0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xb99, 0x4000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r3, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$netrom(r1, &(0x7f0000000100)={&(0x7f0000000040)=@ax25={0x3, {"f53f57b1f2b2fd"}, 0x7fc}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="ac66e4cfdfe3c12a0530c3096217d6bfabf8c7daa92065d8b491fae1de94d8b36e7d550610eb27ca298620b1581012b23f06cbdb76375d1e6395bd9481e0a8370751b08699ad7e2c9485dc55d27d544c58b77fabb6bddba4b6424ce2", 0x5c}, {&(0x7f0000000400)="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", 0x156}, {&(0x7f0000000580)="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", 0x4f}], 0x1, 0x0, 0x0, 0x40000}, 0x20004000) prctl$setname(0xf, &(0x7f00000003c0)='\x00') write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) listen$netrom(r1, 0x1f) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e446367726f75702e6e657400c9ec96b12a602a19c8e52fb6ab9ba129664e88c737af1faee3698855a4c2ba7ea0550157371f0de2c1b4605b81", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x800000000000003, 0x2, 0x10001) 2018/06/05 09:28:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xffffffffffffff01, &(0x7f0000000140)=0x4) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0x0) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000080)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x203ffe, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 'erspan0\x00'}) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fallocate(r3, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x31) write$binfmt_aout(r1, &(0x7f00000003c0)={{0x107, 0x5, 0xe68c, 0x329, 0x1b6, 0x8001, 0x2cb, 0x6}, "7739fb5a8a658508b3d3e2e512a5ed56d7694166581ad1c836d1386edf2b", [[], [], []]}, 0x33e) 2018/06/05 09:28:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r3, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffeffffc) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e3e3c0b7c2f6367e30075302e6e4574001528d2c33a180102ce40579611c467e16ab3ca659a1380c6e9e3dcf160d64c6efeb463b7ccddd3af36d2ba886088991d22b749aac96a528b210a83d732446c91b75c14a94a6399b09854aaa4c3e3899f0fe23a5ed259f6ba9b8fd459a25b9f21a7d508da33d99b82023456c16c935e911867daa254a731100cd37d736ef49cdbabae326ac79aab8b8ef4000000000000000000000000000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xffffffffffffffb3) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x4a, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000001c0)=""/74}, &(0x7f0000000080)=0x78) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x9) fallocate(r2, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x31) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, r3) 2018/06/05 09:28:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x10000, 0x8, 0x4, 0x8000, 0x8001, 0x6, 0x7, 0x7e, r2}, 0x20) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000200)=0x8001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000080)=[{r1, 0x4640}, {r0, 0x4}, {r0, 0x1200}, {r0, 0x10}, {r0, 0x10}], 0x5, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffeffffc) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xf69e4499b57bfd80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) fallocate(r1, 0x3, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x800, r2, 0x3}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0xff, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:12 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x80000033) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) pwrite64(r0, &(0x7f0000000080)="7a4369a0be6c07d22efb51d4241bf236", 0x10, 0x0) 2018/06/05 09:28:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0xc19e, 0x6, 0x6, 0x2, 0x2}, 0x14) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000640)=0x0) sched_getattr(r5, &(0x7f0000000680), 0x30, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x7}, 0x8}, {{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f0000000440)=""/70, 0x46}], 0x3, &(0x7f00000004c0)=""/107, 0x6b, 0x16}, 0x1}], 0x2, 0x2141, &(0x7f0000000600)={r6, r7+30000000}) r8 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000780)=0xaf, 0x4) r9 = dup3(r2, r4, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000740)={'erspan0\x00', 0x1}) dup3(r8, r3, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/06/05 09:28:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x5, 0xd6, 0x3}) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x9) fallocate(r1, 0x3, 0xa129, 0xffff) 2018/06/05 09:28:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x469f78852bd06151, &(0x7f0000000100)={0x2}, 0x10) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) accept4$inet(r2, 0x0, &(0x7f0000000240), 0x80000) fallocate(r1, 0x3, 0x0, 0x0) pread64(r0, &(0x7f0000000280)=""/214, 0xd6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'rose0\x00'}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) connect$llc(r1, &(0x7f0000000200)={0x1a, 0x113, 0x2, 0x3f, 0x2}, 0x10) sched_setparam(0x0, &(0x7f00000001c0)=0x8) 2018/06/05 09:28:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r0, 0x3, 0x0, 0xffff) 2018/06/05 09:28:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x2, 0x8, 0x5, 0x9, 0x3, 0xff, 0x8, r2}, &(0x7f00000001c0)=0x20) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/06/05 09:28:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) pwrite64(r0, &(0x7f0000000080)="7a4369a0be6c07d22efb51d4241bf236", 0x10, 0x0) 2018/06/05 09:28:13 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r0, 0x3, 0x0, 0xffff) 2018/06/05 09:28:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x9) fallocate(r1, 0x3, 0xa129, 0xffff) 2018/06/05 09:28:13 executing program 7: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0x31, 0x6, 0x9, 0x4, 0x8, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/11, &(0x7f0000000100)=0xb) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0xc19e, 0x6, 0x6, 0x2, 0x2}, 0x14) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) 2018/06/05 09:28:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x10000, 0x8, 0x4, 0x8000, 0x8001, 0x6, 0x7, 0x7e, r2}, 0x20) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000200)=0x8001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000080)=[{r1, 0x4640}, {r0, 0x4}, {r0, 0x1200}, {r0, 0x10}, {r0, 0x10}], 0x5, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffffffffffc48) fallocate(r0, 0x2000000000, 0x800000400000000, 0xffff) 2018/06/05 09:28:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x1, 0x3, 0x6c27, 0x4, 0x5, 0xffffffffffff8001, 0x739f, 0x12c}, &(0x7f00000001c0)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x10000, 0x8, 0x4, 0x8000, 0x8001, 0x6, 0x7, 0x7e, r2}, 0x20) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000200)=0x8001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000080)=[{r1, 0x4640}, {r0, 0x4}, {r0, 0x1200}, {r0, 0x10}, {r0, 0x10}], 0x5, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x10a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) socketpair$inet(0x2, 0x8080a, 0x6a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x3a8b2b14, 0x1, 0x6, 0x5b7}, 0x14) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r5, 0x3, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x8, 0x629f}, {0x2, 0x34e}, {0x2, 0x200}, {0x3, 0x238}, {0x8, 0xa692}, {0xf, 0xf010}], 0x6) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x5, 0xfffffffffffffffc, 0x8160, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/06/05 09:28:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cNrou.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fstatfs(r1, &(0x7f0000000100)=""/171) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) eventfd2(0x8, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) lseek(r0, 0x0, 0x2) gettid() r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x4, 0xffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/06/05 09:28:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/82, 0x52}], 0x3, &(0x7f0000000480)=""/172, 0xac, 0x3}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006500)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006700)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006740)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000006840)=0xe8) getpeername$packet(r1, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006980)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000006a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006ac0)={'bcsh0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000006b00)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000006b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006c40)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000006d40)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000006d80)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000006dc0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006e00)={0x0, @local, @loopback}, &(0x7f0000006e40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000085c0)={0x0}, &(0x7f0000008600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008640)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000008740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008780)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000008880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000088c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000089c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000009080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000009040)={&(0x7f0000008a00)={0x640, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x75f, 0xe, 0x1f, 0x3}, {0x2, 0x1000, 0xb502, 0x7}, {0x461e, 0x296, 0x1000, 0x3a}, {0x0, 0x100000000, 0x1f, 0x2}, {0xb9a, 0x6, 0x0, 0x4}, {0x6, 0x4, 0x326, 0x4}, {0x6, 0x3, 0x5, 0x80000000}, {0x7fff, 0x10ac86b1, 0x4, 0x4b0}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}, {{0x8, 0x1, r8}, {0x1b4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x8, 0x45d, 0x4}, {0x9, 0x1, 0x80000001, 0x100000000}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x52, 0x31, 0xfffffffffffffffb, 0xffffffff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x220, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x465d}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}]}, 0x640}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x5, 0xfffffffffffffffc, 0x8160, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/06/05 09:28:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000a00)=""/4096, &(0x7f0000000100)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xbc) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x102) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x1000000001, 0xfffffffffffffbff, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x21, 0x1, @tid=r3}) 2018/06/05 09:28:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x7, 0x40004) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) fallocate(r0, 0x0, 0xffffffff, 0x4) 2018/06/05 09:28:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x5, 0xfffffffffffffffc, 0x8160, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 2018/06/05 09:28:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x80) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x100000000) 2018/06/05 09:28:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6e837400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000002c80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)=[{&(0x7f0000000080)={0x14, 0x32, 0x0, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x4f}]}, 0x14}, {&(0x7f0000000a00)={0x11c0, 0x32, 0x20, 0x70bd2d, 0x25dfdbfb, "", [@nested={0xc0, 0x1, [@generic="ded3431d6df923cde508724897d454719fb2978cadf0cbeead006b48430e", @typed={0x8, 0x69, @u32}, @generic="e2f1df9a1522ac2246af79a1cb3c6ac320189b4ac333582d95211e093155bb7fd94e561f35135897e5879d91045528198ea39338c3bcbc8266dd30e883e003f9bb94e456a603e45d49c50e0317cac7e89ef40397fc538882be1592a1a8b98e527513edfd8bd668d85fee086714a66fc940944d49f006cd50a470fe8796d104de2d3dabe093b6a0703e2a8c9f2aff805a4981b062"]}, @typed={0x8c, 0x25, @binary="387e3208a63aa715625c91f15ae930c3b20c5ce46252aa0eff5877d2977f7bbb944e06a13ae74c0797ed44a9dbdb1b0cc5965165403602ddbc0f145be853ee7bc30dbc53156df1503c57e690e286d549644fdacf48843cecb1faf93087554a40908e2f3e2238943b8c531375a32a090ab1b6e4360011811f90da84feea840e436f255c4cef252c"}, @generic="7cd6c34cae7ebcc8321d946ada4d4e3ad960a1bfe6c152f7539633292bcce559c5c4549116a1d0c31d177b6ecc80fddf12bbf7a104bec13897b08b1804b2807d6a11970cc4aa5934af87b0a7aa804e5acef663b43c3e3869a7", @generic="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@typed={0x8, 0x14, @u32=0x7}]}, 0x11c0}, {&(0x7f0000000100)={0x10, 0x26, 0x310, 0x70bd2b, 0x25dfdbfb}, 0x10}, {&(0x7f0000001bc0)={0x1098, 0x19, 0x500, 0x70bd2b, 0x25dfdbff, "", [@generic="7c0824db5a2437f2013e425bf586f0b19123c7f1c281df3e259c149c721b09a50b483ebea09978a8c0530b13909e4fda19c7101b5666e12977df542ea53aeec26f6e7ce92a567731d73a2bb8afe4da00b9de4f3bcfc220605cdb5d96ad584665afe028c6e3c5a775169fe4f916c188c94ede833d69e9445406c4f99a4ba0b4b669", @typed={0x1004, 0x1a, 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0x1098}, {&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x3fc}, {&(0x7f0000000680)={0x18, 0x26, 0x308, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x2d, @uid=r3}]}, 0x18}, {&(0x7f0000000800)={0x130, 0x6, 0xe10, 0x70bd25, 0x25dfdbff, "", [@nested={0xc4, 0x7e, [@typed={0xc, 0x2f, @u64=0xa6}, @typed={0x8, 0x1d, @uid=r4}, @generic="a569074b55d5ee7a13fbfe7e97d7e8d8020ce96325ceee786a9ecf5b6240318f5a2d4779b135a6612d0413dc635a946a90fe35303c882a1deb5515a21ce8735bb9b28e34350005e7ab4b77c0dce4ea2224c829eb9914e43906f3df69943a6fc1daa233b5e745ee9288dd90376b8224a62546943a2c3719a7ce8841fabbf1979204b4384e8672ca54b512cbfc3cb9c1eb543019a1c79c8e1168b58e76254b2328ec80", @typed={0x8, 0x6f, @u32=0xff}]}, @generic="e94f36a8d2277647f82bccc893db4d9e3aa6e6ca5bb70232e396587b9b17f63ec3c5e13ea5265de51e318b221909f019e9159565b1469dc166f1bcc52783bd509725196fb79d14160126c92ed86528c0c850d9c75bb458826f0f6706"]}, 0x130}], 0x7, 0x0, 0x0, 0x4000800}, 0x40091) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000002cc0)=0x7f, 0x4) fallocate(r5, 0x3, 0x0, 0xffff) 2018/06/05 09:28:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x1000000001, 0xfffffffffffffbff, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x21, 0x1, @tid=r3}) 2018/06/05 09:28:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffff3) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000a00)=""/4096, &(0x7f0000000100)=0x1000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/06/05 09:28:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x445) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x10000, 0x4}, {0xffff, 0x80000000}, 0x7, 0x2, 0x1}) sysfs$3(0x3) 2018/06/05 09:28:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = inotify_init() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000180)=0x3) fallocate(r3, 0x3, 0x0, 0x9) 2018/06/05 09:28:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2fe367726f75702e6e657400", 0x200002, 0x0) fchdir(r0) fgetxattr(r0, &(0x7f0000000200)=@random={'osx.', 'loem0vmnet0$[!-^\x00'}, &(0x7f0000000240)=""/4096, 0x1000) getcwd(&(0x7f0000000100)=""/140, 0x8c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x61b2be721664a44d) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@mcast1, @in=@broadcast}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) r2 = accept$packet(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001740)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@multicast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001880)=0xfffffffffffffc48) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000012c0)) getpeername$packet(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b00)=0x14) accept4$packet(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001680)={'team0\x00', r3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001340)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001480)={{{@in=@rand_addr=0x9, @in6, 0x4e20, 0x0, 0x4e21, 0xa2, 0xa, 0x20, 0x80, 0x1e, r4, r5}, {0x401, 0x6, 0xfffffffffffffffb, 0x8000, 0x81, 0x10000, 0x8, 0xffffffff80000001}, {0x4, 0x0, 0x7, 0x7}, 0x800, 0x0, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x1, 0xd2f, 0x0, 0x4, 0x200}}, 0xe8) fallocate(r0, 0x3, 0x0, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001300)) 2018/06/05 09:28:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "b26ee40a704ad7834c8fa949997245c47587c39ec324be6eab6411a23b99cbabbb7c3bc7a2e924661a3fbe695b0c8d42a6840e5efbf0f7d527d825ce8da69cad683003b87aecc37bee1f7954d7cadfb8f558bea30748ef72e3123354de3924aa651f43ec8ca948149b68ff8daaa2f8266da1d3c696ae1bdabeca2a4aad8cdf52fd61a03d2ab03df6"}, 0x8c) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) 2018/06/05 09:28:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x1000000001, 0xfffffffffffffbff, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x21, 0x1, @tid=r3}) 2018/06/05 09:28:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x445) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x10000, 0x4}, {0xffff, 0x80000000}, 0x7, 0x2, 0x1}) sysfs$3(0x3) 2018/06/05 09:28:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xffffff02) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x1, 0x101]) setsockopt(r1, 0x8, 0x0, &(0x7f0000000100)="2e24f0ab060ced847d359b0a896c99c128bd74ba66b05cd5b96b89830488ee67bdf165542d1ab3261c8841c00336b5317b607a107640c11d34e2ef8cdbc585443bf269d1e1ba7b44d7d007ecf1ae720c3087d758aaeab68709d7633ad2c4b3cf1ee03ddbe407ff530e078da91cc98e40be5cf555b26cc09c0485f86d10f6e536e5b830f6c648e30701481e3b6f54a90ca5025ac3126b246efaa5d8b7d220409e7668dc27e07a32006a83fa609d2419fe18ab5d56ea44607c039d4bf6aa3c1bcf9d9ed03a7b830b1f84bce77720cbb72654aef6043c9efca61e0c820d8b50a160ce0b2f316a449f94b0e203c7b9a0642a6e85", 0xf2) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0xb0, 0x2, "fec5e322eee0a1123ebe677da137ef58c98b860a8868c58ec6f573385f06c1108e37af83ac7b802252a0a544c2105024abedce7e57e2c2c2c91b22e206cd5a", 0x2a}, 0x60) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x80) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x100000000) 2018/06/05 09:28:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) 2018/06/05 09:28:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) socket(0x0, 0x805, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffffffffffff45) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) flock(r0, 0x0) 2018/06/05 09:28:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x1000000001, 0xfffffffffffffbff, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x21, 0x1, @tid=r3}) 2018/06/05 09:28:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x80) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x100000000) 2018/06/05 09:28:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xffffffffffffff81, 0x4) fchdir(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) 2018/06/05 09:28:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x0, 0xffffffffffffff4b, 0x3, r2}, &(0x7f0000000080)=0x10) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) flock(r0, 0x0) 2018/06/05 09:28:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702e6e6574005217cfb294e93284daaac482c998e72a08669ff082dbddd4b136afa4cb9fa936b5acd707230ac36ceb572187d8641d7518785cf37d82f4e74f88679f36cc952c41a89446133e34e3d8d484d6a043ccf0177176070000001742e430bc81dd2a889451f8ebddcf3dddd808a382406cd042", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x3b, 0x3, @thr={&(0x7f0000000a00)="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", &(0x7f00000000c0)="1be545614dfc35"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffd4b) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="d6631131cc75"}, 0x14) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/05 09:28:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x2) lseek(r0, 0x0, 0x6) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xc0, 0xff, 0x43, 0xffb1, 0x1, 0x0, 0x2, 0x4, 0x8}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) 2018/06/05 09:28:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x80) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x100000000) 2018/06/05 09:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) flock(r0, 0x0) 2018/06/05 09:28:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xe67d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x1, 0x2, 0x0, {0x77359400}, 0xa07, 0x3}) lseek(r1, 0x0, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getgid() fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) 2018/06/05 09:28:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) 2018/06/05 09:28:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="d6631131cc75"}, 0x14) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/05 09:28:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6e657400a9ca8f65f5233951379ee1bc7ff51526ef22e246a5d244df4b5cd2b7efbacfb348eba08c43fc1a1c2fc2c16bf24705228d0691ea1b32d7a72c70ae044506b92511fa6eb987dc70cc1f7abb2996dd192d9080e6df352dd1dab53166ab7289aaed3cf761ce1f523e04c31b26c7ceb3804b4a8451ec69e0bd677dd74d7fe8889e618128fb68977995de4beeaf56cde8e5ccc799c945acfc70a45135", 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r0, 0x800000000000003, 0x0, 0x800) 2018/06/05 09:28:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x7f) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3, 0x100000001, 0x97, 0x0, 0x1000000000000000, 0x7fffffff, 0x4, 0x4, 0x54, 0x3598245b, 0xd762, 0x2}) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/05 09:28:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x8001, 0xffff}, {0x10001, 0x101}, 