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", 0x1001}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x109240, 0x0) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/05/04 16:58:55 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$lock(r0, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x20}) 2018/05/04 16:58:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:56 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180), 0x1, 0x0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r1, r2, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x20000008}) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) 2018/05/04 16:58:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffbf5, 0x2000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) sendmmsg(r1, &(0x7f0000006300)=[{{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)}}, {{&(0x7f0000005f80)=@hci={0x1f}, 0x80, &(0x7f0000006100), 0x3ba, &(0x7f0000006140)}, 0x7}], 0x2, 0x0) 2018/05/04 16:58:56 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x80, 0x34d, 0x3, 0x1000, 0xa4ce, 0xc0}, 0x9}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000027885f4237ef48221ddc70ddf71eee"], 0xe) 2018/05/04 16:58:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xffffff7f}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc05a08, 0x3) 2018/05/04 16:58:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x4, 0x7, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f00000000c0)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/05/04 16:58:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000f0ffff00"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x20002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r2, 0x80000, r3}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'yam0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b000000f7ffffff0200000000000000"]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000300)={0x3, 0x1, 'client0\x00', 0xffffffff80000002, "ea1f3c3734ebe002", "d3fa205cdb10b818d06e200942a1ce3e48f7738d0f2e47b0d2fd6cd7152a3fe3", 0x1f, 0x9}) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/04 16:58:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/04 16:58:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0600d, 0x3) 2018/05/04 16:58:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000003db00"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x9) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, "6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05"}, {0x20, 'vboxnet1'}, {0x20, 'user%'}, {0x20, "b5ebdd70726f632c2d656d30"}, {0x20, 'coda\x00'}], 0xa, "0732595ca4dffafad0622436560c700b65a11a2a"}, 0xb8) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='coda\x00', 0x20000, &(0x7f00000002c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 16:58:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xf0ffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='`', 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) write(r0, &(0x7f0000000200)='9', 0x1) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file1', [], 0xa}, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xa00, 0x0) 2018/05/04 16:58:57 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000200)=0xe7a, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480, 0x1d5) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r2}) 2018/05/04 16:58:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 4: r0 = memfd_create(&(0x7f0000000840)='#vmnet0*vboxnet0{bdev(trusted\x00', 0x1) perf_event_open(&(0x7f0000000880)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80000) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/67, 0x43}], 0x7, &(0x7f0000000740)=""/117, 0x75, 0x9}, 0x6f27}], 0x1, 0x40000000, &(0x7f0000000800)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/04 16:58:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000200"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x39e) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x77, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/04 16:58:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xf000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc02209, 0x3) [ 366.856896] FAT-fs (loop3): Directory bread(block 112) failed [ 366.884431] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:58:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc008e6, 0x3) 2018/05/04 16:58:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) [ 366.956216] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.963296] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.981342] FAT-fs (loop3): Directory bread(block 112) failed 2018/05/04 16:58:57 executing program 5: r0 = geteuid() ioprio_get$uid(0x0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x100000001) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r3, 0x6}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000100)=0x6, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x5, 0x1, 0x8, 0x6, 0x6}) getsockname$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}}, 0x6, 0x6, 0x5, 0xfffffffffffffffa, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000003c0)="ff154dbefd1cabc0658ae0815402566f39a750ca631427a722623e8f71b869a6fff195a3cc2ba85673ce691b0f43855a469393f85e09a4f90abb468fd21e", 0x3e) ioctl$VT_ACTIVATE(r2, 0x5606, 0xb8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000480)={@empty, r6}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x81, 0xfff, 0x0, 0x98a}, &(0x7f0000000580)=0x98) syz_mount_image$ext4(&(0x7f00000005c0)='ext2\x00', &(0x7f0000000600)='./file0\x00', 0x2, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000640)="3325a2a410f07408f9b18a2410d14fe94a26b11f9ea4c3cc6acdf9cae59917a4080c6e993ac01271413e1b377da818176aa5ce7d3e6428e6e084b6d4e423edbe1f3eb342b61a654f1c7abdab917e97", 0x4f, 0x1}], 0x19008, &(0x7f0000000700)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000780)={0xfffffffffffffffb, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc, 0x3ff, 0xb3, 0x9, 0x4000000000000, &(0x7f0000000740)='bridge_slave_0\x00', 0x0, 0x3, 0x5}) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000800)=0x1, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev={0xfe, 0x80, [], 0x1e}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e24, 0x0, 0x4e24, 0x10, 0x2, 0xa0, 0xa0, 0x3d, r6, r0}, {0xffffffff, 0x7, 0x3, 0x100000000, 0xb6d2, 0x9, 0x7, 0x8}, {0x8, 0x4, 0xd11, 0xffff}, 0x9, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0x0, @in=@rand_addr=0x8, 0x3506, 0x3, 0x3, 0x440, 0xffffffff00000001, 0x1528, 0xba7f}}, 0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000940)=0x1487, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000980)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000ac0)) r8 = semget$private(0x0, 0x2, 0x400) r9 = getegid() r10 = getegid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000c40)={{0x1d87, r7, r9, r0, r10, 0x0, 0x8}, 0x5, 0x0, 0xf52}) 2018/05/04 16:58:57 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402180, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x6, 0x40}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2, 0x9}, 0xc) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000254000)='attr\x00') r4 = perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000100)) futimesat(r3, &(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={"8c72cbeff26c5c0c7155cb2f65c08eec", {0x4, 0xffffffff, 0x2, "020200000700", 0x80000010001}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000decf74)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) connect$unix(r5, &(0x7f0000ac7ff8)=@abs, 0x8) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r5, 0x2) [ 367.028476] FAT-fs (loop3): Directory bread(block 112) failed [ 367.113208] attempt to access beyond end of device [ 367.118283] loop3: rw=2049, want=246, limit=112 [ 367.217564] attempt to access beyond end of device [ 367.223120] loop3: rw=1, want=246, limit=112 [ 367.236775] attempt to access beyond end of device [ 367.242356] loop3: rw=2049, want=246, limit=112 2018/05/04 16:58:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000003db"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x400300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000000100)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 16:58:57 executing program 5: syz_emit_ethernet(0x4d, &(0x7f0000000100)={@random="961a5813265b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x2, 0x3, 0x3}}], {@llc={0x4, {@llc={0xfe, 0x46, "1ed9", "f73e47e5375120479ce76972f7c7438d76f06f573270a43d5ec43469de29542de45d966870bdc13c50fc78d6930fe6655e77b475b294d1"}}}}}, &(0x7f0000000180)) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e21}}) 2018/05/04 16:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc007f8, 0x3) 2018/05/04 16:58:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x10000, 0x7a) recvfrom$inet(r0, &(0x7f0000000040)=""/138, 0x8a, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/05/04 16:58:57 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4001, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) write(r1, &(0x7f0000001600)="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", 0xe00) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), 0x8) [ 367.320617] attempt to access beyond end of device [ 367.325728] loop3: rw=1, want=246, limit=112 2018/05/04 16:58:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x93060000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000002"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:57 executing program 5: syz_emit_ethernet(0xf8, &(0x7f0000000100)={@random="db84c8294148", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)={0x8, 0x0, [{0x8, 0x0, 0x0, 0x0, @msi={0x8, 0x7fffffff, 0x1}}, {0x20, 0x3, 0x0, 0x0, @sint={0x200}}, {0xffff, 0x3, 0x0, 0x0, @sint={0x8, 0x7}}, {0x5, 0x0, 0x0, 0x0, @adapter={0x1ff, 0xfffffffffffffa8a, 0x10000, 0xdaf, 0x20}}, {0x9, 0x1, 0x0, 0x0, @adapter={0x0, 0x4, 0x7f, 0x9, 0xbf}}, {0x9, 0x2, 0x0, 0x0, @msi={0x9, 0x66, 0x9}}, {0x100000000, 0x3, 0x0, 0x0, @irqchip={0x2, 0x2}}, {0x1388000000, 0x4, 0x0, 0x0, @msi={0x6, 0x8, 0x83}}]}) 2018/05/04 16:58:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/05/04 16:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc07f04, 0x3) 2018/05/04 16:58:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000fffffff0"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:58 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 16:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00dff, 0x3) 2018/05/04 16:58:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:58 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x1200000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0xd7cf, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}, 0xfffffffffffffffe, [0x1ff, 0x1000, 0x0, 0x3, 0x8287, 0x8, 0x400, 0x8]}, 0x5c) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0x1) sendto$inet6(r1, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0x4, 0x8, 0x7, 0xdb}) 2018/05/04 16:58:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040), 0x3e3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000f18000)=""/4096, &(0x7f00000001c0)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 16:58:58 executing program 2: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="c5732bd8a937a077783521c471c5991875f1e4fce325a1eb4a3c54aba0cd", 0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb153e49c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbe8718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf163725eb725f6ac2a345d56681069b1ce00aada4d9ebad8"], &(0x7f00000013c0)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00002f7000/0x4000)=nil, 0x4000}}) 2018/05/04 16:58:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000f00000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:58 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x5, 0x4, 0x5, 0x81}, {0x0, 0x7, 0x800, 0x1000}, {0x20, 0x3, 0x6, 0x800}, {0x9, 0x1, 0x8, 0x7ff}, {0x5, 0x1ff, 0xf2be, 0xfffffffffffffe01}, {0x3f, 0x4b14, 0x7, 0x9}, {0x6, 0x3, 0x3, 0x7}, {0x9, 0x0, 0x1bec, 0x1}, {0x1cd, 0x2, 0x0, 0x66b1}, {0xbf, 0x100000000, 0x100000000, 0x1000}]}) getsockopt$inet_int(r0, 0x10d, 0x2000000000000012, &(0x7f0000000400), &(0x7f0000000440)=0xffffff82) 2018/05/04 16:58:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b307, 0x3) 2018/05/04 16:58:58 executing program 2: keyctl$chown(0x17, 0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x80040) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000) 2018/05/04 16:58:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xf00000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000f0000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/04 16:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03f06, 0x3) 2018/05/04 16:58:59 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x29, "1288ceb70b18621b567ef5c0d62d8124a1473089d795761885d0294d72582496c37e1085ff8404827a"}, &(0x7f0000000140)=0x31) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x0, 0x193, 0x21}, &(0x7f0000000240)=0x98) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) 2018/05/04 16:58:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0xf0ffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40043, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x3) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000011c0)={@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0xfffffffffffffd42}}}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000001180), 0x1}, 0xa0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) dup2(r2, r4) 2018/05/04 16:58:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000002000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2", 0x14) 2018/05/04 16:58:59 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x200000000003) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000180)) 2018/05/04 16:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0d405, 0x3) 2018/05/04 16:58:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000009effffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 3: inotify_init() r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2c, 0x8002, 0x4, 0x8000000000000003}, {0x816, 0x0, 0x6}]}, 0xfe7b) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/05/04 16:58:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/04 16:58:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x30000000, 0x2, 0x82}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x7, 0xffff}, &(0x7f0000000340)=0x90) prlimit64(0x0, 0x7, &(0x7f0000000100), &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x2, &(0x7f00000002c0), 0x0) 2018/05/04 16:58:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x10, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008850}, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x3ff, 0x5b81, 0xbb08ccc, 0xc0, 0x7, {0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffc1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8677}}, 0x1ff, 0x9, 0x400, 0xffff, 0x3ff}}, &(0x7f0000000040)=0xb0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x26db, 0x81}, 0x90) 2018/05/04 16:59:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc006c1, 0x3) 2018/05/04 16:59:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0xfffff000, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000a02}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x820, 0x70bd2c, 0x9, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4004) ioctl$BLKROSET(r0, 0x1279, &(0x7f0000000040)) 2018/05/04 16:59:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f0000000240)) 2018/05/04 16:59:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000ffffffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xc5, 0x1, 'client1\x00', 0xffffffff80000002, "986fd67c53289644", "bb1a18c23be4513455212e4d1888b505b4cede3a2bad8af39e0d980d332d1a4e", 0x101, 0x7fff}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r2 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x60, "699f9647f016df1979a9cb225f7ba01e88b561d1d79123b6bbd92966b94e18a83edcce13743e2bafcd385177bb4d66ad3bc0d8947afb930037be716307217d0f3ba35668deb2eba7f427d9a511995ec8f069b38859d1fae7a17bae782331d1a8"}, &(0x7f0000000240)=0x68) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r4, 0x6}, 0x8) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r7 = add_key(&(0x7f0000000800)='pkcs7_test\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="b1d7151215e4380d130188041a849e5b92ade7da5027ddb4f4d3aea4de5cc1242687206a9ce59bad7ef7f731dce76e0df4927c3a95960a595d527af430506bd93bcc5c611d53d8db5169bcb1dfb4c8bfab", 0x51, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000780)=[{&(0x7f0000000340)="c558d4bf28f9782de3be94299e2df8e05e45dfefa547f83e5491dea1acb91be18f3087c6817ba99fe2218aad2d7cb4661c70a5f47fe07a8a1d059b6f0006a9d57e8a221f7c25", 0x46}, {&(0x7f00000003c0)="3840e5add1d33d74c15ea5d0353d8ff7402c252ccf51417846a29e332e600dc9403103cea13e499c0f3bfd5dcc74076f586585af64c0c121f90fa0fd3a071823a368814fef7edc7139a3a5f216bc9f8d9113779260abfcc79a875c83de0dc5ce141f5eacc04b6c18fa43f3850e0114b481c48a4546ce43beb13f04f855027e3cd83db0", 0x83}, {&(0x7f0000000480)="d4f6a654120dc5776ad91f8f80dbf33d565d439d8e4a750ef6ae454a0649ce0d0447bf856a08c324b6c1459f35ad552814e2af56fb4b1b48457e6a7be877e0cca3024d2a9fec4c162648e2faee1469cd15d11ac87741a0d3a11cad5d0650bd1615c8a18b576df3a4f13b5f3d406a22983c48c88f692761742049fc3ea48291de9cafbd662ecb434333c0d9e9e39c28cb0b1e4c2ee097f71b87caa585b2da64dd4097597cc6682f6430d106cff32cd28c64d7b9728c8f25f41079442e13809d719fa413554e30ce4a538fcd295737608a", 0xd0}, {&(0x7f0000000580)="6765d8b03dff4aeabadcba86c3858e4e93e83f39436ea3e31ea6b50ec263ecd9e5a0d8170326f23009f21b", 0x2b}, {&(0x7f00000005c0)="c2c68edd8ff9a2f0afc63131a4e1bf585463694507beb2a30d6881b938092aa6159dd1fd622643ac46e687d2fb06df7235c7535f67c446d7d799f5edf46d6dffcde361485d91bb23b0c240116ab3a6e944d3c5805d654242b5f5d93389ef15ed0fdfae2fe3b8e0f4282c721795fe82fe353947994abd63cb3ed01655105f50534000c8f548248972fe6fd6c860354672e1eae374153bedf43cbb60a3987d0d3a55c3ec7d910ed03d3f13c61f376354861df921268a048deaab0ecfb42759a1594e41caf42a18800f066e9b964aca8380a31b75239e786eacf4eed6c80d0f050833c88eedc6", 0xe5}, {&(0x7f00000006c0)="e57b8f412ae601e65615c6069535867367a37b6c244faa83b001ad89e9219d36e4772d61886e77cb8fa583e787ec30f6ddf8c7ead59a2531aed631d5a2e8adb0c960acf513cdb09b8a5111646b85beaa22b90cb49cf15ab39fbda1df4da35b4955d8eb4d76b17eb2b4cd11a11388618a11262ffe194f1a4a76bd3b7a1a936a2bbaad8e1468b465e253436c234bbe2e2eefebd771bd1edecd8f037cf8cc03528087820015b68bbeb5", 0xa8}], 0x6, r7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8000000000000000) sendto$inet6(r5, &(0x7f0000000900)="d866fc75b1c32af5f071909cef153c2f49973dd5", 0x14, 0x0, &(0x7f0000000940)={0xa, 0x4e22, 0x8000, @empty, 0x3}, 0x1c) add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="a0a44dabbf0218c59d2b5b51001c168c96877f26bb5e6f4708", 0x19, r6) fgetxattr(r1, &(0x7f0000000a40)=@random={'osx.', '\x00'}, &(0x7f0000000a80)=""/39, 0x27) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000000b00)='/dev/dsp#\x00', 0x936, 0x201) ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f0000000b40)) bind$netlink(r9, &(0x7f0000000b80)={0x10, 0x0, 0x25dfdbfe, 0x8080000}, 0xc) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/null\x00', 0x10102, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000c00)=0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000c40)={0x0, 0x0}) kcmp(r11, r12, 0x2, r9, r0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r8, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x1c, r13, 0x804, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x4040000) keyctl$instantiate(0xc, r7, &(0x7f0000000dc0)="8457f05e44227e663f55754dd3b4aa89e71f35dad31f27a69331c17b05d4b01ec31580a81c5c9fd59ca99163b85d6d0af861e2dc6104084b01c12cfbc92bbd49cfafc9682f890e6ee5174214fd0e695d095580f0441b249381890e9ac8779d0ea436a580bcda9e02426eed9f89d5ad8a94fdddf46f39bddd209312dd5f4fce7e9560f5f7009f10f2cb0d5c6d8d2dfbde63dd4915ef9bc4b3ae430e9235ef388ad39caf8238ea69453717a9c83c21bd4edfeb7c7ce6bfb87df4", 0xb9, r6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000000f00)=0x2, 0x4) open(&(0x7f0000000f40)='./file0\x00', 0x200000, 0x110) 2018/05/04 16:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00f3b, 0x3) 2018/05/04 16:59:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x34000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 369.922374] syz-executor5 (27001): /proc/26997/oom_adj is deprecated, please use /proc/26997/oom_score_adj instead. 2018/05/04 16:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00d0c, 0x3) 2018/05/04 16:59:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x2472a213, 0x1}, 'port1\x00', 0x34, 0x30, 0x80000000, 0xfffffffffffffff9, 0x7, 0x3, 0x1, 0x0, 0x1, 0x101}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x44880, 0x190) fcntl$setlease(r1, 0x40e, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='maps\x00') 2018/05/04 16:59:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x34000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/04 16:59:00 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r1, 0xffffffff}}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="ef20ffff3a2d52cd999c548f9fb8f9604539d397d559cd4fe7864c68ea44011a3921b84be91068702f82fdada22caf4734e931ace45f9be58d29a52bb5cb3b1a4ae60b37af7f7ded4a27e5832feb1fc173943481370decd2eda8a616e2ce3c0ed73220135ace4c9824ecf3ce63bb17c910992557b0d19085f28ee1b0fd40cc62428abc2522cdc1faa419184cf82c299db04d7682825d22647f7a308618813235dc3c6c3733e792a91c4e330b32219a425015c911ef7b347aa23ec7e93fd03464b61c5886d3e06321ce"], 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x18001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000006c0)={r5, 0x1}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}}, &(0x7f0000000080)=0x20) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000000c0)={0xfffffffffffffff8, 0x101, 0x2c55}) close(r3) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="140000008894c9f227ea344c0351e7909d9a67dceaf74289c85f3f251dc8", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) r6 = dup3(r2, r0, 0x80000) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f00000005c0)=[0x1, 0x101]) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000480)=0x44) 2018/05/04 16:59:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000001"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x8, 0x10001, "f0f9ccaf5c9e", 0xdb56}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x507240) ioctl$LOOP_SET_CAPACITY(r1, 0x127f) r2 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) modify_ldt$write(0x1, &(0x7f0000000180)={0x400, 0x20000000, 0x1000, 0xfff, 0x0, 0x7, 0x9, 0x1, 0x6, 0x2}, 0x10) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000140)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2100) 2018/05/04 16:59:00 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xca, "cc26ce05458c20c226eaff95b89462ee200d53a0e1d3f7c8afeaa6d7bde448444102fb0ab373b39715a846186889998ad07835b9b6ebddeaf33f5a9d24c1f7af983781f380e9dc50eec59875ac193b71d70c840239e7c587d09e76fb6a1a3139ef27a903c9453355afd81564eafa46f040a7924b9414571d06b2716c9233ba0080e91480611cdb50b740971d9a461c060a6a4da097397468a5f6052d18eeca84601e9011374ad67a1ebe027707b479a2f1b7b2f9f6cc08c4e09432c13d3291ded0c1cb6501504077c49e"}, &(0x7f0000000200)=0xd2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x9, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = getgid() setregid(r7, r9) ftruncate(r4, 0x7) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000740)={{0x1c, 0xfff, 0x1, 0x5, 0x100000000, 0x58fec6ee}, 0x101, 0x800, 0x7fffffff}) fallocate(r5, 0x1, 0x0, 0x80000000) r10 = semget(0x1, 0x0, 0x4) semctl$SEM_STAT(r10, 0x0, 0x12, &(0x7f0000000780)=""/113) getpeername$ipx(r2, &(0x7f0000000800), &(0x7f0000000840)=0x10) r11 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000880)) getpeername(r0, &(0x7f00000008c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000940)=0x80) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) ioctl$PIO_FONTRESET(r12, 0x4b6d, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000a40)) write$tun(r5, &(0x7f0000000a80)={@pi={0x0, 0x88fd}, @void, @x25={0x3, 0xec, 0xb, "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"}}, 0x1007) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) setregid(r6, r8) accept4$ax25(r12, 0x0, &(0x7f0000001ac0), 0x80000) fcntl$setownex(r2, 0xf, &(0x7f0000001b00)={0x3, r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001b40)) socket$nl_generic(0x10, 0x3, 0x10) preadv(r11, &(0x7f0000003f80)=[{&(0x7f0000001b80)=""/246, 0xf6}, {&(0x7f0000001c80)=""/58, 0x3a}, {&(0x7f0000001cc0)=""/118, 0x76}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/45, 0x2d}, {&(0x7f0000002d80)=""/137, 0x89}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/24, 0x18}, {&(0x7f0000003e80)=""/77, 0x4d}, {&(0x7f0000003f00)=""/89, 0x59}], 0xa, 0x0) 2018/05/04 16:59:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) lseek(r1, 0x0, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mprotect(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x2000002) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x428001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') bind$ipx(r5, &(0x7f0000000180)={0x4, 0x0, 0x800, "870495a4f8dc", 0x5}, 0x10) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) io_setup(0x6, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) socket$packet(0x11, 0x0, 0x300) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000240), 0x4) 2018/05/04 16:59:00 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00df5, 0x3) 2018/05/04 16:59:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x63d}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pipe(&(0x7f0000000000)) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x400000000000012, r0, 0x0) 2018/05/04 16:59:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000080)=[@exit_looper={0x630d}], 0xdf, 0x0, &(0x7f0000000000)="2121bd5ef5ff58d7a4246b6c0575da776b77bb9ea9ed33024e1002206fae19466b9377ca24fb8c4efd749dd81d174f9caf10354176ea6e86ea682a49679d08a4a1b959a1cf2656799fd4931e3b288f605b52aa01000000000000008737b08fdeed9eb5d60ac4268f1054"}) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x1d001) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) 2018/05/04 16:59:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000f0ffffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0ae0c, 0x3) 2018/05/04 16:59:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 370.574807] binder: 27077:27080 ioctl c0306201 2000a000 returned -14 2018/05/04 16:59:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x23, 0x6, 0x9, 0xff, &(0x7f0000000100)=""/255, 0x1000, &(0x7f0000000800)=""/4096, 0xfa, &(0x7f0000000200)=""/250}) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) 2018/05/04 16:59:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) [ 370.624866] binder: 27077:27088 ioctl c0306201 2000a000 returned -14 2018/05/04 16:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000f0ffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:01 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0d208, 0x3) 2018/05/04 16:59:01 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = memfd_create(&(0x7f00000000c0)='mime_type\x00', 0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x0, 0xb82, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='/dev/hwrng\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000180)=""/60) 2018/05/04 16:59:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x30000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000003db0000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:01 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000000000)) 2018/05/04 16:59:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) preadv(r0, &(0x7f0000000000), 0x8, 0x0) pipe2(&(0x7f0000000040), 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) 2018/05/04 16:59:01 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x400000, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) r3 = add_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="ec711a00ad0ae462a1f237a5c322da25635aec45dcd4418166f2c7da6128965e954d7a46c34be10e5710062d90301f321cd7d087364ed211cf18cff7d057f2f9a9cf4c05a3b5c0abe4fd74a64f67bbef0c381074485f1b4f4a82f2613ef3c06d5591d2a23f82220fd801727d8fe1517d3a7ad87babf8f923dff15710bc322c741a813e246cb9c8acc663820a99c6c317ca5c839af2a90e70dc6a5f4054aa377a7c46ec2e60", 0xa5, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380100000a0001000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006563622d63617374362d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000080)=0x14) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220040}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@report={0x64, 0x20, 0x400, 0x70bd25, 0x25dfdbfb, {0xff, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x527e, 0x4e20, 0x100000001, 0xa, 0xa0, 0xa0, 0x3b, r5, r6}}, [@proto={0x8, 0x19, 0x3f}, @extra_flags={0x8, 0x18, 0xffffffff}, @proto={0x8, 0x19, 0xff}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000700)) 2018/05/04 16:59:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/05/04 16:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000007fffffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x800000000000009) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0c306, 0x3) 2018/05/04 16:59:02 executing program 2: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000080)) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x2ab4, 0xffffffffb07594d5, 0xffffffffffff8000, {}, 0x9, 0x100000000}) 2018/05/04 16:59:02 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x8003) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40004, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8fd788ce663490d44bf6713fd3515c6b3de6ce8dc15ba585361236e07e7b51aeb74c1cc5ca8815a5efda9eccc603226fd0c87871f1d577b2aaffd145537ab123e6ecb6aaf2359647b2a06d2811d2619c5593c8695da4d91914b0e699bd13fef2edef7d9e458fa36586446f5dae49ea07355f602210e374844c4d94362e3a615a75cde550fed130219fc307", 0x8b, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, r3) keyctl$dh_compute(0x17, &(0x7f00000013c0)={r2, r3, r2}, &(0x7f0000001400)=""/158, 0x9e, &(0x7f0000001780)={&(0x7f00000014c0)={'sha384-generic\x00'}, &(0x7f0000001640)="cd20f647f331312d6e6e427a648c5a4e29d54de4740886dd3fe59491995c10649f84efee715c4db523159a0615de8e19dbe5295c86c7924398b905e17db681d80b22e4ea38831fdcb0b811dbbe11cde53716348d85481e661ee0ca540a00d5b13e8768b80019b630067a8d9ae59dddd965161258111ce976d24aa63ffd839f2012f8271d721a5452f76576c542e828a27e3d8135ca81686af5e220199aed305eff515c3c965c84304bfebd5a2e16f27150a4e9dd2ff54d98485efb5eba22bba003b68731ca2ee5d7acf6f3cf8dba1a1a3f7e02f452706ba1d53bb004d3f7264be4b1711ab3", 0xe5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x4}, 0x8) pause() 2018/05/04 16:59:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x9306}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xfffffffffffffffd}, 0xe) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r0, 0x0) 2018/05/04 16:59:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="f71f01fb9ed7298b33ada95900c20b34fde04e44f341d42458fb77a9fde85070", 0x20, 0xfffffffffffffffa) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000280)={{0x3}, 0x40}, 0x10) clock_gettime(0x2000000000000000, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) r4 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffffd) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000240)=r5) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$unlink(0x9, r1, r4) 2018/05/04 16:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000fffff000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc006e1, 0x3) 2018/05/04 16:59:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000db030000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt(r0, 0x4, 0x0, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) 2018/05/04 16:59:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) r1 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x5) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000002c0)={0x6, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x8}}, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0xffffffff}}}, 0x108) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200000) 2018/05/04 16:59:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc004cd, 0x3) 2018/05/04 16:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0xda, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x118, 0x3, 0x9bf, 0x2, 0x8, 0x2}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) 2018/05/04 16:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0c806, 0x3) 2018/05/04 16:59:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6047367600442c00fe800000000000000000000000000000ff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000009a523f721aa6050000000000cbeaca51beab7fa50000000000000800655800000000"], &(0x7f0000000040)={0x0, 0x800, [0x0, 0x1df, 0x0, 0xfffffffffffffffe]}) 2018/05/04 16:59:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) listen$netrom(r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/04 16:59:03 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000100), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2a) 2018/05/04 16:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x80002) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'wrr\x00', 0x0, 0x6, 0x8}, 0x2c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x800000000010, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09009, 0x3) 2018/05/04 16:59:03 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="47504c2473797374656d005b66837fc7345ca8809d89c4b13fd686102cacaacc9eae62acb8151ffc3ac283a9b8be8589038b34216ddbf5bb05ebae2e82d7f40b6d8f2c0f73e7d762e7b1491f70eecb78a37bcee771d2af5698679647902f3458c7934fc13d27fdfb5c870afee77aa69006731c28fa1da103a305", 0x801) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) write$binfmt_elf64(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x7d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 16:59:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000f0ffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3d06000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105900, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x10000, 0x8) 2018/05/04 16:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc07e08, 0x3) 2018/05/04 16:59:04 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c000000faffffffffffffff5b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb10f2ed0a3473ab77e38cfbb292fe43e2555155b2e9a6f8ec4949804005ea32bcf5a5b81ca290612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ff"], 0x82}, 0x1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x2) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x280600) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x3, 0x115001, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/04 16:59:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000ffffff9e"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xffffffffffffffe0}, 0x4) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000000400)="8d441ae6840ab64713442390c76312391e03c44328a45bf782edd92fd999b428e315bc0abf7d8790470460cd8678ae6c351d9efc7719b289fe9727ed416a644ecaecd42986ce6a94f6fd0f4c1de86603136d61a1da18b532f3c4791ede2fe5d47150c36b8cf603758444cc11aa4ca6733ea2ccb3611147ead882fc2672fbe296617b0f4d842901d5389e39595a1147ccdc97f29e05d1e364a81bce47c0625cd1666d1d7694d8018930770db65eb9dd86db477324b7bf6276178560441698a49496cdc74a441c46813b94df87fa1cb680", 0xd0, r2) keyctl$link(0x8, r2, r3) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/249, &(0x7f0000000100)=0xf9) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000300)={0xc7, "7ebb73c7cfd811c1c386360e8c7ec965258acc9c640abb9f17eae25b0ba5abd87bbebd66365f15140cc52c0952dec53df00f8666e4a772cf5aeae26ca1fd07122cf6548528ed494842ac5bcc75da352959ef68f42a0dfc334b1cdc8041354521ad10ad9245f962e788206402b32ac8a07f9b0bda1d369c32f7efec10a3035f8eb307482d134d0015e873c6e3b1cf2d482396a654e00f56fad774fc5ec2fdf4aaa2895e86855e88d546c2fc5f159ada729d367a31a15774c06528b07505c6f0eb0381aff5c1ce73"}) 2018/05/04 16:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00eae, 0x3) 2018/05/04 16:59:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r0, &(0x7f000028b000), 0x8) write(r0, &(0x7f0000d43f46), 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000000)="51cac7fbb3ce3b58ac733114a683999b98ac913d426ec32199e86dc87b729768299f83d88a5c8e06e92417be519bdc172d8753e03e924b0595e8e2fd8e3dddcfc4c065b45a01aa962dc2417d5619c5e2f9e7976841c74fe32f23d6d3c0949e10a844109bdfef4420c089e9274f20049b6f83a7f6b937022ab3dcf9d48633", 0x7e}, {&(0x7f0000000100)="497f057e4a5ad1ed0f0f4ccd23e417d1c64d5bb74a7a9200268835d991552aa757298bd93fb309321c19435f94fa40d99a893bb4860dddd1bd7fd3efae2894374f72d7253f8a43e65bc88f26494e467095fabcde9e9e2cdf11e49e2c0e6300133533d555e538e9965c3055237485889ccd57d262780d87660411b62708d8c436e4ae8bbdf8dd6badc361d8679b68136b3584fbc5929f68b350dcb3f574fbb69b4d0af1453c91705070701a338ed596c66d6e8c90cd8e3ae54e66803eb2817ec6b55a1bb5", 0xc4}, {&(0x7f0000000200)="f606809d7d12ee4036f4583e45bd033c19f10ca2fe44a2d558495cecda7d48e548c84e2dd445c3a3ed1e31fffd989476912976052629e4b10d58b0449b2a57d2a9fda45dad04d711a97ce020e9df7f7d978ebfe70edf8f66e55121b37f328a15dd690bc8a27ceb550105ce5ef9ad2864c67bae239c46b553de3fc841626f59634e711bfdc63881aa10f656121775f0cab80c794a61f54b671079ba34f71d667ce2337171cbe6d507914fe8b7acedcdb4461eaa0a73ec102e3cdc02ff1f74acfac21caea7cbe6a3d7ef201cc4e0aa8472c49fd8a1c1cf1079c9d4606eb60df2d2b1a92ba207869b192121f68318eb2060a47e", 0xf2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="84bab0557d70b05d65e7753db83b53a991edb346c83e6a5149092e73a727b4d9945795cd49fe29507b2dfd4b0425aa0e2b02f90e9bb3aa4187e29beceba337d4d006279ed3fb390c6d62a47b739f57cef6a6ee417b482ef34a7d090b5407224759b237b5958507daba84b1fb0b2ccd2504266517891455d01af9dfae3fd90383b9bcceab0f9d1644c3f993ed3da06a1537e6961c2c46830205759ff3a3e60037cc7058413ea2157d31e826ddc4fe87032269364455a2f84e1360f36565dd39441755f57c09d69e5f686a2bfe8f442b0f7e62faf42d1a8723cca6249d078a49bdfd12a22e6eea59fd9a09", 0xea}, {&(0x7f0000001400)="c077d7792a6c5f2342c688cf1c88f4fe597f193d921a4678650bcea9fc499956d7a0cdd9b6d73bd2a25e048c9aedf6c7580810d0a2aa25f36f5bd48bc95ce4c2a7729e2f4e40c53d90f2420637cd01d8f37c70d750caf3606e2dfdc0b8315c193e89258cd1e5b0fea4eb969ee54c754511f3dc0f705834936dfc98055b19d09ea5c71fd0a1aa8512252b21af528d4a28a547d89e3bd52c4dc0aeeec75486a176a69c9b15e2af231f4918666190", 0xad}, {&(0x7f00000014c0)="1be49de768fd94196f08a2120aa4b3540cfa969b66ceac65a7cf03899d62670bb463bcde193c9aec3b1cc9b62c0791d067ddb43280c3c3927c4c1efbc727bc3ec0b709608489cfc79439fe41b6cf5365279cee947ad3e85a49060933f28c3b5308081b6bd5895338ea7f3e6faf77e6e320", 0x71}], 0x7, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000015c0)=0x1e) 2018/05/04 16:59:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/04 16:59:04 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000040)=0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) 2018/05/04 16:59:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000003"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0045b, 0x3) 2018/05/04 16:59:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:04 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="d0020000210008022abd7000fcdbdf257f000001000000000000000000000000000000000000000000000000000000004e2300764e2000010a00802000000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x2d0}, 0x1, 0x0, 0x0, 0x4048011}, 0x8010) r3 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000580)="fc3777cfaf2c7aa17c839e3c7ac56e600844d30a8bd24b2b57c910b3af4297") setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000005c0)=""/58) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r3) 2018/05/04 16:59:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xef2, [], 0x0, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) 2018/05/04 16:59:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 374.457433] IPVS: length: 249 != 8 [ 374.572943] IPVS: length: 249 != 8 2018/05/04 16:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000f0ffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc02b07, 0x3) 2018/05/04 16:59:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/04 16:59:05 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7175656765c01a8191a64d404a000000000000000000000b00e3001b000000000000000400080b00000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000003c0)=0x6, 0x4) r3 = dup2(r0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x8010, r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="e7561b88a3b869a7fa7dbf04f0db590516aab242f150d54a883a082882d5be96db40492b90322bba6e2e22da01c96c192a8a2375499c3f06b9b5da4ced5b605a6ab95d0d234004218a607791b0ae5d4b9a0b7253b0fda726a00556616c79d5", 0x5f, 0x3}, {&(0x7f0000000140)="7292c45d921cac2c", 0x8, 0x9}], 