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", 0x1000}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000913000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac0000-0x10)=[{&(0x7f0000490000-0x97)="0ab5c5fbd553a9790aa211144a356b86d248954ed88bd3f57b82658b4daa57ebbeccab9494f0797ebd8ff78abe44e98810b718c607b9b970fc301f92d4771550e92983cd98b28c1522bcf96f4980824d381fc4b41dc88b3d607654680c59ecb9934d86f055fe2690da8fb225e132346bdd5502f4dc9e84b2fcc961a4a710f065bc770ddc748c8ff8adf838f5153705a35e412d92b4cbd3", 0x97}, {&(0x7f000070f000)}], 0x2, &(0x7f0000450000)=[@cred={0x18, 0x1, 0x2, r1, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r1, r22, r23}, @cred={0x18, 0x1, 0x2, r1, r24, r25}, @cred={0x18, 0x1, 0x2, r1, r26, r27}], 0x88, 0x800}], 0x4, 0x0) 2018/02/03 08:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000f6d000)=@known='com.apple.system.Security\x00') r1 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000932000-0x50)={@generic="532e000000000000e6fa25003d400916", @ifru_mtu=0x36}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a35000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="07b1fb5eaa757cde09f9e6c1c6f6ea81"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = syz_open_dev$mice(&(0x7f00001b2000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/02/03 08:34:06 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f000000e000)='\\keyringeth0\v\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000008000), 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000014000)=""/4096, 0x1000, 0x59) 2018/02/03 08:34:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x1)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000)='keyring\x00', 0x0, 0x1e8, &(0x7f0000001000)={0x4d, 0x8, 0x1000, 0xc8f1, 0x7, 0x7f, 0x5, 0x7}) close(r1) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000001, 0x10000, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) bind$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"d44896f2176d23"}, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000003000)={0x8000, 0x6, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x1000, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000005000-0x10)={0x5, 0x8001, 0x400, 0x40}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x1000}, &(0x7f0000004000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x7, 0x3, 0x3, 0xffffffff, r3}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000006000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000006000)={0x0, 0x9, 0x985f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000007000)=0x5) syz_open_pts(r2, 0x200) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffff000) request_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x8)='cpuset%\x00', r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000009000-0xa8)={{0x80000001, 0x6}, 'port0\x00', 0x2, 0x100400, 0x1, 0x7fff, 0xff, 0xfffffffffffffffb, 0x3, 0x0, 0x5, 0x1ff}) [ 54.045353] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.050171] CPU: 0 PID: 8202 Comm: syz-executor1 Not tainted 4.4.114-g4e74e98 #5 [ 54.057692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.067020] 0000000000000000 757da1e9bf39b5ff ffff8801c4f5f5f0 ffffffff81d03d2d [ 54.074999] ffff8801cadd1680 1ffff100389ebecb ffff8801c4f5f778 0000000000000000 [ 54.082969] 0000000000000000 ffff8801c4f5f7a0 ffffffff816072d5 ffffffff81237400 [ 54.090947] Call Trace: [ 54.093508] [] dump_stack+0xc1/0x124 [ 54.098845] [] handle_userfault+0x715/0xf50 [ 54.104786] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.111771] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 54.118150] [] ? handle_mm_fault+0xb5d/0x3190 [ 54.124263] [] ? handle_mm_fault+0x291e/0x3190 [ 54.130464] [] handle_mm_fault+0x2938/0x3190 [ 54.136491] [] ? copy_page_range+0x1480/0x1480 [ 54.142695] [] ? __do_page_fault+0x780/0xa00 [ 54.148723] [] ? vmacache_find+0x57/0x290 [ 54.154493] [] __do_page_fault+0x35b/0xa00 [ 54.160345] [] do_page_fault+0x27/0x30 [ 54.165856] [] page_fault+0x28/0x30 [ 54.171107] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 54.177915] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 54.184292] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.191274] [] ? userfaultfd_release+0x5a0/0x5a0 [ 54.197651] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 54.204372] [] ? selinux_file_ioctl+0x363/0x570 [ 54.210660] [] ? selinux_capable+0x30/0x30 [ 54.216517] [] ? __fget+0x20b/0x3b0 [ 54.221763] [] ? __fget+0x232/0x3b0 [ 54.227008] [] ? __fget+0x47/0x3b0 [ 54.232171] [] compat_SyS_ioctl+0x28a/0x2540 [ 54.238200] [] ? userfaultfd_release+0x5a0/0x5a0 [ 54.244579] [] ? compat_SyS_ppoll+0x420/0x420 [ 54.255469] [] ? __fd_install+0x224/0x5f0 [ 54.261237] [] ? __fd_install+0x25f/0x5f0 [ 54.267004] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 54.273118] [] ? get_unused_fd_flags+0xd0/0xd0 [ 54.279320] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 54.286305] [] ? do_fast_syscall_32+0xd7/0x890 [ 54.292505] [] ? compat_SyS_ppoll+0x420/0x420 2018/02/03 08:34:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009ad000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2803}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000000f000-0x4)) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000000c000)="c46e83e9f443067919c6491606222b088b0feda6", 0x14) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000000d000)=""/172, 0xac}, 0x0) 2018/02/03 08:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x8000) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f00009ef000)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/03 08:34:06 executing program 4: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) mremap(&(0x7f0000604000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000aef000/0x3000)=nil) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400}, &(0x7f0000327000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000004a000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/03 08:34:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgid(0x0) r1 = epoll_create(0x8001) r2 = dup(r1) r3 = getpgrp(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000000)={&(0x7f0000007000)={0x1dc, 0x1a, 0x401, 0x4, 0x3, {0xf}, [@nested={0x1c8, 0x64, [@generic="9272a52e3bf011d9d2a48f3a2142f8b62a2ddddf8deb94457827df0a39757caabf903721f2c4ff54ddfb62ae93438267b9274581442c1b1b1c2680604cf6128e107d68b344f52b86bbd252", @generic="c3567dcf49075a2d181d676a67cd7beb70923906e5e48a2aee85630972a6697f675e708b83577e48628ef2914809e3fafaba8df434863360184ef49daf57fb2d1083f2bb1717d7090986b403368312d319e86d8baa54b4bc79231a0e9ae1c4cdc15256ae7f398873ab75124d0a9ffffd72b299534f9e22963c8917de5eb53d00a87a0bb562186124d6e7354859ddfeae040aaad5daa10feccee2fa6e08", @generic="c1881e787f7ab60710c613d4dcf190b900fa9c3e74f2b1b7eec5c2605680385a5b33563b88ebcfbe15c91811b86ba14d90abf63a2d7c76cb85c15067ff34e7e39fdb3a0d4fe2e2356757fc7932d6153c3ada76d9bda05b4693c4ca443b0fd5a07a9faafd19bbb988c12d6a34330d4e816388fb3b2e3c548aa6feaebbbcd980e45e883fcd5e29734ce7289779920063d5633af978c60d61851b53a2cc0bf6862332ed4f4bbda84c2ece4049c4e2806fbd16ef527b58b5376ab22f04f96f6adade066614e219a422a74a0b7f", @typed={0x10, 0x19, @u64=0x5}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x11}, 0x8001) rt_sigqueueinfo(r3, 0x0, &(0x7f0000001000)={0x0, 0x1000, 0x80000000000000, 0x400004}) [ 54.298620] [] do_fast_syscall_32+0x314/0x890 [ 54.304737] [] sysenter_flags_fixed+0xd/0x17 2018/02/03 08:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000075d000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f000056a000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001ff000)={0x4, 0x5, 0x9000}, 0x4) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/02/03 08:34:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x8), &(0x7f0000001000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000), 0x4) exit_group(0xbf6) 2018/02/03 08:34:06 executing program 1: mmap(&(0x7f0000000000/0xd80000)=nil, 0xd80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d81000-0x15)='/dev/pktcdvd/control\x00', 0x418200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bf7000)={{&(0x7f0000b9f000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000d7b000/0x5000)=nil, 0x5000, 0x0, 0x12, r0, 0x0) 2018/02/03 08:34:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f00002a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000091d000-0x14)={r1, 0x63e4, 0x100000001, 0x7, 0x401, 0x2}, &(0x7f0000583000)=0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000f000-0x8)={r2, 0x200}, &(0x7f000000e000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = socket$inet(0xf, 0x3, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000e000+0xac3)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000000b000)=0x10) sendmsg(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020600040200000000ef37ca2276c5de", 0x10}], 0x1}, 0x0) 2018/02/03 08:34:06 executing program 5: pipe2(&(0x7f000098b000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000003000-0x13)='ppp0cpuset]selinux\x00', 0x1, 0x8, &(0x7f0000001000)={0x7, 0xffffffff, 0x3, 0x7, 0x6, 0x7f, 0x9, 0x3a}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000004000)={0x3, 0x10000, 0x7, 0x0, 0xf}) ioctl$KDSETLED(r0, 0x4b32, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000004000-0x48)=@full, &(0x7f0000005000)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000007000-0x8)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000008000-0xf8)=""/248) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000009000-0x8)={r3, 0x1}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005000-0x1)=0x3) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000)={0x2, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r4, 0x0, 0x503a, 0x6, 0x120, 0x7}, 0x14) 2018/02/03 08:34:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000546000)='/dev/usbmon#\x00', 0x5, 0x0) write$evdev(r0, &(0x7f0000145000-0x40)=[{{}, 0x7, 0x8, 0x100}, {{0x77359400}, 0x8, 0x5aee25ca, 0x4}, {{0x77359400}, 0x7, 0x3, 0xffffffff}, {{0x77359400}, 0x3, 0x4, 0x87}], 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000604000)=""/215) 2018/02/03 08:34:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f0000001000-0x8)) mprotect(&(0x7f00006f4000/0x3000)=nil, 0x3000, 0x2000002) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x368)={0x368, 0x1, 0x0, 0x10, 0x0, 0x1, {0x0, 0x0, 0x2}, [@nested={0xfc, 0x35, [@typed={0x18, 0x8d, @str='/dev/sequencer\x00'}, @generic="fabf0ffa751edea0ced23e2da66978209b39e91255ae10fbd71502c9781e9d27dfaf02189ed12c9e60adf6a47d88fe1ab5098d7bde7a93e071304011f1967beb90417f1f71019956b4c9a2cdd44a314342b9e84d97faccfa598b1c083449d9a83b9547a01dd7c59c482db645fb0f4ae8b51955b8e7754107cda160dc20fe50c938a348d273a1", @typed={0x10, 0x50, @u64=0x10000}, @generic="c15d80a905db9380702e1416a833301f75c18b924f4813548b159e4d904fa153a99a70de9135fb3f5230127c9b52fa5d064a4a8a940c7c9eea528a3e", @typed={0xc, 0x71, @uid=r1}]}, @nested={0x1b8, 0x83, [@generic="3522b37a9caff7b38595fc", @generic="c7254a6cebb680d57e5a23b9b3dfb8f8f250c3f0b325be323795de92a63647f3df8dfe8924cbf04ace1ae1376e0e8a153935d4894fdb4a651dd8c0a682a876ff0d54814586292806de9a321c237e8bb55f5360667e34e7a4572bdf536dc836f31dc3d48d2755c56116c987837f1bad984409ffad2d087c22823bb408f240fcc15cccc3d6aa94323d616596778e29a921cdeb951ad3899d130cd57cecacda31741a0a2aeda1bb24d1aa41766c166a897ac99e4dd24c4ad1d4287c66b1fe8661940fbddfbaca7de7551596d27ac57cc1230d38cee6aa44f517aca2c06e", @typed={0xc0, 0x45, @binary="3767eb008d0e9b1f7003ae1054d0127def03c7cf97153c8f4ba37970da25f27396d6f8f4e1b1e896d50c623cc46c42775e7dd3e4baf4e3950eb0bbf864ac4d1719b9119f5ac02ca06c73101cb89f9346d9caab909829f22254c92e24597037604f91e3bb488cad7e68a258a51b5ed6d6ed6def45202ddc337801d33df42e38bd628d0ecf4c7a8c56db8ba12dbeaba3291f3d80b4f0673281344c6970a7605b24adfaaa8156691180bcdb3bf0ad3406eaa524d3dc5026b8"}, @typed={0xc, 0x72, @fd=r0}]}, @nested={0x4, 0x74, []}, @typed={0xc, 0x6d, @pid=r2}, @generic="cce472641bcb543e490a50c4ad5b2b5a075366600b1d0e4e34c42ac1e71feed1f4af52388dfac52d56d6741b2f2943bd13fa6c71bb22b1c7a433ce86155ca5cd37161c5aacb38a209a45cd197495d104ccd1374611c364322706c0420eb7cd0c6bf972ce0d7f226e383d0639d4e4a68df11c0237784d2c26597ddf9e14be012148aa50c3333662cc54d563470debd3"]}, 0x368}, 0x1, 0x0, 0x0, 0x4040010}, 0x5) inotify_init1(0x80800) 2018/02/03 08:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000687000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) fstat(r1, &(0x7f000065e000)) fcntl$setstatus(r3, 0x4, 0x2800) write(r3, &(0x7f0000bde000-0x1)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x7) dup3(r3, r0, 0x0) 2018/02/03 08:34:06 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x311, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xffffffffffffffc9) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 08:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000661000)='./file0\x00', &(0x7f0000e84000)='./file0\x00', &(0x7f0000901000)='mqueue\x00', 0x8d0002, 0x0) chmod(&(0x7f0000ad4000-0x8)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000419000-0xe)='./file0/file0\x00', 0x0) timer_create(0x6, &(0x7f000036f000)={0x0, 0x31, 0x1, @tid}, &(0x7f0000334000)=0x0) timer_delete(r0) 2018/02/03 08:34:06 executing program 6: waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x1, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe)="786de2e0639b69f1300171870914", 0xe, 0x4, 0xfffffffffffff001}], 0x3e0000) 2018/02/03 08:34:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ff7000)={0x9, 0x4, 0x3, 0x7, "b8fcacc011c4eefee6ec3df22dd008bd22205f60204e731b2c9f44b06b84e9bf"}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004e5000-0x1c)=@req3, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 08:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/dev/sequencer2\x00', 0x40180, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000cd3000-0x4)=0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000c6d000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/03 08:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a14000)={0x9, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x88) r1 = socket$inet(0x2, 0x0, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000117000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000500000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="000000000000000400"}) 2018/02/03 08:34:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000eab000-0xd)='/dev/snd/seq\x00', 0x0, 0xc2500) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0xc)=@nl=@kern, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000002000)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'root\x00'}, 0x27) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r5 = fcntl$dupfd(r3, 0x4, r4) fdatasync(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x800000000000000a, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000a73000-0x4), &(0x7f000071b000-0x4)=0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ifreq(r6, 0x89b0, &(0x7f00006c7000-0x37)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000912000-0x20)="00000000000000020000000000000000005c000000000000000000003095a901"}) r7 = gettid() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f00008a5000)={0x1, 0x0, 0xfff, 0xfa, r7}) 2018/02/03 08:34:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000000d000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f000000e000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000d000)=[{{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000006000)=[]}}, {{0x0, 0x0, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f000000e000-0x2a)=""/42, 0x2a}}], 0x2, 0x2, &(0x7f000000a000)={0x0, r2+10000000}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000000f000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="33cb6905e27769f0f177de6bbda3de87", 0x10) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 54.592112] device syz0 entered promiscuous mode 2018/02/03 08:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000c0d000-0x1)='\x00', 0x3) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000fe6000)={0x10}, 0xc, &(0x7f0000a10000-0x10)={&(0x7f0000358000)={0x224, 0x20000018, 0x80000000000003, 0x7, 0xffffffffffffffff, {0x5}, [@nested={0x28, 0x57, [@typed={0xc, 0x8d, @u32=0x1448}, @typed={0xc, 0x25, @u32=0x4}, @typed={0xc, 0x5b, @fd=r1}]}, @generic="587c5d0012bd0f464f38b58868bda038ff7c7eff803fa60c7839e1f49aa84ca51b8aab6eb174ed8f9580c2e9d53e30e968161b90d1c18b9c9c033a828a54e9e46cbc837a0447be1a03ff7e78ff4b2f9c34f8de4e09a10d6a904fe80db89992d7cc760bf8ff10476fdb84c7542e24589f495c0cadeff910cf60ac18cfe7c3d22712e4206ded1dba387a45acaf8b4b1846ec965588bae33ba2313655bd68c8dab3ae9c801b1b59ce9a7fc7df7ab611a018cb9a16bd2c840a790d44e6118b1d38956bec6586826da8df9b232d4cea1917aca64992fce27449ac6cd91f", @nested={0x10c, 0x6, [@typed={0xc, 0x67, @pid=r2}, @generic="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"]}]}, 0x224}, 0x1}, 0x0) 2018/02/03 08:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eeb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a20000-0x90)={0x3ff, {{0x2, 0x0, @empty}}}, 0x90) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x1, &(0x7f000069a000-0x10)=[{0x5}]}) 2018/02/03 08:34:06 executing program 1: r0 = open(&(0x7f0000bbc000-0x8)='./file0\x00', 0x121101, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0xe3)=""/227) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x9b, "f47b7417a31a672da0c61ee8f3b1441794e14e1b5faa68d938b3da0d85340647ec74ab6461abddb9c1ac994a86c5eb9da4ac12c238a487e3e9fd36d7202e190f80e7d58f568e1bd65df45564912388f6c863b3adf62a5ddae200ececf9bca57ee42af86a70a165d9f8c58c703432e043b85f16da4d663e2eed2cf53434773571d826c6c128be35d3dff1458d08c7bb78360bee07aa5bc38403a36e"}, &(0x7f0000002000)=0xa3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r2, 0xfffffffffffffffa}, 0x6) connect$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x4, 0xfffffffffffffc00, "e2375eb2c288", 0x7}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0xd882, 0xfc8a, 0x29d, 0xff5f, 0x1, 0x3, 0x0, 0x9, 0x0, 0x0, 0x401, 0x4, 0x800, 0x7f]}, &(0x7f0000005000-0x4)=0x108) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x4)={0x0, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006000)={0x8, 0x80000001, 0x3, 0x2, 0x0, []}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x82)=""/130) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000009000)=r3) 2018/02/03 08:34:06 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x22c003, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x2), 0x586) [ 54.621050] device syz0 left promiscuous mode [ 54.641228] device syz0 entered promiscuous mode [ 54.652537] device syz0 left promiscuous mode 2018/02/03 08:34:06 executing program 2: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000081e000-0x43)={0x0, 0x3b, "6d1d01429efd458a0e4fe06766f3a6549240a9e06491b4c4c9fe0dd4343bc14c2aa5e768cfc4ee866f962661db02889832b2580adf9db4203ef6c9"}, &(0x7f000031f000-0x4)=0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009e3000-0x8)={r2, 0x7fff, 0x4}, &(0x7f000072d000)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000001000-0xe6)="cf7c94e5399e92ef7d1117b3354bfc8ec8bfa7628dfd67b907a053897147f2d58e224dfad79cd307e28e0093bb397d2fd3dc8bfecae0320ab1a7e75880edf0616cbffe1f9e7c302373b31242018d34dff0ea11f320b5335b2bac38874c50dbf4ec59702cb7a5308463e38a7f77a5b42e7d44c4543b898e00e043660e9b38e2d8ac3a2dbe2ec5dfdb2d160b9e9dd8ae7d759e8d1bfa13a5db0cc775fb5d44a57006c0c28f80a6bb32cb416327fbcf1c5376adbd81ce7912052f1a8f4f602bf89ca0d7cfab58e670951f7321ee86222239a9139107d7d6c51b8a5a9d101c8f6014fc44659efd28") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x4, 0x30, 0x7, 0x8}, &(0x7f0000003000-0x4)=0x18) fsetxattr(r0, &(0x7f00005f1000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000384000-0x10)='/selinux/policy\x00', 0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b1000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000004000-0x16)={r2, 0x7, 0x7, [0x9, 0x4a39, 0x40, 0x6, 0x800, 0x1, 0x4d0fd68b]}, 0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000005000-0x72)="a7d7af4ec39872657ed51610c2206225af57ee9b9ae246063d5ab8a02d7ee894de5d03ae381c80dcc4d21b33a77fe4d6965d9081d77b83b9c05deaebc31498927f6950ab059eb3ade398d60816fcca04aec1f563d56f510f137d57ec0f422c856d97c1afff55f445dcb0319a7b646b0f8358") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x5, 0x3f}, &(0x7f0000001000-0x4)=0x8) prctl$setptracer(0x59616d61, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000005000)='./file0\x00', 0x40000, 0x6c) close(r6) 2018/02/03 08:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000d81000-0x30)=[{&(0x7f00008bc000-0x1000)="82", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) r3 = add_key(&(0x7f0000496000-0x5)='ceph\x00', &(0x7f0000900000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bf0000)="85772cce732313008e92a5b5e7e4e5dd42f1c47a5f08bd2337d923d6bf5fd7a23cc702420b3b94648a3a4b303f27061a12bac00ea81a4eaa557d29a21ec93975ba7dac7386b882a13e73158f81c0ac429806422d8d2ccc813161e06bfe04742610d2cd9aed9e35ff3ac2c34860ee5a1e832ff9801a4f442f38d4dd53b0a6a2828f53e6efcf57d5d8d618", 0x8a, 0xfffffffffffffffd) request_key(&(0x7f0000853000)='user\x00', &(0x7f0000067000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000181000-0x2)='\\\x00', r3) dup2(r2, r0) 2018/02/03 08:34:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setlease(r0, 0x400, 0x3) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ff9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x3, 0x9, 0x7fffffff}}], {@ipv4={0x800, {{0x15, 0x4, 0x1, 0x6, 0x5c, 0x3, 0x9, 0x80, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x1ff800, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @timestamp={0x44, 0x24, 0xff, 0x1, 0x5, [{[], 0xfff}, {[], 0x46a}, {[], 0x8e4}, {[@broadcast=0xffffffff], 0x1f}, {[], 0xd3}, {[], 0x401}, {[], 0x1c7}]}, @ssrr={0x89, 0x7, 0x675, [@rand_addr=0xfffffffffffff550]}, @noop={0x1}, @end]}}, @udp={0x0, 0x2, 0x8}}}}}, &(0x7f000087a000-0x14)={0x1, 0x3, [0xb51, 0xee1, 0x3ae]}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/03 08:34:07 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000282000)=&(0x7f00006b6000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr={0x81, 0x6}}], 0x30) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000)={0x0, 0x0}) vmsplice(r0, &(0x7f000034a000)=[{&(0x7f0000e1f000)}], 0x1, 0x0) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c8f000-0xe)='maps\x00') exit(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000994000-0x1c)={&(0x7f0000cf9000)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000918000)={&(0x7f0000dc0000)={0x114, 0x9, 0x7, 0x800, 0x5, 0x3, {0x3, 0x0, 0x1}, [@typed={0x10, 0x39, @u64=0x7}, @typed={0xc, 0x84, @pid=r0}, @generic="1d725f54699e8e5ba43b70dd71518b650e474c668f1243251a3116cebc4114f6d2c227518ce40e69b858985c117d946155a019719c04d81c8da74540af5eec08b05c1b36d8d37ebebc805684a2bde02d8baa492df3948b11ec14a39e90d4aff30ab2db573fcd5b2d5d6175c086c3ec39432b7a6a7c1ec1ef94f347e83d4b60361402b3e4ff05039c09289556e55b8054b90c708b6e3292fe132436f9c42377ffe4c7b7e1cbb7e88f5c6d03eb366f29aa0d61743d14881c4d70bc6d1cf0af9f0ab7637dcc5070f7fb5816c4ac0708f7d7b87a1b82cb6b91", @typed={0xc, 0x2a, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000-0x1000)="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", 0x1000, 0x0, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000005000-0x24)={0x1, 0x7f, 0x4, 0x6a, &(0x7f0000005000-0x6a)=""/106, 0x58, &(0x7f0000003000-0x58)=""/88, 0x95, &(0x7f0000005000-0x95)=""/149}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}], 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000f0f000)=""/181, &(0x7f0000004000)=0x1a1) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000003000)=0x10) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f09000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000-0x4)=0x8001, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={@generic="562c2ee341765c8f39b039f5ca955879", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000-0x3)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f0000004000)=0x24, 0x0) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000013b000-0x50)={@common='erspan0\x00', @ifru_flags=0x2400}) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000df0000", 0x24) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e7a000-0x8)='./file0\x00', 0x82) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) mkdir(&(0x7f000035b000-0x8)='./file0\x00', 0x1) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00005b9000-0xc)='task\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d92000), &(0x7f0000dcb000-0x4)=0xc) fstat(r1, &(0x7f0000004000-0x44)) 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b56000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000705000)='/dev/usbmon#\x00', 0x0, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000bcf000)="f01855f97b9f8e120839eb01fd5fc057b0988d4c76cf935f028cd617a3508bc3022d59e7b23c98bd1096fc7ee1528362a4280ac72e601be1eae47a90f4aa2f6584db7aada52feb3f23db", 0x4a) open(&(0x7f0000e7a000)='./file0\x00', 0x90182, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) 2018/02/03 08:34:07 executing program 6: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) r0 = socket(0x7, 0x1, 0xbf39) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002fd000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xf0eb}}, 0x1000, 0x9, 0x2f, 0x1000, 0x5}, &(0x7f0000387000-0x4)=0xa0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000002000-0x26)='system_u:object_r:printer_device_t:s0\x00', 0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x4)=@assoc_value={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @empty}, &(0x7f0000856000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@hci, 0x6, &(0x7f0000002000-0x28)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000)=""/174, 0xae}], 0x5, &(0x7f0000001000-0xc9)=""/201, 0xc9, 0x1}, 0x10003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x9)='net/tcp6\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x3}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3c, &(0x7f0000002000+0xa36)) exit(0xb) 2018/02/03 08:34:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a8000)) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008f1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0x3, r1}) r2 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000ad0000-0x4)=0x4d6, 0x4) fcntl$dupfd(r2, 0x0, r2) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000002d000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000000f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000001f000)={r2, 0x1, 0x1000, "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"}, 0x1008) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000acb000)={0x772, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) connect$inet(r0, &(0x7f0000ea2000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c38000)={0x0, 0x6}, &(0x7f00007bc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000955000)={r3, @in6={{0xa, 0x2, 0x97d, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}}}, 0x8c) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000ffb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000695000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060a000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8000, 0x2, 0x8a4, 0x0, 0x20, 0x80, 0x2b, r1}, {0x101, 0x10000, 0x3f, 0x5, 0x6, 0x39d21eaf, 0x5, 0x3c69}, {0x1f, 0xfd76, 0x7}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x6, 0x3, 0x3, 0x8, 0x3ff, 0x100000001, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f000067b000-0x10)=[{0xc, 0x29, 0x5}], 0xc}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013e000-0xc)={0x0, 0xffff, 0x30}, &(0x7f0000163000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000098d000)={r2, 0x3f, "aa8fc1187246d5ae5f153a54f6769e536a2281c947d94e231568b5174326d8199bd391e117fa539ff409493ac3ac4d3bb0cd00ee566791d139f3fb4abc943a"}, &(0x7f0000630000-0x4)=0x47) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fchdir(r0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000006000)=""/139, &(0x7f000000c000-0x4)=0x8b) 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101002, 0x22) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x746b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x80, 0x1) 2018/02/03 08:34:07 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0xa)=""/10) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000143000)={0x0, 0x0, 0x0}, &(0x7f0000442000)=0xc) syz_fuseblk_mount(&(0x7f0000c93000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8000, r2, r3, 0xad14, 0x2, 0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000012000)=[{0x2}, {0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000021000)=[], 0x1555555555555655, 0x0, &(0x7f0000021000), 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/rfkill\x00', 0x40000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e84000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00003cc000)={0x2000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0xfffffffffffffffc}, 0x400000}) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fsync(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000011000)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000-0x1008)={r2, 0x1, 0x1000, "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"}, 0x1008) r3 = socket$inet(0x10, 0x3, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000)='/dev/input/event#\x00', 0x7, 0x40000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000002000)=""/127) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x155}, 0x0) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000562000-0x4), &(0x7f000074b000)=0x4) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x404640) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/03 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x7451) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009d9000-0x4)=0x80000000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007fb000)) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009d8000)={0xce62, 0x8, 0x6, 0xb, 0x6f, 0x1, 0x100000000, 0x1, 0x3, 0x81, 0x200, 0x7a11}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009d8000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x10001, 0x0, 0x4, 0xff}, &(0x7f00009d8000-0x4)=0xa0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009d9000)="3656ecfdd6b180df0a4adb25410e9d569b7af354764362db36720b4fc0c7f58659b8dff3e28a03086ec3dd85d4830531bde097424a663b56f1839adae49ca9a547a44485cbbdfc857d9ac50ba8291c49975f022b429856b299400e161c7022f52019949be0184e539b69bb71d4127939b85189ebd2f0d04fdf9f3d7d178a2e6eca502b2615e24aceb48274c36403927567d7") 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}], 0x1, &(0x7f0000e11000-0x2280)=[{0x54, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0x38, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x8c, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8), &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000d44000)="c1404e1e5c29dae9990568d37cd6d660587db2aaf27c80533063b8b763f4c8b3416a") setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000559000-0x4), 0x4) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xa483, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000f4000-0x4)) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000f3000-0x4)=0x4) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000f4000-0x4)) syz_emit_ethernet(0x3e, &(0x7f0000076000-0x42)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "00a607", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffd49}}}}}}, 0x0) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x0) ioctl(r0, 0x0, &(0x7f0000301000+0xaf8)="ee52d4aa51ae1002226c76374ddffa72993933e039ff7f321183c94841c25333737f8b000622feea999c12f38d7dcc9683065ad6c0aa89acfee269105f01bb4a4462f8257ec7e6d72807bffbacdb44eacc295aa65f29c83c750b5ece68c329e8d652f9fe6999c5bf0380b893a1930c9434285572956df96b3e38b6c605b4ec211d9af4c592fc4f4f38bcb820c6a87b77337304368404542f406125df9f6357010d3a967c798115c4564b88567a2c6c4e0d21bd5e53d4b5a3c4726ee531edb6e9d5d7f9fc2883b1ffd6f3807afa19b6") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001d8000)=""/173) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004b8000-0x4)=0x1e) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x42000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002000)={0x3, 0x0, 0x80000001, 0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000002000)=""/86, 0x56) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0xffffffffffffff5c, &(0x7f0000bc7000)="58a6aee7660b92ebff5b677479b18ddce00c63e8d05625b028058aebb6f902fd4c56948781501186032167fd4a0c17765affc69eaee61aed8fe2f494c2fe010a2f75313a8ad7db05566fdc66f746eaa2e6050405b0e890") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021b000-0xc)='/dev/rfkill\x00', 0x4400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f76000), &(0x7f00008e1000)=0x4) sendmsg(r0, &(0x7f0000f93000-0x1c)={0x0, 0x0, &(0x7f000037b000-0x18)=[{&(0x7f00007ad000-0x48)="3f2ad3e814dbfa9dc9a2cdac924590d1318536c33671b3225c5a5cb6c4719e7c05079800c49b88264448237a64734931e3b56141c70ff8c2522ddb912021b5f16b364f56b6cd73d4", 0x48}, {&(0x7f0000491000)="96b8c542bc314c5f3c294ea173a1999140928c467b11bcb7e45fab047cc53769cf537c8c80f3d72b198fe6c99df49075b49d39b2299a6a21e6238ca3de8e7119632d6fa5acd03fcaba89c4eb5db42eb1e7e1c432ac3d8ebbb469e43f8cd2a79368765babb127bc2b19eab425b2d8162775afd8cb51f1e2bd95e7b11a52515708b1659880c358bada4de1428a603e207698736d42eaf099fd3f086e9fd63d14923206fca76002e5b9031ded37967794044175cc8523b13fe459afb89e2603bf7630d1596ba3656d17973f9d5a459175dad5e0a0304ebd664a6f8d22635007940a", 0xe0}, {&(0x7f0000222000)="e8e2290414518c5ccd0dec15a18a8a6448a7d3a1e3c1ad944f0bd1ae91d1779937270cf324fdb369264416e394051cd644b39d71c32d6f0971eca5a9b7ec8b0d19c0a2d1d2ef8ef91188366bd983f1beba7eae061ee655a504ecd76057843fb62e4b53b18c782e23e77a13eaa6c82d48ce8b89768a8714e414deaf7e7129346362d1a9df5c4e08115b7926527a29", 0x8e}], 0x3, 0x0, 0x0, 0x10}, 0xc1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000070b000-0xe0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002f8000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000ced000-0x4)=0xe8) quotactl(0x3, &(0x7f0000f86000-0x8)='./file0\x00', r3, &(0x7f00007f0000)="1d17f72b00f23697c09065f42cd81527ad4b554e9b4d73b5bd486cad63c3b9e04bf1004efdcec656c73251fc91") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ab000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, 0x1c) connect$l2tp(r1, &(0x7f00009e5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x1, 0x4, {0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x3a) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000b6b000-0xa3)=""/163) link(&(0x7f000088a000-0x8)='./file1\x00', &(0x7f0000863000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000077d000-0x1c)={0x0, 0x14, "81db2d35ef46ea666a0a8c3ca9995fc6c52ad78d"}, &(0x7f0000192000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c03000-0x4)=@assoc_id=r5, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00003fe000-0xb)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d20000)=0x5, 0x4) 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed4000-0x9)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x19c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x290}, 0x1}, 0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000975000-0xc)={0x40000000}) 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000f80000)='vboxnet1\x00') ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd6000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b27000)={0x2, 0x5, 0xe88, 0x400, 0x9, 0x991d}) fchmodat(r0, &(0x7f0000e7e000-0x8)='./file0\x00', 0x4) munmap(&(0x7f000073c000/0x1000)=nil, 0x1000) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) readv(r1, &(0x7f000023e000)=[{&(0x7f0000608000)=""/4, 0x4}], 0x1) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00005b7000)) prctl$setfpexc(0xc, 0xc0000) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10, 0x80800) fcntl$getflags(r0, 0x40a) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000003000-0x4)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000003000)=""/196, 0xc4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="10aec0fadd9ba94ff5052da71189ceba038ed8f99ff27f5298d0bad44127fcd245e10b4a99f8de24d6b3e749f6f04ed991787e9eb014bdff511035f477462e9ee2148d4bb09a9122fe9d725b5231e4f9b0bc971adff9483cf4ff7393c1efe38c79dea6eb6c66a6cf68800fd4d657c1f307e6708cb9c335405f356e3607e1ddf9a6d83c62d2593c8f668dcd679abaa78b22202597", 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000004000-0x8)={0x7}, 0x8, 0x80800) 2018/02/03 08:34:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000052a000-0xd)='/dev/usbmon#\x00', 0x18000000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000358000)) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000dd4000), 0x8, 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000021d000)="1bd3ce6be44e8e6406172b674b031aeebca460ae1321a9bcc6ca5ffc6cd4e814193bdf0cb666bfcd1d8926cde28a22afbe858cd1b549c9161a13085d85d1684f8fe43286c97770584bc1e7c625a1c9cb8dd3956dfcbe275f6bb3bc41c811ccb0e8845f942ec7b2c42bfbb67da61e410bb8a5461f19b5098b61cbce48c4487acf07a9efa0256d6a2adab4a9a85f2474f18dcda00d8700b3958d14dad8df6a43c0c3becb8347f38f90398ef486d87cc96d1c1b3d0246dabb75850c8d20877cf736d8e61603168055beb2ef81b0873b7403a2de4629339d", 0xd6, 0x4000, &(0x7f000031e000-0x1c)={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xd3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000f7f000-0x4), 0x5f) 2018/02/03 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() ptrace$peek(0xffffffffffffffff, r0, &(0x7f00003a9000-0x4)) futex(&(0x7f000000d000-0x4), 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000e80000-0x4), 0x0) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ad7000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bb4000-0x5)='yeah\x00', 0x1c8) shutdown(r0, 0x1) 2018/02/03 08:34:07 executing program 2: sysinfo(&(0x7f0000001000-0x29)=""/41) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x47822b29f7174677, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000d44000)="c1404e1e5c29dae9990568d37cd6d660587db2aaf27c80533063b8b763f4c8b3416a") setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000559000-0x4), 0x4) 2018/02/03 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) fadvise64(r0, 0x1d, 0x5, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x6}, 0x4) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000038000)='/dev/keychord\x00', 0x801, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001d000)={0x0, 0x81}, &(0x7f0000039000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000)={r1, 0x8000, 0x4, [0x8, 0x9, 0x7, 0x0]}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f03000-0x4)) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x100c0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000efd000), 0xfffffffffffffdf6) sendto$inet6(r1, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000216000-0x9)='/dev/rtc\x00', 0x202, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) socket$inet6(0xa, 0x1, 0x100000000) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x47822b29f7174677, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2b0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000008000)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x1a002, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x9}) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000c22000-0xe0)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x1}, 0xffffffff00000001, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x5dcd, 0x2, 0x10001}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000048c000)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000c9d000-0x4)=0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f5000-0xa)='/dev/ptmx\x00', 0x60000, 0x0) symlinkat(&(0x7f0000ce1000-0x8)='./file0\x00', r1, &(0x7f0000cf6000)='./file0\x00') ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x80) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/208) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f000001e000)=@hci={0x1f}, 0x6) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a5000-0xc)='/dev/rfkill\x00', 0x430000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendmsg$nl_netfilter(r0, &(0x7f0000dbd000)={&(0x7f0000aa4000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000fd3000-0x8)={&(0x7f000074e000)={0x14, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc), &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000000b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000015000-0x4)=0x10, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000015000-0x4)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000015000-0xf3)="e68cb5ac50976b542f5e9ddacc2adcf3b6a3ccb6b9d9fe775bcf9ff42a31b64a76df4a354495b664f70c9f3376c7eed77b2b76f8fda120819786a9df33b7fd6811e5ae7920c38e733862daccf19db78b8164d4ce08c1573388bfed671c532228ee2d2e0d72dc4d37c5ddc098e827c411b8d66fe99d6ef1c5ca2ab081917948ba7c891401a3ae99821c0412ebab52d1b9e08aeb6645b96b9e9cbc9074f5bb8450ce6c66a5aa51668d6a0c3105ffd4182e2ed180c79612a1ababfa7e10bad848cceadd2564e185561d80d5e81908d02369a2cfecd88ec9035c9d43dc9ed76fd50b783c09de6e15772585acefbde82e3ad24a259c", 0xf3, 0x40000, &(0x7f0000002000-0x14)={0x11, 0x9, r2, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000012000-0x8a)=""/167, &(0x7f0000011000)=0xa7) 2018/02/03 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000055000-0x4e)=""/78, &(0x7f0000048000-0x4)=0x4e) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000027000-0x88)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000026000-0x4)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000000f000)="488191b8b5", 0x5) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x0, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/enforce\x00', 0x9c402, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000028000)={0x0, 0x8, 0x3, 0x40, 0x8, 0xc45}) 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b51000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bc4000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @empty, 0x10001, 0x4, 0x3e, 0x500, 0x1, 0x120152, r1}) r2 = dup(r0) getpeername$ax25(r2, &(0x7f0000dd2000), &(0x7f000049a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000154000-0xd2)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xcdb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) personality(0x610000f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000cd000-0x4), &(0x7f0000034000-0x4)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000089c000), &(0x7f0000b44000-0x4)=0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000eff000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x40000000000005}, 0x4) sendto$inet(r1, &(0x7f0000e97000)='Y', 0xfffffffffffffee7, 0x0, &(0x7f0000092000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000612000-0x8)={0x0, 0x80000000, 0x675b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000125000-0x14)={0x7, 0xd1, 0xfffffffffffffffb, 0xffffffff80000001, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x9}, 0x6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d5c000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004ca000)=0x3) 2018/02/03 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') timer_create(0x7, &(0x7f00004cc000-0x58)={0x0, 0x23, 0x0, @thr={&(0x7f000029a000-0x7d)="c8c075994a2d3690a4d7765bf7d16346ff19dc0200fa9e86c8d405b1f072c413c535cfc90533ec0ebf417f1042855f9220f16befec36e825ac4c2e87826199ea7f3b7d9d103bb006d4814a6ce89aba3de7f26edc7637e255f773f8289bcdefbb297d334fbd521d31ce696a466edbb647f81f2eebc8cc00e52d04d7195f", &(0x7f0000779000-0xdb)="97c599ffbbc268c9390d646b15c29bad494567fb5728f5e0e047dc161acbc69071d9594199ed07661d2071c128fad34c789d12350786e74a1aae58b8493bb22685ff69b69edc67d1c0a00df4f473c2c702da767df036a4a5abcda0d97c2e77c5af0a9085053c495cb615bc20f889d3be89f1a89d7e3462020028a8aa5abac9e32c2b36a521e38b93c241c662ae9af77add2d71bb3aa66a2ba89f0f8de4a66d3df099312b0e6fda9930d9238c82e0ff8abb133c5647f195be39115bf6c0d4b327c2dbe90c9aa58b567862a7a3a787d5d6f79164b2f368b0b7bd7837"}}, &(0x7f0000fe0000-0x4)=0x0) timer_getoverrun(r1) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) kexec_load(0x6, 0x9, &(0x7f0000cc8000-0x90)=[{&(0x7f0000310000)="becff80408918d9ab5de921359a36fddb7969f921d2a17d7620047ff813690b9788a50b1de320dbdb1b2c0d511246bae35d3741394e9d086bb26f42b4c2e6bdf12f7eff7ed4c3f9a6cb3e9197539a069c1f5e257fd5148e3c76327ed1134a81aee5f0628f10ac99eb6e5b4a13ac317f52f2c825627fd65ae3077d9da1a45ba799e27e4e469eaea59beb426b8efb9a6e9aacd28d3cdacba273fce3906aacaf70a6ad0bf597e6f58ae8bc2fb421219daa112309c58a4837c9b7c3b7114ec64376b97bc9da9f4738196cb0a15b7a887d584dae4", 0xd2, 0x5, 0x3}, {&(0x7f000088a000)="b0d080149dfca7f179f123b2a40a5988", 0x10, 0x6c7, 0x80000000}, {&(0x7f0000a07000-0x7d)="1a09f1da204155f5719793ce8f2de7768b86b2dd0608e96954d2bc450fede5bc01cce428d48e0fe40233bec76f0d0ce5ef834e52ffb3a4435a92f38d0f8c7d94e44d95d7225d08e995f2e5c804baed43e7c6f7b9457fc7595a1b056d97618e96ef0255344b880ec188fb1015d54661f05e49a397e2cf94c86766451a82", 0x7d, 0x80000000, 0x591}, {&(0x7f0000b78000)="8a8d299d", 0x4, 0x8, 0x9}, {&(0x7f00008a7000-0x1000)="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", 0x1000, 0x80000000000, 0xffffffff}, {&(0x7f0000ad7000)="287e4632559515d0e2f33de8b696b2b1057dc1e884482016b4df", 0x1a, 0x4, 0x5}, {&(0x7f00007c7000)="cfc1c89a02a530439d2063ba13ccb7fc6ce83ec86098a75eccc7a0da90c178ab6f566d69a5cea6616a7696353b1cc3f39030b012eb4aa4091bb9ca61fe9af18e3ae7224267d666be2b039076e0423dbf1d1a31fecb0e937d8074c451fe939936491140708017bcda4ace5279bb6ae2e4992c2ccac944fb9273b40c941bce101509fecc745e537d760374ff4f8e0df25aff3a6743d27c3b00832651663a892d7815705d614dbe18d11e504cc0715badf158872aa78fff731671ca2cb733c6e574d84327204cee63ca6fc4abba3b9d009a3fdc4caf13a05bb69d64aa7f73baca2439400078ffed4948ff73087d59c7626b", 0xf0, 0x0, 0x7fffffff}, {&(0x7f0000260000-0xc6)="126c20f405050aed8bdb59147ff3075de6aee3fb05356cb7b682f570032aeb8877948fb9358af4934583cab31973c2d1a5b2233543421bcdf47e9a6faf6f6732aa74f2d7576c86d71813b2ba6c51380408a90577a438a790d525d4446d030adfedd9cbdda41a259b9cc952d919a55602d6492eebb42e1c053a9e7c3514e44d20260cb2ffe8225afcc7d02100eadd9af5999455e26cd79153ed2df76b63bde91b3950e5dc24fa6edd54bc2e8668629d6e6d1be86912ea1d87ae3fb69e833d4eae2d6bfecc1311", 0xc6, 0x2, 0x5d75}, {&(0x7f0000ca5000-0xc4)="d55f46ea58420473b6323c1aa244e3d8ba9373a0c202156d874514a0f5f24e02d56bad59218106996e6f55419e90e580b9010dc1d5f620716bb709e468377722b3f7dfc5d0aa7c4763dc2c7ef79866fa74c600bf43b325f6e7663dd354cea51c118cb620492f43a5c5e39bd9ccf6f4204ab6661fb8d0861c12af1c1e481c09b26d8e792b195d21f9cda3ababa7e8d6c8f49039a1fc6a70f31db63a648402e6ec3c765a1451c514ac7040effc921599929c70da99f907757ed139f7fca4f13e13c629cfbb", 0xc4, 0xffffffffffffff23, 0x101}], 0x3e0000) r2 = memfd_create(&(0x7f0000637000-0xd)='/dev/binder#\x00', 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000012d000-0x28)={@syzn}) seccomp(0x1, 0x0, &(0x7f0000f78000-0x8)={0x9, &(0x7f0000ad9000-0x48)=[{0x4525, 0x3, 0x9, 0x7}, {0x800, 0xffffffffffffffff, 0x4, 0x2}, {0xfff, 0x0, 0xde7, 0x4}, {0x80000000, 0x8001, 0x5d, 0x2}, {0x2, 0x733885dc, 0x2b0000, 0x8}, {0x5, 0x6, 0x7, 0x59}, {0x7fffffff, 0xff, 0x9, 0x1f}, {0x0, 0x2, 0x474, 0xff}, {0x3ff, 0x5, 0x7, 0x800}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) acct(0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000db000-0x10)=@common='ip6gre0\x00', 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005d8000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000768000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000c8c000)=""/29, 0x1d, 0x2100, &(0x7f0000626000-0x14)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000dd3000-0x9d)="240000002400fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/03 08:34:07 executing program 2: r0 = open(&(0x7f00005ba000-0x8)='./file0\x00', 0x12801, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x2)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x5)='ppp1\x00', 0xfffffffffffffffa) r2 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) keyctl$setperm(0x5, r1, 0x80004) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f87000-0xe)={0x0, 0x7, 0x3, [0x6, 0x1, 0x1f]}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000058000-0xc)=@sack_info={r3, 0x1, 0x6630549d}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r4, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80000000}}, 0x7fff, 0x4, 0x3e00000000000, 0x1, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000040000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x10000, &(0x7f0000b5f000-0xcd)=""/205, &(0x7f0000fc0000-0x4)=0xcd) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fc0000-0x4)={0x9, 0x1, 0x5f26}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc1000-0x4)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fc2000-0xc)={@broadcast, @remote, @loopback}, &(0x7f0000fc1000)=0xffffffffffffffa3) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fc1000)=@generic="0e88baa8ba02d5a2061bc03e9e5a4f48") signalfd4(r0, &(0x7f0000627000-0x8), 0x8, 0x80000) munmap(&(0x7f0000aec000/0x1000)=nil, 0x1000) lseek(r0, 0x0, 0x0) 2018/02/03 08:34:07 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f000000f000-0x1c)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000001000-0x22)='system_u:object_r:dhcp_state_t:s0\x00', 0x22) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000014000)={0x43b, 0x8, 0x4, 0xdc2, 0x80000001, 0x7}) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000009000-0x218)=[]}, 0x4001) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000015000-0x4)=0xfff) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0xe)=@l2, 0xe, &(0x7f0000012000)=[{&(0x7f0000005000)=""/221, 0xdd}], 0x1, &(0x7f000000b000)=""/183, 0xb7}, 0xdd) [ 55.489450] binder: 8508:8522 ERROR: BC_REGISTER_LOOPER called without request [ 55.512839] binder_alloc: binder_alloc_mmap_handler: 8508 20000000-20002000 already mapped failed -16 [ 55.535186] binder: BINDER_SET_CONTEXT_MGR already set [ 55.540856] binder: 8508:8522 ioctl 40046207 0 returned -16 [ 55.547765] binder_alloc: 8508: binder_alloc_buf, no vma [ 55.553935] binder: 8508:8535 transaction failed 29189/-3, size 0-0 line 3128 2018/02/03 08:34:07 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00008f7000)=0x4, 0x4) 2018/02/03 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007e5000)) rename(&(0x7f0000547000)='./file0\x00', &(0x7f0000fa4000-0x1)='.') 