0x8, 0x2, 0x20}) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r0, 0x4, 0x4, 0xb698) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0x800000000f6) 2018/06/05 09:28:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x2) lseek(r0, 0x0, 0x6) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) flock(r0, 0x0) 2018/06/05 09:28:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) flock(r0, 0x0) 2018/06/05 09:28:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x100000001, 0x7ff}, {0xfffffffffffff000, 0xfe9}, 0x100000001, 0x3, 0x4}) 2018/06/05 09:28:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x1, 0x0, 0x3) 2018/06/05 09:28:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x2000000003, 0x0, 0xffff) 2018/06/05 09:28:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3, 0x100000001, 0x97, 0x0, 0x1000000000000000, 0x7fffffff, 0x4, 0x4, 0x54, 0x3598245b, 0xd762, 0x2}) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/05 09:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x2) lseek(r0, 0x0, 0x6) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2fef31977f4dab87c6de20f88700", 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) creat(&(0x7f0000000080)='./file0\x00', 0x1) 2018/06/05 09:28:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:27 executing program 0: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x440800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x1ce) fallocate(r0, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x7, 0x8001, 0x0, 0x6, 0x1f, 0x7ff, 0x4, 0x9}, &(0x7f0000000080)) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x1, 0xffff) 2018/06/05 09:28:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r2, 0x3}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @multicast2}, &(0x7f0000000200)=0xc) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x10000008}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x1, 0x0, 0x3) 2018/06/05 09:28:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffe09) socket$packet(0x11, 0x0, 0x300) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:28 executing program 1: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) fallocate(r0, 0x2, 0x80000001, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket$nl_route(0x10, 0x3, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x7, 0x8001, 0x0, 0x6, 0x1f, 0x7ff, 0x4, 0x9}, &(0x7f0000000080)) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x1, 0xffff) 2018/06/05 09:28:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x9) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0x9) fallocate(r2, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x31) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x81, 0x4) 2018/06/05 09:28:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x2) lseek(r0, 0x0, 0x6) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xd0) 2018/06/05 09:28:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/05 09:28:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x48) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0xffffffff, 0x2, 0x4, 0x4, [{0x9, 0x4, 0x8, 0x0, 0x0, 0x2805}, {0x0, 0x9, 0x8000, 0x0, 0x0, 0x5}, {0x21, 0x0, 0x5, 0x0, 0x0, 0x200}, {0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x2408}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1b, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x10001, 0x5, 0x3, 0x5, 0x2}) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x20be3f38, 0x0, 0x7, 0xffff, 0x3, [{0x4, 0x9d, 0x0, 0x0, 0x0, 0x2000}, {0x7, 0x9, 0x7, 0x0, 0x0, 0x1002}, {0xfffffffffffffffa, 0x8, 0x9, 0x0, 0x0, 0x80}]}) 2018/06/05 09:28:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)=',/cEroup.cpu/syz0\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x3, 0x7, 0x8, 0x1, 0x2000000000, 0x3, 0x101, 0x0, 0x5, 0x4}) fchdir(r0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) fallocate(r2, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x80) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x100000000) 2018/06/05 09:28:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x2000000003, 0x0, 0xffff) 2018/06/05 09:28:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffe09) socket$packet(0x11, 0x0, 0x300) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000037547293f628ab4a8d8e9aa726eb9cb48eac811cc68a23cd3355a355c6d8a8c06b41c71a2663f5bef174f207d1974bfda80d8f74b9b2986d668cc566ee44ee1052eed42ae8f5d73edc74b491fcb0ac441a6bca864785f277c97f2127a7e85b4c6d80fb8decc396d0461be9b15c60b7b1cd6555f9e096b87f0f583ee2914896d55da73091ad96cfaaa31103e08ffd55a198c0a63a2457fb2121179f36f20e9ffaf0568f78e1046a9fb6469b7d6ec67032aef63ae0ec471ffd7cd26202f0888ee9e3e234588aae0ccd9d9ca86c48b3a67eeee203b1c10d"], &(0x7f0000000200)=0xce) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x10000}, 0x8) fchdir(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = dup3(r1, r0, 0x80000) fallocate(r1, 0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xc66f}}, 0x75, 0x101}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0xcc, 0x6, r3}, &(0x7f0000000200)=0x10) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000a00)=""/4096, &(0x7f0000000100)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xbc) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x102) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/145, 0x91}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/130, 0x82}], 0x5, 0x0) 2018/06/05 09:28:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x80) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x100000000) 2018/06/05 09:28:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = dup3(r1, r0, 0x80000) fallocate(r1, 0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xc66f}}, 0x75, 0x101}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0xcc, 0x6, r3}, &(0x7f0000000200)=0x10) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x2000000003, 0x0, 0xffff) 2018/06/05 09:28:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000037547293f628ab4a8d8e9aa726eb9cb48eac811cc68a23cd3355a355c6d8a8c06b41c71a2663f5bef174f207d1974bfda80d8f74b9b2986d668cc566ee44ee1052eed42ae8f5d73edc74b491fcb0ac441a6bca864785f277c97f2127a7e85b4c6d80fb8decc396d0461be9b15c60b7b1cd6555f9e096b87f0f583ee2914896d55da73091ad96cfaaa31103e08ffd55a198c0a63a2457fb2121179f36f20e9ffaf0568f78e1046a9fb6469b7d6ec67032aef63ae0ec471ffd7cd26202f0888ee9e3e234588aae0ccd9d9ca86c48b3a67eeee203b1c10d"], &(0x7f0000000200)=0xce) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x10000}, 0x8) fchdir(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x1b, 0x8000b, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1018002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x708, 0x81, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc64}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x63cf, 0x18d0, 0x6, 0xfff, 0x0, 0xda7a, 0x4, 0x2, 0x101, 0x100000001, 0x0, 0xe00, 0x80, 0x7fffffff, 0x401, 0x6, 0x2, 0x3, 0xffffffff, 0x2, 0x5, 0xffff, 0xfffffffffffff000, 0x1, 0x2, 0x5, 0xfffffffffffffffc, 0x1, 0x9, 0x9, 0x48cf9960, 0x4e, 0x1000, 0x1, 0x3c97, 0x7, 0x0, 0x728, 0x2, @perf_config_ext={0xf0, 0x3}, 0x2, 0xfffffffffffffffe, 0x4, 0x3, 0xcd38, 0xf6, 0x7fffffff}, r0, 0x3, r1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) sendto$unix(r1, &(0x7f0000000140)="d79ef45b11143902a24f011700e01154febb780a94f2c68c3573f187b9fbafb931", 0x21, 0x81, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syslog(0xb, &(0x7f0000000100)=""/132, 0x84) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='./cgroup.net\x00') write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x9) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffe5b) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x8, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xf9, 0x3, [0xfffffffffffffff9, 0x2, 0x2]}, 0xe) ioctl$TIOCCONS(r1, 0x541d) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/06/05 09:28:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100)=0x6, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/68, 0x44) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x5948bf99139f0aa5, &(0x7f0000000100)="82a4bb3249f75f81238d72c8119dbbc18add8e1e16b8a7e4b2f9651ba0aaefb4be75d350e3d4a6970fa1c5634f4ac7f5fa9d18299dcc9628a36cc98cab1dbc3933dd422dde287b8853c65326378863be4167a6d8032a90ea95216ed8864be403b513d7900036c1902ac33bb69a35a6ffa8e4e0ee11b883182730e853f6cbe0cba7a8cba94bcd2558502f953550ddf5c9f5a0dafed49d1b0049b6540b8d561567c218446ca0401af2122eb17055df56e412e0467d9f32296b2e65a4c6", 0xbc) fchdir(r1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x3, 0x7, 0x0, 0xb8, 0x1, 0x5}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) bind(r2, &(0x7f0000000200)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) socketpair(0x1b, 0x8000b, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1018002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x708, 0x81, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc64}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) fallocate(r1, 0x3, 0x0, 0xffff) rt_sigsuspend(&(0x7f0000000040)={0x20000000020}, 0x8) 2018/06/05 09:28:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="d09c38753e837d169c38db8663313cd7ee419751789329a1f33860b630c4f2be7537096c17a35e5c04e04eeeaebf1c5f67e75f0fa41b0299db8b951415ac6277c195409b2b888e9c0e728ffafb", 0x4d}, {&(0x7f0000000180)="95375705fc6b030aea19282110bba1dffaf046c495759ff14ca8edd0bbd345698c6f1a2bbe58e481d29b1511151993d4823bef75406f4c28708427bb2e485a1af9de9dd9577879b54a7ebf981974d34c8fd769135738c409fc26da83dfbaec1aacd0f374030e6e4e503fc16aba307dff41c4eebe787a2b6f449fb328bc4569e673c512ce7b9b39fd2b0da84f53926155980c2bdfbb60487b3c3c684b6fb3fa0a2aec093a31162d8151a836289b387b6a3e99b0dc88220c7ef9f0bbdaeb3f956145be63b5beec2309cfa5051d221c650374ce50024e914a06ce384f9e", 0xdc}, {&(0x7f0000000000)="ce865e2c76aa29dc2955f32e030aaccf31852aa4890707321e3c9087a289200d8e35dcd5fb0a0e6452", 0x29}, {&(0x7f0000000080)="ac82e00f82980ed39514b64ed62392e10afbb7cab51998b16e3dec15", 0x1c}, {&(0x7f0000000280)="d3d8a8fab95e7acf8ef8fd", 0xb}, {&(0x7f0000000a00)="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", 0x1000}], 0x6) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000037547293f628ab4a8d8e9aa726eb9cb48eac811cc68a23cd3355a355c6d8a8c06b41c71a2663f5bef174f207d1974bfda80d8f74b9b2986d668cc566ee44ee1052eed42ae8f5d73edc74b491fcb0ac441a6bca864785f277c97f2127a7e85b4c6d80fb8decc396d0461be9b15c60b7b1cd6555f9e096b87f0f583ee2914896d55da73091ad96cfaaa31103e08ffd55a198c0a63a2457fb2121179f36f20e9ffaf0568f78e1046a9fb6469b7d6ec67032aef63ae0ec471ffd7cd26202f0888ee9e3e234588aae0ccd9d9ca86c48b3a67eeee203b1c10d"], &(0x7f0000000200)=0xce) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x10000}, 0x8) fchdir(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x63cf, 0x18d0, 0x6, 0xfff, 0x0, 0xda7a, 0x4, 0x2, 0x101, 0x100000001, 0x0, 0xe00, 0x80, 0x7fffffff, 0x401, 0x6, 0x2, 0x3, 0xffffffff, 0x2, 0x5, 0xffff, 0xfffffffffffff000, 0x1, 0x2, 0x5, 0xfffffffffffffffc, 0x1, 0x9, 0x9, 0x48cf9960, 0x4e, 0x1000, 0x1, 0x3c97, 0x7, 0x0, 0x728, 0x2, @perf_config_ext={0xf0, 0x3}, 0x2, 0xfffffffffffffffe, 0x4, 0x3, 0xcd38, 0xf6, 0x7fffffff}, r0, 0x3, r1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) sendto$unix(r1, &(0x7f0000000140)="d79ef45b11143902a24f011700e01154febb780a94f2c68c3573f187b9fbafb931", 0x21, 0x81, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x2000000003, 0x0, 0xffff) 2018/06/05 09:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = dup3(r1, r0, 0x80000) fallocate(r1, 0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xc66f}}, 0x75, 0x101}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0xcc, 0x6, r3}, &(0x7f0000000200)=0x10) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100)=0x6, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/68, 0x44) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000002300)=[{&(0x7f0000000080)='6', 0x1}, {&(0x7f0000001300)="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", 0x1000}], 0x2) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond_slave_1\x00'}) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x3ff}, 0x1) 2018/06/05 09:28:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffa) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000000100)='./cgroup.net\x00', 0x0) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0xffffffffffffffb8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x1, 0x0, 0x400]}, &(0x7f0000000240)=0xa) fchdir(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:36 executing program 1: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000040)=0x48) fdatasync(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) open(&(0x7f00000004c0)='./file0\x00', 0x41, 0x10) ppoll(&(0x7f0000000380)=[{r1, 0x500}, {r0, 0x424}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x101}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x2, 0x100000001, 0x3d, 0x4}, &(0x7f0000000480)=0x98) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="29949768590ff3b7ab3d42e61d7cdfa12c4ee7edaa6aa3986e10bb7e099ce00e96d94322cf3280a00e4ddee48b5c3f99ab003ccefd07f6884d3facdbf93d81217084b6e9227d93c808192494d894dbef9bb17265a7cbf03c1a94adea2b193dcd1e1592cee2d7cd75", 0x68}, {&(0x7f0000000180)="e91f4181c59be628234c1667d666d026131d746d4c9428f998aa52e4e99bce36426093d9728c961d4d5ec13584bd0055f4d9b0e859527105e83fef0a3deda308e3584db8a14934cfc42ef4e359e7b3e4136369d939dc1e4aa9da28961a1644a008c86827b3dd9cec645a64a96dd3baa5fd7e677e8edb078d864b56d949ebf0042734bd98922f6a6dcdbd149d69046fef92bf", 0x92}], 0x2) ioctl$int_out(r1, 0x4, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000300)={0x0, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblcr\x00', 0x4, 0x9, 0x12}, 0x2c) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000005c0)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/06/05 09:28:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fchdir(r1) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x8, 0xffff) 2018/06/05 09:28:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x63cf, 0x18d0, 0x6, 0xfff, 0x0, 0xda7a, 0x4, 0x2, 0x101, 0x100000001, 0x0, 0xe00, 0x80, 0x7fffffff, 0x401, 0x6, 0x2, 0x3, 0xffffffff, 0x2, 0x5, 0xffff, 0xfffffffffffff000, 0x1, 0x2, 0x5, 0xfffffffffffffffc, 0x1, 0x9, 0x9, 0x48cf9960, 0x4e, 0x1000, 0x1, 0x3c97, 0x7, 0x0, 0x728, 0x2, @perf_config_ext={0xf0, 0x3}, 0x2, 0xfffffffffffffffe, 0x4, 0x3, 0xcd38, 0xf6, 0x7fffffff}, r0, 0x3, r1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) sendto$unix(r1, &(0x7f0000000140)="d79ef45b11143902a24f011700e01154febb780a94f2c68c3573f187b9fbafb931", 0x21, 0x81, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x31) 2018/06/05 09:28:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100)=0x6, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/68, 0x44) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) fallocate(r1, 0x3, 0x0, 0xffff) rt_sigsuspend(&(0x7f0000000040)={0x20000000020}, 0x8) 2018/06/05 09:28:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x800}, &(0x7f0000000300)=0x8) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffdf0) ioctl$int_out(r0, 0x5, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x400, 0x4, 0x0, 0xffff, 0xffffffffffffff81, 0x1, 0x0, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x9, 0x1, 0x2, 0x7ff, 0x3, 0x5, 0x2, {r4, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x0, 0x3, 0x0, 0xfff, 0x10000}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e24}}, 0x3, 0x8}, &(0x7f0000000200)=0x90) fallocate(r1, 0x3, 0x0, 0xffff) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/06/05 09:28:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c600000037547293f628ab4a8d8e9aa726eb9cb48eac811cc68a23cd3355a355c6d8a8c06b41c71a2663f5bef174f207d1974bfda80d8f74b9b2986d668cc566ee44ee1052eed42ae8f5d73edc74b491fcb0ac441a6bca864785f277c97f2127a7e85b4c6d80fb8decc396d0461be9b15c60b7b1cd6555f9e096b87f0f583ee2914896d55da73091ad96cfaaa31103e08ffd55a198c0a63a2457fb2121179f36f20e9ffaf0568f78e1046a9fb6469b7d6ec67032aef63ae0ec471ffd7cd26202f0888ee9e3e234588aae0ccd9d9ca86c48b3a67eeee203b1c10d"], &(0x7f0000000200)=0xce) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x10000}, 0x8) fchdir(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000)=0x20, 0x4) 2018/06/05 09:28:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syslog(0xb, &(0x7f0000000100)=""/132, 0x84) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='./cgroup.net\x00') write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x9) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xf9, 0x3, [0xfffffffffffffff9, 0x2, 0x2]}, 0xe) ioctl$TIOCCONS(r1, 0x541d) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/06/05 09:28:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0xfffffffeffffffff, 0x1, 0x2, {0x77359400}, 0x7ff, 0x6}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f00000001c0)=""/231) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000100)="6cd1da1a7d39b64a6a724b5762d94cfb0dfbaed0e91fcb88e570b3824f47cc54c9d0fafe7617d1773a66e9d6f957f997f9cad0428c739b98ab62eb98c8436c368ab8713ca61381743c115ccceccd62") setsockopt(r1, 0x7, 0xfffffffffffffffb, &(0x7f0000000a00)="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", 0x1000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syslog(0xb, &(0x7f0000000100)=""/132, 0x84) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='./cgroup.net\x00') write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x9) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f2f730200000000000000000000000000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x100000000, 0x80, 0xffffffffe3897f7d, 0x28584750}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) fchdir(r0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @random="326f6a6ca4f7"}, 0x10) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100)=0x6, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/68, 0x44) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xf9, 0x3, [0xfffffffffffffff9, 0x2, 0x2]}, 0xe) ioctl$TIOCCONS(r1, 0x541d) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) 2018/06/05 09:28:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000000)=0x20, 0x4) 2018/06/05 09:28:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) fallocate(r1, 0x3, 0x0, 0xffff) rt_sigsuspend(&(0x7f0000000040)={0x20000000020}, 0x8) 2018/06/05 09:28:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syslog(0xb, &(0x7f0000000100)=""/132, 0x84) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='./cgroup.net\x00') write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x9) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") finit_module(r0, &(0x7f0000000280)="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", 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="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") r2 = socket$inet6(0xa, 0x1, 0x101) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x810, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0xfffffffffffffffb, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="080000009d536f211f8eecfb6c237fd8f92d7f044583bcd04c23640f0b94c11423039cfdaba10b3b84aae8d127e5f11a8200ce7cadcb7fb4c26d8e48051a0cca0ff90309be51d725378f4ab2c33036faf4e5ae3a397a818c32b790745075477995488a15b2ff1e1eac03e36d264091956ffeb2702da1ff0f4f73000000000000000000000000000000000000"], &(0x7f0000000180)=0x8) 2018/06/05 09:28:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffe5b) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x8, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/145, 0x91}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/130, 0x82}], 0x5, 0x0) 2018/06/05 09:28:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/145, 0x91}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/130, 0x82}], 0x5, 0x0) 2018/06/05 09:28:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'syzkaller0\x00', 0x1000}) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) fallocate(r2, 0x3, 0x0, 0xffff) accept(r2, &(0x7f00000001c0)=@can, &(0x7f0000000100)=0x80) 2018/06/05 09:28:41 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x102) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/06/05 09:28:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000300)=0x7ff, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000180)) close(r3) 2018/06/05 09:28:41 executing program 6: r0 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket(0x15, 0x8000a, 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sched_setparam(r0, &(0x7f00000002c0)=0xfff) pkey_mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000040)={0x7, 0x177e, 0x3, 0x3, 0x1000, 0x1, 0x2, 0x3ff}, &(0x7f0000000080)={0x7, 0x3, 0x873, 0x5, 0x5, 0x5, 0x1ff, 0x4}, &(0x7f00000000c0)={0x5, 0xce, 0x8, 0x130000, 0x8, 0xba21, 0x10001, 0x4e}, &(0x7f0000000100), &(0x7f0000000280)={&(0x7f0000000140)={0x3}, 0x8}) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/70, 0x46}], 0x3, &(0x7f0000002980)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/12, 0xc}, {&(0x7f0000001580)=""/49, 0x31}, {&(0x7f00000015c0)=""/125, 0x7d}, {&(0x7f0000001640)=""/211, 0xd3}, {&(0x7f0000001740)=""/176, 0xb0}, {&(0x7f0000001800)=""/63, 0x3f}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/112, 0x70}, {&(0x7f00000028c0)=""/160, 0xa0}], 0xa, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) 2018/06/05 09:28:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fchdir(r1) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10083, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x72, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/114}, &(0x7f00000001c0)=0x78) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/06/05 