0x10a014, &(0x7f0000000300)=ANY=[@ANYBLOB='eap=off,block=04888\x000,norock,cruft,unhide,gid=7x6055\x005,unhide,unhide,session=1579,\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x6, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000480)={[0x2000, 0xf001, 0x2, 0xd000], 0x80000001, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x252}) 2018/05/04 16:59:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r2, 0x1) readv(r1, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x10000000000001b5) 2018/05/04 16:59:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 5: listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f00000008c0)=""/235, 0xeb) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x44000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x4df, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000880)='./file0\x00', 0x9, 0x8, &(0x7f0000000680)=[{&(0x7f0000000240)="a9645bffeb34cc7d09bf00c29de279d3ccf36f10407f18d262f9b4c593cab744cd551423f17d35eb70644622df03d8527a33cfbd5e3f64d7be0c768ea055b3ac477bf4f7e124bf74deecf19f15ce99747ba68ed9f6a72900a3953444ac105b765d48c7ff9febb3825052301a4359c6cf314bf005b818ae58d266c43c5b636a8b5e807da000b79a3acabaa7223e958493b6809e9ec3c325f77651877cafdd8060dc", 0xa1, 0x3}, {&(0x7f0000000180)="2798bce6", 0x4, 0xe764}, {&(0x7f0000000300)="1d3cc49d85f9aba15d0724605f7d29b156989cc091dede0f74a5109120b664edcfefee47c47dbf053f750718de5cf9cb0092f75101a12b6c323dd4aa4795900f32846301df50ab436f1b05f8c4487b505a1ae2de1c65c5815fd779527991a32282da205d1816fb", 0x67, 0x100000000}, {&(0x7f0000000840)="b2c9de9e57c0828a0b56c6165a673087c027f7668cc8d80787", 0x19, 0xfffffffffffffffa}, {&(0x7f0000000380)="c0e0ef5a998c80e3a87317a6349710905cc8e5ef456b300c869ad84fbc8eebb26abe0b3b3ac298f888d4b4b66de036a12e788567ab3467ed2403d74e5f794f51d23f905dc407846239d27d1c145c18a48d4222fe8995a77b4cc564ee27ad7daeeae1ab8bfa89bfe91e89f53693cf4d899f75bceafc0a0caae606d9a613af241b7f1269e338dc28c65e036f4e0e38e2795024527a32210ced2c949ea7e6cabeefbd47e037bb245c705d0b10596bc1fa2b418b62efc9b76ebfa2000a", 0xbb, 0x80000001}, {&(0x7f0000000440)="61eadd26c3cffb2e7d7c0f49a8c067f2be7674e92d0fc67b1dfa8e0d702a1d9f91a1e9d33a9420e988f06ee7d8ff17d5e6dd9ba49463de4de3e34af7c7004a0ca01a051358357c5d743645de778d75abbebf48266cf43e15c10a8f97fcc52945efaf452dceef006ea5422b9f2c3182906d35ee872cc33f19810c8203281e6464f5ccf25647f1fd5651822f36ae9037164f6a3b9625b7ec7ec4980853f9c94db700ea7b34bd49e53adf95b686745513e14f202ecd6bf97aff537f5bcfed7452f80d3d2c245004add50bf103b4dd332e6a3c49fc18842ac98ecdcf8cd9e331eb5e1d35d9444b83b027542784", 0xeb, 0x2}, {&(0x7f0000000540)="8942a00b4dde6cede27b4291b846b3fbabb032e8a2459e351fac4927c0833288e7e389c721d71f8fddf939faff5903b2505453f9a1b4d70d3db0f2fb401a0ce6551ea8d87a0a2702664d68b2d8920f26e87ec611c6a1", 0x56, 0x3ff}, {&(0x7f0000000780)="ae0e7f6ab157c8508255387fc12fd1a85789da250ea8cbccb7683b9b33ba7e9f4aa308c641c7e1ced9046f2a4552f51021e82eb8799382895673e93c0ac45016caf0bea4f9de50a54bae92a6eaf68e8091b0dcea1f3f98cf92b35ca899afc1af3cfd6c1b87bb572234f76e8068f132604f1b11b827553fad316d33b6fcfe66f9baa341a5", 0x84, 0x9}], 0x20, &(0x7f0000000740)='(\x00') ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000001c0)=""/4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/05/04 16:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000f0ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc008a2, 0x3) 2018/05/04 16:59:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x20102) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x8}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"323953163e252c"}, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x6}}, [0x1ff, 0x4, 0x7, 0x5, 0x8001, 0x3, 0x6, 0x1ff, 0x8000, 0xffff, 0x5, 0x5, 0x5e, 0x401]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3, 0x1cc}, &(0x7f0000000340)=0x8) r3 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000380)="91da2c7893f2997dd6ba2448dbe52c644f53265c2e1fd6a83bb44e26692d7e48829aabed923a99d21beeb2e7b38543ee29c68129b5a986b7f483f7dc5f64d4e688caf80dc41eaf9eb393472d1c288a37d91849f655a0", 0x56) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$kcm(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000080), 0x269, &(0x7f0000000180)}, 0x0) 2018/05/04 16:59:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/204) getpid() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40005504, &(0x7f0000000280)) 2018/05/04 16:59:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000c00000000000000000000000200130009000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e000000100000000000000000000"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) pipe(&(0x7f0000000100)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/05/04 16:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000ffffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 5: socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x84102, 0x0) flistxattr(r0, &(0x7f0000000140)=""/145, 0x91) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xffff, 0x4) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2018/05/04 16:59:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cf3, 0x3) 2018/05/04 16:59:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sysinfo(&(0x7f0000000140)=""/199) alarm(0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:59:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200800, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000040)) dup2(r3, r3) 2018/05/04 16:59:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:06 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xca0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0xd0c) 2018/05/04 16:59:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0057c, 0x3) 2018/05/04 16:59:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) dup(r0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x4) fcntl$notify(r0, 0x0, 0x1000000000282) 2018/05/04 16:59:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xfffffffffffffbff, @empty, 0xfff}, @in6={0xa, 0x4e21, 0x6e7, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7b}, @in6={0xa, 0x4e20, 0x100, @empty, 0x5}, @in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x1, @empty, 0x80000000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x100) shutdown(r0, 0x1) 2018/05/04 16:59:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) 2018/05/04 16:59:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 376.342451] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 16:59:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x693}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e68, 0x3) 2018/05/04 16:59:07 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7, 0xbf8}, 'port0\x00', 0x10, 0x1c0400, 0x6, 0x7, 0x1, 0x0, 0x4, 0x0, 0x7, 0x3b}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r2, 0x0) 2018/05/04 16:59:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xffffffffffffffff) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/04 16:59:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x2100000001, 0x0, r0}, 0x191) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002480)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = gettid() r4 = inotify_add_watch(r2, &(0x7f0000002540)='./file0\x00', 0x2) inotify_rm_watch(r2, r4) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB="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"], 0x2334}, 0x1, 0x0, 0x0, 0x4000}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000024c0)=0xad64, &(0x7f0000002500)=0x4) 2018/05/04 16:59:07 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x4e, @empty, 0xfffffffffffffffe}, {0xa, 0x4e21, 0x5, @empty, 0xec0}, 0x8, [0x400, 0x3, 0x6, 0xffff, 0x0, 0x0, 0x1]}, 0x5c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a71666d743d76667376312c00af548ccda2a6aec3a8e9b17d543e748a04b00eeea96699fb0da157e6131389180a02d908c77f98eeeeace9472c688f2c6c2bc0acd069e4bfb2dc3df727fcd8bd32813514e9de575fb0f9e8"]) 2018/05/04 16:59:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:07 executing program 5: syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="eb52904e544653202020200004020002", 0x10}], 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20400, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000140)=""/133, &(0x7f00000000c0)=0x85) [ 377.252068] f2fs_msg: 6 callbacks suppressed [ 377.252084] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.263780] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 16:59:07 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300e81c85687f0000000400ff7e28000000180a43ba5d8060000000060000000029ec24000233ec3fc60f61c3e32526fe1b0cd37ed0", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2, 0x0) 2018/05/04 16:59:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00caa, 0x3) [ 377.344834] F2FS-fs (loop2): invalid crc value [ 377.350619] F2FS-fs (loop2): invalid crc value [ 377.355347] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 377.416673] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 377.422452] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.425234] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 377.425243] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 377.451379] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 16:59:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setsig(r0, 0xa, 0x3c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000100)=""/217, &(0x7f0000000280)=0xd9) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000640)={0x2, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0xa300, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000300)=r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x111000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="e0000000522f586678e94b01d5b73ae3f24970723aab5e79961ebe2dd623f54579477ea51f014c06a1ad47654b7d3e5cee2d90249afb4336bc4fcd567ef39e6afdc798d48e986c090070bb4ed0a8cc84c5110c8fd980329a17fe5e09ae0e569063c61a57af9aeaf0781546ef6be3496e90a1197120326565d2a356880b6af7e35f2ddc6c5a8332b2f42c580135e9160b30ea5ee2e50c2984255ed3800c0000000000009eaeb9255e8893d368665f5f3e901f059aaee5a6", @ANYRES16=r5, @ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) 2018/05/04 16:59:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000007fffff"], 0x1}, 0x1}, 0x0) [ 377.471768] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 377.517508] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc07c04, 0x3) [ 377.560573] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 377.569103] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 377.581206] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 377.644136] F2FS-fs (loop2): invalid crc value [ 377.669310] F2FS-fs (loop2): invalid crc value [ 377.674126] F2FS-fs (loop2): Failed to get valid F2FS checkpoint 2018/05/04 16:59:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000240)={0x5ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4000000058) read(r2, &(0x7f00000000c0)=""/1, 0x69c40ea8) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000080)) 2018/05/04 16:59:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="131c5fb36b722bbccd3fb4f0b86ad922d20161f50f64e941208153211291", 0x1e}, {&(0x7f0000000100)="1df74261f8072ee5ef8df1c3de06aeb5337e23a223644c1bfae7ba3514543208f8aa224293cf134debf68a516c47912e585c3e54", 0x34}, {&(0x7f0000000180)="ed3140abe860755f2545aae6dbe2f296902afb3b19bb2eefb89e83586ce9b5d51bd42660be9063df22880df4ba86307b8a8485049283a27b", 0x38}, {&(0x7f00000001c0)="deb5338689c8bf2abf018bc0dbf02cb610cc4ac0d93069baf74a2ef1ef66b01bfcb297c752f63b22db9e93fc04fbe3320b86b629e6622cb14eb59f6fe8c67e4ba020ee9c74c170c6c91c6882c5ac7265e7dd29311c9beae07d13883360b3ce19cf8874f83e8c3f", 0x67}, {&(0x7f0000000240)="a12d0c984fc3807037a67cfbd7d6b498605770b9dd", 0x15}, {&(0x7f0000000280)="129074e57b0bead91598b28cad3432084b1768516b", 0x15}, {&(0x7f00000002c0)="0e16895dcdb55d13301d7ca6f73590a15a9edeb6e1087f9270ad850fed89e5cb5477dba68d27430c82435b06cc6f531d7a359085def80efacda42e32eb91712ace0d6525001c53e3cb6554f475bf49aca77e9e7a8953ebe27acf5dbec231def60f88d720a0ee06c437768cb4baf448fd03142415748f1368f3c649da45f9c7c8664ec2da77af6a09ef", 0x89}, {&(0x7f0000000380)="ef6cef5295c136b12b7551b6dec69f6574e5792d8fedf02c0b1e36df7ceee81891bd0fda468922cd68aa0fecfb4017ac391d5c6b63805833fbc8f63a07cd19d79c7337cc6e6d81e531c940ffbe53708619244cca59e16cc465d5f64acc18bee5c2ab2d09c5801a325b641110c31b289ca97fe75513b258ad87a139977b5e70db44d47d2b575977fa49", 0x89}], 0x8, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000004c0)={0x0, 0x3, 0x3ff, 0x0, 0xb54, 0x3, 0x81, 0x40, 0x2, 0x1, 0xfffffffffffff86d, 0x2, 0x0, 0x1ff, 0x6, 0xfffffffffffffffe, 0x7, 0xffffffffffffff7f, 0x5}) close(r0) 2018/05/04 16:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000f000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x93060000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x26041) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000004c0)=0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="d9f22e0f01c80f20e035000040000f22e0ea09000000fe000fc7ab30000000c4c245b80366baa000ecb805000000b9ed0000000f01d9260f01cb9a06000000b700", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x101, 0x0, 0xea, 0x10001}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000300)={r6, 0x4}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:59:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1fc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x321, 0x8, 0xffff, 0x68a, 0x1f, 0x5, 0xc8, 0x3bf, 0x9426, 0x1, 0x1925, 0x8001, 0xff, 0xffffffffc86ae102, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socketpair(0x8, 0xe, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCCBRK(r4, 0x5428) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x769d67e4346a1635, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000000080)="ed3faca12f8571236562d0a1bfd444c71869d4f95c68735eb814d546154a9124b2418635112194865a8ba2febaa0735af8e4f4aa43bfe10c7f47ea4378acdbde107465226fbece5c77bbcff1d42164d25c574996a4546f831dc55f80fdf18501c8399021e6a628d4a13ed794ff0ca0946490281e7de6bfe24af91eb78b61ecb0cf4c9c9e57e1797c9c492c8c34ad81163144", 0x92) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) ioctl$TIOCCBRK(r6, 0x5428) 2018/05/04 16:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc08704, 0x3) 2018/05/04 16:59:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000003db00"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0c70c, 0x3) 2018/05/04 16:59:08 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177"], 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 378.095642] kvm: emulating exchange as write 2018/05/04 16:59:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000db0300"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000300)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x9, 0xb, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x6f70, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}]}, 0x58}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00650, 0x3) 2018/05/04 16:59:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x6, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000580), 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000500)=0x8d, 0x4) sendto$inet(r1, &(0x7f0000000000)="1a5256a06badb161e7265ff41034f124178421c8e75e1fe4e9293aedf3acf4e06a242a653421039e9f1c049b47aaf667c1354e436a9fe1b977f269ba4200594335069e9a88008de4fdb3507f0f6b3211744375f3fcc349de84b3d059cc5848ce67a6459c980ed084ecaea846ec57c68acbe65b6e40185a128f986a4cefe4298c369b17f9507688d5f6f04a0706adddf5b06dfe5d131d8514d0503751128568f5e8dc8f", 0xa3, 0x20004001, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)={'mangle\x00', 0x12, "c6f8cfc3da5712901dc25d1b3c7d4c18356f"}, &(0x7f00000004c0)=0x36) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xcd, "756edb6dc74b476dc0a4bebe8a8cf6d240c6ce008b440406b59a26c5627cdb1af7352796928d1a7fda08c3a36e9269e11d616b926ce5a334f8d2159b4d672653c36f136ffab94fe41c4f7ef4f4d2c1eb9658fefe584e4d4c6f2c0e8fc846e9411268c8d11498df4c604125f00f82cf7733a38c891b71989c24c43204f936c2f77340a7644d030e1ab629a0da8e3d76c8aa2f5646f5a2ad8898467d2dded0716e970b50a6e448fd333be342d51d4ccb8ed9012a35b72a4c7cf4eb67d1cae08fcb6318dccfb3a14f728eb98fade4"}, &(0x7f0000000440)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x1000, 0x7ff, r3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0xa0, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x80000000}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e22, 0x9, @empty, 0xffffffffffff8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf8}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}]}, &(0x7f0000000300)=0x10) 2018/05/04 16:59:09 executing program 4: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x800000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x1ff, 0x0, 0x5, 0x2, 0x8, 0x8, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x1363}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x40000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000984ff4)) epoll_wait(r4, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) r5 = dup2(r0, r2) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)) 2018/05/04 16:59:09 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f00000022c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f00000021c0)=[{&(0x7f0000000140)="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0x1000, 0xd4f}, {&(0x7f0000001140)="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", 0x1000, 0xe43}, {&(0x7f0000002140)="80dc474dfca54d3699a7fd6035063c7a62f477b80612378def86c87062391ba064e6f9d71aa12ed7c391e3c96b53955baf198639999e7f7415c606a288f2ff67c7ac14f7a64dc32dcb990960aa4dfd31568034fc0a6f9dacd6f68a9f52f287a397df0cf6b8837b56fef262c7dc0c09", 0x6f, 0x2}], 0x808080, &(0x7f0000002240)=ANY=[@ANYBLOB='mode=x789,nojoliet,nkcompress,iocharset=cp936,mode=7\x00,norock,mode=5,hide,norock,\x00']) 2018/05/04 16:59:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000009effff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x40000003fff8, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000340)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0x8001, 0x0, 0x7}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x280, 0x280, 0x158, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x5bf}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0x5, 0xfffffffffffffff7}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0x3ff, 0x9}, {0x5, 0x1, 0x9}, {0x2f53, 0x7, 0x27b}, 0x9, 0x80e3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xff, 0xff], 'eql\x00', 'vcan0\x00', {}, {0xff}, 0xbc, 0xa7, 0x1, 0x7d}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x2, 0x4, 0x2, 0x8, 0x0, 0x200}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/04 16:59:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000280)="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", 0x134) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x20002, 0x8001, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x3cf4, 0x7, 0x90, &(0x7f0000ffc000/0x3000)=nil, 0xf4}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x87, 0x0, 0x10002, 0xc8a}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x1}) flistxattr(r0, &(0x7f00000001c0)=""/16, 0x10) 2018/05/04 16:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00a95, 0x3) 2018/05/04 16:59:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/221) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/75) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x0, 0x0) 2018/05/04 16:59:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00443, 0x3) [ 379.048745] FAT-fs (loop2): Directory bread(block 112) failed [ 379.100865] FAT-fs (loop2): Directory bread(block 112) failed [ 379.137795] FAT-fs (loop2): Directory bread(block 112) failed [ 379.168649] FAT-fs (loop2): Directory bread(block 112) failed 2018/05/04 16:59:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xfffffffffffffcfb}, @in6={0xa, 0x4e24, 0x1c43848c, @remote={0xfe, 0x80, [], 0xbb}, 0x64a}], 0xac) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/05/04 16:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cba, 0x3) 2018/05/04 16:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0002c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)=']\x00', 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffff) 2018/05/04 16:59:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x401, 0x2, 0x80, 0xbe7f, 0x22ef, 0xffffffffffffff00, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) getgid() getgid() fstat(r1, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = getegid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgroups(0x4, &(0x7f0000000200)=[r3, r3, r3, r3]) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/05/04 16:59:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='%ppp1\x00', 0x1) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"c7bbbfa41d8b94"}, 0xa87f}, [{"2e919c569daae7"}, {"06c2380bd67c3f"}, {"5b0bd5086618b0"}, {"29a4c304e46bc8"}, {"8a20260250975d"}, {"0f14bac0a0d9c6"}, {"cd35075381ca8a"}, {"4454a750608fe3"}]}, 0x48) flistxattr(r0, &(0x7f0000000100), 0x0) 2018/05/04 16:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000020000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x8}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x428000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/122) 2018/05/04 16:59:10 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf7, &(0x7f0000000200)=[{&(0x7f00000000c0)="0e843f8a312c70d7c76da4a95c9b60c38b1ffa1a50b0d6ab088ef26db8e120709231aa8a148301c5bf42391ab01fc65a5603a14349776d1479d34db1e5b4438e3d90bffa60c33bd285f948e2c13172944ecb2245196f2b8fd1cd1329107ecf", 0x5f, 0x82c8}, {&(0x7f0000000140)="4a77d5c8fa6eaa8f03575c5dc25115e5668a7c3bc717a001f3c880513b10a3598830a3c3ebf524585333a840231a3cace5131b46902657c7e17855ae5f50d1577fb0d7cd4ed117a92d282f411a4067f643a3b01a34f7c7b39432056e24d038cd", 0x60, 0x6}, {&(0x7f00000001c0)="c545bbfaa98c3735f785f74988e8cf7170399ed01d4570d7975adc227b911d6c981790d5b79af0463e28", 0x2a, 0x4}], 0x20, &(0x7f0000000280)={[{@nls={'nls', 0x3d, 'cp932'}, 0x2c}]}) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) 2018/05/04 16:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00850, 0x3) 2018/05/04 16:59:10 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x8000000000, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc, 0x81, 0x0, 0x0, 0x1, &(0x7f0000000080)='eql\x00', 0x8000, 0x5, 0x5}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x880000000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/05/04 16:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000fffff0"], 0x1}, 0x1}, 0x0) [ 380.409370] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 380.416962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 16:59:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 380.534829] loop2: p1 p2 p3 < > p4 < > [ 380.563780] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 380.571284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 16:59:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000f00000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7ff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3400000013000904000000000000000000000000", @ANYBLOB="00000000000000001400290000fc02000c000000"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 16:59:11 executing program 3: syz_emit_ethernet(0xf6, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x30080, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/04 16:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0cb0b, 0x3) 2018/05/04 16:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)) 2018/05/04 16:59:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) sched_yield() r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffff586e, 0x9, 0xfffffffffffffffe, 0x80000001, 0x40, 0x0, 0x2, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x48, 0x2, 0xfffffffffffffff9, 0x10001}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xa9}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TCFLSH(r0, 0x40045431, 0x7fffffffefff) 2018/05/04 16:59:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000180)=""/192, &(0x7f0000000240)=0xc0) 2018/05/04 16:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc05208, 0x3) 2018/05/04 16:59:12 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x59, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000011c0)={r1, r1, 0x9c3d, 0xa1e, &(0x7f00000001c0)="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", 0x80, 0xe3e9, 0x2, 0x81, 0x80000001, 0x0, 0x2, "8253c4120e825d5a69bd9c04812d596173f8a876263b2465d840bf4966970b525aee1638a59e072ee3ab137255be076fb54df3688796cb418268b1cbbaa28df65518eb428b77be80ae2e05828a42bb867679ba8b6bc12a2078743d6071ff4d239167bd82df1bcabdae95c7"}) 2018/05/04 16:59:12 executing program 5: r0 = socket(0x11, 0x2, 0x7) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x8, "280c26355043d54c"}, &(0x7f0000000540)=0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xe7000000000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000680)={0x8, 0x1, 0x10000}) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x4, @empty, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="3a0cfdbecf", 0x5}, {&(0x7f00000000c0)="02c5f57210f79c5974acba7c391aa8b3fa11dfc5af701270dd5ccd9b250e6a08155ad75baa8c3dac0461752f5a3f4937effbcaf07cdb99454fde62", 0x3b}, {&(0x7f0000000100)="3d21d5db710971734ae3ef235be9146113f93ba549dfcfa61cf49b6f475921bc87287a7efe4c0c87fff4a057767713dd040d73f0f45a6847bbcc84d627a622b09f28ba06d3c0313a54fa18b4ba92c138bf868ce5c29140832a5ca86c718aa3ff02a27f36033e9aab73aeebcff83633c7ad0299f9da3edf4b917055f97846359d28fcc4590c06846612fde933cc693fc10ae407d3482fb4f586555a8e449b14600760df5ee09078ae5ca96c2098f6ce0a7c5ebd89a05566fd4123603ff2e54ebca11e8ebdf85460bf2b58478443445b3e1e9cf0efa65b158c0651fc499cde03275e81e931d9f769", 0xe7}, {&(0x7f0000000200)="b63d77bd9c6d59626001e70e096f8f62bcc2322eb8d560dfb0d5de7ab9963fdbc533ed66a25ab381111007bc9e36a1792933f9860ecb24758d9604a4f1ac5925fae9a15e5870e577d85586409e789fe60623c0059bbb51a4555b68eae796af9a83074fbe02ed8c020043c5", 0x6b}, {&(0x7f0000000280)="44371d6d11e118032248f20c823c0c6bd832ce8912e3136dbe13c6fc3e4a6ffbd1731dcb804af6f84f73a44fa858b4a94c8805bccc51df3c4f60007388d32837da9409a3dc833d52db2ec0e3ede7074a20ca36776bcef6463725a7e8640fd63c1dd9d28723642e4a567578ce73208f3e45981c74dedfdb3bdb1f928836aff2b3808ea4b66c8773f351b9acbf60c0e4b3260afdc26cfdb2f0e270c1340f7bd1f1f67fc3dcbcd6fe79245a1343ffcf5fafb668f8202ac21b4b87ed977858ee748c3fd2f172cb6efa64602ab9bc14d6fc2eae2e3ed39edfb40347e5cd2988a7e46aa11c6c96", 0xe4}, {&(0x7f0000000380)="6ffa7e7e4f7feeaf5d9b4805dc930b843535f5fa9adc445633db647248e0d2e5b285ea2baed7dcb4cef6588f1b0c906cca2d6535422eb2cb1cdc11f5266af9593c352a453b41", 0x46}, {&(0x7f0000000400)="977c82d067be23f6c209d5538018409db21df007558a93f4f702ecef88ba795c945a712f8f21589616ff8a9ab44dc8af7848ce4a27dee4dc599a463a", 0x3c}, {&(0x7f0000000440)="1f684e71e79188be571c9b6212047711c84d5e6e8ad709716d562511d9031b57e142b6761a93", 0x26}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="30000000000000008400000001000000000401000000000000000000a9500000e3000000ffffffff04000000", @ANYRES32=r1, @ANYBLOB="180000000000000084000000050000002000000006000000180000000000000084000000060000000800000000000000be10c91a3f387ccd39880c396b3cbede98520598d1b94e06177a9652dac3d83356bdc83537ef100c58b2ad1aa11e90c7bbdb101c"], 0x60, 0x1}, 0x40000) 2018/05/04 16:59:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/04 16:59:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3d06}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 381.737920] Unknown ioctl 9218 2018/05/04 16:59:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000f0ff"], 0x1}, 0x1}, 0x0) [ 382.622132] Unknown ioctl 9218 2018/05/04 16:59:13 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:13 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = userfaultfd(0xfffffffffefffffe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000000000)=""/126, 0x7e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="a522b8deee1d1a65999002175ef44d35bce5706d61f04edc6bf08df2b0e4ed1a3450672281eb20739150ab9ffbb3dc7062b6c4590ff867b3cebdb480fc28245a2292d456157a1dae3351ec509c80a8cef01b3b1ee17aa77ac73c68ab51f5cd89aa88a852086b2d3267ef768beaadff9cf489d71e98f45b"], 0x4) dup2(r1, r3) 2018/05/04 16:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc008c4, 0x3) 2018/05/04 16:59:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000ffffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000000000400) read(r0, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) fadvise64(r0, 0x0, 0x75b, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4, 0x0) 2018/05/04 16:59:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xfff, 0x7, 0x80, 0x788, "366812288bcce1743e8c9a9bf30f63df23ca2547f8d0ecf8d236b0692d292372da4c942a9f2342fc6f2cf15c", 0x80000000}) read(r0, &(0x7f0000001540)=""/182, 0xb6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) tkill(r2, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x3fc0000000000000) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) 2018/05/04 16:59:13 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x2200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='../file0\x00', 0x10000, 0x0, &(0x7f0000000140), 0x10000000000, &(0x7f0000000180)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x10001, 0x7, 0x7ff, 0x1}) 2018/05/04 16:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000ffffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x6, 0x2}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9793, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x2, 0x3, 0x7f, 0x0, 0x0, 0xa6, 0x19, 0xbd, 0x3, 0x0, 0x0, 0x0, 0x9, 0x4, 0x100, 0x8}) 2018/05/04 16:59:13 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e04, 0x3) 2018/05/04 16:59:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000140), 0x0, 0xc01a}]) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0x1f, 0x7f, 0x0, 0x5}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/04 16:59:14 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0xffffff13) sendto(r0, &(0x7f0000000280)="0fb45e8778f556ed32b306e8bb156b5e428cd7e2103dc6cc804ef69968ad9b2d0dcd9fff6d89ab5902a5b12c46a107cd93ff2d745de84eb343090be6ef4bc280ffcb57e93e55cf94bd1c9be7b34d1a26caba4f7f64fa94f000bf64ecc099458fff2827156795c1073c13e3c15a8abe08a77ee13e0bb51ef19efeda15baac313269308db227ba0e387a50cb6941673bd8c15d4c3187a5f292848c9e1f57ef7f0cd1b01db65fae03d2cf592917047b0fc79ed0957c8af98e6c683d75f3e8f504e5e44cd893a8ef39f17d458c5866c27b2b080a4c8dee04528355a20498bbc744a812", 0xe1, 0x24000004, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x0, 0x4}}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x462, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}}}, &(0x7f0000000240)=0x84) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="0002020000000000fe80000000000000004d2d0000000000"], 0x18) 2018/05/04 16:59:14 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="680a3f9d3d56606d797131704d6cf9c7aaaff76d32feb823a8a622b54f883da0d16579c8e674e48c40b081e9a6e60e5998f421cdabe3c88d252960978b35b4724c567cc9f13c04b9bd1ca1a8edbe3189d044f37cfb55b7e3c1b6efc5d2cfbd0527739a", 0x63, 0x9}, {&(0x7f00000001c0)="f697eac7a289f90147a3da4fb8f8bd7075c4553eb1aff40ffec0c1cdc0af9f80c8263aafaff602766cfe2a7390abf66d475f49b7a64343f9945470425f08b4ba523e65b458d0d0978cc58fcfc9227a6ac2ba60c1f2c718d4cf65b11408f767029f05c4911dc5edf17bf61be87a3d93be9e7508e3a722d01fc804688b70ea3770342b19c8c2f412c9b064da58e8b49d6465c5", 0x92, 0x4}, {&(0x7f0000001140)="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", 0x1000, 0x100000001}, {&(0x7f0000000280)="667840ae672c20f282b913e7ce3d032f7d7e93cca0af29b4c07fbf0ad9d352bf127d5d3d2d77afcd5c1c51fc0f1da22746e58bb20f18436ebed8d77597f73cf75c4b758954b3fd7b7dc9a35b850d3d21b7365ad35e9afc49e442b1061d74f765cf58c88f4f678fe07bccbe90cf972b000e801db7f8141efae7b827e6b8888c795ea8fa48ff87a3dfd36fc94114d40ee711ea7961b019d33c1ade8830e8759c7117a837516804aaec5f3c000e90c409119272c653c286d531646b43839d510eaa7d4a2177e9ad5172f63aed862e3526de1b03ba91bf2872a4e3a62ac5784d04b880471aab3ec05d535bf5f632d6bf8581519b4b613e777db8", 0xf8, 0x40}, {&(0x7f0000000380)="606b97e2788144162c3bee92cc4ce9fe28b55ad7404417652b34fba7e996104831511eecc836f993775c3db522904fb99acbec3bf36ec2e6d4fb652c784c47284306336fe372ee8ced4a953aa1ca92ff94583290e8da02df3f6a542e8472a469ea179d22535ecd06738cbe4d95da360472730c494639d05bd694caba7a728a0415d39e88ae8c0a0505c87cf4fe8447ed3cfdc07af2fc7b1f4d4b09a87f9bd70478bea778abd03be9a8cdf09a54106d2199b3a6ae2eb93c8f097fc28391d0b96b1c504765", 0xc4, 0x7}], 0x800000, &(0x7f0000000500)={[{@data_writeback='data=writeback', 0x2c}, {@quota='quota', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3f, 0x34, 0x7b, 0x39, 0x39, 0x34, 0x37, 0x0, 0x37, 0x3d]}, 0x2c}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="01047a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendmmsg$nfc_llcp(r1, &(0x7f000000af00)=[{&(0x7f0000007780)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a870cdf43faf9781e9f9be8f6217560ac8cd1ee60adafdff348336075b653fed0e14c93bca540ecd2e49696348913085816c1d00882376cea81f411403a170"}, 0x60, &(0x7f0000009ac0)=[{&(0x7f00000088c0)}, {&(0x7f0000009a40)="c7", 0x1}], 0x2, &(0x7f0000009b40)={0x10, 0x0, 0xfffffffffffffffa}, 0x10}], 0x1, 0x0) 2018/05/04 16:59:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00f69, 0x3) 2018/05/04 16:59:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40000000000e35b) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f0000000100)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000180)) 2018/05/04 16:59:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000007fff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2010000000028001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000100)={r1, r2+10000000}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x14, 0x46}], 0x18) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x7) [ 383.947937] gfs2: invalid mount option: quota_quantum=?4{9947 [ 383.954008] gfs2: can't parse mount arguments 2018/05/04 16:59:14 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x10000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x0, 0xb, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002bc0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002cc0)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002d40)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000003500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003580)=""/34, 0x22}], 0x1, &(0x7f0000003600), 0x0, 0x100000001}, 0x7ff}, {{&(0x7f0000003640)=@can={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/204, 0xcc}], 0x1, &(0x7f0000003800)=""/59, 0x3b, 0x9}, 0x9}, {{&(0x7f0000003840)=@nl=@unspec, 0x80, &(0x7f0000003e80)=[{&(0x7f00000038c0)=""/118, 0x76}, {&(0x7f0000003940)=""/191, 0xbf}, {&(0x7f0000003a00)=""/193, 0xc1}, {&(0x7f0000003b00)=""/64, 0x40}, {&(0x7f0000003b40)=""/80, 0x50}, {&(0x7f0000003bc0)=""/95, 0x5f}, {&(0x7f0000003c40)=""/157, 0x9d}, {&(0x7f0000003d00)=""/210, 0xd2}, {&(0x7f0000003e00)=""/34, 0x22}, {&(0x7f0000003e40)=""/7, 0x7}], 0xa, &(0x7f0000003f40)}, 0x71}, {{&(0x7f0000003f80)=@pppol2tpv3, 0x80, &(0x7f0000005140)=[{&(0x7f0000004000)=""/60, 0x3c}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/176, 0xb0}, {&(0x7f0000005100)=""/49, 0x31}], 0x4, &(0x7f0000005180)=""/170, 0xaa, 0x8}, 0x10001}], 0x4, 0x2000, &(0x7f0000005340)) accept4$packet(0xffffffffffffff9c, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000053c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005400)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006680)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000006780)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006c00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000)=0x14) accept(r0, &(0x7f0000007040)=@can={0x0, 0x0}, &(0x7f00000070c0)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000007100)={@dev, 0x0}, &(0x7f0000007140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000007380)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007400)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007ac0)=0x14) accept4(r0, &(0x7f0000007b00)=@can={0x0, 0x0}, &(0x7f0000007b80)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007bc0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000007cc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000008440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000008400)={&(0x7f0000007d00)={0x6f4, r2, 0x10a, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x887}}}]}}, {{0x8, 0x1, r6}, {0x204, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2974ce09}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x25c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r17}, {0x1d8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x7, 0x3f, 0xfff}, {0x1ff, 0x8000, 0x5, 0x8}, {0x9, 0x6, 0x3c, 0x9}, {0x8001, 0x81, 0x1f, 0xce61}, {0x4, 0x1000, 0xfffffffffffffeff, 0xc}, {0x10001, 0xfffffffffffffff7, 0x80000000, 0x4f}, {0xfff, 0x40000000000000, 0xffffffffffff3b35}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}]}, 0x6f4}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) 2018/05/04 16:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b30c, 0x3) 2018/05/04 16:59:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x400300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000f000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0a305, 0x3) 2018/05/04 16:59:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000f0"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2002) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0x80045300, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/04 16:59:14 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000240)=0xc) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x801) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=@fragment={0x33, 0x0, 0x2, 0x9, 0x0, 0x5, 0x65}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20800, 0x0) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/217) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000480)=""/110) fanotify_mark(r1, 0xb4, 0x20001, r2, &(0x7f0000000440)='./file0\x00') open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="ad00000004000000a4712fadc3d719636855d308395e8acfc4299073f3007b34008048bba72245bd4e54cef988a0c0e4fd5a2ab1e98108eefe3c328b8fbb59fa479cee2e7c4888de2bce168f8948bb6f0000000000000000ea0ecf0a491f484f81c700db230cd50e843d6da40b3d3d65f661ac395543e0ca6d792aca2a7f5b1d3f7294aa0500698b180114bfa436b90be7d1f464eb74000000dfd46df7b894f9"], 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x3, @rand_addr=0x2}}) sendto(r3, &(0x7f0000000000)="12ffe90009144aa2c5bb0000000000000000", 0x12, 0x0, 0x0, 0x146) fanotify_init(0x0, 0x100ffe) 2018/05/04 16:59:14 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x6, &(0x7f00000000c0)=[{0x1, 0x3}, {0x4, 0x6}, {0xff, 0xffff}, {0x0, 0x8001}, {0x39, 0x53d9}, {0x80, 0x9}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r5 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r9, 0x7f, 0x4}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) timer_settime(r6, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x4, 0x0) getsockopt(r10, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/05/04 16:59:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x20) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="553c8fd439957c6be0d6dcd37784a0a79f1fbabddc78b5aee0d58763569954a889a2718999f3e2476652435e47eda9bd1e96f90900000000000000711ebb34fa7977091a2b1f82dc6bc467bab5f319ed3bb250391a000000000000000000000000", 0x61}], 0x0) 2018/05/04 16:59:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b007, 0x3) 2018/05/04 16:59:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x9306}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000ffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc01b04, 0x3) 2018/05/04 16:59:15 executing program 5: r0 = socket(0x20000000002, 0x1000002000080003, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x0, 0x70bd2d, 0x80, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) 2018/05/04 16:59:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@ll={0x11, 0x0, r2, 0x1, 0x100000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)="c10ef55f5b418b35b9837afd241458bd0a640f702c18369c4470b9b740b306edda1fa0ee67ac1686769ce113988a4a602ef82146a176b1e60106ff76bbb4690bb55f8bb4a27b0d268916c762786e33c04182c751818fd2b861c06b7f37139399dcff5aa79f76ab88223763a8c64d898579bf8cfcd7048957d8a9b11bd4fed6021d", 0x81}, {&(0x7f0000000300)="2f59e1734bd1f546fb0da0d151f4cda228266b7ff850c775363ea7693b22e2e5ce8ec0eb824108e81b4b39d9bf30b105349ee8ed44a60616dad44dc8ad2f35ddcae8d9a1ef51caa9484a9c8e752978557a0b64ad07637738606d034a2ffc89f8843da23e83df7ed35a5234373a9b7043ebf2eedb9ae6645866c51e6a48fda756dded7f5a1b9cc2c6dab78f6dd5d043d6f63b7f4d60433dc1e7a12f52962301c5bca9815c1667b1eae4826a32610b1a91359908a380118f9ef5d33cc0046b16c916ab8c24839348e6d3e4b26dfe05f11807", 0xd1}, {&(0x7f0000000400)="ee1390368a93730258f6a9f9ab38f2b5a440c40668ee5b133b71eee5257aeb7c4ec8998c56f227ae60fd9d5a9e0a35e800f59a4797e1eb8c621321492a2b5400874c40b75927a99a4bbbf85eb6e8790f1c05a3d9f75c50aff390bdace78a90745c7544f7d46dc7f5748461f20c6684443a81c7d161", 