2018/02/03 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000090000)={0x9}, &(0x7f00008d9000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000919000-0x8), 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000095d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000065b000)=0x14) sendto$packet(r2, &(0x7f00008a7000), 0x0, 0x4000000, &(0x7f0000188000)={0x11, 0x1e, r3, 0x1, 0x1, 0x6, @random="740645ee87d3"}, 0x14) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/02/03 08:34:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b8c000-0x8)={0x0}) fcntl$setpipe(r0, 0x407, 0xc9b) r1 = timerfd_create(0x7, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) inotify_init() timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000d000-0x4)=0x54) r1 = syz_open_dev$usbmon(&(0x7f0000a12000)='/dev/usbmon#\x00', 0x7584, 0x0) lstat(&(0x7f0000567000-0x8)='./file0\x00', &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000a17000)={&(0x7f00001c5000-0x3)=@proc={0x10, 0x0, 0x2, 0x11000}, 0xc, &(0x7f00002d6000)=[{&(0x7f0000199000)={0x2fc, 0x25, 0xc00, 0x1, 0x0, "", [@nested={0x274, 0x3c, [@generic="a9125b9a49f17761a698e8a097c3b5b198d64ce02c50c1a9feca224105d947846b201d733815fb31a4e5a953cd606cd215d972960247e3fe5955d09fda698b43da179113b85450042d5c4b4a5f17e9facbc4f5abe02b90053f11c230c36dc7d5006d65cc586619374e1bb2cbe72a4436d165a0c0fc5a8b56ac3e958953659c3d8973", @generic="130685a7e6c36450b9ac42aae9d94cc0d1a152cccddaa8aaecd48187a76bcf8348ffaecccc4bb6ae4e262fd28e641b24d9ca261c4f49719bc9406bc3b74c47a7878bc9062707f222a56dd39f15fa16daf6d6157fe02192912dada6a419ec3802fc9bda58a40ecea79a3ff28bb8245adfb16be4", @typed={0xc, 0x1a, @ipv4=@rand_addr}, @generic="5961d25ca99fb7de7ffdbd98c6a5f96b57ef62824badcaf3b2a35f5b72bf69c42f919131659804ebd8b2f4f891f562e8e195b307ed9896c7d5c783cc58efed65e326ac98e6a2e9f7ba64490e4243a6aeda59f6854ff478632cfdf2ba22b138e0f12e0e1dfe3349ca465653987d32409460128423b208ce8f877d6039f1225bc8d10b85060726da165366ba0a244893efff0092d5ff63aa354287e58f38cdfefa7ac719c13a5264a3789575b7f43c1a6e81d86c99c82ffa08", @generic="72aef27fb0bb5bb57b1efab6583c377b1d5ae4778e85c167b83df112d4e392c172dbe169", @generic="25d931e4ad93955f88986c29a100031ff79069a13cbcff815192735b247306f7625094389c1e9e01578a30cd97f484d9dac4ca520912e1cf2a03975a591c02cb3fee83eeb9edac14cb47da23a1", @typed={0xc, 0x77, @u32=0x2d12}, @typed={0x38, 0x74, @binary="3c47527f3b05a0456c1b90b544920355c070e8dc8f4e711dac37e8cac543584db463207c5a22f70755a26954663e"}]}, @generic="ca2117eae72e72f1f6c7e240268ac544384a772b68ac74114ae23d6b290bba0b0f52a5de3a5e187ccfcb279fe023b3769477dec02a3e34e0963bc0ca70d0fb8fee4257cd396802b0cf9a949bc99ba1", @nested={0x4, 0x71, []}, @nested={0xc, 0x6e, [@typed={0x8, 0x86}]}, @typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2fc}, {&(0x7f0000638000-0xf0)={0xf0, 0x3c, 0x300, 0x5, 0x1, "", [@generic="1bb98faa6ee4a1c0a2bc57f0e8654589e35336f49ee7a77e48976a670428bcc50018173b7baf93f9ed942807a525af10662233c8af2bb9f8b64441f5d0c71168552253ca9badc7c0cde84bb33397040a3cc68f0bd99cd8fdef0cd2", @nested={0x84, 0x3a, [@generic="b0f4685902db7d69a2b4c073cde5acebb3286ceea6552d193277fd442c0af87f9b355f898c8eb708a9561e3325b05b5215455bb333daf8cf721afc4eb6007f3730e46770482e539cd3ddd527cc58d0ee385c3214df050621c36978c12ed7b8dfbe8cb4b99d291c182ad593d225230320c015c87893bec1ab46ba70cb35f1ca"]}]}, 0xf0}, {&(0x7f000045e000)={0xe8, 0x42, 0x504, 0x7, 0x0, "", [@generic="a777c5234b364cba45cee8fd97090e384066c99a1ddf9d73b02c20e163e3c7cac579604f5fbc3aaa3e4b96ea2ea1e18238bac8d56d2bd241bb9d05ad477d90c434cbce2349625881fef55118a4dbb047c6d1920f17540685695135ef8e3b095e84", @generic="9cc74116e450036c533476bf865600be9f785613ef889134ea8ee3152bf70a6205dfaa991287e30370fb970756a5d1bed7d54502a2485137e69e70b260b5fb978261eb68786cfc25338ae52b464ff154dd1c4f3a0e72acea8840f6a4277ac8f68efe9c684644858d13339ad819bfe651af827c9bde50a6"]}, 0xe8}, {&(0x7f0000ead000-0x2d4)={0x2d4, 0x38, 0x307, 0x3, 0x1, "", [@nested={0x1e4, 0x5c, [@typed={0x10, 0x55, @u64=0xee9}, @generic="c8d31bd0e1550f6a8aad61643f4e7b748aedd6880bb83cdc6c6306e59305b84fdb635aa415965feffa4ef34991c601e402cfc7e45e5a1eb6ad368fb686b1eb7d3c40099f8822d719ac345d6b5bb5ab7353b2d4acf66ecf97bed2e272fefd6c3631c03432a91a0d0cc96c6b4bb13a36eaf9ac33a05eb91437a29b0cc2abc456b0031949219f6ad9994b59934e62a2036c928cbf21f8363a4d5c73ac2e7b8cfd8ef8868f345a9dbabc994199f4395fc500e5bd361e2bb7771560aafc0edb50132ef1637ca5f1955f76fc8b5860a4d1985a1cb1390e0b53e6fafcfca2328ea5a2", @generic="859386afcf5be762a080c4f04b5c0dbb71c275f3e1d21dfca3956be07205c573d762b514ab903e2228edb6d40e9f6c7d8db9fafd6d393f1d808688436e3c8a53656a46cd638396dc2e3cd65d413dfa55dbffc2330a6523957fb6ecbbd2e3d0771c87406308f58749faf05dfe770fc9728dc3e4560ad5b1b64295acc17e46903350475c238fb0faa29aac37785dbc96edfade70f4b1f83a6a4eee836c030b57247e755bfbbfc27f202bd0f6779279fa6571cb2094bbf23d270ada1534351284e792458b4a6b29db977c0bb30b3f752ac0c8a519aaa0260fceb7597b8f5f849f5e144a0db449abffef8e1139d35b7534d0"]}, @typed={0xc, 0x69, @fd=r0}, @generic, @typed={0xc, 0x9ce, @uid=r2}, @generic="13e1a039290babd0e79fcb5a5ef247bce6a86894c4103fa8fa9939a372bd000775bb5f4feef928974aa34ba84dfbcad614f2030ee9fe1c692f9ac8d5609f9f500186953f749c7a44c07331e1eca88f3ab92513a6522729110d39b25c4628161f3ede3fe2e5436f18f3c19582131b82e32836093367bb5bff99fffb1401872db2efc7381ff1921074cfe4ab462db4dfb5845005db1f08dcd07ab26cf80ed6b282e2f5cfba0305f9edf8ae68269a93658fc1a789c5589389b45ae229fcbe097b081f4270355ef2"]}, 0x2d4}, {&(0x7f0000681000)={0x138, 0x39, 0x986c5afe9fd699f8, 0x3, 0x1, "", [@generic="90835e8f7ef2ac809212c5bc79468602b9b635e3f113f071eba101918dcae9e191d29ac0b38b368bc5af44352867812c8b13c75e7047376247fc0076566dce98cf159acb106a01d5077096c5fbd261d29fd0d81188fc057b7e45a0484a7f8a7079b6e8f4937c85cb388a822b76e0638f9c5d9451b036116e2692912e8481146fadbfea867eb4dd3dbc9d77d58533deeb2ddd4abc6f9e3e6c862d00b30299a3c55264c05c99d10229621d96d8433d5e8bf32dc18efbf154437f350840c6e4a09b8768207df7a64840d97039b6f3ff34b1f9f1be4248", @generic="f8cd601f693040260e0738bc159ff0ac430bdccc966b41f365dbd85e303c6366711ff1d4e1699dd598bed17dae485a6ec2e36a0c73dda8b1680a7ec4004913413c8450edc6545bba38cc3b1c76379e3a"]}, 0x138}], 0x5, &(0x7f0000e26000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x814}, 0x800) 2018/02/03 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000563000-0xc)={0x10000000, 0x5d2d16bd, 0x29}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000050000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000303000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0}, &(0x7f0000df1000)=0xc) lstat(&(0x7f00000a7000)='./file0\x00', &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000df2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0}, &(0x7f00005dc000)=0xc) r11 = getgid() mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000df2000-0x4), &(0x7f000006b000), &(0x7f0000df1000)=0x0) getresgid(&(0x7f0000381000)=0x0, &(0x7f00006f0000-0x4), &(0x7f0000582000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000041000-0xc)={0x0, 0x0}, &(0x7f00009e6000-0x4)=0xc) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000df1000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000df2000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000df2000-0x4)=0xe8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df2000-0x4)=0xc) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000df1000)='./file0\x00', &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df1000)=0x0, &(0x7f0000df1000), &(0x7f00008cf000)) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000df2000-0x8c)=[{&(0x7f00006e8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a90000-0x4)=[{&(0x7f0000df2000-0xe3)="d1cb01b727ef940b92a0aaa76396ecd3bf0697a5eb39309a884f8f8801e2a07b13d4729ede32dd7836318ddc8d36c5cc951a00c217c10efe01e09c90c4e4c52018675b1c0dd8271efdc09b4e83593031a71b2d939fe244cd19ab3acedc85026567bde777141230c4690f251d7f72b2af9a929150bb8787069d5f1baa678615f6614b13fd1069841e0ed15d3d986a4e1151d432f0802b441cce247ab12bef23af07e4df4e490a2622ed4cf078cee76fdff881a39da89ae7fb6f8cdd71a9460e5feb20b8d4577390a70839ac724f00afe866b2dc61519dcaacb93d3893655f3129433dbe", 0xe3}, {&(0x7f0000df1000)="1252e0b1b0d9e5bbe41785c6f3b589ce843d15fd6b6d093f53bfd7f4874370b0118ebeffb90d6a650d8958bb564ba4840992b52d20ff5055948a58b7e0abc15f9b8cb2f2f7796a40e89f828f0fae6af933b2d586b4246f8a10bba5f7a2cb463fe44ce84dca10ed53457e9507ba9436c5260f01aa4fad0eb146d91a4f795245926d350fb9076b66ca3e51ac9230e46f4612ab9e191192cbd5b61262a3d281c53ef620c4d4baca83632bb30eb43b494197c4e0673f2047832037ecdcc83869845e2121be882824cb061fea5d6e8a49c2f4b092e3ea23d046ebee813b4c57ab", 0xde}, {&(0x7f0000105000-0x8a)="4d1b100496565a410bd11d33c32b43c6114698c1fb1d7609505c9782735079deb6467f46468535f7ac384ae5afa53a2a4e0ac945ba8167b0819a6e6c5f4b7cda5c886f6e0d25b5583c2cb39579fbf363d73c31e9ce4d3a72f6c135b4ee8759aa82a8504522df123fc8df8b159b9e1f2bf56a7e02fa9ed2b463dff1daa6bf55297a38d9d9fcda265ce52d", 0x8a}, {&(0x7f00007e2000-0xca)="eaa23f28f4be1e4736bcf64fa0c965d0b765403c80cdb7dd7e0588aaedcee1fdbd109ba8e6799eb1f08bc50d5da6789f872c50d65e60f0b6d57a64e080c61f93b189b880ea9bca87cf1b8d62683f585f2fea9950792b3b657f7baa7d379e095cf09b0e2b8933c406617280ba0e2b03d5b0635cd580e07e80d1f6d4deb10ce91d35b4a225faf8a26e3e1b3aa252d1fca104aab0e7d24df1a9fad188db9e4274f390e136a2f54e6a1446f54270089df22aa21cf23825b2020b4e2a355667cfd75a4c06cf7dcdf9466d2d94", 0xca}, 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0x1000}], 0x7, &(0x7f0000df1000+0x723)=[@rights={0x2c, 0x1, 0x1, [r2, r3, r3, r3, r2, r2, r3, r3]}, @rights={0x34, 0x1, 0x1, [r2, r2, r3, r2, r3, r2, r2, r3, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x78, 0x44}, {&(0x7f0000d2f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bb9000-0x20)=[{&(0x7f0000df2000-0x61)="3f13bfb04c0af46dc0402e1702eb002255824aa403890a473147465f28512594b9c52443ec5198b4a2a9c897e480421672e836a5b5a6597e0d31a1f91fc32a893f55de14a7bff5582a568db009e0f01277b5e9e4fd47aa57fe0e6e3d63b122656a", 0x61}, {&(0x7f0000b65000)="8871c023f3f915e9777ab8eccf2aa57341425c0a9d8a07ef3ee683beb0ff648ff5d5d7ac64f2fad4625b085588ed3014e2e760953c8e86a18040a13ce5eb65fadac2910ec9bb73c5a6bd3cef1d57e731c23360037de741aff299b66b9e82b19e54090cb3b3d3e54692e38d9ba26ed0c53cc49e08ed41c6c9f908c488dc4318c5bd7ff85c7609901aa0fbdde107d44dfd5212f2ae5e8428661b9f6db16ced0e1905bdd514", 0xa4}, {&(0x7f00002f3000-0x5d)="6e6342df14a966728d4a2bd120be0ad84a01154dccdf4dbecc8b65940985e162723509f99820a735f1281d7e2f440251aa42c2fa3d785c5a4ea6bceba0e847cb4d8b2a5b7d2fdede4485194eed5390f62199a4cc6d7fbbfc52d91e4666", 0x5d}, {&(0x7f0000df1000)="6d52e957e3092f78d74af82d4a0b0800bdb8907fc80f7e785898c08b362cc7c00291e58547d47c97e6c8f142030ba91cd445bbe8b8f05ca6918b6a864bb23efc7e1f4800b27b3608e0b91220424a845703cdf5a8fe1b977c1e5c91f65e5ee896498717075c853b2e", 0x68}], 0x4, &(0x7f000018b000-0x88)=[@cred={0x18, 0x1, 0x2, r0, r6, r7}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r1, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}], 0x88, 0x8000}, {&(0x7f0000b24000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c9c000)=[{&(0x7f0000df1000)="f43d8cebb58bc48513c4d072729f2a01f5a28a9afa365482a94037ea5a253407264bd0dde21d9895ad160ddd34329f200d7ca144ddcec89d1519f8211c211fa0b09dc14ec219860cb1ebba1529a14bb49bb9a45019af8a800be6c35517894b4be52ede73a06ddc21557d40518364a5d5049297d5f279bedbd27ca6c5f6faea00dcddc9c5b6083a7638e45f3691b7c1b49be8178e29b25de6d7e6fb6df92cc55c3c088cb71cfee29f8ebd34f086e4b5a0676200650c4e415f850ff9b296ca56d5ef5bb19fb461f1b0281cb6578f942e2903501ab2db1eee53cb02d97434a3312754be1c", 0xe3}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000df2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000df1000)=[{&(0x7f0000df2000-0xdd)="2304882f1f638c78f79b809f04ed1f8c00808d89b819d54631fe0699bc821ef9176f6ba7d9a2ea7775fa22ec95a3fbf40c1228094668d27ecdc8b282fca5a2202a7a335ee159cc1868124f7facedf9a30d59fed1e97ec2b3ab0a37e8748dbf97a654b29d364b318204c7bcfbeed570b25875b3e5dfec93a7a7dddc8d3d5b36b663385ddac68db2774d14ec671015a25fc3f10c3932a80824e641eafea566d8542b568b7cf2b88adfb4b22ec5d7fc52d612e7f99d813b5dd0434816f28ff4bba3c18bd534e4e2870201a559c7df807950f8c88566ebaf55e06aa5ac4d31", 0xdd}, {&(0x7f0000df2000-0x51)="dfb611a2399efca0969ceb08eda9d7fd260857da0db7d4986d6d695a38fe92aa517f898ff1b8cb645167339aea7d86aa29d4cea517bdc9d0ef33eba8d0675cf70a91b7533952b6ea3fabaeb03eca54bbf2", 0x51}, {&(0x7f0000df2000-0xfa)="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", 0xfa}, {&(0x7f0000df2000-0x82)="62560705f187cd9f9296569466acd1bec14ff15c1aed28785dbe362533c970b3489eb551ed679a5b6f7c52ab76755d845aaf89b1f99119f9817a022378585d307ba5ae8253a6bcf968b41612fec6fa4dea2d9b93e7faf219360484a2f3061283ef627f76aa60127b1f4697d82794db1195e5d44a621f3e81eb9973add4ac180874b4", 0x82}, {&(0x7f00000ad000-0x80)="569339b7b446ecd7160705376a45544e39df4796de8a3b48b22d85930064e5c9b23415561a92b46ac0d672f4fb4d445cb802462faea1f3650a8097a64614d8dc8e64b34670a3cfd1a819a069aa9021197478bb795b7acf5f55e3b20acfb418450bfe636283c2258d70463778f54337edd2d41288fb8f8bc07966915872b38ccf", 0x80}], 0x5, &(0x7f0000df2000-0xb8)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r3, r2]}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @rights={0x1c, 0x1, 0x1, [r3, r3, r2, r3]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r2, r3]}, @cred={0x18, 0x1, 0x2, r0, r18, r19}], 0xb8, 0x40845}], 0x5, 0x20000054) read(r2, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000099b000)={0x1, &(0x7f0000fdd000-0x8)=[{0x8cc, 0x5, 0x8, 0x3f}]}, 0x8) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) fcntl$getflags(r0, 0x401) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x100000005452, &(0x7f00001ab000)=0x200) [ 55.595775] binder: undelivered transaction 22, process died. 2018/02/03 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x100000ff, &(0x7f0000d66000)=0x6, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/sequencer2\x00', 0x10400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f8d000-0x4), &(0x7f0000f3f000)=0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) fstatfs(r0, &(0x7f00002c7000-0xb0)=""/176) 2018/02/03 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002c000+0x7fd)="20d7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000063000)={0xa2, @tick}) 2018/02/03 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00004a2000)='/dev/sg#\x00', 0x0, 0x200010002083) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e84000-0x24)={0x9d, 0x1, 0x100000001, 0x1, 0x0, 0x5, 0x7, 0x6, 0xfffffffffffffffa, 0x3, 0x1f, 0x5}) writev(r1, &(0x7f00002ab000)=[{&(0x7f0000e7c000)="253cb59f13ce12b2db3fd0818877772c18f47343a777703d97be5c5c07f80ef1edf021cc3dfa181553af96be5cd7d7f640ea92853a54a78d2c39b59836890fd2d54dafcd70b8b85672aa5bb53b31c42bf3f677e28d6011896c352a763615b7b116f4e9551e5ac09a0f73a421b855798bcc7fde0a1f728f38d4a485b7dfdd118e50733aeb14685d173aa077719f89ab3f20dd53c41d31bb9efbcaf141", 0x9c}, {&(0x7f0000c95000-0x66)="1f89c01e22269d99f0858b18d4212fdc79e2255f8aa637c581c9f9360befa4aaeb802be41c62c19293b0ffebf91c06113ba389a09d36913c5b4dfa19cb97967e3a2d5617958ae5408524e5be76d6973b08a13e3d372551d4c75d85a8b48d1426d0d46f5e4362", 0x66}, {&(0x7f0000e30000)="98fb222eb2069e80a4a0ac738fcb060c4d27bc61415cf46f328a389b070694bf4ff40e68445df0640d0fb3e16419989364476dbb3c", 0x35}, {&(0x7f000059d000-0x24)="809fb536bb14b5ceaf1a20cd393ee96fa14a0626e08173bb465669d7db712abda6da1d6c", 0x24}, {&(0x7f000060a000+0x5cd)="9b75fec5cb19ab218d27815e75f3f16152b3bcf64d50daf44443c423660b1241530cdeb167cd1d74d3727a9a01a74217631bb24f115e7c2cf6bc46843168535d2c032a5ca68b461b9097ceccf1445ae5cf7817d7587b65790d49b34a2fd94fc4131cc052f2239a7da733a0ab2e05f9d2a8a7e47d06790ff06d98b0618bea896b60a4cb2caf535c62efcd7e54815a41a4aee549efa641a315d51070c7e438dd01ed25302996109dc7502a7c3412ae78bb3d4b8493a1ab9d06fce86fe73939e6cf4ec33f05fb423d5d0ec15b7f6b43f0fd6cac04915752581eba8c3b12e2ce9e", 0xdf}, {&(0x7f00006d8000-0x25)="4aa879e3143552f3eccfbfe107509c4ae11a87ae58f8a0d43bcaad7e52e267546537797333", 0x25}], 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078d000)=0x6, 0x4) close(r0) 2018/02/03 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fe000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000303000)=[@in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000305000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00005e3000)=0x2) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) 2018/02/03 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8000) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000088a000-0x80)=""/128, &(0x7f0000a22000-0x4)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005cf000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005e1000)=@newlink={0x1b, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/03 08:34:08 executing program 7: unshare(0x28060400) exit(0x0) tkill(0x0, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f000055c000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f7c000)={0x0, 0x60, "4555c108f8c2e3126717399b53ce04f541084c8508f4ffbe8859f77c9b13578bbfc9df9f8bcf2c9311bd86f05e1895fcbd9fd474ab0b015b1c6c9fa384d2e907ff884eed846fbe492520b1a6d35eb7d565478d015092170c589b75bd8c6e8c74"}, &(0x7f0000000000)=0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/02/03 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000079a000), &(0x7f0000c4d000)=0x4) sendfile(r0, r0, &(0x7f0000906000), 0xd13) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000261000-0x24)={0x7, 0x1, 0x100, 0x30, &(0x7f0000149000-0x30)=""/48, 0x78, &(0x7f00008e9000)=""/120, 0x9c, &(0x7f000054f000-0x9c)=""/156}) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vga_arbiter\x00', 0x143201, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="1b0000004a00030007fffd946fa283bc0a00000000000000031d85", 0x1b}], 0x1}, 0x0) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x2)='+\x00') 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f0000a2c000)='./file0\x00', &(0x7f00009e7000-0x5)='f2fs\x00', 0x0, &(0x7f0000a3c000)) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x64) r2 = accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000074c000)='gid_map\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f98000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) fstat(r4, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000940000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000082d000-0xc)={0x0, 0x0}, &(0x7f0000f17000)=0xc) getgroups(0x8, &(0x7f0000fa0000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000227000)={0x0}, &(0x7f0000360000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000925000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000bff000-0x4)=0xe8) r14 = getegid() r15 = getpid() fstat(r4, &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000227000-0x8)=[0xffffffffffffffff, 0x0]) r18 = getpgrp(0xffffffffffffffff) r19 = getuid() r20 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000254000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bd2000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000c9d000-0x4)=0xe8) fstat(r0, &(0x7f0000b13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000530000-0xc)={0x0}, &(0x7f000092b000-0x4)=0xc) getresuid(&(0x7f00005ea000-0x4)=0x0, &(0x7f0000e02000), &(0x7f0000a2f000)) lstat(&(0x7f000006c000-0xe)='./file0/file0\x00', &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ad6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000539000-0xe8)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00007ef000)=0xe8) stat(&(0x7f0000a74000)='./file0\x00', &(0x7f00007e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000562000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f8000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f000010d000-0x4)=0xe8) getresgid(&(0x7f000023f000)=0x0, &(0x7f00004a5000-0x4), &(0x7f00008be000)) fcntl$getownex(r2, 0x10, &(0x7f0000968000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000464000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000761000-0x4)=0xe8) lstat(&(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000060e000)=0x0) r37 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000-0x4)=0xc) r39 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b44000)=0x0) stat(&(0x7f0000f8b000)='./file0\x00', &(0x7f00005ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001ea000), &(0x7f00001bb000)=0x0, &(0x7f0000def000)) sendmmsg$unix(r4, &(0x7f0000180000)=[{&(0x7f0000dc5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd9000)=[{&(0x7f0000944000)="b51637cb46b10432269a005be02966da9379e394b001cbfadfd3c28afe946df2b6d23790a5b1f0337de1b101e4613808aa22d33abd8fed3221154db1a036418489f1cf1e1c0fe0267d65b69b4cf5aab9da0838758daa74e7ee0fd052390991d6c84b5e2a1dea2a6f5daf0a3d1db8e6fb952468957d65171ab917256b68fd6f2124c8f557cadf0caf8fdb7e5a9a0e714d2059f0e2415db0d22eca3568a991244046d20f5cc6eb369d7340dbdf445c8d53081973440a103a", 0xb7}, {&(0x7f0000d6d000)="e457c296764af6af185be1eaa4026068cea69332fec0363f879ea52c178b75daa5c7543c3419f6fa9bd48455e112e5816b85546669a4a9551b2a6efa380f2e99abb748df97f8affc905a868892460e50e082b7231eb06e60c027914b0e3cb5cc22719a4034d513d19b161fec6ba1fcbd5d4a0c0b05ecd9be77efcc9e8c362becb40be6377260c1afa28e508e3f150ac07468381b", 0x94}, {&(0x7f00006ce000)="c1baadc657e2e41311a4b5495f0d74bfea608aa30e085925f893837f65ca928d1fea52170709c40600e411323b464b20102759e01bc5bf62e2db9d92e0039bc1f688abbe1cbf24c8d8ff0a7e4c685fbcda8e8af6ba4d1567344c377d9d1a00f1842548f96900b0926c1e693c14b319d061899cab7720dd69bb4e54fb283e5f60d0195922ff8493d71bcd4f9b182d8f3f695aab4dbaff3635e0db3a3cd09e631ff7c1659ea065d620d25785b401628c089d9c4d654db808be32f1e2cf728fc0719264", 0xc2}, {&(0x7f0000971000-0x1000)="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0x1000}, {&(0x7f0000920000-0x4a)="4954ac8409688771b6f9aca2e59810f1704d412cb336d947223e905f955f8bf08c68fe3c3cd9f782093d43bb68af66b0b827d46dbc6fb5e8d9039deb31201938b181193cd38a84be8231", 0x4a}, {&(0x7f000088d000-0xfb)="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", 0xfb}, {&(0x7f00007e3000-0x3)="5f14ee", 0x3}, {&(0x7f00000f5000-0xce)="6b1f389cc633f731baa99e9675e8e3307871489f3819f40bd071ff28222a6c46a6745ecf48d1494fe28e64ed3e8e98826e273e95fd40fdd5cfd9392dc22c8586db1aef77cab4b9cab483eae512ab51d0c900cd6063a6cf925e0411b4c3b0b3523377381be814a912f8062a11680caaf0ec76d2794d80ae2a4ebf31215795ae31807d4fde154f32a1c775a471f2ca4bea6bc01fffc5e9d535e382602a86dd300e6a7b9213b358185167075893f395301952071be27c04f3d26fec36ecc0def963d417f6c277741c46144f9027ed0e", 0xce}], 0x8, 0x0, 0x0, 0x44}, {&(0x7f00000cb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd4000)=[{&(0x7f00008c8000-0xf3)="854bceafc29959dd2454307190592afab0e31d57eabfb9e2627051b7488d3681385d6de077de9827738f0dd0d48fc582f3480d4af6aa2c67b0020e24c47f00f81ebc9efd1ad61892366da04758ceaec11712a264beec445d1f03372cf072c392c5dabf7b987800e9c0642133c20b21fa05e87094ba8a2f1a1cae7a445fffeffa3ffa45a1d785b0ad395305b8d8e7a70a8925be37cc0c17873087c41ff13e35356bf7259ac9cd5de7db89d9a0ba021a0aa6f5f9f3d4d28226de010de656ca99f473012f2858a38a5d5048b4a9aab78b5b44a5f96fcc4dc218cf300f96d949ef60971a1af012cc31d51dff2fe71227299077d967", 0xf3}], 0x1, &(0x7f00000cd000)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x2c, 0x1, 0x1, [r0, r0, r2, r3, r4, r2, r2, r39]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x74, 0x8010}], 0xa, 0x4) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x2000, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @empty}, {0xc1723cf7e07ca51, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x44, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @common='eql\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00005a8000-0x8)=0x20) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80806, 0x0) connect(r0, &(0x7f000044c000)=@l2={0x1f, 0x4, {0xf8, 0x7, 0x4, 0x2, 0x0, 0x5c3}, 0x7}, 0xe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a87000-0x11)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002cd000-0x4)=0x100) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000fa5000)="0293c99661f96e450c04139838f9d5e6fa24b4a0b074f5ae63799c7d3b4bd7c1f4b23d1e4caa2fa640fbdca9f8f457e4d6cc5c9bc49e9ad1bd342d0d23f9e49839332dbeb0326d79938ed29492427fd16221aa1f75cfc3a9a41c71b8e14eec7613169a5135cfae47c5950d9a93cf7787607439abb5", 0x75, 0x7ffc, &(0x7f0000fa6000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000fa4000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000000060010000e4b", 0x26) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) syz_extract_tcp_res$synack(&(0x7f0000afd000-0x8), 0x1, 0x0) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000bbc000+0x6f9)=""/4096, &(0x7f0000436000-0x1)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x1, 0x8001, &(0x7f0000d8f000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000212000)={@generic="46ed9dc86228e14110c51736de638d81", @ifru_settings={0x1, 0x200, @raw_hdlc=&(0x7f0000b0a000-0x4)={0x5, 0x40}}}) bind$inet6(r1, &(0x7f000090b000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x377) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000295000-0xa6)=""/166, &(0x7f0000a6b000-0x4)=0xa6) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f000001d000-0xd)=@known='security.ima\x00', &(0x7f0000007000)=""/37, 0x25) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000007000)) 2018/02/03 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000079a000), &(0x7f0000c4d000)=0x4) sendfile(r0, r0, &(0x7f0000906000), 0xd13) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000261000-0x24)={0x7, 0x1, 0x100, 0x30, &(0x7f0000149000-0x30)=""/48, 0x78, &(0x7f00008e9000)=""/120, 0x9c, &(0x7f000054f000-0x9c)=""/156}) 2018/02/03 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008de000)='/dev/keychord\x00', 0x400400, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ac3000)=0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac4000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000ac3000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000062a000-0x4)=0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac3000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000029a000-0x4)=0xe8) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac3000)={0x0, 0x0, 0x0}, &(0x7f0000ac3000)=0xc) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ac3000)=0x0) r8 = geteuid() r9 = getegid() mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ac4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000113000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000990000)=0xe8) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ac3000)='./file0\x00', &(0x7f0000775000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000686000-0x4)=0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac4000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000ac4000-0x4)=0xe8) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000ac3000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ac3000)={&(0x7f0000885000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac4000-0x18)=[{&(0x7f0000ac3000)="4b0786dd7ee63b8b389a25ad260afbc6a1c7b4c2ea30f2daf2790c8312632fca86f7228fe66e24497e98dda45ae512042c6221ef550bf0cc150b8b674c22edb89865b0", 0x43}, {&(0x7f0000ac4000-0x54)="49cecf5cb92f398472c8988df4d2c8116f16b8a6a6c179e70ef287a287db069686152e931ced7e153c21ad96d22c0ab67ff8a446cb0da1fe363e59da1410f2cabed6b0bbe8d5a2478dfa0ac846ca986a3e279a18", 0x54}, {&(0x7f0000ac4000-0x83)="c2029a3a15a96bdfd861936eaf77b08c8372a703e479fc4e57b0c4c7e117fa4b9c53e329382a360a23eb45b1f0a3588717ee4932255544d93bd1e3353cbe30ea407a8bdbb798a484c7f301c4cee96756b8c07905f9d775260d7a4f4ed52cb9b0ce55fdf7fcbe1f8e62db5f03250c119521c812aedbff6d4e46eaf8ffe4af6d6bcee3df", 0x83}], 0x3, &(0x7f0000ac3000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, 0xffffffffffffffff}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xf4, 0x4}, 0x20000005) r16 = getpid() sched_setattr(r16, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) [ 55.926081] binder_alloc: binder_alloc_mmap_handler: 8612 20000000-20004000 already mapped failed -16 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0xf6) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000a000-0x58)={0x0, 0x37, 0x2, @tid=r0}, &(0x7f0000009000)) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) write(r0, &(0x7f0000000000)="1a51c9339ac0d914a115d65bcddb59ae4d59f58db480", 0x16) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0xffffffffffffff3a) write(r1, &(0x7f0000aef000)="381d6048bdfedf7b17e417dbd73a72427a", 0x11) read(r0, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/02/03 08:34:08 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008f5000)='./file0\x00', &(0x7f0000e56000)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fd6000-0xa)="e91f7189591e9233614b", &(0x7f0000076000-0x8)='./file1\x00') listen(r1, 0x0) connect$unix(r0, &(0x7f000093a000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000e41000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd6000+0x11a)={0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000fd7000-0x108)={0xff, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x108) syz_emit_ethernet(0x56, &(0x7f0000ba6000)={@random="da4ec580c43d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x4, 0xffffffffeffffff9, 0x40, 0xf8c}, 0x3d, 0x2, 0x0, 0x0, "c7fa8839b9b067f359a5e6aea81f7f187d9ac2f482798e0608d0997b2311c1e6da5c65c7d48edf64f057157a4c59367e889c0ea4366876b76e2022e4bfe1ecee"}}}}, 0x0) sendfile64(r1, r2, &(0x7f0000180000-0x8), 0x3f) 2018/02/03 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008da000-0xc)={@dev, @dev, 0x0}, &(0x7f000068e000)=0xc) sendmsg$nl_route(r1, &(0x7f0000266000-0x1c)={&(0x7f00005f2000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000052b000+0x61f)={&(0x7f0000c89000)=@bridge_delneigh={0x24, 0x1d, 0x400, 0x3, 0x1, {0x2, 0x0, 0x0, r2, 0x91, 0x80, 0x9}, [@NDA_PORT={0x8, 0x6, 0x0}]}, 0x24}, 0x1}, 0x20000004) poll(&(0x7f0000219000-0x40)=[{r0}], 0x1, 0x0) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000010000)="3a28ce6a74abec7a2c4190654d7b49c61b2ef62b66b6a904d71bc762fcf3984d7feeab297c91270dbe8ce2dd171c40de1e2facfcfd5e74f93992792f1cd9bec645fda68b5f71612ed097c5997eeb4005a741bb6c8d69") sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="1b0000004a00030007fffd946fa283bc0a00000000000000031d85", 0x1b}], 0x1, 0x0, 0x1a3}, 0x0) 2018/02/03 08:34:08 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x280480, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000a000-0x18)={r2, 0x9, 0x30, 0x8}, &(0x7f0000009000)=0x18) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)) chdir(&(0x7f000072a000)='./file0\x00') mount(&(0x7f0000763000-0x8)='./file0\x00', &(0x7f000055b000)='./file0\x00', &(0x7f0000304000)='tracefs\x00', 0x180000, &(0x7f0000f59000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe5000)) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000025000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/03 08:34:08 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000001000)=[@acquire={0x40046305}], 0x57, 0x0, &(0x7f0000001000)="d0a0f4bf7461265786a52501e2555288589c61545cfa7f3296c7a0bfb1f0df259ea53e24830edf36aff404edbce19e6ff59cf4d652005ff5f908c1729ee52f1849d751711f29a8f3f41580e0f25a1e6581c94ea0b4feaa"}) pwritev(r0, &(0x7f0000c75000)=[{&(0x7f0000000000)="041f2244e77db5f0270780733005ad76076cfc8999", 0x15}, {&(0x7f0000000000)="ccfa6188a80f28c604996830258dd89630cbef886d135920f380b87a90e4303482a53719190a4855e5c5bfeff8b84f993f1c47cef2c6d7fb", 0x38}, {&(0x7f0000001000-0xf3)="7c4a9f03ebfe408eb4465561cf228f3e34ed75b6a936c86bc1dc0845531740557f3e768d11352d8ee2ba83614c7f45e82a82501a5828f74b6bce5a38177cf7bc8be593c85a42bd782a6f75a0947731d979fa0f7c97796fb93b46b7f58e07b86275cee05bc754b1e39a9072ebebf36dc02046dbe20ed4e7962b8a37c3242d1cfe74666bbbb41a8d1313b8357b7356824baa1bbf2b81cc5d6ab2c6cb6f71cc9e88c3d27f5203df3b100c0a00af318d21a6a531760f64429791b5c924bbd87ed91a4dc442f27899978088a1223393da88fd3c6088721ea02af7d2ee1d3c194f43ac21166bb3e4f64cb4c501a901d91aa72b1d5a9e", 0xf3}, {&(0x7f0000ea7000)="414dd9759a5d1c584987369c694dfea13a64a40de1fe84578dab6ee9c6c2c63a17ee0005c9c37b3424e3969535c2b3622eb65e82d3591f10effb61884ff80f89f4aa8e1241b16f9cfda4cfa950d7b193590f04c2aeceea17de6fa574b549931312b485df86576d6b4d67c52b2f432db6846aedd9b710207f3780", 0x7a}, {&(0x7f0000000000)="29758c529ad2c419", 0x8}, {&(0x7f0000000000)="77e13cd9924e17ba018c37ecc4c82dce886cbebe7c0330", 0x17}, {&(0x7f0000baa000-0xfc)="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", 0xfc}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000218000)={@generic="34d31a31f4acd3ba6cb20628172cb730", &(0x7f0000b5f000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @ah_ip6_spec={@dev={0xfe, 0x80}, @empty}, {"72dd", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, @udp_ip4_spec={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"8835", @empty}, 0x0, 0x80000000}, 0x0, []}}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000654000)=0x2) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/icmp6\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb3000)=0xe6, 0x4) sendfile(r0, r0, &(0x7f000083d000), 0xfd) 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002f000)={&(0x7f0000016000)={0x10}, 0x37d, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_GATEWAY={0x7, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = open(&(0x7f0000011000)='./file0\x00', 0x0, 0x61aede18b9c7af14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000002f000), 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000033000-0x5a)=""/90, 0x5a) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002a000-0x8)={0x4, &(0x7f0000010000)=[{0x8523, 0x2, 0x4, 0x1c1}, {0x2, 0x3ff, 0xfffffffffffffff9}, {0x9964, 0x6, 0x4}, {0xfffffffffffffff9, 0x35f, 0x8c41, 0xff}]}, 0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000034000-0x10)={r3, 0x0, 0x7ff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000033000-0x10)={r3, r4, 0x101}) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a0000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getuid() mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00001d8000)={0x641c}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a1000-0xe8)={{{@in=@rand_addr=0xb4, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0xff, 0x0, r1}, {0x10001, 0x5, 0x7, 0x7fff, 0x7cd2, 0x1f, 0x7fff}, {0x2, 0x80000000, 0x0, 0x2}, 0xca7, 0xd, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x0, 0x8000, 0x9f, 0x0, 0x67}}, 0xe8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8000) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000039f000)={0x0, 0xb3, "7346a741b638edb06677c60cd2dbd020f41f486f74fa6721c4b6a88ded0d8676dfe2dc0a61dd15ccc78603b23c880f89710852f882f1f35d60af1f8904831af7846028a5a252b94ff13489a7cfbf6f038151305df375d8c1de43e44ca878cfb6d1ca8d2866fb7bcc7a09f8f853a0bca8ea6963dafc907bc81dd83e56b1a19a7667aead38bcdaa96b7a83ad5edf92d20e1845255bd896d93fc038e69fa383d49b9927be64b4a6321b04c6411286cf4f7ff3159e"}, &(0x7f0000222000-0x4)=0xbb) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a0000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @empty, 0x800}}}, &(0x7f00003a0000-0x4)=0x8c) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000d65000)='nodevwlan0\x00', 0x80, 0x1b1, &(0x7f0000000000)={0xfff, 0x1, 0x8, 0x8, 0x2, 0x8, 0x28a, 0x6}) mmap(&(0x7f00003e9000/0xc00000)=nil, 0xc00000, 0x1000004, 0x10010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x82000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x200, 0xfffffffffffffffe, 0x8}) restart_syscall() 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000029d000-0x20)={"a710b74034e2299fc0cb3ef54a283405", {0x4, 0x7f, 0x7, "2500731a355d", 0x7}}) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00007ea000)=0x400) 2018/02/03 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000034000-0x10)={0x0, 0x0, 0x6, 0x1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f00000a0000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c59000-0x4)=0x7) 2018/02/03 08:34:08 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000008000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000020000-0x4)=0x1c) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x200, 0x40) ioctl$TCXONC(r2, 0x540a, 0x4) bind$inet(r1, &(0x7f0000019000)={0x2, 0x3, @empty}, 0x10) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) syz_open_dev$usbmon(&(0x7f0000da1000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff2d, 0x20080) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004fe000)=""/110) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) 2018/02/03 08:34:08 executing program 0: chmod(&(0x7f0000324000)='./file0\x00', 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000013000-0xe)={{}, {0x77359400}}) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d25000)={0x0, 0x1, 0x3, 0x9345, 0x3, 0x1ff, 0x5, 0xcc}, &(0x7f000068a000-0x40)={0x4e3409c2, 0x80000001, 0x0, 0x80, 0xf, 0x9, 0x3, 0x2}, &(0x7f0000d25000)={0x2, 0x8, 0x20, 0x80000001, 0x21be, 0x3, 0x5, 0x4}, &(0x7f0000848000-0x8)={0x0}, &(0x7f0000d25000)={&(0x7f0000d25000)={0x5}, 0x8}) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1f000-0xc)={{r0}}) 2018/02/03 08:34:08 executing program 5: setgid(0x0) r0 = open(&(0x7f0000352000)='./file0\x00', 0x840, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000376000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) 2018/02/03 08:34:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000000c000)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x43e) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000035000)={0x0, 0x71, "6fe2ce6b0facbe520472265fa5e8e52a5b2bff6577edda387c6aefac49706944c555a790faac921a68ca484f445090cdffd71adf98f5a75bacbece7c5c112b93bc8150531b88d9d0d12c6b9864eab015a10888447e1529991fb794f172810a15f70d9c6ccc32ed721b324a082ea017c68d"}, &(0x7f0000035000)=0x79) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000035000)={r3, 0x2000000000}, 0x8) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb4000-0x15)='/proc/self/net/pfkey\x00', 0x602603, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) close(r1) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000019c000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000987000)={0x8001, 0x3}) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f000001d000+0x69b)={&(0x7f0000ffe000-0x40)=""/64}) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$inet(r0, &(0x7f0000496000)={0x2, 0x0, @empty}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000f99000-0xac)=@newlink={0xac, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x78, 0x12, [@IFLA_INFO_SLAVE_DATA={0x74, 0x5, "cb569d49732d8c0936b00ef8d016025635a13fbdfa85ce0424458098ac5ed1ce8db54f9a544aeb81eb2a7d20fe5869914c207898ec9f10582ecdd7325b5c90528290ef24c1ef99cdbb01f7a70814ca03000000000000004ed0b87f3413f7cf50a836e0e357da13c7e972e4fa17ecfc"}]}]}, 0xac}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005c0000)='/dev/usbmon#\x00', 0x7fffffff, 0x40000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000073a000-0x4)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000403000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000d06000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00008c4000+0xcff)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x5836, 0x7, 0x80000000, 0x400, 0xdf1, 0x100000, r2}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000213000-0x8d)=""/141, &(0x7f000052e000)=0x8d) 2018/02/03 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000419000)='/proc/self/net/pfkey\x00', 0x195040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000575000), &(0x7f0000df7000)=0x4) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f00002fb000-0x8)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ec000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000594000-0xf)='/dev/sequencer\x00', 0x400, 0x0) connect$pppoe(r1, &(0x7f000018f000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07c86adffbb9567a489a3743739d580259ed37de"}) 2018/02/03 08:34:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a0e000)=0x7) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/pktcdvd/control\x00', 0x400080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a84000)='dctcp\x00', 0xffffff06) 2018/02/03 08:34:08 executing program 2: ioprio_set$pid(0x0, 0x0, 0x3f03) r0 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="55788825f921c6bd7fa6addc", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x7ed, &(0x7f0000002000-0x10)) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x10100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000000f000-0x58)={{0x5, 0xd6}, 0x1, 0x1f, 0x0, {0x1c0, 0x7fff}, 0x580, 0x80000001}) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000000d000)=""/172, 0xac}, 0x0) 2018/02/03 08:34:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd8000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x10)={{}, {0x0, r0/1000+10000}}, &(0x7f00007de000-0x10)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008c6000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000067e000-0x90)={0x10000, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000eb0000-0x8)) ftruncate(r0, 0x4) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000027a000-0x58)={0x0, 0x12, 0xd3c5bc3a89776084, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x1c9c380}}, &(0x7f00005d6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) 2018/02/03 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b5000-0x5)='./file0\x00', 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', 0xffffffffffffffff, &(0x7f000098e000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c10000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bca000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000936000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008b4000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f000080d000)=0xffffffff, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007ce000-0xc)={0x0, @loopback, @local}, &(0x7f00006bd000-0x4)=0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f00003f6000)=""/114, 0x72, 0x20, &(0x7f000099b000-0x14)={0x11, 0x3, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/03 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x2, [@typed={0x8}]}]}]}]}, 0x48}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETS(r0, 0x5402, &(0x7f00007f9000)={0x9, 0x9, 0x401, 0x7f, 0x6, 0x1f, 0x8, 0x8, 0x87, 0x800, 0xff, 0x4}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000984000-0x14)={0x7ff}) 2018/02/03 08:34:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000)={0x2}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) 2018/02/03 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x8, &(0x7f000075d000-0xf6)="f37423e2be62a35f671a4f4d7ed53ae862cf9230baf43e7b4433e6a3af9d3015c1e5aa5138c8fe105cb5daf2d8d52fea61e9b5f1d6f8bc4f806ff3633815eb8f4c5498e7f6ac8a1c582c75f26a1fe7ed5a47054fe0baf243e6dc015c57ff48dc149aa895dd0b498d1b5489338f5384ecae1b3969f2919f68a39829a00e9a8f14443843b350dad81389c1299067a3cbef32d5225f6a3116f5e7b9182c516833b5aad42cca3b211b9fd89955876bf7a2c9658da7616e25351ce4d04fb561a9cb3f74a7c811d9f1f5c76312693dcb8940301946fc38e86c84ab6b03952d85dd12060d2e5cdec72d9342a044a087701f0610569848293b9e") setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00006bb000-0x4)=0x20000000000024, 0x63) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/03 08:34:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000087a000-0x80)="52bfa81634bd3aa9d53a003e69943e6a116a461e0f60c23f6edc9402757335ac33fc56de7417e6b5f51b8a2436230deeb0caedd3d3ef8ee61d70571889822064619377e769ddd3388b6550783d21d8eb8106e724aed60287998ea0d3fa3a0abaf97b55147662a358559c811463bf5805981aa2e37047380dc890d8428e6363a6", 0x80, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x7fff) 2018/02/03 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f00002fb000-0x8)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ec000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000594000-0xf)='/dev/sequencer\x00', 0x400, 0x0) connect$pppoe(r1, &(0x7f000018f000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07c86adffbb9567a489a3743739d580259ed37de"}) 2018/02/03 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e5c000-0x4), &(0x7f0000b30000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eb1000-0x4)={0x5}, 0x4) 2018/02/03 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000080c000-0x58)={0x0, 0x36, 0x2, @thr={&(0x7f000037b000-0xa6)="ae4343a19c03ea90d20b40dba06c00801fbbb1d62b2136acc4e1612c003d3a2ce22a1f6598a152efd95dbe3c9b9c8ef95f4ba690af13ac889ab69e12a4092abacfc3bde6445db728496f2b3060f29108da61380da5d928298a5b35614ccff27a39fca4455a956043dcd353b66d85241af53d2e71c874c78e5a665d298818d70e164d05e2b7adb478cd569a46f3f91e09c187a58f5d7852d0d36f427df67179ba386485df248f", &(0x7f0000874000)="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"}}, &(0x7f00001ec000-0x4)=0x0) timer_gettime(r0, &(0x7f0000f5a000-0x10)) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r1, &(0x7f00006c9000-0xcd)=""/205, 