09:28:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/159, &(0x7f0000000240)=0x9f) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x410100, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x125, 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x34, 0x0, 0x34, 0x34]}, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/116) sendmmsg(r1, &(0x7f0000002e80)=[{{&(0x7f0000000280)=@ipx={0x4, 0x81, 0x7, "1e70c1d7a594", 0xde}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="2e28970b454e51e55641710a1e1e38fcf237ef1503196471c5f8e8ab4844159877419a3e324b99c57cb7c2f7e92eef2d953ebb84d891b151ecc4dace6f838ddc8747e5b7bf4ee3193622bc39faad64497ffd7c300f8cf2072bb305a4e6dd300bfeb77bfae8c79db968bbbdd4928b267828428e79a2b755e9759a5c2b53bf1eb92a3269303c11b72811020e9fa7bd987513db8b3f141b77896c45cb4e6e50b29f9f63252d7538530405a8ffca5ce125aaf6c7fb6db57d14", 0xb7}, {&(0x7f00000003c0)="0f840483cefa501661dc1e5afdaebb8b49853955012785a174a17a04f842059926082efb97b3c9ea24a3f067c2ecc5dea773ce6bcb91321e6dfed3a641176fa4c59e4c835ef8725bcb33108bf7b32d48e71eded11244406505abc35db9d22ea65778a59232875ddb4ba1", 0x6a}], 0x2, &(0x7f0000000480)=[{0x20, 0x11e, 0x6e86, "d36d2106f02bab5103"}, {0x90, 0x10c, 0x6, "c25ecfd897237f3bc234854cb7fe57d8f228f5d55a3e17893d84ff404ee812fd630db5597cfe77f931841d71d8c2fa1917add909e3f9b24416b54bc701da704cf90f9a6186cec230e5d6e49839a92733a2be9a379e39a1958923f2238be450adbc09345d0e0c67f97bfb8367f30fa0fee7c85099c34371a0884c14476ebcce"}, {0x100, 0x0, 0x4, "f9bd64d2265c66c8de93d4e8af52b852cb9d6abdee8c57031f281cd3854c725ee44cf7821ef233b071f30cb8f23d8d250d22bca492bbed38b19216a3665d2c41a9f062eb603f4d689d479642870b4f995ebf5f8f8ed4ac8d4346891ec5ed268a7cb0100b684deac5dbbcf3e8bfdbc6f5e5fc2ad9230ff484301fa80ace75ae08c03d559b1bfa69256e0716e81ee85c5df2f15c1c58fc4da9be496966df795c50862fbbef555101776e29069e04c5438d91a8c6b8b00a0d94df93659b01cd28a271abf4064cda6c229de5d3742ff5514f0c6c1dca4ff8f80b4cd9e0577099e605df08216f539a7042b4e7bd3901f5"}, {0xe8, 0x10f, 0x0, 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0x1010, 0x4010}, 0x800}, {{&(0x7f0000001c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x1, {0xa, 0x4e23, 0x336, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001d00)="17d4d0d4bc6cb2aa3191ddd0dadc88640fb20f4a423989a6d43c08a258bc12c201c4816e9fe970501ae7975ece9195dc1cf0aa15e81debc7fa95cf1cc9384b606c1fe3b34830665ae52e601e9882fd4c25091ee365dbef8721f5b880a777a630d6c6d18aec215e4ffdbe17bb8d8a650dee4f", 0x72}, {&(0x7f0000001d80)="baac132162b5215be841856a341dce96e17b902feb6f6d4baa6614fa7c8a9683fbd2f2", 0x23}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="4ae1fd8859112f9f057501e43a14a262d1fd96421781f7c3f4b4fb0afaa59b48ea86fb38b94cbeb4f3ca6e45cd03dec290a4f8e5c1be35dcf436feb116acc83a190d48b2123346734b5613fb00d0ecdff76cd868a1f65be136d6256230c1b5ef68a8f7", 0x63}], 0x4, 0x0, 0x0, 0x4000004}, 0xe843}], 0x3, 0x20000000) 2018/06/05 09:28:42 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x4762, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x183043) memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000019c0), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000200)=0x39) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/06/05 09:28:42 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000140)=0x80) r1 = socket$inet6(0x10, 0x17c9259a488eaf89, 0x4) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) 2018/06/05 09:28:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) tee(r3, r2, 0x5, 0x0) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r1, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setresgid(0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) 2018/06/05 09:28:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfffffc8d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fchdir(r1) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10083, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:42 executing program 6: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4, 0x20, 0x1, r1}) 2018/06/05 09:28:42 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x1, 0x0, r3, 0x2, r4, 0x7, 0x2, 0x9}) 2018/06/05 09:28:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/145, 0x91}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/130, 0x82}], 0x5, 0x0) 2018/06/05 09:28:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000008000)=[@release={0x4008630a}], 0x0, 0x0, &(0x7f0000000080)}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='vmnet0-\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x2, 0x8, 0x7, 0x1, 0x1, 0x2, 0x2, r3}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x6, {0x5, 0x10000, 0xffffffff, 0x7, 0xffff, 0x8d}, 0x4, 0x1f}, 0xe) bind$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xc7, 0x9, 0x8003, 0xfffffffffffffffe, 0x4, 0x5, 0x101, 0x1, r4}, &(0x7f0000000100)=0x20) 2018/06/05 09:28:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x10000, 0x1) 2018/06/05 09:28:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)={[0x30]}, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x402000, 0x40) [ 882.832994] binder: BC_ATTEMPT_ACQUIRE not supported [ 882.865075] binder: 22366:22374 ioctl c0306201 20000040 returned -22 [ 882.906399] binder: BC_ATTEMPT_ACQUIRE not supported [ 882.913930] binder: 22366:22374 ioctl c0306201 20000040 returned -22 2018/06/05 09:28:43 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000180)=""/43, 0x2b}], 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500060004010243f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448d000000803ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000240)}, 0x0) 2018/06/05 09:28:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'eql\x00'}, 0x18) 2018/06/05 09:28:43 executing program 2: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000040)={0x83, 0x0, 0x0, 0x1}) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffffffffffff0000, 0x6, 0x2}, &(0x7f00000001c0)=0x10) 2018/06/05 09:28:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffe20) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/05 09:28:43 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200bd00007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/06/05 09:28:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfffffc8d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) fallocate(r1, 0x0, 0x0, 0x200004b) 2018/06/05 09:28:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3400, 0x840) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[0x3f80000000, 0x800, 0xffffffffffffff2b, 0x54c2, 0x2, 0x3f, 0x6]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r1, r0, 0x0) 2018/06/05 09:28:43 executing program 2: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e2f66696c65302047504c2d24657468312b70726f639e0000757365742074086e750000000000000000008c00202f6465762f6c6f6f7c2300207409a9148514f370b10a0000008c00206f736563757269747927706f737376626f786e657430202f6465762f6c6f6f7023000aff45b552481bcb74239f7b6f72560ebeec98e5e360cf20b05c42f65cf6616e3654be"], 0x92) ftruncate(r0, 0x92) 2018/06/05 09:28:43 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000280)=@ethtool_cmd={0x18}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) 2018/06/05 09:28:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x7, 0x8}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) splice(r0, &(0x7f0000000080)=0x38, r1, &(0x7f0000000100), 0x7, 0x8) [ 883.696483] IPVS: Unknown mcast interface: eql 2018/06/05 09:28:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000340)=0x40, 0xb116e8dad37b091b) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) ioctl(r0, 0x8915, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000002c0)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0xc6, 0x4) write$binfmt_elf64(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b790000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x343) write$binfmt_aout(r0, &(0x7f0000001180)={{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x167, 0xfff}, "8a50bf6f17b71395720ea73ad8f97a7413b2f104bbddc46e1fc2f7625f12265208659e5395dd0b880dfa2f321b2f7317", [[], [], [], []]}, 0x450) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb7e) 2018/06/05 09:28:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000200)=""/34, 0x22) ioctl(r0, 0x8, &(0x7f0000000040)="502aff0c05c221f25c834293f6b2e5c1ae088b57b8b7618f05b45a404adfca3ea0a09cf4dbcbfd5910c69fb977840d1a440355c1978accf12fb0b92e4f395ac1b8b683dac888fff9b39ffe3d5231c0dd0a8e65662c519d7e352e2b67a7caad4d5f573cc65e14199e77d593e89ef0bd725772dace16532a909da5101cbeece2a742886eec1aaca719426296fe317b02620eeffaa9f50baf9b7166db4dc9c13fa34e9657b8f16069c5eab967c1a81572a099c0517a105844486f20a006a7") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/06/05 09:28:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfffffffffffffe96, &(0x7f00007a8000)={&(0x7f0000000480)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="05db7af2288a45f3e87685132c976c3b4dd1ccadc55202ad98024e55a4cd01373549b70b96618e785dfc0caad5e32396a824d3e45b2c1256029ccaa719b0507f6e7b5569bdab8100169b9c0b26ab4286d4bd81bd706c2b66742182e47a9f84fc78e9a760687e43784f4861de7dbc7ad192974340156126853a862bcf843fd7be2be100a52dc0dacf4ee14216a3956dce13437c94d28afbac8d7f9b3b5bb6d330984a1b5695b2f08748b9", @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="7d306b58c485521a33e1e23893449bdba48da6707c9ea62bfb766781237b3107659078c2440ecdef3978db6bf2cd613edb1225abbd23032e5a531d1af2a27be6c329de397547c3d8c3dfb4bd8e0eda9cdf7e157d3fcbbd7ef094a4abaeb1a3f23d9ae0aa669c10a618235002eafdd1705468baf3d7f4897166e960d3700ade1dc59b08fd11b3d3ac4edafb681c7dd49830eca1015ffe30ac3c3af9aaef29df4c6bc7584da4cff9e0fcadeac349d97446ef4b89ef", @ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0], @ANYPTR64, @ANYBLOB="a2ea9c1ca28ef0407cdfa7dfaeff0436b2dec94245584016740de6e0eab497edc5b4285a33d5ff7c90606c95432d93e539be61296634cdf6d05c00088465592b3bb6f198d21a1dffb19229940bc9f5502175869ff22e18801a68454e04a892"], @ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16, @ANYRES16=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="1f4bb4c476d8adcb55990b1ec2575c60b264b9743ed51ffd07d5a6345537d789c7714b1f9967d3dd18578879dd7b3028b41acb2c5d69803271b9f3a88663833eed525cbbc505e0f6cae98a233da4f58e67677445b10c3678bda064874907d0dd514e9416b684eb0d6491e9fd7fa728a1d0ee67f788f89aabea720d466aa42d282b4fb0ee1e5026f387d28474e0e5344eedbe752bd0beb53c231ee3ca03805dbcc0aa0f556d89d89c47377a1de5c39b0e3ba27c0db67b4b6992db82ab4b0b3a17acf8265dc3398e3e82950dc8180742def881de04e36b7e61e2f9e502c9d53a29571ff02ef7bd9353743fb27ceedbed74bad5f833", @ANYRES64=r0], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16=r0], @ANYRES32=r0, @ANYRES32=r0], @ANYRES16=r0]}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/06/05 09:28:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = dup2(r2, r2) sendto$inet(r3, &(0x7f0000000040)="a88b3545db3fa370f9fa7730b6f2211c775d266077d56f3e80b3b12c03cb551a7bac043ba2cf19cb56245bc20c4b6edc0417779858c7b6916e26d44aeb9be627bda52f5e6ce6766a2eb6fe077b5b", 0x4e, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) r4 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r5}) bind(r2, &(0x7f0000000140)=@ll={0x11, 0xf6, r6, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x80) 2018/06/05 09:28:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x9, 0x0, 0x92c, 0x8}, &(0x7f0000000080)=0x14) ioctl$TCXONC(r1, 0x540a, 0xb3c5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xab, "052c66bd57825f5dd8154d76cbd6ce02c210921b675b6d68e92063d148bd3a8a8cd65608c39285c72e95612c95dbcade2b70b9c2888d02be3dcb82414aacf1ab8eb4aedc7b1746a87af0ad97bce41ea586aac5cecde31aea8df01cab4f572f151e559bee958cd783dd9344f46c4aed2919ca9c2fe2843124900c5e4b131225a1424ace948aff0155892efc28d5f7998280f561710e98c5eb4007920ccc5291258f15cb7ac9b03611b2a2df"}, &(0x7f00000001c0)=0xb3) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x5a12) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f000044b000), 0x0) 2018/06/05 09:28:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4a57, @loopback={0x0, 0x1}, 0xacbb}, 0x1c) 2018/06/05 09:28:44 executing program 3: syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x72, "c97bb7b4e0801a74fb96a839a1c27b02ee351cdf3521ca56d62e2e37b922cdcc1ddad0f533ef960da39d07b4a5ccb9836d7aea0302743dfeef948b5fc65e9f87248e0aee69fb2dcee66597b7346db48d68a0d6538b1bd8e9389b3f6ef751d34d082ec2d754961a2a7f4111fb30a820cb014c"}, &(0x7f00000000c0)=0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0xffffffff80000001, 0x204, 0x7, 0x7, 0x5, 0x5, 0x9, r1}, &(0x7f0000000140)=0x20) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/05 09:28:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000340)=0x40, 0xb116e8dad37b091b) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) ioctl(r0, 0x8915, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000002c0)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180)=0xc6, 0x4) write$binfmt_elf64(r0, &(0x7f00000017c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b790000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x343) write$binfmt_aout(r0, &(0x7f0000001180)={{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x167, 0xfff}, "8a50bf6f17b71395720ea73ad8f97a7413b2f104bbddc46e1fc2f7625f12265208659e5395dd0b880dfa2f321b2f7317", [[], [], [], []]}, 0x450) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb7e) 2018/06/05 09:28:44 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) capget(&(0x7f0000000100)={0x399f1336, r3}, &(0x7f0000000400)={0x8, 0x20, 0x200, 0x1000, 0x0, 0x17}) 2018/06/05 09:28:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x4040090) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x181000, 0x0) fallocate(r1, 0x3, 0x3f, 0x800) 2018/06/05 09:28:44 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) dup2(r3, r2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000002100)={0x10}, 0x10}], 0x1, &(0x7f0000001ec0)}, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/05 09:28:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x7, 0x8}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) splice(r0, &(0x7f0000000080)=0x38, r1, &(0x7f0000000100), 0x7, 0x8) 2018/06/05 09:28:44 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x3}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6a8db518d51ace79, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x433, 0x4, 0x40, 0x9, 0x0, 0x7f}) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 09:28:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4041, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}]}]}, 0x4c}, 0x1}, 0x400d0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x108, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/150, 0x96}], 0x1) 2018/06/05 09:28:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x802, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7fff, 0xa7d1, 0x2}, &(0x7f0000000240)=0x10) 2018/06/05 09:28:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='limits\x00') readv(r2, &(0x7f0000001380)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1) read(r2, &(0x7f0000000040)=""/15, 0xf) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/06/05 09:28:45 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5}) sysfs$2(0x2, 0x10000, &(0x7f0000000140)=""/11) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syzkaller1\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000070000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000098ec8e19"], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x5, 0x4) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_DISALLOCATE(r4, 0x5608) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x49249249249257b, 0x0) 2018/06/05 09:28:45 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) capget(&(0x7f0000000100)={0x399f1336, r3}, &(0x7f0000000400)={0x8, 0x20, 0x200, 0x1000, 0x0, 0x17}) 2018/06/05 09:28:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000100)=""/254, 0xfe, 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/06/05 09:28:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00000000c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)}}], 0x1, 0x0) 2018/06/05 09:28:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xa8, 0x1, 0x2, 0x7fff, 0x9}, 0xc) r1 = socket$inet6(0xa, 0xb, 0x3fc) setsockopt$inet6_int(r1, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000200), 0xffffff60, 0x0, &(0x7f0000000000)={0xa, 0x10000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) 2018/06/05 09:28:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8f, "8b8c49136f053aef67a366645183381864ee2b98520b3c0159b54cd9508a22b3f2148d95bcd085f8ecceb89cd3be8aa7b3848bd9cf5bf6daf6a9521138a3aca1e32af5b162d9e89e4cb76ccfe9623a63831aa860ebe165c0bdb7b67fcbf36e5d7ec8999d695f0c542bed6620d6131f04d9efdcf0d502209a0f6ba538c0f0052dca0a124a58d466c84bc46672ce3339"}, &(0x7f0000000000)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xc8ef}, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x140) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000ac1414bb0000000004000000e0000002ffffffffac1403aaac1414bb"], 0x20) ioctl(r0, 0x2, &(0x7f0000000040)="0047fc2f07d82c99240970") bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{}]}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 2018/06/05 09:28:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xb16}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7f, 0x6, [0x98, 0x1f, 0x717, 0x3, 0xfffffffffffffff9, 0x1]}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0xbd33}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xe2, "d506383de41306665bdcc30014e721456ea97ca615daf96d517fd9b8c84212208dacd9fc4538cb28e43b229b0ef15910d8923e11162ecfd368ff53820d746de279f68ba7ae12f811bfa4c5b35f0332d37fc88c6cbdc8154e649efc41b1681495f04b1886f1817f853f3f64bae43d63110d19ed419d400c60ccbdbc988ac89354f6b41f942e6cffa74d1702b83e307731602403743bcf4d022848c5744adc9adcba9811d828a2f2b248f3ad179510bfdabab05dbb1b703a436f38c525523c17d972d6c0d173c7bf79143f201a160ba0990eddf3c89a298393a128a333ec66878b16b2"}, &(0x7f0000000080)=0xea) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f0000000100)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:45 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001340)=""/129, 0x81, 0x100}, 0x12001) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000000003ffe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{}, {0x80}, 0x0, 0x4}) 2018/06/05 09:28:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r3, r4/1000+30000}, {0x0, 0x2710}}, 0x100) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x20000000, 0x36b8, 0x13}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/05 09:28:45 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10400, 0x0) getdents(r0, &(0x7f0000000040)=""/210, 0xd2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000400)={0x1c, 0x13, 0x301, 0x0, 0x0, {0x1}, [@typed={0x8, 0x3, @binary="86"}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x401, 0x3, 0x79b}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xd8, 0x75, 0x9, 0x22884233, 0x8001}, 0x14) 2018/06/05 09:28:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001100094f5762cc00810800000700fd3f03000000450001070000001419001a0004002300070000008000000809c99183a8a50002e6", 0x39}], 0x1) 2018/06/05 09:28:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') ioctl(r0, 0x100000000, &(0x7f00000004c0)="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") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/06/05 09:28:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x40c001, 0x0) write$binfmt_misc(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="dd000000001000722b60d94a5e553760089da6000000fde9259965006d9f6c7c4a164472cf89ed93f61d7cc95e"], 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8180000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYBLOB="14006000ff01000000000000001000aa"], 0x2}, 0x1, 0x0, 0x0, 0x40040}, 0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x800}) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x7ff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r4, 0x3f, 0x8001, 0x8001, 0x7, 0x8000}, &(0x7f0000000600)=0x14) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000680)="3b02854e4ba4562121b52dc5e5d4b7c99945b3841430", 0x16}], 0x1, 0x7) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000001500)=""/4096, &(0x7f0000000700)=0x1000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x400, 0x0) 2018/06/05 09:28:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_team\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 09:28:45 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0xe8, 0x401) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:systemd_tXpfiles_exec_t:s0 system_u:system_r:kernel_t:s0 55\x00'], 0x4e) 2018/06/05 09:28:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x40000000000074, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000100), 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x39c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/05 09:28:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0xffffffffffff, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x4, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) write(r1, &(0x7f0000000740)="a7195e2edd89cd1495589677d5c15e1cd06316e86efeb93ffea21dd0c4fa0f279bcb87bc3ce490348e25750e96d689f3d5eddd31b4fc6b3146242db590588246027da39688b213fc4df5d7c086314156e70b81273d631fbfd64346ffae3b70bd761e6a577128188ca7ec5f8f79cdd8073255140c258c255881123a7c0703680de4a09cce", 0x84) sendmsg$nfc_llcp(r2, &(0x7f00000006c0)={&(0x7f0000000800)={0x27, 0x1, 0x1, 0x1, 0x80, 0x1, "dac344d483ba17f2c356ad568fba168f07d9fa42850e3d0ed0afe339bd7ff6ee896cda97cf75a1d1abd38840888d9862db19096a9e1eb04aba575debe853f4", 