0x75}, {&(0x7f0000000480)="e6c262c9a2d0300360189123a4be2aee41bd4e090628837fa2727e67db1b286ee1169af90e47f08385dc07f155259b0464a011266ca7d6052e5b8326f1757c9eff599faa928faf372229027f28be0e9a333045696750e0799199dbe5253f31a48babed4e13127e792572dcac8e798e5f630b5b0809dd03c8ab11dd0a62c4331861ca98714d12e43b8e87fc3a9ef52c2070342f0dfa50744810aaa7960b33afa7cbc0635ab96ad7512852e8b17ebea8a2610016908ed48d260202c5657aa0ee7c720f8ff5bfa03f80", 0xc8}, {&(0x7f0000000580)="02fb99be529654971872adfdcda7622711620719d195dd5b8d3dc0af38774bc87dc50f582e6fe348cf90185387013cfc7eaca7a09abb507bed44edeee46b0e9c132a78ec351a9fe8df8c9ad12a1276abea866aa0cbcac092b21bab2e4fefff9bc245dc1159cfd81c387cdeddd5b16e071d10da7171d4dd23d0c22ba045bff37301893ccb4aca66ac89d4885d7788d9117bcd297008ab28a85abdbee15b452699fc521e86ad35efbba87747985020b7a8515a80e9ccc2969da6cc4bf5cff1a346f74163c98a5282aac73fc82a0063", 0xce}], 0x5, &(0x7f0000000700)=[{0xf8, 0x1, 0x11, "f18bf39671eee458f2d5defa62e46420761358ad3eb99a9b624013d5c30c3021c46e95ca8214540470742b3d767aa6bed54ccca46a624be26da20503529c098bb483439575b847ed9b8dd4eed30586e8f8a2ed1c8b8d842dfeb341ab5436b5b5923f034f05950b039ac7481c4d1848e3f824cd6c03365bc25ad7c27cb30a29b7c6262b9ac2eca1e0914965157c8a11d294a75f0b043f9b3c386209c369dae564696d490de44b15e4483966496284c3cf91248afa743ad3eb5894308dc9752ba5b860d8a06b34208c535f4a6976b260e64261feb8a400d76e47f58e4b89b5b6be371bd5"}, {0x78, 0x109, 0x4, "a7c3127322fafe4d266ce8b7df6789ab22555acf7762228d99294c7d1012e0ecd3af6cc3c36a1d8c725713248997618ae8b0f8779eef38ca8aeb481329c1a31f31cb150e248c19a7a78d77193888d6f5d5e8c7b8a211da54a0a400400e8e133a335f97"}, {0x58, 0x112, 0x1, "5995512ebff1c049cb40043d0b42d6a11542c1e5c58942b94206146a10acf1173a57ab42d7e823780b9b6effd01915f02c5a9426b727856d8852ab25f4bbb22727c0a2"}, {0x80, 0x107, 0xffffffffffffff7f, "a8465292f9f239eb6baa458c90f3b57f0489e237a772b1b3fc33260e9fb2bf217233186c560ffdcfcbd7848bf19fc0571e20dc1b925e8e353160997aeadde9c716cdab8406939393e98add1bcf7519f2f0cb543469efb2b9e1ed714fb0a8b401aace3535f6deb746ff3b33"}], 0x248, 0x4000}, 0x20044840) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/05/04 16:59:15 executing program 3: unshare(0x20000400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x0, 0x6f7, 0xf64}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x10001, 0x20, 0xfd, 0xfffffffffffffffd, 0xd2c}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3}, 0x2c) 2018/05/04 16:59:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000f0"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00791, 0x3) 2018/05/04 16:59:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x9, 0x7d, 0x9}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0x9, 0x0, 0x100000000, 0x0, 0x4, 0x8, 0x1, 0x8, 0x1, 0x1, 0x0, 0x7, 0x1f, 0x8, 0xa858, 0x1, 0x0, 0x0, 0x100000001, 0x6, 0x8, 0x4, 0x4, 0x800, 0x2, 0x4, 0x3f, 0x2000000, 0x4, 0x0, 0x401, 0x2, 0x6ab9, 0x0, 0xc2, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x28, 0x4, 0x1f4, 0x0, 0x2, 0x1, 0x400}, r2, 0x9, r0, 0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r1, &(0x7f00002a5000)}, 0x10) 2018/05/04 16:59:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400081, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x2c15c010}) 2018/05/04 16:59:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='proc-\x00', &(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) ftruncate(0xffffffffffffffff, 0x45) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x163802, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r5 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="9ed6a70e5502a3be7fd56ef0239bd02d3719d6fadbc6cd1c363228811d2ba048c116638f8b94dc7301a422cfe2", 0x2d, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="84673a4debb1c015496118ed96232949279e9b36b1", 0x15, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x9, r6) mq_unlink(&(0x7f00000006c0)='/]wlan0mime_typeselfeth0\x00') readv(r3, &(0x7f0000000d00), 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)={0x2}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r7, &(0x7f0000000080)=@nfc={0x27}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r1}) clone(0x4000000, &(0x7f0000000f40)="86047fcfdb5ec091d5c3bfeed0b86267d507af4d", &(0x7f0000000f80), &(0x7f0000001040), &(0x7f0000001080)="0638637f06173180f0802415659c455ba0dcbc66e63ece47bf11341cdf48280f4b9d7cd266170607f644a22a0577dc5b0ea2f7c53dceeb6f0de89a5667f0906d2389b0f6a4948367e27abf276fc66ed4de79bdbd4de34e4e820559a384883cfe96a9933c6c21839fb494cd568466301a23c2b5665b1a3ae596ab5a6d8ed6221ae15d0482") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000e00)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000480)={0x843a, 0x0, 0x0, 0xc753}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x13c24d0c, r8, 0x3, 0x400006}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x3, r9, 0x2}) 2018/05/04 16:59:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x3d060000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000009eff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x9306000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400001}}, &(0x7f0000000140)=0xfffffffffffffd32) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xf2ca, @mcast1={0xff, 0x1, [], 0x1}, 0xdb}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/05/04 16:59:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="ab30f5324fe5395fab705a530ac271f9cddfd30b566ead59dd0059ad8231b31f2a16a3d393defa4db75606ae155392b434f5aa1da04557f4d56324bf4b8a2cfb8d20daf1c0") inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) 2018/05/04 16:59:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000f0"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc008e9, 0x3) 2018/05/04 16:59:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r3, &(0x7f0000000380)="5183c317b630eeb4f0d5ac37934ece3eafaa224597f5abc99d3697d59f51967b19c6f1525daaee10b392147b1b31cbb54b79bd5808e931b52fcaffdc957bf3618e9224844af43f19263b1695c1adc246fff49c26ab392b17bfffea7d48286621d90dceea1fc5cc05f12dffbc722e7d67448f4ee172810a191e781ecda14aaa586caf8a3b76d10b15cfa7b1c3e63d29025a438a0bd30b5943e62088e26ebe92b22c471006b910c332b4fb76e40eca80a581e7", &(0x7f0000000440)="101734b81a61f1fc17d8851bb67545209fb8d0ce", 0x2}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:59:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:15 executing program 3: getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) syz_read_part_table(0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c0000001f1454de000000000100000000000000ff070000000000002200000000000000de07000000000000354806cdf2678c44bbb1c108b899363902000000000000008000000080000000980e897f", 0x9c, 0x1c0}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x840, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000100)={0x1, 0x1f}) 2018/05/04 16:59:15 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x645, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 2018/05/04 16:59:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000db03"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x103040, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x70, 0x65, 0x1000, 0x400, 0x405, 0x0, 0x1000, 0x80010, 0x5, 0x6, 0xb061, 0x8, 0x200, 0x9, 0x6, 0x0, 0x4, 0x6, 0x5, 0x8, 0xc27, 0x80, 0x1f, 0x9, 0xd8ef, 0x40, 0x8, 0x0, 0x8, 0x4, 0x0, 0x200, 0x9, 0x0, 0x8, 0xed4d, 0x8, 0x0, 0x48, 0x0, @perf_bp={&(0x7f0000000280), 0xe}, 0x1000, 0x5a, 0x3f, 0x1, 0x9, 0x1, 0x8}, r1, 0xc, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r7}, &(0x7f0000000180)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha384-avx\x00'}}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x5, 0x9, 0x3d2, 0x8001, 0x7, 0x0, 0x40, 0x5, 0x4, 0x7f, 0x6, 0x1f, 0x4, 0x5, 0xfffffffffffffffa, 0xda], 0x4}) 2018/05/04 16:59:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00b7e, 0x3) 2018/05/04 16:59:16 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x20) 2018/05/04 16:59:16 executing program 3: r0 = socket(0xa, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/04 16:59:16 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x42000, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r4 = getegid() r5 = getpgid(0xffffffffffffffff) r6 = geteuid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) r12 = geteuid() getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) r16 = getgid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000c80)={0x0, 0x3}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000d00)={r17, 0x9}, &(0x7f0000000d40)=0x8) sendmmsg$unix(r1, &(0x7f0000000c00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="e2729d12c538cecad2f4bc4bb09a1d8e322df69e1834e9b5cb1b8a4ccb8003d5baa8af73c4018258ad985a6068444aaf86da9002997377c3d1c430a017d22c2d92c8", 0x42}, {&(0x7f0000000300)="039bdad7cdad192b4177931eb94c0ac6f2a8b0257875eab6dcbf62caa16adaf21eeec72ab78be9de539ef1c5857330bfcb4a0b481954ebaac9b4b663446c1b210cd30a78379a14290c8c186a6dea65689ba958b2f03edb5599c91531185ba2537c3d1389aeb3fd18e0ba099b140327b2faaaea2a61e1d5877bc71349600e3286174b8b96021b38ab89a68ac56d086f75acc816c565749c7dc6c4e7be8aeac3", 0x9f}], 0x2, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000800)="c3178d4a05e2e0c0a74371d1cf5025508a062215722dc3e9b9299f41e50a3eb89cfa35aa1bd98805b8ff9ca0e134c61e54b294187eb5b1c56ff178e8326ce555e83f0a6f96b9a89144298e50893a4f08867c86ab16a537e28cb806b34502c5617a7a5226a5dee4d9ca1f8890a5406dcc38bfd12439fdefbc9ce696718d5c177271e78e983ff9c745d7", 0x89}, {&(0x7f00000008c0)="5098f00d7d533048c2bd5ea5275f04874e32e4cd3aaa953b3697936250ffea1d6071bf89853ba760c411d2e2d4c1b0e86a4b136e10f43d5abf15f624d95c829f60", 0x41}], 0x2, &(0x7f0000000b00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0x400c0}], 0x2, 0x24048011) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) bind$ipx(r18, &(0x7f0000000200)={0x4, 0x5, 0xbb2c, "b3de8a74f866", 0x8}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="03fff302763f01000000000000800000000000000000000000000000000000000000000000000000", 0x28}], 0x1}, 0x0) 2018/05/04 16:59:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0470c, 0x3) 2018/05/04 16:59:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xc000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/9, 0x9) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8)=ANY=[], 0x21, 0x0, &(0x7f0000000080)="77b0ae1dc1d8713905dc6357cc88a0d0a72d352dd735b765fcd1e91d0000000000"}) 2018/05/04 16:59:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000bd0b0000000000200200000000000000fd0b000000000000080000ff000000000000000000000000650f0000000000000000000000000000000056330ce299eaec8c23c14cd99d0cdebe6a853e4c69fecf7509cc537507a3fffd659ab279fd46"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9, 0x0, 0x3}]}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3e, @multicast2=0xe0000002, 0x4e22, 0x3, 'wlc\x00', 0x28, 0x5, 0x5}, 0x2c) 2018/05/04 16:59:16 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) setrlimit(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000003480)=""/4096, 0x1000}, 0x0) 2018/05/04 16:59:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 385.878505] binder: 28125:28128 ioctl c0306201 2000a000 returned -14 [ 385.953709] binder: BINDER_SET_CONTEXT_MGR already set [ 385.962689] kvm [28130]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop [ 385.996958] binder: 28125:28132 ioctl 40046207 0 returned -16 [ 386.028922] binder: 28125:28128 got new transaction with bad transaction stack, transaction 34 has target 28125:0 [ 386.039521] binder: 28125:28128 transaction failed 29201/-71, size 0-0 line 2883 [ 386.051421] kvm [28130]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop [ 386.065852] binder: 28125:28143 ioctl c0306201 2000a000 returned -14 [ 386.104916] binder: send failed reply for transaction 34 to 28125:28128 [ 386.117173] binder: undelivered TRANSACTION_COMPLETE [ 386.122567] binder: undelivered TRANSACTION_ERROR: 29201 [ 386.128037] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 16:59:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000006a0a00fffffff600691880"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x2000, 0x0) mq_unlink(&(0x7f0000000080)='lo+:&:]nodev.\x00') 2018/05/04 16:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000ffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0230a, 0x3) 2018/05/04 16:59:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) set_tid_address(&(0x7f0000000000)) 2018/05/04 16:59:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="ad00000008000005"]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0_to_team\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x100, 0x2, 'client1\x00', 0xffffffff80000000, "5185b7e7e42e820c", "5e6cee267e4e8d08556d54530000004f02886cca1085478bf0938f8f4915c80e", 0x4, 0x99}) 2018/05/04 16:59:17 executing program 5: r0 = userfaultfd(0x8000000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x0, 0xd471, 0x100000001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x400, 0x8, 0x1000, 0xfffffffffffffff7, 0xe97, 0x0, 0x0, r4}, 0x20) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup2(r0, r2) socket$inet_dccp(0x2, 0x6, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0xaaaaaaaaaaaab40, 0x0, &(0x7f0000000080), 0x11bd) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) 2018/05/04 16:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000003db"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0x1e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/05/04 16:59:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, 0x8) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = getpid() timer_create(0x3, &(0x7f0000000140)={0x0, 0x11, 0x0, @tid=r1}, &(0x7f0000000180)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/210) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) 2018/05/04 16:59:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0ed05, 0x3) 2018/05/04 16:59:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1800) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) 2018/05/04 16:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000f0ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000007c0)=""/72) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x88802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0cb0e1b1ce62815e98deaac1a69f8ff5675460ecb04406a1a1a0fc4ebf28894cc6ce6fd6faa5d681074f0b811481a7208d5c44c32e7487d2829952a6963e13cea3c18b60a8e48bfceacbffdde736330683b3d8f34319f1e3425ba780297979e1b5c18d0703493e50162092cd", 0x6c, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7078c160c05c97a512943d7c6243abd82ab716f1211a508c7664c2e3ab54d66db3cc71ebf48545f13d3cd3d74786fa50c1715c0f3357e6c29525201ea75cd8ab724aa92084381fcf5e5a6a240998e1ad34bc061245613d073c149cda36ac5e1a29d9f88d885ed5f7f030d8db8afdc82f63e36bbc7795f4a7e88ec30210671e1a4d88692db2d6b99d1a1b70bb34aa36442c9dc2388c2eea6794afbc01796c4c665c8e61388312a3f94fcf64de42cf3050914f5a6887fef6500afccf53f08625c15aac464d464ee608179a867e2f0bb3d987c97bdd76050fd6360db260f354209a1641a2", 0xe3, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r2, r3, r4}, &(0x7f0000000780), 0x0, &(0x7f0000000940)={&(0x7f0000000840)={'poly1305-simd\x00'}, &(0x7f0000000880)="ad1b4b55d0945073234a10b664c9f46f173b05c5164027943b73e32ff35729700294a4d21aecc50af9037ea98acfc488c116df87d07ffdd8bab1d485cb97852d591dfdc089e3588bec6176aba39795d6a431e7ade83d1bd44bfc037061b7d462770fd2da76d00fe88929de69e9cbc2d811211c852f824aa2edc6ef69fda30b6e97c50f0984c647dab3243df3c4899f4949ee76c2281b94f53f3b6521c5d987a53b686f09638fa6e6c4e3ead70782bf2ca2d1565aeaa811e803ad", 0xba}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x4000}) close(0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) connect$pptp(r5, &(0x7f0000000300)={0x18, 0x2, {0x140, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x3, 0x3, 0x8000, {0x77359400}, 0x7, 0xeef}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff) 2018/05/04 16:59:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 387.248212] encrypted_key: master key parameter '§\Ø«rJ©' is invalid [ 387.258354] FAT-fs (loop4): Directory bread(block 2563) failed [ 387.267503] FAT-fs (loop4): Directory bread(block 2564) failed [ 387.278196] FAT-fs (loop4): Directory bread(block 2565) failed [ 387.290405] FAT-fs (loop4): Directory bread(block 2566) failed [ 387.314876] FAT-fs (loop4): Directory bread(block 2567) failed [ 387.326402] encrypted_key: master key parameter '§\Ø«rJ©' is invalid [ 387.338551] FAT-fs (loop4): Directory bread(block 2568) failed [ 387.345021] FAT-fs (loop4): Directory bread(block 2569) failed [ 387.351285] FAT-fs (loop4): Directory bread(block 2570) failed [ 387.357441] FAT-fs (loop4): Directory bread(block 2571) failed [ 387.364424] FAT-fs (loop4): Directory bread(block 2572) failed 2018/05/04 16:59:18 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc04c0c, 0x3) 2018/05/04 16:59:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/04 16:59:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:18 executing program 5: r0 = socket(0x10, 0x20211000000003, 0x0) write(r0, &(0x7f0000000100)="220000001400070000e8000000000300020803000100000008000200417afff0f055cc92e538ef6ce9e6377414f81b99a42e264d3331dbf90a77f2959b5aab0f252f7a901b8659d5dea992a0d0490d6097834525aad312cf5bee6afa2b811711e1a06e53f027f37ebe", 0x69) 2018/05/04 16:59:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100000000106, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00000010c0)=[{&(0x7f0000000b40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x9, "772c60b2dd2361dd3ce4fccc9ecfbf6ad288393b5e3984a237d8d66a819e5d714f540eaacc57a7422342769fda1e56b4ddc150a39dbe427edef6b4d6a67737"}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000cc0)}, {&(0x7f0000000e80)}], 0x2, &(0x7f0000001080)={0x10}, 0x10}], 0x1, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000240)={0x5fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe75}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4000000058) read(r3, &(0x7f00000000c0)=""/1, 0x69c40ea8) ioctl$TCSETA(r3, 0x5402, &(0x7f0000000080)) 2018/05/04 16:59:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc000001f, 0x59, 0x6, 0x2, 0x20, 0x7, 0x400}, {0x40000003, 0x3, 0x6, 0x1, 0x4, 0x9, 0x6}]}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='6:4\r'], 0x4) [ 387.946234] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:59:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:18 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0cb0c, 0x3) 2018/05/04 16:59:18 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="01c200079078000701fe00f989804294f63bd3386a209fbcaf49d10800000100010000000000000044ff0c32605800c2d15ac5e4efb151f63a9acd84ca076d85762589821235eedb6b4672067191a067ea4cb24b62a90c5e8616530131e53fd9d9b4e5443d39b8994669e4bf91e4a6230897e965df59db20066c393b39deed9d1582797d3d104c390bb874b21efe5cd5245abbd7f835784d2ec8827d9ba34986bdf889310dffe4337f"], 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/04 16:59:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) iopl(0x200000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x41, 0x0, &(0x7f0000000100)="281bd2217352c30528eaa1a8c784e31097068800b9df670f1ad4c10df2c6195213c8c44da963080dbf57f43f6296fe3e921ff64474000000000000000000000000"}) 2018/05/04 16:59:18 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x1f, 0x200, 0x3d}) [ 388.307177] binder: BINDER_SET_CONTEXT_MGR already set [ 388.326785] binder: 28266:28271 ioctl 40046207 0 returned -16 2018/05/04 16:59:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:19 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs.', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="de5778eb658468f48b2b1bf24db207743ca17a76626b24b5ce2b28910e9da801826371c757fb8177f9871083ba08cbd48a18add3ce39846302f6abcc1f0066627492ee8767cea5bc6fde4147701f1542d325311579cf3f4a8dc2ab6693bc1dc078e8b9e72a94cd2217dfa3fd449362"]) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8000, 0x80000) name_to_handle_at(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000240), 0xe7d9c8a966dc6438) 2018/05/04 16:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e5a, 0x3) 2018/05/04 16:59:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x80000000103000, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000540)={0x20000010}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'syz_tun\x00', 'syz_tun\x00', 'gretap0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x118, 0x160, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf0, 0x120, 0x150, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @realm={'realm\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3b8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) accept4$netrom(r3, 0x0, &(0x7f0000000440), 0x80800) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000580)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000005c0)={0x7, &(0x7f0000000480)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000640)=""/34}) 2018/05/04 16:59:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:19 executing program 3: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_emit_ethernet(0x169, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0xfffffffffffffffc, 0x2, [0x13, 0x82a]}) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r2 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x210) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2100}, {r5, 0x4}, {r2, 0x2}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x0, 0xdc, 0x7, 'queue1\x00', 0x8000}) ptrace$poke(0x5, r6, &(0x7f0000001340), 0x1ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) close(0xffffffffffffffff) 2018/05/04 16:59:19 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xa85}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x200, 0x4, 0x400, r2}, &(0x7f0000000180)=0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00000001c0)=0x6352a1d2, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/05/04 16:59:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000ffff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:19 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x380060) 2018/05/04 16:59:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:19 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xc40, 0xfffffffffffffe3a) sendto$inet6(r0, &(0x7f00000002c0)="7d68d5c2c5e872be11a97a13a734ffa6c10bc11b25fff282ed6879232b007a5223506bccd69442bbd209f40cddd4bc90a32b9c2f9357080000005e06a48e3d1c741b8894c69ce8", 0xe4, 0x0, &(0x7f000001b000)={0xa, 0x0, 0xbfc4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x9, 0x300000000000, 0x7c, 0x81, 0x1b}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="4bb52ffa04b7b81cfe96260931bcb22fb89882c470fa51d4b2ea371857a4f4b193f60317503f82050053664dab3d9bf776aba25a969b60f9681b5bd93fd8bd8ec5a6bf231dfcb33af493d2e7e482d7fb3e039697d3dd1b8b1266f1c18794901b86e860c711b532115aa15576b5e4624d644bb4ed780902870bfe5632c679713395983c7d7ca06cf2d575efd728ea7d918e4168cd3781ce"], 0xa) 2018/05/04 16:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00f2a, 0x3) 2018/05/04 16:59:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000417f76f8ff2ff7600000000000000200000000"]) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x480000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000180)=0xfffffcfa) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0xd7, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x7}, 0x8) 2018/05/04 16:59:19 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000ffff"], 0x1}, 0x1}, 0x0) [ 389.752529] device bridge_slave_1 left promiscuous mode [ 389.758222] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.770796] device bridge_slave_0 left promiscuous mode [ 389.776379] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.810695] team0 (unregistering): Port device team_slave_1 removed [ 389.823135] team0 (unregistering): Port device team_slave_0 removed [ 389.833734] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 389.848048] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 389.879281] bond0 (unregistering): Released all slaves 2018/05/04 16:59:20 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0xbe0}}, 0x5, 0x100000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1f, 0x6, 0x28000000, 0x50, 0x5}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000240)={[0x2000, 0x4000, 0x1000, 0x100001], 0x10001, 0x0, 0x4}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="020000000100000000000000020000000000007a", 0x14, 0x0) 2018/05/04 16:59:20 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:20 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0210b, 0x3) 2018/05/04 16:59:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000200"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:20 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x5, 0x1b, 0x8001, 0x1f, "af61ef939786b6bf856aae9fab41d7a4e1ef379c48c09311bb0b8d225be4f831"}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) sendfile(r2, r2, 0x0, 0xae95e06) 2018/05/04 16:59:20 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x10001, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)=r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000020000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x600, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000002c0)={{0x100000000, 0x8000, 0x9, 0x8001, 0x80000000, 0x6}, 0xf6f, 0x9, 0x2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r4, 0x10, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000010) 2018/05/04 16:59:20 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x16e6, 0x15b, 0x8, 0x9, 0x400]}, 0xe) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/04 16:59:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:21 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:21 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x58) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt(r0, 0x3, 0x6, &(0x7f0000000280)="23aabcfb6f73d95d9c7ff70da2e254a56b78522df29bf03b224e8047b39bd62113d44661c990dd0f6a8116ec872c62ba026b696502dac2d62ca54cb3194945a68faed8ae114ff174827d833269804ef65930f16588ad72d48aa9a20e32031898dbb0e9d219575620219ab458f242ae51275a3cd7a5088d5d56d218c31b8f1b3e3efa4c58ab8cfa", 0x87) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000340)=""/14, &(0x7f0000000380)=0xe) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x0, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x401, 0x8326, 0xf97b}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) r4 = syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x6, 0x400000) sync_file_range(r0, 0x6, 0x800000, 0x5) bind$netrom(r1, &(0x7f0000000580)=@full={{0x3, {"07f208d7eb29d4"}, 0x7f}, [{"349d5da8fd16e7"}, {"091bbb34fea277"}, {"cd0a63d572313f"}, {"89c6ff2ce93266"}, {"e9c21a0de2dc3b"}, {"11c71644c10bbc"}, {"53622223fcd355"}, {"b9785ab5cd5b52"}]}, 0x48) init_module(&(0x7f0000000600)='/dev/input/event#\x00', 0x12, &(0x7f0000000640)='/dev/input/event#\x00') getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=0x1000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000016c0)={0x9}) sendto$unix(r1, &(0x7f0000001700)="de1844989e70b2c143d981599d75bccc650a1bedfe40d9eb8b", 0x19, 0x24000000, 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000001740)="48a19bbd208b1589598061b53e49801e3b17f87f08dd403a0c29d65fe7a0997aa05b9b8ba7d392cad277435b2c36e5d915edb99927a1bbe1c4df1712a8605b93f46c1fd16998886f86b04d5a944722033bff4b9bc3d57206ac189bed9bcfaa0ff6f20979b5198d383c998bee86845e0dcacafa018c282394ff1c1ca08ac7ad") ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000017c0)) sendmsg(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001800)="ef7a276bca98ebc000bd7a304e16a6d3592fc5df28fb44c1f8e66af5a5097da003d62bc6e1c20e760cfa9f3f07d6408e76591b6455047f3900c129452fbfc3ffbeb4", 0x42}, {&(0x7f0000001880)="eb812010e48a0574814ac9bf4405835f673af2cf61184af04b55e34718cafe6922b4c8ae29ac04e3a702999fc42d33cbc634466841e100448bc7d51bb95ed8afa654c854ccba61ca4490979a2fa35e161f800c0bb4eeae188ead47d8291ff1d54c68f51e565266ff590677ba2e11ea34f4b45dfdc03083f5c6636f5997f4e496a5852195037432d071201c82f15ad6059bedccaeafd512a2486553753d06010a0e96e69043f3bb5b8e8d9a7157169d7fabff75f61591e54ddc81011eb91a20702d486d2aa9247fcc4469bc1249e283fe57f46c07", 0xd4}, {&(0x7f0000001980)="f84d31f5dc779c8dcd228726112c8cc4297411603d7c437ae6a31baecd714c7f2bde9bd15ac95476860597bb482c01ea834353119cfe057acf919b01c6e11ba100be7fd5acebe240d9d838b0e0ab47", 0x4f}], 0x3, 0x0, 0x0, 0x10}, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001bc0)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x50, r5, 0x100, 0x70bd29, 0x1, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001c00)={'veth0_to_bond\x00', 0xb620}) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001c40)={r3, 0x7, 0x7f, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001c80)={r3, 0xd0, "7f6908ad0cb7f605040c07f4781fa35c27e7e5f052a75a5bc4bf9d1a13488781db2b387dd0a209371acbe911d647d9840d938b54e0119f76b5b98b81ba4f3d1b3c538b792de69a2986c2c79f96d14ed525a9051ba72002d37c71d992b2b17221ca3edb4aeb0ab762723b875c2318dea1f942d85f4f617582c6cccc63b8f27ea89ee5f78a0118ef356019452e4c66cb80db44956f376e23dda28e51d716e8138555733ccea3f84dc18cf9d37b0fc44b4b0ffeda792e82ee029a6afb4a5841bab44b2abd68ef67264de854d23eac0c0243"}, &(0x7f0000001d80)=0xd8) openat$vcs(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/vcs\x00', 0x119043, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001e00)=@assoc_id=r3, 0x4) syz_open_dev$vcsn(&(0x7f0000001e40)='/dev/vcs#\x00', 0x9, 0x0) 2018/05/04 16:59:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x101, 0x1c1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/253) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x330d}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x4}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[]}, 0x78) 2018/05/04 16:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00d7a, 0x3) 2018/05/04 16:59:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0xc1fe3b2499dcef6f) setreuid(r1, r1) setfsuid(0x0) sendto(r0, &(0x7f0000000000)="3948e75db09500ba9fd500ab57f74d49b5dd1946d20d1be9d1eb7deb438ddb309f7ad61633935310911b8135d6bad2a2dd241233ec456d6e2f0a67637925de4617ca143036aa132fc54d228450b89063e6b1080fc1e63fb3639780d5977eb1beb64aa5c648a7992ed997b5df0404496dfd18ee9a8226c2abfc4ec70e0cd6ee9affdcfef936089274ac123bbf60eecc07cec06711cef1bd5f26ab3c928ca4cbbdb687a21b621d2b736edc3ce781", 0xad, 0x20044011, 0x0, 0x0) 2018/05/04 16:59:21 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) [ 390.835007] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 392.394774] IPVS: ftp: loaded support on port[0] = 21 [ 392.807160] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.813583] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.820828] device bridge_slave_0 entered promiscuous mode [ 392.849700] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.856129] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.863450] device bridge_slave_1 entered promiscuous mode [ 392.891487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 392.919893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 393.002058] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 393.033995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 393.161798] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 393.169305] team0: Port device team_slave_0 added [ 393.197127] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 393.204551] team0: Port device team_slave_1 added [ 393.235911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 393.267518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 393.297949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 393.327561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 393.592976] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.599387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 393.606083] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.612466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 394.593905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 394.689668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 394.785989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 394.792358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 394.800285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 394.888872] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:59:25 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc04409, 0x3) 2018/05/04 16:59:25 executing program 2: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0xffffffff, 0xfffffffffffff039, {0x4, 0x48}, {0x800, 0x8}, @ramp={0x9, 0x7, {0x8, 0x80, 0xb86, 0x9}}}) 2018/05/04 16:59:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:25 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x8, 0x12, r0, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000000)='./control\x00', 0x180) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/04 16:59:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000008000000000000000000000000000000000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$void(r1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x1b, &(0x7f0000000100), 0x4) 2018/05/04 16:59:25 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0xe7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000000200)="42540291d56ed7141c4c824e1b4f4e08ad11e17bf623245b862b4ca675513ee7e4df63b0018793a7d84e9c6efd2b3d8f968d9e1697e30244b19d4693e8caa828e5a8fe9ebb27c2d35e468256308e266630e387078801b3affcc2964ee554f830cbf3cdb6e7fc4590459deb725a93b3f1fb4235e62e0be5a02dc626d64810a6d3be4dd60da42e34b15ec83380a4435c123bed7dac52db7effad1532d799acc982ce3cf9a899411c9fed21ac016da2a72fad8c9bc488e31e8794f0fb757402bf16870b7fc459eb20307d67667a38ff7d71a6980a46219ae5e3bdf759608dc307aec726c69bec7928c7a859403c95cdd85933", 0xf1) 2018/05/04 16:59:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00c91, 0x3) 2018/05/04 16:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 4: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl(r1, 0x8, &(0x7f0000000180)="71328a9bc22136926438984e19f6dba7747b6282023854911cdc47c923d3824610149b787730b014a752fe863d271cdcfe794ff1446bc58e5bf5f2d2d0b7dc196ade28345b545153b260d45be8b41fb5eeefa589bbd97d490f") unlink(&(0x7f00000000c0)='./file0\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x6) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x200, 0xff, 0x4, 0x5, 0x1, [{0x20, 0x5, 0x85e, 0x0, 0x0, 0x800}]}) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='k'], &(0x7f0000000300)='eth1lo\x00', 0x2d6, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r1, r3) 2018/05/04 16:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cac, 0x3) 2018/05/04 16:59:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x25, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x200000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) close(r0) socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/04 16:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0930c, 0x3) 2018/05/04 16:59:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 5: r0 = userfaultfd(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x480) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r2 = getpgid(0x0) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x44080, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) exit(0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) read(r0, &(0x7f0000000300)=""/100, 0x64) fadvise64(r3, 0x0, 0x9, 0x3) 2018/05/04 16:59:26 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:26 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0xc0109207, &(0x7f0000000100)=ANY=[@ANYBLOB="801e93506c7edc7b"]) 2018/05/04 16:59:26 executing program 2: r0 = socket(0x1000000000010, 0x2, 0x8000) ftruncate(r0, 0x8000003) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@mpls_newroute={0x1c, 0x18, 0xc01, 0x0, 0x0, {0x1c, 0x14, 0x10}}, 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x9, 0x4e23, 0x6, 0xa, 0x20, 0xa0, 0x33, 0x0, r1}, {0x4, 0x2020000000000000, 0x10000, 0x0, 0x5, 0xffffffff, 0x7, 0x9}, {0x71a8, 0x6, 0x7, 0x3}, 0x9, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x1, 0xeb1d06066593972a, 0x1, 0x4, 0x8001, 0x9}}, 0xe8) 2018/05/04 16:59:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000007f"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc007ee, 0x3) 2018/05/04 16:59:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x20019000, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) dup3(r1, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0xcacf, 0x7, 0x6, 0x4, 0x6, 0x10000, 0x7ff, 0x6, 0x9, 0x7fffffff, 0x1, 0x1f}) 2018/05/04 16:59:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/05/04 16:59:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000003"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xffd, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/87, 0x57}], 0x8, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000500)={0x401, 0x2, {0xffffffffffffffff, 0x1, 0xee, 0x3, 0x9}}) 2018/05/04 16:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00eb0, 0x3) 2018/05/04 16:59:27 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:27 executing program 2: r0 = socket(0x40000000015, 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:59:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xb, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x18}, 0x77, r1}) r2 = memfd_create(&(0x7f0000000500)='tls\x00', 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x2, 0x3) 2018/05/04 16:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x30000000, 0x210080) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000300)={{0x0, 0xf000, 0xc, 0x100000001, 0x3f, 0x5, 0xaca, 0xffff, 0x7, 0x800, 0x92b, 0xffffffffffff2434}, {0x7004, 0x4000, 0xf, 0x936, 0x1, 0x1f, 0x2, 0x4, 0x5, 0x3, 0x401}, {0x100000, 0xf000, 0x13, 0x9, 0x8, 0x0, 0x0, 0xeaf3, 0x5, 0x9, 0x800, 0x7}, {0x1000, 0x0, 0x1f, 0x9, 0x4, 0x5, 0x10001, 0x3, 0x0, 0x5, 0x3ff, 0x9}, {0xd000, 0x5000, 0xc, 0x1, 0x9, 0x7fffffff, 0x0, 0x552, 0x3, 0x80000001, 0x8, 0xfffffffffffffff7}, {0x5000, 0x2, 0x8, 0xf43, 0x2, 0xf4, 0x6, 0x7, 0x985c, 0xa74b, 0x6, 0x100}, {0xf000, 0x5000, 0xe, 0x9, 0x1, 0xc51b, 0x9, 0x8001, 0x1, 0x9, 0x6, 0x5}, {0x7000, 0x11f000, 0x0, 0xfffffffffffffffa, 0x8000, 0x9, 0x2, 0x4, 0xfffffffffffffff8, 0x61f, 0x0, 0x9}, {0x1002, 0x2}, {0x10001, 0x6000}, 0x80000000, 0x0, 0x1, 0x46, 0x4, 0x100, 0x117002, [0x4, 0x8001, 0x0, 0x1fe]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x482, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0xbf, @broadcast=0xffffffff, 0x4e24, 0x0, 'sed\x00', 0x20, 0x8, 0x67}, 0x2c) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040)=0x5, 0x4) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="8b12e13dbd99cd1cb27775cd6af056b4fc42d00229e3094bb5e3945c929e892fa71c2442ad2a6a84b7787585161eb94fe1568583cb48bbaf557f81e051f4cbb1e96b88494a9ec2cb2635f30cc331ec47", 0x50}], 0xffffffffffffca7, 0x0) mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x2000000, 0x50, r0, 0x0) 2018/05/04 16:59:28 executing program 5: r0 = gettid() ioprio_set$pid(0x0, r0, 0xdcc) ptrace$getregs(0xffffffffffffffff, r0, 0x2, &(0x7f0000000000)=""/47) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) setpriority(0x3, r0, 0xfff) 2018/05/04 16:59:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x222, 0x70bd2b, 0x25dfdbfb, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f0000000280), &(0x7f00000001c0)=0xfffffffffffffe3b) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x110) 2018/05/04 16:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00b5e, 0x3) 2018/05/04 16:59:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @multicast1=0xe0000001, 0x4e21, 0x2, 'sh\x00', 0x0, 0xf5, 0x68}, 0x2c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000280)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xd9d8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) recvfrom(r0, &(0x7f0000000000)=""/226, 0xdf, 0x2, 0x0, 0x416) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3af, @dev={0xfe, 0x80, [], 0x19}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x95c}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xa0) 2018/05/04 16:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc06508, 0x3) 2018/05/04 16:59:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x596, 0x4) 2018/05/04 16:59:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2100000089f4, &(0x7f0000000040)={"736974307725ff000400f22500", @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/04 16:59:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 4: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') prctl$setmm(0x17, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x80}) 2018/05/04 16:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) listen$netrom(r3, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/04 16:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc05b0a, 0x3) 2018/05/04 16:59:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0xc9bf365f8d7de0d8, @empty, 0x4e21, 0x3, 'wlc\x00', 0x3, 0xf8, 0x39}, 