0xcd) 2018/02/03 08:34:08 executing program 0: socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000453000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f00004e5000)={0x189, &(0x7f000023c000)=""/87, &(0x7f0000001000)=[{0x7fff, 0x0, 0x0, &(0x7f0000001000-0x2e)=""/46}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8), &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000785000-0x8c)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f000087a000)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000433000-0x4), 0x4) 2018/02/03 08:34:09 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000066b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x49f, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f0a000-0x4), &(0x7f0000001000-0x4)=0x4) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r5 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r5, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000cd7000)=r3) sendmsg$inet_sctp(r5, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r5, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0x5c1}], 0x1, &(0x7f000095b000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000)={r3, r6, r7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x2, 0x0) setsockopt(r8, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000d000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000d000)={0x40000012}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000c000)=""/80, 0x50}, 0x0) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x400000, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) read(r0, &(0x7f0000da9000)=""/129, 0x81) write(r0, &(0x7f000036b000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) pwrite64(r0, &(0x7f0000f0c000-0x1b)="bd003518d1bd3f1f7aca09a545c8c162bdd5f3d8d84fb7207f7086", 0x1b, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2e000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x1}, &(0x7f00002fb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088a000)={r1, 0x3f, 0x4}, &(0x7f00001e0000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a91000-0xb)='/dev/hwrng\x00', 0x14402, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c78000+0x179)=""/4096) 2018/02/03 08:34:09 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x2, r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000018b000-0xc)='/dev/autofs\x00', 0x12500, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006d4000)) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2007e, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000889000-0x4c)="12d33b7b926dc057553070c7101dc77eceee9d4c731b5536944dbb5a1b12016cd314ce9cea1e713f6728d888846f5dcb484cfecda39aab1453272f34db8d54a9a95ae0cc27122e9f0557da97", 0x4c) pselect6(0x40, &(0x7f000013e000)={0x0, 0xfffffffffffff9b6}, &(0x7f00007ff000-0x40), &(0x7f0000db4000-0x40)={0x0, 0x0, 0x1}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000), 0x8}) [ 56.804135] audit: type=1400 audit(1517646849.055:22): avc: denied { read } for pid=8821 comm="syz-executor4" path="socket:[16057]" dev="sockfs" ino=16057 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.828794] device lo entered promiscuous mode 2018/02/03 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000e6000)={0xfffffffffffffffc}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d00000)=""/249) epoll_wait(r2, &(0x7f00007e0000)=[{}], 0x1, 0x0) 2018/02/03 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f00002b2000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0x4)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x4c000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x2, @empty, 0xffffffff}}, 0x9, 0x3, 0x0, 0x200, 0x7f}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x9, 0x4, [0x1f, 0x9, 0x1, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x40}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000-0x20)={0x1f, 0x9, 0x200, 0x4, 0xfffffffffffffff7, 0x7, 0x99ac, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x6}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0xf1, 0x7, 0x9}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000-0x3)=@assoc_id=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x1, 0x7, 0x4, 0xfffffffffffffff7, 0xffffffff}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x80}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x7, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x308, @empty, 0xfb}}, [0x5, 0xff, 0x10001, 0x6, 0xfffffffffffff001, 0x8000, 0x12, 0x9, 0x3, 0x6, 0x7, 0x81, 0x0, 0x2, 0x2]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="879dee8780f6b3ab53f877ddfb069d99a1a785129dce71d73ace3a812bbe91a003b9acae70de01698d74457390c45aaa8a7f03b5c2900095d8ac12299943639988b8c350790cce409ab63e81d9789a56ee45527556b3", 0x56}, {&(0x7f0000004000-0xb6)="92db976a534e3aea58bdabbd6b44c78b3a899f9662f72c001a7ffc18fcb378275d7c82fdc67b82b88571e47f876fba27e62787ba29d688f41fe5069144ba41620d3c35693ffaf3c4330d36dcb0b10153b333521bc327c1e332fb9928a5ae62e884010e3b170c13ec372915e992f6cd31697a4a2c375535053af15c4fb6f32fbd3f911ee3364cec8e486a88cdacc00b2dc798ef31e6eebdc5ef002bbe679abeefbc8738cd469c9772c45298b6c9d133a4366fcd5c5b51", 0xb6}, {&(0x7f0000005000-0x48)="c83dd2403cea6dfc4e9ec63a4eb2f185690254958d38b217c6aac881b28f43711b8f032fb341b6359a1ad51293c1a63991e2c61daf1eebb54b31cfee3c142850d0e635b42f509ea1", 0x48}, {&(0x7f0000004000)="75fcf1367343a766103847ce15057a8a22c78a4768de22f35d35cc1089793ad03d400b49abb6c8147f4b2005ca3cbd99d323733c22aadf9594891a806e7323b3e26877", 0x43}], 0x4, 0x0, 0x0, 0x41}, {&(0x7f0000004000)=@in6={0xa, 0x0, 0xfc6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000005000-0x99)="e69bc104987cd2bd68562a0e80bf4cf8b1d4b1680c999152d3b0a6b3004d86ef29f3509e431167c153bec3a19637a34a54f5bfeeaa331f7387565c233c8f3bf5412a82a08d5088eb7110984e3895d528b80f466942583b72a7446086ef400940d7feec14e67968d9e2500d502a8d7db314419b71d8162c052a7f844cd3c82d8be1bee3754002698c0e51c1f3bf4f064785d15cf6e05a0721af", 0x99}, {&(0x7f0000004000)="bd0adcfb23deac912a563c3b65e5e21ae0436ec970427e2991cec9e7d1ceb128fa01c8f4d5dc239584218f769a087def92cd41a02258c8f1aec2aeb98d82ff0d13e0f1b4d6d8e8606e0c24706eb3c5990995b7a716201c261c9202e93e7083fd82c3b4f635a9ace3487a061158e10abfae3a959a14e8", 0x76}, {&(0x7f0000003000)="84e3d8e394f2a3cb80218ed84e34214b7ca9399bd2e6531834e434b3ac7f46d0014db287d4a36e7ffa06f712a2de863b37ae173f553829639bf08c6a258f5ec3037d23848662abbfbaafdc78d2bda367aafd7a65c0e19c58f7cb2daa5478984b0f2f3d9b9894154a60d54cc83871055eeb193d4a3bd4f4ebf37b7dd331c83b37d2abe934b812e7bd115605012c4f27637d018662a7c5c406d31acd641a97fe26a5da019f34940b65ad701e06cfb6dba99474b05381416b6b1c57f70490644cbabcaa4cad9c3f96cb5f23673f07e7dc63", 0xd0}, {&(0x7f0000005000-0xbf)="133663b0d7e98b0738fe0fd062cd76f63a95fbcc2bebbe862c5f646118eeb8faa6c40d0b1cd4579d0a18148b908a93b147ffba834150ddfde1601fd64e1f957d67151707a2cb6d6de2be3bcbea1c5d4eb44ecbe79e6e7f38d42fe1d38779f25edbec20ed187850bb8783a067189e57f277d110ff5cf425e7f84cc61a2d8ca444d25b5c936c17e9126410761850b07ab247d0c64b486a71bbbb39eb0ad2d0d3d23bde6a3f1fc4f7fc57e58db4473c79da76ca3615761c0b24b9b3ac476bfa22", 0xbf}], 0x4, &(0x7f0000001000-0x134)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x2, 0xf03, 0x756, 0x200, 0x6, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x2, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x18d, 0x100, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x2988, 0x200, 0x100, 0x2, 0x2, 0x5, 0xfff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7fffffff, 0x1, 0xffffffff80000001, 0x200, 0x2, 0x9, 0x1e5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x200, 0x6, 0xfffffffffffffffc, 0x3, 0x101, 0x2, 0x50a3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x7, 0xfffffffffffff801, r6}}], 0x134, 0x804}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000004000-0xb5)="e468815bf4a4b4b344d8f00456b6db4213bfeedbaadf02f1e82c1ed0b2cb83f8fd5d8f39bd1bb61520a59281b5444562a4a6895251af71baafa0981f0479ccb30ebaf1f0e3d4bb2f823a1abbe9beed087002ae03b8f38af6d7a71bf2bc4f01a6cdb015a7a29538a9fffefcef2cb0d543e89428c9a19a95ad86ff61ba771e73f921c18f046aebdc77ee90414c896c5117264d7a356b1ae51e829df1314dd3d7bfc5f0157dc75e3da75dc1240e11baba1bdd0e8c2220", 0xb5}, {&(0x7f0000004000-0x46)="2b33b1d7846f41819485e94f0c58dab2b06f623397af322fb5129bdf1a4701b43865a950edc4a2422291c572d6f0b68b9142187e05657ba10aae1d83cc0a6edca9c704f997db", 0x46}, {&(0x7f0000004000-0x2)="8299", 0x2}, {&(0x7f0000004000)="703f41a25e43477c88e88bf30078bb78c0e3146bfd8e9741e3821a0511c99081ec79e92a7cf9029566aa3d31e597e6a301a85bac421b9b683bad525586cac16448123d070a7efe1010db715075f092b9de4aa79db5a1d8bc13845f531b983a99915a168b84231ad2e7e436adce36d0cad577d3b40d28634d44650662c3636907fae7101ab2ff9fc600f1f81355254b8619df6134c3cd51d1f552d67ec211ae3a69a1bc058a6485dbda9dede92964588b5e421b74eefa73ef0b5302d7f368fb6bc291e18f31a474442f4acafdf85fa646e68e67e61e2e419df7962c59386554dc3a0572fdd43df5da", 0xe8}, {&(0x7f0000005000-0xc9)="df19f4735f1cb91a9fd9945dfccf39f9988d3a5ad3f715c83109e9298325afe991d4d2d71a5cc28f3747aa386058c0592aada8398341931ea37b2133ebb7906bf0639625ce732c6432b3f090bfa717d8c1fceb856da5050cdb4717ccc1e6959e9776557649b19498fbaf32b155e8cb76a72bccd4cc9e39834794a4c9a53fa23005e61b3296eee94f499fd930f28c76b763127b326e7c002606bc9a1dfce5fe26673c301c15b5d900fe87bace483a0cb3fd131353f61c8e64edb75847a89c6ec83b121355071ab664a7", 0xc9}, {&(0x7f0000002000)="99dc15da399b74f26be516888f21760bb4bd4e12dbf48d8321e6f91d80ec33c08b168764b1be6d33099d5239145f1f95885da60b3c13a22a1af0c5337a9d379ee005db99d30f516da8db3bad5dc8613416652d4a65bfca1578a94d1a58f5825dd75f59f3086a874c8b77a2d326c580610cf8bed4fe96fe2683b6b068eef824a24321ae09e29c8a491536134f37bc9a2d84c0a0c5f68260580d254da6499a65fcdedfadbe5ec5b58a53f2dc432cbb99e0dbcbef62a48db8e10a3611dfd6884bbf44b4fa966808ab7f1866484c3540da30bd5c4f49b67ddac9", 0xd8}], 0x7, &(0x7f0000004000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x205, 0x4, 0xe872, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x204, 0x0, 0x6f, 0xebaaf01, 0xffffffff, 0x39f, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x8, 0x7fffffff, 0x0, r9}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0x200, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x13c, 0x200, 0x5e7c, 0xffff, r10}}, @init={0x14, 0x84, 0x0, {0x0, 0x200, 0x102ef69d, 0x25}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x80000000, 0x200, 0x5, 0x100000001, 0x5, 0x4, 0x8, r11}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x20, 0xb, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x51e5, 0x5, 0x8200, 0x7, 0x2, 0x3ff, 0x7, 0xb305, r12}}], 0x18c, 0x20000000}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x70)="0e68a2395567b39aeadef21f6e59872d522a97753f63bcea1dc4adefbc5f614cfced2052f7da782e9b4e5202b015a02b386482fdda3efb2d4780910ef79a50f576216cb3a9454fbd2f7b300523aad3f4d4e29b409a905a0a55747db6c8fbbf6c48cd8f401f9552fd1d7b9a0e32e1ae32", 0x70}, {&(0x7f0000003000)="d88554c2acffb53b0fa1cc14cfe61933310cf3dcb356b050597e6321f40a92fd54c9038246981c9af26a10e6476b8361c241c57fa16f381bf92fb6bb96a91ec409285b6a66a74b9ab6788dfdb43b158489b2e3e1cb356172f53a5690e2484112357ff9e04a467636aa508bbd1caca0b61f3c5b768ad0f828eec3f485c72f7ab69542dcb2945bb6339bc47e9f", 0x8c}, {&(0x7f0000002000-0xe1)="3f043b91f8f64effd88c7274ac077d1ddbeb95839d6d30b80f6c9f8667343f9daae30df758959fd080a8a8a864b10b8bb1ca0c72aaf656576cdf53d0a5387dbb3ce58be5451f9f4784814a49890184651937a59c6f335b7aa0b4eac80bf41a27d22ccd8e09f14f774c80a10795bab7317acc697b48c166f57072b505263cc3490f012ca6f619ee180489bf1d4f3f5302542fd4b2b7e00abf3f3bc40fc605d89c3ff3c76efe2bce48df1d84177919f3c65bd29da0a348e3aa12db25f38c1a9b6d4cbcf4d85682ac8c9b8a17c69eb6a49d9c3df64f796a0a0ac7f4dc32b7fb92e765", 0xe1}, {&(0x7f0000001000)="9dd60c759beda1f0dd002387a8e054bb13a06a154316", 0x16}, {&(0x7f0000004000)='Hvl', 0x3}, {&(0x7f0000005000-0x86)="f352a290842d4b7b64c18e8a185d1e124c5c93cfc8b09b60875e2721643cdf4a573803699ba5fd45cce69a7c3c4fe260338cb309b44c32de14816e5b366599d2d674741761462f89ec47ac85a78e0f56ed24849ef1b51e4ff829c50ac9ba88cdcb4b5f086fb0044597d9bc4a68529b743aa0f4ff7032e6cdc81e6c2b5d61922dd5f5b3df6537", 0x86}, {&(0x7f0000001000)="9d916ae48e26f672c6948e1131d060d9d661b3ff9421d704a95760e2f1b3707e36faeb3a90adadc5360e6cf1e3d66dacd385f71584eccb492719f220c10e68f48e92924d59b05afddfd1e7b09078f14d00c9c3896de9e8e6c5b5505cebe851469b819480adbc53e11f4f6332a380c4f7e1fb4eebca5b01bf62db9626bd4e6af0c106d6223a84a78eb7140ddf2f5d30f7f0fd0e9775a22fa4d5e2fe2f9441d1a49d570f8d6a0873e4a41fbbe159bb56b693a52a13d6e5fbbb2dc04a8f0e90a9dd248fd22a1871c814ff93438634c57e40a3d3a6669bc962d08b1c0e910ae57bc7333b81caf56c52b394480d5ae8528f3252ea39d2431de204a50afbe3b1da3bc86281b5cd7281a59aeb5c2174d61c74d75a3cd8ef66d96f7f744af9a848d76cd00d31dc53b37eeae3f9c47e330ebe427a6f867137bb32b44280ee40e7bd4c52b56d3a7a68883af1f285ea630122edb55f0e7caa96d718cda93d33d33be0642ba82d0a8903c531f8afec9d51904fb2574f7269ca739e32d3cdfb1315bf0540216740c4a560c6f04f8ed9fe48e2e3b226c0726d9371ac524a46445cb1aa1d25ada961fb07d68c51d5e7a068c9633a42c0b946b4f5e59ae0a4618695fdbc05e164360b4fb9cb7dec2912472a222d92570615fdce3c591d6a1358982cdfbfeaf654085900f2b9b3f85d31983cb76f18680c9d2b701acc212d70bb4f3a465226ceed0c6ea2cc9906cfd0ecb9f23cd9f8324896ffc81b87a3e7f5bcfc328caa601ec8f97fe84c2fdc8a5d0d71296949a0729c7699c8b9a91fffdef352a9c8c3cae87b8de3c121e5725b27b3b2b3d50db0dbb97d13cfcca83d7dedd157bddbf390b52852f0796139bccd8a943ecb45050c413e020ae00a1d249c36a2064c804343c0318d4a5ea45a214cf70adb6704f99672edf5ed37da294d913976a7cb1f09f14ba7b45205bbec2107502a182b0d41230e72ad73258475c075389b9cf1c5b44b8b885c3bda35a2a1edc1c3b1e9c8a03cc9d94532593a84267fab8ceede51df7bfc47c81cd3f077ddc5f8cb6ca60c0e1c1aed45066798685be29c3313966c4bb1ea0daaf53afd85d4951115db0a1ca00d7d8580b199b5a37f028afdac04814a69a20f6d25d2f233f96cfbf45040b8c170de5f6bcd254fe8f83e5ae9297fbb732e1c39d0b11b92ae1671b3723b5f04b1155a1bce771c9465025460ccbdae9786e7eba41bffc99c3e29e218d92e7831b20f058d828fc968c7122c4dfedf38748ddc78114c33e734be9b0f802f66847f8f02863ba014bc965f8dd58f77f91c4ec246e8285a2f67a063633e84bf610acd41f7a6abb531fd9b9304efb08d5eec67eda64eb7a0b7fc284aa7b8252439ed811467a2dafac5054dd3d475bbbcd6c6a8cde15e311a0ad8ba0075760d848a36c13491a2bdba36af449dca280b3d271e502a34c9c44f400e3e24b931c93d9bdcfaa68e71a4535eea1f976578f798abd9c6218272b490cf6b64338fa814d228cf3214a270b70c3b612c0f9e0dc493212fffa3b7c5e7b86bc0de02e05670f325e1efd4dc3bb96540cbe7b4dc872d02ad82b22b7f0366897043b59b34d34019bff9878fb82f81a4e41a5040251f9f140bba2392d1d8ff0c6bdbf945517039be284981140079efab15ed9053be7a02d3d92f474a787d131e6235a208bab489422bce29fe9eff653b2afb10dde0510fdc7c3dfe5ef61ff89c2e923658608f83ef59a3f1732ee550c280c2194de7de5b2b71b931c5d5983025596a606f1fcc7f9724dbc03f40ce531e51e5020792aeedb550a940b28038560fbff19b65a41a53236835607339a7773874c583fe9af2cc652e6091463116cddf2d938dc185273ba881737903eb5bb8e6e909f08bb23a3503b07aaeae10e939d4e02bd90ad496d8313a2e3d1cbea50aed2004283ae57d89848a922da0bee9e5aea03e51bb49ee9d090cc922c0a90484182225e6359dbfd0ed1e4044f131c89ca677d64e4aad2013ef54c47c94713044cc32bbc3f284ac5a633ee3bcb0313a49a0c6a79ca7c571ec3e32dee05da4934b8b3bf79aa55c1b8047f0c25411e9431b6404c73a39bff82a3d54aef00e6383a2886597594984ad8e6327cd31ceec403284a9b580b55d670dc1b0f148334b103944e1efcaed45af4479b3729d062768298386f1486646166e4ec01dea37582bee870c5b85a05454a7b110d02207c2f0472e359d0f2ab7bf160553b075f8e90c1193e57b67613641e3126f2a405a611c75c3bfa40a6501bfbfbf3971ae4050cda46f8324c9a332e0d4004f8a5871e682f44afb5e28e26baeba24618438bb12633d4499c0d6b634418648e2d3eaa4325d955483875876ddb291f9bc5055e662e9d5d808a3e6ec5772b4351e5468335958e9af8c10bda448f4a080452db799ebeb9f8a6cad5c782ff27399c1e50a5f610a1cbbcef092cf789d34404177520d416be7ff7f550860585f0d36f87841c1e663900d645edcabb9be6cb6aca9e23247dbeb47723a093e2f603ae7f0f83bc1b15f2e9c7a83f785a1cef16f47dc713c058da4537f96cf29b756f2eb8cbe7ce15651c71d1943b3e52fd8440155014451ec13b3c8f14febf60812eb88bf85754a911a316afe45ea872eb6d807ed2f698028b53bc7a8c1ab9c13ee7410687a242f79a6dd64611f8a6dbd86043d35affe92185dbb690f7f5cc3d43814e985f2ca69d2e0436ad826815cdd70e907bb5bd6d600ea447e5d73120bb013b542736bff65d09bbeb504e1adbb8330a3ef635c7026d8644609b4b54ba221d1782a1272ce7683d09a3fc9bd69a666ccfb8062e3a5b364e5233fe1b525308e498b5381866883d6de115ed5cd9fb5816c4e62fb750db2f22b2fc2c8275060581422aa9a6959136c917cb1ef0ee1ceaf1c9e6dc6d056e054fcea6a93152853a02216e1319cee5b7f20f1a91ab9d08e22e294479a7ccde065f8da2db4738c3893bd3c6bce87cf30921f975c7d7104485d16d39b7908b8c15bcb5f1259c8332f36722f8b7a8b3591e95238c2b9f127f1b2823d342e53b27d5a672eeabfe6bfdfc26538140d58b6c082608cf0061eaa1383ea3e689afbebb475e47428e63f88b89dc1825832fbb637f376ad032267d813cb70d2efb422ac4f33740a41d9cd85e09b5730f379bcce56a9cdae4267dd97b751dcf6d9ae4a2ee0d9c01433ff9f749ee7ec14de534d88d810f939a6c63a2c03e2204248a4d66ccb6dabb61a01bcbaf72735a16db663a8660bdbdbbcd386cc9955f89467d7520344ff0c1be85f4c8710c122b66052d030b7eb71b8b95a26e4a0f1d562575883aa2fc6661f71ff231928ee2f198cbfdb3eb443f5063e8c911f46f7ff74e814b1b9160c7d670a9687af34a898fec394b4c969208a68d996504dd4fe27e27768ecc73b1e8ea6b758881ade47a46ec9f3aa3509ce2284482d73cbefb706678d1652aaa3d336287d3ff215b2256e72fded0f457dcea74e726ed0c7b66f76c970889c7cdfed2e3e56c4ce04ec0240803b6ad85125f610d96b61643a4366a09466a3784ee7b36536bec2c4a06bef65c67ccc79b400c11c2bec5981fc520ed0f4cf39292389c35478971ad945dd169863b6b4a33b3d662b60bbfcaf773d27cb2405c9278a81ca52e58f721e28ed6ace23a6daa6c88615994ce4a6c9f2eddcbda31944f883959d0eb09a6f805673ea7c28e3ddc107800ed7c5f53f9fd89a943c921402cc8d30df73b8cf65ddf2785a19aa0e526dc526a8882f561877565e514705c494ea951d660af4fbeebea4edf7140914135747475b1037c17128173cc1dbeb0846c08a9b02a84f39bbb9ac5fadf4713615e5833dc36b92a6ee443a73c9f90aec05a6d1a1482dbaa83ba100fe299f0144fbbd2d663125f1f747ebc0b66f3f75ae8f1c56ab8c24fb98512143fca99eb4a2bf5a38d1473f553ddd6cd723562dce6077b72d2ae43545112ce13a9a14902927cbf06116ff70579bfff3ec114de98717d860f26fb2706d3a88818f139558bf9ec1977d334f79944c6c09d679ca60a7d2f10986a2472acc4b841b67d9daf19bf666ccd0938ed6b577d49b8438932dc5ccba4a8c752bc4f2c7b1f996ffd036a94978aa33990cba308b5532764771ef81816055b2c432c3718ea29f88178107a75894c4a1808e1fc44f22d35f95c35a6c6197be860dae7b8136e48a51056cda68abe38475cd9008e6dccadb00a35e21dd85e7cefc8fba2a75282e9d79e20bc7bd9ea1cf0ff12bb00750f98875ff260b166a30c3f94bf4d7dc497f62ca085bdd096859c42525ce116c280c1d10fb03102bcbf46afe0c0770bc952ff21ffd92c92bbb70bd35fcd133a8b3e2f498a910dd00b2c348cf4e453dc71b6903dfef51cd24f1f02a85e8808bdcce9ec3c4f5b32abf6216107e3198863857110c75c5df90dc744ca50a47bf731626cd806d75aacec1d5208a5693e8076ecf501a789bd1f6e3796ff687f2a18b80ee762937becbf53c7370032cfeebf149a2aa7e1fe11594965c2729dbc75d7ea81757958d65d42420eb5118593e8e3fb933cf78464a12eb3d49239f3e94e57371c0d5bc25e642feef6a7871b5544149d74cb9bc535abc08302ff3acf5a417ea808ea084fcca29118c518836ed76fc1facf60f9d766d132f1f2ac1770a545c2b984d72979e8be347e54f29e35f27cd1d4a28e2b87cbdef744641b078a7c1789916abda6a66e8f69cb53162415e7d298bdbe354e3f2c1481221fc70f1ae017336350f0729ba4f2fc67cb40e46d6110d7b242ef0e1c06e9368cc7ebd4fe2c671eec315c3e830cbf3adf0542b79d0ef7d05844308071a8206d4f68dc581a156043fa26dc23d2bc584580ebcd962653a630ec6086f053ccd168a93fd0aee377b77803eb5ab80f8ea42bd668765aecc23f12aca2d33bf6e6756701b87b721abe81543b78ece54b1da77d8b8f894b0146959d73a23ba6cbcf61deb486815ac0ac20e71d42d7e3003c4493e8a9184a57027688979232e299c7ed1d06a21162ab67b96c06ecfc96f3339c78091b7e84884b8d0dd627cd8c49d0b664cf3c9d49eb1f030b4fa1403e25bdbdfccfa2d10ad0762ebeec24448534c71b0b33b56007233892e30dcd56ccae218cd5f7c52bf693da2d85080b571d132152c382fd579336ba42379a3304c00dcc37ebf33c1e8bb5cea362e84f308e2e6c3951e6961116175a12225b86737a0b12b5f0786b9d594d0e793cc5b0c71a22c7c93a94afee65f4ae5c53fdd64cc34fbeff7d5edaa0e8920d001b0d74fc22145d77a1e32b22d70f68b96085097ada134193617453b120eb594f0831308a847ef82d15a5127ee1ba2b6f5d9c5b14cf22a87eb595fb86b42aaf5b457137eab9e111959df9ab2bb606dcea611a1d1b8bb8e70a3f2bbbb39706945bb4ff43e4710b9462505c9b45726dd6a2b419e3839feaadf0956b76b3a8af3f2390801b3d0573d17e410fcedda05521f4c6c7c63c9451e76833d05c38cede82fa9db26ec72e237f648ec893ec9c9bd99ce719ef34c0f5d155c118859b9d95b39c26da286e8c8becc38c500e4398f7cd4844cd95e5e6ecbdd5f4a50cba26fdf9f2dfe080d4b2a62f93d8103f6ab8495441ec9db62362bf15b43105e5945bd715860e96ecd458ca28e58c354aafaf14f91bec5c59a38f2ec39856b735e2cfd5f73901b4b599fc8233bed2ca40abdb364b9d392f1d545d40d74dbdf172b89535506c4bbe235b789bf41127f5769a7a2be2275f30dbffea38953d7bf67006187835ef8713ed4902722e5e0be7973dde5587e8972dec2", 0x1000}, {&(0x7f0000002000)="ddfd5d646c903641666559a4f5f5c8cb51becd17454c01640e3580e3d41c", 0x1e}], 0x8, &(0x7f0000004000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x201, 0x38, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x800a, 0x2, 0x2, r14}}, @init={0x14, 0x84, 0x0, {0x6, 0x4, 0x2, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x201, 0x6, 0x9, 0x100, 0x2000000000, 0x5, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xb8, 0x4, 0x3, 0xce6a, 0x800, 0xb8, 0x82bc, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff0001, 0x101, 0x5, 0x6, 0x2, 0x5, 0x4, 0x1, r17}}], 0x108, 0xc085}], 0x4, 0x8000) 2018/02/03 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200040800000003, 0x300) lseek(r0, 0x4b, 0x3) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e1f000-0x4), 0x4) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f00009f3000)='./file0\x00', 0x0, 0x8) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028d000-0x8)='./file0\x00') 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007df000)=@assoc_id=0x0, &(0x7f0000a7f000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005c9000)={r3, 0x1, 0x400}, 0x8) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ba5000-0x1)='\x00', 0x2) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00001f2000)='./file0\x00', 0x9) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000ba4000)=0x7, 0x4) [ 56.846823] audit: type=1400 audit(1517646849.105:23): avc: denied { getopt } for pid=8821 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f0000da9000)='./file0\x00', 0x3000, 0x401) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = add_key(&(0x7f0000f54000)='logon\x00', &(0x7f0000211000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005ce000-0xab), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000085000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a}, &(0x7f0000c7c000-0x3d)="b9680f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r0) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000774000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ccc000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000689000-0x50)={{0x2, 0x3}, {0x7, 0xee}, 0x4, 0x4, 0x1000}) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b5a000-0x8)={0x0, 0x0}, 0x800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000036e000-0xb)="946d696d655f7479706500") r2 = syz_open_dev$loop(&(0x7f0000e3b000-0xb)='/dev/loop#\x00', 0x177, 0xc00) ioctl(r2, 0x400000000000125e, &(0x7f0000177000-0x80)) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000e62000)=r3) [ 56.953996] Empty option to dns_resolver key [ 56.984960] device lo left promiscuous mode 2018/02/03 08:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d64000-0x4), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x5) 2018/02/03 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000a35000-0x28)={0x28, 0x1, 0x9, @fuse_notify_store_out={0x81, 0x5, 0x40}}, 0x28) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d21000-0x1000)=""/4096) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000048b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r3}}) 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002000b, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009cf000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/03 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008f5000-0x4)=0x1) 2018/02/03 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000535000-0x4)=0xa276, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}]}, 0x60}, 0x1}, 0x0) getpeername(r1, &(0x7f00005e4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f70000)=0x10) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f00000-0x4)=0x0) tgkill(r1, r2, 0x3c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d32000)=0x1f) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000540000-0x4), &(0x7f0000eb0000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000439000)='/dev/autofs\x00', 0x40000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003b1000-0x9)='/dev/ppp\x00', 0x2000, 0x0) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0xfffffffffffffffc, &(0x7f0000001000-0x8)) 2018/02/03 08:34:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f00009a4000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000770000)='/dev/sequencer\x00', 0x80001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000003d000)="18439e080463e936c02cc1675117b14d72a8a5f6b994e652ec740e9b65c1547fec0fabfa26ceaa4ab47757e0ec0a79c3097a73d9e0831bf444272b87bad95f02febf4aeea563bd53c21dc48db16ef9f945ecac11d754152efcf08ca3ebd909ca7a25a366583fadc73cce87610797530cd51c90ff9f1e6e3e888b2d8e5dffa80f7c31c819733f66659a7850d6f13c692641325163eeb8359cf9a81c42a26b1ccf45dbddd27d7a56ea32adb7157e7aa0276378ea54", 0xb4) ioctl(r1, 0x5101, &(0x7f0000b8c000)="5d00061246") acct(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00008db000)=0x20, 0x8) 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00003ed000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cef000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x2, 0x7, 0xd7, 0x5240, 0x7, 0x20, 0x1, 0x10000, 0x9754, 0x6e55, 0x4, 0x1000, 0xffffffffffffff00, 0xd38c, 0xffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f000007c000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002ba000-0x14)={0x3, 0x517, 0x8, 0x0, 0xafa6}, 0x14) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f000082a000)=0x200004, 0x4) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f000031b000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000e5000-0x4)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093a000-0xb)='/dev/hwrng\x00', 0x420200, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000093a000-0x4)={0x6}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/03 08:34:09 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000022000)) r1 = socket(0x4, 0x7, 0xb955) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000020000)={0x18, 0x0, {0x2, @random="a6620ad4e56f", @common='eql\x00'}}) 2018/02/03 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a93000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000801000-0x84)=""/132) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d6d000-0x8)={0x4, &(0x7f0000432000-0x20)=[{}, {}, {0x0}, {}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000627000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}], 0x2c) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000790000-0x3)={r1, 0x3}) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/03 08:34:09 executing program 2: setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, 0x8) mmap(&(0x7f0000001000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f00009d5000-0x54)=""/84, &(0x7f000000d000-0x4)=0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000012d000-0x1c)={&(0x7f0000774000-0x10)=@can={0x1d}, 0x10, &(0x7f0000ee9000)=[{&(0x7f0000852000)="6ac02b0cea5c4e7fa143823b08756d57553830b304fcea309e6c4f8e2b64163016194cfce3bb7aa514404d26b42993fe7c63", 0x32}, {&(0x7f0000000000)="f09c39ddf52c51d24527e87a296d06dfb051f1edc11f41adea9249c14220990e49326b615e2edf633025fa5dfe191ce49a9f37bd2079389092a07dbad061f5108a781317da8b77396f6f945a75d09e8f2206699e3e606055b173420d6baef541f83ec94267b5cab492833208cbab74a42d715e001d115b9d91ae81b73d9f9d49374c9c2955171186eb96072b100fd6959d1edf23e2bf8e1b15b08f4d1a58628710c00f5cd4b08b12ae036eb0fc1db46eb362a246985a3ef7c0fa587172ec94cd49028a984755dfc180a8937100bb565e47cc49f37b503a8841d9189d20218db0caa8821390635ebd9dda3ec63fff3781ed09a1ddde914c", 0xf7}, {&(0x7f00007f8000)="a08b30ddeab45677582bcf2c73214d0125faea695dd0294adb504238a55dc233086089287b99950873eca60d4fc0b78a3c539df0ef8364384564037dd2ff0ca2fc2f4b0b32708ee0992a977067ac3f246207c0eef630f0afbfd59ab9235a76ebd3bb6a460c7041a0a12bc4fdfe98854b8cc67c53b08fb6e3e9e8b89cce697efcce344a5cda8a33c9a5c4bb7525251c14defd44a5f956b7e1148187ce2e7ba2b304bf4169ba4c42b36e78a48290f9c43d9e6b94e01fd73c176884c8d8c20b8b8cdb9b4fc56f879964cb6706daa032779f1a6039e8e88dc5cf1e83c9a3ffa592cd180318aa6608c923047679", 0xeb}, {&(0x7f0000b84000)="5f591e08f5c4db4c27cab4c28616f1e51e3dd66112f047520c177d19c3efae119abc2d16c13cf24609f9458351a92678fa8e4ddcbd1e9eac78501b046b0f1eee40f2bcd7a71cdc18437b611364a5f8e83e415088218df0b3c671c81aade918589edfeac5b147b1dc064e542a6fe31098baede5b7df926acda4eb276dff4b43f01540c1", 0x83}, {&(0x7f0000dad000)="62c16d72e891e2478dac608b9de2fa174118c71bcdf463dbfbe7512ef679c2f0e91ffd4c08c6a2d7e440f3542f7269", 0x2f}], 0x5, &(0x7f0000001000-0x149)=[{0x108, 0x119, 0x4, "34033cd2a94d60d6d85ea07f7e1d4e7c6b463e9357870ff4f2e1e59a81dcc3a46b4fb42edcbafd82203529ef243694508f95acbede28d9ad4884e8ed05c305957e6ce4ee9eb8bba619b6d43720d756c6708985a1e23bf1441575938eeb675675dabd4820848651fa60c3c68a8e5fd90604f93c9879b6e4ab2389689228c98aa4464427bb0e61806ca2509fefa9a6d91fb13fe3be273d79d1752a2fcd9257beedf6a3d5b9e4cfbdd57a07be0907d67bc84cbde43593a456428708dc451ee624cccac17e4b509e683ce38d66d41b09cebc329f1b1f9a2b9d4f0e011a407c45959a1ad996600b46f3849e85595c1b808f64f947ea05dea42ee984"}, {0xc0, 0x29, 0x7, "8ae2b8931b6a41cd61580cb6ccd691b94fc89825a010658e418a6737b91de6e9420cc8a1e3e97e26aa8a5f3d52e8c98863922c2060f7d8d7163e70ac05c3cc3149b17d1f9293fa8a385765a946958e42a982593398db7d55ce3cbce9b018d2fc16603d310061cbaeda5ef5f141f6a7515d6380bd6f39872592e50d5703d9ac96c7559b91614ab4edad6c09a23146f9e7c887152d6a76317e9cc7ba5d696036a22501fbfd9e8cc2bd7d3be5107181dda5b5707511"}, {0x44, 0x0, 0x4f25, "dfc3e081136026b5549539eb8fdbe9b0bf3e0d761059bfa5a9507c1c33622b875a60ebb4beddffb4e1b1445f43843232343ff60ca4"}, {0x88, 0x11d, 0xff, "eeeec514cbc458675ea49f2379de12c7a3fdc31a7928b4677400dc74f9b03ef360a683a22f52861149c53df41ad0da63411794a95c895aae6c6048d220748f6942a5d3de696c4362dc2e7286dbf11e54b16a2a263ea37a99ca1452cfb90970391ed44c590b661b5e10906de74c25f342b1495b3bb995ac465c803a"}, {0x28, 0x102, 0x9, "a2a8926f5954a57e753ea9cf9cdab2300e37afb2ddd56640d0d3832d"}, {0xc8, 0x0, 0x3, "44073cec42b302554b68a23b854b3f25c53af6c70b4641d8f6db27dd545dc6ae0aae95a88ca49dc8b8dd1d20dd32d303a5bf21bf791960f8af4e50299cce7245eaae97d9bc29e90dcd4638703256e759eb1704fdcb86ac8a5969362638f7bc2d3f72494906e41657330cac38978f1ae6aaf53d8bb5c29f2e7818cce9365b5483939b081149bf3f0ea022c837c96d60a8a9d083e79e6f5fbc9d321439c082a299713fed0109f9b08b6b492a378688f8ecbfe606a14533ebb60a77e0"}, {0x7c, 0x18b, 0x2, "ff7ba83b8313284c04a11d580fcb36a41aec3ca8998da15f35aaeead5a7d75196785ef8563226675c3b90ad2c51009393307f3405c76a4c6f25c602e99d8ab51d9fb4272a64e29f7d7001c81393d4d0d62dcb3415ae4322d9d9d8845f86601936cd4bd04332ab600f48d04a63ff6"}, {0xc, 0x116, 0x20d2e05c}, {0xe0, 0x113, 0xde44, "709746e6ac36667fe66648b257aaf20ffb9cc96128ea7bddf2fa525db690f2aa6af10c0352cb5d670acbacc94598c87378caa6e802b49b0e8245d7c895e91c9887dbddf387bcd026bef4ef5267287b4ea093dde9c7908c69bfc01d49a2c038098c813e6403490e85e79e517f14ee90eee69c8be25fe5b40dd6e87924f109a87ca935c507a628aebecea5fe4b6ad69a3a95c9de1172dfa59ae63181e60422e850cb95f2c1cdcf0ddf5c0c58ceefcf66c851f22b90adb62e5deb9e311a7efff13d9107af2fe8a249e570ad489b7d0c6a880867"}], 0x4ec, 0x1}, 0x4008001) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052c000-0x8)) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x440000000000127f, &(0x7f0000034000-0x1)) signalfd4(r0, &(0x7f000002b000-0x8)={0x1}, 0x8, 0x80800) 2018/02/03 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000008000-0xd6)=""/214, 0xd6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x80, 0x0) 2018/02/03 08:34:09 executing program 3: clone(0x48214000, &(0x7f0000001000-0x1), &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000001000-0x117)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000001000-0x18)={0x1, 0x7, 0x2, 0x1, 0x8, 0x3f}) 2018/02/03 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000afd000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) timerfd_settime(r0, 0x1, &(0x7f0000342000), &(0x7f0000114000)) 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xff, 0xa2e7, 0x7ff, 0x1, 0x0, 0x101, 0x80404, 0x2, 0x1, 0x5, 0x80000000, 0x2, 0x3f, 0x3f, 0x7fff, 0xd8f, 0x3, 0x5, 0x2, 0x6dd, 0x8, 0x2, 0x6, 0x81, 0x7, 0x8, 0x8, 0x2, 0x5, 0xfff, 0x4, 0x0, 0xffffffff, 0x100, 0x1, 0x7f, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x5}, 0x10000, 0x5, 0xed7, 0x4, 0x1, 0x80, 0x401}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x7ff) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002d3000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000560000-0xc)='/dev/autofs\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000b11000)={0x37, 0x2e1, 0x9}) r3 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000165000-0x8)) 2018/02/03 08:34:09 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002d4000)={0x2, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000060d000-0x4), 0x80000002, &(0x7f0000001000)) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000002000)=0x7, 0x4) sendto$unix(r2, &(0x7f0000001000)="388500c2b309f36c4438fececc101d50fce22a6228f2e417285f684f04ad7da0bd304b4a0e9fd2e494d0db3de69c96839b27e7e1a9a2359d8bddbc845ca82ab0c662667eea6a02ed02d7a0f86aa0c66017e41cebe09187c3725b280b568f57dc5ad89498739dd82191dba0e7d9d7a77e95348c59740f68f19bfdd4b2887b9f501024df99ea6a7d1bbf8a3c", 0x8b, 0x1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000004000-0x10)={0x2, 0x0, 0xd292ec7b6f5039d2, 0x401}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000003000)={0x6, r3}) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009dc000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000450000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f8e000-0x4)) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r2 = syz_open_pts(r0, 0x801) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000072c000-0xc)={0x0}, &(0x7f0000297000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000008000)={&(0x7f0000808000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00007ed000-0x8)={&(0x7f0000e93000-0x4e8)={0x4e8, 0xe, 0x2, 0x21, 0x0, 0x3, {0xe, 0x0, 0x3}, [@typed={0x8, 0x1d}, @nested={0xcc, 0x87, [@generic="23dca3eec5634a67f39ae2870b0c69767d0e050d31a956ff7a974386504958044a50d54659ad018357d67eff3a7b5908e8ab22e9b29d05ac0842ec49adc54f85261c2e7de3951f567041781c8c7146a66ab539d6ad08e428673b30db1eb20eaf6f9afa61da4af93e1fad111220705e0e01ed6690d11e1238b887b4174a170d6594356bea0b516846c1a8c009d26fc3f06fc92e09b940b76fe0be7077fdc8d4c8ae931d9bf7f64c8c44e02cdc05cacdef51305eae09b72faf58f2288deb34a8003cf299798dcc57"]}, @nested={0x1b8, 0xc, [@typed={0xc, 0xf, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0xc, 0x6a, @str='\x00'}, @generic="23d2f93edba0b92b4d0c7f549d9aeb958428b488a413c1ab5b9e74454bd24cd07402b0391f5984ef86a550871c31faa63bbfcf848f1e3aec92aa4c0bd74994e76a9a1819da3dab7c5c67cdf2e30abc1fa589895f9f61bc236ac54e4de2faa8c5b882b63c79eede59d2b839c40c9812fea4fb39523fd7d8da664ffc7f72c10d05", @typed={0x10, 0x47, @u64=0xe}, @typed={0x10, 0x70, @u64=0x5}]}, @generic="2fc9e975d5cada62423bee9bab809f0b60ed3cf38eea689072d2011679b8611962b3d95c4103a85ec48648ebb56dbb97f1aebf11548e758359e56fc118fed461ab755f67121dccb9315ace7b4436f813dc582e82be8e137aa291d8fd73ba410d1a539e9cfdea43f88593c0d12be17961e142713ca37481dae02a1a4b93e678d96554918d6fe1b0fd8cfc234f0202fb28672b3e255401852c793fca15e8892f96d86a4a5159bcac5aabcbd2a455bce0ccf497ee04f3ea1b3e9184bc34dbe46fc7f09f04e191b1d097830ae1ac70d28fb29908bcee3e5a399f902911dab03b9f0af4c339a3d1eb465599c85eb09f5bcd8c1c854810d7c6", @nested={0x40, 0x67, [@typed={0x10, 0x28, @u64=0x5}, @typed={0xc, 0x27, @pid=r3}, @typed={0x18, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @typed={0x8, 0x7f}]}, @generic="33de9a770e1ff58ab7581f4be6ced03a8cb4e5bd1b68486d4755f9062321ca6529e3b6fed47571081cdb7ccaea235b9ef0f9906bc34049635b97f745d4e4f102b7346de8c7f920e1d5e4dc26acf7514b2725a43b3622470f5d56a03f9fd3bed33a6eaa1a6b621c1034fbc22ca2f870a4e2781112c3b6fcaed5dfb2c533728ebd1e3728bee522561f7169977c794418a33d0d6f0bc855b3f840479263d22716732ee1dfef174643d457775fd9785358debd7df0a2a49fa74587c568a5365f85bb532363e83885351c06db8b7546c8e6973407bacbc497de012bf44d0dc1685100f2d857b833057f4fcb5ea5212f", @typed={0x18, 0x32, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x1, @u32=0x9}]}, 0x4e8}, 0x1}, 0x0) dup3(r2, r0, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000-0xc)={0x10002003}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a72000)=0x5) write(r2, &(0x7f0000c8d000-0x85)="f5879312c5ee6ba2eaa0ca96efb4ac97cc6e6104954d041bcd95add7d0f9d516ef869b6696c9581c65d4869cbcbd954d7ecfa2004dfca726730c02cf667f12db86dc149b6ecd694023bb2817e7bed5a1c4ea9918627e3977be4dedd939c06efbda93d7a0a48cb78db4da3ede93c5213ee13cc0f04add6c6b7c2456e25ab8", 0x7e) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000541000)=0x7fffffff, 0x8) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x8000000000000023) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000feb000-0x10), &(0x7f00000d1000-0x4)=0x10) ptrace$setopts(0x420b, r5, 0x8, 0x20000008) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005e8000-0x8)={0x0}) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005e8000-0xc)={r6, 0xd9e730fc4ac1cd53, r0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005e6000)=""/7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005e6000-0x8)={0x0, 0x1}, &(0x7f00005e6000-0x4)=0x8) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005e7000)={0x3, 0x7fffffff, 0x7f, 0x6, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005e5000)={r7, 0x7fff, 0xcc8, 0x1, 0x6b8, 0xfdc}, 0x14) 2018/02/03 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000810, 0x806, 0x1) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) getsockname(r0, &(0x7f0000a2a000-0x8)=@sco, &(0x7f0000cf8000)=0x8) 2018/02/03 08:34:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b83000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000838000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000be4000)={&(0x7f00008ff000-0xc)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x38)={0x38, 0x11, 0x4, 0x800, 0x2, 0x3, {0x1, 0x0, 0x1}, [@generic="38b41216d751a2cd97ef23c67c48bb0374cb44afad5c2a69e338349314f19e4fc142"]}, 0x38}, 0x1, 0x0, 0x0, 0x8d0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x7, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0xd)="3b5f00000374797065283a0048", 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000696000-0xc)={r2, 0x80000, r3}) prctl$void(0x1a) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000002000-0x10)={r5, 0x1, 0x6, @empty}, 0xffffffffffffff26) signalfd4(r3, &(0x7f0000000000)={0xe6}, 0x8, 0x800) 2018/02/03 08:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/125, 0x7d, 0x2103, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r1, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000), r0, &(0x7f0000003000-0x8), 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x301582, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000)={0x20000000}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000001000)) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x44}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x9, &(0x7f0000000000)={0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fd3000)={{&(0x7f0000472000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/03 08:34:09 executing program 0: sysfs$2(0x2, 0x490, &(0x7f0000aa1000)=""/99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008fc000)='./file0\x00', 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000051d000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x101, 0x3}, &(0x7f0000f22000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000541000-0x8)={r1, 0x3, 0x100}, 0x8) readlinkat(r0, &(0x7f0000d98000-0x8)='./file0\x00', &(0x7f0000524000)=""/32, 0x20) socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000314000-0x8)='./file0\x00', &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004a2000-0x8), &(0x7f00005c4000-0x4)=0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000071c000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000fc3000)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, @random="bdbde539b0c1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="162aa316fc86", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000cb4000-0x118)={0x101, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @rand_addr=0x5}}}, 0x118) readlink(&(0x7f0000111000)='./file0\x00', &(0x7f0000737000)=""/96, 0x60) r5 = openat(r4, &(0x7f00000bd000)='./file0\x00', 0x400400, 0x20) modify_ldt$read_default(0x2, &(0x7f0000dfe000)=""/166, 0x340) renameat(r4, &(0x7f0000da1000)='./file0\x00', r5, &(0x7f000040a000-0x8)='./file0\x00') bind$vsock_stream(r5, &(0x7f000017b000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0xc) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c68000-0x150)={0x2, 0x10001, 0x0, 0x0, 0x2a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}}, @sadb_x_sec_ctx={0x20, 0x18, 0x58d, 0x0, 0xf2, "3e5fb1d8d20eb0af7776626d5d43743884378cb90b909789922908ecd1f28ce1c7fece1aa553b70df0f8375452cd47b48760eef73ae75191f060c4c8c2cb4f35be401e31dbd9e6834a75e21d13b02839a6747543040cac63f80b39eeab70126df5d3e7d4fdcb56c31740aa920c134c2369b056d925cde66952d8c8734275f1f5522beb2489582ed52544c4134a0b2be54645171fcb65bb475c4490bb1acc4d77541f1f1bf0e6b5d8ddad0a69cb50320b63dc8de14ca0971d04c48aa3d2b9364f86497579acd7513a00b17e0e84fcce275e00a2908393c7b8f45ca8b8fd508206cacc21e65dcf6c7374413ff717c528ee7a12"}]}, 0x150}, 0x1}, 0x0) linkat(r5, &(0x7f000065b000)='./file0\x00', r4, &(0x7f0000cb0000-0x8)='./file0\x00', 0x1000) 2018/02/03 08:34:09 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e65000)=0x0) r2 = getuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000207000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000948000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() r7 = gettid() stat(&(0x7f0000eb1000)='./file0\x00', &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000aea000)='./file0\x00', &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bbe000), &(0x7f00000c6000+0x89e)=0x0, &(0x7f0000001000-0x4)) r14 = getpgrp(0xffffffffffffffff) r15 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000baf000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000-0x4)=0xe8) r19 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) r22 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c85000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004d3000), &(0x7f0000000000), &(0x7f000049f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000425000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000095a000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r29 = gettid() r30 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r32 = getpgrp(0x0) fstat(r0, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xe0b)={0x0, 0x0, 0x0}, &(0x7f000085b000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5f000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00005d5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c5000)={0x0, 0x0, 0x0}, &(0x7f0000cc8000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b6000)=0x0) r42 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a5000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f000081e000)=0xe8) r46 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b1000)=0x0) lstat(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00004fc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bcf000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r52 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e27000)=0x0) stat(&(0x7f0000364000)='./file0\x00', &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b0c000)=0x0, &(0x7f0000001000-0x4), &(0x7f00002a7000)) r58 = getegid() r59 = getpgrp(0x0) r60 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000c69000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000089d000)=[{&(0x7f000011c000)="4961527d5e7e0640bbcab6ca1a734b261465d2872384d507548f930f66e0a3139cf27f730ce8a1d9e6ea38dd002a57e6d81a84ce5b6e1e9daa0be80bb4d4afd181c0db6b9c9cf998fff671115f690869be7be9fba8a661b18d3084ebd7dee23e5a937cbd3c5121aee2c88a321c6af8ed80ef5cfb629c9c363296ebff31eae5559f73d36129013d810bdb7e804b110029817a570bb69f29928e5fb94a85a0d43fa024dc21e583ec4fcda2b26945621ea2486db6df99fd2302894609996383b8de519ce2155aca979cbe20357a05e4de4111f68da07b34e94f6e75d2499794fe47d4971cf40c3d9c68", 0xe8}, {&(0x7f0000b69000)}, {&(0x7f0000d78000-0x8d)="051666e3e4b74e34a508017f559883b7e31c9cfde6f2c9d22c508405c56ca00aa4e0e3a61b8721a65fc96c73251e149cc25e500c32454cea484180b7c16a1abe89296cd57628aef80b1032a6ea6f31f03d2766776598c09d261912bd9319cacb662748f8d99500a66e16a93a38808643a4b3907d609910c25532f7badfa7ef17c841e8f06e9b90f59cf88c1d77", 0x8d}, {&(0x7f0000342000)="05aa7e191b0f2813c86ed5418b3b9f7fe326379c354931898a5331da4547301441cea83f9810c23d04bf84008ce6c5264aa965aba944a14dc8d937c3551ba478f5a9980eb713035a0c96e1eede8f60dec8ac959311c383166a4b611063c992572625f08f5efd64e4f103f08b0e9bea329e58130577c18260a3ed4abf3ff54bd87582a807ac0993a80385df2723fc297ac67db74714", 0x95}, {&(0x7f0000a03000-0x5c)="6daf22126af9203ee41ae145632dfb9094c3bf739514ede708f593fbd076d5152c480593e8db47fdaa4e0619798ecc8c9649fb4c664b6c9680b23e07908afa07f56c472ae42d88b4a44bcac1e162cf4f9e530e66288897d2ef2c2029", 0x5c}, {&(0x7f0000001000-0x27)="6223b0e3c2d658d46ef5c75073f591b0975bd91f32afb66624d0e4d7e44a2eb0ac27d79918e21c", 0x27}, {&(0x7f0000000000)="f248ce1bd6edee92c5cefe2c2b70eea47b5f5200bdc937e7d52d71f0dec6ae993a49c993beb8b741ae283f840de8fde9afab0ab45008919e5fd4", 0x3a}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000ca6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000df5000)=[{&(0x7f0000001000-0xe4)="9d39249128cdadf31fd6816cfac66ebc24a003eb5b009ed8f36edbfec8b1a10f8c4b865422c13c7ec7c017859eecc119b6266ad353fb4f9e4753498eb3b66379d96175d028b0b7cbb0327ca3e8ae5776bd5a155a7fb94d1cf9ccc0fe4cdef30e1af9e464104d2d17e864315e5f52df8e8c954f67a8ff10280e8a4910d64aaa942d5588ee633b156cb634bbdd1fd97462a9ed97757090b08c90865aea8451df7e286d3be22681eebec25185ca70538c3ee3a26bfd14fa16d46fd072ade2c217c43eee7272cf11bf8a7d6bf25edfc0815d67a883234e6ac8ffb1275570bd668cd652cc1066", 0xe4}, {&(0x7f0000000000)="bcec2d415b9436fbc65784ec95f0f08774c49770bd5e45e660d771c60b004c2ea98992f41dba9c21a2f9a992b4b3731a6980e617a40a1009ec7a3aafb01b4350e817740d80c4a56998e2684300", 0x4d}, {&(0x7f0000095000-0x1000)="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{&(0x7f0000001000-0xee)="80e36004fae061dd05877b0b5e788c1d5d03b3979da14a7ee4f23971e6d6380e79d60d35098a27bac4b764e1d42bd92ac10d4ebedd8b293b462d55637180a8dbb84f4004930bc5b9db3548f09a337a27b07f46c9fdde1f9142cbf566ed91079721fd0b8933192991c274cef6016bfe62f3ce6642994f431d59a18938d6e2df9ede111cebf8a93a05fd00840f4f344ad4c290603bdf441feb814cf634a00564a822728ccb81644c2b651667ee7c82fd31d816de41086d3cc380a2b6c02a89ee93be1db5dbedb927baf94ebb4a6e6cb6f10c071f6e3c3d72ba61e4e8ae7a3bdff966cf924dc1833a3e915fb3c5e804", 0xee}, {&(0x7f0000001000-0xbf)="d8c0ad35b67b9cd9f19d4ae051e590510051bb11ddf34ae2576c849de4545b7add69d397864776924b079b1697b994a25910bcb27c7dd776b3030e2fd561c0585a2ae211d917e240b9b1910965f4409091435e5d138ccb13477a13a474ee9542d02c3911c26d860bbf6a78a090395b38820dd114e18e3b54a7c347ac8d473fc6a09c44ad5df5e4e30230f8646b51bf75aa54c559827b6ea4bca68986345fff7889b353612393899d021b5ac754cc370eb3b1f3196395a0e783a97050a98c38", 0xbf}, {&(0x7f0000001000-0x68)="03ecaa48e83c6e65184d086f9b4155b4ddfa587e92f13c75b966ce3bd00f8a2217dea16b9ae8a87084b67ce1e1afb143e5a9a43634216560d2a8a216328577a1c6ae04dc8a916db937536ade5ac1613265c65ef073946b4cf5a612403a4bf3b4d9e12284e7381b58", 