0x10}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000100)="5bc139f427c70952d0bad63714d33103a59910687ace64c4cba26a0c265b6510aeb5513e31239eea81f7d5aec5ccbe94c119b0f880e5b4b0c304ba487057064d6a8ab77a72e64afbd493735df02ca35022f8a9b1876aa0503633c584b0f08d4e332f70fcadd81a40514bbdf180ddb582d36aa1fc86d71397f7241d45cf98c816ea85134ad1a2f3994215b05972c43760cbed636ee64823f79f5e31fdf668fc758969cc420a96e78240a157d6255e", 0xae}, {&(0x7f00000001c0)="0438c93ab2d569878ed7dd74629aea22b00434044a6ec2585b17b5042229715a2b975f205839aa7b3bed31", 0x2b}, {&(0x7f0000000280)="58dc7f188d8ea51ec47f42f22b8bc749e92550087903d2f5a228514a1d9a3eb1f126095032e0f8471ad9759b1defcc9189165a4e9a087e8ba2f749406bd15e9876abe63efac44f819a16d6e50b64223f07389927f7271c746117bc117f5c874308efb5b21d09f43ece59e5f0aa7edc0df467c65ce622c31a03acc8290e8faadbd7f8e29b16539dd3f6e8f3ecc570aa6f6a4cdf9c3ba5d8d385e002af67a32972e65096e2d42782362187e0f26d3e7c5afb45c771649f48da03f0c40aa7bdcc773620ed7f98db05faf9561e0d48a444052a7e619f5ef8b260058d666b8b4db68a91d3e7", 0xe3}, {&(0x7f0000000200)="3f6fbde7b1c4c9a835492cae877c351133e6714171b9ba3fb7f225000000", 0x1e}, {&(0x7f0000000380)="1fd2d2453302edbe553927b3fbb80bfa5b6fae79911d0648c00391251b0b89a08d5e2093320dfdd32d202577fe0f300b509ed30a5eadf95635e290e7372cd3cea6e8762daa3acf4ea8df2e4859e4a3bdf1b3d9ed74aea55bac36cd128f7821b48f89f78e6b825a3030a6419b66db9e05119d61ff0b666da129094d7fa3c38795da498a24557c830045a47e0cda9e7bab7ece6c38bbb49556d29605d57bfa94ed7ad7fc717062f9841668f5317a12af92cca768ead14ae5acb6afd36049af5229df112f24fec5587e04adf91b8643e5", 0xcf}, {&(0x7f0000000480)="62709b498c51d2cd54359279b1900f5ba68a7b46deb2287cce934013a752991ac647009395e105f69461704b33b2c1d24dd704cc2887f1ca2b7e7717be132f3e051af53dd3611fbb4ca2", 0x4a}, {&(0x7f0000000500)="8522d73d660696fcd2be5d1ee6617b50204352db4034891bc1e5db478fba1099ae13650f9b0c9563", 0x28}], 0x7, &(0x7f00000005c0)={0xf0, 0x114, 0x8, "d72800798b380bc7727231620f77592f67da3122f520f36398f12587852c20dfb59ff46fe19868a4b60e7efd59b83a75a7845d6dbae563daf15e8f1465eb816d95e7545fdd1b29f3189840fb0068820ea0bffa78129d3d6ea3f2bc0aef38142e82e2560c5a71e5e72c30b8860b75c1cfc2f56389c4a33b26a59674ecfa15dbed28d3e829df84f1fd215939c51d59588f3552c17c3dbf817215ed36e82e2b6b7df5465552efb4e4d6f67b791b51e7cfe186031f82508fa738bc985109ad51c7c8d6d044be42629f649757ef3438fe71134a1c0564c1772084c8e31a899d6b93fc"}, 0xf0, 0x80}, 0x2000c000) 2018/06/05 09:28:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) tkill(r2, 0x8) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x6e}], 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xaa) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/39) sendto$inet(r0, &(0x7f00000001c0)="6cdff673db316e97c0968257ac36655de314d566837efb109c66cf8663c4229d7c96a9823753fbc5f753738feb6d37c2090000007dccfcb08b7035144c5244666aa34068a6", 0x45, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/05 09:28:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x40000000000074, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000100), 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x39c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/05 09:28:46 executing program 3: r0 = socket(0xa, 0x1, 0x101) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x2, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1) 2018/06/05 09:28:46 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) capget(&(0x7f0000000100)={0x399f1336, r3}, &(0x7f0000000400)={0x8, 0x20, 0x200, 0x1000, 0x0, 0x17}) 2018/06/05 09:28:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) socket$inet_sctp(0x2, 0x0, 0x84) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:46 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x2, 0x101003) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23}}}, &(0x7f00000003c0)=0x84) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/216) 2018/06/05 09:28:46 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000540)={'syzkaller1\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) unshare(0x40000000) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000001c0)="0d553d56fff7f25afd94d68c4c8986253152293090cd7e48564196f8ed9e5861f4aed9b1d4b746aecb1bc6f76519e15ab7d01ce4b8f3a7464936eeaf5ef593e43acb5b78374c5ffb3a1db5df06b5c866dd4c73ba394811bbdc17cc84351fbccb97984782b3de1b622bebf621281190ac01c79593418998f85589c230ebce4bee848b925ccbc005a99e9dba637f23847be1387bd076efe56ecf5ab1bca32f64d88f036e980ea118b6d3a349ed29e840ab584f614fd699") poll(&(0x7f0000000140), 0x2ff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) dup(0xffffffffffffffff) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') getpeername$netlink(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/06/05 09:28:46 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5ae, 0x0, 0x4, 0x5}, {0x5, 0xff, 0x2, 0x1}, {0x1f, 0xfffffffffffffffd, 0x1000, 0x400}, {0x4, 0x6, 0x7, 0x200}, {0x3, 0xd809, 0x1000, 0x4}, {0xffffffffffffffff, 0x9, 0x3, 0x4}]}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000580)=[{0x1000006c}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = socket$inet6(0xa, 0x1000020000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 2018/06/05 09:28:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl(r0, 0xfe, &(0x7f0000000080)="70b564b5cc1f0537f6bf81dd6fc30d5746f8ce1eb0cd86b7302d085c263f0e5497450b7b0f2abb7e7292d77fedfed1717814bf7860097eb477a95a0a3c8385beaafd637e4f279827191bc605bf4bc06dec8097a7b803e3ca8f8cc181582ffcaa31d9aa576c478bb8cead98cdce4013b72f39ed71ead355380c8676bf142a71aa27a804d6f49a521242fd482f9c0034489f3ba3ee3841a778f9cc93b39ac600ddfd8b783892be5cc022d2e13a7c1bd5f1c81c6d6cfd2c84f4224a28f2b3f72a1f68fc007af56377fe5b9f5cbf544e694a2374a553f4a61ad2") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000240)='syzkaller\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xffffffffffffffc1, 0x74, 0x4, 0x40, 0x2c}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r3, 0x83e}, &(0x7f00000003c0)=0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r4 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="00fe250aee2765dbcf7cc20ae2326d65eaa130b4c8e4cff9151c1ddf764db2ad9e", 0x21, 0xffffffffffffffff) keyctl$revoke(0x3, r4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 886.865397] IPVS: Creating netns size=2536 id=88 2018/06/05 09:28:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000000080)={0x0, r4+30000000}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x311000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/06/05 09:28:46 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000080)="13", 0x1) r0 = dup(0xffffffffffffff9c) syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$KDENABIO(r0, 0x4b36) 2018/06/05 09:28:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) seccomp(0x1, 0x0, &(0x7f0000000040)) [ 886.948237] IPVS: Creating netns size=2536 id=89 2018/06/05 09:28:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) chroot(&(0x7f0000000040)='./bus\x00') getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000200)=0x30) ftruncate(r3, 0x2081fc) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000100)=""/210) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/06/05 09:28:47 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000540)={'syzkaller1\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) unshare(0x40000000) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000001c0)="0d553d56fff7f25afd94d68c4c8986253152293090cd7e48564196f8ed9e5861f4aed9b1d4b746aecb1bc6f76519e15ab7d01ce4b8f3a7464936eeaf5ef593e43acb5b78374c5ffb3a1db5df06b5c866dd4c73ba394811bbdc17cc84351fbccb97984782b3de1b622bebf621281190ac01c79593418998f85589c230ebce4bee848b925ccbc005a99e9dba637f23847be1387bd076efe56ecf5ab1bca32f64d88f036e980ea118b6d3a349ed29e840ab584f614fd699") poll(&(0x7f0000000140), 0x2ff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) dup(0xffffffffffffffff) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') getpeername$netlink(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/06/05 09:28:47 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x5f5) getdents(r0, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r0, 0x402, 0x1) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x401, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) 2018/06/05 09:28:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x80000000003, 0x0, 0xffff) 2018/06/05 09:28:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x480001, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x100) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x7b, "51efa0761cc379125cf0a16f819d9f397f916839811a80ba3f32e50e13fc9369ae73cbbaae7562b3cdac744ddcf3846edd1057df391aa55c2de083676d523ff3c36cb26a950476b996e23c499707c72fab82b8d065c787245656823e9c2369c6d2ea5e15f7e7df20e1082494683b2ef5b64bd86dc209fd9b1092ad"}, &(0x7f0000000180)=0x83) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r5, 0xaae5644230148307, 0x7, 0x910) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000280)) mount(&(0x7f0000000380)='./file0/file1\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='afs\x00', 0x820000, &(0x7f0000000540)="7e64f04b2ac20e1c3ef70ab52659c0ed3ff86321a835c5bb0a2ebd590b09c0112af587d526ad1d3490e91efc2fb6c48255111807a00021dcf997292731b6e2f4f049751ee7b3e9f8abb562b5ce52af480a091db9f3a0f6e934aa10044c6960d5b176acac4a7c5b") fallocate(r5, 0x3, 0x0, 0xffff) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000b) 2018/06/05 09:28:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x20, 0x678728de, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x1, 0x4, 0x3, 0xfff}, &(0x7f00000001c0)=0x14) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:47 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) capget(&(0x7f0000000100)={0x399f1336, r3}, &(0x7f0000000400)={0x8, 0x20, 0x200, 0x1000, 0x0, 0x17}) 2018/06/05 09:28:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x80000000003, 0x0, 0xffff) [ 887.805382] IPVS: Creating netns size=2536 id=90 2018/06/05 09:28:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x80000000003, 0x0, 0xffff) 2018/06/05 09:28:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="a94994f3100aa6cff4a041fafc62213208d04385f947166337fc03f4d76c064a06642f24206110f4d49468462e55c2c258426afe8111f1a94fdae6c328b102e8e87cb213e7f2b857f065f2b360615c4072b9a920274b66c6f7b80a817726d06042dff056865cb74d8f9a0642eb65ae09045f3e864b19cce392f2fecf99a285e4e91cc615f9", 0x1e}, {&(0x7f0000000100)="3343c4d5f3b9608a4696bb93bd03a418df4319e4b0088fcde0f1efc40a3464401ce3abf6286f3ef7804d628ea0edfc6d7874", 0x32}, {&(0x7f0000000140)="11ac76d9ba320692167f9f9edda700dda9ccf258f41ba98618f5e8c5f266039b46a488744126f12185b81d6148f8271745743cb6f1ffa64405742713e1eff5918b050e062d378fa9c949aec9f9f8655662deaadc24070278919e42e3502760e7cdb3ca0fbaffd610563c288003d521cf582de3f27d091b8fa1cf480915cac82fba5970520af2f5439e46214c9597881c8e3c227e959c8243b3f0e47e319083244e7482333e7bee", 0xa7}, {&(0x7f0000000200)="12ef67d332f4e48f759970f953f6d61a75ee59b7c784fd7e4146050bc959aea8d16e8d7236869819a2162ebe58e743009c1b4d836d26c767aa078db8b5e6e8b5bd02ca23cd6a7fc07f8451d8c2235c29f5d595f5e5c87bf03e8b5bd6f79b143b3fb34a5390250ef95d089a4ecb68f89c2555892d3478c4a87d78fa4583a9", 0x7e}], 0x16c, &(0x7f00000002c0)=[{0xd8, 0x117, 0x400, "e04fddcd4800cd79999fad6b1612f0c5d7bbd0bd88e61e69fb6a11a63e639efb40b7026e583819081a7b188dca695f6b11a3c911852dd7c1b187fdaf1d7113ddb21db4a3c6a847129ce19566c3d95c3e88d00cb74db8af7fbda624a5bfa32268fad105e7a872f9e8179c37dd9fa728df307554be97b472d1d27e20b196b53c0ebf74cdc528539ecf36e9bbfb7ce3775d821bf77b85e22d4c2fcb2cd303095e4e335830b9c318dd4c1c4ac1cba4ff173b0bfb2af254723ee95fda27c90747ff715f070f0024c8c1"}, {0xc8, 0xff, 0x9, "b37ae385ac23248feb0a6756ed955f3636225f540c97dc458ef4a89be3ed836a927df1185888cdf2096b7d0808bf9000176716c02835444b21f53a15a64732f58ceb83420d64e47970c20feb629760525378a8cc2a015af4110c16877ff995a58d5637a10d35df19e6c3470ae6bf8509f22a99b2d67894da5cf82b86235f9805ff37d5d1040ea16e2ae256d11cb4d802838e4534cb2ea8a41149ab33aceddbb211c31bb4b1a26a5e3e797ae2b9c3ae2a57c11396a1e7db"}, {0x108, 0x11f, 0x7fffffff, "462c28c09f8e169feefaed92ed24ea3f859aadf67ce9249d260efc5492d29e510659b06669aa86e3493a9b997ebeeb0f708502c10dae4eaafc45c3ed46dd19ff67f7fbb6c06762905749388a8dcdefd1de64eaa98c694bad5cf95eb9e4def3cee27ecd63dea896bfcaa1456bae92190d66dbf5f3b971158496c07576e9cc25198b4b03afcbe175bf667e095651b5e059d70249acf560019b46398efc668fb75c167e927f030a691f21cec5fd9d2a7c8d2b3a6a57dd8e41c0042b422e1b0e39efb309b4d90ce2d192c729277954dd041dd2d2883a0ed84e6de40d7ab0bd544bcd1ae997a30e22f0ea974be81b6a143273eccaaa85d957"}, {0xd8, 0x108, 0x80000000, "78a88d5bdea84f5dd42e6730d3b9779f8e3fc5a2341ffa8fd120083aff1767e36796b39cf5da784b397563fadc37f834196b9ca08fe44002a121b59a0555cdff41c702a088268a7219cb0fd27c82c3e357d43f2e60e45f3954826113a3425206c7319f7b63df74cfa7bba5854974b40cb01a75b93c4fb7ba4792111498b6e6c0cbeaada0733bbee1dd516632d47ef9cc49e14c26db9cc1c8c5a4fa35bde7c219347cfc9135b75cb6ee30a66fc41ec6e4c3f3f3c42174aca54c0ca539587a8f43d415f82c"}, {0x108, 0x109, 0x9, "55d6cf47f778d9fa1eb364d81f1282b64bf8fd1ec3b004455fcd28662076cf75dea8af25aa70e42df07671a2b63fa9cbe390492161ed03d12221e968d3a91159530585873d72aef5da2e9f05a5be8640fd69a7f906118f514dbd03a82ea866a0d82ab548d43cd11bfb88bb414c6be92e5e7f417c8342e9399c718d23691e6a9fb61074711a2035144c7398120aea6e7ac667c0b61b52d9616295df90c4ce0f62022c039956625db30fda65b0659e0f962634953483bc75597b5b1052e8f5f38266d3041b8c37628f8378b297f83441dd03e643fe52200fdc85c38ac0061af166a61e9e020a12e88f6054a31295c642c156a3c90b6b6fee52"}, {0x100, 0x10b, 0x3, "e6e5d7de2d0af50c1526bb4b5aad27a820b745065ef7e35170684531f614cc624059feb90aea9342c55cdfc337f461f5e2b31944cc3ea92a8ea1ed2fe17a1323c11f8ae1661946003e2f235787b3c6335fe85719059bd66f2f0ba32277900e7b0b41f566eb1e09010b114f764892fe44e74da6336b87ba36669dedb5393694b338d648c1d05b19f86b9261bc2e97132c12c7c3c177f5647b7c475289aa78ad40689bb590949d13d7c68fbcc8bd0328ce9fcd937e96abd4ab35721ff7299e505e28d51e5a0e2f8f258b2d8dd5acd84a57a6026400eb70b611e48c55da4a3a090ea362a7ddc6efb7982a49d434"}, {0x40, 0x117, 0x2000000001000, "2271683cc87b860dab04433c472a51cba377c06f011c4e7561b9c820f4abc23dc98a0ef3042da7d40344e2800bab582d"}, {0xb0, 0x11, 0x2, "0fede9b15957608c40a3b62bb882698e586551717701a51de4c245daa787e51bb6d461fc45a19670fe857c7f089c02a7e0d0f3ffba89d3072ab6a52edb07782905a66a317ed7297132c545bd71a7f40cf71617987831a808532d5e051925fc593836c5a27d3ae2d4660bce87ea19b2990535706dd0921a81ec100fea7517e761a1c71fe6ead0db6ebd642e5edb5384e7a1cf4fb1a75d6677bf8be157"}, {0xa8, 0x10f, 0x1, "ab3f4b8f5bcb181c853500bc29aaf7973f48c50170cf597ef9b627524c78bb0ea2441d28cf84b52e3db075dc0a8721cedbd812ac414139c6f9bd83cd26b4c9a965f49eb44865d55557563a45b57c220728450aaabb464234a01a88ddf12be2acbdc41598c49f1ca622d57811adfb732107e578815b4b75fac854a4815fec39ba8d7250c68e6dbdfae3df57085bc751bb5833a428285448"}, {0xa8, 0x10d, 0x2e, "1c6176e21090fd73443309346abaa7b2535a0d51c455c0c306d2963735a77228da44873b9f4f0ca2bb69062cedbe94ba4a010ab20ad146dcff9dbea464a01e668158ddc78de629e7f6e22ae506f62ca2c3a12a1a0d5609e80dfb532cf8c1760b35a7e86629bb5d403792146cc5435378a1238ed9947b997b3970fc8141b8f605690b84ea1396caff18db3483cba56cebc7"}], 0x7c8, 0x4080}}], 0x1, 0x0) 2018/06/05 09:28:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x1) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000002c0)=0xfffffc60) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x6, [0xfff, 0xfff, 0xffff, 0x9, 0x3, 0x7b05]}, 0x14) sendto$inet(r1, &(0x7f00000001c0)="5da9a5a07bd4455966c2b724df159b611f39ab377e0aa6e4b7d6a4038dd622c805f763f962bd8a96d90826dd17d6e13be1898d899f134fa43e63d93b857c167ea6dd2662c61a865e6a7771bc1e4ea2098d8cce23d830f636f8ca54980da687cea4c660516ac8e5123a3a3a1fb4bb5cc5ccb51bc1bc6182fcb8e495556fab363f87fc071ff143b2e75620ed7a07648bb0efafe0c5febb828854a0bc89f57fb049134b6b6cfdd62db06c0a379f32db1fef367d8bc9a78132207e9fe1855f4a46862e65bd97c4e31c399331a3033b9e3623006fded9604d5c9ca221496c35cf1a0db74a", 0xe2, 0x80, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/06/05 09:28:48 executing program 6: r0 = socket(0xd, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r5 = userfaultfd(0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000280)=0x4) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x881a}}}, 0x3a) close(r6) close(r7) 2018/06/05 09:28:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) fadvise64(r0, 0x0, 0x7fffffff, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/06/05 09:28:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x80000000003, 0x0, 0xffff) 2018/06/05 09:28:48 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) r2 = fcntl$getown(r0, 0x9) getpgid(r2) 2018/06/05 09:28:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f63676d6e65740400030000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x78) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000001) fallocate(r1, 0x2, 0x1ff, 0x81) write$binfmt_aout(r1, &(0x7f0000000180)={{0x10f, 0x7, 0x0, 0xe8, 0x308, 0x7fffffff, 0x1d9, 0x7ff}, "803015acd6abe845835dbe63df7625bd9ccb9a805ac1b00fbbd88a447bd6e2c985ce000d17e840d345b18f2463793338ea3999a8ce561b7481b2afa00233a337dd9a71c9cae618f67dd4d7676802aab7e01e5de040eecfb3c1ce8ce66421b7fcc95f80910d1b68e584216d93575495efabee04", [[], [], [], [], [], [], []]}, 0x793) 2018/06/05 09:28:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x20, 0x678728de, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x1, 0x4, 0x3, 0xfff}, &(0x7f00000001c0)=0x14) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") pwrite64(r0, &(0x7f0000000040)="8e9b383f61710c4f7465edbc4d74dd49c8d9d857ae188ce4d5fd852fa70f6bb2a274cf2115ce096475643ed24c102f21464b", 0x32, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x66e7e7c954e78ab6, 0x0) 2018/06/05 09:28:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xcd15) ioctl$TCFLSH(r0, 0x540b, 0x2) socketpair$inet6(0xa, 0x0, 0x423, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) socket(0xa, 0x6, 0x7fffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, 0xfffffffffffffff8, 0xf8a, 0x800}, &(0x7f0000000140)=0x14) ioctl$TIOCSBRK(r0, 0x5427) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0xe8}, &(0x7f00000001c0)=0x8) 2018/06/05 09:28:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:48 executing program 2: socketpair$inet6(0xa, 0x6, 0xd3bc, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x40, @empty, 0x3}, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x80000000, [0x6, 0x821, 0x8, 0x81, 0x9, 0x2e4f89f5, 0x59d, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x51, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x163}], 0x32e, &(0x7f0000000080)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r3, &(0x7f0000000140), 0x10000222, 0x51) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = getpgrp(0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140)=0x18, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r4}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000200)='net/anycast6\x00') 2018/06/05 09:28:48 executing program 6: r0 = socket(0xd, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r5 = userfaultfd(0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000280)=0x4) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x881a}}}, 0x3a) close(r6) close(r7) 2018/06/05 09:28:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) socketpair(0x0, 0x5, 0x6, &(0x7f0000000040)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20601, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00368eadbf4f2f4ce31488e186a19658f99d"], 0x1) ftruncate(r2, 0x800007) r5 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x13) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000200)="3d3ad80cf445f3b4d0cafe23f220bde34b06d732290baa42c95bdb933b273e1bf8dafc8f1dea4fae847dd0408018fa959fbc81b5166156919196197e7481d1bae346caa5ccd850e1f370e6a9b54dd5c734f67d17e5b4efc915d61905d1fa620dab6dbe4a371beaf985e40bcc5032e4660b4417eda8a8d6329a990c71e1195f593370bb28bcf27275bf9b32eb781c5f", 0x8f}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r5) ioctl$TCXONC(r5, 0x540a, 0x2) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000300)=@can={0x1d}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000500)="6ebd504cfbcaa5bdbea7f3a31bc93c1bceca6d91af7da121faf9", 0x1a}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000680)="4287f7e3e1a5859d584c982993eb99da3818de0c423ccbe4be4526815db2b45bbbd45bf5d32a025370e8afb7e5af861304fb65f74abc12c5254ea7731a31361a7db386506a5691ef30c4732c9a12be", 0x4f}], 0x3, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x358, 0x80}, 0xe2ce}], 0x1, 0x4004080) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20081, 0x0) syz_open_pts(r1, 0x2103) epoll_create(0x8) 2018/06/05 09:28:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x800, 0x4) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3000000, 0x4) socketpair(0x10, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x8001, 0x7, 0x8000}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getregs(0xc, r3, 0x84e93bf, &(0x7f00000001c0)=""/232) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x54, 0x4}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0xf, &(0x7f0000000380)="202c1be4e862a464630dff3713928f"}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000400)={@loopback}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0xffffffffffff7510}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000500)={r5, r6, 0x80000000}) sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@alg={0xe8, 0x10, 0x200, 0x70bd27, 0x25dfdbfb, {{'rmd128-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x20}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000040}, 0xc090) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ion\x00', 