0x2c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'uservmnet1self+ppp1eth1nodev*%nodevproccpuset\x00'}) 2018/05/04 16:59:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, "cad2d1727faa3e071a1bcdcb1168e9664b2d92ed914339b6c866b11b591853d5eec6fb0ba329d8f0476fd165"}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x81, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x10000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x8d000) 2018/05/04 16:59:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="eb3c906d6b66732e66617400020401000200027400f8b800360d4210cfbd0528a557f85b8b1d", 0x26}], 0x0, &(0x7f0000000540)=ANY=[]) umount2(&(0x7f0000000040)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) [ 398.125058] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 2018/05/04 16:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0x3, 0x9d, 0x86b}, {0x6, 0x8000, 0x0, 0xfffffffffffffffa}, {0x6, 0x6, 0x8000, 0x5}, {0xffff, 0xfff, 0x400000000000, 0x5}, {0x1, 0xcfe, 0x100000001, 0x8}, {0x5, 0x5, 0x4, 0x9}]}, 0x10) write(r0, &(0x7f0000000080)="240000004e001f0014f9f4fb00762608f91a1f10080000deffffecff0800120000000000", 0x24) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x2, 0x4, 0x4ec4}) 2018/05/04 16:59:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0xfffffffffffffffc, 0x8, "e1ebcbf839e0", 0x7}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000000100), 0x0) 2018/05/04 16:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc07306, 0x3) 2018/05/04 16:59:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x100fff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/248) getpeername(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0xff, @multicast2=0xe0000002, 0x4e23, 0x2, 'sh\x00', 0x7, 0x1, 0xe}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x101, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000240)={0x20, r4, 0x10001}) ioctl$TCSETSF(0xffffffffffffffff, 0x5456, &(0x7f0000000080)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/04 16:59:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:28 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000200), 0x204100000c, &(0x7f0000000000)) 2018/05/04 16:59:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000db"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00fb6, 0x3) 2018/05/04 16:59:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#! ./file0 cgroup@system(vboxnet0(trustedsystems'], 0x30) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) ftruncate(r0, 0x7) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/04 16:59:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x4802) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000140)="bbfdb73081031730a6a7503215a5f3b143af2905a036d6e000591e578a82037523a1a53a75372ed564ad", 0x2a) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 2018/05/04 16:59:29 executing program 5: mkdir(&(0x7f0000000780)='./file0\x00', 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x408c5333, &(0x7f0000dc5f98)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) r3 = memfd_create(&(0x7f0000000040)='cgroup)\x00', 0x3) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getrlimit(0xf, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="9b9c5430b6ade200511e2e8a8a2074a7b4be716305c9a0e36da3516ab76c85b24cb3f6d8710ce687ce3925b7d8cf5fd7e0923ff6985d01d84e551493f0bf0a104ca62d8daa3b4d243c7b8a794703dfc3228f6caecb4f19274f9d4faabb4fe0f1f483a795d47f69c0234c2a4401838467ebb8cfb2010006bb5832bdd62e5ac7ed66c29ff9464f0b5c0a90daf22a3f1c6bf22cc524981efff5108ee03e340362c861374d0dae2e43da84d61ecded7a5e4b4670c17e78e77169d8f1fb143f2ef33a506c98c5c12a331e8956c5674da59299baaabd133c460a", 0xd7}, {&(0x7f0000000280)="84ca004e57974f09e877448427107ac8a862d7317b6c87427e6a755f3740f16595eca65294967097d2be7effc7eb859df546a625cd7ebc29fae3813ccd4d6ab812738d718d58796c94c30ed1ce9c35dc500980dfe991a2faf3baedbb2d05e9798f2779661305687dd20039d82c287ba453bd8288f1e6b78d54725cde1d4c03848f83dcc5a9ea0534b49455efc6", 0x8d}, {&(0x7f0000000340)="2e8be46e9ffaab73cc94330b7acfda32fb01ad8983a530ba5579cf0a6e0ef0b66db83c7c33b42a8f531b1ef791858ba1e7a242ce40c08a79f9530a95dd75c1fa51623a67e4d926fbc57017153c", 0x4d}], 0x3, &(0x7f0000000400)=[{0x60, 0x13d, 0x6, "a63b7b74221ea9d59506898abc71dd02db6af5306ab896678a12ef09bdab7bc64d8f9f667ba97f88d67003dc2c9e6216889ef85249e96e59e30e71727e5ced44e19ec958fad353057dbcce659af205c2"}, {0xc8, 0x0, 0xffff, "0486b665643dad864423f08807a7a708e3a3f86ff3fa5c3c5b1e592b9c4525e166765816b850a546ec4e49a159c91ed09d593ac85589e8a5ed568c33edd4c55c6ec88253e2842809c01e9d21b3190efc3a519fc4a517991e90a918f080f59cda24adf727c36da5176157a96c20b88658e37d114c947068686fe73f0c824c2c3c3dc5773681a8c832dfa9c81c711b8ad21f84ac096601d5e4f69c1198a00df6b7c4ca1a7f6d06eb94a633b2f1ec56c93e3eb76d37d702a7"}, {0x70, 0x1, 0x6, "507822347dfc21b9018d7448715ab4510b74b0d740eae5ae9f5c8b375fc70b7465a58ed6b02337cd3b2ccdc08c27d188d0bec4cdafc35a853bc1d2c44f19bcebc29fea5e9e87701f14f4f6687b9cf277499d416023777af39047b0755307f6fe"}, {0xa0, 0x139, 0x0, "7476a14eeeb8d7802eafdd87ddb4df8dff1bb2660ef00c87d389b09172f4817994f992db2bf27c3764c1f6562bd6b095408b9c55b3bd3388b4e968bac58669fa00d5856cc7a7eae1b129d31c4bd038939a1f995e4cfae34dce489590eb8b92c904d41e22f452cba8dd87e67fe32e58a04ee134bd25b8619dbbf19c9043cb9c7c0eadf0633897afb37880bb6fd92e"}, {0xf8, 0x118, 0x5, "07e271b52c399c338de3df788ae0cc3e52748ea745a274168b3f9b75db856e03e2d5c75b7099adee72c7abe49b616afeedc560aa5ce0eedf8747e0210b4fc61573eb3ecea7596ba75a55a347a7347ded39087da189cc8b5ef28d8bfb35f41907aeb317e06e39c6394bc40ad32b3e95c3698530d1cd364341e59ce6e91fabdbfdb81ff707d75a31b95d4ace804d5914b3bb7bb55f1da32829254b4bfd19929156b9e4ea061a47b4dd573c496e3f4d22b02ee4f0458714f122ae1fe23cfcc4de603b87f8162166ec2901b26bbdf298154f6d357335ec1c1e78678f6143e6a4483550d1e747041c05"}], 0x330, 0x800}, 0x4080) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000008c0)={0x7002, &(0x7f0000000800), 0x8, r3, 0xe}) mount(&(0x7f0000000900)='../file0\x00', &(0x7f0000000880)='../file0\x00', &(0x7f0000000840)='msdos\x00', 0x1006, 0x0) 2018/05/04 16:59:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0xffffff80}}) 2018/05/04 16:59:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3d060000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff000000000000009e"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x2dd, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) 2018/05/04 16:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00f7b, 0x3) 2018/05/04 16:59:29 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa911}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000580)=0x4, &(0x7f0000000640)=0xfffffdc8) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000400)="b344106f10deb67c03fb7b311bde19833708ff", 0x13) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x5f7, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="78fc4d60249d01d9502b3d7732d48807cead215f6f4fa0", 0x17, 0x8}, {&(0x7f0000000180)="3e56bc2542e0f062457d32e8259650512168419752b41af7e78854fe107a4e237f086fd26ff96fe88c8385f68ed53bcc3f6c79406f16d2af0bf623fc375141226008b7b421e46c464894a043e2dc", 0x4e, 0x7ff}, {&(0x7f0000000200)="33587d7c7f5c92db1a700f5df6a732b63adc4fed1f020353152a59056eb4b1d91a0afe6103efac177613c3d8d8c19ce7f5dbb4ba103b6dc7cb228db1556ecf7970c8a80e95f9591a87f135f23912eafb78012da480e8c41c1ed1221a094a76c497b2e319bfc0a6667076c2e5bb7f9e24c66efbef2f266fb7741a8e1d1d0ccf945bb2db1a7ea4f5fa84be53568c1dc575aa02152fb376ce32a84a1766cda5faa221ac20e94e6d7a55d477c6", 0xab, 0x8}], 0x8, &(0x7f0000000340)='.eth1\\#\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000440)={0x7, {{0x2, 0x4e20, @rand_addr=0x6}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x108) 2018/05/04 16:59:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 3: unshare(0x40600) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f757000361a6f74a1b774b8642f3dae8c184d04a4a50c67415d8dc22791dcd465f7ffd59a1dfc906af0bec8da61320496520c1c99f4b07d3b2a1109000000086e235a1fddaca4986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987ae770fcd8f84f1614cf27a4c71501bc39cb74b969b3e13ca777c6fb28bb03de9", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1, 0xffffffff, 0x4000, 0xb9f, 0x5b9, 0xa6, 0xffffffff, 0x2, 0xffffffffffff4522, 0xa9b}, 0x10) sendfile(r1, r1, &(0x7f0000000040), 0x0) setrlimit(0x0, &(0x7f0000000000)={0xe7, 0x6}) 2018/05/04 16:59:29 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_mr_vif\x00') getcwd(&(0x7f0000000040)=""/37, 0x25) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00000002c0)=""/145, 0x91) read(r2, &(0x7f0000000200)=""/190, 0xbe) write$binfmt_aout(r0, &(0x7f0000000380)={{0xcc, 0xf9b, 0x9, 0x388, 0x16e, 0x3ff, 0x31b, 0x641ceead}, "65d2cce3a59c23f6e504a8e09e980c60213c6fd9217f9a11c83e73dacc", [[], [], [], [], []]}, 0x53d) 2018/05/04 16:59:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000f0"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/59) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={r0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x156c0, 0x92}, 0x90) recvmmsg(0xffffffffffffffff, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/115, 0x73}], 0x1}}], 0x1, 0x0, &(0x7f0000007dc0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x9, 0xffffffff, 0x5312, 0x2, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000b2547e86f23bda258fa3c5f89eb22be0966018d85503a8d10ac3e3585d3ace0030db638418e28627b724d76c6b89eef1f2be5603a727a838eec14e2fa49b1978a581c8055c4d12190d538b5548b1c41f36d2c7e4d5f1f8eba1669e8598bfe65ac61e9113b505435762d70d7f2fcf2bca1062646a779af4360fb0c7447bf73d09a283ecdf67a7e2265b2f951dcdab755d89b8ffca6a6dc040bad5f0d54fd442ebd9efd617e65415e08a46b74d0f1643acb3ec67e977e7528338e44d6c1eeb8ab1babcda654e28bf1ec7afcf"], &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x3}, &(0x7f0000000340)=0x8) 2018/05/04 16:59:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x2c0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001340)) rt_sigreturn() fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000001280)='./file0\x00', r3, r4, 0x1c00) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000280)=""/4096) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/227, 0xe3, &(0x7f0000000140)=""/182, 0x0, 0x3}}, 0x68) 2018/05/04 16:59:29 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x2) r3 = userfaultfd(0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000440)={r0, 0x3, 0x1, r1}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x20) dup2(r0, r3) 2018/05/04 16:59:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0470e, 0x3) 2018/05/04 16:59:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/05/04 16:59:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0770c, 0x3) 2018/05/04 16:59:29 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB='\x00\x00.\x00\x00\n\x00\x00\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000040), 0x2d6) 2018/05/04 16:59:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xff, 0x6}, {0x5, 0x4}, 0x8, 0x7, 0x9}) clock_settime(0x400, &(0x7f0000001440)={0x0, 0x989680}) 2018/05/04 16:59:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = getpid() rt_sigqueueinfo(r1, 0x1e, &(0x7f0000000100)={0x29, 0x9, 0x1, 0x6}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000072000000000000000000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/05/04 16:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0e20b, 0x3) 2018/05/04 16:59:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004520001c25f80c2900924ec7da2a2d82c6cc0000000000889078ac2314aaac14148da32f3b00"], &(0x7f00000000c0)) 2018/05/04 16:59:30 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3d06000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:30 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x43, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) ioctl$BLKROSET(r0, 0x40480923, &(0x7f0000000080)=0x200000000000004) 2018/05/04 16:59:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0xfffffffffffffffd, 0x40000000001, 0x0, 0x0, 0xf}) 2018/05/04 16:59:30 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20082, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x0, 0x3, 0x5}) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0) 2018/05/04 16:59:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:30 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:30 executing program 5: r0 = socket(0x5, 0x80000, 0x2000000) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000006140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="9683aec6c0c1079808d96030595128e0", 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000001540)=""/4096, 0xfdc}], 0x1, &(0x7f00000039c0)=""/70, 0x46}}, {{&(0x7f0000003a40)=@hci, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)=""/128, 0x80}}], 0x2, 0x0, &(0x7f0000000000)={0x0, r1+10000000}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) 2018/05/04 16:59:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="b9", 0x1}], 0x1, &(0x7f0000000540)}}, {{&(0x7f00000052c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51cc17ac2524de76606e0ed7f1d7ae142f6216ddd9a976821fd5fdcfaca40fbef0ec9a60f94b9213f86b706aeea31524611fd9c785497e49aff19cd53ae364"}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005600)="f4", 0x1}], 0x1, &(0x7f0000006680)}}], 0x2, 0x0) 2018/05/04 16:59:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x28}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x9}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/04 16:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc003f9, 0x3) 2018/05/04 16:59:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0d504, 0x3) 2018/05/04 16:59:31 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xbf, 0x7, 0x200, 0x3, 0x704}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x2, 0x6, 0xffffffffffff0000}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xac0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0xfffffffffffffffb, 0xd8, "7ff664c89260b21a0f8b3d25b4be40e9ca4dbeb66ce52ad8e0ef4ecaba553bd8edc9a7aa84e704f0e80e9fdb4b33c07ccbea30d390721c46e86cf893e1cbbd47e07efac4cfeed3704eb18a1ace3f89f1c845176ff7775be0c4cd10a86f81432d9ba8b504748cefaa10b21fdf8a37c3edd01fd4e091b27d9fb67efb23548db2145fe4790939db0d1829905926a7205d1deaa1bccef6a895c2ca8cd6d7ec0266673981c859e600894315e809bfcb2b42e04e4a876cceb393f089ce37994e94189df662cdaef023df013ce864eb9fe446725081ebc42294968a"}, 0xe0) sendto$inet(r2, &(0x7f0000001ac0)="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", 0x1000, 0x40000, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) 2018/05/04 16:59:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3f, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) socket$pppoe(0x18, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d14ffc)="02", 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa02, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x400000, 0x4) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/04 16:59:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0xc, &(0x7f0000000200)=[{&(0x7f0000000000)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000dcd6e4a861d516b353ef", 0xffffffffffffff44, 0x400}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) 2018/05/04 16:59:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3d06}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 4: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) socket$netlink(0x10, 0x3, 0xf) timer_delete(0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x1, &(0x7f0000000680)=[{}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) 2018/05/04 16:59:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000f0"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09d0d, 0x3) [ 400.912741] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/04 16:59:31 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0xbab}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x15555555555556eb, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/04 16:59:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000002"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:31 executing program 2: r0 = socket(0x40000000016, 0x805, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x40000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x9d4}) setreuid(0x0, r1) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/04 16:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0020f, 0x3) [ 401.344201] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 401.465827] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/05/04 16:59:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresgid(0x0, 0x0, 0x0) 2018/05/04 16:59:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ne)/t6\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/04 16:59:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00902, 0x3) 2018/05/04 16:59:32 executing program 4: r0 = socket(0x10, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/04 16:59:32 executing program 5: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001ec0)={'filter\x00', 0x0, 0x0, 0xffffffffffffff62, [], 0x1000000000000032, &(0x7f0000000380), &(0x7f00000001c0)=""/233}, &(0x7f0000001f40)=0x87) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getgid() getresgid(&(0x7f0000000140), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setregid(r0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x2, 0x53d5, 0x9, 0x6}, 0x6) r4 = syz_open_procfs(r2, &(0x7f0000000180)='environ\x00') preadv(r4, &(0x7f0000000240), 0x0, 0x0) dup2(r3, r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000340)={0x2, 0x1, 0x8000000000, 0x6, 0x7, 0x8}) 2018/05/04 16:59:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e20, 0x5, 0x4e22, 0x800, 0xa, 0x20, 0xa0, 0x2f, r1, r2}, {0x0, 0x2, 0x3f, 0x705c, 0x95, 0xaed0, 0x2, 0x100}, {0x5, 0x9, 0xff}, 0x10001, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3b}, 0x2, @in=@rand_addr=0x8, 0x0, 0x0, 0x1, 0x80000000, 0x3, 0x9, 0x20}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x264, 0x7, 0x8, 0x100, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@nested={0xec, 0xb, [@generic="0610b605e9c6f6ddce06f486e99a4fcfaddb1eaba60d4a3170", @typed={0x8, 0x50, @u32=0x1}, @generic="b6fd55c2787a8512059fa4bf40710546f11cffad4f65f714031d0fb140bd32f0fe70f068a50180fccfbd78b69408ce11853e6648a0c7513e86667bdf7fc9843194384ed989911e21d59b4e240624b750c405f7dd07cb17beb444ac068d6723b61a1273b101e1ee195ca2fa66088c253345769fed6466087e2e09419f3faa58b4c45e51c00e", @typed={0x40, 0x23, @binary="3181238123dd9636b09f1902f181c1a1408420c2ff4659714e4e6d36ae359d2a1fe4c746f9c3b86c5cf348f07b58c58147a47dbd475c75d89e31"}]}, @generic="3fdb40c94e3db5e207ffcba8501a0fca7703d006ca794998e148970a9aff21f2815c14de98934e22b897ae8f52784fd48735041ffcf0f05ca648baa1dc7b0914", @nested={0x0, 0x45, [@generic="cfb8d7ddff13b832e1d9ebb52059a0dced62f458dd6f82d2ac2450f38a41bf9b7d5612f40489dfad19ef5177059839cb70ddb71fd90f2c2818c46f5a8760eb00af9fba94cee3d9fcf7d113465ea900acb5219bb039365b2912ff64544d99876ae8e8dc5585fdc60e6f2ac0b1bc0b73394ab018c0b72e6f", @typed={0x0, 0x71, @u64=0x8}]}, @nested={0x80, 0xb, [@generic="24b84bca85df3bf3e59a41709acf4a1dff8717995bc8286542f349fa77ee7d7f97042d8b80", @generic="afdbf9ef0a683d979845bbeb692edce1ac67dadca1a674aad1e2fdef371404d4cab0c3bf9f259630a6e3a432f7dfc3b3d11e30bbc7cf53b36874fbe5a633acdd10a02d17b2ce85be70aa952ccbafc4d1385516b02d12"]}, @generic="1024c14789c9e181003fe9ea", @typed={0xc, 0x7, @str='vcan0\x00'}]}, 0xfffffffffffffdb9}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000000) unlink(&(0x7f0000000400)='./file1\x00') stat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)) 2018/05/04 16:59:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x104) syz_open_pts(r1, 0x40) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x80c00, 0x0) fcntl$setlease(r0, 0x400, 0x1) readv(r2, &(0x7f0000000f00)=[{&(0x7f0000000e40)=""/166, 0xa6}], 0x1) syz_open_pts(r1, 0x280) 2018/05/04 16:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0a50a, 0x3) 2018/05/04 16:59:32 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086ddec39b31d4c9ab0d8feeb9d9918d83151761100140600fe8000000000000000000000000004aafe80000000090000000000000051bf30655d70", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000090780000"], &(0x7f00000002c0)) 2018/05/04 16:59:32 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x391801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x20000}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x103}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5, 0x9, 0xffffffffffffff21, 0x40, 0xbda, 0x0, 0x1, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x81, 0x54, 0x5, 0x0, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), 0x4) 2018/05/04 16:59:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="18010000120001030000000000000000e0000001000000000000000000000000000000000000000008000c0000002100ac000700fe800000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000089eb86158ede81c5cc62846ba80bab70f67db0432aac2488543425908f55c5c6f461cd26f479b4713ecd18730897548abe1fa5f76ebc626f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f000000000000000000080018000000000028001a0000000000000000000000000000000000ac14140000000000000000000000000000000000"], 0x118}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x340, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/04 16:59:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) socket$inet6(0xa, 0x805, 0x100000001) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='\x00', 0xfffffffffffffff9, 0x7, &(0x7f00000003c0)=[{&(0x7f00000000c0)="37e099899836bff443b12f27c5501f", 0xf, 0x40}, {&(0x7f0000000100)="98d5348627d0d381ccef21e435b6e1442e4cdd4f650f92999f147b32f7aba12e475e9df54f9088a4672eec1657d12bf33103f6e8b78eef4ab0aaebbeff636b9a1b9d8d8ac0368449fd84b3ae8ea59c91fda52dc21a8d7b79e907129807ab924afc998ce4fc22e98aab192421444fce05498da11c8db5", 0x76, 0x7e4}, {&(0x7f0000000180)="7498", 0x2, 0x80000001}, {&(0x7f00000001c0)="be6b84a893cf51fde6f6aacd6da1bb04c198108e116dacf020c7736e1b94f17673eea5463b43da83c31970", 0x2b, 0x80}, {&(0x7f0000000200)="9fee910ce173a1dc8189c7097c1945b7083a3c931642f5b94005b89243bac9a9e57a96d2f52064dc6e758a1a884afbbcdf05f3126b8bfe8b3a3bbd5e877fb823c72440ecc369d0a1da38786ffe52a013e57b1e8c572987b125de4fcfa4207dd4f9959a5b4e6828ea678f9fecbf4634d84fe14c5dfc3e0633b8191c5f7b5330537e9053f44c17047f2bcd76f90a7cd62d9f4daef307e950207b4a04bce24b19cc4c84086a40eec80cc45675df6588eb590b582c7d0e1f2d236fc48835b427167a88ff79b547f170933beaab29215c109e291a6bdbdaf28a2a56d61a75b042b1853aa4ffa65e6c383ad116d933569b48fbc1afe1a6d78eac84", 0xf8, 0x4}, {&(0x7f0000000300)="c1160a3d4b7921a7fcc3196fad", 0xd, 0x3}, {&(0x7f0000000340)="3ce09f9f78d41fa2fe5ada328893d89de07f2c1a724ad5c6c7ab40ab16705b202ea2243ab67470e521c74a4aeda76cb2fad14a45b1d9a8db3ce15cd74446baeb2c5b2fa69afa715a43da4681f4de0f6549bed00ef423a5febf8e28cd90be16edd1c6ebd157654fc3f7fd1b", 0x6b, 0x46}], 0x8010, &(0x7f0000000480)=ANY=[@ANYBLOB='uid=2491,mode=<=9,overriderock\berm,gid=5}646,\x00']) r1 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0001, 0x2000) ioctl$KDDELIO(r1, 0x4b35, 0x8001) 2018/05/04 16:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03c0f, 0x3) 2018/05/04 16:59:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) [ 402.412707] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:32 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xefa}}, 0x1ff, 0x7f, 0x101, 0x1d7, 0x40}, &(0x7f0000000400)=0x98) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1000, 0x100000000, 0x3, 0x9, 0xe0}, &(0x7f0000000200)=0x98) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000440)={0x6, 0xffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r4, 0xfffffffffffffffe}, 0x8) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000ac0)={"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"}) connect$ax25(r3, &(0x7f0000000100)={0x3, {"be9346eca18d0c"}, 0x100000000}, 0x10) 2018/05/04 16:59:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 402.463303] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f0000000040)=0x4) 2018/05/04 16:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x11, 0x503000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0xd9, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x1000, "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"}, &(0x7f0000000400)=0x1008) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) r4 = semget(0x2, 0x0, 0x1a) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000002340)=""/4096) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) sendto$llc(r5, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/04 16:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09507, 0x3) 2018/05/04 16:59:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x83, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x2c, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x1, 'lblc\x00', 0x30, 0xbdd, 0x2a}, 0x2c) sendto$inet(r0, &(0x7f0000000040)="5bc23c20f577f2145109091f7ed66700f72af4b7ab3e02e56280d05674fb2310e07b27ef310051aacfded566ea6d1342587bde30bbb197afa16a20e55f151d82efc20f01b9223b8ebdb02e1dfd6fcb5f87c0acfe6ebf2d4fe6434d58c1a259fafa6cdefd6fd52718f601595420", 0x6d, 0x8010, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000000300)=@l2={0x1f, 0x5, {0x1, 0x20, 0x4, 0x1, 0x5, 0x78}, 0x9a1f, 0xb0a}, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x700000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, 0xffffffffffff0001, [0x7fffffff, 0x6, 0x2, 0x0, 0x8700, 0x40, 0x4, 0x1]}, 0x5c) 2018/05/04 16:59:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0xfffffffffffffffe, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x58) ppoll(&(0x7f0000000000)=[{r0, 0x10}], 0x2000000000000264, &(0x7f0000000040)={0x77359400}, &(0x7f0000000240), 0x8) 2018/05/04 16:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff00000000000000ff"], 0x1}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 2: socketpair(0x0, 0x1, 0x400000000000, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001840)={0x81, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x1}}]}, 0x290) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xd7150efeb2f02fd6, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x408002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004e7d1b3da24e77000101000000ac5080b5000000a2dcd41204ae63aab752d2e29739a49084a4bc0b3634d4c54e108665a4af"], 0x14}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc05f0f, 0x3) 2018/05/04 16:59:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 403.335865] IPVS: set_ctl: invalid protocol: 44 172.20.20.28:20003 lblc 2018/05/04 16:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0d40f, 0x3) 2018/05/04 16:59:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1300}, 0x1}, 0x0) 2018/05/04 16:59:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 403.547739] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 403.974051] IPVS: set_ctl: invalid protocol: 44 172.20.20.28:20003 lblc 2018/05/04 16:59:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), 0x4) setpgid(0x0, 0x0) 2018/05/04 16:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00dc8, 0x3) 2018/05/04 16:59:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0xa03, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/05/04 16:59:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0xc0}, 0x1}, 0x0) 2018/05/04 16:59:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x2}, 'port0\x00', 0x58, 0x100450, 0x4, 0x297d, 0x10001, 0x5, 0x7, 0x0, 0x0, 0xffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xf, r0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6419eb7d, 0x3ff, 0x4, 0x9, 0x6, 0x100, 0x0, 0x8, 0x9, 0x3, 0xd6, 0x7, 0x9, 0x4, 0x5]}, &(0x7f00000003c0)=0x100) 2018/05/04 16:59:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=@setlink={0x28, 0x13, 0xb01, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2040, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) [ 404.223657] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/05/04 16:59:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair(0x10, 0x8000a, 0x70a6, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0xc) r3 = msgget(0x2, 0x200) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000001c0)=""/191) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}}, &(0x7f0000000080)=0x20) close(r2) 2018/05/04 16:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0xf}, 0x1}, 0x0) 2018/05/04 16:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc004ab, 0x3) 2018/05/04 16:59:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 404.327142] netlink: 'syz-executor3': attribute type 33 has an invalid length. 2018/05/04 16:59:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ffe40f9701d00d50fbde15953fe3060000183aff00000000000000000000ffffffffffffff0200000000000000000000000000018700907800000000fe8000000000000000000000000000ff"], 0x0) 2018/05/04 16:59:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 404.455366] netlink: 'syz-executor3': attribute type 33 has an invalid length. 2018/05/04 16:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09d05, 0x3) 2018/05/04 16:59:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x33fe0}, 0x1}, 0x0) [ 404.656523] IPVS: ftp: loaded support on port[0] = 21 [ 404.671161] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 405.181726] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.188164] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.195459] device bridge_slave_0 entered promiscuous mode [ 405.224272] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.230687] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.237998] device bridge_slave_1 entered promiscuous mode [ 405.266723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 405.295083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 405.375517] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 405.406169] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 405.532866] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 405.540236] team0: Port device team_slave_0 added [ 405.568203] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 405.575636] team0: Port device team_slave_1 added [ 405.603438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 405.634365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 405.663950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 405.693764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 405.968370] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.974822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 405.981535] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.987950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 406.976604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 407.073810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 407.168200] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 407.174451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 407.182508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 407.272171] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:59:38 executing program 5: r0 = memfd_create(&(0x7f0000000040)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0x2, 0x0, 0x8545, 0x6, [{0x8, 0x1000, 0x0, 0x0, 0x0, 0x130e}, {0x5, 0x4, 0x400, 0x0, 0x0, 0x800}, {0x7, 0x1, 0x9, 0x0, 0x0, 0x400}, {0x6, 0xc, 0x9, 0x0, 0x0, 0x2801}, {0x7fff, 0x8, 0x101, 0x0, 0x0, 0x4}, {0x9, 0x44, 0x1ff, 0x0, 0x0, 0x2000}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x8000020000000000) 2018/05/04 16:59:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/rtc0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002d00)={0x614, 0x1, 0xd5, {r2, r3+10000000}, 0x6c, 0xffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x84000, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000002bc0)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x5, 0x1, 0x472e, "58adb28a5fc3b108c3495c8a154b51809b2004d94baf70f504e35760f956acd5a5486cda67fd15c92df83841a1d0665d57aa84049822acc1a05cc1d5b7ec1c", 0x3b}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000180)="7668c4136623814a059a5beed86b1576151552349980d72bb9ef25", 0x1b}, {&(0x7f00000001c0)="8d751914a53c7c4e492ad06542f5e652f8181cb91ecf8488bfb7abedec796e36dd876bfdc7c1fa567f59958a0a27b1f2b2ee4f74660bebb5d7455150609d83a49f3f23f2e23ab5662eb8fe127b21c5a346b757b7276257dcc4b5abba4d68078294ceb71bb492aa34b515fac5c3e47acba271d65f1eb072", 0x77}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="9208e5b1fe527c0dc44aad030f84ec528bd4717d959c6ef3047751b8b6fdf328c6c5b5cda26d03a542cb5b5b43fbb3283e60873fdc5282897ecafdab97ceb9ece8a8cd10ef615ed675139429e92e5e2e63", 0x51}, {&(0x7f00000012c0)="391d4476c5879e2b14a7b2fbbb9266abd4f6e47f2716e87b19a81c71020030cb7c4a428c0870565bae51f676dc087f181c0022ec2a1b2c7b24f919a3487ccf337cc9b4648656067bb0e03c8836f9ef91af7fc6878c5536e511af994ad95820b4015e60067daf12ebf10866ce9747074babcbfae75bd330be54", 0x79}], 0x5, &(0x7f0000002ec0)=ANY=[@ANYBLOB="a000000000000000050100000100002dc81f185edeac2b05b214e2393d81e0b4750a49bfa916c20387501ba93bb0b74a633f3f560390e1855a38d55d7c6572e5facb2485f0b1b4732f62a216a22d7259df6712a13dbfc25b1b2d0048b6aa430256f0aaff0027feb1a41d050c597d66ea13b01a5bd8d0ecc2b1ba022f42dea2928594feef45f81f4415e50764e75ef669892989ab458060abfe17049fda69f30007688db2f6c79fe06c5bc4e9387b4a4c29445abd17c5468f0b3b2b1f3be472968cefc6c3eb3977c9ec423fe01da410e880186445021e238067670bf135"], 0xa0, 0x40}, {&(0x7f0000001480)={0x27, 0x1, 0x2, 0x6, 0x80, 0x400, "21746e693ab3fe2683053dd4552a0684e4bbd8ba61af353315a27e93c7261ec916321c2ac1a2ba486d98202247528c5723a63739fe55af7ce8665b5e6fa10c", 0x19}, 0x60, &(0x7f0000002840)=[{&(0x7f0000001500)="32de778657760f1d2db469856f95857fa5b2f4733490ca2a18c4b5501d4028601b913da1ae2f8b06da6a163239b5e123e561f7679261e1c1b60ac4f7d5aa9cb40d3ae132056f15fe34ad53ac39162d045f9cf411e37974c070e962a97dfbb0680bd9dc53f1a8cef7c85534fcde620b6a0e64bd64a19cd25bbb2c", 0x7a}, {&(0x7f0000001580)="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", 0xfa}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="ef59232258e0e656b5d91ec2fbb1b9f39382735f94ca4f7038c3536acd86c230385b2590067d06a27eaf01eb61c865f07e87d71e3377d43f6baddf4fdd804590af9e8ddb29b1f8affc514922533694b05a81a34675da716eff283515d6b51182f4cf54631b038e991c86052bdf7c416b348a3c6224ccaa41292c6ebd5fdeb33414c9818b1b430a170668225e4156ed998198d7b8887b57bdea502c3acf3b2951ceb46533b65a53363235d275b574286a13fea62b883e0a1830606bf1f95dc807387daf7c", 0xc4}, {&(0x7f0000002780)="d4b52772764ab90bbc062236017ee51353aa5ce00626eb1773fce0da7e84b93d6e1969ec1123704eeb1affe8f6540ff348aa516af44faa7f178674cc6a5dcf372b6885eba8527bcea194d47fb47c222a935efba9ea783e09e0355008f4c565f91b13", 0x62}, {&(0x7f0000002800)="d27766355fd33259e6c8a9953119cd7452ad5cf563a7d2069918ecb35771ac5f5ee81e0f0ba7e70ef8dd39a96520b29473cf31c181d1e6d4e5", 0x39}], 0x6, &(0x7f0000002d80)=ANY=[@ANYBLOB="700000000000000010040000000000003c5346783870a324afa65391e5f1624b77d72bd37ad33226072b1710fb192fa5eba780cc8d9a404146c287acad4cb12167c686978aef6dae6672e7b525e9f606a78b37974a93d94b13c16d8f9fb206b605734ae0c83bd81b21a41b00000000003b2e36cebede"], 0x70, 0xc804}, {&(0x7f0000002940)={0x27, 0x0, 0x2, 0x7, 0x9, 0x8c0b, "7d628e401bb68ccc8d34e6be0b2f86aebf0612801b88b1e8f87f8f138a509e703263724b9b04fe9541593a04676ecb900fcab09f27bc841c757ad4ac0b5612", 0x28}, 0x60, &(0x7f0000002a80)=[{&(0x7f00000029c0)="a23f34ac418ac4bd9bda9d64038920944974798320c5294d8556d8455a82b8400bd4fb000b3150bd1f001af9d1566e80eab515535a347af50d8e999c50e880bb1d6c8ca19dc977202b51240292d1532ab06756b36080b81cfa4797c4ef4bf7b0eb7c561e5a69c3", 0x67}, {&(0x7f0000002a40)="f5bed9f5d09fe7b61820083ad1654720d5710fea3bc0ab17298006ebadaedddaadddf495cb9182f770a8d51c2b60a5c563cd483bc12820dd80c3", 0x3a}], 0x2, &(0x7f0000002ac0)={0xf8, 0x10f, 0x6, "5d42bad13e141f6198a62dfe7a8c09605539000055dd830eb927372bb394c413906c01f4f848e56537b7c5b8d83672eb0c810fb0ffb80dc206740145e88ae4c2e6be0952487c7106e654dee4ba2691a64da79b8f725aaf2b90105067868429df8e37b452bc3e1da2969ab705452b075953339facd0e846ed7e946079eedbc4edacfd87e29fa87ab587547b517efcc3e34a9577601f051d481f99731120bed36ec84fb51af19fe58866730c52441e9955402d488d583a5c4d796d6b736bf4f622d86907bc9263651638a26d565aa8524cc401616987fef5ee648f83a8f8d2f0c31f96fdff5ea1b8"}, 0xf8, 0x4}], 0x3, 0x20040090) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000002e00)=""/157) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/04 16:59:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r2}) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/05/04 16:59:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075003df00f27d9cd0473d6ad19e70a36c7aabc1c71a8a71769b3c2f5c577b60838a4a93932e01489976d73f8b8446bb5a00e4042a523abe1a92ca4c5955abe7b8ba359838f405a17c73cdd8f977595e3f000a188d42e5c6c475f7fb5b7", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xae95e06) 2018/05/04 16:59:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x2}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03d0a, 0x3) 2018/05/04 16:59:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x8}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 407.943604] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/04 16:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00adb, 0x3) 2018/05/04 16:59:38 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x80, 0x101, 0x7c, 0x7ff}, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/122) 2018/05/04 16:59:38 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x80102) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000012, &(0x7f0000d06000), 0x4) 2018/05/04 16:59:38 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000013000000000008004500003c000000000029907800000000ffffffff0000000000289078"], &(0x7f0000000380)) 2018/05/04 16:59:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0xec0}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbb1, 0x1) mq_getsetattr(r1, &(0x7f0000000040)={0xfffffffffffeffff, 0x4, 0xab98, 0x0, 0x1800000, 0x7, 0x400, 0x7}, &(0x7f0000000080)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x8, 0x9, 0x7, 0xfff, 0x9, 0x10000, 0x0, 0x3, 0x3, 0x2400000000000000}) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/04 16:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03f05, 0x3) 2018/05/04 16:59:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x0, 0xe2f, 0x0, 0xfffffffffffffffc]}) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x80003) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0xfd, &(0x7f0000000100)=""/253}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x4, 0x4) 2018/05/04 16:59:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 408.286727] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/05/04 16:59:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x396, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r4, 0xe3}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000240)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x22, 0x4, 0x4}) 2018/05/04 16:59:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000240)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x2) 2018/05/04 16:59:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0xfffffdef}, 0x1}, 0x0) 2018/05/04 16:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0085c, 0x3) 2018/05/04 16:59:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pread64(r0, &(0x7f0000000000)=""/220, 0xdc, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101801, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x8, 0x9}, 0x0, 0x4, 0xffff, {0xcdca, 0x1}, 0x1000, 0x1}) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000680)=ANY=[]}, 0x0) 2018/05/04 16:59:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x63d}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 408.545158] QAT: Invalid ioctl [ 408.603696] QAT: Invalid ioctl 2018/05/04 16:59:39 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r0 = perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x59c, 0x1, 0x200, 0x0, 0x4000000000, 0xc4010, 0x8, 0x40, 0x1, 0x20, 0x4, 0x5, 0x0, 0x5, 0x0, 0x81, 0x3ff, 0x6, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0xffffffff, 0x2, 0xfffffffffffffff8, 0x100, 0x6e, 0x4, 0x6, 0x9, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x3}, 0x1008, 0xe97, 0x2, 0x7, 0x9, 0x401, 0x9}, 0x0, 0xf, 0xffffffffffffff9c, 0x0) pwrite64(r0, &(0x7f0000000000)="ded077554196c783a3854a63f94db9f7860c4d4c142cc6829a2254ad2202432cc469aac9c53792e90513", 0x2a, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1, 0x48282) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000280)=0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x301480, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x7, 0x1) 2018/05/04 16:59:39 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r4, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9d0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvmmsg(r4, &(0x7f0000003dc0)=[{{&(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000680)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, &(0x7f0000000800)=""/197, 0xc5}}], 0x1, 0x100, &(0x7f0000003f40)={0x0, 0x989680}) shutdown(r4, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r0, r3) dup2(r0, r2) 2018/05/04 16:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc006f8, 0x3) 2018/05/04 16:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x7ffff000}, 0x1}, 0x0) 2018/05/04 16:59:39 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010080000800ff0702410000"], 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:39 executing program 5: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0xfffffffffffffe8d) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='\a', 0x1}], 0x1) 2018/05/04 16:59:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x20000141}, 0x1}, 0x0) 2018/05/04 16:59:39 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/05/04 16:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00a50, 0x3) 2018/05/04 16:59:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101041, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) 2018/05/04 16:59:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/04 16:59:40 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000180)={0x2, 0xc, 0x10, 0x4, 0x23, 0x0, 0x70bd2a, 0x0, [@sadb_x_sec_ctx={0x1e, 0x18, 0x3, 0xf5, 0xe3, "47406a3437c53e32a50b1c9b2378c3db6abdcf1604eb28f9f5a5087287a5f5fb0241cf418612c282ae1fab0d24d2f87d50b8a35fc43b7d60d8e5f48493e05cc29168eeffcba2de2beabcc0964e74fff7bf5fb501b73a83b102d1abc5b667a723480d289973cf1511f661db276db48ee9b4f5af007f4c627716719cd365d92751c4ddbec4c42e66d060f2785106033a428470bbbf9ba5f216f95deeb0f710a084362e847a31f476bfe28e95423e1fd4dc58d2d82dc5df89dfd8cab297425293a4e7ef5cd7b42027eb936c5ab91c61834ee09a0dad8f2f96d3ae54982e05fe0a125d7654"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x118}, 0x1}, 0x4010) 2018/05/04 16:59:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0xc0}, 0x0) 2018/05/04 16:59:40 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:40 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x2, 0x3, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000, 0x1f}, {&(0x7f00000000c0)="e7003b1347623be9ac7b152d740f1b0a659bd92b4f0cf29006131ced7657233609cc1cb98dac60ddc412b309846ae8076409e5be87d70ff0d672f463ea3c16ae36eee54a345bcf68ace1b5ddd37f6a201d6ff29910a42d0b879af2d1ebef32f1e3dfdf8da620fdc4c96bb1008dcdd1998ec0e579caf8800b370704e6dea22b2ccae875a45213f8979010eb", 0x8b, 0x7}, {&(0x7f0000001200)="6ccbe7ec91afd7222dec88da9de8c6c608d19e1ae92c68479e01d024d5da0b1d74c715bbd9fc84fa5784c726a1db687fe7e177fb3052c5460900b89f14118e207d04c9127d2e0511590bf9c2bac95aa5e19be38e131610", 0x57, 0xfffffffffffffffc}]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400182, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001340)={0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e) chmod(&(0x7f0000001300)='./file0\x00', 0x111) 2018/05/04 16:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00d12, 0x3) 2018/05/04 16:59:40 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x10000000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe109, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pause() r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r3}, {r2}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f000012c000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="32d3aa277985b4786f8977bac0949a8dba5d444146597f16d3046b7eb7", 0x1d) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/05/04 16:59:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d6da47b9f1b3f457136dcdb88a887fa8319fd40e43877a84e68a096e93bfef689b807a9afeb8d223341220fec3c00338f4fdeac4e277105c0a5a20d3bb0ba638d1bd3614013d75540a62eec51d4fb590d15dc74627a2b2c954f0bdd145987bf4f6f076a41bad0baf2432a8150a62128f8e13291292873871b4f68775a8265d8de4047c670aae3ffe08fdd4f1a9070ac0beaf6890209021d9b1fe9570e0e8ab60ef3392e0d2551e9c333e175b33b46cfc53b9b887cd528422d5b74a299b80ca462536c6e828bb2ad0b0871380b77d58f9ffc50dc04b0eb2d16f647b9e0f860907b4566511adaa810a01f0520b40eae0b0c8296d6f64261df9"}], 0xffffffffffffe2b) 2018/05/04 16:59:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:40 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x20000141}, 0x0) 2018/05/04 16:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00d6b, 0x3) 2018/05/04 16:59:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 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, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xbf}}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x0, 'client0\x00', 0x6, "9a99eb3f9d69f2d8", "3b9079621bfbd61e2f02bc68a885e7c942689819c0b6cd9c0901f4d8dbfb1537", 0x1, 0xffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/05/04 16:59:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x9, 0xf680, 0x9, 0x42}, 0x98) r2 = socket$inet6(0xa, 0x800, 0x6) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0xffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0xe64f, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x8, 0xfffffffffffffffb, 0xfffffffffffffffb, "7596b866d2286ae1bd47d0f5a70bd89acdfe6f8e49ad488e11cc19f5b2fb8e94df800c30ba611e389ca78314374c05866796104fe858f9b3b16bfb7716868979e2ba94c9ec09d248f74f835f8c5371b5"}, 0xd8) sendmmsg(r2, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/05/04 16:59:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x33fe0}, 0x0) 2018/05/04 16:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00803, 0x3) 2018/05/04 16:59:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xb, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x103ff, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x80000000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6fa3"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:59:41 executing program 5: socketpair$inet6(0xa, 0x9, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x3, 0x5437badd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f00000001c0)={0x3ff, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x30, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x400452c8, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x8000000, "1216ffffff7f"}}) io_setup(0x9, &(0x7f0000000100)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) io_submit(r5, 0x2, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xda09, r0, &(0x7f0000000300)="522db489750288bfdf1955fe6e6787e57dcb9b9e0faf23630a8274bb2c925a4b280393ecd34ba91b3463342a59b3e30a1c5bec0b4c0153a9290e150f67c4eee0b07b3c8477895ed2fe64283cf0f6f12983b0c0945d6e617cadc57bdd808042726e3526948cc7255e7aab622704c2521c2d3d5c6fb89599659b859acda2cd1817482f5cb965d23cd8c483c9da9ce270c84849310436ddcc531e541cf4021ba8f638dcca9532897869a11be565187ee8b90abf0b4d489eb8ac669164ecda643bd0ab6a0caf424fa409138ff528d96cc489b47daf91df4259478e7176334d5e7328bedeb86a5e6c2f000d361832a9a2", 0xee, 0x1, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, &(0x7f0000000400)="96e8c211", 0x4, 0xfffffffffffffe00, 0x0, 0x0, r3}]) 2018/05/04 16:59:41 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:59:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x8}, 0x0) 2018/05/04 16:59:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00aca, 0x3) 2018/05/04 16:59:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0xec0}, 0x0) 2018/05/04 16:59:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0xdea, 0x8005, 0xfffffffeffffffff, 0x6, 0xb9, 0x53ed, 0x0, r1}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xc00, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000080)) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0xfffffffffffffffd, 0x0, 0x1000, &(0x7f00000dd000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x12802, 0x0, 0x200000, 0x2000, &(0x7f00000d6000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/05/04 16:59:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f0000000100)=""/47}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x20}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="eb0000003ece000db6f73837283900d9e3ff7e5643b1b3a5de67012aab0fdd7c92fed1a40ed08b7605683e8d15d129e5a34af285b56b9446eebb66a3760cbc2bd4729b9a0ed53547c8c6220351446d96242dc9c618dd09c9dc179a254ef1f961e44da729134235bee3146507d6c83298895e9a4e10dfa05d2eaafcb2f8a22790150a2814cfe659af273541acd3de6cad99d9bfbc3ca75037bd68a722c3800a77453ccb338da00a1a3c1be69f69d2ff6a0472aea803e5ec6f0c7415e1f347649938ea7ecc2571feba13ebe68b00de397ccb515b8659737ae685a4c29407de49de08b4253c32ec9e5f256687344b1e00"], &(0x7f00000002c0)=0xf3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0x12, &(0x7f0000000000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0x5, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x44, 0x3, 0x3, 0x5}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x2, 0x3, 0x3, 0x0, 0x0, 0xfffffff0}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffc, 0x67, &(0x7f0000000180)=""/103, 0x41100, 0x1, [], r3}, 0x48) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000005c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x8, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x30) 2018/05/04 16:59:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0xff, 0xdd, 0xffffffffffffff4b, 0x20000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_x_sec_ctx={0x14, 0x18, 0x2, 0x20, 0x92, "8dc7dbaed799dc4ae7cae951fa96d0ca7a2053d3d9a9a8b9f2d851161006656ab8467aec3ce3ce676f4be66346ee97b20f091ffb926d1a0df56cf57557ef8ae979e7d582a52518c48df1c70e67c9f12a1ccb0cf39d34fb63ddef581f7cb36955e2a388883104cea87203b8643bcbda50dd7aca175390a19c821d4fc3729088eab23d57a12f50d490572520505a697d411d0d"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb4, 0x1, {0x6, 0x0, 0xfffffffffffff126, 0xfffffffffffffff8, 0x0, 0x3, 0x0, @in6, @in=@multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x9, 0x9e, 0x3, 0xa0000000}, @sadb_address={0x5, 0x17, 0x32, 0x20, 0x0, @in6={0xa, 0x4e24, 0x6, @empty, 0x2}}]}, 0x140}, 0x1}, 0x4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x0, r1+10000000}) socketpair$inet(0x2, 0x80003, 0x10000, &(0x7f0000000040)) 2018/05/04 16:59:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x25, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00993, 0x3) 2018/05/04 16:59:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x7ffff000}, 0x0) 2018/05/04 16:59:41 executing program 2: r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x3f0000) close(r0) r1 = msgget$private(0x0, 0x120) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/89) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 16:59:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x2}) socket$inet(0x2, 0x0, 0x216) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000006c0)={0x7, 0x5, 0x2, 'queue1\x00', 0x40000000000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x500, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fdatasync(r3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) listen(r1, 0x80000001) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc000) keyctl$read(0xb, r5, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r6}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000000680), 0x8000fffffffe) 2018/05/04 16:59:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0ce0b, 0x3) 2018/05/04 16:59:41 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0x20019000, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:41 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x1, 0x81, 0x32b5, 0x0, 0x1000, 0x8000, 0x1, 0x4, 0x3, 0xffffffffffffc846, 0x3, 0x9, 0xffffffffffffffff, 0x3f, 0x2, 0x1, 0x5, 0x6d3a7ee2, 0x80000001, 0x3, 0x10000, 0x100000001, 0x0, 0x400, 0xfffffffffffffff8, 0x2, 0x1, 0x5, 0x80, 0x4, 0x3, 0x6, 0x80, 0x0, 0x57, 0x0, 0xd81, 0x3, @perf_config_ext={0x7f, 0x60000}, 0x20040, 0x9, 0x81, 0x4, 0x3, 0x0, 0x40}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xc, r0, 0x2) syslog(0x5, &(0x7f0000000100)=""/26, 0x3e1) 2018/05/04 16:59:41 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x301) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000010aa"], &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 16:59:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x2}, 0x0) 2018/05/04 16:59:42 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0xa4, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfbc}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x200000, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r2, 0x80000000}, &(0x7f0000000740)=0x8) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000340)=""/172, 0xac}], 0x5, &(0x7f0000000480)=""/61, 0x3d, 0x9}, 0x10063) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x0, 0xc, 0xcf0, 0x3af7, 0x7fff}, &(0x7f0000000540)=0x20) socket$inet6(0xa, 0xa, 0x1) close(r0) 2018/05/04 16:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc04b08, 0x3) 2018/05/04 16:59:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x9, 0x7, 0x6c, 0x4, 0xcc4}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x7, 0x5, 0xffffffffffff97dc, 0x7, 0x7}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6, &(0x7f0000003080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x3f, 0x3ff, 0xfffffffffffffffc, 0x7}, 0x8) 2018/05/04 16:59:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0xfffffdef}, 0x0) 2018/05/04 16:59:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@quota='quota', 0x2c}, {@grpjquota={'grpjquota', 0x3d, '-system[@'}, 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xd5db, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="ece6d456f4b5dcf75a77b427fc91d2d864a46a8e53cd03f4a26cff781f6315e75ff4a31786180fd1e5ca09adb5b49ec2c0da05c1c5bff0dca4c3bbd0b55477f179e703684cfcf439d9f5c2d50e4feeff8675c30a0fbd0be40fc139efc6c1b2199ba92502673da62e0d", 0x69, 0x3f}], 0x10000, 0x0) 2018/05/04 16:59:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffc, 0x2, 0x7, 0x80}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x6}, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/04 16:59:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00bf4, 0x3) 2018/05/04 16:59:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0xf}, 0x0) 2018/05/04 16:59:42 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1a9241, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = memfd_create(&(0x7f0000000100)='lo\x00', 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x9d0, 0x1f, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) [ 411.990378] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.997559] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 412.102754] F2FS-fs (loop3): old and new quota format mixing [ 412.134878] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.142082] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 412.160813] F2FS-fs (loop3): old and new quota format mixing [ 412.195422] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 2018/05/04 16:59:42 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0xa4, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfbc}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x200000, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r2, 0x80000000}, &(0x7f0000000740)=0x8) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000340)=""/172, 0xac}], 0x5, &(0x7f0000000480)=""/61, 0x3d, 0x9}, 0x10063) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x0, 0xc, 0xcf0, 0x3af7, 0x7fff}, &(0x7f0000000540)=0x20) socket$inet6(0xa, 0xa, 0x1) close(r0) 2018/05/04 16:59:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x140) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xc9a3, 0x4) 2018/05/04 16:59:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1300}, 0x0) 2018/05/04 16:59:42 executing program 4: socketpair$inet(0x2, 0x80002, 0x105, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0), 0x0, 0x20008000, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) syncfs(r0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) inotify_init1(0x804) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/05/04 16:59:42 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00dc0, 0x3) [ 412.229663] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.236959] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 412.245552] F2FS-fs (loop3): old and new quota format mixing [ 412.251773] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/04 16:59:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000000a00)={0x0, 0x1c9c380}, &(0x7f0000000a40)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x4013, r0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r2, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x8c0, 0x1c, 0x8, 0x70bd29, 0x25dfdbfb, {0x17}, [@nested={0x1a8, 0x79, [@typed={0x8, 0xa, @u32=0xfffffffffffffffe}, @generic="d1b6a63a59775ce8494a34dfd61667a2a7faa2537ebc46eb7d703f5d5bdcf0474ba5839d8beb95ce62725d61d6af09a901bbcebf9d1b433dc81bc72907b962818c09f126ad371f73221e78d91aa8617d194164be098792f098fd0bd3bc5f8326ea15c1933c7d8a168f703debe48194e51e42028622d335c35a72814b3572167093bd2bf9185dc824d95c809fbf3bd5b3baa0d63057aaf8843da879aca803b8d0b933bca7862f93898998e0671c3433880c7265142eaf3f9593", @generic="e9b704cb312bae3ea370596304d59c596ed6675307715da5a79cf1801f7772675764f263213e812954f6999b308c95d83d84157d352e1bef833a2e68daf6d70b14e5c4fc6f8ed1da6627f28bdc02219be2e68492bb52dfbf76ac217ee8f06f4dc4e4a8adeb37795a7249b8b3e43049165a1db7e4b3e255906f970edec74f4e71251fa583dc7e197b5b6be6ddb7364e88080d1e1bd40daae1b543fb46d24aaa65a53c8515fa35fa38dc39db31806e45670b86532eaac192ecddfc2d2b048ccc4ee6077848ff877a0b1cb419478a93272e6ecc1f6f9a8ffdf3b46562edb52fece98ca60f"]}, @nested={0xb4, 0x37, [@typed={0x8, 0x8b, @fd=r0}, @typed={0xc, 0x18, @u64=0x5}, @generic="0e258236f9f9b9ec4a47f7bda3c4bdc590f01b8be3662b2918594d8dd256dacf9f0465977f9c5ec68e6f6571eecd27fc72df49653916308861f13eaf74e7aa17e572d449fce7ff73a96b", @generic="83f38048a46c3f36380b6356b94cb49e22e6fea14be731eb438704129c8e1bdb501999801acb737a9cc3f51ee6e0f8de00e69c99dd296e2d61345302723a", @typed={0x8, 0x34, @u32=0x100}, @typed={0x8, 0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x77}]}, @nested={0x134, 0x66, [@typed={0x4, 0x5a}, @generic="a3feefb07a03cd4617265ff1e16252bc2fe8d04dab798cb5aa2ad3d8840b2d080692ed23286d0b2e86551dbff71d8da237b09474585ce61a732dd408be7ce5d892485cf5f58c10aba40a2fbc135fcc932c2fba355083bcea34e8ab8b058698f90dc9a80994707534bd4177219c6e071b0e75a69ee1302e86cf95cc9fb92141595ae3a76fb78a4a8603f93c7c92cca34e8200434e24acf6e30fb0909c1039f312bb8a0676ee6ffff08ecedcc4a77b8503e580ceb43bd70144206a1438f381b3bf1e7df37d1bcab4cdaca85cca0e49d97d4ea5b8c6c0d630da9631fc556ad33601c67e28ad8243b13abeb17a901435", @typed={0x8, 0x73, @ipv4=@loopback=0x7f000001}, @typed={0x2c, 0x21, @binary="befbe0818129beceb5e65193e0ecd314c2a4738cf91d49a2820d3da818b1dac53c06ec22b924"}, @typed={0x8, 0x96, @fd=r0}]}, @generic="68430bc0314e406662f4adbd03c31e19eed2f8705b000d4a4834be99c1a5f57d061cc859237647a686fb01f94e29cfdf80af9e994a994134728285b4d8d4b104ec43c08c9f97a26be9592c5be3edc26867dfcfc2c5d847a6cf09216bbaf1", @nested={0x138, 0x7c, [@typed={0x8, 0x96, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="dcbab46a8781e51265d515f2d597702a2ca35216e1f7f1b3a7ca261a21677d369a9d99e5c0623305270b628e9ffec993a8d0737ae222bcd298390e65427010ce3c5fac2420eb9fe965274fcd2ae22601387ea3b1c41b303f7ebd3ae431fd729885a2f4f169e4b426a497795eaa97eb2fea3a53051bab", @typed={0x70, 0x56, @binary="10de520efc497fe004f7be9d0128c67c1a6ba9b2f8350eba204614bae7e1372ee589f0ff320439a98ba2974b790caa6a3cec9e6f39eb32ae493ba8c2c31d42274a05d99962b6e3d146faa35c952ada7172cfa46e3d781573d70142bc337399dd4c96b42f0d2009c1cf3b4aa8"}, @typed={0x8, 0x15, @u32=0xe90}, @typed={0xc, 0x32, @u64=0x4}, @typed={0x8, 0x4f, @u32}, @typed={0x14, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x7a, @str='\x00'}, @typed={0x8, 0x8e, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x2}]}, @generic="485220a16b", @generic="36dc76a55f53964fbeb9b002c6dffa28b4aa9bfef3ba953c28516886d07924a8b08761a8a4c0622e2b574048faf8832c836a5180a4d4c10267bf594ec27bb2890fc3c8a88e863b6fd7bfda400c2fa1a907e79a3274eaab9eb2e2a3e504f012dbd659c334890c24c00a47c291bcd0cd8b424daed621d634c60c669f5065f31e8a7328f3eabe69b4c7caff18008b1e9e5901ebba2d76f55faa003e33ca2b8cfd", @typed={0x8, 0x1c, @fd=r0}, @typed={0x8, 0x87, @pid=r3}, @nested={0x2d0, 0x4e, [@generic="0b4316b2d0e8492362cdfd32cee71f787fee34fbb45e4a508613f1623571b3c2221dfa8de45f8600cbf3baa12e959fa92fd7155f78bbabe108ffd1ae870ec9fd5b1fb720211ceedb7b75466ce62ee4dda619f6db1fa65d43c91ad5b6a4a68702246a5ee40be38d88b3074e022cf5eae8186d73664f403ce9bab3390473788d96ae6fa0d374afad2dcfdd536552fdc112bfafe065c4372619efafcedc9c247a2987f8e17bc08a8067cc036bcf58f577accb0fd6e837", @generic="c1f4625dee5ed3b02fb8021ad4f208f7e17c06b5f0917b336c34d0968f0fa6da738ab0478b386c18531c8c301c5d6569af1c39ce4625e789554347078893ec434ecb19f1a2ed7854b4ff9acec5724030da79a8823725100985afb2532ae55b2124a48a31a668c46c0f341d421cbd201a8bd0bc753d42157e46774a79ee36dde8b149824353b945596fb76b824f086827ef959bd1aaf281cbde9b6d1ab56baa0ad4c1016dfebf1630a6b87328cb8c3faeccc47076a8a1f05d56e2469dff51be0267", @generic="a524fbfb23b5853ccb723f5ca6a0b982569419f8e3470fd7afea540d81662d111f020087f2bad7950f603619d384ebf72d04ab4ba2aba19103213225282f319626983e71a54f3c5a52888ad09683f7ca1c47ad952ce14112de9c9b967d1cebdd75cad188", @typed={0x10, 0x1e, @str='/dev/kvm\x00'}, @typed={0x4, 0x6f}, @typed={0x60, 0x10, @binary="23ce8a5436690e1983912557423edd48d38a0ef7b85cfe998e41738250269b272309b33fe413d217844f8a6fd932f0f90c4b42fdfbcba408e00937f18aacb9571414abb7e949ff3edece2d945d686b5adac6faf139e83e73dd"}, @generic="41a88c0ef44e3e03fe8e0cd8d2f4cf551e37951edbb4288716dcc5c2be26a5e75c64137a50702bfc86528af522eae3f944cd2ad23914fdf77653485c784e41911f9174189a6830f39ec5d083c7d2143f03e0a6a0e896f73c6ca4ff34a83b909eb506d0b60190ac7590a9e62c77315e8c", @typed={0x4, 0x25}, @typed={0x8, 0x42, @fd=r1}]}]}, 0x8c0}, 0x1}, 0x40084) 2018/05/04 16:59:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xdb03}, 0x0) 2018/05/04 16:59:42 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000003640)='/dev/zero\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005d80)) getresgid(&(0x7f00000060c0), &(0x7f0000006100), &(0x7f0000006140)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000007540)='./control\x00', 0x42, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000008140)) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$evdev(&(0x7f0000009c40)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x7, 0x80000000, 0x516, 0x6, 0x5, 0x7, 0xfffffffffffff001, 0x6}, &(0x7f0000000040)={0x2, 0x1, 0x1fffc0000, 0x3f, 0x10000, 0x4, 0x9a, 0x5}, &(0x7f0000000080)={0xef, 0x0, 0x7, 0x5, 0x3d42, 0x3, 0x81, 0x5}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x36}, 0x8}) 2018/05/04 16:59:42 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0x1) 2018/05/04 16:59:42 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x6, @tick=0xb06f, 0x401, {0x8, 0xb2}, 0x5, 0x3, 0x4}) 2018/05/04 16:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00fe0, 0x3) 2018/05/04 16:59:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x2000029c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:43 executing program 3: r0 = socket$packet(0x11, 0x8000010000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x0, 0x4e24, 0x1, 0x2, 0x80, 0x80, 0x0, r1, r3}, {0x9, 0x40, 0x6, 0x317e6d5, 0x8, 0x4, 0x1, 0x2}, {0x4, 0x80, 0x4, 0x200}, 0x7fff00, 0x0, 0x3, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d4, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x0, 0x3af068e0, 0x7, 0x5, 0x2}}, 0xe8) 2018/05/04 16:59:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x28000000, 0x80000001, 0x25}) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0x2) 2018/05/04 16:59:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x200000000000000}, 0x0) 2018/05/04 16:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e61, 0x3) 2018/05/04 16:59:43 executing program 2: munlockall() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x131000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x402040, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x3, {"3b9a5e68497553"}, 0x7fff}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() getpriority(0x3, r4) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x78) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="0f23220f22240f01d1660f388126c4c15c54f666ba6100b000ee0f01dfc4c3e10b222366ba410066edf30f11f8"}], 0x382, 0x0, &(0x7f00000001c0), 0x10000000000000a6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:59:43 executing program 5: socketpair(0x4, 0x803, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x1f, 0x4}, 0xb}, 0x10) r2 = socket(0x7, 0x200000000000000, 0x0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)=""/89, 0x59}], 0x3, 0x0, 0x0, 0x2}, 0x40) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80000) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff61) 2018/05/04 16:59:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x33fe0, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x2000000}, 0x0) 2018/05/04 16:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cc3, 0x3) 2018/05/04 16:59:44 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) tkill(r1, 0x15) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x3, 0x400}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x3e, 0x3, 0x3ff, 0x5, 0x4, 0x3}) 2018/05/04 16:59:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x3, 0xe120, 0x5, 0x6, 0x8, 0x100000001, 0x1, 0x7f, 0x0]}, 0x16) 2018/05/04 16:59:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xf000}, 0x0) 2018/05/04 16:59:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0xffffff7f, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/05/04 16:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0bb05, 0x3) 2018/05/04 16:59:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x7ffff000, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000002c0)=""/181) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$netrom(r1, &(0x7f0000000380)=@full={{0x3, {"0cc663ba138b1b"}, 0x1cc}, [{"9948a745584c88"}, {"336284266ecae1"}, {"1cc9e718e6232b"}, {"27b9c05293f280"}, {"919f931d6d8aed"}, {"ef77125e30c8a3"}, {"3177b0a4cfcabd"}, {"050cfc31b2e87f"}]}, 0x30b) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666a", 0x7a, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa42", 0x6e, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/04 16:59:45 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x80, 0x4, 0xffffffff, 0xfff, 0x20, 0x6, 0x2, 0x3, 0xb2dc, 0x3, 0x7}, 0xb) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1ff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0)=0x3, 0x4) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x2, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x3c, r4, r5}, {0x5, 0x8, 0x1, 0xee55, 0x212, 0xbc, 0x0, 0x80}, {0x3, 0x100000000, 0x40, 0x5}, 0x5, 0x6e6bbf, 0x3, 0x0, 0x1, 0x3}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3502, 0x1, 0x0, 0x20, 0xc0, 0x7, 0x7}}, 0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r6) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/56) 2018/05/04 16:59:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:45 executing program 5: pause() bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x2000000000000711, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000004c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000800000095000000000000007aee461c3bd53dda3168be5aa9aed970af4eea44daa733dba38284abb4d8ed016102b74c1a5a8479487b6821b395d2aeb7e14d"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x294, &(0x7f0000000300)=""/187}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) 2018/05/04 16:59:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xffffff7f00000000}, 0x0) 2018/05/04 16:59:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40a05, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000ac0)={0x6, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x1ff, 0xffff, 0xffffffffffffffe1, 0x2, &(0x7f0000000a80)='bcsf0\x00', 0xfffffffffffff977, 0x3, 0x8}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x113001, 0x50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="9eeb464b4550413b5c7b31f7a83695706511a53834fd10157e25fdb1d8fb20ec6399c427b7495a252eda1cb21d49a8917d41a80e17b82fe8f0956dd50c1d636733460ee7daebee898d3e5990a816ee002012991824c3e1427e786e2ce5abb461f989fdef1683357b28134acf7f0bd094e38248a3d9fe3554028a424930e31cfff4e54410d2b828d28ac923409b0451a2010d387458654431de400b7252155945fc11aaceb0adcdf212711749fefc7237dfec5d2339fcab136df1a73827f62b96ece6c4ae5b4f354ddff665101dffc806346c363396ae31def39fb04f23dcfebb", 0xe0}, {&(0x7f00000002c0)="6fabad66bfeb3a3e04", 0x9}, {&(0x7f0000000300)="63be5a446a744628e7c76787b5358116a150b551760f7354894850e4890afae9e564525cb15f02b3862e5a38106dc0ae3e3a9c42145c6be12a5d8fb1f175a0e86e2319a8a3d8b56d13b450ea5715b61085931de53400d6144371732154753f", 0x5f}, {&(0x7f0000000380)="0fa5e342674c1d0c31ad28312f7b75674a67480432da332600ba6ca02e450c7a0bdb0f2bc1571d8ddd649f1a4b67518043e297d52084e52aba3ac3ee7d928b6c63ab4ce7aaf72b08fede9a85d9e4dbfa890f648d8fd6cc3f92e5326137318f7d5b237da7893499417503b77e851e462449c80226e59ca0925c5ec436b34e", 0x7e}, {&(0x7f0000000400)="dc2dfa89a5dcccb63f778e104950ca7eb0538c63b06d6aafba689bc39b49c090a58f480c00a1497bc9625591acaf0625ffdc9a9a12b353e0626a66d69c27163327e83ad4bc93946f7218be8e", 0x4c}, {&(0x7f0000000480)="304afb7e89cca13368adb7ffe90b1fdc1bbf5838d5ce0c580b6f4d0ddf64a6982bbe2949595dfe638d3408fb2f006f887520a848e884c5e89d550ac008ae9911e2d35eae912a8ead9d5f488d295a29d8b10ad8b079ee3d67d7443c7ee0695107402c666e75d35279a177b30c3fbbcc68b1f912c0233fe3383c1412aad030c489afeed397f25acf84e21a928b1cf31682fac9fba922fea6b49aad82115da18e1ddc43df54ad7b969fb7cebc9d17014d042917b82c4b4bcabf9bd6e75fe8067fe432554cd0123f997894f589c940b250e455", 0xd1}], 0x6, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x4000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x4, 0xc8a, 0x80000001, 0xff8}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5}}], 0x30) lseek(r1, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/05/04 16:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00525, 0x3) 2018/05/04 16:59:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:45 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 415.179434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 415.239071] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xf0ffffffffffff}, 0x0) 2018/05/04 16:59:46 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3c0, &(0x7f00000000c0), 0x80, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6fbabd4c6eae6465636f6d706f73652c00"]) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x402002) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/05/04 16:59:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc0, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc008bd, 0x3) 2018/05/04 16:59:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:46 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpid() tgkill(r1, r2, 0x2f) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tgkill(r3, r4, 0x27) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280), 0x8) 2018/05/04 16:59:46 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:46 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x4}], 0x9, 0x0, &(0x7f0000000140)="79fed7194a11b21563"}) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x4, 0x80000000, 0x200, 0x779, 0x13, 0x5}) [ 416.170851] hfsplus: unable to parse mount options [ 416.177137] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xf, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x3db}, 0x0) 2018/05/04 16:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0a504, 0x3) [ 416.270570] hfsplus: unable to parse mount options 2018/05/04 16:59:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x81) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f0000000000)=[{r1, 0x3e}], 0x1, 0x8000000644) 2018/05/04 16:59:46 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x24, 0x2d, 0x8000000000000b05, 0x0, 0x0, {}, [@generic="89c15937b40036d1baf276773fa092"]}, 0x24}, 0x1}, 0x0) 2018/05/04 16:59:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/05/04 16:59:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xfffffff0}, 0x0) 2018/05/04 16:59:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xec0, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 416.467672] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0cb08, 0x3) 2018/05/04 16:59:47 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 416.702445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid\x00') vmsplice(r1, &(0x7f0000001600)=[{&(0x7f00000001c0)="528d4f655ae01cb2d700321fd42e20f9a6d47d7d0c676f4ad65b3099874642426309e55093f2a8ca5f2d62b7973b2a23725a562d6563f8e2bb623f928625b59173e73423330bbe524273f23fee174f0309243001d4", 0x55}, {&(0x7f0000000240)="06d42ecfe5fec8ca651c35af942f8e4d52f000f17f2d925bb56615857d5a17da1e901f59ff8b222496c5ce9f8d2adfc3627cb2a25bf405978f10bd6987aab61dc38d5c6dc9d7c1729780774451d00e9d879b0ef3f2b7c38e713a68f06346ef87b13d32c81e88b1", 0x67}, {&(0x7f00000002c0)="5e84450506765532e028786206ef63c3f9073eecedb033fec574f31e19fa2b3eaefc1d1bc9233fee292c1f67ea8996880a70a7a3cf34d09f453c93e1c4a3b28530e1541cbc6d8744829e3a6242ed665ef6ed2dcf22ff8f1637015caa817c4a80c625fa5971ad364b59ba8574ae3153be25458fc412afcc0b1cc27cdcfbd5def953aaf6b386cb974c804943ec", 0x8c}, {&(0x7f0000000380)="ea1677fc8fadaafaf24c8bcbc577fdd553e98c1d8fa6cf8c9be84cdf657c2644cdf22d3eb4a6238693e160a08c767a80f380367060d322903cc1501bde09ad592039bbc1e735a8919d1ccee3dcb0fc6049baa5f522dc2bd553612a0b47fdaaecfd2ba633afb322cd94525ece3e7610b9f8e2aa2553d0b63ed6fee8cef43b06057b9646f0f29897d6218ab2ec4dd845aa496d875ea44c46b2a3ccd6c88a4e9d4c73290a7324386c945ac4", 0xaa}, {&(0x7f0000000440)="e33c850f685b259508ddc96f7e6496e9d6fe68142bf9f0037f0c1845a0d64b48553f812b403ac13e5759576ded1608f518a088a5d0c2249a72b576ac3ce8dc34c3c10ed5efb29b158d0abb3e243469503baea2dafe817d0654463cd58b7e5a29dd2983a2ff3da3c661e98ec7adca4cbdeb99a61ecefabd099a9c0d3fd771447d79ecc3688730fc128f4899", 0x8b}, {&(0x7f0000000500)="f30fc35823b2a5a465da8c9ec5371a73f8248fad642f63eb9320f0e51a4066e3df8fc022cbc84b6452dfd5f7f7ba92db288ffaf145c57452196055c8df416f2084524f4e6b096b6f5ef82fa2ade7915c66", 0x51}, {&(0x7f0000000580)="cd805d2b9c4064e67d1c775a399d3d554742dddd3a592bf1e54e02647630284491621010e4f4a04fc5f547091bf5d21f7e9b001480a2c416f94fcc5020bb975f07", 0x41}, {&(0x7f0000000600)="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", 0x1000}], 0x8, 0x8) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="e1143bb90eb2386fd0fc85b4d7332f831d01345339ebeadf52f7e6773690c272e77ccaf2b9926d5292d0aa34800b2460e3a45909c4649c0d5ac4f299d702155a7f3278fdccc4281b50ca36853d61b61c1e24dfc49d8a9835259f4a94f7a3996a875088466bd39eb8fb88324e07c5b7051ee852d463486a2c884aed87f1bd1743de235377a3d34dbb1d3a8eb191db09", 0x8f, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x100000000, 0x9139) 2018/05/04 16:59:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xfffffffffffff000}, 0x0) 2018/05/04 16:59:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xfffffdef, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x89) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000140)=0x14) socket$inet(0x2, 0x80003, 0x9) dup3(r1, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/04 16:59:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:47 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x8) 2018/05/04 16:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0e308, 0x3) 2018/05/04 16:59:47 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 417.622325] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:48 executing program 5: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="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") mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r1, &(0x7f0000000180)='./control/file0\x00', 0x0) 2018/05/04 16:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xf0ffffff00000000}, 0x0) 2018/05/04 16:59:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0xf, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = socket(0x0, 0x4, 0x800f) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fdb000)) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/05/04 16:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03c08, 0x3) 2018/05/04 16:59:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:48 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x100000000000000}, 0x0) 2018/05/04 16:59:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10200, 0x55) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x10001, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004e40)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004c80)={0x0, 0x88, &(0x7f0000004bc0)=[@in6={0xa, 0x4e21, 0x1, @empty, 0xb887}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000004cc0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004d00)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004d40)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, 0x8, 0x1000, 0x44}, 0x98) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x20000) memfd_create(&(0x7f0000004b80)='system%+-proc\x00', 0x3) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f00000000c0)={0x4}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004e00)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/49, 0x31}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f00000006c0)=""/51, 0x33}], 0x9, &(0x7f00000007c0)=""/4096, 0x1000, 0x93}, 0x2}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/195, 0xc3}, {&(0x7f00000018c0)=""/126, 0x7e}, {&(0x7f0000001940)=""/197, 0xc5}, {&(0x7f0000001a40)=""/31, 0x1f}, {&(0x7f0000001a80)=""/85, 0x55}], 0x5, 0x0, 0x0, 0xfffffffffffff3d3}, 0x6}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)=""/87, 0x57}, {&(0x7f0000001c80)=""/130, 0x82}, {&(0x7f0000001d40)=""/2, 0x2}, {&(0x7f0000001d80)=""/36, 0x24}, {&(0x7f0000001dc0)=""/172, 0xac}], 0x5, &(0x7f0000001f00)=""/236, 0xec, 0x101}, 0x5}, {{&(0x7f0000002000)=@sco, 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/108, 0x6c}, {&(0x7f0000002100)=""/69, 0x45}, {&(0x7f0000002180)=""/144, 0x90}], 0x3, &(0x7f0000002280)=""/142, 0x8e, 0x8}, 0xffff}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000002340)=""/170, 0xaa}, {&(0x7f0000002400)=""/217, 0xd9}, {&(0x7f0000002500)=""/229, 0xe5}, {&(0x7f0000002600)=""/59, 0x3b}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/250, 0xfa}, {&(0x7f0000004740)=""/81, 0x51}, {&(0x7f00000047c0)=""/240, 0xf0}], 0x9, &(0x7f0000004980)=""/71, 0x47, 0x7}, 0x80000001}], 0x5, 0x10000, &(0x7f0000004b40)={0x77359400}) 2018/05/04 16:59:48 executing program 2: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe000000000200820126000100000064000000000127", 0x31}]) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8001, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/05/04 16:59:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x8, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b90c, 0x3) 2018/05/04 16:59:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:48 executing program 3: r0 = socket$inet(0x2b, 0x400000000000001, 0x0) fadvise64(r0, 0x0, 0xff, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) sync_file_range(r0, 0x8, 0x7fff, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000003c0)=ANY=[@ANYBLOB="06000000000800000080000000000000018000000000000005000000000000008100000000000000010000000000000000080000000000000000000000000000f9ffffffffffffff04000083fd6c8edc000000000038000000000000000500000000000000010000e6eb305ab67754271afd5be3deeb3899f00432dbf2994c7a614316bab91394a449c1d9b11be5be0317a7432143b8783f04d026c278eb1c20aa7735b90361dd9348135047acdbc72553e215c76f7ebf1155c0a90beb"]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x3, 0x1, &(0x7f00000000c0)=""/98, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=""/4096}) recvfrom$llc(r2, &(0x7f0000000280)=""/9, 0x9, 0x12043, &(0x7f00000002c0)={0x1a, 0x33e, 0x4, 0x7, 0x7ff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) [ 418.094773] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 418.122730] loop2: [POWERTEC] p1 2018/05/04 16:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x9effffff}, 0x0) 2018/05/04 16:59:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x2, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff, 0x4}, 0x2e6) [ 418.148430] loop2: p1 size 6553600 extends beyond EOD, truncated 2018/05/04 16:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03708, 0x3) 2018/05/04 16:59:48 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:48 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x1c1000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) write(r0, &(0x7f0000000200)="4b0bf340ee9d131c0fcc5bc7ec7c455ac7ae4f04ac18ec182814cbf8fbdcf65281bbc00a7c88859ce491c8e96d36340af3949b612424e3f494ca434a0e2bf8fd99e0c1b27728db89e4c92886a83044c51f56367dd905005053964e278cf9418ba832f198ca6a1d877d1911cf26e059d4529db1080000000000000000a7", 0xffffffffffffffc4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) r3 = msgget(0x3, 0x2) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/128) close(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000003c0)=0x80, 