0x68}], 0x9, &(0x7f0000001000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x88, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000090b000-0x8)=[{&(0x7f0000000000)="e7b44a08ea84720e7e83905475d0da54ca83ba337a4a90201863b1bace337d331516b8c125ce9cc531a0d9d73a850d8244356d9897d1a306dd16f3590c8e9e914d31abe6c8fd25b2087c1f1afc82ff0a135bed2df373adad", 0x58}], 0x1, &(0x7f0000e18000-0xb8)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @cred={0x18, 0x1, 0x2, r53, r54, r55}], 0xb8, 0x800}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x18)=[{&(0x7f000031c000-0xc2)="b2a9b9d522c6c4bb7df485b163b5311bc35e4b9336da6ebde873d4f87791d1a441b13d13c62df4c5c53ed184dc022d981cec8243a4b0b4af809000c630d561d899fedae6942e4516fc22f2b26d294217b4d0227159ac3ad2db5d380d2c061aa26c0121bf5bbd846455cdd2dc46d4baa8c4e2b8662ca087db45beb0c574e7a2a4263e6523f89e9b11d613eadb65de1ec395af931cd0e3b6bf4f397d85433a87db584ea2e69418c6ff25ed9a63970d5b5b6b2f5c3c3a9a61bc6cef3a3450fdd7327d7b", 0xc2}, {&(0x7f000074f000-0x49)="526f526a98cb8ea0e4c5b872ae8a59a39cdb85e032c607e99383a6464937a3f0004d068819f889da9a7e53394b249a1595d838bc258092c14e31fbee65e11a449c702ac7a49437746e", 0x49}, {&(0x7f0000001000-0xcf)="40da98f107b16dc88c09f152be41e4020b29dbc8c405dc6c1d603fcec1deddf7bdda79db4c681a855e2f6726f8c348eb475618dab1b688a8b0d00cee3be3f0bcc7074239b13d76ac6617545324fff410c66eb77bf6b18387ecce6f1169d3b94a6199f0d2206b9666f0efc7758f3bf972d256f6065d972cce5f52c6f1a2c010f2f1254e5c214b7d4426f5566026ad5e4e79d89c635f48960d4d4d899348210fdc2a9a0a9e708952e068f0790c03ef4d31e4ed360cfb72a0af456cdc75471a3f39a90623b10b10bbe3ebfe8494fc7a9d", 0xcf}], 0x3, &(0x7f0000cd2000-0x14)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x40001}, {&(0x7f0000000000+0x43a)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000318000-0x18)=[{&(0x7f0000001000-0xc3)="ebc03b585cbbf9fac3f5913f43cc389d6f902ef4425cd4ee9119e05550eaf06344174717b906aa6949ce3395437f778d38c8be294bcbee2e2a529af8bb1191d899f4fa1fc24b290034f1f102658f1edd9af84a5a598ae11002a7ac3abc8cf49c676e9270c562e88afe6eb2f83a42aff2878227c99e0c82d896c77e109f6b74ae22982f82dd710b1a40f0a8f26256bc3732f804675e2dac86d10626ef131700ca4b8d95f9f717c8bad2e7302ad611a98f666338794f6e48ee05a57332f76de7e44544fb", 0xc3}, {&(0x7f0000000000)="a4772876a29dfc80e31544d683d1ff6ee6b5510fbdf1ff17ea2e7f799b92a064e0305d56b66159fcbb6c49739998e79e9a7a6c0647f031faaa", 0x39}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r56, r57, r58}, @cred={0x18, 0x1, 0x2, r59, r60, r61}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x14}], 0xa, 0x89f4e69f7b32c901) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b8000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f39000-0x45)={0x0, 0x3d, "78520859cbf0245da1a415b1395677b764ea44606709a341c6bc16dd0791380765bb947be864c5def785958470096af689dd029d41ad4b84fd15f9d4f0"}, &(0x7f00009ec000-0x4)=0x45) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r62, 0x84, 0x7b, &(0x7f00002fe000)={r63, 0xbea}, 0x8) ioctl$TIOCSLCKTRMIOS(r62, 0x5457, &(0x7f000069c000)) prctl$intptr(0x4, 0x0) r64 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') r65 = getpid() fcntl$setown(r64, 0x8, r65) fstat(r64, &(0x7f0000eb4000-0x44)) 2018/02/03 08:34:09 executing program 2: prctl$intptr(0x1c, 0xfffffffffffffffd) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x4a8d, 0x6, 0x2}, 0x10) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/02/03 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000433000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000594000-0xb)=""/11) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000cde000)={{0x2, 0x3, 0x7, 0x0, 0x100}, 0x6, 0x2bd9ac7c, 0x4}) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000142000-0x4)=0x5, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ddb000), &(0x7f0000dab000-0x4)=0x8) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af2000-0x40), &(0x7f0000af2000-0x7), &(0x7f0000d27000-0x40), &(0x7f0000af2000-0x8), &(0x7f0000c04000)={&(0x7f000099a000-0x6), 0x8}) getrusage(0x1, &(0x7f000083f000)) timerfd_create(0x2, 0x800) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000ad000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a48000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000022a000-0xf2)=""/242) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000757000)={0x0, 0x6}, &(0x7f00006d7000-0x2)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000baa000-0x8)={r3, 0x9}, 0x8) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000343000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) sendfile(r1, r4, &(0x7f000038e000-0x4), 0x4) [ 57.402550] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/03 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x4, 0x20}) 2018/02/03 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004cf000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000531000-0x10)='/dev/sequencer2\x00', 0x60100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000c0000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000f44000)={r4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000056b000)) poll(&(0x7f000000b000)=[{r2}], 0x1, 0x0) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000701000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c56000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x2, 0x1, 0x100, 0x7fffffff, 0x8001, 0x6, 0xffffffffffff5932, 0x200, 0x1, 0xffffffffffffff3a, 0x9, 0xf13, 0x8, 0x4, 0xfffffffffffffffa]}, &(0x7f0000fd1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000854000-0x8)={r2, 0x8}, &(0x7f0000194000)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r3, 0x80047456, &(0x7f0000579000-0xc)={0x2}) 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) socketpair(0x17, 0x806, 0x3, &(0x7f0000eff000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000554000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000dee000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000191000-0x4a)="260000002a000100008000000000000000010000014200000000000800000000000000000021", 0x26) 2018/02/03 08:34:09 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f000002d000-0x1000)=""/4096) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000730000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000a9f000-0x44)=""/68, &(0x7f00003ce000)=0x44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r1, &(0x7f0000700000)=[{&(0x7f0000d76000)=""/41, 0x29}, {&(0x7f000023c000)=""/4096, 0x1000}, {&(0x7f0000810000)=""/131, 0x83}], 0x3) [ 57.560232] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.598087] device gre0 entered promiscuous mode [ 57.611637] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000071000-0xc)={@loopback, @empty, 0x0}, &(0x7f0000fe5000)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b05000-0x4)={0x1}, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ec6000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r2}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}]}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/03 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x101) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000223000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1000000000010, 0x2, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000430000)) read(r1, &(0x7f0000da9000)=""/129, 0x1a9) write(r1, &(0x7f000030f000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/02/03 08:34:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x3}, 0x10) connect(r0, &(0x7f0000002000-0x80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/03 08:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000523000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000557000-0x6)='.dead\x00', &(0x7f0000a4b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000a8e000-0xe3)=""/227, 0xe3) unshare(0x8000400) signalfd4(r0, &(0x7f0000861000-0x8), 0x8, 0x0) 2018/02/03 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001b2000)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/03 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a24000)='/dev/input/mice\x00', 0x0, 0x80800) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e5000-0x8)) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) 2018/02/03 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/sequencer2\x00', 0x404200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b3000)={0x0, 0x1, 0x10000, 0x4, 0xf92, 0x2, 0xffffffffffffffff, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x2, 0xfc9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0xfff, 0x4, 0x9, 0x3, 0x4}}, &(0x7f0000551000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000be6000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f00007b2000-0x4)=0x8c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00006bb000-0x8), 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00004d8000)=""/254) r2 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000414000-0x1c)={&(0x7f0000317000-0x10)=@nfc, 0x10, &(0x7f0000560000)=[{&(0x7f00006e6000-0x53)=""/83, 0x53}, {&(0x7f0000cdf000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f00001ad000-0x7d)=""/125, 0x7d, 0x1}, 0x40000000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/02/03 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfd000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce4000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8001, 0x1, 0x5, 0x0, 0x80, 0xa0, 0x33, 0x0, r1}, {0x2, 0x5, 0x2, 0xd4, 0x0, 0x7, 0x1, 0xfff}, {0x5, 0x1, 0x0, 0x2}, 0x9, 0x9, 0x2, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x0, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x4, 0x2, 0x4, 0x9, 0x5, 0x5}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f000098a000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x2003) syz_open_dev$sndseq(&(0x7f00002e0000)='/dev/snd/seq\x00', 0x0, 0xc002) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) 2018/02/03 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bad000-0xc)='personality\x00') ioctl$KDDELIO(r1, 0x4b35, 0x7f) clock_gettime(0x0, &(0x7f0000cdc000-0x8)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/03 08:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r1 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x101000, 0x2000080) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00006e0000-0x4)) ioctl$int_out(r0, 0x2, &(0x7f0000c1f000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a51000)={&(0x7f0000d4e000-0xc)=[0x0, 0x0, 0x0], &(0x7f000027a000)=[0x0], &(0x7f0000796000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d21000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x5, 0x5}) socket$netlink(0x10, 0x3, 0x1f) getxattr(&(0x7f0000e94000)='./file0\x00', &(0x7f00009e4000)=@known='security.ima\x00', &(0x7f0000427000-0xf0)=""/240, 0xf0) 2018/02/03 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009b5000-0x4)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000057d000)={&(0x7f0000694000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000590000-0x8)={&(0x7f000065c000)=@bridge_dellink={0x38, 0x11, 0x0, 0x6, 0x0, {0x7, 0x0, 0x0, r1, 0x8001, 0x10000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_OPERSTATE={0x8, 0x10, 0x8}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000763000-0x4)=@int, &(0x7f000028a000)=0x4) syz_emit_ethernet(0x4a, &(0x7f00004f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a50000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e80000-0x10)={0x1, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000783000)={r3, 0x72}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb1000-0xb)='/dev/hwrng\x00', 0x10048040, 0x0) getsockname$ax25(r0, &(0x7f0000880000), &(0x7f000012c000-0x4)=0x10) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000058000)={@dev={0xac, 0x14, 0x0, 0xa}, @empty}, 0x8) 2018/02/03 08:34:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="63c7c61bf2c2946e8e8e9c2aec7270f7cb43d719ed7322f871a60050990bfb8bd384234a456f92cb98a5d6d7541a606a47f82441607de023d58c198080", 0x3d) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) sendto$inet(r1, &(0x7f0000b60000), 0x0, 0xccf81a5f0c4ce8c1, &(0x7f0000b65000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a4b000-0x10)={0x0, 0x60d, 0x6, 0x3a}, &(0x7f00002ba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000372000)={0x0}, &(0x7f000071a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cb7000-0xb8)={r2, 0x8, 0xffffffff00000000, 0x9, 0x4, 0x2, 0x400080000000000, 0x7, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xecbc, 0x7, 0x8001, 0x8000, 0xffffffffffffff31}}, &(0x7f000067c000)=0xb8) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000004, &(0x7f0000857000-0x6)="07080889a5", 0x5) 2018/02/03 08:34:10 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c91000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af9000-0x8)={0x1, &(0x7f000059b000)=[{0x6}]}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c78000-0x88)={0x1000, {{0xa, 0x1, 0x100, @empty, 0x5}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c26000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000036e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x1d, 0xf78a5a3567001db4, "0c7640278bd0c87c01d820f62407ad45dd4a2611c8c18430303595d14e7bb122aea3766fff9d4fa1f88cda1fbb1020ec0adc16e87c1cac8884b0554e115caa77", "a1f514486287353c7cf8504de9cfefee5ef098d2896531d6a99279a367cece6b", [0x78, 0x6]}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup3(r0, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e06000), &(0x7f000045a000)=0xb) timer_create(0x1, &(0x7f00001d0000-0x58)={0x0, 0x35, 0x4, @thr={&(0x7f00008ba000)="953deff033034482c1a665a594950ab2db2cc976810eb5a4711d3931ec00c56140f852e5006b04df8b039d6d28e511ebef30bd80b9f76cf54cc7222195f1a807dde54cbd89d2fd01c1dfc6935531ffbde4c07e0721e75e3d5345acc9d01ed82021b1dfa1a8a6532809ae5ee25d4d3f5a5a9db5185294bfd720267c699067a7bdd155cc68dd5c128b39bf76883f9c878720a631597fb8db62e72aea818b4e635ffdb647e1652663a15a6bafa0987ea9079d89f0aea18622dbd66be5f2c507a656ee5b9415f61ac639", &(0x7f000043d000)="4432b546fda561d440e11458a18d2447af1ed4ffc71836e993f502aad4333d96c39f2e3d6a05ffaf86c04282f645cfdb1ddc973a7cb3dd5414ff21c680d8880d4fdd3029a37056270c5e091fcee4efd2e7a8ae8c0132e2c2e716fd646734e911d2d8000c953e14ac3a979f04a0560f55748c177753d01106c0c8814c1bd22d5f9fc38945501f35c48ab59ac2e53c33724efdf32dae869e8f39d909d797d4846bcff49d7f697a461dcf1873d2927569900c9daa613b56298015904fc55b86bbe07dd3700253d3d87a2ec277da62be1662c9517cfef02f658b919ca8b2"}}, &(0x7f0000d6d000)=0x0) clock_gettime(0x0, &(0x7f00009a6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000098b000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000318000-0x35)="f813d2c204e7f5ad325fe6e5d92442d73ec0dd268b9911c1507a3bcb44af7fc1186f393449bcc8e2e4da35c330360054e72ccfff58", 0x35, 0x10, 0x0, 0x0) timer_settime(r4, 0x1, &(0x7f0000c48000-0x10)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000375000)) sendmsg$nl_generic(r3, &(0x7f0000cf6000)={&(0x7f0000fce000-0xc)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00008b4000)={&(0x7f000068f000-0x363c)={0x363c, 0x25, 0x800, 0x1, 0x1, {0x1e}, [@nested={0x12b0, 0x1e, [@generic="d380e6ba11c6328101bbf3ddbb72a7eab652c8a2bce2e170f87474fadbbdcb19d785f9e75b81bc05e1abbab5eff122d53a665c7366528c59f0ed2cb0bbc660cc9321cd66a7e5561e777830b6d788dce396e3cfde0e78cdfec6504a273668b1e1ceb993327dd03bddf11f93ded7b9d4fd033f10173daa8ab46fea2e", @generic="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@generic="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"]}]}, 0x363c}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c9000-0x4)=0x0) perf_event_open(&(0x7f0000164000-0x78)={0x7, 0x78, 0x2, 0x1, 0x3ff, 0x1, 0x0, 0x682, 0x8020, 0x8, 0x8, 0x40, 0xd0, 0x9, 0x4, 0x0, 0x7b06, 0x800, 0x8, 0x3, 0xffffffff80000000, 0x3, 0x8, 0x8, 0x1, 0x8, 0x5, 0x3, 0xba, 0xf0a, 0xcd, 0x3, 0x9, 0x0, 0xffffffffffff8e32, 0x7, 0x60c, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0xffffffffffff8001}, 0x4, 0x8001, 0x4, 0x0, 0xbb, 0x6, 0xffffffff}, r9, 0x0, r3, 0x8) sched_setscheduler(r9, 0x3, &(0x7f0000d21000)=0x2) sendto$inet6(r2, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 08:34:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x820d, 0x43, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x3)={r1, 0x7}, &(0x7f0000001000)=0x8) futex(&(0x7f0000006000)=0x4, 0x100000c, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) 2018/02/03 08:34:10 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b90000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffd) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000913000-0x28)={@generic}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000582000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) pipe2(&(0x7f00006c9000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000017a000-0x8)={0x0, 0x7fffffff}, &(0x7f00002c8000-0x4)=0x8) ioctl$TIOCCONS(r1, 0x541d) bind$ax25(r0, &(0x7f0000db6000-0x10)={0x3, {"582197a11f031d"}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e30000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) read(r3, &(0x7f0000154000)=""/4096, 0x1000) write$evdev(r1, &(0x7f000003c000)=[{{}, 0xffff, 0x15f7, 0x1}], 0x10) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/03 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f000083c000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b42000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00004c4000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e76000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009f7000)={0x3, 0x7ad0c2d5, 0x1, 0x7, 0x7, 0x0, 0x669207c7, 0x0, 0x5, 0x5, 0x7}, 0xb) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/02/03 08:34:10 executing program 5: socketpair$inet6(0xa, 0x80006, 0x1719, &(0x7f0000b31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r2, 0x1, 0x800000000000000f, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/03 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000aed000/0x400000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000794000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0xff, 0x5, 0x8, 0x0, 0x2}, &(0x7f00002e0000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000453000)={r1, 0x3}, 0x6) 2018/02/03 08:34:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x3)='%.\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) sched_yield() keyctl$setperm(0x5, r1, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002000-0xc)={0x800000, 0x4, 0x0, 0xfc, 0x9, 0x20a7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000002000)={{0x0, 0x1c9c380}}, &(0x7f0000001000)) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/03 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000058b000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xfeb5) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) pipe2(&(0x7f0000c11000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000680000-0x4)=0xfffffffffffff800, 0x4) setsockopt(r0, 0x9, 0x3, &(0x7f000045b000)="222e0ed40e6f75", 0x7) 2018/02/03 08:34:10 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x9) bind(r0, &(0x7f0000013000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000015000-0x1c)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000009000)={&(0x7f000000c000)=@del={0x100, 0x11, 0x300, 0x0, 0x3, {{'rfc4106(rfc4309(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xbabc}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000013000-0x20)=[{{&(0x7f0000016000-0x58)=@nfc_llcp, 0x58, &(0x7f0000016000-0x20)=[{&(0x7f0000015000-0x65)=""/101, 0x65}, {&(0x7f000000d000-0xbe)=""/190, 0xbe}, {&(0x7f000000c000-0x2f)=""/47, 0x2f}, {&(0x7f0000015000)}], 0x4, &(0x7f0000016000-0x1000)=""/4096, 0x1000, 0xd73}, 0xfff}], 0x1, 0x20, &(0x7f0000003000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000014000)={0x0, 0x8581, 0x40, 0x4}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000015000-0x98)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x3ff}, &(0x7f0000015000-0x4)=0x98) 2018/02/03 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/03 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000344000-0x8)={0x8, &(0x7f00002b6000)=[{0x4, 0x9, 0x101, 0x7}, {0x1ff, 0x7f, 0x4, 0x8}, {0xfffffffffffffffd, 0x100000000, 0x3521, 0xfffffffffffffffb}, {0x8, 0x9, 0x3, 0xbf}, {0x1f, 0x0, 0x0, 0x6}, {0x400, 0x280, 0xc79, 0xffffffffffffffd5}, {0x322, 0x0, 0x1cd7, 0x80000000}, {0x6d77, 0x7, 0x6, 0x400}]}, 0x8) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000f64000-0x1)='\x00', 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000a92000-0xde)="f95c15f2471f0a021fd439eab6ca0aca689b830d4c7d07fdba6371857b29919d4429e64edd84f1685ae95ed3a0a4c8309c96a84ff6e0dd511e7d90cba14a5f5cb1dd140d0d9d44cfb14c261a7a92c43e7e9aa57acf575de34c9ea023dd4c5a988fcdf3b89fffab174a0fd17c932723f459f5744325af7ebfa4adba0fea5aa1ac1875db6703f757d89e6479bdb7d46a9225b97ba1c1629447145b212ae6af8b15786eadb2dc10582d6f4d3923741affc1d0226ae6c85dd3aaf86bda2382bb7676d3493f25e407fa380c02472c63ee073f89ecaa2997853007b495460d83e8", 0xde) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006a6000), &(0x7f0000610000)=0xb) 2018/02/03 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) pipe(&(0x7f0000437000)={0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) 2018/02/03 08:34:10 executing program 3: r0 = inotify_init() flock(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000764000)='/proc/self/net/pfkey\x00', 0x200, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={r2, 0x0, r1}) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00006f4000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000038e000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getitimer(0x2, &(0x7f00004a4000-0x3)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f000033c000-0xe0)=[{{0x0, 0x0, &(0x7f000071f000-0x40)=[{&(0x7f0000fdd000)=""/71, 0x47}, {&(0x7f000026e000-0xa2)=""/162, 0xa2}, {&(0x7f0000b95000-0xde)=""/222, 0xde}, {&(0x7f0000dde000-0x1000)=""/4096, 0x1000}, {&(0x7f000026e000-0x8f)=""/143, 0x8f}, {&(0x7f0000ae8000-0x2b)=""/43, 0x2b}, {&(0x7f0000fb4000-0x4b)=""/75, 0x4b}, {&(0x7f0000422000)=""/46, 0x2e}], 0x8, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000f7c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000b32000-0x20)=[{&(0x7f0000043000)=""/227, 0xe3}, {&(0x7f0000fdd000)=""/143, 0x8f}, {&(0x7f00002c7000-0x15)=""/21, 0x15}, {&(0x7f000098b000)=""/199, 0xc7}], 0x4, &(0x7f00008bc000-0x1000)=""/4096, 0x1000}}, {{&(0x7f0000ca1000-0x58)=@alg, 0x58, &(0x7f0000e3c000)=[{&(0x7f0000b47000+0xc2b)=""/200, 0xc8}, {&(0x7f000032d000)=""/250, 0xfa}, {&(0x7f00004f8000)=""/161, 0xa1}, {&(0x7f0000437000-0x76)=""/118, 0x76}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x3}, {{&(0x7f0000075000)=@hci, 0x6, &(0x7f00001b3000)=[], 0x0, &(0x7f00007a7000-0x7b)=""/123, 0x7b, 0x4}, 0x4}, {{&(0x7f0000d76000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000d05000-0x30)=[{&(0x7f0000877000)=""/161, 0xa1}, {&(0x7f00009ab000)=""/168, 0xa8}, {&(0x7f0000dde000-0x60)=""/96, 0x60}, {&(0x7f0000cfd000-0xd5)=""/213, 0xd5}, {&(0x7f0000755000-0x85)=""/133, 0x85}, {&(0x7f00003ac000)=""/226, 0xe2}], 0x6, &(0x7f000075b000-0x91)=""/145, 0x91}, 0x4}, {{&(0x7f0000343000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00005e7000)=[{&(0x7f0000051000-0xdb)=""/219, 0xdb}, {&(0x7f0000f91000)=""/140, 0x8c}, {&(0x7f0000fbf000-0xc8)=""/200, 0xc8}, {&(0x7f000084a000-0x8e)=""/142, 0x8e}, {&(0x7f00002e8000)=""/173, 0xad}, {&(0x7f0000e51000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f000013a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00000e3000-0x20)=[{&(0x7f000084c000-0x4)=""/4, 0x4}, {&(0x7f00009b2000-0xba)=""/186, 0xba}, {&(0x7f000054b000-0x99)=""/153, 0x99}, {&(0x7f0000ade000-0x79)=""/121, 0x79}], 0x4, &(0x7f0000645000)=""/6, 0x6, 0x5}, 0x4}], 0x7, 0x40000000, 0x0) getsockname$inet6(r4, &(0x7f0000647000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c60000)=0x1c) socketpair(0x5, 0xf, 0x1, &(0x7f000014e000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00007f9000-0x8)={0x0, 0x6}) close(r2) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 08:34:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f00004e3000-0x15)=@known='system.sockprotoname\x00', &(0x7f000051f000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000506000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x3ff, 0x8, 0x1, 0xffffffff00000000, 0x7}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) prctl$setendian(0x14, 0x2) sendto$inet(r1, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/03 08:34:10 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000010000), &(0x7f000000a000-0x4)=0xffffffffffffff4b) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x9a, "4ae25e38d22bc54328a9501640a0b1c443e33bc5daddd6ba8c13edaeb77d7c1f0653590033bb816a8caf5a347e774aea6d1f08ea78c411acee3e3f7bc4f1b312222a533e93cae5d6457d76a34a2770438b295f6159b4a908da6eee8d5b543997362bba51143a45878931c54d464e4e7161bb97b871fcdd711a776b57a86131f4dd3b2c4ff37a85b84869b7d596d494bafd3ca06474d5d49d0581"}, &(0x7f000000b000)=0xa2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000-0x8)=@assoc_value={r2, 0x8}, 0x8) close(r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="2f0000001d0002ffef0000000000000003dd00d802000000000000c9080001000002737e0beeffff005800000003a505", 0x30}], 0x1}, 0x0) 2018/02/03 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bb0000-0x14)={0x0, 0xc, "7cda52a7f523217884243f0c"}, &(0x7f0000457000)=0x14) ppoll(&(0x7f00003db000-0x48)=[{r0, 0x280}, {r1, 0x204}, {r1, 0x4020}, {r0, 0x400}, {r0, 0x8000}, {r1, 0x8}, {r1}, {r1, 0x1010}, {r1, 0xc4}], 0x9, &(0x7f000042f000-0x8)={0x77359400}, &(0x7f0000812000-0x7), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000924000)={r2, 0x72, "a8ae71c58b54db1c9ff1201cb1f80b6e6ff886a0ed889b9fe3e6f7d3e8e1e7d2809ae3face37c78295b3be24e0cc9eb1a93d5fbb86d0619256bdfdf5d3c0da59a88dcf9d258aba19e55aa35d692addf98e4e857b4a1b8fe0d8d4814bab4fc409f198a95e1087ecbbcac080158b7ed6c6adc1"}, &(0x7f000059e000-0x4)=0x7a) socketpair(0x10, 0x6, 0xb3d3, &(0x7f0000529000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000eec000), &(0x7f0000ac7000)=0x14) r4 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f2d000-0xc)={0x6}) 2018/02/03 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000478000)='/dev/vga_arbiter\x00', 0x0, 0x0) sigaltstack(&(0x7f0000d03000/0x2000)=nil, &(0x7f000083e000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c49000-0x4)) dup(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000373000-0xc)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket(0x9, 0x80000, 0x8) flock(r3, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c08000)={0x3215, 0x2, 0x1f, 0x5}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x2, 0x1, 0x0, 0x0, 0xfff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/enforce\x00', 0x800, 0x0) epoll_pwait(r4, &(0x7f00006f7000-0x24)=[{}], 0x1, 0x0, &(0x7f00003d7000-0x8), 0xfffffffffffffd46) 2018/02/03 08:34:10 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000085e000-0x8)={0x77359400}, 0x5) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000), &(0x7f0000001000)=0x10) 2018/02/03 08:34:10 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x61)={0x0, 0x59, "40ce99b198e01465a3f7b5603db4677d1944c54a057fc36e1e0e455398ec7595ff37b2fff3f66e1f87cd10e1c4b599fe32603ec5c66fafb53a71e85f9c5f0b6c726412f2b59dcfac9e69323447cc480558538ee7c3b2f65080"}, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000007f000-0xc)={0x2, 0x3, 0x0, 0x8c, 0x9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f00003ba000-0x24)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b31000)={0x0, 0x8000000000000, 0x30000000000000, 0x9, 0x1, 0x25400}, &(0x7f0000820000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f7e000)={r4, 0xbb51}, 0xffffffffffffffb2) 2018/02/03 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f0000aef000)=0x40000000, 0x10000000000003) 2018/02/03 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d9d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfff}}) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000d9f000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r1, &(0x7f00005b2000)='+', 0x1, 0x0) r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r1) write(r1, &(0x7f0000d8f000), 0x0) 2018/02/03 08:34:10 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) pwrite64(r0, &(0x7f00002dd000-0x23)="565f0fb93495063beff3e6e9a9c1a501b30aa9817efe4080a79184993ec42c6a8c2ad2", 0x23, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000390000+0x6e5)={{0x6}}) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000798000)=@ax25, &(0x7f0000d9d000)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c7d000)={0x5, &(0x7f000020e000-0x1e)=[{0x8, 0x6, 0x1, 0x100000000}, {0xe3, 0x3, 0x81, 0x10001}, {0x0, 0x5, 0x0, 0x452}, {0x8, 0x94e4, 0x100000001, 0x25b}, {0x8001, 0x3b666636, 0x80000001, 0x1000}]}, 0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000025b000-0x8)={0x5b2, 0x1, 0x7f, 0xffffffffffffffff}, 0x8) 2018/02/03 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00009c7000-0x4)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000432000)='/dev/net/tun\x00', 0x0, 0xa280) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="2e0006f981d668c68530b6fa1eb9b43f", @ifru_ivalue=0xe02}) 2018/02/03 08:34:10 executing program 3: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0x36f000)=nil, 0x36f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) sendmsg(r0, &(0x7f0000244000-0x1c)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f0000117000-0xc)=[{0xc, 0x2b, 0x40}], 0xffffffffffffffb9}, 0x0) 2018/02/03 08:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000)={0x1, 0xf6, 0xf68, 0x2fe27d19, 0xfff, 0x3, 0x3, 0x5, 0xff, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/02/03 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000feb000)={0x2, r1}) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000fec000-0x18)={0x10001, 0x2, 0x6, 0x1, 0x3, 0x10000000000000}) 2018/02/03 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c85000)=0xc0, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x25) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg(r1, &(0x7f0000148000-0x1c)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)="3003aea780fbcc78d2da94cbec5c378b480651b17f469f2555aad3ec51873e578f5ab3f6bf74188b011e265e225cd7f0119b082769ef525aed53732324aab48958856dad055ebb0f4a099af4a10bcb138f32ac410e14c3c9964dd8a6cfde808824607973c004e3429e3911e9c87f67543d97d150e960b895a55f45f65cfcc9647c13b1b8e78ef37375146e49570d0e0ba0263a523833931f6f1f40aff84e19225e7e3e44282b3a2c5711f31f1ac1ce03e8474a2bfe89da46e865301049010f0019ccdef177fbfe1dfb700b9be65470e77ce2c71009a1123046b2d977706282fd7e19e14511cd6bed8eb2722fde57504beafd9067f0d76addc432343ee639ccbbff542292b40155d254dda717e090a0e0cb1d2a5c05761b599189b195f9615269787500b8dd2359bd70ae6499091e2035bfd2b372b6b08bbd397b1d0525e91c51cd803e8798e6d3e82274b533505f74b6e0903a400050c10e31c996c1cc09c787503b03afce37aa23ceeaabc3b58d1d079cc0d8cc7f12ad69fb6b1eb32e6ad1d4d8393493cb743010a42ff3df1edf2a4ba0d85be3cc79f7bcda87b4158f1fbe040c65fb85651bb745e950a983b5781fd6c1369577715fef1d67f6399d12832b05235b6019eb232ccebc011b8961bf81427c44ef3edfe5df607be3965f2d3f21fa4a4eeba557b010ce9ad00267c5a6c565723c74f4a7a4004e2fa2e696fa25b9c0868818faf8279185bb8c936f6521f878f305440ef4e87ed1c0ba9d4ac0", 0x21d}], 0x1, &(0x7f0000ae5000-0x2410)=[]}, 0x5) 2018/02/03 08:34:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009ff000)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getpid() 2018/02/03 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d9d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfff}}) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000d9f000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r1, &(0x7f00005b2000)='+', 0x1, 0x0) r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r1) write(r1, &(0x7f0000d8f000), 0x0) 2018/02/03 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000960000), &(0x7f0000016000-0x4)=0x4) personality(0x410000c) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/02/03 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00008d1000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f7f000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003f1000)=@int, &(0x7f0000bf9000)=0x4) 2018/02/03 08:34:10 executing program 2: rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = syz_open_pts(0xffffffffffffffff, 0xa000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000918000)="441bcaac77dc5602bc0f1f35deb98028b747f7727b6f04040bf6135db5cbe0445bb582ece4abb848ed18d65bfcdcdb5d97e13298e30a0e5eff0dae76dadbb7cee674fcc8bb5ce1d91eecc5b67b40348dcfd5a48888be178d6450acf6401067b2190c8197785feda86cdfbf94cef83eb52e9a1d7e224f2436cf761268928905fd764ebb7fb848cabc2b466ec85df48981178109b29dcdfab7f86c31d3709e45028c3164eb0d8fccec434921b5d5ab0d3adb96ac8446373c0a22672865752ddf2e3277cafaa8f1c8feb146ea74c5054953f9bd4333e10b2648d306d31647fa") timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x10085}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000140000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e62000-0x10)=@common='rose0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/02/03 08:34:10 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000dd4000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e92000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000785000-0x80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) 2018/02/03 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3e000-0x7)={0x0, &(0x7f00007b5000)=[]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c45000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae4000-0x4)) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000016000)) 2018/02/03 08:34:10 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff9, 0x80000001, 0x1, 0xffffffffffff69c3, 0x2, 0x9, 0x1c, 0x7, 0x0}, &(0x7f0000dcc000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5128}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x5, 0x4040) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={"81a1aec8df0eb43c1c3f93dbe9aa22f0", {0x4, 0x401, 0x3, "7b00f3639c29", 0x100000001}}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000002b000)=[], 0x0, &(0x7f0000004000-0xc)=""/12, 0xc}, 0x0) 2018/02/03 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom(r0, &(0x7f0000280000-0x2b)=""/43, 0x2b, 0x2, 0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) inotify_init1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d0f000)=@common='ip_vti0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0}, &(0x7f00009f9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b4000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000d04000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000091000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000931000)=0xe8) setresuid(r1, r2, r3) sysfs$3(0x3) r4 = memfd_create(&(0x7f0000bb1000)='\x00', 0x1) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000872000)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4), 0x4) 2018/02/03 08:34:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000012000-0x4)=0xfff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4), &(0x7f0000013000)=0x4) 2018/02/03 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00007fa000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00007a8000-0x3a)=""/58, &(0x7f00005b8000)=0x3a) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000307000-0x4)=0x5, 0x0) sendto$unix(r2, &(0x7f000060e000)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a83000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x4, 0x80000000, 0x0, "1098a5c9726ecafec19c752070e0a07daf6024c8731d3e50f0025c31218794237b014f6321f1ca7a835360797b022160989a1b14bdc70bd0322259881a1d205ccefa77c07f0df295018f3b17ae0c8f71"}, 0x160) 2018/02/03 08:34:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000), 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) close(0xffffffffffffffff) 2018/02/03 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000242000)="1f0000000104ff00fd435440ff110000e50501000800030000000707ffdf00", 0xffffffffffffff96) [ 58.568591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 58.572655] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 58.610910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/03 08:34:11 executing program 1: perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad3a, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400802) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000e4000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0xf1b136aaceb67760) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e73000-0x4), &(0x7f00005a1000)=0xccb4585555461145) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) finit_module(r1, &(0x7f0000cbf000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c14000-0x8)={0x2, 0x100}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f5d000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x0, 0xffffffff, 0x3ff, "d71bdb349760f4d84673a29cca8fecd911f9755214e740d844027841b993ba4703a687d77006fdb3277b2651f7dd2b39bc33c982dc50476e0e8612313e1cce55c43e9636807a21fbd6c829eb682598cc"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000057000)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}}, [0x8, 0x3ff, 0xff, 0x20, 0x81, 0x8cd1, 0x6, 0x0, 0x6, 0x2, 0x0, 0x6320, 0x6, 0x0, 0x8000]}, &(0x7f00004ef000-0x4)=0x108) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000011f000)="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") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000df6000), &(0x7f0000d6d000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000e3000-0x8)=@assoc_value={r2}, 0x8) sendmmsg(r1, &(0x7f0000129000)=[{{&(0x7f00007e7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='teql0\x00'}}, 0x1e, &(0x7f0000fc8000)=[{&(0x7f0000f0f000-0xfe)}], 0x1}}, {{&(0x7f0000d58000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f02a25d64350"}, 0x14, &(0x7f0000ac7000-0x40)=[{&(0x7f000025b000)="c465a4e7924fdcecf0cc09ac424bf5b125862c781b43eb6731225f2fb6a19c4369f2fe72b499b5bbbe48d45d75fb52c5792028baec90f03bde1d95dfeb321ed1baaa3450b0", 0x45}], 0x1, &(0x7f0000548000-0x34c)=[{0x104, 0x10f, 0x2, "39dc94ea64d5e591c9f80c5001b8fb774e1cd9c00a40fc8786b0c12e17918c988381d36db365142f2818233453cafdf7844a477a963dd4a2fcc1475250d1cb7b6d2b385c9016135aa3d51c07601b8768bce1a56838fed944dfab7fccc4cea43e0ea82db3c84ee3468d69347435de639674fb3585ceb29ee0aaf9f139eb5979f41a04997ac97183ae30535b1eab6168f741eef5f03e79bf356aadb9f40b80edd9be2c7afda2bb897c5ead8735a29e93a5fc6a0c63a8dfcc8332de6b2a59873e8f09fd64186bc37464ac93f8cf93a80ed534dd83ef7bd428ee7e9f0c381446236a1117acba2b1ddbca11520cfeb1f1e8a0cac9c8761e53"}, {0x14, 0x117, 0x7, "076ce99f95dfd715"}, {0xa8, 0x117, 0x3, "56262a6649c05cc88a8c0a6a0bcb557923f5109a072d907fd64093fdb317c3fdef154f362a603106d3658dfbf7cafbeee81b1a006ba4c485e7554eb8084df7b87cdd4cebc527a2cbd2543770abf3c002e37eb8a791da5953f07e686ff199ed49b4e7493c3d0da801896c22ea892fb7f70eb13114287acdc76a8b45f5364d56423660a354d5b01132af20bf6973b725747363a4e24231e443ce202c"}], 0x1c0, 0x80}}], 0x2, 0x4000) 2018/02/03 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a47000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a}, &(0x7f0000c92000), 0x0, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a}, &(0x7f0000107000-0x1), 0x0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000f35000-0x8)='./file0\x00', 0x42000, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000bcd000)) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc3) connect$llc(r0, &(0x7f00000f8000-0x10)={0x1a, 0x4, 0x7eab7aee, 0x7f, 0x8, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f00000f1000-0x8)='./file0\x00', &(0x7f000038d000-0x8)='./file0\x00') mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r1, r2) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb3000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000649000)={0xe9b, 0x8000, 0x2, 0x9, 0x3, 0x1, 0x1, 0x1, 0x7ff, 0x3, 0x7, 0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000eb2000)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x2, [0x8, 0x1, 0x0, 0x2, 0x35, 0x44, 0x3c63, 0x8000]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000021a000)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000eb0000-0x8)) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000b7a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d00000)) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x10085}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000207000)=@generic="733d2114f860c70d44608e3506126218", 0x10) 2018/02/03 08:34:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b79000-0x4)) 2018/02/03 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001c000-0x1f)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000ff8000-0x8)='./file0\x00') 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000118000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000011a000-0x1a)=""/26) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000119000)={0x6, 0xd, 0x20, 0x2, "01debb6716670358f9067fb65e97a591e0690eede8ab00d18b6038d6748ffb58"}) syncfs(r0) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x38)=[{r0, 0x2025}, {r0, 0x4}, {r0, 0x10}, {r0, 0x4000}, {r0, 0x4012}, {r0, 0x1480}, {r0, 0x40}], 0x7, 0x2a) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x7, 0x1) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000800d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)) r1 = getpid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/selinux/enforce\x00', 0x40102, 0x0) r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40080, 0x80000006, 0x8, 0x0, @tick, {}, {}, @time=@time}], 0x1c) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ef000)={0x0}) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f15000)=r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00003a0000-0x4), &(0x7f0000391000)=0x4) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x1c)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000003000)="53fdfc51b5ff5513119ff5625da7cf50bd02d77f80b161a70ca094d29f7f973f030a99d467457bc23ed47975343bf52a95ff28b6ed02d0952d782de5d00816a1c9a607789ca856000606f7717d96fcd8dc", 0x51}, {&(0x7f0000009000)="f1d8c22db862143e6be8171569c2760725c350bf7482d498145be1bf15b69373f86fb5263b6e9a930565fa594c02868ff6b2b7e40f28ef973b66798ed735852086848763358c2ee4af83ede2a2a61fd4cce76f", 0xffffffffffffffa5}, {&(0x7f0000003000-0xdd)="219154299ca943a490193cb045c58b291427255b86350d297d139a087c44f5818124e13f5f74060e5229679f3acd20b36e10c1013b51f5a1f6a7c328c1b422f65d813c8c3816866188b51b477ab3705250aa074ad57253e9c2cf7b8f85e640ce537e56f7418b78abcf240adec5732cfdb490909b6d1b88e3abc3975ebcb59e1e752c20d0462f0ac5ce07191ca77e5c687481af11c7c240c32630b6641dc10e1cff8035e25dd99c4981d6b77ebba6cec2a31c1ac80cf031c9f08c8e5967e2432218d8edd4fcc8b776d33777acce7bd3ad2a9e83df019a724a019efb58fb", 0xffffffffffffff33}, {&(0x7f0000008000)="8515d2c497056909f2f2553d6688e8f53e15d5753cba09002f7ea843ee1371374ff171e7bb7dad657b311db3a6d4943339d7f5c3d8ff0027370f13ea579d7b6b449b8a97dbf2235426c38990982af6", 0x4f}], 0x3a6, 0x0, 0x0, 0x20000000}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) exit(0x9) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a68000)='./file0\x00', 0x2000, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00004cf000)='./file0\x00', 0x1, 0x10) close(r1) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000ffb000-0x8)={0xbc93ffffd}, 0x4cb3d03e9a51dd8) dup2(r0, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000fe6000-0x10)=@ethtool_pauseparam={0x12}}) 2018/02/03 08:34:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x2}, &(0x7f0000435000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x20, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x273, 0x4001) ioctl$KDENABIO(r4, 0x4b36) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000006000-0x3c)={{0x1, 0x3, 0x1000, 0x0, 0x80000000}, 0x47, 0x7fffffff}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000001000-0x4)) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) poll(&(0x7f0000004000)=[{r0}, {r1}, {r1}, {r0}, {r0}, {r0}, {r1}, {r0}, {r0}, {r0}], 0x200000000000024d, 0x4) dup2(r0, r0) 2018/02/03 08:34:11 executing program 1: syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0xfff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000c9f000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e71000-0x40)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xf)='attr/keycreate\x00') write$sndseq(r0, &(0x7f0000e4e000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000a000)={0x3f, 0x1ff, 0xffffffff}) 2018/02/03 08:34:11 executing program 7: truncate(&(0x7f0000040000)='./file0\x00', 0xfffffffffffffc00) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0xc)='net/netstat\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x200, 0x9}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x14)={r1, 0x80000000, 0x6, [0x9, 0x1, 0x800, 0x3, 0x8, 0x9]}, 0x14) r2 = socket$inet(0xf, 0x3, 0x9) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)=0x4) recvmsg(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000006000-0x3f)=""/63, 0x3f}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x8000, 0x4) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c2f000)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000453000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000204000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000478000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000540000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000744000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty, 0x1, 0x100, 0x0, 0x8944, 0xa, 0xa0, 0x0, 0x3b, r2, r3}, {0x40, 0x2, 0x7ff, 0x3, 0x843d, 0x7, 0x4, 0xffffffff}, {0xffffffffffffffff, 0x10000, 0xffffffffffffffad, 0xd001}, 0x800000000000, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x3, 0x7, 0x5, 0xf5b, 0x2}}, 0xe8) sendto$inet(r0, &(0x7f00007b9000), 0x0, 0x8000, &(0x7f0000174000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) close(r0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f84000-0x10)={&(0x7f0000f86000-0x1c14)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7fffffff}]}, 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f000080f000-0x4)) ptrace$setregs(0x13, r3, 0x0, &(0x7f0000794000+0x578)) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017e000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000eb6000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_data=&(0x7f00001d3000-0x20)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) read(r0, &(0x7f0000012000)=""/202, 0xca) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000013c000-0xcf)="3bfcf3234d7a1c5a2adff8abaec1cf55074e8a951151233e014f8ec3e6ef2173c7787c5af5e221040f888918ec7ac6ca02d1eba86a767233a6e1ce994a4e7a76e4cba268854ab572f3367357d282dda3fa139b704d2ffea6a0b541e4cafb7c05ee8fa53bffc19914c4f3124c73e6a26121a1883310db7ca4222f4773a40373417692978e82b9534ee841f8d0444e93e9be32e076fa4406e21c384c36c1e94e09588a9bcc4827b4f60a6831eca89b9d3f499d6637b5eca60778a5275a3b090a8eb932223ae80d5d712f689119e5fedf", 0xcf) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000031000-0x8)='./file0\x00', 0x240001, 0x80) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000031000)=""/242) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000029000-0xe0)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x2, 0x6, 