0x2000, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000780)=0x8000, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000007c0)=""/231, &(0x7f00000008c0)=0xe7) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000900)=""/136) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/keychord\x00', 0x101941, 0x0) accept$inet6(r8, 0x0, &(0x7f0000000a00)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a40)={r4, 0x3, 0x20}, 0xc) ioctl(r1, 0x10001, &(0x7f0000000a80)="9a47666dac4e13da2f79ffcab5f9cbc0e67d9a5ee9605a1861d520b4f09a64c43f0b5de95f0fd5a4b036dec61ad505c002643bca3d70efb78f499f98d0859406db6ad9fa03947465d41aab0bcab45e98f7f8ec80b50764c6bc6cdc30e77fd233c6c5c3f298dba0079a6038c351dfa2367af080090a5bc31667a1fc6fcf45c923dacb7d200f2c98c49a5034d3977c352e6ed3c8faec606b5364468eb1afaced6935dd78e2d2bb0c50777e9d4ad212b100aad612cf1a730cfec3f48ba94ab598c1bcbf2fcba0b585ea84e00b0760978a6d71e4df5e0344d0eb6188534f2d09bed1125736ae") setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000b80)={0x1000, 0x5, 0x86ba, 0xb59, 0x92e, 0x6f23, 0x2806, 0x1, 0x5, 0x2, 0x9}, 0xb) mq_notify(r2, &(0x7f0000000bc0)={0x0, 0x41, 0x4, @tid=r7}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000c00)={0x0, @multicast1, @remote}, &(0x7f0000000c40)=0xc) 2018/06/05 09:28:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x800, 0x2, 0x7, 'queue1\x00', 0x40}) bind$netrom(r1, &(0x7f0000000400)=@ax25={0x3, {"4e92beb0629dd5"}, 0x3}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r2 = accept4$packet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00'}) getsockname$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001680)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'veth0_to_team\x00'}) getegid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x200}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000017c0)={{{@in6, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) r4 = accept4$packet(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001940)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001a80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@loopback, @in6=@remote}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002300)={@local}, &(0x7f0000002340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002380)={'team0\x00'}) getpeername$packet(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002400)=0x14) r5 = socket$unix(0x1, 0x1, 0x0) r6 = dup2(r5, r0) poll(&(0x7f0000000080)=[{r1, 0x400}, {r2, 0x100}, {r0, 0x4000}, {r4, 0x2}, {r1, 0x8020}, {r6, 0xac48b25c80b7bf56}], 0x6, 0x5) bind$unix(r5, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r5, 0x0) listen(r5, 0x0) listen$netrom(r6, 0x5) 2018/06/05 09:28:49 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000023c0), 0x8) r3 = accept(r1, &(0x7f0000006600)=@hci={0x0, 0x0}, &(0x7f0000006680)=0x80) sendmmsg(r1, &(0x7f00000069c0)=[{{&(0x7f0000000640)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="233a61dd286c633171dc29d4c09cc15023bac893", 0x14}, {&(0x7f00000006c0)="00d2a8ea982374e3731f4acdfedd55149cab15b8ae3af4a784cf7671c2d8658f92bbfa054923b52e31ec303cc1eff673da6afb24e7db8d761321e5f9ab27b0bbbeec976d3febbe7c97a1d5909a7c52499102906279039e9035627acf219dc3dbfd39e29fb2ac0204", 0x68}], 0x2, &(0x7f0000000780)=[{0x1010, 0x119, 0x3, "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{&(0x7f0000005040)="ec5c5424f3b232bce8207627978a63b1f692f96083aace4d4cf4c04aaec68627b662557c43800e4d0ffe3ba7290b14eee3ae1f2f230df6021e4cea61138205b236135ffeaf571da3f9be6ca84931b4a897adaf63579356c490747ef5e08230ebc46956c6e5f58560be8a6020088b1c3214ddd44b327ca430069093037c78c18ae3e24a75f8095fb415ed2fef588ac0f76d32185d3581280bf0aa53961134d62816b7a6963c2719736be073df9182250c418aaa209740398786e18dc4ed43af01e8cc647b20522a7ed93bc0c4e431e06960f76fa8cf70b0d3bb6da3a751457a3a6706eaebc623671db68e3893d17ded0cc6b6bdc115049bace69adaefff948a2501eaf533ecbb1d88f72dd4b67e7a2f62d5e0b3a883eac2c4a6dd7cf514a337ce03f43a1a127d10276f58f16406dd984d427c775498e1aefb040abc27a95de4111d9fbed1bed5a26615e09b27acf005514fcd357726fbc7505b547a84e2cd416e02fd69d09f86e71c683967b78181a46d46a62597f65406e75bf1220dfafe0036e0b1a18fb7df11fd0f507a5a922347c77e6e9d05bd9dd7d94d5acd37d1c68d2415a95966e430ee444054eb4ec7ff9cb4d372b6e27c3731f0ccc6354562f0ea3cf456de55f2a81a0ba2619aa7547e8676e175365d213eeaf4e8b01d021e78cb41f347d1e59ff88157a2ca822d6a8188c0922b78360f952350b6d1e47ee58d389ae44f41f356d2031357f2542fcd1962bb0762ca1bfcda05b4545b28fc057dddb1b17876c2107fa2f54d215e294f2e02276bbf74f596339ac9d013c48ddcea4131e403e5d15377c3adc864e541f239dc8cdc2af9fa3955be97aebf54af8ab852f1aea4f2282959b8b070d27b110e467e3801fc5eec7a6ed434112884157e08a95ad09b23681704a115e696994c180eede4e5ffe1c59cade1304af9b18edd97d57edade6d4c5dda40d197ba021769856e24d2c50db0fa3af47eb8be49cbd0f8eb601d2a399bd80297ef7a2de73dd07f22ff1ac8a110d196d9209c3564171f160869582beb2e6680f3ffe118a0758dde6f38730ba40667c8037201f661946240aa9e7739c1b55d28098e3129b176010b997a258f70d93390598af4e4b742727d1b4b886cddeb6e2658dfef141f0c2de5e63da920204632c0535e62f1c9af6fc969692d56aa3b18fe50505708a7950acaf708e7a1c5fbd6ef24aa47a353e4d67c5ede76d15de6b556ddb6c58375d22aba1b27d2614c7513ec1d5e8eecc78fb54514822d3b16706a8b95448d028c8bf31655ebd747efbc49c500a620a2be42aafc1f0a83a4d19f9a3f14f710e6215e7ee3e9254b0f559348242b9c25123ee5e5aaf470223b95ad37e2575cb81f76cb4d7566310642c12ff0dee9f2e19d3ae13cd1b503b1bb5759efe394e8701790f63a67dd87d8f630a8cc3e59415aaf4f713b1a0385e2cc728937560c44c6ec442894fef47d112e1b3eec8f18d555666e1467ec488dd004e562814d9cfbeb8e8b0cc0f9f3fcc0becafe29581b41900c173d84f926da847b06c03fb417f528e51e3331f78afb94a68cb9d03c4e06223c878c224364db5829941ccdda027b9d9cd321fe3838664041ed59c0bb0a3211ed7f7a4f076bcc9f48245df5b6e16a7fec1617beb76c7f41a131ada3045466575190697535473aefbc1942340c72c80a05e4b07b8688fc347d9e0af459d7c3b66496ac17d1d597c93d387fec00d49c6ea1234c2b64e3f56d8027101b0b1668843c35f4d3f7d036cc2aaad83492f4d0897ae952f029b59b039280f407d113dee222a56d8e10e5b76545428e830d0ff1fb5dc7b8f7aa3fd54aef7d6cc32bd5c50310b815207f5e12a84acaf440847e93023ca33f938aeb62567114b7f95a6e383150a5ab22c9634c28aced307f1c58fc593081a41cf3329ae529826e89432719eb8a7a8074db960235565ceae1d9ca8030d3b28998bcbd8a6bc802c8ac2664f65f55de459e1984c0d31e2c5b80189afa4630f9ad60364515edc08f571d4814445b499c86e127219ad5ecdd4aacf455ab6fffe69a336c3d2fdbb5b7ef3158b7ba6c5ee9ba2cda65ffce91635461d10f9c462c37c06632f9a7f916b34c6b095f62893630d9913fe7103183f1929bb050a36a11c7280b29e3a77dbce6f49e3538147247bc934e1033393fd4311b331bc824c504802450773531c7bbd88bb2aeaa35033942ac63ec1b6210df9cb44e1a888de57adb058b86b165556979bad22a775f313d1ee010498d9d1dadcb049a8e43de50c147e01300503b425954ba6fd85eb3aca9a2bdbf1f79146757b2b9c49687ed0630b30f7f6859a7305194497afaaf20e69ee81975e0498d8e502b831649225084eb619f3f9216457e9d1d55b49b5a2a065e6e7ea68710ca90f381ce0c353d3d2a7a7ccd7d6c23b54162a5ae86fbfa77e8f68c09de9848955870d184c933d355573f7fe8f36441a640bbeb240f6c042189c5a787c8d2fe98ef1e73a8034d74df4fa04eef90febf29b163319596ef17a8f4fa7b3d5e5363d26396fe1a0010fe431956f7381ad70c68b7dede25750ade7f895bb097f5260fff6f003bc58b864b19d627856e1046e288e338efb7c065830dca1a6faffd5bbd7e8f0042ae4dc6fa00da1b8f0e09c6e5902f9ea2d2d5ae6c2601f52fd6f1f9b7b68085e7d7c77ec9591073619967fff4c304e4c476e5995b8bfdbe46d48edd7b01f1fa45d4cdf98db25c8add7ba46142a0ffa30725de848154a12a968468a2de3ff16cce9c720d98b45b88028a72d921f6f312620a11334e29c8a4fbf0a9136e590c9d4d8787507b2b4b9b7f24c59b22b45e5a387eab2e2932aa36851e02772414c56c176b3caa664a52837307bd0de7ec597f7591f01892d028eb262f17b19894158fadde89ec9b86a7db95aea99b823f871b853072b8cb6aa10311231380d6daf91b3240f785a625acc01b17caeecd0916224da7ceeae9d44f060017adf756140cd5ca8b681009ee1f92437ad9e0023a3a76f4e0e386db6d4797afde1e3d00246461b9d5ee9ed2312b8219804d262a7f725910998671b4cc92531fc586836105a3a09913906e264005d9c4d15b4043d06a6bb517fe4458bfef7b6aeec431fe604dcaa7a2b32263d216e90baa84b9dd219845263d75d0c0445dfd46c1aaebee884ea6cc26a09920545a7bb37a5902ba9eaaa0e6c782377061c934b5f5050f29b1048ade4fc7ce7fae1d0cd5c4b019bca3b1e2c2cc0697d56da8c001198eced778e0da4d81c62e56bc4ba4b9a39b3b67d9f7bb3d33d98463837c33e57446f131dbaf59a04f63460d23a921ec048854261796e53f42acfba630eb5347e4e9c987bd2789cb50f543c938749ef690166c2008773e6a617a7fb8fee99acfa1ce3db366d13991f5f1e2c9f5c43ed0c9b62ba5b70343872fdfcd1e5c8ddc1a0ea65d269a7fae1e9c20d18b8af318c1300c680b443d93585979147bf15b7588c12c18bfd3d0ad1a03def94433da7f8973b5aac22effef9d7d50204964c745bffca43c705ea7801deebc3e2ad1b7bf96aec09faff26c131cb2bffb241e13a04f4258d504ac99ef75b3c010eacdeca7af595648af28540cb0bdd3492320d8b4903e668f58ad107f7f35d99e4b30f5ab4b73f3b0c5cb8b42e45fb515581e61469563b7099473774543c58355afaf1efc58aa1069a59035e8d74c7d8d78b8592e3fee7bad68eb83ad517bed1246f8b35e5b05f1d1b5e03c9d1abc688714f1249acd0d42ae013597241cf44d150560d97f48783c507c3b82576904adbc4c6af8d562e34a8c059fd235847fb486f2ca1ca8f3e4fd73663cbccc56ed8609a6db90f3306f27637c171a081ec06a82029b839ef061a22f53f949c48dfe89b9668bca895ea8b1b5cf278fb8c58b1b235274e6e0c60d23cfbbe3b8b819a460700bbc24d7841d3122a452920627ad20e63c2af7d772aa839ba56f174f0773f819cfda485695748a54a8fdf3fcaf63df371b390ae45e15f744b1f0f336bcf5069ae3a82d3c6df55fe1381472576884f8d56ab29915c1ef6572a83e145d0dc5fcf4b779e3d3f25dba391aaa1a14379e1bfc3c95c42ef2f00738511ace46795712c27fefb8b478ead4c94a95bb8a1fe1ebbe435f96dd3e6948a988f9f1d457f678b1998293bef38f6a6e2b2c9422a6cd4abbdff58be4d9eb3870a49b841178307b5ab6dd1d648dddad84308dc6881d4b3150421b79878446db486bf4558469983f2380eb35523fbe9e55952432dab97ee052ae2aca9a5314d3566dd26a16e8a5583a7fdf5001ef6c6b49693b91d7543a75ebfaffd5e60791853c67e1e5ea5fa0c19cd8979f80999ec3426f761c3152e66c3c4caa59d2ca4a1e4d82a7ed90790084289be27ecae0035168a3587111257934306b9b67c4ea2d940ed3a5278e0a28801df47d52e9571ac46a1e412e8911cdd5e7c2a320932d48a56a626fb7cad10be73e1d154a546c598060e661994e7b53f65ef3759b04286b9a9a95d5d8a0e9d4f643dda4a52c40f573dd1dff3e349adb4b2861b87feb6903f910fe61156b6f235ac2733924cbd35599a15c2849d58d6543c253693b786a7eaf63656d2be14486d3454166b54694c7f5dd7e03187278b7ae4483596a7ecb7c0f1b90187b9cdf673b2cbca7ff2d7e9da1d8f54008ef969c2b4a049c8844e5ede0d1862608e8c5da441cc68bf305552ff4025481ea04abca22c3375b358fe13bce163cb83ba92fdba0d2c81733b77a7b00ed741260b21b9524d69d82c344d703d20d4b5b108ab585e93fed9072ece11b50386066ab4f3b2a0fbd47ec55c494dbb66ad9369136fc09e7a5c20af9b608b79d4d68556b672eb142037727f9a96a649e3151da98564482edda0620b108f9874cd3ae072d4125e2aa61f577b9671ba6671b1b315d4bf996d002a1458c7148243d13bb19764d0a8a209658386716bbdb8eeabb2b6ec32da028c3b10b1eb3633e48f9f821f74ac3304516a4d844f4b0dd707dd76fd87068f16848c717185d0d36ea3b48243a216929221b21488cd818b60e45747a52801f11f6e228210115219271105f4dae2534f62a86373f12784c31785ff6aa05539deaeea2af6cae754d8090643a6f93f4270f2d4ffd93b187cc4dd16dbfde29485874cfa4b5ed83b2b1424d3b49dd3364c52b71e33ec2767a7e6757b71a46510beffdc6e854e66cef63571e25e0f567e31c6946344f1bdcc401260420f555e6e567b2dadee5f6f1d9acbccc4289c2ebbdcf78b259756ee59b358e961f78d695376aa5ff9edf48601181e010865d4aba6e19cf7e92a5c2d8b9baee8e9f8372e44758f2c83eaca28cd4703b3b744c557aea1624fe1b384c10471ffdd8ddced0c1e11eb97322bb4a0484ea23ba8e7d15a3724cb319c900460382610746e99c5d90a945c4ec96544514602eb1576b6dbd4fdfe663d3494c649a6b94d0f5d77e8a2ef3ac073c6ceded86a73f410ef6630e1c7e0a4b2f71fc19eb7af15c9c217cb50b725c623ceaf6fcc030256d25c7adc8cdbfe583bfd3403d3169a09114d36151c6f83f0947376f32c8cbaa7269ab38044afcd612c1fe438a754e2a326e5add1b9f97bebc3c0f4c83d3573f011478325608027b8b897761a93bc9dd7ec9189e9a4ca043b9b79fe9e75bc7b685c7f7852425d1627963468b340df5ed374beabcee80b7770174409d9f78e071573bf6f5efda12f99af53f65a54bf7390f6d8c4ee4abbe6c04fe053cea5409cf6bd086e5fb12e6c3c81b699975b1202b523ed6c0da619d091cb6bb0e8cb84ca69e1b010213", 0x1000}, {&(0x7f0000006040)="34665b44cebc5ccf3bbc9c1397db807d800e2685556a18fdaadccaeef876d4f123f11de04531e23785b0bfe5663b7f846f7394f6891577f9b0dc98e446b6d7759c7f7d5d3383d5d9e634b29a410048edd0db66e7f5425353fb12a273201077faef6a907f7781aa15fc22d25f553e58e7e6c4b4706bf200c3cfbb96a8c97110c6a7eb0b39a2fe0aa0a4116fd4575c9f60764a2f3e65e45cec0c2ab9", 0x9b}], 0xa, 0x0, 0x0, 0x44}, 0x5}, {{&(0x7f00000061c0)=@l2={0x1f, 0x3f, {0x7fffffff, 0x1, 0x100000001, 0x5, 0x3, 0x80000000}, 0xfffffffffffffff7, 0x1}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006240)="0651f74e3aa27b361f5d737422858a98658b495d7b337c8cc267fab2fa8633013bd89c207a487a6c88ae5c7de746723a353e9e74e65a038efca407e75b90cd0b7730e86812c697a17f295ed165b237fb82ba98bfba57f3ab9614d92b49b6cc5a403e3dfb0aaecb38893d943d8c97d900f7c53542d7601d3a8815d2a347e3038b3e9f1f5791e02f50a425b24b90ade724f1e920fe4f0323012bd77e6dfe29e9560b18356e72bc63331636b18a566cf1206bdc12", 0xb3}], 0x1, 0x0, 0x0, 0x800}, 0x4374}, {{&(0x7f0000006340)=@ipx={0x4, 0x5, 0x7, "974efc7d20fe", 0x6}, 0x80, &(0x7f0000006400)=[{&(0x7f00000063c0)="ec0c282a2c0c4b97b976e688d306268f27a542a3", 0x14}], 0x1, &(0x7f0000006440)=[{0x98, 0x13f, 0x9ab5, "71215b767d1eef919bdbe534eebe475bcfe93c105f5c116d824c95f5ef09f22ec0ef746b4c25958ba132c07ce1c84bfcf5c7b7ca762b338e4ef9549e833c0aac3353c9dc79037fcd13d1329ba0856648266f81a2cc09a094d1a01bbbc600ad4edd6ae11e9916fe175ca7b7e7ef444b21f5d93e771bf9c848ed72948396cde48e00171fbf"}, {0x78, 0x84, 0x30, "8e58c4eee0e296d34126151f0c1caf4f35ae9916f17f71eef62cd6c70dbfc7014f1dceb84f23c9364b80eca74109860b3d1463bf641a1de513ec604a1d14b2cfea4a0e1f941f2bdcb6b9a9ac93648dd33f282e1ef70fb43e6fbacadb0092984266150a"}, {0x80, 0x13a, 0x5, "8051d075b4eaef460627b5549bfc8db0bfe05d2d862f9014c190ada79ad1e520a8bea9174a4d419ae89d971bbe57a736ea52313c7fc87805b95c3e547eb2a525c5606fcf2d42a8780f6390bf27175f72612b2a06d02e7052ba6f8e0751f914f988ceb108e62e15661bc84d2cde22c0"}], 0x190, 0x8044}, 0x4}, {{&(0x7f00000066c0)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006740)="9db4401fce2296f010b949c16fb0e067d5fbe1cf9b89da7e879f9ceec6ecbd29f83766661b90ee", 0x27}, {&(0x7f0000006780)="ec891fb92fb5135c4b4c5eda501594ed92fa2a538509027ae450690fc85203dfbcacfd14649086fd68a460b70f3bf840936e2effb7e4812a0062b6bc96334753668171a1a3d0008d8ae805348780e74cc20590", 0x53}], 0x2, &(0x7f0000006840)=[{0x58, 0x19f, 0x20, "0ddcdb4e844af4d18bd0c9bb86dd0d4bd4caf4af04c32822bba3beabe5fde9da30a1d5f8e502bf8474ec97b24b34ec559703eaea1cec30cdedb45d0e72f1e4e48387a083ee1e01ed"}, {0x88, 0x0, 0x8, "0ac167433f82e9675d431ce714ef7397497cb8438cc1d9ac2153f508e248b7fa1f328a9fe948bda8f78e84ce314ae793e9ab9c9970ddcd1af40b5165ce1e2151513e55e41f1c713d0982b3bed74715d147392904d66b4931d7a11ffa5f7e41259c526b0f5c357f6dbed61bd6e608e56789"}, {0x68, 0x112, 0x7, "daba011acc33b87bfd1cdad766b05515d6f19dda50986456ad25c7c554789e786bdec0548c3822033fd00a16f85011b117865beed910c3e59da3a82571800f0ce3a7ce20da3357ebfbe3a375d0874479764f"}], 0x148}, 0x8}], 0x9, 0x40) prlimit64(r2, 0x2, &(0x7f0000000040)={0x8, 0x200}, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000006dc0), &(0x7f0000006e00)=0xfffffd54) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x7fff, 0xda, 0x7fff, 'queue0\x00', 0x6aad}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r5, 0x409, 0x40000000000005) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000540)={0x8301, 0x8, 0x8, 'queue1\x00', 0x80}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000002380)={'bridge_slave_0\x00', 0xfffffffffffffbd1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x3de, 0xffffffffffffff01, 0xff, 0x1000, 0x7, 0x101, 0x7, 0x2bcf, 0x789b, 0x1, 0x6, 0x2, 0x1dd, 0x2, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x100) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r8, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x84) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006e40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000006f80)={&(0x7f0000006d80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000006f40)={&(0x7f0000006e80)={0xac, r9, 0x401, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000600)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000480)={'team0\x00', r4}) 2018/06/05 09:28:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x80001, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010a07041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 09:28:49 executing program 1: unshare(0x2000400) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x13, 0x2}) 2018/06/05 09:28:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:49 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) fcntl$getown(r0, 0x9) 2018/06/05 09:28:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000)="abaf47dc82a16993129d10da1a4980dbe7cf891d1a79f03d0bc9ea6e76da", 0x1e, 0x8000, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2, 0x0, @rand_addr}, 0xffffffffffffff4b) 2018/06/05 09:28:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:50 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) fcntl$getown(r1, 0x9) 2018/06/05 09:28:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:50 executing program 1: rt_sigaction(0x7, &(0x7f0000000100)={0x1, {0x10002}, 0x0, 0x80000000}, &(0x7f0000d4efe8), 0xffffffffffffffb2, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x189000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6f9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) tkill(r1, 0x14) r2 = socket$inet(0x2, 0x1, 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r2, &(0x7f0000000140)="809f158c18e33690d85bafdcdc4762dcca07bbf279de6d4c38915931d8da782ed93975908b28c3f508979173abfca7eec5a94c64e58fcb55ba6729b00511b5488d67c80b8330abd7a075fd93b3f487300399514da46a58d40db5255d9d4aedb8a789ea2fe626f2023e2dfd8d79d64ec35b9a575150f6c6ec1a881cefa5d75fc37a8454c93832a55b2c87c3d6142303debcaa8d73127ec35386eb1fb554c54295336412eed6b29455397bc6d5e7320a7d2c146b5fc21ac5003c52e04f21aa7bc1c1059e0077cb17aaf2f87cbf926f1077e54564cc07c66b35d80a5f0c24e5449dbd0c0fd921d06759", 0xe8, 0x4000, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e22, 0x400, @empty, 0x100000000}}}, 0x80) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) 2018/06/05 09:28:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xb075, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x105000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001580)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)={0x0, 0x1000, "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"}, &(0x7f0000002600)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002740)={r3, 0xcc, &(0x7f0000002640)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0xfffffffffffff03f, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e21, 0x97e, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x3ce, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000002780)=0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="92c9f32099b0e7a599a4f87b042081b7ac7c69ea5b5b842f") 2018/06/05 09:28:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/241, 0xf1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/107, &(0x7f0000000100)=0x6b) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xdb30a47f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2395fd768dd0fed98df9d5f2d53e57c33183915a7cf27c265e01ba3958b7cd7c909faa0b54699402d9260674e30dde655bbbcec1ba861a2f07954edac2fa83", 0x3f, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)='mime_typeself\\/keyringposix_acl_accessvboxnet1&nodevem0\\cgroup\x00') ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000300)={0xffffffffffffff80, 0xf130320, 0x6, 0x8}) 2018/06/05 09:28:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x5c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0763044000000000056304400200000012634840020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYBLOB="c10a008f00000000"], 0x0, 0x0, &(0x7f0000000400)}) 2018/06/05 09:28:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = getpid() fcntl$setown(r1, 0x8, r2) [ 890.666250] binder: 22833 invalid dec weak, ref 145 desc 0 s 1 w 0 [ 890.698382] binder: 22833:22838 Acquire 1 refcount change on invalid ref 2 ret -22 [ 890.724702] binder: 22833:22838 got reply transaction with no transaction stack [ 890.749054] binder: 22833:22838 transaction failed 29201/-71, size 0-0 line 2926 [ 890.783584] binder: BINDER_SET_CONTEXT_MGR already set [ 890.791209] binder: 22833:22838 ioctl 40046207 0 returned -16 2018/06/05 09:28:50 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000400)=0x44) r1 = socket$inet(0x2, 0x5, 0xe1fd) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x4) ptrace$setopts(0x4206, r4, 0xac, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00000007c0)}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e3c234c8e7e29a929d4a015c7be7e36f4b72b41738b9f6d1325ef9cb6cd6a69225a9b66cfdc7d1745d38d7636f13db1dbe31cb6fed93a1cd9cd0b38eacfe0585ad188123d229c86816b1b245ae4c6131877f4e6f582f841ee500a93b6b62cff5404fecb872b5267a0fabf5642a7331b317950c5f024632ca3cc6cc2d9926938fba0ca5c4a557c72b4b6a81a31df04e1190cd252f575bd666d22fffe7cfc209c0eb63af8786b46f64cda06dab73262c2eeb922efecf33dbf91f1b2f836792deb7ea6bc579619a59d25c", 0xc9, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000840)) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x3, 0x68) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000000680)) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x7e, "e2163df098db14b286325cdb7b60d78b9243f6b3744454a637f32037dc62f2a21f22582d67360c2e8eb1f571fa3897845bf9423d0c4b10bfc268c4ce7cd372869f09d3c15a5f4985732252466306d5772a4d879ac4cfeb91cf826b92b539c01cbb9dabd42e11dbf1e0b83d6d00a80baaee7a6713c474ea1102cd2fd764d2"}, &(0x7f0000000280)=0xa2) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="7379e5a2195be29318ee93b481fef72adeacba997391aa6cdf1b328f671203000000d1c16bc31c59593b2a914928c029310db5826c2fd860839e26b9781a75714a1324b4ab296c01d287c9de774c5031fac82c6ad2756fb018630b05a2175f78bc9516a8178d17f688ed773cc4e9bc1f69895b4c71a05c25bb760a7a452c493e63a4a1173aab4fbc588f19b3550bc4fb94927249f408b2b9783e930000e528d61ad33809cabb3804505698b2b642c950dab086ddfca252e271f81191dbba58b3fa491e54967cddcfd5cce193fe2fc2fa5d8b78de76733e0db438eaa96734a4b58d1bb641636731de"]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000007c0)=0x7, 