0x4) write(r0, &(0x7f0000000080)="009a5a096626893d5d6c1edc06731f3f7bf438e64563983f89d6a06670fc262a08a2d737dc08ceec99729c1015efe284e73c10dd1e8078dee519ba8cd6d3a363b3a843ac4112e5314f87d2545d55aa0d56748e5fa663aa6be2d4e56e7f10c09862225e84aa418ffdf4954bd369fe5f169491ad6deeed7dfeb096822dd95fac8d167524bab93c859814a3d2f4272b7a2eae3399a574f1c581e5de77a3fc134a517a8e276dce7679f0aff4b3438412f1f4287ef003c39eadeeaf84f3c70d4043bcc867b55dcc77c41da6e910aa5f72be2550017efc2c1ff564bd2bc73379b29780", 0xe0) msgget$private(0x0, 0x106) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)="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", 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001400)) 2018/05/04 16:59:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xffffff7f}, 0x0) 2018/05/04 16:59:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) ioctl(r0, 0x2288, &(0x7f0000000040)) [ 418.353581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1400, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 5: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x2001, 0xffffffffffffffff) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="41eae1409435f190955cda77929ca09f73dbc6dd0dfe0f7e26731745e30ca1c89467384454fa5f3846a2414f7877357abebbc7caf325eb608e32cdb043ef87bdc1ff97eb2b149a965c0d0e2667f6b2d42dcbec57e34391ff3f2abc0dd908c2f6b5731191f9ad854efd8d10c2e8924605a3064d0ebe81bd11b31fc8181187e583dc200e16d6fee102542819005345d8f42c8716f5f99d340c324b8eecf8bf0824bcc7cf081dbda380", 0xa8}, {&(0x7f0000000180)="d50a3a5ab7d69d198db2f6e0b1ab8e54b169a5c19e3693a7950b4226ab4f9f395d843dba6cc06667661cfc6575fe6ce5970145f814d7a61fb3f93e51e399d18a23fb18ec4a75bf40437b4a73e2b059e6922b1d5d53dc", 0x56, 0xb2b}, {&(0x7f0000000200)="8b4b63e11a3dc7a3d03493f5d68fd4eae453914fc3225ae809f38fa88677711b6ea474db7c03e89de3711e91a4003d12804c73520a24003ddd242267526f895d8bd6278b47e57849bca5e641765860f513b4c7a016e44e08608aac61c93f9f78d737545fce2d068bab86f88b253a1f1e14ed269297da9e392a44c0c6461c3986a705f3d15a5635536e101b3db122f6", 0x8f, 0x100000000}, {&(0x7f0000000300)="b05913a578ade3b5c6e4048572967b075cfec85ac1d28b2c4ff55db66f95bd9a644c6a5f9f05443f4c3b875c4d6a60fa01a195482f474bf661f1a654", 0x3c, 0x8}, {&(0x7f0000000340)="94e386b7b28f5750fa94e24f815961797cb29817e6e7e87b9079375287bc11f45263e58a3439897f2490d6d5b534cfaec9e80e671c734b9d45f113ca6d4a8519cce368b834064959d28d233466d3e9049caaa7550d517fedddc4f069223a8903e8c09427b8943fa7fe1bf3729a2192b69acc573893", 0x75, 0x1ff}, {&(0x7f00000003c0)="79ae3b4d3a421ceeebfc96b228a366f3f14c18dfb120790e22ac1a9fccbb98138101eae4cd9acd75b297538face15961cdc4248ad3f294f65f280d64c6f36945824aed056c294cd889ec5c1e7d33c3f51680425952d034babcbd88dab9f8842875b4e14dc5e7d29574be96fa00bdbca37b1b225e1d7f671d55c732be647c5b8036f9e3a3ea704847", 0x88, 0x7}], 0x1001004, &(0x7f0000000540)={[{@fmask={'fmask', 0x3d, [0x30, 0x35, 0x36, 0x36, 0x33, 0x34, 0x34, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x38, 0x37, 0x34]}, 0x2c}]}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000480)) 2018/05/04 16:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc05c05, 0x3) 2018/05/04 16:59:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x2}, 0x0) 2018/05/04 16:59:49 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0xa6c926c, 0xfffffffffffffffd}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x6f, 0x1, [], [@enc_lim={0x4, 0x1, 0x1fe}, @jumbo={0xc2, 0x4, 0x7fffffff}]}, 0x18) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/05/04 16:59:49 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0xc042000}, 0xc) writev(0xffffffffffffffff, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/05/04 16:59:49 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, r2}) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 418.668241] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xffffff9e}, 0x0) 2018/05/04 16:59:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x400300, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000000)="2900000063001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x100000001, 0x4) 2018/05/04 16:59:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f000013bffc), 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7f5445ae, 0x100000000, 0x4, 0x8000, 0x311f, 0x4}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)=ANY=[]) 2018/05/04 16:59:49 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10000, 0x10001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) signalfd(r1, &(0x7f0000000080)={0xff}, 0x8) 2018/05/04 16:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00a5e, 0x3) 2018/05/04 16:59:49 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$getown(r0, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 418.971516] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x9effffff00000000}, 0x0) 2018/05/04 16:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00b22, 0x3) 2018/05/04 16:59:49 executing program 2: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x70) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0xb2e, 0x6}, 'port1\x00', 0x80, 0xc, 0x7f, 0x80, 0x2, 0x8, 0x800, 0x0, 0x0, 0x4}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x1, 0xffff, 0x1ff, {r1, r2+10000000}, 0x5, 0xfffffffffffffffa}) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000300)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080004000800000000009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) close(r0) r4 = geteuid() r5 = syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, r4, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$setown(r5, 0x8, r6) 2018/05/04 16:59:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xffffff8a}, 0x40}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000040)=""/2) close(r2) 2018/05/04 16:59:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) sysfs$1(0x1, &(0x7f0000000040)="6dfaffffd800") 2018/05/04 16:59:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xffffff7f, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xf0ffff}, 0x0) 2018/05/04 16:59:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x20, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/04 16:59:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00c1b, 0x3) 2018/05/04 16:59:49 executing program 2: r0 = socket$inet(0x2, 0x8000b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00001e01000000010c00021ef400ac140000"], 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/04 16:59:49 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x1000000}, 0x0) 2018/05/04 16:59:50 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x2, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00fa2, 0x3) 2018/05/04 16:59:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0xffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x8001, [0xfffffffffffffff9, 0xffffffffffffffb0, 0x2, 0x8001, 0x66, 0x4, 0x3f, 0x100000000]}, 0x5c) 2018/05/04 16:59:50 executing program 4: r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl(r0, 0x2203, &(0x7f0000007000)) 2018/05/04 16:59:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:50 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xe, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x1e) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/05/04 16:59:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xdb030000}, 0x0) 2018/05/04 16:59:50 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xffffff7f00000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:50 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x128, 0x13, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x8}, [@typed={0x1c, 0x48, @binary="55bc0f342932804e33c199d29ba68c9d050874a661d3"}, @generic="589ee6f96420013033d4b95afbc9b1609318f90455dbc0", @typed={0x10, 0x29, @binary="d77f65250eb9b4dc8c"}, @nested={0xd0, 0x4e, [@typed={0x8, 0x92, @fd=r1}, @typed={0xb8, 0x15, @binary="be7a1291b4e868f18d5c1f319bf9ed539325daad1bb4d083cc0e00d125a6bc6e659cd1eec0a7a87280392e005ad4af95de37f10f705dcc8e7d1574faf32c3f9c7a68b21efd765883c659a2c1d628f225e2e30a0d6c754ca57be00f14b2e6c41c8cba6482415e8c48df72e7dbcc22c60c0063c5bac34d74d632816614753ca91c024d7801a3afab964cfc05715bdc0cade5354a9790c39c7398ce3ae853aa3efa8c52b58de663059ebeddf3a81f54c3d0ddae0b58"}, @generic="ffa67b790fb2e8066ecdf9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) 2018/05/04 16:59:50 executing program 4: r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00c8f, 0x3) 2018/05/04 16:59:50 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfd88, 0x20000) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000000c0)={0x1, 0x5, 0x78ea, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) fadvise64(r1, 0x0, 0x18, 0x3) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/05/04 16:59:50 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000180)="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", 0x1000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x20, 0x7, &(0x7f0000000080)=0x4}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/79, &(0x7f0000000000)=0x4f) 2018/05/04 16:59:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 420.336268] nla_parse: 2 callbacks suppressed [ 420.336277] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:50 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x300, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xf0}, 0x0) 2018/05/04 16:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0740c, 0x3) 2018/05/04 16:59:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x53c80c33, 0x20, 0x0, 0x0, 0x0, 0xad, 0x0, 0x80000, 0x0, 0x0, 0x20000000000}) write(r0, &(0x7f0000000000)="d3", 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000240)={0xffffdfff}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x40080) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0), 0x2) 2018/05/04 16:59:50 executing program 4: r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0xc2) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000001100)={'broute\x00'}, &(0x7f0000001180)=0x78) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001080)={r0, 0x28, &(0x7f0000001040)}, 0x10) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) pwrite64(r1, &(0x7f0000000040)="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", 0x1000, 0x0) 2018/05/04 16:59:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:50 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) [ 420.601368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf00000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xdb03000000000000}, 0x0) 2018/05/04 16:59:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x125401) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xad, "38436b5d1ef3aa542c1a85a70a9838ec25f9ef7af2d6b8a321cd84b1973f697630aa82c674b0e36cf13c0aeb7f59aa552d2f2de3e43866ae1d1418c03afcf3483d3afd4838e91a9d6dcf9ddae983ced0fc0e4a4bc336cbf7b4e324839f1d31b85ef6150a312c19c90778e9619de63d859d923eada06b0972cdda6d2be9cf4543504cf7fbed2750e047f55f43686bfded5272375d8ca2750886b13e2f3d4764b8e314bb216434c677bf9dfc395a"}, &(0x7f0000000340)=0xd1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000001}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000000c0)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/04 16:59:51 executing program 2: ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/222) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={0x1d}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x180, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10010003, 0x100000000030, r0, 0x200000000) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x1) r3 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x4000}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r5, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) rmdir(&(0x7f0000001500)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x7fffffff, 0xf6}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r7, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000004c0)=0x84) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0185879, &(0x7f0000000080)={0x2a0, &(0x7f0000001540)}) sendmsg$inet_sctp(r8, &(0x7f00000014c0)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000001c0)="1605dd", 0x3}], 0x1, &(0x7f0000001480), 0x0, 0x20000800}, 0x40000) semget$private(0x0, 0xfffffffffffffffc, 0x3d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) dup2(r1, r3) futex(&(0x7f00000001c0)=0x10000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) rt_sigprocmask(0x2, &(0x7f00000002c0)={0x800}, 0x0, 0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000300)=""/2, &(0x7f0000000340)=0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x18, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syz_tun\x00'}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2018/05/04 16:59:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x3000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) [ 420.788431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xfffff000}, 0x0) 2018/05/04 16:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0c804, 0x3) 2018/05/04 16:59:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@quota='quota', 0x2c}, {@grpjquota={'grpjquota', 0x3d, '-system[@'}, 0x2c}]}) r0 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='-system[@', 0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="65b3d9240f70ea875a59966c95ab1755c4c53433d999598fe0e8191a85e689f11078c13a50c558a8ef36c5ff3b2ac63efcdfdef6ed2e92a8d6597f335d4ec5d389fe8e39d0c960c37691558e454bc1c87db6816cf02af31eda4378b978694f94c53e372b07929d85ccfbe1a78b9ee423d1cec8dc2943c678b08a6b4baf20be615fab64f4332e67fb1747a25443b235ae8765bd79f6bc824aebe0ea6d0c1a07927f46433f952e22c1dcb4d60538082b65d7da69ec5c200251d4d7d93ab901e629e481929d542689a516e6", 0xca, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/04 16:59:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0ffffff, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:51 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01020000000990d6ac0001000000380001000000000008000500000000000c000700000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4c}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000002c0)) 2018/05/04 16:59:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001740)='/dev/audio#\x00', 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x484, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, 0x2c) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r3 = msgget$private(0x0, 0x80) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000640)={[0x9, 0x3, 0xa6b, 0x2, 0x3a32, 0xfff, 0x8, 0x1ff, 0xb1b8, 0x3, 0x9, 0x5850, 0x8, 0x8, 0x5, 0x8], 0xf000, 0x60202}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000600), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001800), &(0x7f0000000200)=0xfffffd57) r8 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x4, r4, r5, r6, r7, 0x4, 0x9}, 0x6, 0x1f, 0x8, 0x200, 0x4, 0x1, 0x0, r8}) r9 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x81, 0x200000) inotify_init1(0x80000) r10 = add_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="84314429", 0x4, 0xfffffffffffffffe) keyctl$describe(0x6, r10, &(0x7f00000005c0)=""/51, 0x33) accept4$alg(r9, 0x0, 0x0, 0x80800) syslog(0x9, &(0x7f0000000100)=""/166, 0xa6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syslog(0x9, &(0x7f0000000740)=""/4096, 0x1000) [ 421.102224] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 421.125408] f2fs_msg: 2 callbacks suppressed [ 421.125424] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.137087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 16:59:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0xf0ffffff}, 0x0) 2018/05/04 16:59:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x9effffff, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00fb5, 0x3) [ 421.185993] netlink: 52 bytes leftover after parsing attributes in process `syz-executor3'. [ 421.244130] F2FS-fs (loop5): old and new quota format mixing [ 421.278418] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x2}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd647, 0xc4881) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000140)=0xdd, 0x1) [ 421.291486] netlink: 52 bytes leftover after parsing attributes in process `syz-executor3'. [ 421.304325] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.311673] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/04 16:59:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x100000000000000}, 0x0) 2018/05/04 16:59:51 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) madvise(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x9) [ 421.375335] F2FS-fs (loop5): old and new quota format mixing 2018/05/04 16:59:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 421.497988] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.505186] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 421.525291] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 421.571414] F2FS-fs (loop5): old and new quota format mixing [ 421.578926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/04 16:59:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xf0}, 0x0) 2018/05/04 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc007b9, 0x3) 2018/05/04 16:59:52 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc) 2018/05/04 16:59:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:52 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000380)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {'\bu', @link_local={0x1, 0x80, 0xc2}}, @esp_ip6_spec={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {'8\\', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0x1}}}}) 2018/05/04 16:59:52 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88474500001c0000000000009078ac2314aa991414000000000000089078"], &(0x7f00000000c0)={0x0, 0x0, [0xfffffffffffffffe, 0x4, 0x0, 0x793]}) r0 = creat(&(0x7f0000001240)='./file0\x00', 0xa1) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) pselect6(0x40, &(0x7f0000000040)={0x75a, 0x3, 0x7, 0x5, 0x2000000000000000, 0x8, 0x7, 0x8}, &(0x7f0000001100)={0x1, 0x732, 0xffff, 0x9, 0x5, 0x800000000000, 0x9, 0x8}, &(0x7f0000001140)={0x8001, 0x6, 0x8, 0x7, 0x8000, 0x7, 0x8, 0x3f}, &(0x7f0000001180), &(0x7f0000001200)={&(0x7f00000011c0)={0x3}, 0x8}) accept$packet(r0, &(0x7f0000001280), &(0x7f00000012c0)=0x14) 2018/05/04 16:59:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 421.686885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:52 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) r1 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) shutdown(r1, 0x1) 2018/05/04 16:59:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xdb03}, 0x0) 2018/05/04 16:59:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xffffff9e, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:52 executing program 3: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file2\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)={[{@device={'device', 0x3d, './file1'}, 0x2c}]}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x1, 0x100, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/04 16:59:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00d04, 0x3) 2018/05/04 16:59:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x400) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 421.905390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x3db}, 0x0) 2018/05/04 16:59:52 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0xc0100) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000340)) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/05/04 16:59:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:52 executing program 5: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'none'}, 0x2c}]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x8, &(0x7f0000000700)=[{&(0x7f0000000200)="c3b7a360cfbb7e0bf3e9f4d3757778882561a73412dae21bd69564b0bba03ef2aa8932135c4be34e57e6032d86d95ab2e94d0a99af19340c00cdcbb7da9482ede1bc6afd94fd62e63deb9d78d2076d", 0x4f, 0x9}, {&(0x7f0000000280)="397c8cf2524a6fcfb6df146d030c9ac6c6d458232d80826197b3bac99850818902cd90d8ac66f70d75f88d330e44c91732bc437a71dda318342bfc3c96cc713e5d5afa717dc8", 0x46, 0x1}, {&(0x7f0000000300)="f7d046f1b36ceec91eeaf1176a33db832c90b4fdb9e0a10448884620774b076125f99a6407a5db483217a275bdb82ec7e6ca641b95c161905c05d6bfc8b25501da646991edf1f004aab04bfa196b8f4fee981f05317ba760fb79867731d418f2172fbcf68b7e80f02d5de747277a7081c27f2b433eab9fcb", 0x78, 0x6}, {&(0x7f0000000380)="de431ab70b724f0b204e9540d12a0550af8e1dc3693e33d8a3db9890cc3770e0957c02b629005d4acbd2c55ad16ba7066d7c4ef37b7e21a0345a8e009601d79985ea91976d5df974d496d8a837d39d51f85cf905ffe7a8890f43fbef93a8e0a6676bd366829c7c7db3d29f7783b7c006f0a088b40b67fe347d19b34804324721e783ba06ac6f97f25e", 0x89, 0x3}, {&(0x7f0000000440)="3e12d04f4705c5bb924eac8202cb226444a139e6db4f09d41a24b86690bf0682a3c8ada571307500f578d4c9797e0595d00b34c0749d53", 0x37, 0x7}, {&(0x7f0000000480)="fb4aef0e7cbe4cb4d0322b735ea5473bb5c15ca5db9db90072153929aa28149da98e3ffdccefcb9f828acb9ca76c2dca40368a91403793083d12691506bd785604fde8423eb90795bdaee0ca84c23938fffac5b434e7a1519b9d", 0x5a, 0x9}, {&(0x7f0000000500)="961481fb3e4cd74e1a4eda542b9461c604ac64f7c9251faec236fc2d941d4e62760d7a5fbfe792c6aa483f154a6afa8963d81190fb818f0c624acbf7e1f54729766c02928fb5766d159bd1887e809d57521839aee8ac0b854908c9e57169b72b1b0b9f6dfbd19ce04ce6eb23e5b0c87c93361b4bab16ddea0dcc9a13b67c2c046362d61e0e3a8a676452d664f3d01f5d9d35ff10d6d7f16f8862314470e9b16d91b231910ca20032b2faaec4c89b3304b79b221487748f93a6849f1a3c7c90385220f53728072d6efd2cf5da2df2b15abd21da475ff1e866038930a6e5da84d03ffdeeb8592702f824d2d4cba663c34e15cdb03e43", 0xf5, 0x800}, {&(0x7f0000000600)="2f738532196554032380c056cd194ac6cbf61e6cc8e99aed557b9345a6cc5b4558f1480d2b26d4788ca44bf100e19bf80fdb2b910c9758a2d99e9d38fa535f63e0abcbb36928c11f1944f94a96236ed379851360e64d980f916ca06d73e69d5a43db6ec2fa1ea72a379f86046aa8fe3fff6a4d2df2a524578d690a3e465ac0babe580050308813a8a51bdcd1b655a957b16cc0ac43083e8ae2a00c04e1d08a379248a2145e3cefb05e8bfdd68797af5e2331b59fd9d41815c7a9ada149ec0d43d55fb340efda34e5d7bb95596116", 0xce, 0x9f8c}], 0x2200094, 0x0) 2018/05/04 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc07f07, 0x3) 2018/05/04 16:59:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00', 0x4df, 0x0) 2018/05/04 16:59:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x2}, 0x0) 2018/05/04 16:59:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc05a0a, 0x3) 2018/05/04 16:59:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 422.350533] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/05/04 16:59:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1, "51ccc08edc44f8d8052b603d3b9d7fe005a906b853666fb233ac0c2d039166ceb2a7a288f8746ddb3bfc0531"}, &(0x7f0000000180)=0x34) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x4, [0x8, 0x10000, 0x0, 0x80000000]}, &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x400}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/04 16:59:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="71e67a15cdf0ed311cf4fd16104c19c4d8", 0xad) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="7379737465792ede16d4074ebd493dc6"], &(0x7f00000001c0)="6367726f757073ffffffff82616e3100", 0xffffff96, 0x8000000003) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000240)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCNXCL(r2, 0x540d) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xe9ab, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000002c0)={0x30deffffffffffff, r4}) r5 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)}, 0x0) recvmmsg(r3, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/05/04 16:59:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 2018/05/04 16:59:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) [ 422.663920] device bridge_slave_1 left promiscuous mode [ 422.669615] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.721181] device bridge_slave_0 left promiscuous mode [ 422.726904] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.877455] team0 (unregistering): Port device team_slave_1 removed [ 422.892342] team0 (unregistering): Port device team_slave_0 removed [ 422.906144] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 422.907533] IPVS: ftp: loaded support on port[0] = 21 [ 422.928985] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 422.960802] bond0 (unregistering): Released all slaves [ 423.590900] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.597447] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.605923] device bridge_slave_0 entered promiscuous mode [ 423.646892] bridge0: port 2(bridge_slave_1) entered blocking state [ 423.653359] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.661350] device bridge_slave_1 entered promiscuous mode [ 423.700756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 423.741924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 423.858965] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 423.901374] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 424.076401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 424.083869] team0: Port device team_slave_0 added [ 424.119248] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 424.126641] team0: Port device team_slave_1 added [ 424.163011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 424.205616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 424.237164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 424.266975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 424.530367] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.536806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 424.543583] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.549976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 424.557444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 425.376670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 425.519927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 425.612187] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 425.703925] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 425.710221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 425.717994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 425.804082] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00b04, 0x3) 2018/05/04 16:59:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x693, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)=@acquire={0x134, 0x17, 0x101, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) 2018/05/04 16:59:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x200000000000000}, 0x0) 2018/05/04 16:59:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0xfffffffffffffffc, &(0x7f0000000000), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100010000000000070000000000000000feff1ad1076b47da34075240fb82c02050bdbb3fe1de98ad083b94c55773dab51c8f1bba2911e09bf858bd0570d0d6c49cbc85ca74e921eba61bbffa0f2a"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:59:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:56 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x5, &(0x7f0000000240)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000480), &(0x7f0000000580)=0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}}}, 0x80000000, 0x2}, 0x90) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/05/04 16:59:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xf0ffffff}, 0x0) 2018/05/04 16:59:56 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000070000000000ffff000010000000000000000044000000000100000800eeffffffefffff7e0000000000000000000000"]) r2 = memfd_create(&(0x7f00000001c0)='/dev/rtc0\x00', 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x3, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="848078f3a264d93e4dd7948f5a8a73c8", 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x3, 0x0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x7, 0x7}, &(0x7f0000000140)=0x252) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x8, 0x4) 2018/05/04 16:59:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00611, 0x3) 2018/05/04 16:59:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x200000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xffffff7f}, 0x0) 2018/05/04 16:59:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0055a, 0x3) 2018/05/04 16:59:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000000400)=""/241) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000580)) io_submit(r7, 0x0, &(0x7f00000004c0)) sendfile(r4, r4, &(0x7f0000000040), 0x1) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000002c0)={r9}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x5}, 0xfdab) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x40002) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x5, 0x2}, {0x3, 0x5a, 0x40, 0x7}]}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r11 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r11, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/04 16:59:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x34000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:57 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080}) 2018/05/04 16:59:57 executing program 5: socketpair(0x1f, 0x5, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="80fa260023e09ed931fc14490b81b125b23bc97a48e52960a0bc2a8e72c491e543ac94d9f5375b3c42e83fae9ead0883627d3f67639d5d53bce63bef4d2790170ca2237370e42b669e9380b79dcc7ed6b47026c770605572077a28a0d76dcb3255067fe25001f806e34b7313bda612c4e2babd891f7ba1469cee988607f6c7ed1d066534efff3a5c217cd58930341bfa63a975aed437f72a9da2f364e4fcb839969667862ae72a0a8bfafb05f732d6a14f1a38fd683d3029ad50a7de235c7e0ada59818806b422bc1dbdea27ea61a973be6ad9836dbf", 0xd6}], 0x1}, 0x20000004) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000007c0)={0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r14 = openat$cgroup_int(r1, &(0x7f0000002540)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000025c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000026c0)=0xe8) r17 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)=0x0) r19 = getuid() r20 = getgid() r21 = openat$cgroup_ro(r1, &(0x7f0000002740)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r22 = gettid() r23 = geteuid() stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002980)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="06750953f3327a86f401b3d6e46c3bc9129eae06d4a5d27fff5b9f824672445dcca009b9c8e90f3cf8ed2041da1eab052ecc0ae78e04f29fa3809bc55ed385c1c282419effe9d7ebba3b6a64bd2491cb6f87b0661063979479dcd7d3e505e4f7051cdce4c5302eee3c6a59b9e120fd606461a429af4f92eee242b5cd0f548c07ecbedddbe9ebe01bd6bb6211a4f90459092d493c307b0558c50319df0863a1bb39c1fb26826f4a559a", 0xa9}, {&(0x7f0000000300)="dd22db4c22a6326d726df0299ecfafa95a3cf7b820a4ce9ff6060843f4895ff18604219fd7052c7d77474a5ad0b1c6438035149beba740463090ff58836569f73108a7a06bb5df0ac43b21bbc929d0d14e45be7bd06d78a7cde6e8ee977cb7c5f185ef00e038147ac208255838d211c12f83be24ceb842b8450dc0906687957eeb46724066ddf620ca677822d1fbdb77fc25eb9b7ae68f47301549a7ff09c785b2d1a0ceef36341718029d846738b2f65d50b025860a190f3d74b741551b505dd2f9e528c495df4dd9f80f3cb0a0621c95825c69e28ac50161533ec25780c8", 0xdf}], 0x2, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x40}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000a00)="b881636668", 0x5}], 0x1, &(0x7f0000000a80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x70, 0x40044}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000b80)="1c0ceccd6e235faf84d0b2a103bceee16785771280971c07629a4ad56540870b4b7c237968eb89dac98c7a3725b81fe3e2473641b1bbd2a4443e42f5659e9916c3084c349dc0a3f7b32d6297af94ac906545dd66d71b8ee435e7ab0d46a5c600aff28345c98dbedb04e2d6cc2968c3fb930fb44209c0b0", 0x77}, 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{&(0x7f0000002080)="621da74b2e19ab0240666c9141155cbf2ac221dd172d5a21d4dbc2ff4295206e34b9cbee792bf1a3f9a967167520c43e982d2e294f0f556ceba86d11646868ddffa43eaa5f82008ffc402970a613fca0656eb7150d86eb2713b27260382ad5a3a571648fef2d1d0a92560a1a5ae6b694934b08cc54714cc2a60a5ca0fea6aece57bccb4aa5f2dfcecad883c5ecb527d479c8ff57a5870351b098ad031ad387d3e7d9ca91bc4defa6022d665eed1f994c8ac8f4c00995071a0e8cace15d8a514a624072dd2c262a34aace7f6ca4bdc912c11a20a87e721f4f1f536b2ef7e2c216a72db82bf8e58d3d0f37e477e892ea82", 0xf0}, {&(0x7f0000002180)="e61daa558446f75439ebf61352daa03ed288c939f9e1d5a58136d6392c2ee2d2a125d2f17f1ac84181e51d0f9da82e5b3a3bcc37b9ab48260cc473103505eb5278cc66a3dcfd4932184a8d4cfa3a3c91c9925060da7a829fd52ea41705fe6524252360b7b7f954d4f00e7889f806ec10595079c727aa3c66a5f3239ec0ca72f9d3e93407827d1db1d278b069fe4d72f7091b6af967793c8696c2a2", 0x9b}, {&(0x7f0000002240)="913445b4838cd34c923376a9911e11b762171fb54609f3292e4c96b1b4e49c9e498373b7d958383b3342687941a791e486e353476d02fb7befac5d4b253e9db9", 0x40}, {&(0x7f0000002280)="c69478a0a7b31b0efd21b0a59b51d8ecf648857cf035147d9888eda1999691eb36ca2dc14142c4d7ca1fb530ef7523ae293ac1fcc39d9dfefc882ac13c5a65a33db87a9eeb4b9f449462fd98417a6ee9232caf", 0x53}, {&(0x7f0000002300)="73fa1db9114921383458cdc6dcc66e7def8cf23762d8e22d7828c88ae504d0e757c664e153d9c741f948c3b423c0425501a3315572891b6007681b0d70543c0bb9f860c0653224d44922c80ded717ed4e9fc85fe66e788430cf5833de84d1425aa7c2684c8479875a7977ba021592bc0665221aa98fa2b0a553f3572ef14058c6348d25ce64fa51ab21dd1cf35c2cdf41b3de1bef7eadfba4043bbe703a7077642cd894c82d3275e2677d2ec1f9bdf4ebd22fa09fd4acced6c103f", 0xbb}, {&(0x7f00000023c0)="396b7f757df391c30e65cc6fcba1eb4d", 0x10}, {&(0x7f0000002400)="7f41e6ac2b9ca2c0296d7d6bb5", 0xd}, {&(0x7f0000002440)}], 0x9, &(0x7f0000002840)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r14, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r21, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x128}], 0x4, 0x20000000) write$rdma_cm(r0, &(0x7f0000002ac0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002a80), 0x13f, 0xf}}, 0x20) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002b00)=0x6, 0x4) 2018/05/04 16:59:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x3000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x1000000}, 0x0) 2018/05/04 16:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e52, 0x3) 2018/05/04 16:59:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:58 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)="2e73656c66e665746831766d6e6574312870726f6300", 0x20000) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000080), 0x0) getdents64(r0, &(0x7f0000000140)=""/7, 0x7) fallocate(r0, 0x0, 0x0, 0x10001) 2018/05/04 16:59:58 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffffe, 0x2) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5b7, 0x103000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) 2018/05/04 16:59:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xdb03000000000000}, 0x0) [ 427.781379] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x40030000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc006af, 0x3) 2018/05/04 16:59:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 2018/05/04 16:59:58 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x80000001, 0x7, 0x4, 0x1}) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/05/04 16:59:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xfffff000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000003b0000210000408000000000000000000000"]) 2018/05/04 16:59:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xf0, 0x6500) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='map_files\x00') sendfile(r3, r3, &(0x7f0000000080)=0x6800, 0xff) 2018/05/04 16:59:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 428.156998] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 2018/05/04 16:59:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0ffff, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0c208, 0x3) 2018/05/04 16:59:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0xffffffff80000000, &(0x7f0000000080)={0x77359400}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80801, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x7fff) getpeername(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1, 0x5, 0x500, 0x1, 0x0, r2}) ioctl$KDADDIO(r0, 0x4b34, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x55ca, 0x20, 0x9}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x9}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="3d3eee91ff88c59fd4b3bf3d0e098971", 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000400)={0x3, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r3, 0x800}, &(0x7f0000000480)=0x8) sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@del={0x110, 0x11, 0x2c, 0x70bd25, 0x25dfdbff, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x20}]}, 0x110}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r3, 0x4, 0x30}, 0xc) ioctl$void(r1, 0xc0045c79) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000700)={0x9, 0x65f, 0x4}, 0xc) keyctl$session_to_parent(0x12) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000940)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x12c, r4, 0x2, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40}, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ptmx\x00', 0x10000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{0x5, 0x1ff, 0x1, 0x3}]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000a40), 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000a80)={0x10001, 0x800, 0x8, 0x4c}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000ac0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @empty, 0x8, 0x0, 0x3, 0x100, 0x7, 0x0, r2}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000b40)={[0x449a9296685c0286, 0xf000, 0x3000, 0xf000], 0x9, 0x8, 0x2}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000bc0)={0x77359400}, 0x10) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000c40)=[{{r5, r6/1000+10000}, 0x77, 0x2, 0x8}], 0x18) [ 428.365525] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:59:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xfffff000}, 0x0) 2018/05/04 16:59:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x1000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0xdc6e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00000011c0)=""/228, 0xe4) 2018/05/04 16:59:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@rand_addr=0xff, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x3b7a, 0x20, 0x1, 0x3, 0x200, 0x92e8, 0x9c, 0x6}, {0x1, 0x52, 0x2, 0x800}, 0x9, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x1, 0xd589, 0x2, 0x80, 0x7}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f000067f000), 0x4) 2018/05/04 16:59:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000400)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x3, &(0x7f00000003c0)={&(0x7f0000000340)}}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20811, r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f0000000080)) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x5, {0xec, 0x800000000000000, 0x5, 0x9, 0x94, 0x6}, 0x8, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5f4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0x7db30124}, 0x8) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0x3686, 0x4, r5, 0xfffffffffffffffa, r6, 0x3ff, 0x1, 0x5}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) dup3(r1, r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x0, 0x6, 0x1}) 2018/05/04 16:59:59 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 16:59:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xf0ffff}, 0x0) 2018/05/04 16:59:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc06a05, 0x3) 2018/05/04 16:59:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xf000}, 0x0) 2018/05/04 16:59:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x30000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:59 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080), 0x0) 2018/05/04 16:59:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3af}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x53846189}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x199}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc74}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x71c2d57f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x14}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/04 16:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc02b04, 0x3) [ 429.154639] QAT: failed to copy from user. 2018/05/04 16:59:59 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x280) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@getspdinfo={0xf0, 0x25, 0x502, 0x70bd28, 0x25dfdbfb, 0x40, [@policy_type={0xc, 0x10, {0x1}}, @replay_thresh={0x8, 0xb, 0x8}, @algo_crypt={0xc8, 0x2, {{'lrw-cast6-avx\x00'}, 0x3e8, "796ac139b78a6cc3f40050388d8d70f849a3187839d96c99ee8edad642c98126f4438fbbfbc13da55388bf8a2ec72ccb347716e506dcc7c6f191e7c25b35d71be3589e2b21181a7d2d9c656bbed56f8e0ef749e4a04f2f50396198cf6e62bc0a00a9eb1d9771f07211760ab490f9a12bc0fa1c5d3908ad011b1696a1f5"}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000002c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}}) memfd_create(&(0x7f0000000040)='deflate\x00', 0x3) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bridge_slave_1\x00'}}) [ 429.191100] QAT: Invalid ioctl 2018/05/04 