0x10, "5260870089951af176b817a3a6ef52de3eece6ab077e596a1d165fb841c791dea31885d53432d39a171975088c77ef0a39c938ce3daf02f86f931925b1e6bc3b", "4e9cb5e89f81e4a315e0409377e61cb02a265e235366a891fe75b1bfd09050051b820fb512972c802608ed5ca3da068de90f3d909d404cb7bca7948a5552e77e", "ee262b926fd517b3f87ceeef3189e62bb2b9c55ebae954024874f5dd07be54b3", [0x81, 0x8]}) socket$packet(0x11, 0x0, 0x300) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004df000)=@add_del={0x2, &(0x7f0000901000)=@generic="dbeae74bb1dc35f975120b01c444ead5", 0x6}) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e7a000-0xb), &(0x7f0000e5a000-0x4)=0xb) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) close(r0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = dup2(r0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f000001a000-0x14)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001e000-0x8)={0x0, 0xe04}, &(0x7f0000022000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000009000)=@int=0x101, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001000-0x14)={0x14, 0x800000000000021, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0xd}, 0x1}, 0x0) write(r0, &(0x7f000001e000-0xb9)="bf94f9f0777f95fde1219564a41a18f2cf03a9fdb403c124a6ea39d2add9ce41ea92a5edbe2a3351e43f9d11ea4d961ddba9115b9a82f9a44d1986084631f616169f73407cb302bd2c9e58152ab3dfd1c9c29ecf136e0e9bf421c10abcea28e2ad0a939f49d417dee520c9903ce2b90bf27cae9a8ee1b20273d157cf4d6ec53b03c70bc56f0fa635c4ad00d39d0138134ea6ad31a12a3137e6efddb42a139145199361bd2a08c0bbd953e750124cffd5931235b1ce6b4eb515", 0xb9) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x102) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000921000)='./file0/control\x00') 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000a66000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000629000)='./file0\x00', &(0x7f0000556000-0x44)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e2b000)={0x0, 0x0, 0x0}, &(0x7f0000508000)=0xc) r1 = syz_fuseblk_mount(&(0x7f0000090000)='./file0\x00', &(0x7f0000b21000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0, r0, 0x9, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000a4d000-0x4)=0xffffffffffffffff) r2 = dup2(r1, r1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000bdf000-0x4), &(0x7f00001f1000)=0x4) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x28800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) socketpair(0xb, 0x80805, 0xfe2, &(0x7f0000b11000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000404000), &(0x7f00001a9000)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d37000-0x24)={0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/rtc\x00', 0x84000, 0x0) write$selinux_access(r4, &(0x7f000053a000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x33}, 0x54) readv(r3, &(0x7f0000dea000-0x8)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x21fe) r5 = syz_open_dev$sg(&(0x7f0000c9f000)='/dev/sg#\x00', 0x6, 0x2) flock(r5, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aab000)={0x0, 0x7ff, 0x8}, &(0x7f00006a7000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a4d000-0x14)={r6, 0xff, 0x10, 0x5, 0xfffffffffffffff7, 0x8}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000090b000-0x14)={0x0, 0x6, 0x8, 0x2, 0x0, 0xffffffffffff2915}, &(0x7f0000b73000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000078e000-0x8)={r7, 0xfffffffffffffffe}, 0x8) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000111000)={0xe8, 0xc, 0x3, 'queue0\x00', 0x4}) r0 = syz_open_dev$sndseq(&(0x7f0000f37000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000168000)=0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) close(r1) close(r1) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ea000-0x8)='./file0\x00', 0x14) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) linkat(r0, &(0x7f0000bec000-0x8)='./file1\x00', r0, &(0x7f0000480000)='./file0\x00', 0x1000) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r1, 0x10000) r3 = dup(r1) ioctl$int_in(r2, 0x5421, &(0x7f0000136000)=0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/03 08:34:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000116000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) bind(r0, &(0x7f0000003000)=@rc={0x1f, {0xf300, 0x0, 0x2, 0x62}, 0xadab}, 0x9) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049c000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000908000)={0xf97cff8c, 0x8, 'SE Linux', "15d240b0429b31a32c4e000022f58f89"}, 0x68) 2018/02/03 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000598000-0x8)='./file0\x00', 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000fd0000-0xb5)=""/199) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000037e000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b6000)) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f00000b0000)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ff6000-0x4), 0x80800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff7000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0xff, 0x8, 0x0, 0x0, 0x7f}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x2, 0x0, 0x2, 0xe6, 0x9, 0x3ff}, &(0x7f0000543000-0x4)=0x20) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x1026, 0x400000fc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000123000-0xa8)={{0x40, 0x8}, 'port1\x00', 0xce, 0x10000, 0x5, 0x5, 0x0, 0x5, 0x80000001, 0x0, 0x1, 0x10000}) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002e000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000021000)=0x3b4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000002e000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000030000-0xc)={0x10}, 0xc, &(0x7f000002e000-0x8)={&(0x7f000002d000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0xfffffffffffffc91}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000039000-0xd5)=""/213, 0xd5) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) r2 = socket$inet6(0xa, 0xf, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000326000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000534000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000639000-0xc)={r3, 0xcc, &(0x7f0000417000)=[@in6={0xa, 0x0, 0x3, @empty, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000aa8000-0x4)=0xc) socket$pppoe(0x18, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfa000-0x15)='/proc/self/net/pfkey\x00', 0xa0800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000058c000)=@int, &(0x7f0000a74000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) dup2(r1, r0) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e8000-0x8)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x1d}, {0x800000000000006, 0x0, 0x0, 0x3ff}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x0) llistxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f0000c34000)=""/4096, 0x1000) splice(r1, &(0x7f0000d54000), r1, &(0x7f0000324000-0x8), 0x5cb, 0x0) [ 59.184801] SELinux: policydb version -1337929195 does not match my version range 15-30 2018/02/03 08:34:11 executing program 6: eventfd(0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty}, 0xfffffffffffffe8f) sendto$inet(r0, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r0, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) sendmmsg(r0, &(0x7f0000129000)=[{{&(0x7f00007e7000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common="65727370616e30001600"}}, 0x1e, &(0x7f0000fc8000)=[{&(0x7f0000f0f000-0xfe)}], 0x1}}, {{&(0x7f0000d58000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f02a25d64350"}, 0x14, &(0x7f0000ac7000-0x40)=[{&(0x7f000025b000)="c465a4e7924fdcecf0cc09ac424bf5b125862c781b43eb6731225f2fb6a19c4369f2fe72b499b5bbbe48d45d75fb52c5792028baec90f03bde1d95dfeb321ed1baaa3450b0", 0xe}], 0x229, &(0x7f0000548000-0x34c)=[{0x104, 0x10f, 0x2, "39dc94ea64d5e591c9f80c5001b8fb774e1cd9c00a40fc8786b0c12e17918c988381d36db365142f2818233453cafdf7844a477a963dd4a2fcc1475250d1cb7b6d2b385c9016135aa3d51c07601b8768bce1a56838fed944dfab7fccc4cea43e0ea82db3c84ee3468d69347435de639674fb3585ceb29ee0aaf9f139eb5979f41a04997ac97183ae30535b1eab6168f741eef5f03e79bf356aadb9f40b80edd9be2c7afda2bb897c5ead8735a29e93a5fc6a0c63a8dfcc8332de6b2a59873e8f09fd64186bc37464ac93f8cf93a80ed534dd83ef7bd428ee7e9f0c381446236a1117acba2b1ddbca11520cfeb1f1e8a0cac9c8761e53"}, {0x14, 0x117, 0x7, "076ce99f95dfd715"}, {0xa8, 0x117, 0x3, "56262a6649c05cc88a8c0a6a0bcb557923f5109a072d907fd64093fdb317c3fdef154f362a603106d3658dfbf7cafbeee81b1a006ba4c485e7554eb8084df7b87cdd4cebc527a2cbd2543770abf3c002e37eb8a791da5953f07e686ff199ed49b4e7493c3d0da801896c22ea892fb7f70eb13114287acdc76a8b45f5364d56423660a354d5b01132af20bf6973b725747363a4e24231e443ce202c"}], 0x1c0, 0x80}}], 0x2, 0x4000) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000398000)=[{&(0x7f0000ad3000)=""/1, 0x1}], 0x703c91144ddd17f7, &(0x7f00002d9000)=[{&(0x7f0000918000-0x2)=""/2, 0xfffffffffffffdbf}], 0x1fffffffffffff7c, 0x0) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x5c)=[@in={0x2, 0x1, @rand_addr=0xe0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xb3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x5c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000d000-0x80)=[{{&(0x7f000000c000)=@hci={0x1f, 0x3}, 0x6, &(0x7f0000009000)=[{&(0x7f000000c000)="88444f5b9594c01d8218a80e25601e26d3df7200568b469598d230871a9775f58818ed88df47935c86b2d36a43653ab8f3ed752dab6da1c802948673f708f8366fc083ea409f41993daa3a988c2dc15236e70cd5a1907df95213f58c7f440bb910937468c40c2b9cee7b3753fafd4f9fefdb44e733209c39bd7fb1db65b6e031a62c535f15cfde7999907d2bb3db7066b066d4ad12152fc0bdfc55a17afe4816421b14b6069a75e32d782b0be700ae", 0xaf}, {&(0x7f0000001000)="ef738ecaf4d9f0bf8e3ecc5605022719ddefdef0ad2208889b28f9a7599d75d65bb89100666c1a442828aea60d5b3eca813843ab994a9501cdef2282cfe2c990466a12e5329bbae8ead3363f370420e3886e05b2950bc8a07923e90d108bd9cd689316d4", 0x64}, {&(0x7f0000008000-0xc1)="03c7e8a983b5755dc8a056579d9e3c80834ec21920377da34ff0d33d86dca4f385bc968dd301fd672673f192818fa431976dba234e357f59b3d03b251b2740e43cacbd76e32417e9ce670cca7da74890ba91da9a82ce9abbb958d5ff7b826c83984f5359b0fe11068032586357bf5c028418bd141d94b03cb8e26bb5bcd2cb9a8c8800e1056eec1a9e58fd7b7215531bf925c0e70e59c2dce3a95413c0a5afa7b9d827ab85c8b5684c197061fb92655097eb4d2654a4c03c966ffb21b04dc8ff6f", 0xc1}, {&(0x7f000000c000)="4f1b014fb78deddb223f3f79e24ed13d35c06850592955265bfd8f0349d0bdd9cb7a33656325073a86442a247131bd117e3fc52e82b129735fac14816ae93d9dd93430487c35a2c256b5b0566688107638306a97d73a9fdf07ae1516cc9955b92f234781a817f2ae8576a98b143efb6865b6f8e7d809e648ad53be1c42679e9114ed74eebe3dc33566455ad2905655256e7515fda59dad2e63282f8662b3705679034db45bb24eedafe9d2084746262cbc7421fb5af8de32530a7d4e2dd5a17ef0dbfa7ca85ff66a57c74ddb37c912438dab1b51508e68a1d26004ded17a82c187e80f45", 0xe4}, {&(0x7f0000009000)="a9a509781687c9afe988e8522de0ac6dca06781cf452a704d60b74e994b22e787bdae0cd2831e7d8f6654ac20cb4e28f55208855bbfd628743cf364b7ed254610d5bacde980835ac4c5a45283f53e49679539a3027984a9b015d3072518b39c59c58546d1edfbf99566a3497b5977acbea045cbdb2a55291af7cdc03e16d3b6dce2a31e4f895299c234209791c6300dd82bbb5e18f342183d66a688df2a1a9606c9661cfa71c3506252bc107d8e80785392d2e045646cbb3ed0ecc6c9b43da2eb2b2eb48a69a3113a569d68b3b385642736c7f5fdb49438d523066b47ce99d0fcac0c5a09d6354fa32c1171f97d09fdba70484c4be5ce1fb", 0xf8}, {&(0x7f000000d000-0xce)="f7d7f95c633a9f619f143e7bdfbe0ec0c6fa7b91f8f962291598cf2f1ce14caaec3caff2e2c48c398803e4bcb87729a5667dc80404dbc1d2961d02774f62c6342107fe887be16f6415c03f6bed24490b2481fb1ae583576460be9df865caa623d1b8352e64a1c084cb598631715852229e53393402d01e8049c30eb457baeb24a2729c0b2a7e3e0c83e3885218cd362d3793976a5d2d7ab5b66ef51657a76c9e249d8721ace026124c469fc39b99eb3f1c15090c8017cbb9e5b90e3a56743d3d7aaa5e3ae983948c66bc04e457a5", 0xce}], 0x6, 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0x1000}, {&(0x7f0000006000-0x7c)="7e0a4434c9cd50e9dcc91004a89a80b9fa51ec1c3fb9ab57ad0c05c509b688a70af4b80e2871b846d4d263dc5528186a1d4aa2ead7c4d933067b7486eef94f5e667d7050e52342a7b6bf7ad8ee943a084c1398fba5e9dfa76ccaee4e31ddabcd672a769e498c4fb415a36e0718eabad27e57d9002c50f14413fc06ed", 0x7c}], 0x8, &(0x7f000000d000-0x198)=[{0x90, 0x19f, 0xdc, "09cbf92a6846b8d350fc8f4c9e1f054d2e4edb870b0804add6efdacdd8968ad092bb6daa3df7c7c83e60c5ca27b3456e39ca31a657cb49863b650e4024c01bde7cb2d3a50413b8330cbbca4af0a117db307d5eeb176e60f0b7706719b6820db6967002c1cd4807d755aecdbd83e2572570e1e14f31abc57bd4e21e680f80ab5b7d0a"}, {0x34, 0x0, 0x6b52, "91dca30a516ffc9ca94eb23708742271dbfb949a7aa51426c15b929f96b4e1eba092308f5e"}, {0xd4, 0x0, 0x5, "84ad7e592b656b0cfe0cd957572c0d3b6c5583d3bb4b91dd4f253f4089f929b9f5b6d1acd1fd1e8e9e8fd5c7d4793716c3e6cb1fc3a2338172ccefe507937aab4e7a7ab3fb6e9ca161067dede5bf27d9ad04c038187866e70a60f680e5a3bcd3ce7f0641d6b8be9787b48f8d902e8008cf0109d5e969d141a7b1c719e6faef67f90c3a09d4f206f050ea7baeab12af767de9339f4dff92286f011e6a0c3abc698e7dbe9fb7f0a055613f05b4292fd09151188cb8cd24977a987c8e35fbc1b99a9e53663428bace71"}], 0x198, 0x800}, 0x863}, {{&(0x7f0000004000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty, @common='syzkaller0\x00'}}, 0x1e, &(0x7f0000004000)=[{&(0x7f0000007000)="f944375582f5e284f9123d6b9ba309006e58d5cd88b1676769dbac0e6831be289db9f87329d9885519d9e45fbcf81b4c9302afd91941315e3a5c625585955e4db1f9cfcefb1dd20bf9c53c1b683189669aa1077fb28b49d4c56e2108b1f1c2b21228af49392527680fed03baaf395dab66cc8c2cf2c8fb359de4e6e0905ea8a983cf9ab96042d698f0fba837157087e0df7fd4417c0fbd23da52ffa5f39d7114bd5abea2e417a6da27ce37c15408", 0xae}, {&(0x7f000000c000-0x3d)="ba6a6100f3ff987868d8e042511afa59d8dc6edcac0d7a3efba85a0e16f58ff707671c22aa482677618e4261baeefbc5e96cdf0d8c3165ce119abad39d", 0x3d}, {&(0x7f0000009000)="8f0f4e2b79291372cafd1787b0340f6ae4f6dbc3ddf3650864521e605eedd890ac79f5fbd40ab4a27a5eae3b1658b0e0d7d7484b", 0x34}, {&(0x7f000000c000)}], 0x4, &(0x7f0000004000-0x26c)=[{0x1c, 0x11f, 0x0, "0144add252223fac00e80143f16d"}, {0xc, 0x102, 0x1000}, {0x1c, 0x115, 0xdb, "9310c02cc2a98877cde6a48093"}, {0xa0, 0x115, 0x5, "d9c798474bcff1e876c32fb69de9327df853ae16138369ed1a37d5a5464fb559b6ea0462dbdce67d868017c08c571b50d469f05e925ad5956ad9235a85cdb8f32317676f21390b77fe607239d7c337beb62da75b741d82c639d5835dea9ca6240fffd76826f794b2f7b9083f097aa0e9ea2de279191760236bbe6185368248f89b057a6e672e5d4dbea29815903509514419c3"}, {0x28, 0x115, 0x3, "7c4d31f03ff01d644619924fa33031b05a70f4b1f703460bff"}, {0x94, 0x12f, 0x9, "708dd98400c14a9bd70e43285a95171e9c3800dd3a5546edd039f1373d8439d3f2f1dfdeffdb853990613dce07c06dc80595b7b163353f51395ee5ba1db251563bbe5978d41508d408a6b6b16df308caa6852b543efc598e034ee2024bf47180220d48a50982685f0ce0f1bdd869764e37a14b07863771d9739f80ca9a0d8e17c7a248d94f1a12"}, {0xcc, 0xff, 0x10001, "1ef1578fbe1be35a92d177166f7df465192bfd4f460b3eca1b7a658c0f958c014a9357eb577a53c7d55e8bce45895340e598e5bfc642596a7e86b305667a6166c7d5b59783db66ab2f632a20879f3937feebc70d8e62bb03a87355990d619a658abe7b209105eb1fab1f5a619004907870cd14b456feb9967670e0046f4797bfb953ad14331498ee95f35d6a00fb1478fbded19f5eab3fef9a4f251514e64de7edb4e9b47d00983e9d5326b7a144a04ee0e28e1d64ece5451908c2128886"}], 0x26c, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000)="dbd8a8c9d926911e993a0336e3463d61694dc3a1888738125b43051a29793907a12a3cf61715194832053549094267f432", 0x31}], 0x1, 0x0, 0x0, 0x40000}, 0x8}], 0x4, 0x0) dup(r0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 59.246386] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002c00030007fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/03 08:34:11 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000198000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xa0, 0x0, &(0x7f0000001000-0xa0)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000088f000-0x1), 0x1, 0x2, 0x12}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000ca0000)=[0x28, 0x78, 0x28]}}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000001000-0x48)=[@fda={0x66646185, 0x5, 0x4, 0x2c}, @ptr={0x70742a85, 0x0, &(0x7f0000446000), 0x1, 0x3, 0x23}], &(0x7f0000000000)=[0x18, 0x0, 0x20]}}], 0x5f, 0x0, &(0x7f0000000000)="64ae85a7c9d942c989d94540f28a8fcdfc84a19734795bd64a2e78b6d39ad23c816057b5c3998af2776e44aeb04822bb678ec249b47cd89607e79de80a7345276fd8f2b42a44b6fa0b2046710b7dc9486f53056fc1b32407bb98090a7eaeb8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00008b1000)) write$evdev(r4, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000526000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000055b000-0x4), &(0x7f00001a6000)=0x4) getresgid(&(0x7f0000d46000), &(0x7f0000df6000), &(0x7f00004a5000)) 2018/02/03 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x100000000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000001000-0x8)={0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000a92000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffffb, &(0x7f000002b000)) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000051d000-0x15)='/proc/self/net/pfkey\x00', 0x2841, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002d9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x608000, 0x1) syz_open_pts(0xffffffffffffffff, 0x880) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getresgid(&(0x7f00000c4000), &(0x7f0000d01000-0x4), &(0x7f0000c7a000-0x4)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3e000-0x8)={0x0}) socket$packet(0x11, 0x0, 0x300) gettid() getuid() lstat(&(0x7f00002a1000)='./file0\x00', &(0x7f0000001000-0x44)) getpid() geteuid() getgid() socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0b000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f50000-0xc), &(0x7f0000000000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/enforce\x00', 0x400800, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e), 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d69000)) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffff8000001}, &(0x7f00002b9000), 0x8, &(0x7f0000329000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000605000)=0x845, 0x4) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000002000-0x8)={0x7, &(0x7f0000000000)=[{0x3, 0x4, 0x2, 0x2}, {0xffff, 0x3, 0x5445, 0x3}, {0x2, 0x401, 0x100000000, 0xcb}, {0x0, 0x5499d327, 0x3, 0x3}, {0x69, 0xfffffffffffffc75, 0x3, 0x8}, {0xffff, 0x7f, 0x6, 0xfff}, {0x2, 0x1, 0x2, 0x80d5}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x1f00000}, &(0x7f0000002000)=0xfffffffffffffd60) pread64(r0, &(0x7f0000001000-0x94)=""/148, 0x94, 0x4) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000c000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x3, 0x1, 0x3, 0xfcd}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000c000)={r1, 0x8}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000a000)={0x100, 0x40}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030007fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = syz_open_dev$mice(&(0x7f0000af0000)='/dev/input/mice\x00', 0x0, 0x101001) write$selinux_access(r0, &(0x7f0000425000)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x33}, 0x3c) memfd_create(&(0x7f0000896000-0x28)='system_u:object_r:zhcpd_initrc_exec_t:s0', 0x0) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='net/ip_mr_vif\x00') clock_getres(0x7, &(0x7f0000003000-0x8)) fcntl$setsig(r0, 0xa, 0x2f) sendfile(r0, r0, &(0x7f0000000000), 0x40003) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[{0xf1, 0xc2, 0x7, 0x100}], @ipv4={{0x1a, 0x4, 0xffffffffffffffff, 0x2, 0xc2, 0x2, 0x7d53a54e, 0x3, 0x2, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x17, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @timestamp={0x44, 0xc, 0x1, 0x0, 0x8001, [{[@empty], 0x9}]}, @rr={0x7, 0xb, 0xe743, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @ra={0x94, 0x6, 0x3}, @timestamp={0x44, 0x1c, 0xb85, 0xe6e590b2ae486561, 0xce, [{[@dev={0xac, 0x14, 0x0, 0x11}], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}, {[@dev={0xac, 0x14, 0x0, 0xe}], 0x2}]}]}}, @udp={0x1, 0x3, 0x5a, 0x0, "58eb39880e44096b0bc59fbaf65f3c45c20012c66995cc4f32efa96c09746a05d6e9e0a3140f2d92fd51439092276f36737efb00b43f92681f4d9b7c04f24a30c5399fe723586e82a5406d2288cea2ae46de"}}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x8b5]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000024000)={&(0x7f0000023000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efb000-0xc)='/dev/autofs\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000000), 0xb58b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getdents(r0, &(0x7f0000f27000-0x4a)=""/74, 0x4a) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001a0000-0x2)={0x7, 0x8}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f22000-0x6)) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') fstat(r0, &(0x7f0000004000-0x44)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000021f000-0x6)={0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ea5000-0x4), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c2000-0x4), 0xfffffffffffffffd) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000445000)='./file0\x00', 0x40000, 0x10a) clock_gettime(0x0, &(0x7f00003de000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b14000-0x10)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00007f9000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000db1000-0x4)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a56000-0xa6)=""/166) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000499000)=0x0) sched_rr_get_interval(r4, &(0x7f0000f12000-0x8)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000022f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/02/03 08:34:11 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000b99000/0x2000)=nil, 0x2000}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f00000db000-0x4)=0xc) connect$packet(r0, &(0x7f000073f000)={0x11, 0x1a, r1, 0x1, 0x100, 0x6, @empty}, 0x14) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) syz_extract_tcp_res$synack(&(0x7f0000e93000), 0x1, 0x0) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a8000/0x3000)=nil, 0x3000, 0x3) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b76000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000b51000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003f9000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000935000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000221000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f00002d5000-0xc), &(0x7f0000d16000-0x4)=0xc) 2018/02/03 08:34:11 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000006000-0x8)) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) 2018/02/03 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b24000-0x8)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00009c4000)={0x5, 0x100}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}, @release={0x40046306}], 0x90, 0x0, &(0x7f0000f98000-0x22)}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000ecf000-0x10)={0x2, 0x0, 0x1, 0xb500}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000ca000-0x10)={0x0, r2, 0x10000}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a27000)=""/1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002f2000-0x50)={@common='bcsh0\x00', @ifru_map={0x6a, 0x9, 0xa0, 0xfffffffffffffffb, 0xc000000, 0x8}}) 2018/02/03 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a4000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockname$packet(r0, &(0x7f0000ee6000+0x43b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000060000-0x4)=0x14) sendto$packet(r1, &(0x7f00005e2000-0xe2)="ee5a4d546b8190ebf067bb93be30f0f1d3ebb6f2dedfccebbaec66168204b05febe5910f1549abe618237f96a64f9149035cb7cb31026e4cb1fc3bdbb8268cbd7a040885481f845238b1b75694f57a2b03256a848a1f38a9577eb77d7e1a45d15e3556f542b3b5306ee1fb014f7062d7e8fa870856a9421bdd8d4383c38e34a3c26f6dcfffb36154eb956592c52eea018a819b52b792f7ff894217dcd4d43e3dcac10e78208f7079066afa95c032617cae0b6da18800706c2f92654dc6a197d5517ca09491d0cf5d1209f495234b60bf6d65aed5b8f2aaed38089eb2c331b8cc89cc", 0xe2, 0x48000, &(0x7f000083f000)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @empty}, 0x14) write(r0, &(0x7f0000728000-0xf6)="7317d28e7868bb04f201282823fb6ca3", 0x10) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000368000-0x4)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000143000-0x6)={0x1, [0x1]}, 0x6) sendmsg$nl_route(r0, &(0x7f0000f7b000-0x38)={&(0x7f0000931000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000455000+0x870)=@ipv6_getnetconf={0x1c, 0x52, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00001f6000), &(0x7f0000682000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000663000)={"718dedb3110d627b8e24722cf3b1d81d", {0x4, 0x81, 0x100000001, "c0bd1da56073", 0xfffffffffffffff9}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x42, 0x4) sendmsg$key(r0, &(0x7f00000c3000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 2: open(&(0x7f0000779000)='./file0\x00', 0x400000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xffffffffffffffac, &(0x7f0000007000)={&(0x7f0000d5e000)={0x18, 0x13, 0x109, 0x3, 0xffffffffffffffff, {0x1f}, [@nested={0x4, 0x41, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000028a000-0x10)=@req={0x1000, 0xfffffffffffffff8, 0x2df0}, 0x10) 2018/02/03 08:34:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000de3000-0x20)={0x0, 0x0, 0x3, 0x0, 0x492496a, []}) 2018/02/03 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f0000028000-0x8)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000247000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000dbe000)={{0x99, 0x2}, 'port0\x00', 0x34, 0x0, 0x5, 0x426, 0x3, 0x0, 0xfffffffffffff001, 0x0, 0x4, 0x6}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000728000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) prctl$setendian(0x14, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e7000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fee000)={0x0, 0x6d, "7dc9416af5d6d662c641643dd5fe0cd024cdcf1bf0003db8e4811cf2a69afeaca636eae41e54d6ebced56d97360133895a4a836fe8e7eea76d99fdfa6d072a8fb2c0cfe5d02bb5affd95fb72757119d4ed1db0cbefbfd5dfa12a500fb2cabe25fb1d4574ecdf43cdfeb3d08cc1"}, &(0x7f00009ae000)=0x75) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f5e000-0x18)={r4, 0x1, 0x10, 0x800, 0x4}, &(0x7f0000bc6000-0x4)=0x18) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00001a8000)=0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006ae000-0x4), &(0x7f0000d88000-0x4)=0x4) fstat(r3, &(0x7f00009cc000-0x40)) syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 08:34:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigreturn() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x3, 0x1}, 0x20) [ 59.670499] binder: 9469:9477 Release 1 refcount change on invalid ref 0 ret -22 [ 59.686878] binder_alloc: binder_alloc_mmap_handler: 9469 20000000-20002000 already mapped failed -16 [ 59.711606] binder: BINDER_SET_CONTEXT_MGR already set [ 59.716987] binder: 9469:9493 ioctl 40046207 0 returned -16 [ 59.725676] binder_alloc: 9469: binder_alloc_buf, no vma [ 59.731830] binder: 9469:9477 transaction failed 29189/-3, size 40-8 line 3128 [ 59.742767] binder_alloc: 9469: binder_alloc_buf, no vma [ 59.749302] binder: 9469:9493 transaction failed 29189/-3, size 40-0 line 3128 [ 59.767874] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.774220] binder: release 9469:9477 transaction 25 out, still active [ 59.781012] binder: send failed reply for transaction 25, target dead [ 59.787851] binder: undelivered transaction 28, process died. 2018/02/03 08:34:12 executing program 6: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10100, 0x0) setpriority(0x3, r0, 0x8000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008c1000)='/dev/input/mice\x00', 0x0, 0x775080) listen(r0, 0x5664) getsockname$inet(r0, &(0x7f00007d4000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000e6f000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000817000)={0x6, &(0x7f0000a50000)=[{0x5f, 0xa8, 0x10001, 0x8000}, {0xff, 0x7ff, 0x80, 0x400}, {0xa87a, 0xffff, 0x4, 0x260}, {0x5, 0x6, 0x4, 0xae7}, {0xffffffffffffffff, 0x4, 0x7fff, 0x8000}, {0x6, 0x8, 0x100, 0x8000}]}) 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000de2000-0x4)=0x7c2b, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) pipe(&(0x7f000043a000)={0x0}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00003c7000-0x8)) 2018/02/03 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000501000-0x1c)={&(0x7f0000d78000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000dc1000-0x10)=[{&(0x7f0000298000-0x82)=""/130, 0x82}, {&(0x7f0000e2d000)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x1000}, 0x42) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c53000-0x8)=@assoc_value={0x0}, &(0x7f00006f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000602000-0x6)={r1, 0x8}, &(0x7f0000bde000-0x4)=0x6) mkdir(&(0x7f0000ab8000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) open(&(0x7f0000450000)='./file0\x00', 0x8140, 0x8) 2018/02/03 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000df3000)=""/139) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000386000-0x8)='./file0\x00', 0x200, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000df2000)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x39}, 0x59) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000df4000)={0x2, 0x81, 0x6, 0x1f, 0x3f, 0x2b7}) getsockopt$inet6_mreq(r1, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty}, &(0x7f0000df1000-0x4)=0x14) syz_open_pts(r0, 0x80) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000df6000-0x1)=0x4) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000cb7000)='./file0\x00', 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00007e5000-0x1c)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x1c) listen(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000041e000)={0x1, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00007f1000)={0x6, r3}) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vga_arbiter\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e0e000-0x4), &(0x7f0000431000)=0x4) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) shutdown(r0, 0x1) fchmod(r1, 0x8) r5 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c40000-0xc)={0xffffefd}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000706000-0xb8)={0x0, 0x4, 0x5, 0x0, 0x9, 0x6, 0x4, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xc45}}, 0xff, 0x10000, 0x4, 0x0, 0x1}}, &(0x7f0000396000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002a7000)=@sack_info={r3, 0x3, 0x100000000}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) poll(&(0x7f0000e95000-0x28)=[{r1}], 0x1, 0x0) 2018/02/03 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) recvfrom(r0, &(0x7f0000614000-0xb0)=""/245, 0xf5, 0x2, &(0x7f0000a88000-0x80)=@generic={0x15, "eb3afbb828e750ef21068654b1a3431c3bae863fc00be86d200520caadbb6bc122c4df8e00dcb05da6549f7ce1162a6f60a5d69eb8fc27fe64f70e45ba93c2e0105f710b4bd0499a9dc7c7830a14ddf11304217a4e6c2596446ab51aa0efba07347affdd0300958745c31b81bab9e367e3ee5bad2c6619baa2a693a50b00"}, 0x80) write(r0, &(0x7f0000502000-0x42)="1f0000000104ff0000000000000000000005f0f00800018003fd0000000000", 0x1f) bind$llc(r0, &(0x7f0000bc5000-0x10)={0x1a, 0x1f, 0xfffffffffffffff7, 0x8000, 0x2, 0x8000, @empty}, 0x10) listen(r0, 0xfffffffffffffffa) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000058f000), &(0x7f0000da8000-0x4)=0x4) accept4$netrom(r0, 0x0, &(0x7f00006ed000), 0x80000) 2018/02/03 08:34:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00008a6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) [ 59.905462] audit: type=1400 audit(1517646852.165:24): avc: denied { read } for pid=9512 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.909722] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 59.926163] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/03 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000501000-0x1c)={&(0x7f0000d78000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000dc1000-0x10)=[{&(0x7f0000298000-0x82)=""/130, 0x82}, {&(0x7f0000e2d000)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x1000}, 0x42) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c53000-0x8)=@assoc_value={0x0}, &(0x7f00006f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000602000-0x6)={r1, 0x8}, &(0x7f0000bde000-0x4)=0x6) mkdir(&(0x7f0000ab8000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) open(&(0x7f0000450000)='./file0\x00', 0x8140, 0x8) [ 59.947830] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.951462] audit: type=1400 audit(1517646852.205:25): avc: denied { bind } for pid=9512 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.956726] audit: type=1400 audit(1517646852.205:26): avc: denied { listen } for pid=9512 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80007, 0xffffffff00000001) write(r0, &(0x7f0000bb5000-0xb0)="220000002100070700be0000090007010a00fff3000000000020040005000380ff45", 0x22) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000036e000), &(0x7f0000ebd000-0x4)=0x4) pwrite64(r0, &(0x7f0000b99000)="0e2ee9de968c284cfb92e41e05fd9deacc58f8b9ccc809f9b039657736bd6d94e80377bc0d3b680da52b9573661e6bf3ccacfb7c474b03b25076818e837813e12993695e5699a46c48d338b3ccf8870aba769fbdbb7d7b02f2d97cdb1c5c81d378dc028e36b7e55a8120699321378f406627d0daf8ae42ad52cf064f8a0d0a29aa874f305687c66b24a3a34e291bff8c8aef1b8b8044e5e981749970c3b6456c7a81c7b417a97adde1abc94ceb9adbbe7259d8cc8db58e30c634ede767d5759a", 0xc0, 0x0) read(r0, &(0x7f0000918000-0x3c)=""/60, 0x3c) [ 59.959946] audit: type=1400 audit(1517646852.215:27): avc: denied { getopt } for pid=9512 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.962737] audit: type=1400 audit(1517646852.215:28): avc: denied { accept } for pid=9512 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) sendto$llc(0xffffffffffffffff, &(0x7f0000008000-0x44), 0x0, 0x0, &(0x7f0000003000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000+0x4da)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000+0xf9f), &(0x7f0000008000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xa)='attr/exec\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f0000008000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000751000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000025000), &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000-0x10)='/selinux/status\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000027000)=0x10001) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f0000017000)={0x10}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000026000-0x484)={0x18, 0x41, 0x8, 0x3, 0x1, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 08:34:12 executing program 4: r0 = socket(0x0, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x66, 0x8, 0x1, 0x400}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b9000)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000da0000-0x10)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f00001bb000), 0x0) 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e2000)='/dev/snd/timer\x00', 0x0, 0x404000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/03 08:34:12 executing program 1: mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8), 0x8) r2 = signalfd4(r1, &(0x7f000005d000-0x8)={0x6}, 0x8, 0x0) iopl(0x3) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000064000)='/dev/rtc\x00', 0x24840, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000064000)='./file0\x00', 0x62) faccessat(r2, &(0x7f0000064000-0x8)='./file0\x00', 0x20, 0x400) [ 60.025143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d19000-0x1c)={0xa, 0x0, 0x92ef, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/02/03 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00002dd000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$void(r0, 0xc004587f) r1 = socket(0xf, 0x805, 0x8002) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a57000-0x80)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x70d, @loopback={0x0, 0x1}, 0x2c}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x401}], 0x80) r2 = dup3(r1, r1, 0x80000) openat(r2, &(0x7f0000783000)='./file0\x00', 0x40, 0x2) ioctl(r1, 0x8912, &(0x7f0000c6d000)="8938707fcb") 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = socket(0x11, 0x80007, 0xff) bind$llc(r0, &(0x7f00000e7000-0x10)={0x1a, 0x1, 0x0, 0x1000, 0xfffffffffffffffb, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') getpgrp(0xffffffffffffffff) renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000050e000-0x4)=0x401, 0x4) tee(r0, r0, 0xffffffffffffffe0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/03 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ftruncate(r0, 0x100) recvfrom$unix(r0, &(0x7f0000d3c000)=""/192, 0xc0, 0x120, &(0x7f00002af000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000b2d000-0x40)={{0x0, 0x0, 0x335, 0x3, 0x7f}, 0x6, 0x7ff, 0x5}) getdents(r1, &(0x7f000043c000)=""/71, 0x47) umount2(&(0x7f0000fda000-0xe)='./file0/file0\x00', 0x0) [ 60.120850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) remap_file_pages(&(0x7f0000a32000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x20000) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c52000-0xf4)="735c744742024a763256ccf87d9f7221c980c7a9a4cac053caa52ce51f9f977250badbebf49c971ab2e5b3ea9281573348957b2bfdca1140dd43b5b417e6b000e6e71d13d654b6e1ae74268f27f270a6c73170484a10829b6c53ce352727eddecbb8c72fa290331cbd7a0acedbe95eb1dfbd6952e9dac101df5c6f7ed2492b83c2611368411ce3f815c83bec12a898c4cd4175942c16321acb14653dcc800ff1dd4d69e0727043d7aab2fb2d71320cbf3fdc6c5615aef70baa403c9d8031df3be60e16608ef7f60bdd7bc8d67842b6593d4a2772057781b96bc5319994b96a86618ac5be9a007802b13f2d95043817c07ff7bbc0", 0xf4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005a1000-0x4)=0xfffffffffffffff9, 0x4) pwritev(r2, &(0x7f0000539000)=[{&(0x7f0000b3d000-0x2)="0400", 0x2}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r3 = socket$unix(0x1, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e98000)={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x666a, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x9, [0x81, 0x100000001, 0x7f, 0x5, 0x10000, 0xde, 0x101, 0x3]}, 0x5c) sendfile(r0, r2, &(0x7f00007eb000), 0xffffffffffffff00) mmap$binder(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/02/03 08:34:12 executing program 3: r0 = creat(&(0x7f00003e3000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000346000-0x11)='/selinux/enforce\x00', 0x40, 0x0) fcntl$setstatus(r1, 0x4, 0x46800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00006bc000-0x1c)={0x0, 0x0, []}) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000749000-0x4), 0x0, 0x200408d4, &(0x7f0000adc000)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ae0000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x0, &(0x7f00008f7000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/03 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f0000a51000-0x24)="8289cfad9161aa789a118dd6faf73e05a55e5583818c710ef157829e0c289d24f67ccf20b23d359e4fc6c5ea3e841c3fa2ff5ee1d455", 0x36, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000389000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0xd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/02/03 08:34:12 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r2 = syz_open_procfs(0x0, &(0x7f00001d0000-0x9)='net/raw6\x00') sendfile(r1, r2, &(0x7f0000b76000), 0x613a) fchdir(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ef2000-0x8)=@assoc_value={0x0}, &(0x7f000074f000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008bf000)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008a6000-0x10)={r3, 0x2, 0x6, 0x82}, &(0x7f000001e000)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003de000)=0xfff, 0x4) connect$netlink(r0, &(0x7f0000258000)=@proc={0x10, 0x0, 0x0, 0x4280100}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000470000)={r4, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, [0x3f, 0x471, 0x5, 0x4, 0x5, 0x1ff, 0x1000, 0x6, 0x29, 0x3, 0xffffffff00000000, 0x80000001, 0x1, 0xfffffffffffffffb, 0xdb31]}, &(0x7f0000ac5000-0x4)=0x108) fcntl$setflags(r1, 0x2, 0x1) 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80e, 0x6, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpid() r2 = getpid() mq_notify(r1, &(0x7f0000009000-0x58)={0x0, 0x2b, 0x0, @tid=r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a000-0xa5)={0x0, 0x9d, "ad309dc112bfc1748b948661124f9e187548232a5516553d147b0d330d4695b4acb45f66a35a74c1050361f667a67b5e97d6d43e93321f7cdfc960c2df74c5f9ed258eba5687a74ed4863082e816b67a3164c7902b8d247fec8cb79cb30ab416e8f4fcd57b149599bc90019651d4b45d5d0fa75544717fbbf0aa2574ba3008933437ef7fdb4c95122afa8189f5f2f57852bf3d7ff2e9e91c323144861d"}, &(0x7f0000005000)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) close(r4) dup2(r4, r4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r3, 0x5, 0x2, [0x100000001, 0x0]}, 0xc) 2018/02/03 08:34:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x10)={0x2, 0x4, 0xd0c3, 0x7ff, r2}) 2018/02/03 08:34:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000-0x40)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/123, 0x7b, 0x7}, 0x101}, {{0x0, 0x0, &(0x7f0000002000-0x8)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1, &(0x7f0000002000-0x21)=""/33, 0x21, 0x1d}, 0x8}], 0x2, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a72000)) setitimer(0x0, &(0x7f0000746000)={{}, {0x0, r3/1000+30000}}, &(0x7f0000917000-0x20)) alarm(0x0) 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x1e) 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mlock(&(0x7f0000870000/0x4000)=nil, 0x4000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e", 0x5a}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) 2018/02/03 08:34:12 executing program 1: userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x15, 0x1, 0x3, 0x7, 0x0, 0x1d79c0000000, 0x2000, 0x0, 0x40, 0x92ce, 0x8, 0xfffffffffffffcc4, 0x7, 0x6, 0xfffffffffffffff7, 0x4, 0x1f, 0x7f, 0x3131, 0x4, 0x9, 0x1, 0x0, 0x1ff, 0x1, 0x5, 0x6c9, 0x1, 0x64ad, 0x2, 0x2000000000000, 0x6, 0x8, 0x99799a2, 0x1, 0x7, 0x0, 0x2, 0x6, @perf_config_ext={0x1f, 0x7f}, 0x8200, 0xb2, 0x7f, 0x7, 0x6, 0x100000000, 0xae9}, r3, 0x7fff, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x1c)={&(0x7f000063d000-0x6)=@hci, 0x6, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x36)=""/54, 0x36}], 0x1, 0x0, 0x0, 0xe0d1}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002000)=0x78, 0x8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000-0x8)=0x6) r4 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r4, 0xa, 0x7f) 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000eb2000-0x6)={&(0x7f0000195000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffec7, &(0x7f0000ff9000-0x8)=[], 0x0, &(0x7f0000f12000)=""/116, 0x74}, 0x2002) 2018/02/03 08:34:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2b000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000ef9000-0xe0)={{0x0, 0x1, 0xfaf, 0x2, 0x3}, 0x736, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x8, 0x7, 0x8}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f00004c4000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ce1000-0x8)={0x3, &(0x7f000042b000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000001c000-0x8)={r2, &(0x7f0000ef0000-0x6f)=""/111}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000207000-0xc)={0x0, 0x0}, &(0x7f0000c14000-0x4)=0xc) getgroups(0x2, &(0x7f00005a2000)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r3, r4) 2018/02/03 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x4, 0x7, 0x9f13, 0x2000000000}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) 2018/02/03 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) timer_create(0x3, &(0x7f00000da000-0x58)={0x0, 0x3b, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e3e000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00005c9000-0x25)={'system_u:object_r:crack_db_t:s0', 0x20, 'root\x00'}, 0x25) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000ef6000)=""/1, 0x1) 2018/02/03 08:34:12 executing program 0: r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000016000)='/dev/usbmon#\x00', 0x2, 0x4000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000001e000-0x10)={0x1, 0x5, 0x25}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000), &(0x7f0000001000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001f000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000020000-0x4)=0x40, 0x4) socket$inet(0x10, 0x803, 0x0) connect$inet(r1, &(0x7f0000011000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) timerfd_gettime(r0, &(0x7f000031a000)) ioctl(r0, 0x227d, &(0x7f0000ddd000)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000588000-0x1000)=""/4096) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cc5000)={@common='eql\x00', 0x7}) 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000aab000-0x8)='rxrpc_s\x00', &(0x7f0000132000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000045b000)="5dd52938c3dca453671fb143db3e670fc75d29888b8d8cfa5115f08f87e5ec92fedc589101f78f4c528b1cc71b4abc35e55d55ec1c193e53a938f154b8440742251cbee95f5613120c470769129b0a8226eac57530bf812c1a6d07d23c1a684f2356cf94f1d9309d9944baf074435614d63810f283e587f4d7c07c9b5a82ea89eb8c0f2a5533a5ea2c852e73115c2688e56d5a", 0x93, 0xffffffffffffffff) r1 = add_key(&(0x7f0000576000-0x5)='ceph\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053e000-0x7e)="e6", 0xfffffe50, r0) keyctl$clear(0x7, r1) 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x110010, &(0x7f0000fe6000)) mount(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000022b000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f6000-0x8)={0x0}) r1 = signalfd(r0, &(0x7f0000769000)={0x80000000}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fed000-0x4)=0x9, 0x4) 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000007000-0x4)) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/03 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000261000-0x8)={0x0, 0x9de4}, &(0x7f0000fca000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000c000)={0x0, 0x8, 0x20}, &(0x7f0000b12000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b59000-0xb8)={r1, 0x7fff, 0x0, 0x6d, 0x400, 0x8001, 0x114, 0xfff, {r2, @in6={{0xa, 0x1, 0x96ba, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x1, 0x2, 0x200, 0x8001, 0x7af9}}, &(0x7f0000975000-0x4)=0xb8) r3 = add_key(&(0x7f0000b6e000)='keyring\x00', &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000449000)="05", 0x1, r3) get_thread_area(&(0x7f0000152000-0x10)={0x10001, 0xffffffff, 0x0, 0x5, 0x1f, 0x6, 0x9, 0x7, 0xd82, 0x6a9}) keyctl$unlink(0x9, r4, r4) 2018/02/03 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000cd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000160000)=0x0) sched_getparam(r1, &(0x7f00008d1000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e17000)={0x1, 0x0, 0x0, 0x3}) 2018/02/03 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fcd000)={&(0x7f0000a8a000-0xc)={0x10}, 0xc, &(0x7f0000b92000-0x8)={&(0x7f000060f000-0x24)=@mpls_getroute={0x24, 0x1a, 0x302, 0x4, 0x1, {0x1c, 0x90, 0x80, 0x7fff, 0x0, 0x3, 0xff, 0xe, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x24c7a0b562232669) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) [ 60.465644] audit: type=1400 audit(1517646852.725:29): avc: denied { setattr } for pid=9632 comm=3076626F786E655C740A01 name="status" dev="proc" ino=17030 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/03 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x20, &(0x7f0000002000-0x20)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000011000-0x4d)={r2, 0x45, "fc87bf5bf9b33d6a4fb0bc2ec72e152fec504ec19667d852f47ba58777e52acc883b18bccc36662a68d2e0e7e1df9d2908dc7319ed4d861342b5a27153a7bf5f50fc2fd71c"}, &(0x7f0000010000)=0x4d) connect$inet6(r1, &(0x7f000000f000)={0xa, 