0x4) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x78) r8 = dup(r1) ioctl$KDDISABIO(r8, 0x4b37) 2018/06/05 09:28:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000280)=""/209, 0xd1}], 0x2, &(0x7f0000000540)=""/95, 0x5f}}], 0x1, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000000c0), 0xec8649c280142b, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xa, &(0x7f00000000c0)="b3ba183bf88ceaea368b"}) clock_adjtime(0x2, &(0x7f0000000380)={0x2, 0x4, 0x401, 0x411, 0x6, 0x8, 0x80000000000, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x6, 0x3, 0x0, 0x7f, 0x0, 0x10001, 0x81, 0x9, 0x2, 0x1, 0x4bb, 0x4, 0x1, 0x8, 0x2, 0x8, 0x6}) [ 890.825427] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 09:28:51 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getgid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x5, 0x1000) 2018/06/05 09:28:51 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0xffffffffffffffff, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/142, 0x8e}, {&(0x7f0000001100)=""/166, 0xa6}, {&(0x7f00000011c0)=""/174, 0xae}, {&(0x7f0000001280)=""/97, 0x61}], 0x12f5, &(0x7f0000001380)=""/4096, 0x1000, 0xac6b}, 0x4a89a0b8}, {{&(0x7f0000002380)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002400)=""/97, 0x61}, {&(0x7f0000002480)}, {&(0x7f00000024c0)=""/13, 0xd}, {&(0x7f0000002500)=""/131, 0x83}, {&(0x7f00000025c0)=""/19, 0x13}, {&(0x7f0000002600)=""/188, 0xbc}], 0x6, 0x0, 0x0, 0x8af7}, 0x1}, {{&(0x7f0000002740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000027c0)=""/75, 0x4b}, {&(0x7f0000002840)=""/150, 0x96}, {&(0x7f0000002900)=""/171, 0xab}, {&(0x7f00000029c0)=""/122, 0x7a}], 0x4, &(0x7f0000002a80)=""/11, 0xb, 0xffffffff7ffffff7}}, {{&(0x7f0000002ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002b40)=""/140, 0x8c}, {&(0x7f0000002c00)=""/64, 0x40}, {&(0x7f0000002c40)=""/229, 0xe5}, {&(0x7f0000002d40)=""/106, 0x6a}, {&(0x7f0000002dc0)=""/66, 0x24e}, {&(0x7f0000002e40)=""/243, 0xf3}, {&(0x7f0000002f40)=""/99, 0x63}], 0x7, &(0x7f0000003040)=""/222, 0xde, 0x8001}, 0xffffffff}, {{&(0x7f0000003140)=@l2, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/204, 0xcc}, 0xfffffffe}], 0x5, 0x1, &(0x7f0000003440)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000034c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003640)={&(0x7f0000003480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003600)={&(0x7f0000003500)={0xf0, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xed59}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000080}, 0x810) 2018/06/05 09:28:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = memfd_create(&(0x7f0000000000)='cbcmac(xtea)\x00', 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)='V', 0x1}], 0x1, &(0x7f0000001340)}}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x79e}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) 2018/06/05 09:28:51 executing program 6: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x20) r1 = openat(r0, &(0x7f0000000080)='./bus\x00', 0x400, 0x48) socket$inet6(0xa, 0x80000, 0x2) execveat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100), &(0x7f00000003c0), 0x400) inotify_init() accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/05 09:28:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r2 = getpid() fcntl$setown(r1, 0x8, r2) 2018/06/05 09:28:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x3, 0x11, &(0x7f0000000000)="6f598cab5cd1761922a1d24da628557565"}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x1) ioctl(r0, 0x81, &(0x7f0000000040)="d2bdcdccb35138ced4b4e43c9df6a43e9d75e3bc9562f68b831ecb7221d12ee24a022cab6616b9b033679ff97f7a25f5e2c90bfc2ee9967b047df7f38581d91c4633534ae558fb9e1bb103ea1384c7845baccf246c5616ead6914b871dcf3c3e0eeaa7defdaa590ad5ea3824f10ec8b32fbd6407c7cc516be479ddb63e9907a2e37892b35aa1354a339d621b7fb31154b2f8304c43ae9f32445f637cb8756c5f") fcntl$setpipe(r0, 0x407, 0x945) 2018/06/05 09:28:52 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffff78) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='gretap0\x00', 0x7f}) 2018/06/05 09:28:52 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) fcntl$getown(r1, 0x9) 2018/06/05 09:28:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='./cgroup.net\x00', &(0x7f0000000100)='}bdev\x00', &(0x7f00000001c0)=',@K\x00', &(0x7f0000000200)="6d643573756d2a65746831265c146e6f64657600", &(0x7f0000000240)='./cgroup.net\x00', &(0x7f0000000280)='&system$eth1eth0em0!wlan1\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='./cgroup.net\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='./cgroup.net\x00', &(0x7f00000003c0)='./cgroup.net\x00']) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x1, 0x0, 0x3, 0x0, 0x10, "650945d4aeff47c0c1c420fea44678486af07e471b1a5b1237689b2453f762bd8ba98fcead5e39f6ffa40655fc1d83b1b1f2991d9050d1f1af426f7b46dd5baa", "55e32cb5356d83d4338ca0c6dbbdc37f4e7e1ef94f24be27f54f09232432803a8b9192019d06c7ef1dd9b728e888afbb6a555bf6dc97c0248f563534ea23ea46", "6a2f580a732f9f0dbf1717c1b4e48ff6e5dbfc3a0b7f76b2e5eb52b6b8e94865", [0x5, 0x8000]}) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000080)) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000240)="c8a5f02daf00d429936801daf9d39755825f89f43207", 0x16) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'\x00', 0x400}) 2018/06/05 09:28:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000140)=[{0x7, 0x1f, 0xfffffffffffffffc, 0x6}, {0x3d, 0x5, 0x7fa, 0x5}, {0x9, 0x2, 0xf6, 0x8}, {0x5, 0x0, 0x5, 0x1ff}, {0x7, 0x88c, 0x200, 0xc31}, {0x7f, 0x9, 0x10000, 0x9}]}, 0x10) shutdown(r1, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0x2e, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x1, 0x8c, 0x75}, {@rand_addr=0x10000, 0x4e20, 0x2001, 0x10000, 0x101, 0xf7e8}}, 0x44) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)=""/166, &(0x7f0000000380)=0xa6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80802000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd0, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x453}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb4d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc4c6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3f5}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/06/05 09:28:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) socket(0xb, 0x3, 0xfffffffffffffff7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/05 09:28:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000280)={0x8000, 0x6}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x5) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x0, 0x2, 0x2}}, 0x26) fchdir(r0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x8200) ioctl$KDSKBLED(r1, 0x4b65, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r5 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x80) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800002, 0x11, r4, 0x0) write(r5, &(0x7f0000000240)="7d46d578b8a477c13bfc", 0xa) fallocate(r4, 0x0, 0x0, 0x5f5) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r4, 0x0, 0x3) getpeername$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000040)=0x3069, &(0x7f0000000080)=0x4) 2018/06/05 09:28:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x8040) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0f85403, &(0x7f0000000040)={0x1}) 2018/06/05 09:28:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0x0, 0x7, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0xf) 2018/06/05 09:28:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = dup3(r0, r0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140), 0x2) 2018/06/05 09:28:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = dup3(r0, r0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140), 0x2) 2018/06/05 09:28:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1800000000000000, 0x1d, 0x0, 0xf, 0x1b, 0x10, "3987dd5443a31448bb445af45a0b55913dc843b03fd921f30e6ea69ed2df27ff475ca810c71ba5cc94b166e0deccd6d3d01ce415abade5d66b0684363a377186", "ba9d7b2d3a0a85e0049ab5ed3cf131386aa9d367bdf496cfc77d9c76af9cbc13cbe30f40a8cd34641097765045201d2fbcdec8906bf04e0cf9a7fba083e6ff63", "4470a7907b8926d546a1ce471fb9e703d85fc6747fa8f5cdf68775a9a1f194d4", [0x7, 0x3ff]}) poll(&(0x7f0000000100)=[{r1, 0x2000}, {r1, 0x1400}, {r1}], 0x3, 0x5) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0x0, 0xffff, 0x8, 0xff}, 0x6) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/06/05 09:28:52 executing program 5: syslog(0x9, &(0x7f00000000c0)=""/183, 0xb7) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x5, 0x0, 0x1, 0x10001, 0x5}) 2018/06/05 09:28:53 executing program 3: r0 = epoll_create1(0x80000) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)={0x2, 0x3, 0x3337463c, 0x9, 0x2d, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x4, 0x3, 0x100000000000000, 0x1, 0x800}, @sadb_x_sec_ctx={0xe, 0x18, 0x8000, 0x4, 0x65, "44bf936f0e5196f0ca9e7a5408983994f1f1aebe9870a04d4799b302b3e5cc522931e19fd5598b49826878e7445ce85422ba022c436bbc8cc92feaf9d771445667aa6cbe758e46b3dd1d8fe34549e38986eb5977b8e45b2517da060eca9b89d3e2c9c1dfbf"}, @sadb_x_sec_ctx={0xd, 0x18, 0x8, 0x200, 0x5f, "097982b91db2e145fa3defdfe6a3deb33256fe85919d2fd19e58dbee8f71ae78534081fd39dc104640819cb402c4630f85894952f381d050288e885d8d283675359f850af9e9744b4366538158932f59f48a4fcd8d4a21f6ef09df3245a691"}, @sadb_sa={0x2, 0x1, 0x4d6, 0xffffffff, 0xdf, 0xb3, 0x2, 0x20000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}, @sadb_lifetime={0x4, 0x0, 0x3, 0x7, 0x7, 0xfff}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff]}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x4}]}, 0x168}, 0x1}, 0x20008004) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x86}}}, 0x88) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000600)={0x8}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000200)) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000340)=""/63, &(0x7f0000000380)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x33, &(0x7f00000003c0)=0xba6e, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001240)={@empty, r5}, 0x14) r6 = getpgrp(0x0) ptrace$setregset(0x4205, r6, 0x207, &(0x7f0000000300)={&(0x7f0000000240)="438e4cb31d7352bf184eb3614d20213cfbb5f0076dcfbc53f2e83433618d3d4aeb022b2f42812fbc0935cad93b28dad23ae0d3b5ae81269ce26aa210250c65f47707b7b48743067a154ee9a4011de876f0b160b579a8429fa8b7814a1da42dda5b3b651e2d408eec5198ed36c0f03aa48f46c830814c8c5d4018456c0ed4a9280e704dae520826e1528f30", 0x8b}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) 2018/06/05 09:28:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4000000000000000) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffff, 0x7, 0x401, 0x5, 0x368, 0xfff, 0x3, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xff, 0x4, 0x800, 0x3f, 0x80000001}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x809}, &(0x7f0000000300)=0xe91ceb1076b3b439) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x3, 0x11, &(0x7f0000000000)="6f598cab5cd1761922a1d24da628557565"}) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0x0, 0x7, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0xf) 2018/06/05 09:28:53 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) 2018/06/05 09:28:53 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', r1}) sendto$packet(r0, &(0x7f0000000280)="570a06a69d3bd395109179ec2ed932987e2f8e4114742e33517f0fbdc488b1678bc9584460f71f71506b1a2ea5ab74f84846dce3d48a964f0b5b7d42b9e2a97dd33749f05ab3a7d52cd72b84a5e5", 0x4e, 0x0, &(0x7f0000000340)={0x11, 0x4, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='proc:\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='personality\x00']) accept4$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000000)=0x48, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x2, 0x2, 0x3ff, 0x0, 0x4}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="8e0000000109e9d5f31a6c9e87ef0dd399169bead748d22791601ed6492173b94e950f2f1b9017aa605f7028a104c2f81020751f8206bf2b623c796f0600f0b7a7b403f17d8c59f0ab4fbb2b48056ede754f8953409fb8b5263b5083b66cbc57ec07fdaf8bf86654cf14628a2cbc2aabef32b04872943f9ea5f79bdf143e9c5b963b2254552eb36c30d0a5176a493aeb746d"], &(0x7f00000003c0)=0x96) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:28:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000000001f) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000180)=0x1e) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xd63, 0x3f, 0x479d, 0x1000}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80400, 0x0) 2018/06/05 09:28:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r3, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x7fffffff, 0x4e21, 0x5, 0xa, 0xa0, 0xa0, 0x5c, 0x0, r2}, {0x8001, 0x1, 0x0, 0x0, 0x819, 0x8, 0x6, 0x8}, {0x56c5, 0xec0, 0x7f, 0x20000000000000}, 0x1, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x32}, 0xa, @in6, 0x3507, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x9}}, 0xe8) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffd1d) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) lseek(r0, 0x33, 0x1000000000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r4, &(0x7f0000000100)=""/79}) openat$cgroup_type(r1, &(0x7f0000000500)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000003c0)={0x100, 0x7, 0x3, 0x100000000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000380)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:54 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/06/05 09:28:54 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/87, 0x57}], 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) fchdir(r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) sendfile(r2, r2, &(0x7f0000000400), 0x1f) getpeername(r2, &(0x7f0000000340)=@ax25, &(0x7f00000003c0)=0x80) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x4, 0x12010, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xc4dcc19, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x3755, 0xbb6, 0x100000000, 0x5, 0x68}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x2a}, 0x8) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x3, {0x1000, 0x2, 0x20, 0x0, 0x0, 0x6}, 0x1, 0x5}, 0xe) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000080)="0000008000008000") 2018/06/05 09:28:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000000001f) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000180)=0x1e) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xd63, 0x3f, 0x479d, 0x1000}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80400, 0x0) 2018/06/05 09:28:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) 2018/06/05 09:28:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xc7, 0x8, 0x8008, 0x3573e930, 0xffffffff, 0x2, 0x51b7, 0x8, r2}, 0x20) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:54 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/130) 2018/06/05 09:28:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/06/05 09:28:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004cc0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000004d00), 0x2) 2018/06/05 09:28:54 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x2, 0x9000}, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x40400, 0x30, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}}, &(0x7f0000000240)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000280)="a0bae6d1e8b044be18ff295d6b737e9a8e61d453c122c739f130178f592990382ab041e875f0b6b49f3f2df5f34e47bd99ef537d", 0x34, 0x0, &(0x7f0000000400)={0x11, 0xf5, r3, 0x1, 0x16410000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r5, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/06/05 09:28:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bridge\x00', &(0x7f00000001c0)=ANY=[@ANYRES64=r0]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xa0, r1, 0x10, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40648e6d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x44}, 0x10) 2018/06/05 09:28:54 executing program 6: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x7f0000000}) 2018/06/05 09:28:55 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280002, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write(r0, &(0x7f0000000180)="bf14be38b25a09618dbee2172a2abfd233f3adce6feeb32ed21ec10ae6beb3f63300b6c07b990577834cb49da23e05eb6c88fc03c5cb2a99ba7689d0d9c0626c66badd6a140ff24a4e58e7628d960d238239038a9c46b4c6379b020aabd2b3b4ee1c590717d1dca66132049565f887eb1f38439ae1d1ff61328d4f6126f01d80956d45f43e3bf51b883e2e9240deedf7b29aa2e06f5de60a5e7557206fed22f96419c9832d6f60", 0xa7) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x9) timer_gettime(0x0, &(0x7f0000000780)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xc4000, 0x0) ioctl(r2, 0x10001, &(0x7f0000000280)="9e3d0314d8c2759596ed6a859b13268d1633d533cd6fa995afd9105f5e0a803c758f01cc597007f163e8b5e79c21d0e8c434aef13a6377b12c2043fee81c7bc9e53dc5190afabdb8ca88ddf5c6d8480433") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000300)=0x4) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000340)}], 0x2, 0x0) 2018/06/05 09:28:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400d62f00000000feffffffffffffff00000000"], 0x14}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) 2018/06/05 09:28:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x2c}, {0x6}]}, 0x10) 2018/06/05 09:28:55 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x3}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r2}) 2018/06/05 09:28:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/06/05 09:28:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x2, 0x2a, 0xffff) 2018/06/05 09:28:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x0, 0x0, 0xffff) lseek(r1, 0x0, 0x4) 2018/06/05 09:28:55 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:28:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) fallocate(r1, 0x1, 0x10000000, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) fallocate(r1, 0x80000000000001, 0x0, 0x7fffffff) 2018/06/05 09:28:55 executing program 1: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmmsg(r0, &(0x7f000000a240)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)="bc312a23", 0x4}], 0x1, &(0x7f0000001940)}}, {{&(0x7f0000008e80)=@generic={0x0, "635a6af3d798183627c8faed24fc7d1408d86d7e93afe7a0c38c86cceedf90a11621f0f3a2b3f74fe0dc7393a8bb008fce90c87d43ab79177b22d23ae9f6e8fa6604aea9c0f4ee49de1640d809eb8374dbc00ff409331752ca4925263b4248f24bd8189166fcc2ba0bd55afbbc3b486e7989d5296e8821fa5991d28d438c"}, 0x80, &(0x7f000000a1c0)}}], 0x2, 0x0) 2018/06/05 09:28:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x880, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') ioctl$fiemap(r2, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000feffffffffffffff0200000001fffffff100000000000000"]) 2018/06/05 09:28:55 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/5, 0x5) r0 = socket$inet6(0xa, 0x5, 0x402) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7f, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 09:28:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x20000000) clone(0x20000000, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/06/05 09:28:55 executing program 5: r0 = userfaultfd(0x800) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) 2018/06/05 09:28:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) fstat(r0, &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x7) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000300)=@ax25={0x3, {"2525f13da0f042"}, 0x2}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000005c0)="50326eefcddbf34ab5791e57b5cb66b906dc864a2da85743b0454edcd7fa3928b68a6ce6ef5155bb751d193156812aa6a5646b37d8599185116a49feae784a10892efcac1d40574ea7a33d52da3f7ac6a577e747b0b9a3a107901953ee060a0225fb887af84811110fff0e040a35bf92f6f7e94f1f9dd84e1c3927d7d2e5d31dbd233a8f2ea9fb7d4ce559fb4f27e8d83ebf783cb16fa7ec544a6ca68b88339237fff098efe955823040240d7855236b873846d779813f30a1bc1b0a36a271ff8aeabfed2f8992a20141de9455fc", 0xce}, {&(0x7f00000006c0)="729c297b67ec252a37e81ef83eb50b5a5856df2723ce0f2363edc64873b8ce000136cdda1095cc8216dc4f6d235f48049d22535119ab135639d7b0d2d4ba9b5b5dd0a3705b37a831ba382cf4393125a19010324cd6211d6407294923a1c9037b40db173b56da7c8adaeb27dead592e9af8cd4c06751d3565ca1dba6b339371c59aca5e758c256d9a76b6bd00", 0x8c}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000001640)="6d3393cbd5d3e9adf78072eafedd67854007a9f5d98bc8f0a830ecac97cfd49e6eb3808a34a2dead8237875badebbb68af0754c4f8bdde9fc9fd9f9adf38bd62eebfbc63df5a7eb6dcb527ed39f533260e2e08e2702a68161e17c230ac0acc9f8afa6036335f9a47c632ccf4e11f28c02ce765a281ff0171fa416e957ca9e8004868d650dd2c6973a2e0f09268d10a14e9a0e24e8ad6874eeab14fae88e69bf6c52e064e1371a8d707ef5febb8a2657d0ffae52c71cfa51ad3b88561d42f92dcca83c5ae0c022a9f587f8d6e8ab8733703fdb07daac5e5503d2a41e4", 0xdc}, {&(0x7f0000001740)="be3f77a1fbed5f10adcc84a8a9ac53baa038901de99d332e04a6b6f1630fbd5ef74e009d67d47a9c671055c312f9ee6324b65e14821f9d7df77211148223b556841b13f51ba35e7b70f1759f986273ef3b7090fd2d3ca84580fc8d100b0dce93f08bb33c82b918b56c8596dc431596d06da6f65b8624136d92dfb7ec9548582d00b81f4b26ff091d9040e8660a3716001526ac8ca37256d19006ff1971dae94d329ddda20c72b370cd", 0xa9}, {&(0x7f0000001800)="bc3a7dee3fc7aa63a3ccf8bada239162ceb685c2fd3ab1d4c2dc39c9db10a57a80e6bde55b1626aac5039fc5b3d08177271fc59e904e4eae5c62e5106fb2777d69fcb150f8dbee219aea53e2e114daa5ce8c2f179abce16b6739a37513f7fa22f7f87e9537a5a6aec3589474be76e52861cdba1206428f2ff7099c10a25ed0775cba1da160283421c1d54abcc804ad331a899b", 0x93}], 0x5, &(0x7f00000077c0)=[{0x50, 0x103, 