16:59:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 429.264591] QAT: failed to copy from user. 2018/05/04 16:59:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 429.301396] QAT: Invalid ioctl 2018/05/04 16:59:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xfffffff0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:59 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080), 0x0) 2018/05/04 16:59:59 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x20}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/05/04 16:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00add, 0x3) 2018/05/04 16:59:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2718, &(0x7f0000000100)={@remote, @remote}, &(0x7f0000000040)=0xc) 2018/05/04 16:59:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xfffffff0}, 0x0) 2018/05/04 16:59:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x9effffff00000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:59:59 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x1, r0) keyctl$set_timeout(0xf, r1, 0x4) 2018/05/04 17:00:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 2018/05/04 17:00:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080), 0x0) 2018/05/04 17:00:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0ffffffffffff, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e0b, 0x3) 2018/05/04 17:00:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000040)={0x9, 0x800000001, "86"}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffc1}, &(0x7f0000000140)=0x10) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x48000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) 2018/05/04 17:00:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80002, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) 2018/05/04 17:00:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 2018/05/04 17:00:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x300000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000380)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@generic="a42036860f"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/04 17:00:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x65e, 0x7fffe) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x200) 2018/05/04 17:00:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cd3, 0x3) 2018/05/04 17:00:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x2000000}, 0x0) 2018/05/04 17:00:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x93060000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x101802, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0xe, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8563}, @ldst={0x3, 0x7c48977782b8fd87, 0x6, 0xe, 0x4, 0x30, 0xfffffffffffffff0}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0x7fff, 0xe4, &(0x7f00000007c0)=""/228, 0x41100}, 0xfffffffffffffd93) r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000600)=""/186) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r6}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/05/04 17:00:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000", 0x10) 2018/05/04 17:00:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x9effffff}, 0x0) 2018/05/04 17:00:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000", 0x10) 2018/05/04 17:00:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0093c, 0x3) 2018/05/04 17:00:00 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="050000004351a9d75c0122ab8b03f1f18d7ddebd4ed5564e763e8e22b49fbdfa63fda4b3175c6e9ac68aec1d552563ee5feed84396cab0d2fbd041bd4d39b183337793365f05226aab29686fd97de251baf02078d721204371909ef536ef4b3d17c4b46f2708d7b867c85f123a9f2362565fdb92034089f25bb4b777c564f1f829a1e5419db4c9cfad36ab189f0553fb1c1d11040b55240a9d7b2810cef6a7a5b82034e4f896e6c6a20c23c6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4d2, 0x3, 0x5, 0x3}, &(0x7f0000000380)=0x98) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/248) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/04 17:00:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x9306, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:00 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioperm(0x8, 0x80, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010200000000000000000100f700405b7a0008000b0070b70bdffd8e502750c6214544c31d76007000080001000a0000bbe3eddd00713fdc39ec558b75337b6f766600080005090080000007000700000000000000000082a37d9913e28cdccc37e9d4cc9c993ef2c27873435193d6ab1717ba8990ddcbb40530e6c1a6899c111fcf7252646e64142805ceb5fa91ac0db724cf6d43595000a95356cb294d3cbc6dd01ba429c4d34ea735761ed5403707c6b75ccf8a333bb10e5e4e8c34d0f95f88e4ce2eca4dca0e4ed62234ba93"], 0x54}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 430.515655] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 17:00:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0xdb030000}, 0x0) 2018/05/04 17:00:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x225) semtimedop(r0, &(0x7f0000000340)=[{0x1, 0x6b72bc29, 0x800}, {0x9d92f6ba1bb36bb1, 0x8, 0x1800}, {0x4, 0x5, 0x1000}, {0x1, 0xfff, 0x800}, {0x1, 0x9, 0x1000}, {0x3, 0x7a, 0x1800}], 0x6, &(0x7f0000000380)) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)=""/169) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x54, 0xb, 0x100000000, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)="c66c48e1e09c7e4fb9aaf47c72949fd625a4247bdf35a33e26674cf8217f22891a667e956f43e409b404c970e46dd5219d34e51b528e786197059368f3d7f802a1c0fcb6a34349c355c0e28da0b5d71506f47a41a15d8015cf013abaaf0db5605fc974641e18b08a83e45d526f99e3619d5840ef922df340db3ce16e5cb4d3ed481f6a3ceb66c4e0ec67", 0x8a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x0, 0xdd, 0x1, 0x4005}, &(0x7f0000000240)=0x14) clock_gettime(0xfffbefeffffffff0, &(0x7f0000000440)) personality(0x80000c) 2018/05/04 17:00:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000", 0x10) 2018/05/04 17:00:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00bbc, 0x3) 2018/05/04 17:00:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x2000029c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:01 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf00, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:01 executing program 2: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) tee(r1, r1, 0x5, 0x2) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/05/04 17:00:01 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r2, r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x0) [ 430.571166] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 17:00:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 2018/05/04 17:00:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0660e, 0x3) 2018/05/04 17:00:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100", 0x18) 2018/05/04 17:00:01 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xfffffffffffff000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:01 executing program 5: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 17:00:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x7c}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x17b}]}) 2018/05/04 17:00:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x33fe0, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 2018/05/04 17:00:01 executing program 5: r0 = getpgrp(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000bfb6)}]) tkill(r2, 0x1000000000013) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r5, 0x0) close(r4) 2018/05/04 17:00:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100", 0x18) 2018/05/04 17:00:01 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x9306000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0de0a, 0x3) 2018/05/04 17:00:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) 2018/05/04 17:00:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 2018/05/04 17:00:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100", 0x18) 2018/05/04 17:00:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x7ffff000, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x3, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/05/04 17:00:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x5, 0x4, 0x6, 0xfffffffffffffff8, 0x4, 0x4, 0x4, 0x5, 0x5, 0x8000, 0x5, 0x6, 0xb0, 0xd0, 0x8000, 0x100}) fcntl$getflags(r0, 0x3) 2018/05/04 17:00:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 2018/05/04 17:00:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x100000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00c7b, 0x3) 2018/05/04 17:00:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x88) r1 = socket$inet(0x2, 0x80006, 0x0) fgetxattr(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="62747266732e003a107248736e0079b2cdf41747214d983fbc7a48c4233a8be1baa0f0ff3b14029b75d49e63f66b337692d30cfd2add57bf287a54d891f5d102b0923d3a0a468366c69b8ff106a9920900bbb397bb597211e22b1b809371ce2414e9c4000000000000000000000300000001bd3a0756c1edca5e65ba80343e6b09c81e66ad22632e133269d86df238d9238a6ca67b4290881e69603c037c59b23e7d7e2067fab147276a8599b21509c74e355ef3accb7d686fa31bf4bb3100ffd22cebd31615959fc4d1932e8c76c103bfe989db8b6eaca59346fb6daca3c8a36a66e4ec3d078c3fb12158115f8555841421a3ddd06cfa29"], &(0x7f00000005c0)=""/45, 0x2d) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x30040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0xab5, 0x37f, 0x200, 0x0, 0x7f, 0x8, 0x0, 0x6, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={r3, 0x7}, &(0x7f0000000700)=0x27b) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000200)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./control\x00', 0x0, 0x1) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/04 17:00:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fd", 0x1c) 2018/05/04 17:00:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:02 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0xffffffffffffffff, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000500)={0x7ff, 0x0, 0x8d94}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) [ 432.555213] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 432.589945] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/05/04 17:00:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) write(r0, &(0x7f0000000040)="240000002400f95c084a5d7f000020000180007701000000ff010000000000000000002f", 0x24) 2018/05/04 17:00:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 2018/05/04 17:00:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0ffffff00000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fd", 0x1c) 2018/05/04 17:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0067f, 0x3) 2018/05/04 17:00:03 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/05/04 17:00:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100090a0000003bbd70000000000002001000000000000200000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3ff, 0x3, 0x8b3, 0x2a775c66}, &(0x7f00000001c0)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00', 0x1, r3, r4, 0x6, 0x5ace, 0x20000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x4c0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x6, 0x8000, 0x3, 0x5, 0x1}, 0x98) 2018/05/04 17:00:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc0, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/05/04 17:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cd2, 0x3) 2018/05/04 17:00:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x2000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fd", 0x1c) 2018/05/04 17:00:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x8, 0x2e}]}, 0x1c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) 2018/05/04 17:00:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xf, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:03 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/05/04 17:00:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f40)=@filter={'filter\x00', 0xe, 0x3, 0xd78, [0x0, 0x200001c0, 0x200003c8, 0x20000d18], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x8, 0x0, 'ip6_vti0\x00', 'bond_slave_1\x00', 'team_slave_1\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xe82b1019c5ae6064], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x1a0, 0x1d8, [@ip={'ip\x00', 0x20, {{@rand_addr=0x7ff, @broadcast=0xffffffff, 0xffffff00, 0x0, 0x3, 0xff, 0x2, 0x20, 0x4e22, 0x4e20, 0x4e24, 0x4e22}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0xffffffffffffffff, [0xff000000, 0xff, 0xffffffff], 0x4e21, 0xbf, 0x1, 0x4e21, 0x0, 0xc}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x200}}}, @common=@ERROR={'ERROR\x00', 0x20, {"4b778aaa06f3537c0abcc337da265f70c2aebe76d563c1ef183e67f28fa4"}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x8, 0x6002, 'bcsh0\x00', 'veth0\x00', 'bond0\x00', 'veth0_to_bridge\x00', @random="7411ed324747", [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x898, 0x8d0, 0x920, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x7153, 0x1, 0x0, 0xcd}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x800}, {0x1ff}, {0x7, 0x2}, {0x5, 0x3}, {0x36, 0x3}, {0x0, 0x1}, {0x2}, {0x2, 0x3}, {0x1, 0x1}, {0x5, 0x3}, {0x5}], [{0xff, 0xffffffff}, {0x2, 0x1000}, {0x0, 0xffffffff}, {0x1, 0xfffffffffffff8ff}, {0x1, 0x2150}, {0x9, 0x83e}, {0x5, 0xcaf}, {0xe26, 0x400}, {0x3ff, 0xc7e}, {0x8, 0x8}, {0x0, 0x80000000}], 0xa, 0x2}, {[{0x8, 0x1}, {0x81, 0x3}, {0x80000000, 0x1}, {0x0, 0x3}, {0x10001, 0x2}, {0xffffffff, 0x3}, {0x6, 0x1}, {0x6}, {0x242, 0x3}, {0x6, 0x3}, {0x3, 0x2}], [{0x6}, {0x10000, 0x6}, {0x80000000, 0x8}, {0x1f}, {0x100000000, 0x8}, {0x5, 0x42d}, {0x0, 0x9}, {0x1, 0x26d}, {0x3, 0x100}, {0x1f, 0x4}, {0x81, 0x1}], 0xb, 0x9}, {[{0x97, 0x3}, {0x1, 0x3}, {}, {0x3, 0x3}, {0x5, 0x3}, {0x4, 0x3}, {0x101}, {0x6, 0x2}, {0xfffffffffffffffd}, {0x4, 0x3}], [{0x7ff, 0xff}, {0x4, 0xffff}, {0x1, 0x100}, {0x9c6, 0x200}, {0x66, 0x35c}, {0x8, 0x2}, {0x400, 0x1}, {0x6, 0xffffffff}, {0x20, 0x4}, {0x1, 0x2}, {0x1ff, 0xffff}], 0x4, 0x9}, {[{0x0, 0x2}, {0xae57, 0x2}, {0x1d02, 0x3}, {0xf79}, {0xb8, 0x1}, {0x3, 0x2}, {0xffffffff}, {0x3, 0x3}, {0x7fff, 0x3}, {0x0, 0x2}, {0x7, 0x3}], [{0xca9b218, 0x8}, {0x0, 0x7}, {0xffffffffffff8001, 0x3}, {0x3, 0x401}, {0xfffffffffffffff9, 0x101}, {0x4, 0x80000000}, {0x9, 0x10001}, {0x80000001, 0x8}, {0x100000001, 0x101}, {0x51d76520, 0x4}, {0x3, 0x9}], 0xa, 0x4}, {[{0x4}, {0xe1, 0x1}, {0x6298}, {0x400000000, 0x3}, {0x3f, 0x3}, {0x1, 0x1}, {0xfff, 0x3}, {0xfff, 0x3}, {0x0, 0x1}, {0x2}, {0x8001, 0x3}], [{0xae, 0x3bd3}, {0x7e3, 0xd2}, {0xfffffffffffffff9, 0x6}, {0x6, 0x200000}, {0x0, 0xffffffff}, {0x7}, {0x3, 0x4}, {0x2, 0x1}, {0x1, 0x80000000}, {0xb270, 0xffffffffffff0c3f}, {0x610000000, 0x2}], 0x8, 0x7}, {[{0x21d, 0x3}, {0x4}, {0x8, 0x3}, {0x2000000, 0x1}, {0x0, 0x1}, {0x1}, {0x4}, {0x5, 0x2}, {0x4}, {0x17c82830}, {0xdb, 0x3}], [{0x2, 0x1ff}, {0x10001, 0x3}, {0x3a, 0xffffffff}, {0x100, 0x1}, {0x7fffffff, 0x2}, {0x8, 0x20}, {0x4, 0x800000000000000}, {0x47d, 0x2}, {0x8, 0x1}, {0x9, 0x2}, {0x1, 0x6}], 0xa, 0xb}, {[{0x3b, 0x3}, {0x8, 0x1}, {0x5, 0x2}, {0x81, 0x3}, {0x5, 0x2}, {0xfffffffffffffffc, 0x1}, {0x100000000}, {0x101}, {0x1, 0x3}, {0x8, 0x2}, {0x349c}], [{0x3, 0xffe0000}, {0x1, 0x7}, {0xff, 0x6}, {0x5, 0x3}, {0x2, 0x9}, {0x400, 0x80000000}, {0xff}, {0xdf, 0x1dd3}, {0x3, 0x1f}, {0x1, 0x9}, {0x0, 0x6}], 0x7, 0xb}, {[{0x8, 0x2}, {0x7, 0x3}, {0x8, 0x3}, {0x63, 0x1}, {0x100, 0x1}, {0x6, 0x2}, {0x4, 0x3}, {0x80000000}, {0x9, 0x1}, {0x3, 0x3}, {0x80000000, 0x1}], [{0x8000, 0x2b2c}, {0x9, 0x6}, {0x6, 0x6b2}, {0x7, 0x80}, {0x4, 0xfffffffffffffffb}, {0x4, 0x4}, {0x2, 0x7}, {0xbf4, 0x79d}, {0x8, 0x2}, {0x2f4, 0x9}, {0x6, 0x3}], 0x7, 0x2}, {[{0x0, 0x3}, {0x3, 0x3}, {0x9, 0x2}, {0x6}, {0x8001, 0x2}, {0x5, 0x3}, {0x0, 0x3}, {0x100000000, 0x3}, {0x6, 0x1}, {0x0, 0x2}, {0x3, 0x3}], [{0x8, 0x80000001}, {0x3f, 0x80000000}, {0xfffffffffffffffc, 0xf9}, {0x8000}, {0x401, 0x8}, {0x9, 0x20}, {0x7ff, 0x20}, {0x400000000, 0x1}, {0x9a, 0x20}, {0x2, 0x2}, {0x1, 0x3f}], 0x9, 0x8}, {[{0x1}, {0x8, 0x2}, {0x123, 0x1}, {0x2, 0x1}, {0x10000}, {0x4, 0x2}, {0x7ff, 0x2}, {0xfff, 0x3}, {0x178, 0x3}, {0x5, 0x3}, {0x7fff, 0x2}], [{0x4, 0x6}, {0x7ff, 0xffffffffffffff96}, {0x1f, 0x3ff}, {0x0, 0x7ff}, {0xffff, 0x328}, {0x3f, 0x6}, {0x8000, 0x6}, {0x4, 0x4}, {0x82, 0x1}, {0x7f, 0x66}, {0x6, 0x401}], 0x1, 0x1}, {[{0x7}, {0x5, 0x3}, {0x10001, 0x3}, {0x7, 0x1}, {0xfffffffffffffe00, 0x1}, {0x1, 0x1}, {0x9, 0x3}, {0x800}, {0xecb0}, {0x6}, {0x2, 0x3}], [{0x80000000, 0x460}, {0x5, 0x8}, {0x5, 0xc679}, {0x2, 0x4}, {0x7, 0x5bf}, {0x10001, 0x6}, {0xd1, 0x9}, {0x40, 0xdd98}, {0x200, 0x98c3}, {0x80000001, 0x1}, {0xffd, 0x5}], 0x3, 0x3}], 0x6, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x5}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x0, 'bond_slave_1\x00', 'yam0\x00', 'tunl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xc9012e7442b0a8fb], 0xd8, 0x178, 0x1f0, [@cpu={'cpu\x00', 0x8, {{0x100000001, 0x1}}}, @realm={'realm\x00', 0x10, {{0x40, 0x200}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00', 0x81}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0x18}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fffffff, 0x8001, 0x4, 0x1, 0x0, "472494e9e03f9bdcaea38fc111afba2b5c90e1a4eccc737bdd4799854d9b2c55fd2ad6be4cbff6520a2d93f83123f7081b09db821bf2456397a2b729bb64db1f"}}}}]}]}, 0xdf0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, 0x0, "ea1774acfe2b207b97fea189351db5afaff1e27e64bfb59bfbd2f6c23bacdec269150abc61e73325f0339e476598a933aa6c8a70d63a23463b6c852fd9d744ac836feedc2f7c6e317f1e643120a6d033"}, 0xd8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/04 17:00:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xffffff9e, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 2018/05/04 17:00:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf", 0x1e) 2018/05/04 17:00:03 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x480000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000100)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/04 17:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00734, 0x3) 2018/05/04 17:00:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf", 0x1e) 2018/05/04 17:00:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 2018/05/04 17:00:03 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xffffff7f, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 433.177815] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 17:00:03 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xec0, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:03 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) r2 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0x3f, 0x7) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r2, r3, &(0x7f0000000040)=0x2000, 0x8000fffffffe) accept$unix(r3, &(0x7f0000000280), &(0x7f0000000300)=0x6e) 2018/05/04 17:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0f90d, 0x3) 2018/05/04 17:00:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf", 0x1e) 2018/05/04 17:00:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 433.374337] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 17:00:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf0ffffff, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc02506, 0x3) 2018/05/04 17:00:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000500)=0x3f) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@local, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x40000000027, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea0000006fa509264c30111d12d40960444f2ec76b82b9c9f9408af58447ff6d2585b90799bca55884bcced66ed07475d513e002fc2116693d5c7990ebcc5a99ccc399db388394bedd7152a2e301c16058f5468ad9646857731647e7f43137a8f1e524570ff3c6a6dd7a15309dc0d5d50d8c41d2edb9f09adf29fb3383909e6fd0bb07189075cf8bbdb7dc2a3ae4944065d080e6ce6c61b422f6282ee817b97594106d9cae08e3d119bccc867380cef69e0b44c2579e7b92f3d2168848828d6e8c8f4a25d628708a93f0a20fabeadf391795ab264b7fc94eef0c651c56a985ac364562586e98c8b855850ad0acd9"], &(0x7f0000000400)=0xf2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x7f, 0x81, 0x4, 0x0, 0x3, 0x8, 0x8, 0x101, r4}, &(0x7f0000000480)=0x20) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/04 17:00:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xfffffdef, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:04 executing program 4 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xdb030000}, 0x0) 2018/05/04 17:00:04 executing program 3: r0 = fanotify_init(0x0, 0x800000) fanotify_mark(r0, 0x2, 0x10020, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x92280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000240)) fchown(r0, r1, r2) 2018/05/04 17:00:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="ce5632b3e336ab9a07aaae9127a2b37effb54e44cb25b7ebda0f23592c7559891c4fac79c7bf5cb347a9ec5bd1d3c95ebb306c32aac6fbf22b06a67a7b583417807629a571c9ef87b8337521527ca7f13b60bfdf1a48de3521d628471c3988bc84331757171ec1cd45248862908bb9721c090217ed2d2c14e90e9921d50e7da8f60c7fb87a68fb4c07") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='personality\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) [ 433.771547] FAULT_INJECTION: forcing a failure. [ 433.771547] name failslab, interval 1, probability 0, space 0, times 0 [ 433.782934] CPU: 0 PID: 31735 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #32 [ 433.790260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.799656] Call Trace: [ 433.802297] dump_stack+0x1b9/0x294 [ 433.805978] ? dump_stack_print_info.cold.2+0x52/0x52 [ 433.811236] should_fail.cold.4+0xa/0x1a [ 433.815344] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.820492] ? __local_bh_enable_ip+0x161/0x230 [ 433.825212] ? _raw_spin_unlock_bh+0x30/0x40 [ 433.829672] ? release_sock+0x1e2/0x2b0 [ 433.833701] ? rcu_is_watching+0x85/0x140 [ 433.837891] ? __release_sock+0x3a0/0x3a0 [ 433.842091] ? find_held_lock+0x36/0x1c0 [ 433.846249] ? check_same_owner+0x320/0x320 [ 433.850621] ? rcu_note_context_switch+0x710/0x710 [ 433.855593] ? __netlink_lookup+0x5cf/0xaa0 [ 433.859968] __should_failslab+0x124/0x180 [ 433.864256] should_failslab+0x9/0x14 [ 433.868098] kmem_cache_alloc_node+0x272/0x780 [ 433.872742] ? find_held_lock+0x36/0x1c0 [ 433.876873] __alloc_skb+0x111/0x780 [ 433.880637] ? skb_scrub_packet+0x580/0x580 [ 433.885014] ? rcu_is_watching+0x85/0x140 [ 433.889212] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 433.894457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.900035] ? netlink_autobind.isra.34+0x240/0x330 [ 433.905104] netlink_sendmsg+0xb01/0xfa0 [ 433.909219] ? netlink_unicast+0x740/0x740 [ 433.913502] ? security_socket_sendmsg+0x94/0xc0 [ 433.918297] ? netlink_unicast+0x740/0x740 [ 433.922574] sock_sendmsg+0xd5/0x120 [ 433.926346] sock_write_iter+0x35a/0x5a0 [ 433.930456] ? sock_sendmsg+0x120/0x120 [ 433.934498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.940076] ? iov_iter_init+0xc9/0x1f0 [ 433.944094] __vfs_write+0x64d/0x960 [ 433.947961] ? kernel_read+0x120/0x120 [ 433.951892] ? wait_for_completion+0x870/0x870 [ 433.956553] ? rw_verify_area+0x118/0x360 [ 433.960753] vfs_write+0x1f8/0x560 [ 433.964352] ksys_write+0xf9/0x250 [ 433.967938] ? __ia32_sys_read+0xb0/0xb0 2018/05/04 17:00:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x206440, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x3d5, 0x1, 0x4}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = semget$private(0x0, 0x3, 0x1) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000180)=""/148) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fchmod(r2, 0x700) 2018/05/04 17:00:04 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, "2e2f66696c6530000000000000000100"}, 0xa) [ 433.972054] __x64_sys_write+0x73/0xb0 [ 433.975981] do_syscall_64+0x1b1/0x800 [ 433.979895] ? finish_task_switch+0x1ca/0x810 [ 433.984429] ? syscall_return_slowpath+0x5c0/0x5c0 [ 433.989400] ? syscall_return_slowpath+0x30f/0x5c0 [ 433.994388] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 433.999806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.004958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.010201] RIP: 0033:0x455979 [ 434.013413] RSP: 002b:00007fc9e0912c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/05/04 17:00:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 434.021163] RAX: ffffffffffffffda RBX: 00007fc9e09136d4 RCX: 0000000000455979 [ 434.028475] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 434.035781] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 434.043105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 434.050423] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000000 2018/05/04 17:00:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 2018/05/04 17:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00f32, 0x3) 2018/05/04 17:00:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x34000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) modify_ldt$write2(0x11, &(0x7f0000001600), 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0x80, 0x0, 0x4, 0x1}, 0x8) 2018/05/04 17:00:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0xf, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:05 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x2f, "60f26b367c3d5ba210873a6782e82cf0246008f492b32cb3ad82a9557afe4452f8699127611e89f894121ba7850207"}, &(0x7f0000000280)=0x53) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x14}, 0x1}, {0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffff9}, 0x7, [0x4, 0x5, 0x6, 0x3, 0x8, 0x7f, 0x7ff, 0x49f]}, 0x5c) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48) 2018/05/04 17:00:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x2000, 0xf1, &(0x7f0000000040)=""/241}, {0x6000, 0xfb, &(0x7f0000000140)=""/251}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00'}) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) 2018/05/04 17:00:05 executing program 4 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 435.033475] FAULT_INJECTION: forcing a failure. [ 435.033475] name failslab, interval 1, probability 0, space 0, times 0 [ 435.044859] CPU: 0 PID: 31785 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #32 [ 435.052176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.061571] Call Trace: [ 435.064238] dump_stack+0x1b9/0x294 [ 435.067962] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.073233] should_fail.cold.4+0xa/0x1a [ 435.077360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 435.082549] ? save_stack+0x43/0xd0 [ 435.086233] ? kasan_slab_alloc+0x12/0x20 [ 435.090438] ? find_held_lock+0x36/0x1c0 [ 435.094600] ? check_same_owner+0x320/0x320 [ 435.098984] ? rcu_note_context_switch+0x710/0x710 [ 435.103976] __should_failslab+0x124/0x180 [ 435.108266] should_failslab+0x9/0x14 [ 435.112113] kmem_cache_alloc_node_trace+0x26f/0x770 [ 435.117304] __kmalloc_node_track_caller+0x33/0x70 [ 435.122296] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 435.127124] __alloc_skb+0x14d/0x780 2018/05/04 17:00:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 435.130909] ? skb_scrub_packet+0x580/0x580 [ 435.135289] ? rcu_is_watching+0x85/0x140 [ 435.139488] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 435.144744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.150333] ? netlink_autobind.isra.34+0x240/0x330 [ 435.155414] netlink_sendmsg+0xb01/0xfa0 [ 435.159543] ? netlink_unicast+0x740/0x740 [ 435.163837] ? security_socket_sendmsg+0x94/0xc0 [ 435.168647] ? netlink_unicast+0x740/0x740 [ 435.172938] sock_sendmsg+0xd5/0x120 [ 435.176722] sock_write_iter+0x35a/0x5a0 [ 435.180837] ? sock_sendmsg+0x120/0x120 [ 435.184885] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.190477] ? iov_iter_init+0xc9/0x1f0 [ 435.194533] __vfs_write+0x64d/0x960 [ 435.198327] ? kernel_read+0x120/0x120 [ 435.202263] ? wait_for_completion+0x870/0x870 [ 435.206921] ? rw_verify_area+0x118/0x360 [ 435.211129] vfs_write+0x1f8/0x560 [ 435.214721] ksys_write+0xf9/0x250 [ 435.218309] ? __ia32_sys_read+0xb0/0xb0 [ 435.222427] __x64_sys_write+0x73/0xb0 [ 435.226455] do_syscall_64+0x1b1/0x800 2018/05/04 17:00:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80004082}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@ipv6_getanyicast={0x14, 0x3e, 0x618, 0x70bd28, 0x25dfdbff, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x48000) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x28d, &(0x7f0000001740), 0x2c1}}], 0x1, 0x42, &(0x7f0000001840)) 2018/05/04 17:00:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x2, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 435.230383] ? syscall_return_slowpath+0x5c0/0x5c0 [ 435.235352] ? syscall_return_slowpath+0x30f/0x5c0 [ 435.240325] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 435.245743] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.250634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.255853] RIP: 0033:0x455979 [ 435.259074] RSP: 002b:00007fc9e0912c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 435.266819] RAX: ffffffffffffffda RBX: 00007fc9e09136d4 RCX: 0000000000455979 [ 435.274122] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 2018/05/04 17:00:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800003c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000001800)={0x0, &(0x7f0000000100)}, 0x10) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000340)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90040}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="11edff00", @ANYRES16=r3, @ANYBLOB="100426bd7000ffdbdf250f0000000c000300080004000600000008000600740f0000"], 0x28}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) [ 435.281424] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 435.288729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 435.296038] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000001 2018/05/04 17:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00da4, 0x3) 2018/05/04 17:00:05 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x2, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 2018/05/04 17:00:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x693, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x3db}, 0x0) 2018/05/04 17:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0078d, 0x3) 2018/05/04 17:00:06 executing program 4 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0x18) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1000, 0x0, 0x6}, {{r2, r3/1000+10000}, 0x7, 0x10001}, {{}, 0x1, 0x100000000, 0x5}], 0x48) 2018/05/04 17:00:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101007, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae675) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="80fd020100fa", 0x6}], 0x1, 0x0) 2018/05/04 17:00:06 executing program 5: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @empty, @rand_addr}, &(0x7f0000000140)=0x69413461) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000540)={@loopback, @broadcast, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'team_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f80)=0x0) rt_tgsigqueueinfo(r11, r12, 0x32, &(0x7f0000000fc0)={0x2c, 0x7fffffff, 0x2b}) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000001080)={0x6ec, r1, 0x418, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff5e}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x27a}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e}}}]}}, {{0x8, 0x1, r13}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x17}}}, {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}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r5}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r9}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x6ec}, 0x1, 0x0, 0x0, 0x40051}, 0x800) getpeername$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) accept$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000a00)='tls\x00', 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr, @local}, &(0x7f0000000a40)=0xc) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b80)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @multicast2, @loopback}, &(0x7f0000000c00)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000c40)={@mcast1, 0x0}, &(0x7f0000000c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001040)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000017c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="04070000", @ANYRES16=r1, @ANYBLOB="040128bd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="e801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400810000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600cca94f0aa6bf625992dfb22f8b7339d93a24eec23768b3435352c8790b36b1f32f783f52fc1f2c70f6759ddb2810e43b09d43300acc9ef2d72c4150112056354b6071f9f910fbd984b303eb03f2aeb6c8c28e6f83f24e9e8fa739eea6308f8c276a380dc4fda5847f7db3c101bbefc4f19965ac372be0000000000000000000000", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000100003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000008000100", @ANYRES32=r19, @ANYBLOB="800002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r21, @ANYBLOB="3c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c300000008000600", @ANYRES32=r23], 0x704}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040010) [ 435.841813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 435.850532] FAULT_INJECTION: forcing a failure. [ 435.850532] name failslab, interval 1, probability 0, space 0, times 0 [ 435.861880] CPU: 0 PID: 31851 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #32 [ 435.869194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.878594] Call Trace: [ 435.881230] dump_stack+0x1b9/0x294 [ 435.884915] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.890181] should_fail.cold.4+0xa/0x1a [ 435.894305] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 435.899463] ? find_held_lock+0x36/0x1c0 [ 435.903605] ? find_held_lock+0x36/0x1c0 [ 435.907757] ? check_same_owner+0x320/0x320 [ 435.912130] ? rcu_note_context_switch+0x710/0x710 [ 435.917102] __should_failslab+0x124/0x180 [ 435.921361] should_failslab+0x9/0x14 [ 435.925181] kmem_cache_alloc_node+0x272/0x780 [ 435.929821] __alloc_skb+0x111/0x780 [ 435.933556] ? skb_scrub_packet+0x580/0x580 [ 435.937903] ? kasan_unpoison_shadow+0x35/0x50 [ 435.942501] ? __asan_allocas_unpoison+0x16/0x20 [ 435.947288] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 435.951760] netlink_ack+0x2d7/0xbc0 [ 435.955493] ? nfnetlink_bind+0x3a0/0x3a0 [ 435.959672] ? netlink_sendmsg+0xfa0/0xfa0 [ 435.963941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.969504] netlink_rcv_skb+0x35d/0x440 [ 435.973576] ? nfnetlink_bind+0x3a0/0x3a0 [ 435.977733] ? netlink_ack+0xbc0/0xbc0 [ 435.981658] ? __netlink_ns_capable+0x100/0x130 [ 435.986361] nfnetlink_rcv+0x1fe/0x1ba0 [ 435.990355] ? rcu_is_watching+0x85/0x140 [ 435.994538] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 435.999742] ? nfnl_err_reset+0x2d0/0x2d0 [ 436.003905] ? netlink_remove_tap+0x610/0x610 [ 436.008431] ? refcount_add_not_zero+0x320/0x320 [ 436.013210] ? rcu_is_watching+0x85/0x140 [ 436.017359] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 436.022577] ? netlink_skb_destructor+0x210/0x210 [ 436.027433] ? kasan_check_write+0x14/0x20 [ 436.031675] netlink_unicast+0x58b/0x740 [ 436.035740] ? netlink_attachskb+0x970/0x970 [ 436.040163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.045703] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.050723] ? security_netlink_send+0x88/0xb0 [ 436.055376] netlink_sendmsg+0x9f0/0xfa0 [ 436.059452] ? netlink_unicast+0x740/0x740 [ 436.063712] ? security_socket_sendmsg+0x94/0xc0 [ 436.068468] ? netlink_unicast+0x740/0x740 [ 436.072709] sock_sendmsg+0xd5/0x120 [ 436.076433] sock_write_iter+0x35a/0x5a0 [ 436.080507] ? sock_sendmsg+0x120/0x120 [ 436.084504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.090060] ? iov_iter_init+0xc9/0x1f0 [ 436.094068] __vfs_write+0x64d/0x960 [ 436.097807] ? kernel_read+0x120/0x120 [ 436.101716] ? wait_for_completion+0x870/0x870 [ 436.106327] ? rw_verify_area+0x118/0x360 [ 436.110494] vfs_write+0x1f8/0x560 [ 436.114055] ksys_write+0xf9/0x250 [ 436.117626] ? __ia32_sys_read+0xb0/0xb0 [ 436.121717] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 436.126592] __x64_sys_write+0x73/0xb0 [ 436.131270] do_syscall_64+0x1b1/0x800 [ 436.135165] ? finish_task_switch+0x1ca/0x810 [ 436.139666] ? syscall_return_slowpath+0x5c0/0x5c0 [ 436.144604] ? syscall_return_slowpath+0x30f/0x5c0 [ 436.149564] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 436.154961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.159831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.165029] RIP: 0033:0x455979 [ 436.168233] RSP: 002b:00007fc9e0912c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 436.175959] RAX: ffffffffffffffda RBX: 00007fc9e09136d4 RCX: 0000000000455979 [ 436.183265] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 436.190544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 436.197823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 436.205112] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000002 2018/05/04 17:00:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x200000000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x8, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/05/04 17:00:06 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000140)=0x215, 0x435, 0x2) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x6, 0x5, 0x4, 0x9, "cb06edf0bbb671e6169def0c1400fb0264fa1808e25db29162580c93ab25bb0eafa18414d73841c29651c88f", 0x10000}, 0x0, 0x0, 0x7, r1, 0x1, 0x0, "9d5de5fa02f7bb1955631156d346bdf88b08caec0e6bb43802ba2ae40522b765abbd39896a4cdffe1c0cb5153f051b1fbcbee78c5352315b15853f3bc25b6e55", &(0x7f0000000200)='/dev/midi#\x00', 0xb, [], [0xedfc, 0x200, 0xffffffff, 0x40]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x1f000}) r2 = semget(0x0, 0x6, 0x20) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000040)=""/226) 2018/05/04 17:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc02804, 0x3) 2018/05/04 17:00:06 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x2284, &(0x7f000035bfbc)={{0x3, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/05/04 17:00:06 executing program 4 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:06 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x900) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x3e0, 0xc8, 0x3e0, 0x1f0, 0x2e0, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1f, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, 0xff, 0xffffffff, 'bcsf0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x89, 0x1, 0x60}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffe01, [0x1, 0x4, 0x8, 0x1, 0x3, 0x401], 0x0, 0x200, 0x9}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffffff, 0xffffffff, 'vcan0\x00', 'nr0\x00', {0xff}, {0xff}, 0x73, 0x4da8b14a60888111, 0x9}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d3, 0x4d6, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x9, 0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'bpq0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x1, 0x1}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x10, 0x2c, "8cadd080b4dd8fa56216803dd2fa9960ac310560fff0398d8603be268d57"}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xcc7107c91346f2f3, 0x47c, 0x1, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000140), 0x4) [ 436.338826] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 17:00:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xdb03000000000000}, 0x0) [ 436.386220] FAULT_INJECTION: forcing a failure. [ 436.386220] name failslab, interval 1, probability 0, space 0, times 0 [ 436.397625] CPU: 0 PID: 31869 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #32 [ 436.404935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.414318] Call Trace: [ 436.416951] dump_stack+0x1b9/0x294 [ 436.420623] ? dump_stack_print_info.cold.2+0x52/0x52 [ 436.425877] should_fail.cold.4+0xa/0x1a [ 436.429988] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 436.435117] ? save_stack+0x43/0xd0 [ 436.438743] ? kasan_slab_alloc+0x12/0x20 [ 436.442913] ? find_held_lock+0x36/0x1c0 [ 436.447030] ? check_same_owner+0x320/0x320 [ 436.451376] ? rcu_note_context_switch+0x710/0x710 [ 436.456321] __should_failslab+0x124/0x180 [ 436.460562] should_failslab+0x9/0x14 [ 436.464383] kmem_cache_alloc_node_trace+0x26f/0x770 [ 436.469551] __kmalloc_node_track_caller+0x33/0x70 [ 436.474642] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 436.479414] __alloc_skb+0x14d/0x780 [ 436.483145] ? skb_scrub_packet+0x580/0x580 [ 436.487574] ? kasan_unpoison_shadow+0x35/0x50 [ 436.492254] ? __asan_allocas_unpoison+0x16/0x20 [ 436.497020] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 436.501479] netlink_ack+0x2d7/0xbc0 [ 436.505196] ? nfnetlink_bind+0x3a0/0x3a0 [ 436.509353] ? netlink_sendmsg+0xfa0/0xfa0 [ 436.513621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.519259] netlink_rcv_skb+0x35d/0x440 [ 436.523762] ? nfnetlink_bind+0x3a0/0x3a0 [ 436.527918] ? netlink_ack+0xbc0/0xbc0 [ 436.531834] ? __netlink_ns_capable+0x100/0x130 [ 436.536519] nfnetlink_rcv+0x1fe/0x1ba0 [ 436.540509] ? rcu_is_watching+0x85/0x140 [ 436.544673] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 436.549879] ? nfnl_err_reset+0x2d0/0x2d0 [ 436.554051] ? netlink_remove_tap+0x610/0x610 [ 436.558561] ? refcount_add_not_zero+0x320/0x320 [ 436.563330] ? rcu_is_watching+0x85/0x140 [ 436.567489] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 436.572694] ? netlink_skb_destructor+0x210/0x210 [ 436.577551] ? kasan_check_write+0x14/0x20 [ 436.581797] netlink_unicast+0x58b/0x740 [ 436.585873] ? netlink_attachskb+0x970/0x970 [ 436.590285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.595825] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.600847] ? security_netlink_send+0x88/0xb0 [ 436.605439] netlink_sendmsg+0x9f0/0xfa0 [ 436.609523] ? netlink_unicast+0x740/0x740 [ 436.613769] ? security_socket_sendmsg+0x94/0xc0 [ 436.618526] ? netlink_unicast+0x740/0x740 [ 436.622788] sock_sendmsg+0xd5/0x120 [ 436.626505] sock_write_iter+0x35a/0x5a0 [ 436.630573] ? sock_sendmsg+0x120/0x120 [ 436.634562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.640103] ? iov_iter_init+0xc9/0x1f0 [ 436.644086] __vfs_write+0x64d/0x960 [ 436.647812] ? kernel_read+0x120/0x120 [ 436.651706] ? wait_for_completion+0x870/0x870 [ 436.656321] ? rw_verify_area+0x118/0x360 [ 436.660476] vfs_write+0x1f8/0x560 [ 436.664040] ksys_write+0xf9/0x250 [ 436.667599] ? __ia32_sys_read+0xb0/0xb0 [ 436.671688] __x64_sys_write+0x73/0xb0 [ 436.675582] do_syscall_64+0x1b1/0x800 [ 436.679473] ? finish_task_switch+0x1ca/0x810 [ 436.683977] ? syscall_return_slowpath+0x5c0/0x5c0 [ 436.688913] ? syscall_return_slowpath+0x30f/0x5c0 [ 436.693864] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 436.699248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.704115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.709319] RIP: 0033:0x455979 [ 436.712513] RSP: 002b:00007fc9e0912c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 436.720234] RAX: ffffffffffffffda RBX: 00007fc9e09136d4 RCX: 0000000000455979 [ 436.727516] RDX: 000000000000001f RSI: 0000000020000080 RDI: 0000000000000014 [ 436.734788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 436.742060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 436.749333] R13: 0000000000000713 R14: 00000000006fea68 R15: 0000000000000003 2018/05/04 17:00:07 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x87, @loopback=0x7f000001, 0x4e20, 0x4, 'dh\x00', 0x20, 0xcf16, 0x63}, 0x2c) 2018/05/04 17:00:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x300, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09a09, 0x3) 2018/05/04 17:00:07 executing program 4 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 2018/05/04 17:00:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1400, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09307, 0x3) [ 436.990146] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 17:00:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0045520, &(0x7f0000000280)={0xfffffffffffffffc}) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xa9, 0x40) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000600)={0x6, 0x2, 0x26, &(0x7f00000005c0)="c61a73f8fdf9de98196d3006d6396e9c3747bbc2defee99bda01c3d4180574bb324757ffb6fa"}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7965e3663e971e67f4f49f00c99e4925fe3b060759f31fdcd1b708f800c10485769e2173b9ec0215074d5b972ece535d9accdda1e8956773be700f6f3a7348efb9ff477803c6ddd1a73dd32b97cc70247b75faf4288d6ab720a92448210441ad774576bb21f1378fb9c8f9a8ecf66716afa0161bdae155d35c4be888d397cc701191b2f99c2baaaa1be875654f8bb4b1327af1b736d7b8cd25cf7f1f2201b4d4b9d1614134df093331582324c7aa3a9761f0853e19d51de2e9ca5887cb9b2975b524b88f3acec63050529c00b0c2e916ff6f5bda04598e06c52d1fb6e42f94d04825cae5cae7d5", 0xe7, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x4, 0x10000) r3 = add_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7795cda0619a204081e35dab0cb7181a1679c049d55032091b1eeb105e8766df8c58c19bd7b80b064dd636", 0x2b, 0xfffffffffffffff9) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="b11bb85f75ea5d49d3fdec3d14292db948fb572387330f3417bc3173fc600e017cd08bef102ae0d36543783f4f611ee8a332ae8041c20fe1f2462baf1045dc027b16aaa37b", 0x45, r3) 2018/05/04 17:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc06f0c, 0x3) 2018/05/04 17:00:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 2018/05/04 17:00:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x9effffff, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x40030000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x440023, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x25b6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x3}, &(0x7f0000000240)=0x8) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x0, 0xc76c, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000000280)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r5 = dup2(r0, r4) read(r5, &(0x7f00004b8fab)=""/85, 0x55) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2, 0x8, &(0x7f00000000c0)=0xb1fc}) 2018/05/04 17:00:07 executing program 3: socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002cc0)) sendmmsg$unix(r1, &(0x7f0000002e80)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000fac4bc9dedb7a306bf783066fa2489bfc3743dcf805430efcca875d2aee29b1a593bcfb73344be46c7218a66fbff58931e3f0854bc17c63d69ebd0e63d332482e1f94a3560e60901987ca9e43a282830b8d2b68647cd4a1c39c24fffc3d91d946c8b5dc42573f62d1274c6b829c0ab72aa93271024a625c4f5a3317964a5943447a6840e4dfa6f9bbcfbf9f3d4fea21d", @ANYRES32=r1, @ANYRES32=r1], 0x18}], 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000280)=0x5ae) recvfrom$llc(r2, &(0x7f0000000100)=""/29, 0x1d, 0x0, &(0x7f0000000140)={0x1a, 0x207, 0x100000000, 0x200000000, 0x5, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r0, &(0x7f0000525000), 0x1, 0x0, 0x0) [ 437.355846] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 17:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc09909, 0x3) 2018/05/04 17:00:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x1000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/05/04 17:00:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = geteuid() setuid(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="26a467c6a055c47008e6324242e6343fb269d8d0a9c4309cd7a1ba1ce649e91133735fd3a2f445b51e5428e6c1f8711c712b9c0fdd413f62151fc75632cc846fcec1582a907192b63dbbed355a31f49a671cd4d39ffafb7bb977fbeef2341433aedebe611f5177280b5c313c9aa93300b7d693480349bd", 0x6b407d40760c1e47) accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000140)="3f108072cf9b6a3bfa902687d8a5241915adfc21592eb315a0bd1facd1e08aabe2809bbe37ae3a606efdde6b5ce9646bf9129f70f581ef73a16bded060e8808f4d64") recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000004880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004b40)) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x7ff, 0x100000001, 0x1, 0x23d, 0x6, 0x1f, 0xace, 0x5a01, 0x0, 0x3, 0x3f}, 0xb) mq_unlink(&(0x7f00000001c0)='\\{${securityppp1cgroupwlan1\x00') 2018/05/04 17:00:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x3000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="effd00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 2018/05/04 17:00:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4000000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xffffffff, 0x1, 0x3}, &(0x7f0000000140)=0x10) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/04 17:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00998, 0x3) 2018/05/04 17:00:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x105001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000002c0)={r3, 0x38}) socketpair(0x5, 0x807, 0x22, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000080)=0x2) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000380)) 2018/05/04 17:00:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x30000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="5e0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001240)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001140)={@loopback, @multicast2, 0x0}, &(0x7f0000001280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xd, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x3, 0x2, 0x0, 0x3, 0x1, 0x14, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x8, 0x7, 0xa, 0x8, 0x18, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1, [], r2}, 0x48) 2018/05/04 17:00:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0xdb03}, 0x0) 2018/05/04 17:00:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffffc, 0xfffffffffffffffa}) ioctl(r0, 0x2288, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/04 17:00:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/04 17:00:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf0ffffff00000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e9a, 0x3) 2018/05/04 17:00:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x1000, 0x8200) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x3, 0x4531}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x1, 0x1000, "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"}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000001200)={0x6, 0x8, 0x7, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000001240)=ANY=[@ANYBLOB="404000000000fe03000000000000000000000000000000000000ffffffffffff0000000000000000ac14000000000000000000b4076ac902e300000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/04 17:00:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2ba, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/04 17:00:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="e03f03000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 438.565240] binder: 32019:32022 ERROR: BC_REGISTER_LOOPER called without request 2018/05/04 17:00:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf0ffffffffffff, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf00, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc04c07, 0x3) 2018/05/04 17:00:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000140)='(/o', 0x3, 0x3}, {&(0x7f0000000180)="797b0525e6cc57a1540b0379f7bfa9d21798944369a524159a597b3261366f89e40b230f3c57147697b5", 0x2a, 0x100000000}, {&(0x7f00000001c0)="755db10f639da3edb29fe27552d877a019a2d4f5a0c1bc9cc296c756b22fb9bf89742fc1c18ca6d69969699ce2ddc70723dfa5568337f5001fcc4b2a0dfa70cbf51cadf88d9bfee2d4b51933ad79c30b48c5bef76b696142e6a69d6d0fd8e0468db5ee5dc2244073a6d933565f880a3528b23d5c99fc489b46c3d9c2d9affc29aba54e6ce9bd5f7f92ed20dae4326f433dd3bc0dc6c3db990781b704cd512e96084bfbed2e82668bb437f0ad6a8901f106c35e0eae6d4b6656a1ed1ff705dfdd8bc4030d35aac6ca7ef09536", 0xcc, 0x4d}, {&(0x7f00000002c0)="d4dd46c4db6e5bebf69420a68d7aec9ff6184dc6b697a007e34ff7dc8d3774e20bcaa9dd4221b66f8469f880c71e082f2b1219b4104841d4812cc08360a1f3fd20f40e49dfd36d5bd39b2788da14fca0049e89d6ae2195631577242948f9920adae0553a8e4e4be35bed6d1fd47d5857ed2f1a276d7a3f1a4815a112f2c50bc6660711f8c1bd5a222a99b5d63bdb4fff7635315da99027c7c6cf701be8c874bbdd0c6709c350f49b2c6e0e78280ba88505ff53a3b2fea313593d4bbc93a6092bee79449f20db1f143f87aa73365148162786d90af72e3c0282e8396a3fc1393a01fb9b10dee41b226c7999", 0xeb, 0x200}, {&(0x7f00000003c0)="49827b8de4791af10dfa91b29de4f5783fad88547475dbc3cdd5fef9172a538b8cac2708685c46d64a1814ad6eadeead45ae0f44124397eccf6ab5a9ae08ef5352802cb8d546605d40daf1198acdc6d83793c088c72cf4b7df6b4cb2f7265063f04706a38e864d162daec1e1534159aa8c50a6e03f352d10b86cb19eb7207539d06cef84ba6d40f9902e10d56ccd84e5e747b0c84bbcebe21770a4d46f630af5c397a333adfba23ace790fd1f0c033d1f4f470e6daf7808ff990", 0xba, 0x81}, {&(0x7f0000000480)="2dedd778f4753157ce612cbcfb00726ffd29b10ec90841d9409f96c6ec5c18553a0ecd8d0393f239f448b48088c8c0b0949c4cda632ec6202d1ffc5f416e41e9123b7bab76afc22e67d2c3688a88000c5b3d669475439cb249fe9c5b44740b2cce6238a7e41f01a0920cc0da05ed920e632b", 0x72, 0x7}, {&(0x7f0000000500)="1301dbf0147a617d9fbcae9b4588f393c8c4581c5355a9f36e4cafda263de804ddff4f359390562729f60f1ace837bc0a23787d46d153f5ea3f19923a7f4a4a79a60d76b8e206023f0adc38f2c099ef0e193aa81c9537cf2225e092465c0c1af3740017fe739f52f89844a787d6f42b963a2f5637253d59705ff0748232a15e375b0d68e490a80158ad3fc511ba9d7f3232264169d", 0x95, 0x2}], 0x2800424, &(0x7f0000000680)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x400, 0x8, 0x7}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x200000000010) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x2ffffffff}, 0xffffffd4) 2018/05/04 17:00:09 executing program 2: r0 = socket(0x20000000000007, 0x1000000000800, 0xd083) r1 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000000)="24020000210025553e1c0165fffffc0ee0ffff160000000182a9000c0800180002fffff0", 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x7f5, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/04 17:00:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$llc(r0, &(0x7f0000000000)="8a8eee867b9a82f705133167bff1ceb9036e2f65dc5a421667444f3c7d28dbb2c63f2aeed7ffb3c0059e9c8b988f3c8571f250b6473159814c77b0705a370767a2ca", 0x42, 0x0, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/04 17:00:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="c00000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 439.322212] binder_alloc: binder_alloc_mmap_handler: 32019 20000000-20002000 already mapped failed -16 [ 439.334388] binder: BINDER_SET_CONTEXT_MGR already set [ 439.334411] binder: 32019:32032 ERROR: BC_REGISTER_LOOPER called without request [ 439.339798] binder: 32019:32022 ioctl 40046207 0 returned -16 [ 439.383113] binder: release 32019:32032 transaction 38 out, still active [ 439.390087] binder: undelivered TRANSACTION_COMPLETE 2018/05/04 17:00:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) [ 439.434612] binder: release 32019:32022 transaction 38 in, still active [ 439.473778] binder: send failed reply for transaction 38, target dead 2018/05/04 17:00:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xfffffffffffffffa, &(0x7f0000000040)=0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)={0x400000000000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000280)) ioctl$KVM_SET_PIT2(r2, 0xc048ae65, &(0x7f0000000080)) 2018/05/04 17:00:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="0f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xfffff000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc08e08, 0x3) 2018/05/04 17:00:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x63d, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x2, &(0x7f00000000c0)=[0x2, 0x0], &(0x7f0000000100)=[0x478b, 0x3], 0x0, 0x7, 0x20400, &(0x7f0000000140)=[0x10001, 0x6, 0x2, 0x3, 0xffffffffffffffc1, 0x4, 0x1000], &(0x7f0000000180)=[0x9, 0xfffffffffffffffe, 0x6]}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 439.681769] QAT: Invalid ioctl 2018/05/04 17:00:10 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x1, 0x5a}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630110000000000000000000000000009500000000eeff00"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0x1a8, &(0x7f00005d4000)=""/251}, 0x48) [ 439.756555] QAT: Invalid ioctl 2018/05/04 17:00:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b50c, 0x3) 2018/05/04 17:00:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="c00e00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:10 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYBLOB="00000000000000babe54c3840000", @ANYRES64=r1, @ANYRES64]) 2018/05/04 17:00:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/04 17:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0d80b, 0x3) 2018/05/04 17:00:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10, "8f9c99d51bd4a9abf7a46981a69ab3c9c20dc7581eccb6b750b13e2f5cda8e6b5bc845c7629bdb3a9485555f50d8d6c5c9f12f38d65a26f5c9092962d4168891", "506e2a60d3787e89bf774259851cf3d341bf6a1eb6fbd55caac74c9fdb536a0f", [0x80000001, 0x6]}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe8, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x1) 2018/05/04 17:00:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf00000000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="effdffff0104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x9306000000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc06304, 0x3) 2018/05/04 17:00:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xfffff000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xfffffffffffff000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="9f0000200104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffa8) 2018/05/04 17:00:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0xbf, 0x0, "4835c5f43d628f2767df2aa35f5c2151f07bc549ed99f2b06ab77a373d35f3e0e08a65eaa7cd9aa4685648e522c1fc9e49c242b77c7cc310d1bf38a2ccf8c2ff56cbda16e920fb064078ebabedeb7e5b061bb534e54b1149efabaa8c49d11c0865dead6204309f2ac69c64b2a5d68fc3eca9dba2099dda96cd7c2dafccd8a799e3b5d3515d15bb421bb66865fcb72cda1ae7002be1d6cc8297f5bd89d2b47ca1ec472084749ef2b731a86674905373caf941e7aaef08a7"}, 0x80080) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2ba, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/04 17:00:11 executing program 3: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x40000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xfffffffffffffeb1) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r1}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x0, 0x300, 0x9, {0x77359400}, {0x77359400}, {0x0, 0x1, 0x9d, 0x3}, 0x1, @can={{0x1, 0x2, 0x2, 0xceb}, 0x3, 0x1, 0x0, 0x0, "24933dc6d8bcd887"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000007c0)=0xdd, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x3f, 0x0, 0x0, 0x0, "47889008fa119973e7fb2061e13927dff527bb55fd1a24f27310ff3ac1e89a73dc34db1434d7fe6e421fb356"}}) 2018/05/04 17:00:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) [ 441.154382] binder: 32165:32174 ERROR: BC_REGISTER_LOOPER called without request 2018/05/04 17:00:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f004c000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x9effffff, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00713, 0x3) 2018/05/04 17:00:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x3000000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076603f00303afffe8035000000000000000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000000000001803000000000001ff02000000000000000000000000000172369c35805098f94bd4b958363300c4f71c3b5c0b2dcc604cbfdd9de4498026799a869cda0c36eef3a3007352ccec80b041d0b7dc63693383bf11a67b06b7f6c98e7606fefd3bba65b633036f8c823832507ee2cf405d15"], 0x0) 2018/05/04 17:00:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x9, 0x2, 0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/05/04 17:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc008f3, 0x3) 2018/05/04 17:00:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x400300, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x100000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0000000204ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x338, 0x1) 2018/05/04 17:00:12 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/154, 0x9a) ioctl$RNDADDTOENTCNT(r0, 0x5207, &(0x7f0000000040)=0x1ffffffffff9) 2018/05/04 17:00:12 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x80000000031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x80000001, 0x8005, 0xe3, 0x81, 0x7, 0x80, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x3}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r1) [ 441.931445] binder_alloc: binder_alloc_mmap_handler: 32165 20000000-20002000 already mapped failed -16 [ 441.943749] binder: BINDER_SET_CONTEXT_MGR already set [ 441.949142] binder: 32165:32218 ioctl 40046207 0 returned -16 [ 441.956409] binder: 32165:32218 ERROR: BC_REGISTER_LOOPER called without request [ 442.009187] binder: release 32165:32218 transaction 40 out, still active [ 442.016336] binder: undelivered TRANSACTION_COMPLETE [ 442.070607] binder: release 32165:32174 transaction 40 in, still active 2018/05/04 17:00:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f6c00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 442.113396] binder: send failed reply for transaction 40, target dead 2018/05/04 17:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00fc2, 0x3) 2018/05/04 17:00:12 executing program 2: socket$unix(0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') pwrite64(r0, &(0x7f0000000080)="4362b3012d419a252ef694c1e008d49d1836e0e9b082d8782c3455caf803485e23698c86c3653a27eedc7b9bc2859ff63378b9a1be662765437bca30f2b4f330b12ed8f06e7e9f464f19f41bae5e28f1b66dd462375bd736f783581f01c7a8f11963914baeae6b33a66a9cc2488a777acb0401e5f4ad4b624d27bf92143c933dc18f73211c7fb318314243e10405515c24e43e0926ee7ea2a77cb1ef24fb0fd5e2a62bf67b4ff52b5027a8c27f6305638eb06a838f6a1bcf6cd11a", 0xbb, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) r2 = dup2(0xffffffffffffffff, r1) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0xffff, 0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r5, r4, 0x0, 0x20004) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/05/04 17:00:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x0, @rand_addr}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/05/04 17:00:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x400300, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf00, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00ae2, 0x3) 2018/05/04 17:00:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f7a00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:13 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000080)) 2018/05/04 17:00:13 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x2000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x34000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x8441, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe0000000002008201260001000000640000000001", 0x30}]) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$reject(0x13, 0x0, 0x4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r1, 0x4) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ce2755997d94247aa6ab7e6d829724e255f8483b8cd6720f94df6d66e572bfba5891fe524eb0ce4186faef8f4eeb30f85fb5a1f55123f6d0917dba0a2659dd83cd64e168f3618b860cb0b5e8f7659572087e456f38c426c11b37caf9433c448b5a32ee9634644a508905c03381b93e0dbb2cbb1d1e5d16e263a5fe503bc24e99cb3f74daa705d3c6eae04239322c516c4ef7e0368150efee98d6721641be1b62968bd6a81c1b8fd58fce15255ffb4e42d6f669", 0xb3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/04 17:00:13 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x48000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001340)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000001380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x10, 0xa, &(0x7f0000000100)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2333afbee103de33}, @alu={0x7, 0x7, 0x0, 0x0, 0x2, 0xffffffff}, @map={0x18, 0x5, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) 2018/05/04 17:00:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0400000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:13 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x3, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20003}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x7, 0x1, 0x2, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 17:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b809, 0x3) 2018/05/04 17:00:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0ffffff00000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x3000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000)}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x5}) 2018/05/04 17:00:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0b00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0a909, 0x3) 2018/05/04 17:00:13 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x40030000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:13 executing program 3: io_setup(0x1000000064, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x557e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x3b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x8) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) 2018/05/04 17:00:13 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffdd8, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x200004e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800001000}, 0x1c) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/04 17:00:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x100000000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0b806, 0x3) 2018/05/04 17:00:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0003000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:14 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x9effffff00000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ec0ab111995e55004c3266fe07d690f1e05d6544a20bc90d9258323d6abde9f4d98cfc09ee9c508ba66245a9e09c851f046a0beb8091ab6882b97f3f87997fc0519a1aafca30f3772a21f832f06f2887eee9f197b678caafb1d2c855c8e688bd2fa0e9c2b7a1e82fc1ae5a159172e3c97587339b7176ce889c687eb5c34c49cee30b819b4ce868329b81956ff4b11dd8", 0xfffffffffffffc7c) 2018/05/04 17:00:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xffffff7f00000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0500000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xfffffff0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='ntfs\x00', 0x2002000, 0x0) chdir(&(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000002c0)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/93, 0x5d) 2018/05/04 17:00:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1000, 0x10000000016000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x10}, 0xc) 2018/05/04 17:00:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x2374, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x8b68}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 17:00:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f7400000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x9effffff00000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc08604, 0x3) 2018/05/04 17:00:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f6000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00411, 0x3) 2018/05/04 17:00:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x93060000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bridge\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x47f, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x7653}, &(0x7f0000000300)=0x8) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) 2018/05/04 17:00:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xffffff7f00000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:15 executing program 3: r0 = getpid() r1 = userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() kcmp(r2, r0, 0x0, r1, r1) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/04 17:00:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1fd10c000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00beb, 0x3) 2018/05/04 17:00:16 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x68f82, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'nq\x00', 0x5, 0x2, 0x18}, {@loopback=0x7f000001, 0x4e24, 0x0, 0x0, 0x8, 0x9}}, 0x44) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x1, '('}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) pkey_alloc(0x0, 0x2) r3 = shmget(0x2, 0x12000, 0x54000000, &(0x7f0000fec000/0x12000)=nil) memfd_create(&(0x7f0000000180)='\x00', 0x1) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000b00)=""/4096) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0xb, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) 2018/05/04 17:00:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf0ffff, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000003c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/04 17:00:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0068000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x401}) 2018/05/04 17:00:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x300000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xfffffff0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f6800000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc03b04, 0x3) 2018/05/04 17:00:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xf0ffff, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 5: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/178, 0xb2) 2018/05/04 17:00:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0xfffffffffffff000) 2018/05/04 17:00:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x74}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="6f13", &(0x7f0000000100)=""/4096}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x10000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/05/04 17:00:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x300000000000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000005b150245100000000001194b69016ac5fc3d666f91a087041801c3dd68de00973b8d084cb54c54930e0900000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$nl_crypto(0x10, 0x3, 0x15) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/04 17:00:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0300000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc0a606, 0x3) 2018/05/04 17:00:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x300, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000004c0)="c61ed1d94db945dc4c1e860c99d482db5a4d104b75b96fe90ce754139e0b4359c31b03e8eb6f88a0e2023267e2caead3685876de474337664b355f298d714ce6c58f9b8da3711d7254") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000540), &(0x7f0000000600)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1a, &(0x7f00000007c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000747664b8923b3ca606df393d14db62c2a3e6c49c8d95960110869db420f9209f56e5eebde53a2b6ac7262228ed6b5971e078c69c5275d55aa9183c3450df54cfab989a278d4e99984458bcd95432472ba9f8efcb8cad0016e1c1eb7ebe543d6ca2147a17c7ac99aba40af264a720aec80b6bb40375b7e7ba86eb1b7f093f58c47041171a3d381d6ca11304cb6bb4177c06ac05b0fd559ab009ec1d0129d470ad3f43f0cd5cbb905829a7a8f2e4e5652ec63e61f61cb3281ea18dc7f37d"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f00000008c0)="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", 0xfb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) listen(r1, 0x1) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)={0x3, r4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/04 17:00:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x200000000000000) 2018/05/04 17:00:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0f00000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00731, 0x3) 2018/05/04 17:00:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x3000000, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/05/04 17:00:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/04 17:00:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0xf0ffffff00000000) 2018/05/04 17:00:17 executing program 2: r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x840) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/213) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x4, 0x7, 0x1ff, r2}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x20, 0x2, 0x6, 0x0, 0x3, 0x6, 0x0, 0x1cc, 0x40, 0x162, 0x4b, 0x7, 0x38, 0x1, 0x1, 0xfffffffffffffff8, 0x8}, [{0x60000006, 0xda, 0x6, 0x7f, 0x7, 0x4, 0x6, 0x8001}, {0x3, 0x100000001, 0x8, 0x7, 0x9, 0x800, 0x7fff, 0x6}], "18c0d8795d37d9289ec722ee336d50f4a4dff868b480877a5a64be965992973adfcee9a6fcfe1d548081dec69dad5eba27c2650a77cd089cc2e1540173c7b56666f53ae3299e1f5a633c7589be594ff2548f953bf4f3e4b5292e6f2dcb9737810962fe7f571c87372fdc059043e5366eda91b5968baaf875cb77", [[], [], [], [], [], [], [], [], [], []]}, 0xb2a) 2018/05/04 17:00:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xffffff9e, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0048000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0xf0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00e30, 0x3) 2018/05/04 17:00:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0x1000000) 2018/05/04 17:00:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) setpriority(0x1, r1, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/102, 0x66}], 0x1, &(0x7f0000000940)=[{&(0x7f0000000900)=""/11, 0xb}], 0x1, 0x0) 2018/05/04 17:00:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = accept(r1, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x80, 0xb71, 0xfffffffffffff001, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x4e84, 0x5, [0x1, 0x100000000, 0x3, 0x2, 0xe9]}, &(0x7f0000000380)=0x12) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x10001, 0x7fffffff, 0x7, "bb90f4c46eec255869a7c13acd22fa26344b19dec4f09ebb8366fe332e9ee77330fbb2a8b13439188ed07cc9f9f99c0f4dac8397768f75e12cc1d285ca84e38aa4258afbe2d41902cb08770e055014f0"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp, 0x60, &(0x7f0000008000), 0x0, &(0x7f0000012f1e)=""/226, 0xe2}, 0x0) 2018/05/04 17:00:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0xffffff7f, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='\\/\x00', 0x3, 0x2) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x306, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/04 17:00:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0007000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 447.205089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 17:00:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0xf0ffffff) 2018/05/04 17:00:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x9306, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f7592da1f04ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00cf0, 0x3) 2018/05/04 17:00:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x1000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:17 executing program 5: unshare(0x8000000) shmget(0x2, 0x3000, 0x7c000244, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmget(0x0, 0x4000, 0x201, &(0x7f0000299000/0x4000)=nil) unshare(0x8000000) 2018/05/04 17:00:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0xffffff7f) 2018/05/04 17:00:18 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f4800000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000fb1ffc), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/05/04 17:00:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@generic={0x5, "9da6b0995ed62f52f2d3bb78c2c0743988d4fc665befe3be0faaec0111d9bc9d902999f04b7e3be31c304e982ee109d382e158347f1e50c748a92050b406afcc20712732d939a1a89398e74c98e011691b76e746fc6bbc2e4cc5e41309ebed54e9274c981a5683d1f9d09f57e5edbd8e54f6f99090c5b4451f2afec884c6"}, 0xfffffd68) 2018/05/04 17:00:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800000002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f00000004c0)) request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="266c6f3a657468302d5b2976626f786e6574312124fe2300", 0xfffffffffffffffc) keyctl$get_security(0x11, 0x0, &(0x7f00000003c0), 0x0) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000580)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/04 17:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00746, 0x3) 2018/05/04 17:00:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x200000000000000, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 17:00:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0xf0) [ 447.710081] BUG: unable to handle kernel paging request at fffffc0000000000 [ 447.717261] PGD 0 P4D 0 [ 447.719963] Oops: 0000 [#1] SMP KASAN [ 447.723774] Dumping ftrace buffer: [ 447.727322] (ftrace buffer empty) [ 447.731037] Modules linked in: [ 447.734264] CPU: 1 PID: 32662 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #32 [ 447.741541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.750934] RIP: 0010:check_memory_region+0x126/0x1b0 2018/05/04 17:00:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f410e000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/05/04 17:00:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@generic={0x5, "9da6b0995ed62f52f2d3bb78c2c0743988d4fc665befe3be0faaec0111d9bc9d902999f04b7e3be31c304e982ee109d382e158347f1e50c748a92050b406afcc20712732d939a1a89398e74c98e011691b76e746fc6bbc2e4cc5e41309ebed54e9274c981a5683d1f9d09f57e5edbd8e54f6f99090c5b4451f2afec884c6"}, 0xfffffd68) [ 447.756130] RSP: 0018:ffff8801875a72d0 EFLAGS: 00010212 [ 447.761507] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f89ba [ 447.768789] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 447.776092] RBP: ffff8801875a72e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 447.783377] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 447.790663] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 447.797950] FS: 00007f10c5080700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 2018/05/04 17:00:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000fb1ffc), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 447.806197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 447.812101] CR2: fffffc0000000000 CR3: 00000001cf591000 CR4: 00000000001406e0 [ 447.819391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 447.826674] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 447.833951] Call Trace: [ 447.836576] memset+0x23/0x40 [ 447.839708] smc_ib_remember_port_attr+0x8a/0x370 [ 447.844585] ? do_raw_write_trylock+0x1b0/0x1b0 [ 447.849274] ? smc_ib_port_active+0x80/0x80 [ 447.853617] ? kasan_check_write+0x14/0x20 2018/05/04 17:00:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100003000c00ffff0000000000000000"], 0x1}, 0x1}, 0xffffff9e) [ 447.857877] ? do_raw_write_lock+0xbd/0x1b0 [ 447.862216] smc_pnet_add+0xb9b/0xec0 [ 447.866032] ? memset+0x31/0x40 [ 447.869335] ? smc_pnet_del+0x70/0x70 [ 447.873148] ? validate_nla+0x7b0/0x7b0 [ 447.877146] ? __netlink_ns_capable+0x100/0x130 [ 447.881847] genl_family_rcv_msg+0x889/0x1120 [ 447.886361] ? genl_rcv+0x40/0x40 [ 447.889832] ? lock_downgrade+0x8e0/0x8e0 [ 447.894004] ? lock_acquire+0x1dc/0x520 [ 447.897994] ? genl_rcv+0x19/0x40 [ 447.901467] genl_rcv_msg+0xc6/0x170 [ 447.905191] netlink_rcv_skb+0x172/0x440 2018/05/04 17:00:18 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) write(r0, &(0x7f0000000080)="1f0600000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 447.909260] ? genl_family_rcv_msg+0x1120/0x1120 [ 447.914034] ? netlink_ack+0xbc0/0xbc0 [ 447.917953] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 447.923172] ? netlink_skb_destructor+0x210/0x210 [ 447.928040] genl_rcv+0x28/0x40 [ 447.931372] netlink_unicast+0x58b/0x740 [ 447.935451] ? netlink_attachskb+0x970/0x970 [ 447.939899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 447.945459] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 447.950493] ? security_netlink_send+0x88/0xb0 [ 447.955091] netlink_sendmsg+0x9f0/0xfa0 [ 447.959173] ? netlink_unicast+0x740/0x740 [ 447.963426] ? security_socket_sendmsg+0x94/0xc0 [ 447.968197] ? netlink_unicast+0x740/0x740 [ 447.972451] sock_sendmsg+0xd5/0x120 [ 447.976181] ___sys_sendmsg+0x805/0x940 [ 447.980177] ? copy_msghdr_from_user+0x560/0x560 [ 447.984956] ? lock_downgrade+0x8e0/0x8e0 [ 447.989121] ? __fget_light+0x2ef/0x430 [ 447.993110] ? fget_raw+0x20/0x20 [ 447.996581] ? __fd_install+0x2de/0x880 [ 448.000572] ? get_unused_fd_flags+0x190/0x190 [ 448.005181] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 448.010743] ? sockfd_lookup_light+0xc5/0x160 [ 448.015260] __sys_sendmsg+0x115/0x270 [ 448.019163] ? __ia32_sys_shutdown+0x80/0x80 [ 448.023596] ? __x64_sys_futex+0x477/0x680 [ 448.027847] ? fd_install+0x4d/0x60 [ 448.031498] __x64_sys_sendmsg+0x78/0xb0 [ 448.035665] do_syscall_64+0x1b1/0x800 [ 448.039574] ? finish_task_switch+0x1ca/0x810 [ 448.044095] ? syscall_return_slowpath+0x5c0/0x5c0 [ 448.049048] ? syscall_return_slowpath+0x30f/0x5c0 [ 448.054005] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 448.059396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.064263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 448.069468] RIP: 0033:0x455979 [ 448.072674] RSP: 002b:00007f10c507fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 448.080405] RAX: ffffffffffffffda RBX: 00007f10c50806d4 RCX: 0000000000455979 [ 448.087692] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 448.094977] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 448.102263] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 448.109536] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 448.116805] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 448.136186] RIP: check_memory_region+0x126/0x1b0 RSP: ffff8801875a72d0 [ 448.142861] CR2: fffffc0000000000 [ 448.146311] ---[ end trace 77887dac945a61fe ]--- [ 448.151052] Kernel panic - not syncing: Fatal exception [ 448.156996] Dumping ftrace buffer: [ 448.160539] (ftrace buffer empty) [ 448.164232] Kernel Offset: disabled [ 448.167846] Rebooting in 86400 seconds..