0x3, 0x1ff, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000000004030007ff86946fa283bc02eee6d879fdc497271d85", 0x1b}], 0x1}, 0x0) 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/03 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000)={0x0, 0x0}) r1 = gettid() r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000868000), &(0x7f0000c20000-0x4)=0x10, 0x80000) getpeername$ax25(r3, &(0x7f0000f66000-0x10), &(0x7f000037f000)=0x10) fcntl$lock(r2, 0x6, &(0x7f0000e5c000)={0x1, 0x0, 0x500000, 0xffffffffffffb731, r0}) r4 = syz_open_procfs(r0, &(0x7f000090e000)='children\x00') fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000106000-0x8)=0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000174000)={{0xa, 0x0, 0x16e04a09, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfff}, {0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x3, [0x8, 0xfffffffffffff801, 0x7, 0x80000000, 0x80000001, 0x80000000, 0x9, 0x1e800000]}, 0x5c) rt_tgsigqueueinfo(r1, r0, 0x36, &(0x7f00005d5000)={0x3b, 0x80000000, 0x45, 0x10001}) recvfrom$ax25(r3, &(0x7f0000649000)=""/69, 0x45, 0x40, &(0x7f00009bc000-0x10)={0x3, {"9f354c404c140c"}, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000157000-0x4)={0xa00}, 0x4) read(r4, &(0x7f000011d000-0x7e)=""/126, 0x7e) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000504000)={0x80000000}) lseek(r4, 0xfffffffffffffffe, 0x0) 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000000f000-0xe0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fff, 0x0, 0x4, 0x9, 0x1, "e7be8290ca0186c6f85275d976ff1acc41ea7634de058086ab88da9bf39f8baa30447e6f8964dc7d620364589b92c2d622b7617482e2c559f3db8902596627e2", "ece6a05a10664a6fed3e865aec1344bda5260b04721b5efec00431af249b3839e1ef36f4e376ca3473d536b2a2ab08af88ed9fb4b0d9329df1be212bd2aba421", "73c5549243efe7f7ffa9f22de7ae457e7f2e3ff67b4fb4bbbc82537acd07f9a3", [0x7, 0x7]}) read$eventfd(r1, &(0x7f0000009000-0x8), 0x57a) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x10)) 2018/02/03 08:34:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x38)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr, @empty, @rand_addr=0x5]}, 0x38) mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d43000)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, []}) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000d43000), &(0x7f000054f000)=0x10) 2018/02/03 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000851000-0x30)={0x44, 0x0, &(0x7f0000534000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00001a2000)=[], &(0x7f0000019000-0x10)=[0x38, 0x38]}}], 0xa7, 0x0, &(0x7f0000aae000-0xa7)="db8ab6ed08af4663d9e1c98d1ed08ef2f6b481aa70e5b8c55256e92825f7ef3ef7c9490eec2da974f4913c4388e23045f46e4b2852a40b8bda1f6e3b32a40b8abddf4cca66766e69dfc8f224312c5510d6ae8875c9e3af79134e7ba1bbd0d11b9b5396cbc85ecae5feb34b688203d3185cc537bf5474e852b3d3597c3d4aaa54d33eb1a69c2cd45a9ff9d2ec4bf7b87395aaf032d04faeb2b65e10957529a241d8ae7a04fd58f0"}) sendfile(r0, r0, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/03 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000430000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000610000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = creat(&(0x7f0000ace000)='./file0\x00', 0x8a) fanotify_mark(r1, 0x44, 0x20010, r2, &(0x7f0000f64000)='./file0\x00') 2018/02/03 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) r1 = creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ff0000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x23b2, 0x0, 0x400, 0x6}, &(0x7f0000cca000-0x4)=0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000657000-0x10)={0x9, 0x9, 0x4, 0x1ff, r2}, 0x10) [ 60.581937] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000061e000-0x8)) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) remap_file_pages(&(0x7f0000929000/0x4000)=nil, 0x4000, 0x1000000, 0x9, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006d3000), &(0x7f0000a7a000)=0x8) 2018/02/03 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000033000)=@ethtool_dump={0x43}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000051c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfffffffffffffffe}) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x66, 0xffffffff, 0x4, 0x7, 0x3, 0xa78, 0x3, 0x81, r1}, 0x20) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000-0xc3)=""/195, 0xc3}, 0x40012003) sched_yield() 2018/02/03 08:34:13 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001c000)='./file0\x00', 0x240200, 0x104) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000019000-0x94)=""/148) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/03 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f25000-0x15)='/dev/pktcdvd/control\x00', 0x121102, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000014f000)={0x0, 0x2}, &(0x7f000073e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ea000)=@sack_info={r1, 0x1, 0x3}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000079e000-0x90)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x200000ff, 0x13, 0x9}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x30, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}}, @sadb_sa={0x2, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}]}, 0x90}, 0x1}, 0x0) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001f000-0x11)=@known='security.selinux\x00') syz_open_pts(0xffffffffffffff9c, 0x42) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f0000017000)=""/90, 0x5a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000+0x3d0)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000022000-0x4)=0x6) 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000, 0x505) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) connect$inet6(r0, &(0x7f00001c6000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000a3f000)={0xfffffffffffff801}, &(0x7f0000aa6000), &(0x7f0000cf4000)={0x0, 0x989680}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x100000001, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5, 0x3}, 0x1, 0x100, 0x9, {0x84, 0x8}, 0x7, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0xffffffffffffff, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) rt_sigsuspend(&(0x7f0000c20000-0x2)={0x7fab}, 0x8) 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b84000-0x8)={0x3}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000acb000-0x4), 0x4) 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x7, 0x1ff, 0x3ff, 'queue0\x00', 0xfff}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009f5000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000)={0xffff, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001000-0x8)={r2, 0x7fff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000041e000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d82000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00006cc000-0x8)={@multicast2=0xe0000002, @rand_addr=0x6}, 0x8) 2018/02/03 08:34:13 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x240001, 0x0) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000882000-0x8)='net/arp\x00') mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f00005d2000)='./file0\x00', &(0x7f00004ac000-0x101)="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", 0x4d, &(0x7f000060d000-0x57)="26a575cc245dc737a22cfc00debc1b5e55befc383dbb963e4f4864653c512c479b209d4bff383e95f5929cbfa4cca5611a88717baf359ec477570b60235cd2aa27849363cb7006842aeb8bde5f54fb583a8a868e9dd008") r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000c73000)={0x4000000001, 0x1000800000000000, 0x0, 0x7ffffffd, r0}) unshare(0x40600) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) 2018/02/03 08:34:13 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00002ad000)='./file0\x00', 0x8000, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x401) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x36)="020100000000000000ef37ca227685e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x4004, &(0x7f0000005000-0x10)={0x4, 0x5, 0xe4, "ec7ec81f9435", 0x9}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) [ 60.810599] audit: type=1400 audit(1517646853.065:30): avc: denied { ioctl } for pid=9741 comm="syz-executor3" path="socket:[17654]" dev="sockfs" ino=17654 ioctlcmd=4b6d scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000000000)={0x1}, 0x8, 0x80000) preadv(r2, &(0x7f0000001000-0x8)=[{&(0x7f0000002000-0x98)=""/152, 0x98}], 0x1, 0x0) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f09000)={@generic="aa3fa5a173fa8e47886dcfa607adb4bd", @ifru_flags=0x4000}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/03 08:34:13 executing program 4: request_key(&(0x7f0000e70000)='id_resolver\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e21000)='$.\x00', 0xfffffffffffffffc) accept4$packet(0xffffffffffffff9c, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004eb000)=0x14, 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000033a000-0x4)) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/02/03 08:34:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ec9000-0xc)={0x0, @dev, @remote}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc6000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00007f9000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8e000)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x80, 0x1, 0xffffffffffffffff, 0x2, 0x20, 0x0, 0x29, r1, r2}, {0x5, 0x6, 0x8, 0x200, 0x8, 0x3, 0x7, 0x9}, {0x40, 0x401, 0x7ff, 0x80000001}, 0x220, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x101, 0xffffffffffffff7f, 0x9, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40050, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000002000)={0x57, 0x4e, 0x7, {0x8, 0x5}, {0x900e, 0x8904}, @cond=[{0x73bee17f, 0x3, 0x3, 0x6, 0x80, 0xce94}, {0x7fffffff, 0x1ff, 0x3, 0x8, 0x1, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000002000)="6b86e7fb3fe7c36c74bd0dc18f303ec2778cab96972d2072437ba7ec715b4045b3c2b9c8daa6286b287ea5bc30e164ebe3d8cc830b8440f607ad2981281a5aba662f67ba250e796077ab809cd23630cde2f82b169de64f8b110130f2abf80c8d3d20b10763843fa5f3de9b5f4098373ddb896e9656c49274b4fe62dcc553eec16b3f72e7c792cfc95e096ab5238afa49", 0x90}], 0x1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff, r1}) 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000003000-0x4)) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000c1a000-0x8)={0x40000008000, 0x1}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f15000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e1b000), &(0x7f000017c000)=0xb) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b1000)=0x0) getpgrp(r1) pread64(r0, &(0x7f0000c72000)=""/249, 0xf9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ea7000-0x58)={0x4, 0x7, 0x0, 0x40, 0x8, 0x6}) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000092000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012e000-0xc), &(0x7f0000483000-0x4)=0x275) pipe(&(0x7f0000957000-0x8)={0x0}) recvfrom$inet6(r1, &(0x7f0000bdb000-0x15)=""/21, 0x15, 0x1, &(0x7f00002d8000)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000df4000-0xc)={0x0, 0x0, []}) 2018/02/03 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00007fd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pipe2(&(0x7f0000e9b000)={0x0}, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000667000)={0x400, 0x16, 0x4, 0xffffffff, "9f5ecdde2a7774ba9d4aacaa2d3f0177ef3013f26f957aa676efb1f2f925a5bb"}) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a53000)={0x0, 0x0, 0x20}, &(0x7f0000e26000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c6000), 0x8) close(r1) socket$inet6_sctp(0xa, 0x0, 0x84) stat(&(0x7f0000e49000)='./file0\x00', &(0x7f0000573000)) lstat(&(0x7f0000a85000)='./file0\x00', &(0x7f0000949000)) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb, 0x6, 0x3ff, &(0x7f0000902000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) connect(r0, &(0x7f00001a6000-0x10)=@ipx={0x4, 0x0, 0x0, "8ce7502fe0bf"}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000148000-0x1c)={0x0, 0x0, &(0x7f00002ca000)=[{&(0x7f00009e8000)="1ba5e28f78fab39feea89ffb5681eb947f491bdd830d885278e7fe04a711355603a948983887ea7696179d47c10dd70896f45f14131e5bdc920fc340cc9f34d75ebca3f7a0246bf42193b0492d4c75ba516ac846e0023c5cd4972fe2e6b77df5b5043dd77c364a3d1160f5a7df37124bbc90ec9e87b9fe1243da6d24c0806505920cbfd94127d4405859cded75c49dfe5a8d7673e1af09d4fdb4da5cd6f0ab91fe1c8a13fb1eb40ef88996058df5283cd3cf17fc43a06ea504ac43ed9580297a5dd2b5", 0xc3}, {&(0x7f0000bd4000)="53108e19ce6614da289f986398f48294ceb597e9200ca06423712c2e008c945549fd781c3223a494a75f7f296bc82a8ce996ea854489e8dcf2341a1aa6ffc850f8e921743af283eeb8d9649b494f9c43feb2cca6df4503763d6c8edc95abee4a93cadc43b8a37452514e831a02f93429773ae1e5e8cf355f4b9bbac0a4fc549a9cbaa75bb57a6c3c933dbcad73133f33357553206725dea194995386f4ac10372fc7568773d9a354507219e5a617c57ab1bbdb8549ffbcac2f14ededb9d6b7", 0xbf}, {&(0x7f0000c34000)="b59c80f559739624f83e1eb719209ac8b2c4af3b660f", 0x16}, {&(0x7f0000e8c000)="ca05561ed6848f75a4d5855bc672a39f9f7a7723840cff186f1a088fe9ab0831d6262fe5a3a257bb9b6a7e2e3af5689e812022e2c58153a9ba6bd881608184e4e31e57be8060eb4203da398dc76e361196f9682d1c9af45aa7a0f01b6d8816467ea253961b494e94da05a7153c85ccf72cb2d334adb4891fe42cf9078a2af660092eee27f7518e9df8b6af47849261", 0x8f}, {&(0x7f0000560000)="cf6acb360931ddd227ac", 0xa}], 0x5}, 0x8000) 2018/02/03 08:34:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) flistxattr(r0, &(0x7f0000ada000)=""/20, 0x14) 2018/02/03 08:34:13 executing program 2: r0 = socket$inet(0x2, 0x5, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/159, 0x9f) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000073e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9a000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00003de000-0x18)={0x0, 0x5, 0x4, 0xd5ff, 0xf0f}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f9b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000f9b000-0x4)=0x3a, 0x800) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f0000af1000-0x8)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fdb000-0x4), &(0x7f0000fda000)=0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe1a6f43ab1a177cf, &(0x7f0000a5d000)={0x1, 0xffffffffffffffed}) pipe2(&(0x7f00008dd000)={0x0, 0x0}, 0x80000) r2 = socket$inet(0x2, 0x800, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cdf000-0x8)) sendmsg$key(r1, &(0x7f00003a8000)={0x0, 0x0, &(0x7f000005c000)={&(0x7f000094d000-0x50)={0x2, 0xd, 0x10001, 0xd, 0xa, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x7, 0x2b, 0xa0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x7, 0x33, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_sec_ctx={0x2, 0x18, 0x32be8124, 0x9, 0x6, "adc7dcbef499"}]}, 0x50}, 0x1}, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000084c000-0x2)=0x1ff, 0x4) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0xfffffffffffffffd, @thr={&(0x7f000015f000), &(0x7f0000c8b000+0xb3b)}}, &(0x7f000007f000-0x4)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000125000-0x4)=0x401, 0xffe4) 2018/02/03 08:34:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ec9000-0xc)={0x0, @dev, @remote}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc6000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00007f9000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8e000)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x80, 0x1, 0xffffffffffffffff, 0x2, 0x20, 0x0, 0x29, r1, r2}, {0x5, 0x6, 0x8, 0x200, 0x8, 0x3, 0x7, 0x9}, {0x40, 0x401, 0x7ff, 0x80000001}, 0x220, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x101, 0xffffffffffffff7f, 0x9, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40050, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000002000)={0x57, 0x4e, 0x7, {0x8, 0x5}, {0x900e, 0x8904}, @cond=[{0x73bee17f, 0x3, 0x3, 0x6, 0x80, 0xce94}, {0x7fffffff, 0x1ff, 0x3, 0x8, 0x1, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000002000)="6b86e7fb3fe7c36c74bd0dc18f303ec2778cab96972d2072437ba7ec715b4045b3c2b9c8daa6286b287ea5bc30e164ebe3d8cc830b8440f607ad2981281a5aba662f67ba250e796077ab809cd23630cde2f82b169de64f8b110130f2abf80c8d3d20b10763843fa5f3de9b5f4098373ddb896e9656c49274b4fe62dcc553eec16b3f72e7c792cfc95e096ab5238afa49", 0x90}], 0x1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff, r1}) 2018/02/03 08:34:13 executing program 7: r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fca000)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) connect(r1, &(0x7f00000c3000-0xc)=@nl=@proc={0x10, 0x0, 0x0}, 0xc) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026a000)={0x0}) fsync(r2) [ 60.995476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59199 sclass=netlink_route_socket 2018/02/03 08:34:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b4e000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x82)="82c89153fb7184a10cfb81f581b30d4ba1ba05977234eb6dc88052ee5b4fcefd5faf4f04a936a1682326061c6faade4a899868b59ee9d1eef3c9149bf9b54985159db92bb8bcacde3155d59ec2f804efc238926cdbf6670378ca7ae9ecf360ed5a9c3120d3a90942a4fdb5c13e4e51ae7f80c21676b6c21c3a5ab81240e473909e56", 0x82}, {&(0x7f0000000000)="e7af52c67b2bbf2d85c3be8143147abb29324a3605a099673ecde2791089e383560e3371", 0x24}, {&(0x7f0000001000)="5eac6d1f076f56bd83cf200425df256391a9867d46373346f4cdfaf8ab4c7e22bdb0853b87ea314db700cf851e8f553654dc16ae2a1e8c363d3e1c4c8ee76f10ab0b673e47087d2f1179f069d13c0de44e989f07a0ccde8d9d80a712fe1f6e5693bac45ecadb4fd7162d5fc8a960ba2422df54918baf48eecbb79aeb7505d6977f272fbec6dfffa6ab087ce9a45205fdb6743d26488b24a850b3c413d049c7849ebbe7f6b654560ed9536ea91465957d1fc9e16f7989880acc6b0912edff75a0a49e0b0dc160f2b583afb22c7698b5e1bfcb8c803ecae99c3c00e76719e9d91a02b89370bc5c39a91259642353277d0f36", 0xf1}, {&(0x7f0000001000-0x47)="d09906fe3150dc1c434382b37e75ceb5aeebdfa4b75dc94c568d5ae73a9a7d78918ea8c1cbb26b67346b7d4529a23912b743b087133247819070c22cdd3ff3f698ae627b2eb7bc", 0x47}], 0x4, 0x43a3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x101, 0x0, 0x2, 0x7, 0x4, 0x8, 0x5, {0x0, @in6={{0xa, 0x0, 0x8117, @loopback={0x0, 0x1}, 0xc9}}, 0x2294b109, 0x9, 0x4, 0x6, 0x1f}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f79000-0x10)={r1, 0x4, 0xe38, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000070a000-0x1000), &(0x7f00006f5000), &(0x7f0000709000), &(0x7f0000709000)) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000709000)='ns/net\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000391000-0x8)={0x0, 0x87}, &(0x7f000070a000-0x4)=0x8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000030e000)={r1, 0x1000, 0x9, [0x8, 0x1f, 0x0, 0x2, 0x7, 0x9, 0xfffffffffffffffd, 0x1, 0x3]}, &(0x7f000070c000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000058a000)={0x3, 0x253f5577, 0x208, 0xfff, 0x1, 0x9, 0x6, 0x3, r1}, 0x20) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000070b000+0xc3f)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00005cd000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000070b000-0x10)={0x4, 0x1000002, 0xfffffffffffffffd, 0x5, r3}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/03 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c3000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) perf_event_open(&(0x7f00008a6000-0x78)={0x5, 0x78, 0x9, 0x0, 0xffffffff, 0x8, 0x0, 0x1ff, 0x44000, 0x4, 0x0, 0x0, 0x1000, 0x9, 0x1, 0x0, 0x2, 0xffffffffffffffa3, 0x0, 0x3ff, 0x11298651, 0x5, 0x2b3, 0x41, 0xffffffff, 0xf0, 0xe79c, 0x81, 0x7, 0xff, 0x7, 0x2, 0x5, 0x5, 0xce, 0x100, 0x1f, 0x4, 0x0, 0x9, 0x7, @perf_config_ext={0x8, 0x9d64}, 0x8100, 0x6, 0xe24, 0x0, 0xb362, 0x0, 0x400}, r1, 0x6, r2, 0x6) [ 61.046508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59199 sclass=netlink_route_socket 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x210004, &(0x7f0000ad5000)) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0x257000)=nil, 0x257000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000258000-0x4)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x111080, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000258000-0x14)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000256000), 0x4) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/autofs\x00', 0x54200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000dfb000-0x4)=0x800) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$loop(&(0x7f000003d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000025000-0x3)='*%\x00', 0x2) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000031000-0x20)=@dstopts={0xc, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x4}]}, 0x20) fcntl$getown(r0, 0x9) ioctl(r0, 0x40707, &(0x7f0000000000)="8f88b0b5e694fe00000000000000065461e1") 2018/02/03 08:34:13 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000002000)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r1, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0) sendfile(r1, r1, &(0x7f0000003000), 0x10000) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x52) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000439000-0xf)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000c78000), 0xffff) pipe2(&(0x7f00008c9000-0x8), 0x80000) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000222000)=@assoc_value={0x0, 0x81}, &(0x7f0000d49000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000036d000)={r2, @in={{0x2, 0x0, @rand_addr=0x81}}, 0x3f, 0x6, 0x8, 0x5, 0x30}, &(0x7f0000d41000-0x4)=0xa0) 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a53000)={0x0, 0x0, 0x20}, &(0x7f0000e26000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c6000), 0x8) close(r1) socket$inet6_sctp(0xa, 0x0, 0x84) stat(&(0x7f0000e49000)='./file0\x00', &(0x7f0000573000)) lstat(&(0x7f0000a85000)='./file0\x00', &(0x7f0000949000)) 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000003000-0x1)='\\'}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000013000)={0xffd3, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000006000-0x8c)={0xfffffffffffff6f7, 0x20, 0x1, 'queue0\x00', 0xe75}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x6}], 0xffffffffffffff51, 0x0, &(0x7f0000011000)}) 2018/02/03 08:34:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) pipe2(&(0x7f0000fdf000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, r3, 0x7fff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000030e000-0x8)={r4}) r5 = syz_open_pts(r0, 0x200000) r6 = add_key$keyring(&(0x7f00007dd000-0x8)='keyring\x00', &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00005d7000-0x5)='user\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000095c000)="f350051ab23ec082425f2e8b24f44ad1de42aa98c92b5e2ae6", 0x19, r6) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000000)={0x1, 0x200, 0x2, 0x2, 0xf1, 0x0, 0x9, 0x1, 0x401, 0x2, 0x7}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f19000)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000b91000/0x1000)=nil, 0x1000}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty}}, 0x7f8, 0x9, 0x7fffffff, 0x2, 0x8304}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8001, 0x0, 0x2, 0x10001, 0x3, 0xfffffffffffffbff, 0x8d94, 0x7, r8}, 0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40240, 0x0) getsockname$netlink(r7, &(0x7f00009ce000), &(0x7f0000723000)=0xc) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/03 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00003b2000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b5e000-0x24)) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000c000)=0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000005000-0x30)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000000d000)=0x7, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f000000e000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000000c000-0x4), 0x555) 2018/02/03 08:34:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10d000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00001e2000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000002000-0x6c)=""/108, 0x6c}], 0x2) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000002000-0x1), 0x0) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e47000+0x74c)) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000909000-0x4)={0x8000, 0x4, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000140000)={0x8, 0xc, 0x2a, 0x335d, 0x0}, &(0x7f000007b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006f0000-0x9)={r2, 0x1, "f7"}, &(0x7f0000b2a000-0x4)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000171000-0x10)) 2018/02/03 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b9f000)='/dev/input/event#\x00', 0x0, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000300000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 61.304514] binder: 9871:9878 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/03 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7f000-0x8c)={0x6, 0x7f, 0x0, 'queue0\x00', 0x101}) unshare(0x20000400) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) timerfd_settime(r2, 0x0, &(0x7f00006f9000)={{0x77359400}}, &(0x7f0000d22000)) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/dev/sequencer2\x00', 0x280002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000066f000)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffffffff}, {0xa, 0x0, 0x239, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1, [0x8, 0xffffffffffffffc0, 0x1f, 0x0, 0x3e3, 0x7, 0x5, 0x7]}, 0x5c) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000051000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1, 0x2, 0x0, 0x9}) r2 = dup(r0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fanotify_mark(r2, 0x80, 0x20001, r3, &(0x7f000082b000)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fcntl$getownex(r0, 0x10, &(0x7f0000351000)={0x0, 0x0}) getresuid(&(0x7f00003d9000), &(0x7f0000002000), &(0x7f0000af5000-0x4)=0x0) lstat(&(0x7f0000e94000)='./file0\x00', &(0x7f00004b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) flock(r1, 0xa) getresuid(&(0x7f0000658000)=0x0, &(0x7f000096d000-0x4), &(0x7f0000206000)) lstat(&(0x7f00007a6000)='./file0\x00', &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fstat(r0, &(0x7f0000a28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r0, &(0x7f0000f64000-0x1c)={&(0x7f0000753000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000018a000-0x10)=[{&(0x7f000011d000)}, {&(0x7f0000013000)="ae82ebb29f47ff0ed1d93204d5f9dcacffcc0ba2b08405fdf65bd08bd1fde819485c6351c07e4f97e3fe9f303b92c80a8b30061dc68e7621ca0e0de6084e9ebe8554c5cd6e482d2b718faa5f49da518134ca2f787eef977e827284282fd748c7c6a3d41dbff8a53c5fb882df4d1f680e21aed12e213989c3b011bed8c3879bb20176d50f6675eacae578239d31ba2528a373a967e3ed5a2fc2bdc1097f841218af8f5515", 0xa4}], 0x2, &(0x7f00002d2000)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x5c, 0x20000000}, 0x20000040) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000014c000)={@generic="9d18b9676b631e0118f4d9253720c9f5", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) fcntl$lock(r1, 0x7, &(0x7f0000155000)) 2018/02/03 08:34:13 executing program 6: getrusage(0x0, &(0x7f00006e7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400}, &(0x7f0000443000)) [ 61.347430] binder: 9871:9887 unknown command 0 [ 61.352400] binder: 9871:9887 ioctl c0306201 20013000 returned -22 [ 61.365328] binder: 9871:9878 ioctl c08c5336 20005f74 returned -22 [ 61.373325] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[], 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000945000-0x8)) r1 = open(&(0x7f0000a7e000)='./file0\x00', 0xffffffffffffffff, 0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d76000-0x4)=0x3, 0x4) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/hwrng\x00', 0x40080, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00003a1000)={@generic="e9f6ba7c4b3684b7060ced742d9922b1", @ifru_addrs=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x12, &(0x7f00000a8000-0x30)=[]}, 0x0) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0xfffffffffffffffc) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{}, {0x77359400}}) 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c1b000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) 2018/02/03 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) fchdir(r1) openat$rtc(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/rtc\x00', 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000060d000-0xaf)="0c74ac29d82dbbbc342e51e41500afa7a8d08a5be5505109edec77ded229f86e2e4b61f489c43edfd48a9ff1357019d32f7021cf5b7db2beb583649be4b8be641ab8e978f8b3eb50aaff08d4f4d128ef4d48f7797367a9528d0ea6d5db74bff2dff6dcd3f4ab5da8deee3647b1ab7c3723b6ed1dd9d910143e90d8be64f1eb34d7721567373147b0bc3dba73513242aad7e4301bba82e447586e61a04bef3164932aaaddb91027d6455f0623a038e4") 2018/02/03 08:34:13 executing program 3: socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000a26000)) [ 61.405270] binder: 9871:9887 ioctl 40046207 0 returned -16 [ 61.415162] binder: 9871:9904 ioctl c08c5336 20005f74 returned -22 [ 61.415166] binder: 9871:9878 unknown command 0 [ 61.415176] binder: 9871:9878 ioctl c0306201 20013000 returned -22 2018/02/03 08:34:13 executing program 6: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000)='ramfs\x00', 0x0, &(0x7f0000002000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f000098e000)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000841000-0x8)) timer_create(0x2, &(0x7f0000eb1000)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000149000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) timer_gettime(r1, &(0x7f0000ad9000-0x10)) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000000c000-0x28)={@generic="c15f19f5b3720e039df07c81bd45dc60", 0x6000000000000000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000)=0xffffffffffff0001, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000b000)={0xffffffff, 0x8, 0x1ff, 0x2f, 0xfffffffffffffffe, 0x1993}) r1 = accept4$llc(r0, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000)=0x10, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000000a000)=""/58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d000)={0x0}) r4 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000004000-0x4)=0xe8) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) sendmsg$netlink(r0, &(0x7f000000b000-0x1c)={&(0x7f000000d000)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000007000)=[{&(0x7f0000005000-0x138)={0x138, 0x21, 0x221, 0x7, 0x3, "", [@nested={0x80, 0x49, [@generic="de1d7491aa362659dff23e5349813df0f25b33a3c79f12e305f65b4774a536371438b42c185a322be076a972e1bef51e6a7595467220b1e6843be14b0a1b99ac16c7b02d01dfe007cae7e66e47e90d2f485d8f12a9e646", @typed={0xc, 0x20, @str="a500"}, @typed={0x18, 0x7d, @str='mime_type&,{^\x00'}]}, @nested={0x10, 0x35, [@typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x51, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="50958529a07c86581b7a8f24c1d2c8d32cdb048bf4093e0c880d4cd1053caa64797ea17e5eb350701a75467c26aa737f72e8ad70831aff19c7d3af4c19b696f0a96f045053ca2c4a58e2332cf52aab945891e83316c6fe5de2b8f0a027f18739c5da3c30f93e1d1590635946505ebc2fbb8361698a494d3e97b2d24056699cf8"]}, 0x138}, {&(0x7f0000008000)={0x88, 0x26, 0x4, 0x5, 0x1, "", [@generic="da9a5348f748ae21fe4054c9f99fcddb87a2a0d2fc0a7b6627f6da5caa621d63f5fecfda77d492407ab79e1a0075c3c27e2eafe2445c7daefe0fc475a8962bc7588423e19aa21cc07f0aec071e486ca6b84f3676549cd8d757c84676d0a9ae5cdd3525246f87d33879f16c989a35003adef9472fe3100263"]}, 0x88}, {&(0x7f0000002000)={0x14f4, 0x39, 0x5d2f49e2bd893e40, 0x4, 0x3, "", [@nested={0x12a4, 0x37, [@generic="0fe80ec7feeaec0f7880c282ba6bd298679c207e86b7f0964890f42979593677e331764eb6569552d151787a31809f38f0895ce259b71a2c2e3ef632d8752b7c11e9bfe11487cb06b3902b0476046bb43c111e63448a6876729e8b7b786450b3adc432b2004a2e5927c74e761bd46556e4124d9bd45795f231666cda5857259934bb37f2165cc493932d2fae420539dae05206aa91092c36e4132b01ab9bade37f90a9e7a480744c1a57d9a2efcfb0f649b189e236e3f23139a84bcf1e9f6011b7ef04b6b48fc67e7fd3e3af82be9d310f6e43", @generic="c86e8bd8f8dde36ace58863ee5f34e5dc54d473739f699297972055448cf0f1552f932b43c36d95705b2ca293800f8b3ff5244c1bfdffa768e95683c1b5e225d4a40080f74973c10c4194242ac339f57aa3f1a6e2e9127faaaccfc0cd1f2d50f7210e2f5134a4205ad7a3d7b7e662065402779ff4432dc3defaa1e9048733184a1404d30b6d677f5765462ac9538635e513b26bfb74111690dc0b8fe17fcdf4ba2108c54bc7922af2df73e1729149a31394ee3d28d5d61921dffd664b576102ced28ecda7e8e6b72c1bd3b4add4ff7d0a1df08246a949da3351a682e565c4536d19662d6dcbec391894cfa066902bc", @typed={0x1008, 0x54, @binary="56bcdf3e5630987b8a4f4ad77998fadb728ba78f62bfa3e55f6b39589b09e859fb01a7717c0da891a4b5e8f4a9eeef1b9b80102894383393d4d1fcb5e4430dd01396deb848ea76a6e19a9736c2bd046612ea783b58836faf90e3ad112d7c5cb47843e712999ed9232a70910a9a36e1a5879be91c2276d0f2e9ca6efd1e9068468415d9b21579022b66a208059d10fe922d58465e1e9419c110b270424a8ddef0822b1cf053f49acc1be9319b48e1f1f12f4cce53749e736204ceeefac1e71d809bfa82cbb45d678dd90466d38d0f2fe89646c9fddb32a1b918def493d627fdcf59ae21d96046137d939fe3f9ed57e3de9ae157a67390f85eb14cf79229e76d5e48a23d5952c468a2945cafc4f3f827e54249d33c03e9c3c6ab38924f1053794ce21c1db0bc98a3b6106116d4057e897802e3a628e5c927006b46a4b7a5a037a0a57db6f31bc572dcdfa4ef9b16f6fafcd5c94a6d7ec76a498a901d55d4f3cd73aaac4e6804c60f48a86ec617df85039a996b9245d7e6e6105d200abb830d3b36ed56abfe6e1ba8842e1fa4c602d05b927e840e8cb167bdc4eb459c7e9333793aae8b7aa4a95e9d2936a8ef810664d0219db6cb739a930e08faac112b4514defec32222dec5848069754f11f3a73b2598fe011be70bdbd767d10ce1a3c2372dbf300a784e9e1c80d16fee56e90a2a89a9649211802b9b6cd235d5b14d07ae0fe2f597c0a248841c4d1b2a6ea6c0202685875c3c6f92a1a73a2ff2be42e1f2cf8b9bb859ff2a2cd69d4439a30411ce8fc3293114ed529ba1c821a5feba091fe7b7ce5f28ddf97c2cfddc2a0a3640f19a3e0aa73a872a56eef4334c724e8f400151b9b408a19d1642f499d46796eececf40fe523cb027a8ab6eb3e2c66121c7dfff9b40dd0e5280788ac54515b4a97228d7b7fd7f4037a2af7d562bd5880a0fa16e285c3d5777270e9e5f827c5e3b989a8b2426c7d327180e2e0ce3b91cfd6218486485c8641274b738798cb7ab6127b96699ac3e445496776933e44c2f841081a9aed7b330610e073d09d9117fb3c0ca5a17776896e3b8de9184df30a177e81b0cd580826574c56887bc6670f92ef89f3e2fc4ea3440bce6211c09242f8edda1c17f0928f1cdfa2e803e95c54b5110db65d265b53532cbe5ee7c38cd7a2b0e9de8714b0b753465193467049fec11edfe829926059c6df2dbdd4ad3bd331dae4fe2e048008d4b92f98350e3106547b726439a8df10b8a61dced2c2b2478ea671ab15d1c03f849cb5ebcd0cab6cce0aa40e2e24269c3d87a80e4d16afcba55e113ce556df09a05a97e8f2145c6eb7f040c763873cabc1ee171982f7cd85052090b4438728ecc993660b69cd2fb99a201fdb1b4f7caa04af884145983473ab99d5da7bc44abad60fc1ba689d7aa4f00e0a2002ebc6465971ed2f283a658a5b22dfb78e6921b11f480e11439736137054709b9c2a0f41cf983cd6234cd91b60e0df6626151a2b0b9c1255c712dfdcc6bb375a0c39af134cda461008d1f3987827ecf0c6f4ab45452b39c54ddd322d7a5b5b8017b83cb3610a1384e0a1951a69a21cff41959c84d208a3ff608b97a7d544433d63f1db7932ef3cc28750e25f2581642c1fcf48c1b3760fe2127d02f3547792b44e2720a5594ea938062ce84c0ecc7620f410b1f623f04785d0edba13dabf01f1d7590f51af1f49db1dc9394562c8056c52b401467d361d50a6c9713c61e21490a967423b67445a5149863341c60810098f291061d20c3834a596e38f1ade27514a43b84e24f107a71d15f60b45ea24ecb5c6b13dc8ca5bd31750005943d4cb9209fad65432903aeedf7f2905f991e906e3e8b040690b0bc46efec79f3ddc8738f0fa096f646302a5940bd5d81dced5d237877ca5242d4e26bda9e9eec484cd8e783d8e0970c304421340e7599c0c0c18d82fde840fb7829f4b57a13809e3a60feb8048e090907ab5c002ce9095af605b2e0680f848d5d740abe3b597602337b1527b129bfe61c4f7b5af54a5b43e4629c90ede73ebaad1efb8401bb96aeea4afb3546a88c541ae1c330cb0fbfebfbd30066751d41acea77ee94ecf9db0d52c4f1521d4c9fc8b04f0235900ffd2e39d3a626996d6c82d30276df4f2f15c6a163e3db5b55de98a1a854b556298dd2c0b0cb8294d68a8ccea09cb6984bdfb96a19873e262831bdfe3eedad4d50579d4991f1932d79ff7a8ab94bc0f28b326097d04565092b4fff15c415ca372732913a6f30d4bb4df7f361d7b431eb0c5e617fed8be0dddc627115c766113243511a43c5bf799fe9d518ed457d9495457be1c979842d761ae1c3c9db5ec14730218d959dc14f5bb448ca2f641c89fdf954bcd096c84dd19ddc29ef5d012af7c2dcf4d240eb5fdb067b7283712c4f7cccef10fbe6dd1f5b24f7dff2fc2814d6a756b77dde6355fe94c8169411e97cab4863031ed2121e1d094c357913edfdb9df51f15014c0e5df3884ffc7d176d364c55776597eb51830ee02561553644464101cdc29b0a4effabe94e210feb6305693d57df2de255b78afc77e2a7f7c2f4aee775f0f3045c8538efb939308aa84c1146f78e7532766b6e4ee44209f52aff50fecb46130c2d76b274c1282601e840228d414074f136c589e9d086dd2a81391a06b00b04b4af7f3b969082f473d6616c7819ed363646cdfe213d8c7db3c7024f4df997138b810317cab928010cb4a3a3b0ee90125ac61e651fb79f588a5dae77ed6411af40f3f1723e0b10b5a389fc9e40a29cdbac3c3407312acb7a5a53ac4168cb0d28968db089c1f7009e7b1a328564690177c9768e4079ed0c2f0111666b4a35a08d1b27b2da296a9a984d228562fe2856d653b720f9f1fa14f432b6b1ec0093bd9f50ea3ff6fa9b07511d76500fabe062724e5eb978613afc4d32f823f157fd150f3449b79ba5cb1f61814692926fcc92401836214f257abe2953e3b94be42a94c8d7ac1d42266c146967ea2df0ad68d17440b1e2c49bfeebad71674ae8ffa95c5d2d2a842e32a6ba80a89415e7159d61a3789711f257667461cf58ab66d64ca30c4f692e6de5d9e92129c2ffc57557669b69dc13b807cc15696da02716dcc485831f967aedd455c50a9b990e745e0552fa5d4ec1c7a95f578716b6ae31bfe4eee8c3363ad168b00f134393b803ff7562a56b6dff5e960e84c67a8f8d449e4db2ed9ccf21c2cd2cd34df7a0e10ba7173f0d11e83180acb8507aaaec9eb3324b4c559c417788b12a3127c92a8380dd00522b6156ac7f74f9bac9d26ad0d56b23be58a79e37f609da7c0ad50dacba3189ea3631262a4c6efd5c4e315ce487a174cdee4e6639b98f21f7c5969a301eb359c2701a6abafd6797c14aadbe3b2fbe7ff3dbc3305dcc12cd0ed71076d08830ded74ea2e4a57096254eb2539d430d6d169065f00ddff1ab90970f1a0b69f26e64c1e572bad76d4227d3de5c1923ee80bb6a62c8e09e88893fe22751bdc2a4682d4986c9d52064ce5b32ff9bd4b30534690a0799cc8a58583c43cb5d8813264bad1b253f91346c1ee52dc2ea55e2f5fd8698ee266e85ca17ce0f817b2e333e233e600da3ab24318a5c856d9b9628de6fc8b67001136a7f8bbd7df3f4a78aef55df26f891d058b8a37c948b7b757bec5bea28e8b921d07e76858825e414e0454e7c9b77cf35eeb1d305f98d2c4b68f6efd216f55de3f043b709859960c6cfe2bff84b11a56f502ba3a4162a8c587630a270e9136a5a61a5886ee8dec10dbdd70010e2323a7cb8cef70f0a41cf3468287545de0b886a704b4ba586dff8e62fa2ca0f56a89c115cf57c59b9fae2c3574e1cf32d99919ffd0dd956913bc87a09c157623fbb14bba53a8774ed538e9c96c25dc47a76a14e03530b78ebdb93a1cbc892961c82aeabbed1cedc9e031408fef972fea96a9e5e0f1a35f8165785ea1b685d542202ca3a269d862d277d3192350002b8c17fa42e98f8875f6720f6aa1a76d3b2b303cec2eb13ded33494baa2d93ad444b7fa3ecca1b168b29fe82f33796b51ce8f9456a870767d0b5c02b571598e92f15a2846e108abeea653e13e1d57100e1eef38ed9f649d0c077420860f7a022dfc5de7631ce80155e4cbdf550fe9534104ac5a7a16d9d6af4338cb49a1e318fabe6999d07262b2997319ef4f7bee99b25f8c0f31a2a6ef3897f3c82cdd7dd11787ed951ed5caec17642f508512d21a97df7347f45c9d64959aa14ee9f399c8314b4e02fb6277b7f7964bfdda5f14d79135031d5b46ce99885a2b3f68d6af28df330c0c807ead6a6255ebb81e8dfb5d5e34d42c1565bb514209d66270a9d8ac23b7c6fae368c2bfdd7844892af446ad2d5c3f8b54c4835753ca4ef2f5b9af4eefedca5cd0491b334012ae921ccdc914d7ff69f78b6328b0a696757a3e122966f1eabcb602ec7298348c8cc720f8bf7cbcf30f0dd36b2283087403ff8756ebb6e8c49ee05c581ee05a8a0b78c810fedfd154e4efb7bbc59b8dea604744c0ec353d69ed557c4a85506c27791cd029e72195963638cfcf3435c89300362ab872ce7bd944d9e321f65de8be31649eecb02dd962a983046ef17e803d8ebba90b53848b80f2eda2560225c37e79625c97da99d9238d887fa4317eb6f1d81b3232879a2d6f308b77db920a4f0f2a14259889692825eb982ddd6419b42c50ce7b65cc18507bce75bc126394b7e335aedc8a7b200e5372dba688934a24badbd315b1c6a46197c2e0d958279ed03f95d294b17241d4fc6069089f2ada1fee15c29b0bb73c038169f8459a7d6eb8bcee0b54597a76cb23ed86f03989f8c56bf9be6965f8b2257e72b32c6c63b9d27f950aa9a1ddcf69abc85da3377bedc38f1eb61ba15bc314994f13bc697d3e5e1dd29f7ace3c4e03cd0e440dfcc0f25bb82a3e9e29a88a22efce7d19c86b12ec1c843e5371c870ed5b02327957cf02656ceec76408feee2a275a0cafec7047534c0ce3bb825e948927db6cf48c3ca1790c49c3043fb0d55842bd6dfae256dae1d0d1279710dc49e9a97e723e2ebacaa242d746f19379a0f115cafa6df8b98b7de37ce5e15d7063e7c3c3c2c24976f93f59222fa27642bc6b5c566e4e1e308ae070b8a6223a8967d964b51e3797e1afe8fb6f0eb943ea5184d108f0e7a5f98d3ffb96344096591570e7ad7f5e00ebcf689f2f6eb52cf59e3e821ed0efb2e9576119e514b2b003261e6509c777bfc3b77421628ab448e0bdbd33f8a896ce7abbf072212b83e4b623c27e80da86d52a13d4c39810a1a4352e28b08311307084f57ed88f5b274da6657d31ed91e84c4b7386f01c1b853f38b1358c4b6e9a8848198c70d5b6d852d8c0331f0701c875880e31c38351a4a7c79c0e768d47b779dc98d8e22919ecfb61467b9e7b8d2d2f281f7de2170bd009ef48133e836194348c9388e3a76633b1c143139a98cf696f6739b90c9f15e144d20be4eab16628c47f4a77b8bb7eb77d101bdfe8d4d6127f9cf78cb88bfae8a9c4b6d719f03ce9c9a230bf031f949732ad1287607926de4bcfbdb990ca11aa1caeb9914f5d5991b195a3a2ae3dfbe9204d03f1a16dc559730d0e124ced0ac6895474cdd145d31faf4e93f70a04074c369ac5ba2d9cf137b1a88aaa1634cc274b20c9b52c76c6650443d2c0c2deec6a2c2af0521637734aba795a517896e8b1200fdbd3efe519fe4bf62de32bfab5bd630ea25d0dd9ee9606660ba8ab26f1582425fd598232b36b35a3d61c14530e2fe0e5cb691cca8b34787c2850f320b743957594363a1b95459"}, @generic="bf2206a8da88adca32560fcb96336e1f077ab0b7f22afeb6a6da738bbd9b6ca85b5e05aa84fd96b33b057a5e26565e846b17bcfbe7852686e9d46dfb8694a7ed85de01", @typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3865a112810d39e28425ae71f97d74d912676bb6f2a70968d55121fa308bac4fcd4cdd0722bdcb850581fabe39a0ded8edae31f355fe12dd982ef7d7b014f378f6608bd4b36881", @generic="e84a7214ee886304a8552805091a152abc4c750c3ac61e02184195fca598260e717362411ea64368d59a8b4561e30ddb76"]}, @typed={0xc, 0x1e, @fd=r3}, @nested={0x234, 0x82, [@typed={0xc, 0x23, @pid=r4}, @generic="b0bc97dfb00d05e57f4e9faf2c623cbf3d1910bd904481db5a9b659c058ee840b84f18cc362d62e836e57f2e30a716f6fae33d7e88e191794f26fdbe7d1b1080f2fcf0e3eda6fdb58bb2fcece06ea1a640ee088b860ef69b01d0b0d06ecd3a72052e8481d381afc9dc2f953e728c101b45686d1804a304c67f0412655713ecb4ae41253328db843855d8247bca1353e221b70818aa60ac5cbb90a06b837d9bfd9472d420e4aaefaafffe8490f802fe9fcc066ef08794041e4920139e1e10ebc3d866cf4665a9fec0ab46663bc0ae036409a33322427514143d2fd2913ef86b", @generic="855fa74435d02e59963dae97346ee32558b6c7cb295fdf606e80d04e2a0b1bddc681a3b78908f10cd456134b35f68a57523cf6397c90f77f4b5cee2bb3dca4fc7befef50f0ddb18b858a6ce22dd1a01eb0d256e99c786a784454c653d24caa55219f3fcd1173775e83b34f49c4c4c87abe75f31fb271efe20b3f4f8127f5ffc40f4c4ba9149f768a7d7b02c5dd0608399da3884e3266bc062e4be54c009cd9e0d4157463a9af4a7d9ac6a15c8d4bda05a0a99f3f978020dbffaa649e804e69b65ff6", @generic="dd180acc8570db3f82b8ddb71b594a4b022b0d3866151db17098497a4803ef00bb10f1297b746f32e5f464131f14b18705e36911ec4142a9c19daa820b0ff0a6086a3c42b0296df042bd85b5fe5508cf098396db90a9df7f7ee1f813e119cc747e", @typed={0x18, 0x8a, @ipv6=@empty}, @typed={0x8, 0xd}]}]}, 0x14f4}], 0x3, &(0x7f0000008000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x5c, 0x24000010}, 0x8801) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000004000), 0x4) 2018/02/03 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000c6000)={0x0, 0x8}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000f5a000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00002c0000-0x8)={0x7f}) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000978000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000053a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/03 08:34:13 executing program 5: r0 = getpid() getpgid(r0) 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) 2018/02/03 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d89000-0xf)='/dev/snd/timer\x00', 0x0, 0xf02) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000691000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c73000-0xc)={0x0}, &(0x7f0000e89000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000031c000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000811000)=0xe8) r4 = getegid() sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x200000000000000e, &(0x7f0000474000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/03 08:34:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e64000-0xf5)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readlink(&(0x7f0000633000)="e91f7189591e9233614b", &(0x7f000007b000-0x49)=""/73, 0x49) 2018/02/03 08:34:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x240) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204042, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000064000-0x4), 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ff6000-0x10)={&(0x7f00007ed000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000ff6000-0x8)={0x4}, 0x8, 0x800) write(r2, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/02/03 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000cce000)='./file0\x00', 0x0, 0x6) recvfrom$inet(r1, &(0x7f000009d000-0xf3)=""/243, 0xf3, 0x12121, &(0x7f0000533000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c80000)=""/8, &(0x7f0000ce8000-0x4)=0x8) fchmod(r0, 0x43b) 2018/02/03 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000939000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bb2000)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000441000-0xfd)={0x0, 0xf5, "9a21b4b9dc2dc22e8dcc1f8a8b77a096d1b6a91430191480f4dd80b04e97fdf2149f5f183df51d00da5747bf68b170f503175f49d537dcffa4b5e0ca2f451884e1f17321a2ea095004da12e3710f3f595f142659920e3933e4ed0b198cb817e65c1d78038c77ef03852cf37dbd8e3b205e065475839d19071cdb32c867cfba4e76a84daafa375ec1df0f0ce318eb76881adf6e94c83ec3e5d34742a4e9024b1a41d8fed01e1d4664c258804f992feeb5ccff8b2ca7827e1cb1b6747b673c212d08684f59a6950f11a291dafb127d76eecd2dbbc19398cc41db6ec32c85ab0ac1e09adbce1f2ef34a36cf7c70367d3587cc75e1cbe7"}, &(0x7f0000171000)=0xfd) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eb6000-0x8)={r3, 0x3}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000e1000)=""/5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000017d000)='tls\x00', 0x4) 2018/02/03 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x90}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) 2018/02/03 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a06000-0xc)={0x0}, &(0x7f00003d1000-0x4)=0xc) mq_notify(r1, &(0x7f00002b4000-0x58)={0x0, 0x35, 0x1, @tid=r2}) 2018/02/03 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2f000-0x4)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/03 08:34:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000678000-0xbc)) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0xa, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000507000-0x4)=0xfb) pipe2(&(0x7f000030a000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0x9, 0x6, 0xfff, 0x0, 0x1000, 0x2}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bbb000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x233, 0x4) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000001000)=""/176, &(0x7f0000001000-0x4)=0xb0) 2018/02/03 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000), 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000013e000)={@generic="90eef84f2274f0f7887889ec9df55347", @ifru_flags=0x2}) renameat(r0, &(0x7f0000fee000)='./file0\x00', r0, &(0x7f0000fef000-0x8)='./file0\x00') 2018/02/03 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000596000-0xc)={0x0, 0x5, 0x10}, &(0x7f00007a2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006cd000)={r2, 0x5}, &(0x7f0000c5b000)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/03 08:34:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setfsgid(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) stat(&(0x7f0000901000)='./file0\x00', &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000024e000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000484000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00006ba000)=0x1c, 0x80000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f0000a30000-0x8)='./file0\x00', 0x14000, 0x41) r11 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fa1000-0x58), &(0x7f00007fa000-0x4)=0x58, 0x80800) r12 