040), 0x100000000}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x4800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x212, &(0x7f0000000140)=0x4) 2018/05/11 01:48:56 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000480)) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget$private(0x0, 0x600) msgrcv(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe3, 0x2, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x800) r3 = dup2(r2, r0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r4 = accept$alg(r2, 0x0, 0x0) pwritev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)="09caba717ab70a0d728679739ae9a42664a96e570c1d9bbaa74fd2a8bd63d86159e0513cd1e35e27fba60e519e2f025ccf0cafa6999c36d3bb8a1bfaa613bcd93802b38c894a32209577ca7edb6748dbd466db3a8ee847618a73fa964de079a3ce1863c18560648f2f3d36fda6fededb38dc4c49595ed6fa0f30c734db3f338cce93f585a375efaa9967bca736bbfa1d4715d1b38771799ce7d7cec81611ebc2290b9113386a562e1a9f", 0xaa}, {&(0x7f00000002c0)="7b4df63674e18cb82f563a66c0427f159430e5e9256ab61aa6f413e4ad5b331eaefbbdc10a6cbcc2146edb82f5c92a76633dd33c791b0c6c73aa9fa423a605205e5ea6e13dc4cba777601c7a7b5a7c97e4bafd342530fa899ed6", 0x5a}], 0x2, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) r6 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000600), 0x80800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r5, r6, 0x7, 0x1}, 0x10) [ 279.743831] [ 279.745454] Uninit was stored to memory at: [ 279.749782] kmsan_internal_chain_origin+0x12b/0x210 [ 279.754887] __msan_chain_origin+0x69/0xc0 [ 279.759118] __save_stack_trace+0x829/0xb00 [ 279.763437] save_stack_trace_tsk+0x258/0x2f0 [ 279.767928] proc_pid_stack+0x26a/0x470 [ 279.771898] proc_single_show+0x1af/0x300 [ 279.776040] seq_read+0xc7d/0x2260 [ 279.779582] __vfs_read+0x1a5/0x9b0 [ 279.783206] vfs_read+0x36c/0x6c0 [ 279.786656] __x64_sys_pread64+0x2f2/0x390 [ 279.790889] do_syscall_64+0x154/0x220 [ 279.794777] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.799952] Uninit was stored to memory at: [ 279.804285] kmsan_internal_chain_origin+0x12b/0x210 [ 279.809387] __msan_chain_origin+0x69/0xc0 [ 279.813617] update_stack_state+0x959/0xa40 [ 279.817933] unwind_next_frame+0x618/0xe50 [ 279.822168] __save_stack_trace+0x734/0xb00 [ 279.826491] save_stack_trace_tsk+0x258/0x2f0 [ 279.830987] proc_pid_stack+0x26a/0x470 [ 279.834961] proc_single_show+0x1af/0x300 [ 279.839107] seq_read+0xc7d/0x2260 [ 279.842650] __vfs_read+0x1a5/0x9b0 [ 279.846278] vfs_read+0x36c/0x6c0 [ 279.849739] __x64_sys_pread64+0x2f2/0x390 [ 279.853973] do_syscall_64+0x154/0x220 [ 279.857862] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.863043] Local variable description: ----oldbit.i.i.i@wake_up_new_task [ 279.869965] Variable was created at: [ 279.873682] wake_up_new_task+0x8d/0x1700 [ 279.877828] _do_fork+0x765/0xf00 [ 279.881268] ================================================================== [ 279.888617] Disabling lock debugging due to kernel taint [ 279.890458] IPVS: ftp: loaded support on port[0] = 21 [ 279.894059] Kernel panic - not syncing: panic_on_warn set ... [ 279.894059] [ 279.894082] CPU: 1 PID: 17048 Comm: syz-executor1 Tainted: G B 4.17.0-rc3+ #88 [ 279.894088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.894092] Call Trace: [ 279.894114] dump_stack+0x185/0x1d0 [ 279.894134] panic+0x39d/0x940 [ 279.894174] ? get_symbol_pos+0x2b7/0xa30 [ 279.894191] kmsan_report+0x238/0x240 2018/05/11 01:48:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 279.894205] __msan_warning_32+0x6c/0xb0 [ 279.894222] get_symbol_pos+0x2b7/0xa30 [ 279.894235] ? __se_sys_futex+0x3fd/0x820 [ 279.894249] ? __se_sys_futex+0x3fd/0x820 [ 279.894278] kallsyms_lookup+0x1eb/0x910 [ 279.962360] ? __msan_poison_alloca+0x15c/0x1d0 [ 279.967035] ? __se_sys_futex+0x3fe/0x820 [ 279.971188] __sprint_symbol+0x147/0x5b0 [ 279.975249] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.980092] ? __se_sys_futex+0x3fe/0x820 [ 279.984242] sprint_backtrace+0x7f/0x90 [ 279.988209] ? __se_sys_futex+0x3fe/0x820 [ 279.992356] symbol_string+0x19f/0x230 [ 279.996243] ? __se_sys_futex+0x3fe/0x820 [ 280.000395] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.005234] ? __msan_poison_alloca+0x15c/0x1d0 [ 280.009919] ? vsnprintf+0xa2d/0x33c0 [ 280.013722] ? pointer+0xa8/0x1410 [ 280.017256] ? vsnprintf+0xa2d/0x33c0 [ 280.021058] ? __se_sys_futex+0x3fe/0x820 [ 280.025204] pointer+0xdb9/0x1410 [ 280.028657] ? __se_sys_futex+0x3fe/0x820 [ 280.032803] vsnprintf+0xa2d/0x33c0 [ 280.036442] seq_printf+0x29f/0x420 [ 280.040085] ? __se_sys_futex+0x3fe/0x820 2018/05/11 01:48:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup3(r3, r1, 0x0) dup3(r4, r2, 0x0) [ 280.044231] ? __se_sys_futex+0x3fe/0x820 [ 280.048373] ? __se_sys_futex+0x3fe/0x820 [ 280.052518] proc_pid_stack+0x326/0x470 [ 280.056504] proc_single_show+0x1af/0x300 [ 280.060651] ? proc_pid_wchan+0x200/0x200 [ 280.064795] ? proc_single_open+0x90/0x90 [ 280.068947] seq_read+0xc7d/0x2260 [ 280.072489] ? __fsnotify_parent+0x75/0x560 [ 280.076818] ? seq_open+0x380/0x380 [ 280.080454] __vfs_read+0x1a5/0x9b0 [ 280.084092] vfs_read+0x36c/0x6c0 [ 280.087564] __x64_sys_pread64+0x2f2/0x390 [ 280.087579] do_syscall_64+0x154/0x220 [ 280.087596] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.087605] RIP: 0033:0x455979 [ 280.087612] RSP: 002b:00007f275bdc0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 280.087624] RAX: ffffffffffffffda RBX: 00007f275bdc16d4 RCX: 0000000000455979 [ 280.087631] RDX: 00000000ffffff72 RSI: 0000000020003c00 RDI: 0000000000000013 [ 280.087638] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 280.087644] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 280.087651] R13: 00000000000004bc R14: 00000000006fb240 R15: 0000000000000000 [ 280.088124] Dumping ftrace buffer: [ 280.088128] (ftrace buffer empty) [ 280.088131] Kernel Offset: disabled [ 280.159181] Rebooting in 86400 seconds..