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00005d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4(0xffffffffffffff9c, &(0x7f0000ba1000)=@sco, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006e7000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000c3d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r20 = socket$inet_sctp(0x2, 0x0, 0x84) r21 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e14000)={0x0, 0x80000, 0xffffffffffffff9c}) r23 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000458000)=[{&(0x7f0000001000-0x64)={0xe0, 0x41, 0x108, 0x1, 0x1, "", [@typed={0xc, 0x22, @uid=r2}, @typed={0x18, 0x7, @ipv6=@loopback={0x0, 0x1}}, @nested={0xa0, 0x23, [@typed={0x8, 0x32}, @generic="d26681152d6c82b7117cd7e72d81e0c5528be83bd0a7b6f6ebd14dab5e2fd1ba4cc6a15db033b436a8462a872879106fd19e64403e4f053d5f190288d44115c76dd6b8afcd134c313d", @generic="9c9e4c97e27513ff8926d25c2f6f5131857b620203f3023508f7e3ffa6606fbaaa395a9e8f57242111d3882f514ab18b5ef38d33fe0344dd3b38724835ef4387f6e5198cfcb5537b6f9061"]}, @typed={0xc, 0x5a, @uid=r3}]}, 0xe0}], 0x1, &(0x7f000050d000-0x9c)=[@rights={0x2c, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r15, r16]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0xc, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r20, r21, r22, r23]}], 0x9c, 0x8000}, 0x20000000) 2018/02/03 08:34:14 executing program 4: setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) 2018/02/03 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000a6e000-0x8)) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000735000)='/dev/sg#\x00', 0x3884c000000000, 0x20000) add_key(&(0x7f00003f7000-0xb)='asymmetric\x00', &(0x7f0000988000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') readahead(r1, 0x6, 0x0) openat(r1, &(0x7f0000100000)='./file0\x00', 0x0, 0x80) fchmodat(r2, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/02/03 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80ffffb) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000463000)={{0x0, 0x0, 0x20, 0x1, 0x8}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2003}) r5 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000330000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/03 08:34:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000143000)={@generic="c469bc29888bb72231ce1cc964d0decb", @ifru_mtu=0x6fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082d000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/03 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000091c000)=0x800) r1 = request_key(&(0x7f0000f94000-0x5)='ceph\x00', &(0x7f000048f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000f3000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000016a000)='keyring\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000064d000-0x10)={0x1, 0x9, 0x2, 0x7}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) ioctl(r0, 0x6, &(0x7f00002ed000-0x9d)="34bd94bbd38a70cb5e6a43d593374c9deacb52039923f1e22f8d0315414774108afb57584172a23e8a62deb080739441e579f5004faacebd1b86c19b901a6311661faa6c1d89d9c157a84a9664bf64e5166a6a3310e62adcc2e2f53bda8b584cbf715093fbe9ef2c52b875688283951d7ea86aac154d74f595dc15f6139afdf9c712e64435e5bfeddd6600c73ae3a1d6709ab9125feb7f230588b9b62c119899052ffce347") ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getpeername$netrom(r2, &(0x7f00002eb000-0x48)=@full, &(0x7f0000592000)=0x48) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000099a000)={0x5, 0x1ff, 0x200, 0x800, 0x7}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e2c000-0x4), &(0x7f0000cbc000-0x4)=0x4) 2018/02/03 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x707, &(0x7f0000d67000)="fb00000008") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007db000)='/dev/rfkill\x00', 0x200100, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ebf000-0x1c)={&(0x7f00005d4000-0x58)={0x27, 0xe6, 0x418000000, 0x1, 0xd2a, 0x6, "a66f75b7f15df11a8890374960afbec7b5f88f8aef9cfd7b9bdbe410ea09949300d58573770eb0d390e452737461c44733f5452fa822fea301308aee2b72e4", 0x100000000}, 0x58, &(0x7f00001ce000)=[{&(0x7f000039f000-0x8b)="c12a92044fdbd90049acb64ae2bf2a9a996d0a151dd4a8371a286c1709e70317f30061fe28bdb60bcd5b46ab98a2f46f26579a2b6c09caab4faf1f717cbedaab83a1a3200c189c5eee4d4ab28532089b3585cfb962664db19d93eb59f08e30749074d75b244c11745ea345a5970a6c7ae4090cea84ba9b16ac7541d42974fc1c967b5657f1b83ac24b4d13", 0x8b}, {&(0x7f000027c000)="fb252b0618539240228d261ee83b5b70e6132e8d1d24290ee707f256c5f0942684ef2f6a70a490c089a134e5ae577fd546e79a61eb2e6530449319554504851f6786421820fb9ead862cf43ebe790febbabe2a9fcf2908f981c5c02c11bececa188a39656aedd61ef0d99de37b8f6f0812a9989261c48b3ec75dc5c35531cf966cf6077f863b22c934bb9bb8a1e729056f4f4aefdcf5aa136a0748361e1c608f4bd022f188d9641365d1bfe4dc8be7e0b0b3a1612dc7cd7d9690db52e2dd52b529a96adcd491f903e1fb6e47afb7b11d607e7816d2b80f0e0e4e9cb591b55f0c9ce0bd", 0xe3}, {&(0x7f0000d7b000-0xf9)="e964aa31746db9a99f3ad700dcfcf5728f14bf71f9a47be8b9271cbf3975abb88e115080b2b7beb236bbace2e166eb6415df86e389e91faa1a557a2703a7e2826a829d147d56981d821670b2fa4d1bf7f05981404e637145eed343ae86334704a47f3bdd4bd24d01fae9ea89540cd092149ce797cd30d776ef94a58ff0d28be205802fe35e9b66a3611cd5fe4dfe9a55b673d894b490d73aa4cd50070718b6e830e2e555fb9e917e5533ac000e102bbfc7b057769db1d1329a025020744f6db9c43e972c899190c15493041836b882871208d3ef6ecbb659c59b1ee8291868395688783cba6d9e7d482ef846b6d4daa6b92cdd2d7249501e28", 0xf9}, {&(0x7f00008bf000)="387b255883b8a8a85f6e9a087bf30abe903f95fd4c25e3941043caa6e0cb884ba49200917d4ca4271c8bda34355c9864f902409682894eec4481f01e133093047e4f6ecf1514fe7994817579c638770586c81019a881f83ba2296d9a2a4e11fa9138c482f53d6bf9ec9b46c5fbe8487e94172a7b89c80db6492726ef02dde64df31f3abbd0d228a1be8a1e22c2b41ae172e9f8d7f5d3f3c2ea92918745a2ddbe23f6ea5887eb33651e213e2e3b366c49fa7b4a372b5a80bef905974cccfbadbeb1ebbbee16efac9c8bf1c4a220497c48ee7e", 0xd2}, {&(0x7f00008c4000-0x1000)="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0x1000}, {&(0x7f0000695000-0x12)="cb7b3ee98c96f8aa128e1ff86a0fe48a1258", 0x12}, {&(0x7f0000b75000)="5fb47ac72aea0203f7c56d0170c932f543cc54b673debd364cf8831eca6ba4da53f2ae90844867ee7c5a4dde34f34a4000f53ee52d53777a55683d5c7c7b3b8994b43445d092fbce093a4ffeead4b7fd36516763826fa61c8c0057d12ac8a0bf17475f6e91eb4086bc7c025eb6dc229d15999023e6919e9081e0584cb5e2da7e96c738cd36a74f8b13cf115346615bce", 0x90}, {&(0x7f000032c000)="a332432c43fd2298624347c6de029c69bdb13b", 0x13}], 0x8, 0x0, 0x0, 0x800}, 0x4) 2018/02/03 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f000046c000)={0x5f, &(0x7f00008b7000)="be6db346c00b56f327b47da62ce84d1ba6692d1d3d708afd3acc4f727c82a8e44500806797d501ccdd49a865d778d93bde0710b0027f8b426e23374e97a5baf1abf823b1d2cc0872757e1759a711124e612de1ca6533618ef37a469bcf0b75"}) timer_create(0x7, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7), &(0x7f000036e000-0x5f)}}, &(0x7f0000e41000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c5000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) sendmsg$nl_generic(r2, &(0x7f0000ded000-0x1c)={&(0x7f000041e000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000001a000)={&(0x7f00008d5000-0x14)={0x14, 0x14, 0x0, 0x3, 0x1, {0x1a}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x20048010) unshare(0x28060400) r3 = socket(0x2, 0x8000a, 0x100000001) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00002a2000)=0x8000, 0x4) exit(0x0) timer_gettime(r1, &(0x7f000074e000)={{0x0}}) nanosleep(&(0x7f000035e000-0x8), &(0x7f0000460000-0x8)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00006cb000)=""/253) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {r4, 0x9}}, &(0x7f0000040000)) prctl$setname(0xf, &(0x7f0000b2b000-0x5)='eth0\x00') r5 = gettid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00006bb000)={0x0, 0x1000, "dc416e3cf144181796ff97eb8a75dafcafc816f8f7cb66b248f070832fbda449e423f16ab5c5412471cf98fea8149cdd89889ff78c19199497f9fb7ae333239e8015ee7a2459a2172572db7cda5957da1916d166c225b4f96363282036348f2afc1adb9c857550607f41cb1dafb816a539913b564906d6e1a995a9e4bcaa6171c99104575ab06f5e52f91fa35011b83ef1d85ca366d2321eed3d4ef1214862121ea6c46e9b8b1af6065474c4d6b234cf739877fda4a1a50a5607ec4f5a14886f7714ae4ec806c607778621b1d20f38bc0c63beff2d3cee422a370911dcc08d8c493773cba9bb9df3c9cf5513d470b54c267fbdcb4ec0412000c3bda1f6d9314830479fe3c3efb3f75fc0f74b07f81b789f29ec61622b3af01cf87f83f340f599200648a5591bac8ecbe02c6b1c1a9a8251c9fff1feda90b9cb34fb03baf57735e8314ecdbdf79ece263d93a3be96022ca6a8e98122a3a627660e0d519ac517f6759e9e6ae78108914ad2e15ebe9db0a12f268df71c0b3c9dec6df839b222055d9307b0642c201819dfce700dfed7949bce9ad6de7b90ddcd59b407037da3456487c2a176e0de0d7db96dceb2b5ad57ca803d097b15a23fe5c9a2a51dc45fafe5db5f18db520d8606945679dbd0044a8230dfa7138585ab7a0e6be3de1f37b1194d9d5e70c5752a3ee3e1d634185516e4e545c1d5711e6297f80aac0216e355bb8b82971e0b4a05c66cbe514dba2b7420737424a0147445334640a8d11b77c849d7ac5ae555243e129d37ce6218aa40f1f40afe26c1051992568e17a7fd3624526003127a71e16811916895b1d1555ce39b7849ef3b041b003bd43c78970574df6d15e5dac53aba3c27fdf998c774c1c6be8b9696364e335082ba56101c62e795c4219142bc5d30ad6c846ba04e4e008ee533ff3d7d46b4b013da485340227615b1bc15fa381ea803403530e15cd47e5f7a5829649b95d771e0e18d05e744d754e45bd98ef06603bf2694bf54d5db04e87617b562e128ee309b3e3b368632761413343602c4f4e4fe742d0f34efd876a2f2a941c442f793177c32d3f87c7b68348baab35d618b1468ec6dcf82b54ab2c954037f3bbfb1545cce580dac61429aec3421c3eda6db7bbcb968f17be15334d5ac96ab872143676949a648ab22a5368a2967d5a7e25ef8e262aba2eb18b3824bd21ecf613ab30268d54e098c8a039d8c2b3a5c0cdeeefc7ac0331f4470b27e14085a774805ff2ad734a680edd8bc0ee2cd0731f0b2e2dcfe31af25722bb7e5385ec4128f1c4c17fbe268882696c584e8bf3300bc351b14daeea77e07e9434e1cbd9a3e379ede450e124d87cba674cbf3fd19c310e5a4272144c1404ba398e6077a7253f59a2d03f02c1fce7177da3898f0277be283fa42cdfe0b4b3a0e1bce44aee913b193a1c23eb27b308cd7353cfd64942022a350744d844be588a5d446e9719426c900a171dd0a918a93e1642f8d286ddfd14846b7e9b24834deb1abc5cacbdc354872525589279c4611b2926d81730a0770fd4b824a4b1fdb6001388a1ccfeb3d46c544f6f1ed0eaeb9ce6d6f0ece693cdbab40796e27269bc3b7fe2310004fdb7180232142ba69043bbc39fb55c0633fcc6d4411c80e0309989719ae03eccb2ef2f5cb75338d485623a8500a463b703e8471845da86477195a7bf2a91f6108233bc1501b4faf2a1f160c5e22bc32a2750372591b6d0c0ce54e40683a8a7f94b0f95e18f5a9db9ad25dae8a2daa280bb40f53cadb6f7498bf1dc077691ecbf065f92838aa56a8475f8b5c85307f01c4e44ccf3ba50373e35c8d615594b7568df8bcb77ac1552e1251cdcd7d282a444a23172f03609772cae6606fe64ca6a4ded0c1fa37775327ed7fbb1027bfd9ff01def93d5650cab737d036e92835602ab4cf49689062fe7d1e1858dc696d16c782489fd1daade35ebc9163048136c4124da4fc8c009c48c734d3fc0652eb5832c43c814cfce0dbaaace4e68ef00fa8ec6bea610fd4ad5b6f56ae2c3ecea3d86bc1721151eeadd7de2f346ed72b9bdc640bd1793773ed33f66d04a35e197ed45abd14012abdcbdc83ce6f90c88a722b16a9eb7b039d3050148cf9be0b4e4a0792b08562dc3b172658010dfd1493c28b6f3a9bd15b6ac6bdd7fdbf55e245602851ccad9a143d1298fd274e48ceaba1ee193ffb832a1549b750fbae03012c4992d0199edd61de9b06176f5ef465b384a39d9740bd4433f38db7403c5d3ba77e3dce20c153bb3d04765e73288dd6de6b6ec312b3719b00940346e7c3a86c26259af54bd6729adddde74a62a7be2c2252deabed4b494043b8b874e95072c7330e5e31f11fed4343e94e90fc1284a8cc1db634670dafd4a2860877f1be9678fc7182b3f3dce7ac911ff97a4ab7af64c9ea72c3a808385548df9ae68de903dc463a6945a1e67cb9b1e2145a9231bca282297f24362e95254c00864587092ccac4e0328e557558bf15653f531d2590d7ba5236d3c0a37a2d526ea46faf25b54d1edafefbadbe0d56b9122a34f0583b488c65c13175076eea308dc2c31c3e5ba6f167d4918f436edc468355c3364aee6c3cb7c8268113fdf6568877a0e9cc0c7e925eacae51a793881fa26826765efdd5a4c6492d331aea8b6693adbdbdfe8413075d6d32a85e83ac400308e6a37524fd00dd7c28ed088eec5c320cf99b30743b544d9729ce057b4ca0da2a825a4abf5814dab33d01b31924ba97113c10b823ab68a61cb813614a05246c3d3f4828a7bead5d9c37823d44780f909c1792a39319d2dfb2f40c48da13032b3e5777f1ed84120a4cb7ea9e727d55f9aa492d8f380e8ddb5c4361b77b920627aa32296d981cd96dcc9e78b6852c6d70d4950249645e7b92bdf845d1f469db294dd4a31efce1e9fa3e09cc27f68144ed09983994b654c660c07f4677312cb50d109033ad07e5191c7d7d7c0a460b0c9697e2bcf4553db6444979abe3ef390d7de179ade7e1a0401ecde74a2302fd4fdc7a65e5cc404235cd1815dbcd2f279eff90d50b06cd30b4f677ad2e2b8999f6f8540394a676514693ae95c6cb696d8862497c578f9528c0f7ea2f698c4aae402e926bbfb88567d751a8d4fe556e572930f584649d8f0117d7692f6c85fc4b9a27b22502f094cee44752e80df5d72156f7daffbf51cfb56cb08a9f4056881dcbbba027a7eab82193713c3ed7d8e2b667a48aa75cb138042c440fc450108c1d180e9f9cf0c0e6958e5b20c07b6063174b66ea1f4db1ae2d49ed5666007e273d48760fdbbda7fa431b5340e0ef49e0a76458479cc9f537397e4585f6aedc9d7e2c3c53989a5f77cbc64caad3f3d4c95b714ce9b5084dcc108fed170a1c261141a8b1ec919e6335ff7a3e197ba65879bc107a116bbe2115cca7f7fe8d1d4ab85fb560c2ad1366adbf97898806f09c07cf1d4cbc8a4d8312b3080fba2fa9c4c1bff600033348640d28866da63cd6fc156951a85408c9bc8d2a2d207fdceee8e1d5ead6edb383e9b0965f8509118ef0323d4fa20d559a27ee95ab606f40f09ce1345462f1762f348c240203d959a5bba229f8f63efb726743cdfb47ae3df1f1fc9c4d78e19a5f7f5da0aa48fc23259b16b08a564ee7c4987f93f22b92a2fdbfd973a8e77e7dc2e0cb800dfbe263aedb912a6887cd87ccaa2c0d4d680b2b7f61c636a10fa1752c0104c414da89e6ae296ea3a5d76f7d06337c503993eb238a790137cb46e1ebff6cac47a24de65cdc1190ed6bf58590af9a441efab947e6a29cd9bda91a124b007575db2d687745044f766e6dc6f1f55a1a4cc6db1406041137a81466b42f787fa3c0c9f75288661398fdce3dd779b01a29044d465454f15fd8fa6546cc0e39d50affc3f745365baa1d0f80d47bacf9ba5119658dd732383c17892835a3a6a2fc117835285af6360b590a6a969ddf4805c45c4c1ced3242e6ef69e2588a62fdb3f7ce1a1ea41bac93604826cd43fd4638ee807478147869a822e7b0d83c7b50d8586663db4513a097d4e12f6a83e73dce91963731989b23b937f85de509ae747185cbbf7e8aa7e20361182ddb2cb6fd2664063009249edaf63a4786b24473603dedc80aac59536684ed904c9db6652f9dad9af534f9b3e7db034ed8637bd14338aadd60723b9a363083443e16f0b6dc4037aef321b25e2521a1cda2aac05e8c55d2e6121386e8f9d9da921a60506a37c64cb450b70e5ca48c25daa57f296917144f297e8c5fd0fa49d9950adf5837cc5aead7a7baf6d253a5627dc5e09728bf5f6810b0ee15de23d544e7a675f12ef4250fc48144e28a9ffacc19006a99d027ad13ece3bac229093ffb59bb8bac932cba4121fc3b9e810a95743532fdbbf7812fe985e0f981250659da5f3653e6921678c6ed12c44b85043d790835925bf916715bb6983a0af140de5c61f053230520dbb452c7062dc898d300fe65a6bcc7167d8405b1780647c3750cead1dd002c38f8bc81bb363ffc50265d6038341c34270f692ea8f1175d62c26c2eb75f31029ded64b72bc87d661998f6b9e54db865e2dd45fcc3cdaa990c4e8f447279193d65bfd1221fa6fea97273da115d60423b69a47293569e9e6b39b51c13469b05ba18b2586e2337d346739723973e25f2a33841d0c6050f323bd7a21bd0ea8bd28d83d9ab2fecc5f51aef5a7e594d5ba46aae98e6d9bbd3cc489e38f89a56d8e34aeb51b16133380eb489e139619f8799e66937b904184171f92b27a4f40aada9b4b1d3494f13b72cb9621de30295daf9888e27f0fb166dbb81905d47e49fd371a4ffdbcea8d2866d4dd830483eb97ab621b918aace716b22d95bf91b27cba8a4020005fdf97dc5f16fefe55dbdc30e585104905f205c004ae09425088dcbbc1b5903b9a5a05f408d3a169abac914c10ea67322b82335b56f5f6a7ab024941204b68c47e47505e76c8490469616f7b7ed797b5288dccf78fa642e600327af14c571d9163f68c8505285463d04f576c16d48f2c390b9e05ed10a76f6db61ae2fdbcee470f0c3e7b86d575d796fbe7babe95ee256c0be4272aeeff4c9ed98b99dc5db31fa4c3791ca3071d5c3139d1a8041fb5e3b7a30ed920809fd62774440f8bf6541530e60bf0f14c59e8da569d5a1d668141ae3f93e2895508fa70589778708eeae9eeb7140f9f75b7b5c77474e38a4995112c8b26294af768dd48903ca650ee2dbfa3aa6090fec2c6ed02f4e2486a02631e98adef3ffebf7c8c9459310a9a06ec9cb7e72e4a7864e1d0e2e3e1f26b531cb5e6f3edb6a32ce1973fbab1d38c62f8228757f2a627e08336b7916cb51d91a33114c95ee0c2e2ffa9d3067f3f7e3257237d343120e754a8a8bc13c5ccb48ed814345e859dfadb447b36bbc55a8c40a36567abb825ec5eba36db0c1ae6694beab296cb391925179a6edbee23894e94f1eb378df65401b2062cfdb4af8fcd92f80a38da3d52f366927f2d65939203b5aadb7a99e68c1d97ca120fab569329cf7a7111a1470f14aec67ba5e8ff5a82e5a42c049cfbf334384aa0d0053e51cf2b6869577a7450d41959373f7cd1f32838fea0274fbea71483858c735298b634c771a95ff52e87b09175413c439fccd3b52f97a399d951fb94e15abccda6d0a322f95b9c795df9f2816ac65f2cd1191cab50d9a0741c449b80afe61b1b526d3597f482cf6e6eb4d3cd9014e9244be7053d91f310ac95adf7b1e15575af4754c48e8b6d15730445def097092198cf877254ba627e3a428e71ac44e017c807d644e382dee7ab071f2bd30"}, &(0x7f0000707000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005da000-0x6)={r6, 0x1}, 0x6) tkill(r5, 0x16) socketpair(0x8, 0xf, 0x4, &(0x7f0000fb6000-0x8)={0x0}) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f000055b000)=""/82) 2018/02/03 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/ppp\x00', 0x0, 0x0) recvfrom(r1, &(0x7f000084e000-0xd4)=""/212, 0xd4, 0x0, &(0x7f0000dda000-0x10)=@can={0x1d}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00002c2000-0x8)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/03 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024d000-0x8)) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/03 08:34:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x6, 0x9, 0xb24c, 0x7, 0x92, 0x7fff}) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00008c0000-0xdf)="6574683000dc0d7862600e5e0451d85d20bd750d22b28a9ee97318a2cae3bde494c94909f42af21f474a0fbf59b080e4625d7cee02d69d159e0243424746a4c45c60a9da5a55da671b4fbcdbd69f1d0e414da23288d9c8779f55b7280034c78cac5e528664350c44b9e37163b2a59fd348b5abbbba1de1393fbfed1f07133fe7e4fb4ae36a029424f75e22e10fed80ba2db945241a5edc427dcd80382cf3a8188f00a50b8af25db502dc4f3f0985e0f4f0b0169aa922af495524672fecd4a896c61e02e96f182acd24bd474a4557c0d4c704ce6d7ecdf2c15fc98bc243189c") mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r2, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) r3 = dup2(r1, r2) r4 = mmap$binder(&(0x7f000049d000/0x400000)=nil, 0x400000, 0x4, 0x1010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c24000)={0x44, 0x0, &(0x7f0000627000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @flat={0x73682a85, 0x100, r4, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f000046d000), 0x1, 0x1, 0x2}], &(0x7f00008e3000-0x5)=[0x40]}}], 0xa5, 0x0, &(0x7f00009a0000)="c3f2c53094a715da6554c327c47d4bb89ac24563363bb8becbab681ce1deb1be16383c4dd9cdebf30c10e536631fdaef55c10e7b0c3d892f46d95077eaa0b461a2061122987eda04830f867ee4e462b0799bc19cceebbe253c60b20b737df685d595a88d75057a7d98fb4bba2dfae84a72efbe4e5a7a91a396469f30db7b49ce2d10206a8c84e28baba8e5bb896cfa7b5ff856a6c00c457207abf3a6a8fc1287f489f44387"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000190000)={0x7f}, 0x1) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f1d000-0x6)={0x820, 0x80}) close(r2) r5 = add_key(&(0x7f00002ff000)='keyring\x00', &(0x7f0000213000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000055e000-0xec)="7cd7d3e1dca70e0fe94ed18fba15a998415a2d24b6c842e8a49e5e111d3f09bbda3e8d9457bec4a91500c9755947601b47b5253edb0fc045704a9078120a9971341a1ff711c0bd58c9650bed8a8193371f5f52455786395c167093acd4b25ffed32390dc2ccf1c83c8c1faaee2ba57f329c5853cf5ad8d625578ca4ab9466836e5df9f0df076b2b82249c99bccf3a9eaa4ce57c29e5f5707d1c59e86da11a89c0724d2a1798fe28cb8c1675d6e55282f417cc90de997bba6ee47ae53230c6a156c9e816d54562c3be7939b94532cab71b15e3373de5187e0206c76ada621b47054c7cc79ad1366965765c75f", 0xec, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) 2018/02/03 08:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8e000)={0x0, 0x0, 0x0}, &(0x7f000053d000)=0xc) r2 = getegid() getgroups(0x2, &(0x7f000093c000)=[r1, r2]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00004c0000-0x4)=0xe8) getpeername(r0, &(0x7f0000bf3000)=@can={0x0, 0x0}, &(0x7f00001b9000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='ip6_vti0\x00', r3}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000a6d000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000208000-0x1)='9', 0x1}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ef000-0xc)='/dev/autofs\x00', 0x200142, 0x0) syz_open_pts(r3, 0x200009) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000ccf000)=""/180, &(0x7f00007db000)=0xb4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00009d2000), &(0x7f00004fb000)=0xfffffffffffffd5c) [ 61.907206] audit_printk_skb: 6 callbacks suppressed [ 61.922865] audit: type=1400 audit(1517646854.165:33): avc: denied { execute } for pid=10046 comm="syz-executor7" path="pipe:[17285]" dev="pipefs" ino=17285 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/03 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000bf2000)={&(0x7f0000370000/0x3000)=nil, 0x6, 0x0, 0x2, &(0x7f0000ad4000/0x2000)=nil, 0x5}) r1 = request_key(&(0x7f0000d19000-0x6)='rxrpc\x00', &(0x7f0000873000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009e7000)='\x00', 0xfffffffffffffffb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000045a000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x80000001, &(0x7f000009c000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c88000)={0x13, 0xe6, &(0x7f0000f66000)="d47550bdd697b2ac08247f7316901bf08746e8cc60ab7fe0feaf0068ae77ac204386eceb60c53f6a60734b0d484d3c18b7fe5cb6be3c1f1d1e46f7a76544a6b3a0347df4816957a02ba3778885984b3f3d0d37d46b746665bbf9c74ac525da2d1992dd258421f624ce6ab399ac04e77ba4392a0e656192b883e1419a92d035420203924914731f893eb0cdbbcdda40851914804a25e73b136a1542a57cd2100a19252e20c960bdd6c0757c48a68c78dff16fe09ed94fde996a4cddbf69bd4348e88db141985132caf911fa694d18c8ea674b5633950b072854f4b8116104a5626eb4a5cebbe8"}) keyctl$setperm(0x5, r1, 0x4010004) r3 = getpid() ptrace$setregs(0xf, r3, 0x8, &(0x7f00006f6000)="a2051136703b28b4c1b56b8f9359b5c2c34d5427d1af23110436b6e4bbc73856bc9c6aa28d9a7236ed81c3a4aa3f1aafc896379dff6011c7b097cf696a29062b6e1394aacd75f67852d42e29acc1136d4564a07937eb11ab13022e8fda2ebfb4f4b30537be56dfb03107c57cf4c26ddd73ed173c6746a022a5beba9ca4cdba2640554a658cbbd89c5b57c59c05f4bcaadf97eed9b910c79dca3987295f168f11beebebbe7e115525155d81c9c312d9f80d6fa1ac1da7225ed4b6fc4d2b841c4ed4131cee5d54b487a404d6acc5b1b5b3ba737119397a9accd7") 2018/02/03 08:34:14 executing program 3: pipe2(&(0x7f0000be5000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00005aa000)) recvfrom$inet6(r0, &(0x7f00000fc000)=""/247, 0xf7, 0x40000020, &(0x7f0000c25000)={0xa, 0x1, 0x4a4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdbe}, 0x1c) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0x8, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_CARRIER_CHANGES={0x0, 0x23, 0x1ff}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x24000000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b15000)) 2018/02/03 08:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1a000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/03 08:34:14 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000007000-0x8)=@buf={0x28, &(0x7f0000004000)="184a03a15d20d3cc8e1c6766a2c2bc98e95681e1fdcc9e9f05af629ce7d29392abe683ca673c4fce"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000007000)={&(0x7f0000004000-0x8)=[0x0, 0x0], 0x2}) futex(&(0x7f0000002000)=0x4, 0x9, 0x3, &(0x7f0000005000)={0x77359400}, &(0x7f0000007000-0x4)=0x3f, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006000-0x4)=0xe8) r4 = getegid() lchown(&(0x7f0000005000)='./file0\x00', r3, r4) 2018/02/03 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fadvise64(r0, 0x0, 0x1e9f5464, 0x1) write(r0, &(0x7f0000c38000-0x14a)="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", 0x74) 2018/02/03 08:34:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2a)="757365727365637572697479272827406e6f646576656d3173656c667d2173797374656d65746831c400", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x43)=""/67, 0x43, 0x40010040, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000009000)={r2, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000047a000)={0x0, 0x7}, &(0x7f0000c02000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002eb000)={0x7, 0x4, 0x3, 0x8001, r1}, &(0x7f0000f4d000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000015e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000ef3000-0x50)) 2018/02/03 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000a90000)=@abs, &(0x7f0000cea000)=0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/03 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000f46000-0x58)={0x0, 0x13, 0x2, @thr={&(0x7f0000b58000)="e68666a6a97990ca977cb41f25c17b26fdd4e3fb0b5807010036d8b9bacee704c6cef1056e067a6db8a3c6548a7b5699832d7f3c9657f896d6d71800b44c71d884f9e89058431743135ba5c498cb59b7fb307d9140ee69ed85f367c3c6bb4c0389dc2f57516ad17a0da4d3a66b7fae7e360febc4c5ee463f8766c607f6d9cb17b2da5ef53c303ec94aec811a22309fb6514fe381722af2e3642cefd6df3481a51fb57aa2a9462bf436072bccd11984602099c59dddb8562f6ff63b07709b9fd03ef12eeed8328c1cfd04", &(0x7f000078d000-0xb4)="2d2516a7fa65692fd9e484ece150e9d03b013abcf63ab93e24a5bbe1d32b938cbbc708f59b217a803d357d60bdbd14e6c2f46b083427da518b817537a77b8a505622ffa5261176a842190d887de2682303fcca529e2e12876633c3b4e970b13cc1c6ad6bd419a3af379006f9a02aaf30460f4279f9aa153f85530950169600140921301c81ff8fcf6b21489acee2ddc4a31d4d9463b154460f0c4f3fc1b4997c5d1900260897b534697ab72f3f6326ff40bdd377"}}, &(0x7f0000e77000+0x683)=0x0) timer_delete(r0) pselect6(0x98, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000033d000-0x4c)={0x4, 0x7}) 2018/02/03 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005cf000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d8e000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a47000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e5a000)=0x8001, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008ca000)) [ 62.470430] device syz4 entered promiscuous mode 2018/02/03 08:34:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000070c000)=""/11, 0xb, 0x6, &(0x7f0000001000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000731000)='.#\x00', 0x0, 0x0, &(0x7f0000418000-0x40)) 2018/02/03 08:34:14 executing program 3: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000bb5000)=0xe8) r2 = geteuid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000000+0xa60)=""/146) setresuid(r0, r1, r2) 2018/02/03 08:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000029e000-0xe)='/dev/keychord\x00', 0x10800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a5000-0x20)={0x5, 0x9, 0x0, 0xd9, 0x632, 0x8, 0x14205f23, 0x9, 0x0}, &(0x7f0000459000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004c3000-0x60)={r2, 0x58, "a19d2ca52bec9f5f074ca2c2848b82cc116f6bcd898aa2d863612a4bc0ed3cd2fb7cbc51041649882fe083b19d7d1896d21efaea5565692e41bab6d16cda2c6122bae4eddd2a599ef0d3d59c6b37382a10d3bb4034454ece"}, &(0x7f0000bdb000-0x4)=0x60) connect$nfc_llcp(r1, &(0x7f0000814000-0x58)={0x27, 0x1, 0x80, 0x7, 0xfffffffffffffffe, 0x0, "33c17930770028f1b27cb93307dbc1ca745e12ce3b3c5e1c9bcbff0c04d080fe4704121d3c203793443e15211d111a140c6dadbd17a9c5ef0573dd5aec7520", 0x4}, 0x58) sendmsg$key(r0, &(0x7f0000a37000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) fallocate(r0, 0x3, 0x1, 0x8) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000177000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000b97000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000b00000-0x20)={0x6, 0x8, r3, 0x7, r4, 0x8, 0xcec, 0x4}) 2018/02/03 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027f000)='/dev/net/tun\x00', 0x0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0xf03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e2b000)={&(0x7f0000842000/0x1000)=nil, 0x9, &(0x7f00000cd000/0x4000)=nil}, 0xc) write$tun(r0, &(0x7f0000c1a000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/selinux/enforce\x00', 0x4000010000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000273000)={0x1, 0xffffffff, 0x8001}) accept4$unix(r2, &(0x7f0000570000-0x8)=@abs, &(0x7f0000b0e000)=0x8, 0x0) 2018/02/03 08:34:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000001000-0x140)={0x140, 0x13, 0x813, 0x2, 0x2, {0x13}, [@generic="ad877dbb52d0a97d3128549f68bd4562730b4f55995cc057e53c6e13c0688708198889299b0accd616f9caef47beb6705a812b120c9961cc5d255551f103a5af1ef9cd7670d01a91af94a988a3c753b81d2cc52fe71eb30c2a10a389be377b8db777378206fd23fa4270fae69658", @nested={0xc, 0x55, [@typed={0x8, 0x57}]}, @nested={0x68, 0x60, [@generic="2e159d630f6c4d3a80254cd22a4f89cfdcfd3b227f4730e1e42b7626d4a1fcf86c5200531ca9872c4067afd9feeeddf286f52911fe72fcce65399024e8a1936796d1651dc1b08278de0a3c9f661b4e", @typed={0x14, 0x67, @str='/dev/loop#\x00'}]}, @nested={0x20, 0x95, [@typed={0x10, 0x22, @u64=0xff}, @typed={0xc, 0x30, @uid=r1}]}, @typed={0xc, 0x7e, @ipv4=@empty}, @generic="d17a50c0685d", @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x84) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) [ 62.575368] device syz4 left promiscuous mode 2018/02/03 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000b9000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000010e000)='net/ipv6_route\x00') fcntl$setlease(r1, 0x400, 0x0) ftruncate(r1, 0x0) 2018/02/03 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005e8000)=""/160, &(0x7f00004cb000)=0xa0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000560000)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) read(r2, &(0x7f0000fa1000-0x1000)=""/4096, 0x1000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bdc000)={@mcast2={0xff, 0x2, [], 0x1}}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000257000-0x8)={&(0x7f00000a3000)}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1d4e) socket$inet6(0xa, 0x0, 0x0) 2018/02/03 08:34:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x80000001, 0x2, 0x8000000000, {0x77359400}, 0xc5, 0x101}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000001000-0x4)=0x3fc, 0xfffffe0b) 2018/02/03 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f000067d000-0xc3)="b2a169fe0186dcdd36ac1def5ff3fc2d28dc77fe06e45a0bbe0f26fc4c950e90e85d07c72c259ddd512bb87afd438e7053c81bdc45713bfb1796550309f142cc46f585c829b207a0c3d505353ee4c8065a6c8a8a008235ca5367d89c17735f4a2a6d10f479719099463deef466b5e276a15d3fbb675867635fc93d7ab656ec38bfbefb75817e621ab73ae4612b51ecc105f19dac2e0be621cb3d98393ddc583cd5ef2271a2e04e16ac0d71da449874ba927a2a5f9b9599753293ab93bcad91280dfa11", 0xc3, 0x44004, &(0x7f000070f000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) pipe(&(0x7f000042e000-0x8)={0x0}) r2 = gettid() fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000933000)=@sack_info={0x0, 0x3, 0x7fffffff}, &(0x7f0000627000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000be0000)=@assoc_value={r3, 0x800}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty}, 0x14) 2018/02/03 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000576000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, {0x307, @empty}, 0x12, {0x2, 0xffffffffffffffff, @rand_addr=0x8001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 08:34:14 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000006000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) writev(r0, &(0x7f0000001000-0x1)=[{&(0x7f0000006000)}], 0x1) 2018/02/03 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e30000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f30000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000100000)={&(0x7f0000609000)=[0x7, 0x0, 0x400, 0xfffffffffffff001, 0x80000000], 0x5, 0x1, 0x0, 0x7fffffff, 0x10001, 0x7, {0x7, 0x80000000, 0x2, 0x800000000000, 0x9, 0x6, 0x5, 0x6, 0x7, 0x0, 0x3f, 0x7, 0xfffffffffffffff9, 0x0, "0629e29eb6cbda78c63f75a237a9dfa6092f014a3289bbdb9974039b23676f1b"}}) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x2) 2018/02/03 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getresuid(&(0x7f000054e000), &(0x7f0000981000), &(0x7f0000f9d000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000616000)=@assoc_value={0x0}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a9f000-0x8)=@assoc_value={r1, 0x34}, &(0x7f0000735000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000744000-0x4)) removexattr(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f00000e7000-0x15)=@known='com.apple.FinderInfo\x00') link(&(0x7f0000a0b000)='./file0\x00', &(0x7f0000bba000-0x8)='./file0\x00') connect$ax25(r0, &(0x7f0000caf000)={0x3, {"a6943d5201b007"}, 0x6}, 0x10) 2018/02/03 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc1000-0xf)='/dev/sequencer\x00', 0x401, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004db000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d9000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008dd000-0x51)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000999000-0x4)) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/03 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060402) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000025d000)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f00009d4000), 0x1) 2018/02/03 08:34:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000430000)={0x20000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) creat(&(0x7f0000fc3000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') getsockname$ipx(r2, &(0x7f0000dba000-0x10), &(0x7f00002f1000)=0x10) symlink(&(0x7f00002b3000)='./file0\x00', &(0x7f0000d59000-0x8)='./file0\x00') sendfile(r2, r2, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/02/03 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/ppp\x00', 0x880c0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000508000), &(0x7f0000e29000)=0x4) 2018/02/03 08:34:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = dup(r1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000028000-0x28)={0x5, 0x10001, 0x3, 0x7f, 0xfffffffffffffff8}) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$TIOCSTI(r2, 0x5412, 0x3) sendmsg(r1, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r1, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000027000-0x1b)=""/27, 0x387}, {&(0x7f0000026000)=""/7, 0x7}, {&(0x7f0000002000)}, {&(0x7f0000026000)=""/78, 0x4e}], 0x4, &(0x7f0000022000)=""/12, 0xc}, 0x0) 2018/02/03 08:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b02000-0x8)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x15}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x80, &(0x7f0000cce000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000f47000)={&(0x7f000083e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00009e7000)=[{&(0x7f00003c9000)=""/4096, 0x1000}, {&(0x7f00004dd000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e0000-0x6b)=""/107, 0x6b}, {&(0x7f0000e43000)=""/168, 0xa8}, {&(0x7f00004b8000-0xcd)=""/205, 0xcd}, {&(0x7f0000a50000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a9a000)=""/24, 0x18}, {&(0x7f00004ba000)=""/174, 0xae}], 0x8, &(0x7f0000847000-0xed)=""/237, 0xed, 0x8}, 0x40000000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000035b000)) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 08:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@empty}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030f000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006bc000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = geteuid() ioprio_get$uid(0x3, r4) 2018/02/03 08:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000287000-0x4)={0x9, 0x7fffffff, 0x2}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000082d000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) mq_unlink(&(0x7f0000d0e000)='/dev/binder#\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000030b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000655000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00009e4000)=[{&(0x7f0000d64000)=""/88, 0x58}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/02/03 08:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e79000)=[{0x2, 0x80000000}, {0x6, 0x2}, {0x0, 0x7f}, {0xf, 0x7}], 0x15d) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000057f000)={"bac32516d3786521188716b890372128", {0x4, 0x7, 0x5, "83b290dae1bd", 0x2}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000012000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000441000-0xc)={r2, 0x80000, r0}) close(r1) [ 62.855631] binder: BINDER_SET_CONTEXT_MGR already set [ 62.862710] binder: 10180:10191 ioctl 40046207 0 returned -16 2018/02/03 08:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000487000-0x18)=@generic={0x6, 0x7fff, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf}}) socketpair(0xa, 0xf, 0x1, &(0x7f0000f29000)={0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000140000)=0x3) 2018/02/03 08:34:15 executing program 5: clock_gettime(0x2002, &(0x7f0000659000)) 2018/02/03 08:34:15 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x581240) pipe(&(0x7f0000b17000-0x8)={0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004a8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = userfaultfd(0x0) r9 = inotify_init1(0x80800) r10 = dup(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000579000)={0x0}) r12 = syz_open_dev$urandom(&(0x7f0000290000)='/dev/urandom\x00', 0x0, 0x206000) r13 = socket$pptp(0x18, 0x1, 0x2) r14 = socket$netlink(0x10, 0x3, 0xd) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x1, &(0x7f0000538000)=[0x0]) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = open(&(0x7f0000000000)='./file1\x00', 0x220000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = creat(&(0x7f0000000000)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xff, 0x40000) r25 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x67365e4f75184815, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x113000, 0x0) r28 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000113000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000004b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035f000)={0x0, 0x0, 0x0}, &(0x7f00001d3000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000016d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000037f000)={0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$inet_dccp(0x2, 0x6, 0x0) r38 = socket$pppoe(0x18, 0x1, 0x0) r39 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a2000-0x10)='/selinux/access\x00', 0x2, 0x0) r40 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r43 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r44 = getpgrp(0xffffffffffffffff) r45 = getuid() r46 = getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fca000-0x8)={0x0}) r48 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f4000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d2000-0x8)={0x0}) r51 = perf_event_open(&(0x7f0000436000-0x78)={0x1, 0x78, 0x8, 0x10000, 0x40, 0x0, 0x0, 0x3, 0x1000, 0x8, 0x1000, 0x8, 0x80000000, 0x7fff, 0x100000, 0x2, 0x7, 0x0, 0x7, 0xc23, 0x89, 0x2, 0x2, 0x1, 0x20, 0xfffffffffffff7f2, 0x4856af3b, 0x7, 0x7, 0x1ad00000000, 0x1ff, 0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x7, 0x9, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x2}, 0x80, 0x7, 0x80000000, 0x5, 0x42, 0xffff, 0x80000001}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000511000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r53 = socket$inet_dccp(0x2, 0x6, 0x0) r54 = socket$nl_crypto(0x10, 0x3, 0x15) r55 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r57 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000037a000-0x4)=0x0, &(0x7f0000000000), &(0x7f00007e5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000134000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000979000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b93000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003f7000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000d4d000-0x4)=0xc) r68 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) r71 = geteuid() r72 = getegid() r73 = syz_open_dev$sndtimer(&(0x7f000044f000-0xf)='/dev/snd/timer\x00', 0x0, 0x193103) r74 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='sessionid\x00') r76 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = socket$packet(0x11, 0x3, 0x300) r82 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) r84 = syz_open_dev$binder(&(0x7f0000340000)='/dev/binder#\x00', 0x0, 0x800) r85 = syz_open_pts(0xffffffffffffff9c, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4800, 0x0) r87 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) stat(&(0x7f00002b9000-0x8)='./file0\x00', &(0x7f0000ade000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r90 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d18000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eb6000)='./file0\x00', &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x401}, 0x8) r96 = openat(0xffffffffffffff9c, &(0x7f0000103000-0x8)='./file0\x00', 0x200000, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a75000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r99 = socket(0x5, 0x5, 0x10001) r100 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r101 = syz_open_dev$tun(&(0x7f0000ba8000)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f2000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00005df000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000e56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f3f000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c32000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r110 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005fd000-0x1c)={&(0x7f0000cc9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000202000)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000155000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f00008c2000-0x73)=""/115, 0x73}, {&(0x7f00008b4000)=""/129, 0x81}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000000)=""/201, 0xc9}], 0xa, &(0x7f0000001000-0xb2)=""/178, 0xb2, 0x5}, 0x0) r112 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008b8000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r115 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000075d000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000756000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000096e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003ea000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r120 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xfc)=[{&(0x7f0000f23000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="46e963b28db500972034b2fee60c90fe", 0x10}, {&(0x7f00003e5000)="813139d377008b2627c14e18c821f72ffc056063dd1734355b137300d9dd7a6759a1b9a0ba1d29bbf9db14588f485a62dabbcdb380fd24ce0822259100428788cbb6ca9262776df3abd6dd234c4652e3d9bec780871a515da70e2a9324ecd2839e62fc9b88735be037805ce0632ffe3792464f56b4b6346a5001ba5097f844a6bd2fff497a02c625f33f021de1f4c1596060c7cbf5583f95a7e2d7bbd7fa6805d8a5fd7ae35a7c73a27e6ee261532cdb286a5c448485f63b3886e427ccd2b3b192f63f798c5aa62ade6389", 0xcb}, {&(0x7f0000000000)="68745785797e7d", 0x7}, {&(0x7f0000001000-0x4)="3b22b1c3", 0x4}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x34, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29, r30]}], 0xb4, 0x20040000}, {&(0x7f000024c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x48)=[{&(0x7f0000001000-0x3c)="cdb4627366556f0d2c772c929eba875545494c757f56cb06aa4260ad2910a4248a5cb62847256e78824ffa4802aab6caf09592b1a3eb0e5cd7470e0c", 0x3c}, {&(0x7f0000fc5000-0x4e)="ed92eaa4ce747057dd3514a72b47e3bc5a5dac40ac8ad39704fef11113b8e8fbf1448094a3fb2ff490b31eba47687847a32db15a982f166d1c4ebda0642ec0d2b89378a544ef111aa65452ea0f26", 0x4e}, {&(0x7f0000000000)="cec5a0cd029fc6f3e5dae432a1ccac232231648ecad31b01859d185d61a68cdc0b51d0e227ab11c10cbc542c954b27939f7e395627b638e86585f67967999bfe0c55c58347e575dafe5b14fb76e509b86a8eaf76af1de4734703d3203b6d991f2134267dfa69c90b1fdb632f101802da563acbee67f401358ac441aacb51e916bfdda4425f5a0093e5a106eb46f080f8481fa27e86ae0a2b651d8f8aa053723e4c18c92e238910ec097ee53e355687928f87fa83dbd5fb07cc581910acd7c9b45ce3c49c95e052a25ea994e4bf4f156c93d58aca97d7cb83e841df76a50df53617538ba979bbe36810e73b3af95b918b89", 0xf1}, {&(0x7f0000f37000-0x1000)="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", 0x1000}, {&(0x7f00009c4000)}, 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0x1000}, {&(0x7f0000f33000)="01fb28005944b06ef86fca0925ce855a6b4bfbe8963f2d24356b7b494d676abf62", 0x21}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000d92000)="29cc0ba59e84d45969417e9bff4b0e5c16845c12fb202c11d1ba98442deb485e37e604c312bc0427f0a98928dc59f737ab078cb7e6b6855b16e7e3788cb42f2e2dfd85af871d211a1d03fabc066a17f2495da527f97c7dea9bb5eee05dacde226aabacde74e7ea1a8fd332f437d901df747b429934fb5d79d203ae7a4ca533be0dfb388e930fc64cb419acbe096a3ad716b39c31d0273f350a", 0x99}, {&(0x7f0000001000-0xb9)="5649d3118780cd0dca18358dc439d8efdf61af6659c108f3cbb56d854ba46729258f9f2d4ec8b40a0cf5453a3f21a5c72a8716ab3cd8ae404988e77cb7eb01267e027c3f32ed7ca3d4e0970d403711f6165981f66b6a79bbbfbc15446abbb9f5caf612b06f48c01d867214db8cf5d04ddf128479e80eae15bde0b3dda3e86387d127f1410036d7dd06eb5bef1eb9034a8206748edfd0a9a6db21f5340a1d69a0a44e070048ed151864eca9dfd2acb0bb18ed2ab3f38bb431c3", 0xb9}, {&(0x7f0000639000)="f7a303b136d11df027be1df65836", 0xe}, {&(0x7f0000000000)="80255bf1fc78c889fbc2fb6230328428e5654103085055862c5116010e1bae914d83559f7c694be9b58be687f8d057f53259f774b222496dae335036b4382e2d7ae2065eec4b256f1d8daa85da2fb0c9a780968785d9b0c373f62eb156ffecfedd", 0x61}], 0x4, &(0x7f00000ef000-0xa8)=[@cred={0x18, 0x1, 0x2, r70, r71, r72}, @rights={0x20, 0x1, 0x1, [r73, r74, r75, r76, r77]}, @cred={0x18, 0x1, 0x2, r78, r79, r80}, @rights={0x28, 0x1, 0x1, [r81, r82, r83, r84, r85, r86, r87]}, @cred={0x18, 0x1, 0x2, r88, r89, r90}, @cred={0x18, 0x1, 0x2, r91, r92, r93}], 0xa8, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000373000)=[{&(0x7f0000e7f000-0xe7)="b2b36f4ae4f7692d6310e46cebd4cb961bbc93a6cc2a6353a8276836fe0f2e2c3127abd29cf441b27add8d461ae8f8e55152f4c4aba75ccd192f8a7682b684a5b0ef97b566fe7432dc10d3ce45ebd3fe0d863582adc087f42661361bf076a53bf79e1ef23dcccfa442e48af8881f62eea03081cf13f4c7009afb3d477ebaa2f1613a5bfda0131b44da8bd8d64e1d917afcfdaf03e777108b56c2a477b13b057610884dcb3865a0f75da7bb401d7977feece6328d1c8b820f4c643d677d954a50572521593af366b032866d8f1b6adbf78a8597036d7d0b1fc62bd987636c213a465065573e86bc", 0xe7}], 0x1, &(0x7f000018b000)=[@rights={0x14, 0x1, 0x1, [r94, r95]}, @rights={0x1c, 0x1, 0x1, [r96, r97, r98, r99]}, @rights={0x18, 0x1, 0x1, [r100, r101, r102]}, @cred={0x18, 0x1, 0x2, r103, r104, r105}], 0x60}, {&(0x7f000004d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)="c18439c78512af181d205e927a4f51488fc008cc1ff955fe5f00ceb114a8658666423a0cd2ad5de2f17dd410b98213ed9b1570c651020e648867e30b3c1cd3a07b172939fe1c262aa786ff1630cdc8c77fc6d19c59feba418af4c129aa207006944f6e8bbf4edf085a61f43febf11a18d26a964b", 0x74}], 0x1, 0x0, 0x0, 0x4800}, {&(0x7f00002a8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d51000)=[{&(0x7f0000001000-0x6a)="7a9113337fb42c1bbc608e3786f7829ab19fe988acb29ee300fae8b30a27899c3f100c26725fe7675a49b4ebda8c3abff503f952e32487c33cfdeeb36d0d18782a35f7fca9f02b0c185f34131cfae7d4352fa871d81f9515cfd5354e54fff23c7dec26ae110e91cc8562", 0x6a}, {&(0x7f0000fc9000)="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0x1000}, {&(0x7f0000801000)="0ba0ca988fba70e065a987c76568a65bcd2d8738a737f48397b95db7b1a18999d2c1410af90c439031077556308e4b95cec31ffe8acb331aa13747e5350577d9c475ad2183f10df6e45839d692073e9f2fe2b7dc", 0x54}], 0x3, &(0x7f00009b0000-0x78)=[@rights={0x14, 0x1, 0x1, [r106, r107]}, @cred={0x18, 0x1, 0x2, r108, r109, r110}, @rights={0x10, 0x1, 0x1, [r111]}, @cred={0x18, 0x1, 0x2, r112, r113, r114}, @cred={0x18, 0x1, 0x2, r115, r116, r117}, @rights={0xc, 0x1, 0x1, []}], 0x78, 0x884}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000591000-0x20)=[{&(0x7f00001dd000-0xd8)="6fdd7ded7bac36eca61f6711cb6379c47837e1de5714e8d665ab8adec7b1f96ad79a0751277085045e941f45bcb7b279db8f52ea036cfa9c745c02c171f52256c2bb6cf85a8df0be13cff89f8315736a6715e0f13bab7ad9ecc651edb959fe3b83adf46528a6c0ae2b19ce731f0b3045d8bd15bf8ea0a1c9f6af65bd6179ade8b21ebdab3543def4c17e2d51b7e36627b1196a4bb1fbba57eed87fa8469be4cd3bdeb4ad5855c75462ea235793b2b44983fb237836ffdd1640bba4fc2d31bd954c7e48133a6c71bbf1a85eed60bc086f9dafed813b18e1f7", 0xd8}, {&(0x7f0000001000-0x86)="1c1e552d67b615f926ed8535f5c9c027ddf25694eadc033822f49d12d42b69adf79c46fd0f1a3a0fdf2a7ecd5ae19a65fecd2d7b7e48860a66a7cd0bc9eed831cb202045656917fe4cdc59fc65e89678538203aa5b485c207dc9958f9b949ced46fd0eaa5272e88e372eb715944aa6a7fa992f86311a1add7efdb4f7273276161db20a96f898", 0x86}, {&(0x7f0000249000)="654e2fb48fa09bb47ad498196e01f3ad12ebcb530172c1cc4646dd377ca8d46050a1de565f9c7a184885c447605fa556a4d36f27d05a4195801e441d13fa6cee0b305b0831e46329a06660f0307d723316ed960fb638c9fe05684715a430e8d5a25f36eb62f5e143dc9711acb4e459bf34e310cb16841ecb58a6591ed160d917256af9be8b6c05976123fb75518c7b88200a8ece11ee4a11ac468c50", 0x9c}, {&(0x7f0000001000-0x47)="80f15166f637f04d84226a0bf8629ebb113229fc8bab637fedb2367b4a203be65abcce8413be4017f808cade7df1a0b98eb1b86ca752e1f8c845dbe89e5cf159f01c25dbecb528", 0x47}], 0x4, &(0x7f0000001000-0x18)=[@cred={0x18, 0x1, 0x2, r118, r119, r120}], 0x18, 0x800}], 0x9, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r121, 0x4, 0x3ffc) pwritev(r121, &(0x7f0000b56000)=[{&(0x7f0000848000-0x1000)="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", 0x1000}, {&(0x7f00001a0000-0xc4)="4e1b6ca4006a889684344b48ebfa25f5803fb4e75bda526ffc7bf2fc264dd291c912beed4e4e1acf25f8529ad36a2d0be69d0ef44dd09f001e4392ff2ac3b84e3489dbaa973be2fa625f20a661d65164f167d4f059ca6f67783b457a95198390cd92d891f5be8bc24b5cd8992d15dadc4dae91824afb74c24f1f314282ab4cb0b59b5d60b3d097800de87a5a2bfa32eb27ecbdc681924120140d81cd981ac7358b09b855d1e97ce05653532fb6ac0113f816751669d0bcd29b70755a910f9da0c20028df", 0xc4}, {&(0x7f000043e000-0x93)="a27264d00f16f16284ea573c9218b3d0d4e1f6b1e458e97d11acf062e678f497268773ed488422f54a8101edce4730e015a636a5834045574c9e8c4b4306bae73b7cf19fbb3bb39e6c3715a6ac6dff1b2aa65227a03c52f4a79b4efac5c14b907a03fc245ea701088bb9502dd993c51186031d5cbbcfd9e4dcb473b3c74eb6cf21c92f9cb27d944c08ddf6f94f723e12b47927", 0x93}, {&(0x7f0000332000-0xf0)="6c98fcfef6ce6279afe214dc49e07a941e3acd7b0d5f4767fa36cd326c4a28fd579be1dd1dd50a0c01caa8a69508ad873dcbbfbbe86b92803d93c6d103d1e9aa1177438ba4ad5cf5c54fb973d2e4489455af38cf15e8fdb839b5fe585c38086527b1ee2d9f83bd671095b48f883cb1b0c1c565447006d88ebbe4944c103fecce060604129b1bdf4afad9410c997257d6a99d35e386ba69a1af58e869d563f2f8989bee4ee5a90e03dbdce9b142555c0593a528e53e036fd3d838e9b87657e55f89cb3472bdd6424226dcb2324ec324bc1be6f87cee947ce92d680e254ba3c737901ec272ad06bc5935951088828345b6", 0xf0}, {&(0x7f000002b000-0x60)="a2aa224bea60019900f008477f8fd4a6895a9f734c764a72be5a4b47eb6bfa72c05e9ffcb5a6a55c9e68e26d559da106b2e23b6464d8190a581c4b283ae2fb60680937c483f7da1fe3571f79aeb91d488c38e213e52bc36aa6da04dbe6ab04e0", 0x60}, {&(0x7f00005b6000)="4065bdda8a133afa1b72c096e64e90daa50bca8aaf2325b17dbfb400e9bbe1654523991264915de651598033b9b5177f74fcfdb24f98472526a89dace215a17797a22aada793191539", 0x49}, {&(0x7f0000fc4000)="5afb62ebd909616958c1e9561e6994ea7a8a73437e3cb79d83bb81d2a5e237a847ffa9d8dcd0b7c55e4d268eaa2338d7c10a1ccbd4d1ac7ecd717186bb035c1ab0924840ee48397eed0aa38e1b628fda1851cdd9cfe442ef77fd97", 0x5b}], 0x7, 0x0) 2018/02/03 08:34:15 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1, 0x6, @random="117aff0d71b9"}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000000a000-0x10)={0x1, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000009000)={0x0, r3}) 2018/02/03 08:34:15 executing program 1: mlock2(&(0x7f000048f000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/02/03 08:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00009ba000)=""/237, &(0x7f0000c75000-0x4)=0xed) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000ca9000)={0x63, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x118) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000141000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/03 08:34:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000c8b000/0x2000)=nil, 0x1, 0x2, 0x7e4a89e9ac03aac1, &(0x7f0000beb000/0x1000)=nil, 0xfffffffffffffffd}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000097c000)="74697368f0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) 2018/02/03 08:34:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"f205e216d35dc0"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000004c000)={@empty, @dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001}, 0xc) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000596000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f9f000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f00009d5000)='.', &(0x7f0000e4d000)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x100) clock_gettime(0x932dbe7ad7652ff2, &(0x7f0000b83000-0x8)) renameat(r1, &(0x7f0000297000-0x1)='.', r0, &(0x7f00007c9000)='.') 2018/02/03 08:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e56000-0x2e0)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/03 08:34:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x74b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = epoll_create(0x100194) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/autofs\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000096f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000f1000)=0x1008) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00001cd000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000a9000-0xc)={r5, 0x10001, 0x10}, 0xc) fcntl$setown(r1, 0x8, r6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000060c000-0xc)={0x200000000}) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000671000-0x4), &(0x7f0000f85000-0x4)=0x4) [ 62.978201] device syz3 entered promiscuous mode 2018/02/03 08:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$inet(0x2, 0x1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000c6000)={0x0, 0x8}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000978000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/status\x00', 0x0, 0x0) 2018/02/03 08:34:15 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d9a000-0x4)=0x0) ptrace$peek(0x2, r0, &(0x7f0000650000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009d7000-0x1)='\x00', 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000d9b000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) clock_adjtime(0x0, &(0x7f0000001000-0x17)) restart_syscall() [ 63.100116] device syz3 left promiscuous mode 2018/02/03 08:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x0, 0x2}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000163000)) 2018/02/03 08:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4)={0xfbfffffffffffffc}, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f52000-0x28)={@common='dummy0\x00', &(0x7f0000aee000)=@ethtool_rx_ntuple={0x35, {0xd, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x3, 0x1f}, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x200}, 0x0, 0xbd, 0x2, 0x6, 0xffffffffffffffff}}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) 2018/02/03 08:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000027b000)={0x44, 0x0, &(0x7f0000b83000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000144000-0x20)=[], &(0x7f00008b0000)=[0x20]}}], 0x0, 0x0, &(0x7f00006eb000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000901000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002b3000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/03 08:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000cc7000)=[r0, r0]) setresgid(0x0, r0, 0x0) 2018/02/03 08:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00009c0000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, "760903ccb13ab9be35767386e1c091d2d79fba3a57a9ebe5411e670f254ddf47d198a342c6df22ff3069524d313c19a0f8222e05003214b06321ea67dd600eed", "fa2265cdff51ef7fb0f7b3ead2a6bdc9ae83abfad8a91d09baf722fd620280fb442d8187b8806cdb4c2527bafe1b41c63c41c65db0daa2e6de89bae8b9151767", "894ca30625b5a2c77d5b379ee1641d1b8cf0b54cdf6f1253de952eb4a1947b70"}) socketpair$inet6(0xa, 0x4, 0x100000004, &(0x7f0000f56000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000f7f000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000889000)=0x20, 0x80800) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000be0000)) lstat(&(0x7f00005cd000)='./file0\x00', &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ace000)='./file0\x00', r4, r5) recvfrom$unix(r2, &(0x7f0000e72000-0x1000)=""/4096, 0x1000, 0x20, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000518000-0x4), &(0x7f0000cf5000-0x4)=0x4) 2018/02/03 08:34:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0xa, 0x9a) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001000-0xf1)=@dstopts={0x3a, 0x1d, [], [@enc_lim={0x4, 0x1, 0x80}, @generic={0x7fffffff, 0xdb, "dcfe81405323264d971e14dc15de4927c8e8b7a1bc720649cebd4c007e1f450ea926bda9f32c5a8baaf2db13ace1d8213cedade47276c19093a0b00bcb8bc707d8bef029b5d2c9ec7f3710309236d2cae14f2e1271b1e447e3070b37d30b41d18169aebb61342e7d6b32eb39cce3e23cd5c909252725531dbbbbc756b262ea4c3c7d2594cb3b90502239d31599f459a1286fa68bb976754f06c4be3e00c008d5b65001a18c1c6d8e155e238f7b9ae446e34f4e4e2e13acc820885abdeed898639a519dc37e2cb235f77b650e948a1c43e91d85ef029145e96f0c96"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}, 0xf1) r2 = socket$inet6(0xa, 0xa, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7f, 0x9, 0x40}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x3, 0xfffffffffffffffd, 0x100000000}, &(0x7f0000000000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x6, @random="50405f8edd4c"}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ifb0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x1d)=""/29, 0x1d) 2018/02/03 08:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7ff9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETAF(r1, 0x5408, &(0x7f00003b3000)={0x4, 0xc4, 0x0, 0x0, 0xffffffff}) preadv(0xffffffffffffffff, &(0x7f0000e6a000)=[], 0x0, 0x0) 2018/02/03 08:34:15 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "7175657565300000000002000000000000000000000000fffffff500000000000000000000000000000000000000000000000000000000e7ffffff00"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000762000-0x8c)={0x8, 0xc016, 0xffffffffffffffff, 'queue1\x00', 0x5}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000f5e000-0x8)) eventfd(0x100000001) write$sndseq(r1, &(0x7f0000023000)=[], 0xffffff41) dup(r1) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000f5e000-0x68)="c083effe7f10a91de969c84ae78f098585451c0300248f3f2ba5d0bf3f27183d19320c5ac5c206bf2afb8e5c7899d337e3f271fca840b52edda35911df17907422a9b6624447a55cdf07b7824ff1eda1c6c6b9cad1d5013922e7638d678c8ef274d7d37459f632aa") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000bd5000)={{0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x3, 0x4cd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x400, [0x5674, 0x1284, 0xb9, 0x1, 0x3, 0x1, 0x9, 0xff]}, 0x5c) 2018/02/03 08:34:15 executing program 4: syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffffe0}) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) fcntl$setstatus(r1, 0x4, 0x400) write$tun(r1, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) [ 63.665152] audit: type=1400 audit(1517646855.925:34): avc: denied { call } for pid=10292 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x0) socketpair(0x16, 0x6, 0x6, &(0x7f0000001000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000ba4000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x0, 0x0, 0x0, 0x7ff82}, {}], @llc={@llc={0x0, 0x0, "1f"}}}}}}, &(0x7f000017a000-0x18)={0x0, 0x1, [0x0]}) [ 63.707775] binder: 10292:10302 got transaction with invalid offset (32, min 0 max 0) or object. [ 63.716960] binder: BINDER_SET_CONTEXT_MGR already set [ 63.724983] binder: 10292:10302 transaction failed 29201/-22, size 0-8 line 3191 [ 63.728502] binder: 10292:10313 ioctl 40046207 0 returned -16 [ 63.731233] binder: 10292:10313 got transaction with invalid offset (0, min 0 max 0) or object. [ 63.731296] binder: 10292:10313 transaction failed 29201/-22, size 0-16 line 3191 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r1, &(0x7f000080b000-0xa)='./control\x00', &(0x7f0000f34000)=""/151, 0x97) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/02/03 08:34:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005bd000-0x1)=0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000002000-0x24)=@delneigh={0x24, 0x1d, 0x720, 0x3, 0x1, {0x1e, 0x0, 0x0, r2, 0x0, 0x0, 0xf}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4090) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/02/03 08:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f00001e4000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/02/03 08:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mkdirat(r0, &(0x7f0000bd0000)='./file0\x00', 0x1) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dfc000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0x2, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) [ 63.759282] binder_alloc: binder_alloc_mmap_handler: 10292 20000000-20002000 already mapped failed -16 [ 63.775284] binder: BINDER_SET_CONTEXT_MGR already set [ 63.790879] binder: 10292:10313 ioctl 40046207 0 returned -16 [ 63.799647] binder_alloc: 10292: binder_alloc_buf, no vma 2018/02/03 08:34:16 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000001b000)={@local, 0x0}, &(0x7f000001f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000020000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_int(r0, 0x107, 0x800000000000014, &(0x7f000001e000)=0x6, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000021000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in6={{0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x65af}}, 0x7, 0x2fc5}, &(0x7f0000021000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001e000)={r3, 0x6}, 0x8) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/03 08:34:16 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000cc6000)="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{&(0x7f0000ac6000)="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0x1000}, {&(0x7f0000000000)="ae133d631080b620a072e0f5d0ff53f7fb9c96a2e2742e31798d63097c8201ba9d669af6eaae890c7ef5820a3452d4500ecb60538766eafbae410775d49d2a179b39c36aded278eef493eb6ea92f2b1fc5ca6ef6db93e7dd308e6f7bf77cca27de7a541ed3e56a192f017ffd022c3208db7cdeb90494c2ec9818ef5efb712f626d05bcc61608259ed7a8b0f399a26887bc8881048376cf2481bda28d201c57ea95eb5d88874cec85bb0ab2370cfc15ef813fe540ea869fdfe188403c0440540ed67a8c4705b07bd55baf239c5f93", 0xce}, {&(0x7f0000000000)="bba47505f1059b4bffc347383cd59423d7c21c73a09ea3b875310edfe40ee160779aa18903d50f098123f4255d74448f52146ac0fa74c81664897190b901c3b56af13917ecfc023d0256f63c2c72a3b34d502d3628000024ca7598ad17790f85dfde4d47149936fd89319d26661375", 0x6f}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f41000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004f2000)) close(r2) vmsplice(r1, &(0x7f0000a92000)=[{&(0x7f000048c000-0x8d)='g', 0x1}], 0x1, 0x0) [ 63.812396] binder: BINDER_SET_CONTEXT_MGR already set [ 63.825586] binder: 10292:10302 transaction failed 29189/-3, size 0-8 line 3128 [ 63.842044] binder: 10292:10339 ioctl 40046207 0 returned -16 [ 63.869859] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.877034] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.882796] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 08:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00002da000)=[], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006c6000-0x28)={@common='lo\x00', &(0x7f00000b0000-0x2c)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r0, &(0x7f000054f000), 0xfffffeb0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000476000)) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x1) 2018/02/03 08:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = socket(0xb, 0x4, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000493000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x2b76, @loopback={0x0, 0x1}, 0x40}}}, 0x200, 0xffff, 0x8, "8312aa20c175423b668035593f1fbc96583a8871d885b6625fb311e1cdd8e4903cc96354775e11d77268735ee9c70bf9bdc6ca2a853278fe4eb3c428cf6736c66496603cfb8d956cd5c7f1b61916d683"}, 0x2c8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aef000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty, 0x8}}, [0x7fffffff, 0x0, 0x200000000, 0x3, 0xfff, 0x0, 0x1, 0x9, 0x4, 0x8b, 0x8000, 0x0, 0x7, 0x1, 0x1000]}, &(0x7f0000173000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007cc000)=@int, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5b000-0x10)={0x5, 0x2, 0x4000000000000000, 0x3, r1}, &(0x7f00004ea000)=0x10) 2018/02/03 08:34:16 executing program 3: r0 = inotify_init1(0x80000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockname(r1, &(0x7f00002da000-0xc)=@nl=@proc, &(0x7f0000979000)=0xfe57) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000650000)=""/238, &(0x7f0000a6e000-0x4)=0xee) 2018/02/03 08:34:16 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x400, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000021000-0x8)={@rand_addr, @multicast1}, &(0x7f0000000000)=0x75b375c69b1a650a) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000022000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000022000-0x4)=0x81) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) r6 = getegid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000e000-0x4)=0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000)=0x0) r14 = geteuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000022000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000001c000-0x1c)={&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001a000-0x10)=[{&(0x7f0000022000)="f552ee738e17a948383631cd9ebbf6260e3eb09097525c72ced7dcaee1bebc71672c58121f50e38a6252e988173b2e8dacbc32874ded2fd5ab49e8316417074c28a54d8d02e147a510ca4a28af6a585837775754cca8dc50e016a04dd9b2b08b763cda8f61e3c8508ad46e3ca765f18fe2ae0751f15ac85ac0f040a61ba0991c180c73a48801a5", 0x87}, {&(0x7f0000014000-0x6d)="2458fff72279a421398d484f8f57d387da8cf481067dd3009bcf65d3bc3a27a6ceaae453a3dae71fc79ddbe6bc030ba1e0f7e8e87fb1effa46ed3e602b51b3bb2efa7044e947beee6c37e7c40a9f0cf7e0e3591137cd11cae79b185da5336fddc9b655ddedf7521fe8390ba348", 0x6d}], 0x2, &(0x7f0000022000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3, r2, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r0, r3, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r2, r3, r2, r0, r1, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r3, r1, r3, r3]}], 0x120, 0x4000000}, 0x80) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r16, &(0x7f0000018000)=@access={'system_u:object_r:ld_so_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x35}, 0x37) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r16, 0x84, 0x3, &(0x7f0000022000-0x4), &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r16, 0x400454ca, &(0x7f0000021000-0x50)={@generic="8e3530fc229104291c856708ef2361f4", @ifru_addrs=@l2={0x1f, 0x8, {0x800000535, 0x10001, 0x1, 0xfff, 0x101ff, 0x8}, 0xffff, 0x100}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r16, 0x541b, &(0x7f0000024000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r16, 0x84, 0x22, &(0x7f0000022000)={0x4, 0x20c, 0x0, 0x8001, 0x0}, &(0x7f0000022000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r16, 0x84, 0x1, &(0x7f000001b000)={r17, 0x100000000, 0xffffffffffff6e08, 0xb8eb, 0x37, 0x9}, 0x14) r18 = getpid() fcntl$lock(r2, 0x5, &(0x7f0000013000)={0x0, 0x0, 0xa2, 0x8, r18}) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000020000-0x50)={@common='lo\x00', @ifru_addrs=@generic={0x0, "65b34a1602d35bdf2afa71f31143"}}) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x800000000000000f, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001000)=0xb) 2018/02/03 08:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000119000-0x24)="2400000052001f0014f9f407000904ff0200070208000100ffffff080800000100000006", 0x24) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00008b1000)=0x2, 0x4) 2018/02/03 08:34:16 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x14)=@ethtool_wolinfo={0x22, 0x0, 0x0, "00000707c89d"}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000a3000-0xbc)) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd7000-0xd)='/dev/usbmon#\x00', 0x7, 0x8000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f01000-0x8), &(0x7f0000fd6000)=0x8) 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c79000+0x607)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000932000-0x4)=0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f000022c000-0x4)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/checkreqprot\x00', 0x4001, 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/02/03 08:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000369000)={0x0, 0x0}) utimensat(r0, &(0x7f0000c34000+0xeed)='./file0\x00', &(0x7f0000593000)={{0x0, 0x7530}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}}) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x101, &(0x7f0000bd6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000851000-0x30)={0x5df, 0x9, 0x7, 0x3, 0x7f, 0x9}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b), 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) bind$inet6(r1, &(0x7f0000a3f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/02/03 08:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000020a000)={@common='irlan0\x00', @ifru_flags=0x7400}) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x10)={0x2}) 2018/02/03 08:34:16 executing program 1: mmap(&(0x7f0000000000/0x257000)=nil, 0x257000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000256000), 0x123) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000024c000), &(0x7f0000258000-0x4)=0x14) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00001b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000257000)=0x14) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000259000-0x4)=0x20, 0x4) recvfrom$packet(r0, &(0x7f0000033000-0x1000)=""/4096, 0x1000, 0x40000103, &(0x7f0000175000)={0x11, 0x15, r2, 0x1, 0x7, 0x6, @random="1959064038ee"}, 0x14) [ 64.030166] audit: type=1400 audit(1517646856.285:35): avc: denied { getattr } for pid=10358 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 08:34:16 executing program 2: r0 = creat(&(0x7f00002d4000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) r2 = mmap$binder(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0, 0x2013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000001000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f000008f000)=[@flat={0x77622a85, 0x1, r1, 0x2}, @flat={0x77622a85, 0xb, r2, 0x2}], &(0x7f00004dc000-0x20)=[0x30, 0x0, 0x18, 0x78]}}], 0x40, 0x0, &(0x7f0000000000)="cb78a1e4d72e70fc04bbb510b037382b362d81c9ff40f11409abfc0aad592b9abc6b3265670958ce9fe0da6a226280f91eb68e4c97e428987e76badc0299251c"}) sync() socketpair(0x9, 0x3, 0xc0d, &(0x7f0000160000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x200000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x10001, 0x9, 0x3dfc, 0x1f, 0x7f, 0x5, 0x5, 0x3ff, 0x20000, 0x9, 0x1ff, 0x80000001, 0x400, 0x9, 0xdce]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d21000)={r4, 0x5, 0x0, 0xfffffffffffffff7, 0x2}, &(0x7f0000001000-0x4)=0x18) clone(0x0, &(0x7f0000d07000-0x1000), &(0x7f0000af7000-0x4), &(0x7f0000b32000-0x4), &(0x7f00005e1000-0x27)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 08:34:16 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x56, {0x2, 0x0, @rand_addr=0x80000000}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x1, 0x80, &(0x7f0000ebb000/0x2000)=nil}) madvise(&(0x7f0000b34000/0x4000)=nil, 0x4000, 0x0) 2018/02/03 08:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000102000-0x10)={0x0, 0x7, 0x6f8, 0x8000}, &(0x7f00008cd000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000206000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/03 08:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00003cf000)='./file0\x00', 0x0, 0x55) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009f4000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000fc6000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000108000-0xa0)={r2, @in6={{0xa, 0x0, 0x7fff, @empty, 0x8}}, 0x10001, 0x5, 0x4, 0x3, 0x1a}, 0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) syz_extract_tcp_res(&(0x7f00009b0000-0x8), 0xbd3, 0x5) write(r0, &(0x7f0000e5c000)="c96713ee913f2b422ebe38ac90df6220bff4fd79cb1363848e668de667b6e19d6f3ef057", 0x24) 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000002b000-0x6)='wchan\x00') write$eventfd(r0, &(0x7f0000b7b000)=0x80000001, 0x8) r1 = socket$inet6(0xa, 0xc, 0x4000000002) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x58f, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x1b, 0x9, 0xc, "d0d269eb6a148fdad51cb31ef715ea826e61e20c5b400e3a8942df286c906918a6f613536b6aa9982c16fcc8536dcdb22e065e74702602fa8282089627e62a95", "740996dc084a20de0352da2cdf7439d6803869e5b07d28f78c6a1a942d71caec", [0xff, 0x40]}) 2018/02/03 08:34:16 executing program 3: umount2(&(0x7f0000004000)='./file0\x00', 0x7) 2018/02/03 08:34:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000)={@remote, @loopback, 0x0}, &(0x7f0000001000)=0xc) sendto$packet(r1, &(0x7f0000002000-0x43)="c63b60dbe531d8787fe56d7e880a75da342ef8f7b904d0dfd7a4f152fb2962b366134a7ba473fdad54537390027a3fdf4245c2beeda6dc610eb28b87665cdc44483daa", 0x43, 0x4000000, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @random="875d1c446e05"}, 0x14) 2018/02/03 08:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0xfffffffffffffffc) 2018/02/03 08:34:16 executing program 2: r0 = creat(&(0x7f00002d4000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) r2 = mmap$binder(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0, 0x2013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000001000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f000008f000)=[@flat={0x77622a85, 0x1, r1, 0x2}, @flat={0x77622a85, 0xb, r2, 0x2}], &(0x7f00004dc000-0x20)=[0x30, 0x0, 0x18, 0x78]}}], 0x40, 0x0, &(0x7f0000000000)="cb78a1e4d72e70fc04bbb510b037382b362d81c9ff40f11409abfc0aad592b9abc6b3265670958ce9fe0da6a226280f91eb68e4c97e428987e76badc0299251c"}) sync() socketpair(0x9, 0x3, 0xc0d, &(0x7f0000160000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x200000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x10001, 0x9, 0x3dfc, 0x1f, 0x7f, 0x5, 0x5, 0x3ff, 0x20000, 0x9, 0x1ff, 0x80000001, 0x400, 0x9, 0xdce]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d21000)={r4, 0x5, 0x0, 0xfffffffffffffff7, 0x2}, &(0x7f0000001000-0x4)=0x18) clone(0x0, &(0x7f0000d07000-0x1000), &(0x7f0000af7000-0x4), &(0x7f0000b32000-0x4), &(0x7f00005e1000-0x27)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 08:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad0000-0x10)='/dev/sequencer2\x00', 0x161000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000269000)={0xfffffffffffffffb, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[], 0xffffffe2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000090f000-0x4), &(0x7f0000fe5000-0x4)=0x4) 2018/02/03 08:34:16 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xd, &(0x7f0000000000)={0x80000000, 0x200}, &(0x7f0000000000+0x60d)) r1 = socket$netlink(0x10, 0x3, 0xb) connect$netlink(r1, &(0x7f0000a94000)=@unspec, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000a96000)=0x8) sendto$llc(r3, &(0x7f0000a95000)="49797b2295d6d3b4ee06b934d2459111eaaeff827338e9358db7b7d1a4c1e7227924271a", 0x24, 0x4, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x4}, &(0x7f0000a93000)=0x8) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) [ 64.207639] audit: type=1400 audit(1517646856.465:36): avc: denied { create } for pid=10417 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/03 08:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x20000, 0x16) 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000029000-0x4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x880, 0x0) getsockname(r1, &(0x7f000001d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000000e000-0x4)=0x26) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000013000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x14, 0x1, "444ed9a291765875d1ba7f058836d3a9ae52524cdc1161c06099ef275dd6b4ee34015f135776099cd31c1deb50aa94127940a2c9b09e48e3e8e6fd9564c79535", "faec13074d87c2d0d275f72995a39573e0c7d33238c28bef7520b6da5d00799d", [0x6, 0x6]}) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000012000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000a000-0x4)) r1 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x736, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/03 08:34:16 executing program 0: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000246000-0x4)=0x8) bind$llc(r0, &(0x7f00006f3000-0x10)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000e79000)) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e7b000-0x44)) close(r2) dup2(r3, r1) 2018/02/03 08:34:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000832000)=@ipv6_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a8b000-0x4)=0xfff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000646000), 0x2) 2018/02/03 08:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a74000-0x9)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006a8000)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f00001e3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000988000)=@assoc_value={r1, 0xfffffffffffffffe}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000676000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)) 2018/02/03 08:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/rtc\x00', 0x2401, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008bc000-0x8)={0xe8, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x9}) fcntl$getownex(r2, 0x10, &(0x7f0000a6d000-0x8)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000552000-0xc)={0x0}, &(0x7f00005dd000-0x4)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000574000)={0x400000000000100, 0x80000000000000, 0x4, 0x59, r3}) 2018/02/03 08:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = open(&(0x7f0000f18000)='./file0\x00', 0x8000, 0x14cdf5821967ea9f) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ce7000)=0x5) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000525000-0x4)=0x3, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e16000)=0x0) r3 = getuid() stat(&(0x7f00005e4000)='./file0\x00', &(0x7f00000e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007e5000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000589000-0x4)=0xe8) fstat(r0, &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000bfb000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066b000)={0x0, 0x0}, &(0x7f0000363000-0x4)=0xc) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00002f0000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006ba000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000ace000)=0xe8) r13 = getegid() r14 = gettid() stat(&(0x7f0000a9e000)='./file0\x00', &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, &(0x7f00009db000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000010d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e6000-0xc)={0x0, 0x0}, &(0x7f0000b22000)=0xc) lstat(&(0x7f0000868000)='./file0/file0\x00', &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000455000-0x4)=0x0) lstat(&(0x7f0000bae000)='./file0\x00', &(0x7f00007e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007ca000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000de1000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000292000)=0xe8) stat(&(0x7f00004bf000-0xe)='./file0/file0\x00', &(0x7f0000b08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000423000-0x4), &(0x7f0000fc4000-0x4), &(0x7f0000289000-0x4)=0x0) r28 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e82000)=0x0) lstat(&(0x7f000051f000-0x8)='./file0\x00', &(0x7f0000ae7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000ecb000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce0000-0xc)={0x0}, &(0x7f0000f7e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a75000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f00001dc000)=0xe8) r35 = getegid() r36 = getpgrp(0x0) fstat(r0, &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000206000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e9000)=0xc) r39 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc0000)={0x0, 0x0}, &(0x7f0000edf000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f47000)={0x0, 0x0, 0x0}, &(0x7f0000a59000)=0xc) sendmmsg$unix(r1, &(0x7f0000f84000-0x8c)=[{&(0x7f0000ffc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ef8000)=[{&(0x7f000071c000)="823a6ce6cc8293e02f2d27c8386a22565c4d0af3c19c5b0f1e378876f27755b006236d6a1bb11df6778f6f2abb75826a67ddd21e333598b28202500362847336d6ad8547036888096160b965b5a7dc166bf6b550b92d48545e6aa8b3ab85da3011b08b8c99", 0x65}, {&(0x7f0000286000)="cb9cb0616a23beac4b357e6c2efdd332a958ba37b14d86c041edcf9e1baaa5e14bc4167f1d2ae3f3f89d00b85650bfce578f1f3d738a5289c281d6441e8016c1624baff65bd1f479d392b7507f904121ae4bbc39a85d031ec26c49165ebc5460c10cc79dfb5fefbb5fbe47aa0a1beb3a36e212b667e8574d28c27c9de4a9a48a", 0x80}, {&(0x7f0000110000)="9ba99c2253bdb869ad6f3ec7efa5fca5fa955c45ecb9d2cc8b5575f0d1f0ccbc1da3e0743cdfd9e7d8f84507bdb55f548a544bd6d6376a2a0259848a150304cb616821882a1662cb60fd3469286d9a29292036e1263394db41032d8cfb055253fc40e9c5a18ceffd80bc77ff826d9d6c74dcf49bb68685630150e31a31d160abc0889f2f08bb2c958d0844f9695f21fd4f44a876c20e5ef6959f1b939da3134dfb72b6d486c10f319b8a6ee514cc71017bd5dfc4483f905e203a3c60d0e19ef214777b4882b11f1f77ced73b3374fa7e6f0a0330e710c3f8d78748a268bedc7a74d6a4039a9ab91262770970724300c9328c71855eff39", 0xf7}, {&(0x7f0000444000)="e33c3e5024538ab290cbd46b84897ff569457dfb165238e9b937e651e824291ac988cb1970975bc2812df890afddf94cd31ab62316987b9e8ff4bda99b5a492f6968b0f6ff", 0x45}, {&(0x7f000055c000-0xd6)="554a7bda826e03e5b239fe8e37f0c30bca76860e75bc5ba9a728d0a6d1273f663761dd075ba8f3adc2b8d536add091231fcf2dade44038ec90f4c8c1e7e75c52e1958238d85a0da92711b2e3f50a4ab9d9220d1d786fb4dfe28c642c17c7aaf8a7107997f01ff621164a24a9f8fdd8ef491892fc44d39abca8886d728a2f7e7588e5bc8be3f00c56bccf03c50308e182a152b3f89974ec95df1e3c1b5639ae533ec1cb0930a05d9f6f2a00351792d338b664b844c2ce86f2612aac25840e8516558a7fe21e776420afc9a3ae160c89d5ea558146ebca", 0xd6}, {&(0x7f0000523000-0x8f)="26cba009b776930ad275d70331291c8f5ac70c978cb5e40f9f051470161512d1f73ae63affd895d6902c421fd0984e4d70275619bafeef0521656a06dd4ee29ab08aad7c7577e5c4d56562584fa2bd2decbee11133c3b753f72c99bf69e05bb6abe9af6a0bf8c772b5a2f598411a491497be1ec67de3ee06c2ee5d12748879d46b2020ad853a204186a0dc4f080bac", 0x8f}], 0x6, &(0x7f0000ae1000-0xfc)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xfc}, {&(0x7f0000ff7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000791000-0x7)=[{&(0x7f00002bc000-0xc4)="2f2cea230b4895fee24a8477d9b27ec24da332a1b1ef6f501899e8004a4837deffbea9971a78b94b35b3d12cf1df4c4a6a9398995bc20efab3bee97db4604dad3fc59c2f264cd367a6e2b69af75b7aac3d11ee1dc46b510793ef59bb111495b3e18e9dfafc4e33f9c494447f614f8abb6943d6fb3201a8ac504515d217894426d71b5ffba85abdcd6db51ebd1a2caf2d6e611a24ce982e7c0ad9a3de7dda1753652d182a6234efbc0603aa3fe66d2792dc6c8fab79f6bdf68094184a13a202e589d5dc80", 0xc4}, {&(0x7f0000d4b000-0xea)="4b36f283c6e62474790b61686e83b7a21f588e4f93e0fc05788e86f240b6b43b5d65f65170123b75dd45aa7ee33de43fdb3fdd8dd2d5442e4f7201fedfd6dfcdb05e2e0dc73b72aba26209cf1efb603b992634079e3ca35fd7f55804e79ce9d802c95b00f3218d6ac9a15f8d2e5c40cdf4eb7605770b6831107b886284fc57c53272f788cc6eceec4ad65067d27343f5ebc246926ab7a67ce5d6326b8f3d2ddb636c461f822f3da97b68d0074bfa3afcbd61e4c35dcb716d1c5f30d2a7bd6fbc479229ba7e4fe9e5348e56a04cc0a17c484d20ffbfc9747babee85b635fcbf7bc60e7a34e4b5a747976a", 0xea}, {&(0x7f00000ec000)}, {&(0x7f000066c000)="e0f2e105703539ac4f82a7dd8b31989ba232ca3ea4600793783ec85c90e643d4c2887608093d15a8b76b20c5584fe28842c2af67bb75725100c975a5087aa8c64c5c6ff1e5289957a666afd02cb68dd3c86fb38ffa70f96a80c7cfa4ff4a9131fd067900fe18afbee98fad5a604df70c287c01b99609a4b2e339bb824232552e00fa7e71f4712f4d67e65b354e24f48b9fdd43093af9d74bd06811a489a84cfb9ab810561fe566b4bdc86cc575c555b85bd91e96c6a2bba7d615dcaeb47efd82ede64195e08a5280ae0b29af40310dc85e090778213fcd5b7c593afbf37768bd1586155bda2907f2a3571640a99babfcda629970", 0xf4}, {&(0x7f000036c000)="1937d82210e8c543454294b94d82225c9b7d58d7c92ec237b7ed130619e28af16555bf67d05770b7022e7399612d754897fce2884013b135ddac45a038b920825a499e9f6fa348b55bec129bab317854aa085c132f0c8432db07e9e7a31e19ecbfb0c2732e9b16a9a4f0ba146ea99854ccfec127c630b6a57612db696c9c666008e73baaf32ef312a10b87acd6bf58ed409eb1d4b34591a4dd4029efd7af148d422639c321f938baef4f44081ad0b71881c63fb250e3bea63c1b1a253ee0c7ef57eea1cc1401f81732ce769aae3ea580d9de37afa8a08becb688a1230ee6924da3f79fb4b73c76fa6f8590db", 0xec}], 0x5, 0x0, 0x0, 0xc045}, {&(0x7f0000544000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000113000)=[{&(0x7f0000619000)="ea14eba450857df7a53f266fbfad129b0447bc1f19fd621c3594a03054171ee5add7524638f87e79e51f4156ec908413e521cef190e51ce14709882de1cc32fbd635799b4968c3d283254a904cc5069af97289764b3247cf6c23ed7613e0771e214f6d9c949c3cf40cca3d4973e3941b1c0122d71c288ea86a9af33e1c7e1b197e1553d181cd408b8c7b71b6c208c6fc1e27bf2263e5a72c7c7991ee14cf2551892f557a3c1352ef50f4c1a86d7e4ab40184507ee725c68a4382e1c5203d1932d5fcca569db14eefc4202a7519ec647f3e6022de3b5b216a05d7a0", 0xdb}, {&(0x7f0000357000)="525b4d79a9d946c4a843dc533d79c08ab3f2", 0x12}, {&(0x7f000002d000)="dacfba7fefbab57c4b29625b1354538f2228ccae2b9755006e9792ea0180fe3afcf5272c0db0558d9cee84f6c848c83d9429fdf3aa38cd385db20853ab8133ebf5e1a334c76b476aae1bd7c42607d18eb88d44e3eb", 0x55}, {&(0x7f0000ccc000-0xb9)="9f2193d3228bd3bb49698fd2e17e531c1cce25f4a40910fd2e5ba46327e79101ab41d3f153040c4b7c813f78e67cf5489149b9d3ffb1cebb1cd0d0eb611f54d39e98ae1a1f6daf2ed431cca2d4a4712e977c6a2abff9d63801ac6cf5fdb6c96fa31c152bff86818a679d66982893b85e9ad81d7ca94d8cbafa2757d7fba686ce3b5dd23ed85b421db732cc80a1983a3f974e627ced30d4af967b7ec6941754c167e890a0e29c67bde1fdcba38281da5a6a0a8e547206a5be8e", 0xb9}, {&(0x7f0000e1c000)="2cf052b301f61fa32420e4e1fa0ef0aead3c12c3e0b8aee29c8014e39552789b8381d19ac0e87df5d1a0f76330c8a8df99d8290277b3b6aadb174d9425d00a184c66bf533f64a3a20bdfbea324932d101da443721850193013e1b9283ce57c839bd93be82257c03ea59e5eb0bb820c956853f279cb70cce92c8dd26dd0fcfa62171782da9ef0e1f9d84449b19c1d5cf68a4c3ae116def2f1d579657d92a96f9ee4b80dc89d728e65fa2677c04d6d1bd818dd3fb0b267f3924bc8b1", 0xbb}, {&(0x7f0000acd000)}, {&(0x7f00001f2000-0x45)="0b51b727ad3843d6f314259c220cdea07f64e8be8e6ef5d5479eb762ffbab1482419ad4e41858f4dece6a08317e125a3f2d1ec5c7f8a6b49ee36835eabe9f2b31afc4a279f", 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{&(0x7f0000625000)="38d56cacf20e13e9a122a1753a9f4dccd459cbcd1c4e7715952a88d4bff446b6c150498c65966da7b64f2954d0e498c85a0428e2e39b73b07cd3f2ff88c336fc3eac91215fcbd4bf201ac229e394c7d9dd15796d0eb35aca693ff3453d27adb2417fd8798d52d648d4506932783ba75a85484751af7c5be24dbc982a91", 0x7d}, {&(0x7f0000477000-0xc9)="7a97aa1ed398104b4dc89941e2c758cc5d673526a1baaf9e023797302172a68a3ddce8b95b61b35db227f6393c3b51e8317fdd0e30e6fb7d1ead21eb07b2ff8ceebffd6dd5582f00d579a0592c26fa157a1c2c5b8737e31c7acecffe2aff5bbbb4c64da0f4ebc8485d5790b8de0aa63757c9c437ff42afc2a277a9e36900e04c37692af1072b7900d540c82920121bee729679f892612e3bacff2d2a5eb0d4814225c1f3222fa1310c80a0d39aec1d2c92263f520467b29881482fc76ad393e0e1a89174c57d2ac92b", 0xc9}, {&(0x7f0000cee000)="3167c6a751b192a52ce75ac95bb98190060604557200734ce7728b9ab1e8356f2ae02b252fe190560964d8c191c5c2fa4be8ab803a9a7b3c79935b3924fc1d7ca0", 0x41}, {&(0x7f0000980000-0xe3)="0cc070d476601cf935650b6571fdf7005c7b75d933b5baa5bc42e825cf5cc1cf4b88fe5f3e4e0be3574ce9d10bd92bc43d2c7c9904bbe652fd23c514ccec50e81376e35f5b260b2f617b7eadb2c80dec49c5cd1f9cc838cab4e87ae5d273ababda4a5ed6be2da9499ea874e829a8e255873655c4118fdb8372a10f644816144124ed8052a1528c7f8fb0b72e7c2cfda23926488b2ea6f3908f888602d43a6ee73827c8c6503ef21f3f163abf3e171b4cf8450960722dfdd81b8f8e83e78fdbc599d6278702f109eb3577aede5ad5bb3a52b546a121f916278ddb5cd42352cc87959ed5", 0xe3}, {&(0x7f00000b0000-0xaa)="86b9b645c293d798e0805e35bd59591fc7232dcc46f3eb164f2f781b1f6f203aca0ec1802d41930326829ab70b28f5d74bde79732457c26a9c6fba165a626ce73b1b61b322320aa39bf130d87af56668a0943b8188340e11fac5a62ab46236dbc79e5cbeebbfe8f85fc3acf99c09d2872dd9e5e2d869c79be8c805b6cceaaa713e2557ce8bcf0c5f37fd85cdf869e59b87d9f3c537d8c851045402e6fc968d83fe8fcf61b6ec6d7124c2", 0xaa}, {&(0x7f000089e000-0x7a)="a52ad35ad7b4348555a0175b2cd0f2ec4b3d4d4f742e5ab080851f56081cfdc5766e048375175efbbae7800a5697feb867c6f7aed996063e99ac684f2b111c0723e9455753671c698e6146ce4c58c7fc0f1d81951674fc29c7aa555d041acc85d619dff697c6fa893061c98dfc282ded00a8cbbe410b7115e07a", 0x7a}, {&(0x7f0000afc000-0x62)="6c32d569d1ded438300ddc6413c4aa85de51e3cee525ca0f520ffa55c84397dc111b4786e304c360ad00caf1693fb861b4893fbbbb22b04b8b8e20e04eb080b27be700c991cecba96933390d15963e3893934ae2dad9c64310c1fbba7172a6ec5964", 0x62}, {&(0x7f000053a000-0x95)="5d973cd3d9dbc1328558e5ccf1fb16f5ce9d59becc4f93b148135cbbb29effe354841e20fe2ae02ef852dc9c68c3fdfa53753ce093f785db66300fc1fa2009a40e57444d0052baa5395f97ad65cb9e95517ff910e5d9099fc8cc0f0ec21bbbf4bfec4dbbdbaaa0ccbf52657254f5a042b21a8fedc2dde74f8311f2bb04fead23f18dfb9350245ae3bf9658f612e4bf409291d4f68a", 0x95}], 0xa, &(0x7f0000fcb000-0x64)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0x64, 0x40005}], 0x5, 0xc0) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000072b000-0x9)='net/raw6\x00') pread64(r1, &(0x7f0000ffb000), 0xffffffffffffffea, 0x0) splice(r0, &(0x7f0000ac9000-0x8), r0, &(0x7f0000cc2000), 0x3f, 0x1) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f000083e000)) writev(r0, &(0x7f000051c000-0x8)=[{&(0x7f0000ebc000)="37ff70c2c1", 0x5}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fcc000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) [ 64.353894] ================================================================== [ 64.361323] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xee/0x110 [ 64.368671] Read of size 4 at addr ffff8800b673c000 by task syz-executor0/10453 [ 64.376098] [ 64.377715] CPU: 0 PID: 10453 Comm: syz-executor0 Not tainted 4.4.114-g4e74e98 #5 [ 64.385314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.394651] 0000000000000000 9eed60a41ade1b67 ffff8800aa7efc20 ffffffff81d03d2d [ 64.402724] ffffea0002d9cf00 ffff8800b673c000 0000000000000000 ffff8800b673c000 [ 64.410755] ffffffff82de7a60 ffff8800aa7efc58 ffffffff814fe1d3 ffff8800b673c000 [ 64.418793] Call Trace: [ 64.421369] [] dump_stack+0xc1/0x124 [ 64.426725] [] ? sock_release+0x1e0/0x1e0 [ 64.432508] [] print_address_description+0x73/0x260 [ 64.439158] [] ? sock_release+0x1e0/0x1e0 [ 64.444946] [] kasan_report+0x285/0x370 [ 64.450559] [] ? pppol2tp_session_destruct+0xee/0x110 [ 64.457388] [] __asan_report_load4_noabort+0x14/0x20 [ 64.464131] [] pppol2tp_session_destruct+0xee/0x110 [ 64.470782] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 64.477090] [] sk_destruct+0x4a/0x4c0 [ 64.482535] [] __sk_free+0x57/0x230 [ 64.487800] [] sk_free+0x30/0x40 [ 64.492808] [] pppol2tp_release+0x27a/0x310 [ 64.498773] [] sock_release+0x8d/0x1e0 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000794000)) socketpair(0x17, 0x800, 0x8, &(0x7f00000ff000)={0x0}) getpeername$inet6(r1, &(0x7f0000c16000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000468000-0x4)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000000c, &(0x7f00005e3000)=0xbc18, 0x18f793def7ec7eec) sendto(r0, &(0x7f00007ff000-0xb7)="412cb7ddb744f07f2eb5107314c76067876721d05014e58894987f2054889f62ecc7b2db275b6a7899e400c673963486b45ee1259e50ede0a40ac9ba1faad0587d6b39131e6f1d9f47366fbe6543950e0712b418eda7b0400dd97b98e677ba7e79dea072c9f5b4f1307f844f78866ea6628f9e37c8f52886165d1f1bcc4948cb9ae0f5e135aa17c6808b616b32218a2fe334838c146547a27f434efeac0cb7d3633396f596472eda855563767850770bd66fc10b7d4bb5", 0xb7, 0x40080, &(0x7f0000e16000-0x1c)=@in6={0xa, 0x1, 0xf4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet(r0, &(0x7f00002e4000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/proc/self/net/pfkey\x00', 0xd4b9415bb1fae0ce, 0x0) bind$netlink(r0, &(0x7f0000d0c000-0xc)={0x10, 0x0, 0x1, 0x10000400}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) 2018/02/03 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) pipe2(&(0x7f0000c94000-0x8)={0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00007f4000)={{0x6, 0xffffffffffffff7f}, 'port0\x00', 0x16, 0x0, 0x1f, 0x0, 0x6, 0x3, 0x7c, 0x0, 0x3, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/03 08:34:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00009bb000)=0x4) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f98000-0x8)={0x0, 0x9}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fe9000)={r2, 0x42, "332275f56b3f54125a9940aa99e076cfbc4ef79cd291552496a13b27e8fce3f76a297d875783f267d29ca0be4726a624ea4b5f39cc9ed407a097cff814d64d1a655a"}, &(0x7f0000fea000-0x4)=0x4a) 2018/02/03 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000316000-0x8), 0x8) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) pread64(r0, &(0x7f0000982000-0x1000)=""/4096, 0x1334, 0x0) fcntl$setsig(r1, 0xa, 0x3b) [ 64.504300] [] sock_close+0x16/0x20 [ 64.509562] [] __fput+0x233/0x6d0 [ 64.514657] [] ____fput+0x15/0x20 [ 64.519767] [] task_work_run+0x104/0x180 [ 64.525475] [] exit_to_usermode_loop+0x13d/0x160 [ 64.531873] [] do_fast_syscall_32+0x607/0x890 [ 64.538016] [] sysenter_flags_fixed+0xd/0x17 [ 64.544053] [ 64.545797] Allocated by task 10453: [ 64.549487] [] save_stack_trace+0x26/0x50 [ 64.555403] [] save_stack+0x43/0xd0 [ 64.560802] [] kasan_kmalloc+0xad/0xe0 [ 64.566482] [] __kmalloc+0x124/0x320 [ 64.571961] [] l2tp_session_create+0x39/0x10f0 [ 64.578313] [] pppol2tp_connect+0x10fc/0x1930 [ 64.584577] [] SYSC_connect+0x1b6/0x310 [ 64.590313] [] SyS_connect+0x24/0x30 [ 64.595793] [] do_fast_syscall_32+0x314/0x890 [ 64.602035] [] sysenter_flags_fixed+0xd/0x17 [ 64.608186] [ 64.609785] Freed by task 10463: [ 64.613118] [] save_stack_trace+0x26/0x50 [ 64.619026] [] save_stack+0x43/0xd0 [ 64.624402] [] kasan_slab_free+0x72/0xc0 [ 64.630232] [] kfree+0xfc/0x300 [ 64.635280] [] l2tp_session_free+0x170/0x200 [ 64.641448] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 64.647860] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 64.654271] [] udpv6_destroy_sock+0xb1/0xd0 [ 64.660336] [] sk_common_release+0x6b/0x300 [ 64.666389] [] udp_lib_close+0x15/0x20 [ 64.672013] [] inet_release+0xfa/0x1d0 [ 64.677636] [] inet6_release+0x50/0x70 [ 64.683262] [] sock_release+0x8d/0x1e0 [ 64.688882] [] sock_close+0x16/0x20 [ 64.694257] [] __fput+0x233/0x6d0 [ 64.699448] [] ____fput+0x15/0x20 [ 64.704648] [] task_work_run+0x104/0x180 [ 64.710453] [] exit_to_usermode_loop+0x13d/0x160 [ 64.716957] [] do_fast_syscall_32+0x607/0x890 [ 64.723188] [] sysenter_flags_fixed+0xd/0x17 [ 64.729335] [ 64.730938] The buggy address belongs to the object at ffff8800b673c000 [ 64.730938] which belongs to the cache kmalloc-512 of size 512 [ 64.743570] The buggy address is located 0 bytes inside of [ 64.743570] 512-byte region [ffff8800b673c000, ffff8800b673c200) [ 64.755238] The buggy address belongs to the page: [ 64.760550] kasan: CONFIG_KASAN_INLINE enabled [ 64.764982] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 64.772451] ------------[ cut here ]------------ [ 64.777199] WARNING: CPU: 1 PID: 4055 at kernel/sched/core.c:7931 __might_sleep+0x138/0x1a0() [ 64.785849] do not call blocking ops when !TASK_RUNNING; state=1 set at [] do_wait+0x270/0xa20 [ 64.796147] Kernel panic - not syncing: panic_on_warn set ... [ 64.796147] [ 65.942085] Shutting down cpus with NMI [ 65.946578] Dumping ftrace buffer: [ 65.950099] (ftrace buffer empty) [ 65.953777] Kernel Offset: disabled [ 65.957372] Rebooting in 86400 seconds..