0x800, "32ee248dd3a2839ef5c7037ea4452e19da0db7f1cf437fbda675ea0fba2dabedca364dd858f0eb5f7f616e255774e781a6c31c5a8cacdada89265b"}, {0x10, 0x3a, 0x8000}, {0x50, 0x111, 0x5, "70d513a106eb9e83d92c17d814357f123e87741fc6a4b5e2a531670530920f9630325719b5aca1b6691f07ab523991004689bbf07af62449df"}, {0x1010, 0x19c, 0x800, "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"}, {0xd0, 0x101, 0x5, "5adc8729629afe2db60b426756bcb186a18a3d2a9823df83dc04e0d6cf9bc2bc5adfa10477dad4e983ecc6b24e52e299ba45d4aa170c8f9a96758dffb57beb709a378e6a47521b30e10bf599e5efe0a8e7befbd62eb1cb1196e21450c226550823b1d6ab2efce7d0901eb66c2afdb5c178e0c98f6e439de87d7ca909ef261a14be06dd8e4f0b9dab367dde6a73e6319d35a1ba95ea1a9a35300d0807d692322d789d2cdab894d0701a4d448ea387975c0ccc7970e7f017c0809100078d8a517d"}, {0x68, 0x88, 0xfbc, "55982bcd3c1b63c90e132b1b482ebf11adb55ce1648dc7207729fc36b5fffd5cec4a1a4bc4758445dbaf54218563e19921a5bdcfc8489a3ed434c2ad5395b35e97e66cc536ea55a11f1bb401b3960a66e04bef"}, {0x68, 0x113, 0x80000001, "445fc68d6ce92b64abbe801f46c7237795bb69199ab982739689fcc0437232ba6519ea2862c4b41f5a1646c91f11b1eaa20594f596ae99d6407b3eebc64bdc9c0cb2ef31d3ebc89396c71480553e51c108dee336"}], 0x1260, 0x4000}, 0xe7}], 0x5, 0x8000) r5 = getgid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000004c0)=[r2, r2, r6, r4, r5, r6]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="1bde", 0x2}], 0x1}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) setresgid(r5, r3, r5) 2018/06/05 09:28:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x111000, 0x0) write$tun(r1, &(0x7f0000000080)={@val={0x0, 0xe8ff}, @val={0x2, 0x0, 0xbd79, 0x7fff, 0x80000001, 0x1}, @ipx={0xffff, 0x7b, 0x4ff, 0x15, {@current, @random="93578dfcbd79", 0x719a}, {@broadcast=0xffffffff, @current, 0x7}, "8688a762e1bfe27d362f0d8353536a90507900e5e7427468a65c210ceb2d709a9b5d92730649727b6040019668f22cbd714baf9f1a91a112a020c87a8247e7396d763d988477bfb0394d053df048032f2a456fdff4e998c16eb5374639"}}, 0x89) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a07fff)) fanotify_init(0x10, 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x80000000, 0xff, 0x100000000, 0x1f, 0x8001}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r3, &(0x7f0000000240)='cpuset\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00', r2}) 2018/06/05 09:28:55 executing program 2: socketpair(0x0, 0x800, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/06/05 09:28:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x9c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0xcb}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in6={0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) 2018/06/05 09:28:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) fstat(r0, &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x7) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000300)=@ax25={0x3, {"2525f13da0f042"}, 0x2}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000005c0)="50326eefcddbf34ab5791e57b5cb66b906dc864a2da85743b0454edcd7fa3928b68a6ce6ef5155bb751d193156812aa6a5646b37d8599185116a49feae784a10892efcac1d40574ea7a33d52da3f7ac6a577e747b0b9a3a107901953ee060a0225fb887af84811110fff0e040a35bf92f6f7e94f1f9dd84e1c3927d7d2e5d31dbd233a8f2ea9fb7d4ce559fb4f27e8d83ebf783cb16fa7ec544a6ca68b88339237fff098efe955823040240d7855236b873846d779813f30a1bc1b0a36a271ff8aeabfed2f8992a20141de9455fc", 0xce}, {&(0x7f00000006c0)="729c297b67ec252a37e81ef83eb50b5a5856df2723ce0f2363edc64873b8ce000136cdda1095cc8216dc4f6d235f48049d22535119ab135639d7b0d2d4ba9b5b5dd0a3705b37a831ba382cf4393125a19010324cd6211d6407294923a1c9037b40db173b56da7c8adaeb27dead592e9af8cd4c06751d3565ca1dba6b339371c59aca5e758c256d9a76b6bd00", 0x8c}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000000780)="b99d6af5d286357739ea93f7a8983f274380e4832194fb89f42b29d3e4ad1833f01f5ae969998b0dc5a6dfc100238d9fc086bb51529403c1b142cbd55c5d4eb027155825006d7cf3f812483d6a958a83b2743216becd07c67031ce8a0c8e79f0a170ecfb00e77ea374a5346f3b1ba0c87eb7dd0573b30e", 0x77}, {&(0x7f0000000180)}, {&(0x7f0000000800)="cb9c91b65326a557944e8315c33059fdf26db6d55faab8bc43c8915be4466e724469e7776200d127323471247c6b6101544656100166dc82dd24ea170b4ac21d7785466d2f653a6f9e0fd3286bde7837a2925f69b4527adea0c3863b74359dcf2d8a053020e008651c335491d39739846c24ea4399b8c68e29fedf1bec5cc704a05de973c91a47ba79055a95a725050720e98ffb7d7fea74c71d847209f41e47679082e31b6583f5894e075ee37cf8b4f361e854c3b4028cf55855327b4c06030a909e94117b0c898caf5583025795c322c6a851982fcb174f", 0xd9}, 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0x1000}, {&(0x7f0000001640)="6d3393cbd5d3e9adf78072eafedd67854007a9f5d98bc8f0a830ecac97cfd49e6eb3808a34a2dead8237875badebbb68af0754c4f8bdde9fc9fd9f9adf38bd62eebfbc63df5a7eb6dcb527ed39f533260e2e08e2702a68161e17c230ac0acc9f8afa6036335f9a47c632ccf4e11f28c02ce765a281ff0171fa416e957ca9e8004868d650dd2c6973a2e0f09268d10a14e9a0e24e8ad6874eeab14fae88e69bf6c52e064e1371a8d707ef5febb8a2657d0ffae52c71cfa51ad3b88561d42f92dcca83c5ae0c022a9f587f8d6e8ab8733703fdb07daac5e5503d2a41e4", 0xdc}, {&(0x7f0000001740)="be3f77a1fbed5f10adcc84a8a9ac53baa038901de99d332e04a6b6f1630fbd5ef74e009d67d47a9c671055c312f9ee6324b65e14821f9d7df77211148223b556841b13f51ba35e7b70f1759f986273ef3b7090fd2d3ca84580fc8d100b0dce93f08bb33c82b918b56c8596dc431596d06da6f65b8624136d92dfb7ec9548582d00b81f4b26ff091d9040e8660a3716001526ac8ca37256d19006ff1971dae94d329ddda20c72b370cd", 0xa9}, {&(0x7f0000001800)="bc3a7dee3fc7aa63a3ccf8bada239162ceb685c2fd3ab1d4c2dc39c9db10a57a80e6bde55b1626aac5039fc5b3d08177271fc59e904e4eae5c62e5106fb2777d69fcb150f8dbee219aea53e2e114daa5ce8c2f179abce16b6739a37513f7fa22f7f87e9537a5a6aec3589474be76e52861cdba1206428f2ff7099c10a25ed0775cba1da160283421c1d54abcc804ad331a899b", 0x93}], 0x5, &(0x7f00000077c0)=[{0x50, 0x103, 0x800, "32ee248dd3a2839ef5c7037ea4452e19da0db7f1cf437fbda675ea0fba2dabedca364dd858f0eb5f7f616e255774e781a6c31c5a8cacdada89265b"}, {0x10, 0x3a, 0x8000}, {0x50, 0x111, 0x5, "70d513a106eb9e83d92c17d814357f123e87741fc6a4b5e2a531670530920f9630325719b5aca1b6691f07ab523991004689bbf07af62449df"}, {0x1010, 0x19c, 0x800, "fba1210afb37fe5ffb96b3431c00e4c6517b3614ffe4e411e0adb8ebff795a39f92357f7ebc7804c55b7ba9561f40121afa6824eb6c479fc62e1ac72a68164312d6ad4b4126b051d967dd4884d855d7784528a14247a6bb5bd3288fdbd8e4d343cf3b7e76fe14de6685c2cc089135374ee7d796338edad1cb604367c16e3cd4c131a249ae226142b71c9d6c38660719207d49ca743a9181460e39c50daf3accfa7f188c653db0a8c67c9aa939fb2807e420bee5ca9c4d9ef6e2c9ee24d8ceaaadbc736db6b9f7cfbc483d909378791415b2f800769c01d95310c22499543b2b630681e27eb80ba9c17a6727448edea22529812f0431a19e41849ecdbd1141e7bae439406dcaf6af473da96c773c693dcd8a72ec47d52088f66fbaf251e054e17632f1e4387b354b244746af269eeb822e35cc723efa6a2a3ddb785711b23f23bd384685f877fa08aa2dc61932f8cdc7b58d830d754d71fd69e0da5f34deb16abc633afecfa34ea1e2c3a9b84ae0d8728225d8ea13a51c362c10d2bb8f0a0ae105659e5b306ad00a417d9fc2ffaac1a72f2c1de7c2f57e58a119a2ba47d9967b42236cba644544c77e4d840566e7b54d404c8b25d110fa40e399ae4342e9f69fafaf5c63244df2ba0fba95e8c06da5f8c2d79bcfddfea44c129de5de6c02856d4c019d5f6f1787b4b401fd759966d9ca3a28fe7809610d72f83984c3691a27997fc2c22394c3b16336e7873c36ff7d3d2bc6e0cd6076781782ee4b0a96879b2325fb2d4459c918787a1a4832444e4aa03f908618548b745634875a6c10c1e9a5ad94d7bcecf42df34a324414162951a1685b3600daceab292b95e181126f63dd71c79e22c0e52371b6c5251c1f432b16826fc48afd0de45cacce4269afd0946804c7a557a69ba9e19197ca38cadf1c25eb6d8a89b7880aa6285c34ba2b05fde48ddc776f0e834747b08e5237829db11ec06ac4bf020b00909a96cd6fde5bbb090c8bcaf223f5ef50c6b665b6d48821458787458fe1ff1fbe2a432267470d32772a752149e24f315b58affa1e44732bb5ea85dc1199f0a8ddc2edc70b14d423d43952a553b5ca19c3ef92e2cece91121bca2eb89cbfe252b855f0d5bc04f5aa1ae99f34a7775836246fc07ede731fabb0d62e0b93e06b926b994c4ee1868f79bda6c18304c0503545d0abbe9efaef641ecf2eb3dbee8e827f87d900012558011c85a1ab93dbc17df256c4f258cd8bad3167f4a3d5f7e17e19d171b7770c743491597443fcf622491893e36d78f88b52c2adc139e45200b5e7cd19fedbeb09f2d95e21e372f1b180a4c3fe6567a2e8dda36200d9ecac8080b1289add971644086d720b69945240bce364344f0840b6ce3d3ee575eea7402c0b71a971f4c0df6926ab25d275fab209612bba06221218b46193485cf43f60a7e2750b5a41f7daee6dd947404056eeb8171b46f33de2da117410c4788664a00b0d5d9dd635a8c520b1bb1691ecdaa29c6262fbd99619baee7ce2855f12962b9448c2459eeae1088ce7c2737d7abb7810467d86b1e8586049b3d6a5498c65cdc32d8f657f17b91288e3e1915258afaff1c9571f153700a2953cd3766f0c1a43e8f0d091df98e068aed33c85490daf1059f83429a40bc557146421df8ca8887a788d9fee5f7e4ae2210057857e26d87ff3f02a112e04f54cab6b248422be41acdaac4aa58f87d716c65f7b00339ad1d00247764db6ecea315a8add36865692469d59b1b6adfed8e52ec304d44d1c7a5121cda33be24cc3dd05549435af9a0df55831bd506431280ffd323e0ab76b8786a86860c732ecefa8e9bed89e06425b677f42add8b6c1999dd32e0febc69c7c5400d1c3c344aabdda0aa84900a683dbfa60b6a5955320a35c2218e213df4161d786fcf8cc53e35e0cbe677dae95176b5445d3344491c6cc8c4483068c08ff467f81b2c072243da8cb2e4312aa2e023af25847ca2ccb2a2caabd8ecc182de654407848c15f7042a88c1984f148192979418bf334830b3a8b4f04bb35b4d45cf8bdc049394e8d4a6daef0f03f1b516ca55aef7bd92a12536d0659310cc027fe8fbf9f31714d0e4d0374483e541ed63b8c5ff9d3b93dc4c3611ec2a40f21337c78eb5f314d1f2f967a3ba7cc844eb89f1d2038eed7a217cd56b6b6537677a8915b8eaa1c2022c8172a05b36f4317f753ec0837d1033e6e4920e8066bba32225883084ae386fce0f78857db021375ca7ddca86f727b35b8058a2700b5ce1b869145e55b8c70bbb7654957bdc5513f081eb209b9fbf8430e5bce4c7a97bebdeefbf6236b512a278274a0edf055578f127d9f517cef40a6a7dcf2d98ce969a486f8b4d754cb33a3c2e4e50b17a0042b2ac401f8993a8e503a515b3573ec087eb2d4918997f979f66b539ac4f2eb607f314a1acbeb4fbea866366ce682e2818174010c9714468aee5122f5f2333cb76bcc324268b06fd340d5fea5b24784b39d2c854be6583dfd5d398a1a7582f4838bc9bbf6f178ef1fac9d6a78ab3bff420265811f112052fff5b71d19f211dae7a935fa3e362af4c1afaa9f2df0552e6f76b2d933ee4fbe2eba2b587a8b72e3a23088c49f20620c9a34ebb9dca72aefe6508244cf0e6602be5d827be28f7b94eb6db58496ae1708ecd4fcef754689fbc0089a8fa55a622ac32b3fedf4b80b4325b5003a5375761929d0f91c12741c00411e2b9ec1a02330a2854155a70d81c5ea102862f3158e0a6086d466310723f9b3e37c8c9b88e58206e243986e099ce18a9d962e28d76ccc3e0bcd37dfef480977696e87b9ac7ebbb1d2d61ef19b39958caf83aef354eede6356187dcdb3710f54d5522072baa171bf53838e7acf4748ccdcc695c6d7d99cb0f897b4c91f30b8a957d8c279b74aa23dacf6fb19799b6b1aa36f1aec0e8cf97d1259141373332eab0fa7c5a9cd679c31dffcbe13762ea94d45a23f292dc1f8ebe37d8c674d3f7204d5bd01bffe61bf2bc9cb65f57463bf2e9effaf64f7fd4da4c62ad93298e2e21c940f010340ca473ba4ec16e528a5dd03c76c8697ed3b6569216450d60b13b585581d9332ae590d061ad87163fd862f760b9c08372112ae765a9adb8ca7b35fe170a17e484e920ec627fc1dbdeecc8538cc022e965574ddd5053e01e4d8914baf69998c41943896f3b0806e15d034af8889d70de9369bbf5269afd8e88e74934a13a8487658201272363afd88e553852a7f9954190bf53fd1f9a4eeb3feab4fb77fa1582f5ed153832c5c3279cc0a9127ea91f39e6506f95a93d363e1ac5c1cec8ea47bb2004517e7de354f1656bfea8a6731ea2e5a2d4add07ce92706afae23679cafe15815bcf56156d9801ea31b30dce91b3f338ed715bb93444012173b5b194200eb0855aed435bd344db5463ca8b528e4d372e458bf6e6441a074a571543b6909074d79b5a2f8479eeec58eeb5f60e2cbcb394aaf331f1c4b5189edd6c8ff8405b06ad33d10bf8d67d6af84c9ebda6f5481c6f578ed3b307616447ea9c9dd34ba788f870380904f332b9e02bc700bfa3ed01b7ad6277fcdca2d221d085bda41898ae1c773e44a3bf56d67a546ea372769b5e046280a9469c6c04acef1778a70c34ecfe9e0c12158212e840e025ed4d9dda3f9c2b1f6f40542c11c1c571fa96725ba00d10c8cc20a2d4ff1b41e8cc703da7c090deb87df04c02f2875604cfdc97b4a4dfcbec9e60964951b7a3b7befd0f81c5ff1e0cc7edda36a732a2eb1ae6910b7b3ddb1b2e52b45dbdac9c8e6920af1c1d4d8ed80f9c7ff6b81e731eda2318280aaeca776be3a4578035e3a45af5f5c9ce36d0873dad10e12c1bcae39ba31fdcab1543c6ccfd57ca398c4dfbfb7fa7b552f3fad89736d209064dda5922cca7f898d6a68333cfc9fc9a0a14ee53fa59d394b46de9697d55d93ddd95a12f1e42d68b6ab4b37d406e40905841469159ac5fc9c0cafd98df7f3c0e89ca35df54e0cee9f00338a895645a5ad13217d37ac5a28a61dc6301502776eb899c9f9f76d9ef6e68231ecfefae69fc56714dfbc1946b923bcc63227c099b5373be9bfc64c8b40fe0a350eea8fdd4e8561c80845930a0c09a0f9dd6434f4a37fcf76b3760553ed09742a139141053f2a1c3dad5bcea2f70722725aef1b695fa19b9891d0d9c511c525566a634eb864d77f90d861c1d367237e9a78f2a7614b27b182a1e25e41b4b1a0636acab3512cb6dded8b22d6703058896af8ff14168fbad420f802b8e584aade13e346a8bad6d7a1865aba109df26de62ad7977e9d146f12f68a4e49adebb301e9d6de35c32222c939bbf4bcb067b365de6b5420586df6db4d14ee1a4b30cfd91d6f67f4cda344b1877dcd4acfd2e317ee6eba006c8a2456dcffb2f225e9b0aa9d5680492e15717509d4f3363db971bca9b1bac82808bccdc3ef2146a4278196a0106e1c2d005b7e2620e630016b872614ca78b14f281d76d8527808e2daf5e9621b35856379b2822e4a8d54a94dafba6a1e18d303225c813be6148188a2c814ae35651c6b5b14bf286094ab56ce1eb0ac366f247de1da37cc8ea1dc0b2164e2488181573d7dc6632d7272da7ba0a6926ce2476d1ec557e58e9cf4338d230e0a3b502344f0f05883bab203f379b95d985e0cab45143bbd088e298b3d9148df155ce811dcf6a072a958a5e9abe59159bc74c3a8ec4885dfd102f4ecf28762bcf0d1ae41d0c3f131d69b040e696f7a6f7c6290dc88853281e944b4484dd45c3d4c4a2b6b5ac90d2b723c1ca54f2b71308e40342bdddc0befcb87fbb8219ff465bdf37eb89ed22d8dd136d88ae642403330702e0862dc159cfedb1c6ef21ea16cbab09e20bd57fc3b3ff40fffd23188f7bc1a771dadf41c137b7b25b82b4a8fcfe1a76919fe73c8897161f8005a3bab5f8e46d5f5fed2a297fd7eeeac1feb55d954bf97c54d730342a33f1121abe915c15dbfadb676fabc4d3c17a377c6c88515d0a5fd244dad49e19492ea6a972a944681642b6b8da4918cf1148b8bc8043fdfb403c25b63aaebbb4ee0efea5fa5b4c7798d4f9073281e52f54b3a042a5f9731bc263e77fa18ff62cc5d25ca5c22dfeb26e8d1c3575f7ec651cf9ebdf4ee1a598260a938975e5dd40744ffc4e63f41436724e2a9086e391f21fc8b65523bdf7219651e69efffffd428877bb86889525a4328479e110bc809dbe624f2d516111a50a0d723d60520c7247ca8673ec502b95b286b9e8d477b52183ea60125bce23294129bc14bc265911c4f6f5bf6e5bc4c79926231420730954c60823ea582bc42009fb5f223ff2d20bd1e651fae8b727bee1f3748147590791af6b81a0385dfff2378f53219f0ad3e7b87a4f7211377407fefbdd1276f0acb1d7ba76bf33af3a9f4b6ca47d7e9b951b451a936e29723ef8cea73e7d944852288dc82ccf58009970ffa0fa6cdf0ee817f67bd147fcb06299d9e6eac96bf70e4f0695259578031e927770b15b348b8028004d29136ad4bb2b88f0cef4cd31c666231d03c562e1f579f5035bfa0a9e1e377c7e6364be3949be7dd0e0ab274ded1d71c736d3fca45422bf26a1862023d9fa5dff48e6250868e7de17c60a808870a0cd8c5f63b9b024f048794c6689a73ee8e34e3f52d96ed7173c83e799d57b23118180890fbea4a7a40f84a00046f9501cc24ea6980e6b6edb32ea717ce399b2cfcda8c573e4ff82c2c8c40f4a011b1cf6d29f58b4c8c7c9b1a9b96a227360328baa03fd042b0e259e7e809bc44eff97b2c157c02a69e9981efcaacc91a7980b6cfa3fe"}, {0xd0, 0x101, 0x5, "5adc8729629afe2db60b426756bcb186a18a3d2a9823df83dc04e0d6cf9bc2bc5adfa10477dad4e983ecc6b24e52e299ba45d4aa170c8f9a96758dffb57beb709a378e6a47521b30e10bf599e5efe0a8e7befbd62eb1cb1196e21450c226550823b1d6ab2efce7d0901eb66c2afdb5c178e0c98f6e439de87d7ca909ef261a14be06dd8e4f0b9dab367dde6a73e6319d35a1ba95ea1a9a35300d0807d692322d789d2cdab894d0701a4d448ea387975c0ccc7970e7f017c0809100078d8a517d"}, {0x68, 0x88, 0xfbc, "55982bcd3c1b63c90e132b1b482ebf11adb55ce1648dc7207729fc36b5fffd5cec4a1a4bc4758445dbaf54218563e19921a5bdcfc8489a3ed434c2ad5395b35e97e66cc536ea55a11f1bb401b3960a66e04bef"}, {0x68, 0x113, 0x80000001, "445fc68d6ce92b64abbe801f46c7237795bb69199ab982739689fcc0437232ba6519ea2862c4b41f5a1646c91f11b1eaa20594f596ae99d6407b3eebc64bdc9c0cb2ef31d3ebc89396c71480553e51c108dee336"}], 0x1260, 0x4000}, 0xe7}], 0x5, 0x8000) r5 = getgid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000004c0)=[r2, r2, r6, r4, r5, r6]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="1bde", 0x2}], 0x1}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) setresgid(r5, r3, r5) 2018/06/05 09:28:55 executing program 3: r0 = userfaultfd(0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x45) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 09:28:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8000400008000c5, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') syncfs(r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/05 09:28:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x734, 0x3, 0x7f}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:55 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/06/05 09:28:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) fallocate(r1, 0x1, 0x10000000, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) fallocate(r1, 0x80000000000001, 0x0, 0x7fffffff) 2018/06/05 09:28:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc) 2018/06/05 09:28:56 executing program 5: r0 = memfd_create(&(0x7f0000000080)='#\x00\x00 \x00\x00\x00', 0x1000000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x8, 0x7, 0x0, 0x0, 0x1, 0x1}, 0x1c) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/127) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 895.966245] IPVS: Creating netns size=2536 id=91 [ 895.982982] blk_update_request: 120 callbacks suppressed 2018/06/05 09:28:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000180)={'lo\x00'}) fcntl$setown(r2, 0x8, 0x0) recvfrom(r3, &(0x7f0000000000)=""/19, 0x13, 0x2000, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0xb9, 0x1, "de65996276732b2db988ad0d2b49233ccb9bbb5cc4919d77dc91726713037d4482bcc1706ef2442b4a6c1dc3c68ef21854ecf4b24128c80cb652372d10fd0d", 0x2e}, 0x80) read$eventfd(r0, &(0x7f0000e5aff8), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/06/05 09:28:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x7, 0x3, 0x3, 0xc820, 0x7fffffff, 0x7}, 0xc) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x5, 0x3151d6e7, 0x7, r1}) connect$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = userfaultfd(0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0xffffffffffffffc1, 0x0, 0x1000000000ffff, 0x200}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r3 = socket(0xa, 0x40000001, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000300)={0xe81, 0xb6, 0x1ff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sysfs$1(0x1, &(0x7f0000000400)='\x00') getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x40) close(r2) 2018/06/05 09:28:56 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0), 0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x5) [ 895.982987] blk_update_request: I/O error, dev loop0, sector 0 2018/06/05 09:28:56 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x3, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1d00) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = socket(0x10011, 0x4, 0x100000001) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x8000012}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r7, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x3, 0x8, 0x9}, 0x0) timerfd_gettime(r0, &(0x7f0000000340)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/06/05 09:28:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x7, 0x3, 0x3, 0xc820, 0x7fffffff, 0x7}, 0xc) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x5, 0x3151d6e7, 0x7, r1}) connect$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = userfaultfd(0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0xffffffffffffffc1, 0x0, 0x1000000000ffff, 0x200}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r3 = socket(0xa, 0x40000001, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000300)={0xe81, 0xb6, 0x1ff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sysfs$1(0x1, &(0x7f0000000400)='\x00') getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x40) close(r2) [ 896.102808] syz-executor1: vmalloc: allocation failure: 0 bytes[ 896.134575] device lo entered promiscuous mode [ 896.135032] device lo left promiscuous mode [ 896.182699] , mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 896.206588] CPU: 0 PID: 23180 Comm: syz-executor1 Not tainted 4.9.105-gdbe0f61 #45 [ 896.214319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.223660] ffff880185d678a0 ffffffff81eb4229 1ffff10030bacf16 ffff88019b243000 [ 896.231712] ffffffff83cba360 0000000000000001 0000000000400000 ffff880185d679e8 [ 896.239747] ffffffff8156391c 0000000041b58ab3 ffffffff843c6930 ffffffff81452870 [ 896.247776] Call Trace: [ 896.250350] [] dump_stack+0xc1/0x128 [ 896.255786] [] warn_alloc.cold.123+0xd5/0x141 [ 896.261927] [] ? zone_watermark_ok_safe+0x280/0x280 [ 896.268604] [] ? rcu_read_unlock_special+0x74d/0x9b0 [ 896.275344] [] __vmalloc_node_range+0x357/0x5f0 [ 896.281673] [] ? check_preemption_disabled+0x3b/0x170 [ 896.288508] [] ? task_has_security+0x130/0x270 [ 896.294715] [] vmalloc+0x5b/0x70 [ 896.299714] [] ? sel_write_load+0x135/0xfa0 [ 896.305661] [] sel_write_load+0x135/0xfa0 [ 896.311466] [] ? putname+0xdb/0x110 [ 896.316737] [] ? sel_read_bool+0x240/0x240 [ 896.322603] [] ? debug_check_no_locks_freed+0x210/0x210 [ 896.329588] [] ? debug_check_no_locks_freed+0x210/0x210 [ 896.336584] [] __vfs_write+0x115/0x580 [ 896.342101] [] ? sel_read_bool+0x240/0x240 [ 896.347960] [] ? default_llseek+0x280/0x280 [ 896.353906] [] ? __lock_is_held+0xa2/0xf0 [ 896.359687] [] ? __lock_is_held+0xa2/0xf0 [ 896.365517] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 896.372331] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 896.378882] [] ? __sb_start_write+0x161/0x300 [ 896.384999] [] vfs_write+0x187/0x530 [ 896.390336] [] SyS_write+0xd9/0x1c0 [ 896.395584] [] ? SyS_read+0x1c0/0x1c0 [ 896.401010] [] ? do_syscall_64+0x48/0x490 2018/06/05 09:28:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x18}) [ 896.406792] [] ? SyS_read+0x1c0/0x1c0 [ 896.412215] [] do_syscall_64+0x1a6/0x490 [ 896.417900] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 896.433487] Mem-Info: [ 896.439669] active_anon:66808 inactive_anon:8231 isolated_anon:0 [ 896.439669] active_file:9820 inactive_file:40189 isolated_file:0 [ 896.439669] unevictable:0 dirty:716 writeback:0 unstable:0 [ 896.439669] slab_reclaimable:24926 slab_unreclaimable:47866 [ 896.439669] mapped:74522 shmem:8241 pagetables:1069 bounce:0 [ 896.439669] free:1317634 free_pcp:408 free_cma:0 [ 896.486028] pktgen: kernel_thread() failed for cpu 0 [ 896.486051] pktgen: Cannot create thread for cpu 0 (-4) 2018/06/05 09:28:56 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x3ff, 0x1, 0x4}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096, 0xffffff2b}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) [ 896.486073] pktgen: kernel_thread() failed for cpu 1 2018/06/05 09:28:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000000000000800100005000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 09:28:56 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000580)=@generic, &(0x7f0000000080)=0x80) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r2, 0x407, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@delpolicy={0x164, 0x14, 0x200, 0x70bd28, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x0, r3, r4}, 0x6e6bb6, 0x1}, [@algo_comp={0x114, 0x3, {{'deflate\x00'}, 0x660, "8053414468d7ba99950d26af3cb30d3f4820d0f98d8c7cb2ed0114a0d582af0449eb63d0bd2c9eab73be82d3e0049ce925b6542d41171d551d4e5336d1aff2819fd949bd726c1b37c15bc5241da90aba6a05846da3f36a602af427cfc343ac99ddcdacba55a0c55d7d40ff10aa225b62f1bcfe0668e9a376182c34d5d60e2a64e5f2a157531b3bc1fa979e86852be90914cc7f7616be8cd8d893c8d1147a01d8aa0dc7322db0b9e050e125cf7f1bcb0859916962a9d26e684e49c1d6eb2ad2c182d5689dafd4829ffd25e2a0"}}]}, 0x164}, 0x1}, 0x200000c0) [ 896.486079] pktgen: Cannot create thread for cpu 1 (-4) [ 896.486081] pktgen: Initialization failed for all threads [ 896.576024] Node 0 active_anon:263136kB inactive_anon:32924kB active_file:39280kB inactive_file:158156kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298188kB dirty:348kB writeback:0kB shmem:32964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 896.590136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23207 comm=syz-executor5 [ 896.591662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23207 comm=syz-executor5 [ 896.650769] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 896.681302] lowmem_reserve[]: 0 2906 6407 6407 [ 896.686877] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 896.717914] lowmem_reserve[]: 0 0 3501 3501 [ 896.723245] Normal free:2283316kB min:36836kB low:46044kB high:55252kB active_anon:262960kB inactive_anon:32920kB active_file:39280kB inactive_file:158256kB unevictable:0kB writepending:356kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:99036kB slab_unreclaimable:192960kB kernel_stack:5760kB pagetables:4008kB bounce:0kB free_pcp:1140kB local_pcp:564kB free_cma:0kB [ 896.757579] lowmem_reserve[]: 0 0 0 0 [ 896.762348] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB 2018/06/05 09:28:56 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x102800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="d5", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) dup3(r2, r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10002) 2018/06/05 09:28:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/06/05 09:28:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc) [ 896.778786] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 896.796386] Normal: 8133*4kB (UME) 4946*8kB (UME) 2191*16kB (UME) 389*32kB (ME) 492*64kB (UME) 269*128kB (UME) 170*256kB (UME) 92*512kB (UME) 34*1024kB (UM) 3*2048kB (UM) 480*4096kB (M) = 2283188kB [ 896.831799] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 896.850282] 56658 total pagecache pages [ 896.858769] 0 pages in swap cache [ 896.865638] Swap cache stats: add 0, delete 0, find 0/0 [ 896.876572] Free swap = 0kB [ 896.882961] Total swap = 0kB 2018/06/05 09:28:56 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/06/05 09:28:56 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x3ff, 0x1, 0x4}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096, 0xffffff2b}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/06/05 09:28:56 executing program 3: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xffffffff80000000, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) [ 896.886998] 1965969 pages RAM [ 896.890161] 0 pages HighMem/MovableOnly [ 896.894806] 321064 pages reserved [ 896.911901] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 896.935614] CPU: 1 PID: 23228 Comm: syz-executor1 Not tainted 4.9.105-gdbe0f61 #45 [ 896.943341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.952691] ffff8801865278a0 ffffffff81eb4229 1ffff10030ca4f16 ffff8801c87c1800 [ 896.960760] ffffffff83cba360 0000000000000001 0000000000400000 ffff8801865279e8 [ 896.968812] ffffffff8156391c 0000000041b58ab3 ffffffff843c6930 ffffffff81452870 [ 896.976868] Call Trace: [ 896.979449] [] dump_stack+0xc1/0x128 [ 896.984807] [] warn_alloc.cold.123+0xd5/0x141 [ 896.990950] [] ? zone_watermark_ok_safe+0x280/0x280 [ 896.997647] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 897.004799] [] ? check_preemption_disabled+0x3b/0x170 [ 897.011628] [] __vmalloc_node_range+0x357/0x5f0 [ 897.017924] [] ? check_preemption_disabled+0x3b/0x170 [ 897.024745] [] ? task_has_security+0x130/0x270 [ 897.030953] [] vmalloc+0x5b/0x70 [ 897.035959] [] ? sel_write_load+0x135/0xfa0 [ 897.041906] [] sel_write_load+0x135/0xfa0 [ 897.047686] [] ? sel_read_bool+0x240/0x240 [ 897.053554] [] ? debug_check_no_locks_freed+0x210/0x210 [ 897.060551] [] ? debug_check_no_locks_freed+0x210/0x210 [ 897.067545] [] __vfs_write+0x115/0x580 [ 897.073069] [] ? sel_read_bool+0x240/0x240 [ 897.078944] [] ? default_llseek+0x280/0x280 [ 897.084903] [] ? __lock_is_held+0xa2/0xf0 [ 897.090691] [] ? __lock_is_held+0xa2/0xf0 [ 897.096484] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 897.103300] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 897.109856] [] ? __sb_start_write+0x161/0x300 [ 897.115975] [] vfs_write+0x187/0x530 [ 897.121315] [] SyS_write+0xd9/0x1c0 [ 897.126569] [] ? SyS_read+0x1c0/0x1c0 [ 897.131996] [] ? fput+0xd2/0x140 [ 897.136991] [] ? do_syscall_64+0x48/0x490 [ 897.142765] [] ? SyS_read+0x1c0/0x1c0 [ 897.148196] [] do_syscall_64+0x1a6/0x490 [ 897.153903] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 897.164459] Mem-Info: [ 897.173839] active_anon:66347 inactive_anon:8229 isolated_anon:0 [ 897.173839] active_file:9820 inactive_file:39469 isolated_file:0 2018/06/05 09:28:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/25, 0x19}], 0x5, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/8, 0xfffffffffffffee5}, {&(0x7f0000000700)=""/214, 0xd6}], 0x88441df6411dfa81) [ 897.173839] unevictable:0 dirty:2273 writeback:258 unstable:0 [ 897.173839] slab_reclaimable:23945 slab_unreclaimable:48869 [ 897.173839] mapped:74512 shmem:8241 pagetables:1021 bounce:0 [ 897.173839] free:1318859 free_pcp:444 free_cma:0 [ 897.209454] Node 0 active_anon:265388kB inactive_anon:32916kB active_file:39280kB inactive_file:160076kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298048kB dirty:7316kB writeback:1476kB shmem:32964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 897.248137] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 897.289037] lowmem_reserve[]: 0 2906 6407 6407 [ 897.294427] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 897.333638] lowmem_reserve[]: 0 0 3501 3501 [ 897.338966] Normal free:2282272kB min:36836kB low:46044kB high:55252kB active_anon:260960kB inactive_anon:32924kB active_file:39280kB inactive_file:161500kB unevictable:0kB writepending:2396kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:95252kB slab_unreclaimable:196812kB kernel_stack:5856kB pagetables:3808kB bounce:0kB free_pcp:964kB local_pcp:384kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 897.376858] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB Normal: 5930*4kB (UME) 5506*8kB (UME) 2417*16kB (UME) 404*32kB (UME) 448*64kB (UME) 270*128kB (UME) 170*256kB (UME) 92*512kB (UME) 34*1024kB (UM) 3*2048kB (UM) 480*4096kB (M) = 2280264kB [ 897.376953] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 897.376955] 58428 total pagecache pages [ 897.376960] 0 pages in swap cache [ 897.376964] Swap cache stats: add 0, delete 0, find 0/0 [ 897.376967] Free swap = 0kB [ 897.376969] Total swap = 0kB [ 897.376971] 1965969 pages RAM [ 897.376973] 0 pages HighMem/MovableOnly [ 897.376975] 321064 pages reserved 2018/06/05 09:28:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000040)=0xec51) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/06/05 09:28:57 executing program 6: clock_nanosleep(0x3, 0x800000000, &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/06/05 09:28:57 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/06/05 09:28:57 executing program 2: r0 = socket(0x10, 0x803, 0xfffffffffffffffd) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) write(r0, &(0x7f0000000100)="fb9a21ae630179ca35da1f7e2cba10d6bbbf45d9c75c825c96b0c5ae229bc2a444816108c846fb960504b605033999457535a41bbc8de1c6360acd40bf05706ad0572cfa7609525004a31d9e550d4d648e5f29621278612370ab537b3caacd8971243c73d7937c305e9b8a2625060d05db020b7af97215853f42b50a7920213286a83b968b1e9276d65fe1755ae9de931a9dbcf02c0574b00ec21538bf1dc730ea5a44ef0dea7ed1f28f2adbb9fd35711889990fd97f8aee36e62c87f427cc5f74585d5f4ed0f829ac40e4d8e221cf87cce3d90ff83e850abe77f4557c9d05828afd", 0xe2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x5, 0x4) 2018/06/05 09:28:57 executing program 4: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000280)={{0x2, 0x0, 0x1f, 0x3, 0xf112}, 0x4, 0x3, 0x6}) lseek(r0, 0x0, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="b7f823340556cde5075996ee00005356", 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x7fc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@srh={0x6c, 0x12, 0x4, 0x9, 0x3, 0x5, 0x1, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}]}, 0x98) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) 2018/06/05 09:28:57 executing program 3: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xffffffff80000000, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/05 09:28:57 executing program 5: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xffffffff80000000, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/05 09:28:57 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x12000, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x1, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:57 executing program 1: r0 = socket$inet(0x10, 0x4, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000011c0)=""/244, 0xf4}, {&(0x7f00000012c0)=""/119, 0x77}], 0x4, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}], 0x2, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001500)=@nat={'nat\x00', 0x19, 0x3, 0xd40, [0x20001a00, 0x0, 0x0, 0x20001b10, 0x20001b40], 0x0, &(0x7f0000000000), &(0x7f0000001a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x41, 0x2, 'team0\x00', 'team_slave_0\x00', 'bond_slave_1\x00', 'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfb3d8f5501289a4f, 0x2, [{{{0x1f, 0x44, 0x60, 'erspan0\x00', 'veth0_to_bond\x00', 'veth0_to_team\x00', 'rose0\x00', @random="c6b7ff3c9708", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9d8, 'system_u:object_r:hugetlbfs_t:s0\x00'}}}}, {{{0x9, 0x5b, 0xc, 'irlan0\x00', 'yam0\x00', 'team_slave_1\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x898, 0x9f8, 0xa30, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x4, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x2, 0x1}, {0x3ff, 0x3}, {0x1ff}, {0x1f, 0x2}, {0x0, 0x3}, {0x6}, {0x59, 0x1}, {0x2, 0x3}, {0x7ff, 0x3}, {0xffffffffffff4905}, {0x7, 0x2}], [{0xe7a}, {0x1, 0xfff}, {0xf, 0xed97}, {0x1ff, 0x3}, {0x9, 0xfffffffffffffffb}, {0x428d8e6b, 0x8}, {0x80000000, 0x400}, {0x100000000, 0x6}, {0x7c, 0xfffffffffffffff8}, {0x1, 0x3f80000000000}, {0x1000, 0x7}], 0x0, 0x2}, {[{0xffff}, {0x7, 0x1}, {0xfffffffffffffff8, 0x2}, {0x5}, {0xf5dd, 0x2}, {0x4, 0x2}, {0x200, 0x1}, {0x9, 0x3}, {0x4, 0x1}, {0x20, 0x3}, {0x3, 0x3}], [{0xc9, 0x9}, {0x6f9, 0x1}, {0x4, 0xffff}, {0xff, 0xc6}, {0x1f, 0x167d}, {0x3, 0x9e0e}, {0x64, 0x100000001}, {0x4c3e, 0x80000001}, {0x10000, 0x800}, {0x200, 0x1}, {0x5, 0x3}], 0x5, 0x2}, {[{0x20}, {0x4000000000000000, 0x3}, {0x4}, {0x5, 0x3}, {0x10000, 0x2}, {0xffffffffffffffe0}, {0x0, 0x1}, {0x5, 0x1}, {0x7fffffff, 0x3}, {0xef}, {0x7fff, 0x3}], [{0x73, 0x5}, {0x229d1c1c}, {0x9, 0x20}, {0x7, 0xfff}, {0x3ff, 0x5}, {0x2, 0x2f}, {0x1, 0x2}, {0x6, 0x5}, {0x9, 0xac8}, {0x3f, 0x4}, {0xff, 0x8}], 0x3, 0x2}, {[{0x4}, {0x1}, {0x0, 0x3}, {0x6, 0x3}, {0x200, 0x3}, {0x40, 0x3}, {0xfffffffffffffff7, 0x2}, {0x80000000, 0x1}, {0x200000, 0x3}, {0x5, 0x3}, {0x37d9}], [{0x2, 0x3}, {0x5, 0x7}, {0x2, 0x401}, {0x6, 0x6}, {0x200000000000000, 0x6e88}, {0x31, 0xffffffff}, {0x4, 0x3}, {0x1, 0x3}, {0x30000000000, 0x1f}, {0x7, 0x1ff}, {0x2, 0x42}], 0x2, 0x3}, {[{0x9a5, 0x3}, {0x8, 0x1}, {0x3f, 0x3}, {0x6, 0x1}, {0x5, 0x2}, {0x9, 0x3}, {0x5, 0x3}, {0xfffffffffffffffc, 0x3}, {0x2}, {0xff, 0x3}, {0x67a8, 0x3}], [{0x6, 0x8}, {0x5, 0x8}, {0x1000, 0xf26f}, {0xbea}, {0x0, 0x98f}, {0x3, 0x1f}, {0x1, 0xbd4}, {0x97, 0x81}, {0x7f, 0x9}, {0x1, 0x800}, {0xffffffffffffffff, 0x1}], 0xb}, {[{0x8ae0}, {0x80000001, 0x3}, {0x1c8320, 0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x3, 0x2}, {0x0, 0x3}, {0x7}, {0x4, 0x2}, {0x3, 0x3}], [{0xffffffff, 0xfffffffffffffc01}, {0x2, 0x1432}, {0x4, 0x2}, {0xc94, 0x9}, {0x7, 0xfff}, {0x3, 0x1}, {0x2, 0xfffffffffffff259}, {0x2, 0xd2e}, {0x1, 0x54e01a57}, {0x20, 0x9000}, {0x2, 0x7}], 0xa}, {[{0x3}, {}, {0xa3, 0x2}, {0x800, 0x3}, {0x8}, {0x3}, {0xe8, 0x3}, {0xb4b, 0x3}, {0x4, 0x3}, {0xdc7}, {0x80000000, 0x3}], [{0x9, 0xf11}, {0x5, 0x2}, {0x4, 0x3}, {0x55, 0x570}, {0x3, 0x583}, {0x2, 0x80}, {0x9, 0xcbd}, {0x7}, {0x9}, {0x9, 0xf7}, {0x7, 0x2}], 0x0, 0xb}, {[{0x81, 0x3}, {0xffffffffc19fffa4, 0x2}, {0x4, 0x1}, {0x19, 0x3}, {0x40, 0x2}, {0x1, 0x3}, {0x3, 0x2}, {0x80000001, 0x1}, {0x2}, {0x23f7aa10}, {0x1, 0x2}], [{0x5, 0x80000000000}, {0x8b53, 0x1ff}, {0x0, 0x4}, {0xc93c, 0xa1}, {0xa917, 0x7}, {}, {0xd7e9, 0x9}, {0x4}, {0x100, 0xa1d}, {0x6, 0x8}, {0x5, 0xfff}], 0x0, 0x4}, {[{0x80, 0x3}, {0x7fffffff, 0x1}, {0x9, 0x3}, {0xfffffffffffff001, 0x3}, {0x3, 0x1}, {0x3}, {0x81, 0x3}, {0x61a1000000000, 0x3}, {0x3ff, 0x1}, {0x5a8, 0x2}, {0x0, 0x3}], [{0x1, 0x5}, {0x80000001, 0x1}, {0x4, 0x1}, {0xffba, 0x9}, {0x80000001, 0x1}, {0xb98, 0x2}, {0x0, 0x3}, {0x20, 0xfffffffffffffff8}, {0x2, 0x2}, {0x7, 0x100000000}, {0x40, 0x2df}], 0x7, 0x5}, {[{0xa7, 0x3}, {0x6}, {0x6, 0x2}, {0x80000001, 0x3}, {0xa4, 0x2}, {0x80, 0x3}, {0x5, 0x2}, {0x5, 0x3}, {0x2, 0x2}, {0x9, 0x3}, {0x6, 0x1}], [{0xfff, 0xd5}, {0x80000001}, {0xffffffff, 0x3}, {0x0, 0x3}, {0x5a9, 0x100000001}, {}, {0x1c00, 0xfffffffffffffff8}, {0x56, 0x100}, {0x2, 0x800}, {0x6}, {0x4, 0x81}], 0xb, 0xa}, {[{0x7, 0x3}, {0xffff, 0x1}, {0x0, 0x2}, {0x45, 0x2}, {0x1ff}, {0x401, 0x2}, {0x7, 0x1}, {0x8, 0x3}, {0x2, 0x3}, {0x8, 0x3}, {0x100000000, 0x3}], [{0x4, 0x9}, {0xd9, 0x3}, {0x6}, {0x8, 0x9}, {0x9}, {0x20, 0x101}, {0x1, 0x7}, {0x7ecb, 0x1}, {0x0, 0xfffffffffffffff7}, {0x5}, {0x5, 0x1}], 0xb, 0x8}]}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:chkpwd_exec_t:s0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}]}, 0xdb8) 2018/06/05 09:28:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480), 0x220) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/06/05 09:28:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0x247) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000002c0)={0xd7, 0xffffffff00000001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, 0xffffffff, 0x200, 0x100, 0x6, 0x40}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x0, &(0x7f00000002c0)}, &(0x7f0000000340)=0x10) write$sndseq(r0, &(0x7f00000000c0)=[{0xffff, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 09:28:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3c, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0xa, 0x1) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/05 09:28:58 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800000000000000, 0x0) open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x9, 0x3, 0x100000001]}, &(0x7f00000002c0)=0xa) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x47c9f0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x196) sendfile(r3, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000340)={0x80, 0x5, 0xd04, 0xfffffffffffffffe, 0x10000, 0x4}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22054}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x401, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x28d8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x84}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x50}, 0x20040080) 2018/06/05 09:28:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/06/05 09:28:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3c, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0xa, 0x1) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/05 09:28:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3c, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0xa, 0x1) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/05 09:28:58 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="e00000001238740300000000000000000a726333320000000000000000000000000000000000000000000000000000000000000000000000000000c88d0276c24f4db82400000000000000287300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000100008000000000000000000000000000000080020000000100000000000000000005480000002c446b76203061ce0000000000000000000000"], 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/05 09:28:58 executing program 5: r0 = inotify_init() creat(&(0x7f00000000c0)='./file0\x00', 0x0) unshare(0x400) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) inotify_rm_watch(r0, r1) [ 898.121311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14354 sclass=netlink_route_socket pig=23317 comm=syz-executor6 [ 898.139059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14354 sclass=netlink_route_socket pig=23317 comm=syz-executor6 2018/06/05 09:28:59 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:28:59 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x12000, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x1, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:59 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x12000, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x1, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:28:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/06/05 09:28:59 executing program 4: clone(0x4000000, &(0x7f00000002c0)="45a22d63ef2bad1ff84adaff04651066be7fd53a97a50b002255b00624d7a32631d5781a33a6fd642f0c5e87a96f407dd282a8cad66d1d5d38838e466fe23b7e4873babe2887b2c4427722762a56e30700f4a8b7b172e8bc97979e63d2bd6594660a0916589dc1dfe7c9c655247b0f465dc5799742e493f7b4801b59752e307724ad5b1b24dc4d", &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x2a743530) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0xffffffffcfb85b31) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) r4 = syz_open_procfs(r0, &(0x7f0000000280)='pagemap\x00') r5 = getpid() fcntl$setown(r2, 0x8, r5) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) pread64(r4, &(0x7f0000000140)=""/204, 0xcc, 0x0) 2018/06/05 09:28:59 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x1) fcntl$setlease(r0, 0x400, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000003c0), &(0x7f00000001c0)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x9, 0x1) keyctl$chown(0x4, r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file1\x00') fstat(r4, &(0x7f0000000300)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file1\x00') 2018/06/05 09:28:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x2be, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x6, 0x8, 0x7, 0x3, 0x100, 0x800}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0xffff, 0x4) listen(r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/06/05 09:28:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000040)=""/120, 0x78}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000100)=""/24, 0x18}], 0xa, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000680)={'nat\x00', 0xbe, "ba859e5de8d32aa14322c16035a83d21061eb2b9630db42ebd686715cc63fd9b398f1e039b186611b3e5961169ff75d1a9a93b206a702dbea5b094876757f781f562176176401c496f72ef175fa027371fdd1a4bfbe6a47e4868407235e85a6e0be921894061d89fb5355ffc4de0a00dcda22b1fa0b8f92f377d893ea6207342b13f9192650670070b5b91a7051eb2ea07f4c28dcf32935d379056ff72249b820419b08230c9c80d3b3e49be76df51cde80d8d380120d3c042a6a35aff8a"}, &(0x7f0000000780)=0xe2) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0x5b3d2177) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:28:59 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/06/05 09:28:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) arch_prctl(0x1003, &(0x7f0000000080)="6c378b22ec89de21beb8ce22d43e5575eaf013b65baca4baf27ddac6700ae8346b1e837a4e896eb4f2268f4b3cd9d50b335216ddc9d50584a625f14cc9e717de7a32bdfab2947e38247efab1bbaefce21cf5fbd91b7cea56514f0e6f8e68a7bdddc410926ae353b6e8eea592154dd7f53023f9a4c7e7cf928ea7") ioctl$TCFLSH(r1, 0x541b, 0x707000) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9b65804bf6d681"}, 0xffffffffffffffff}, 0x10) 2018/06/05 09:28:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/06/05 09:28:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/06/05 09:28:59 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) getpriority(0x3, r1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8914, &(0x7f0000000240)="c6a6262c8523bf012cf66f") r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2201, 0x80fd01) 2018/06/05 09:28:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/06/05 09:28:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:28:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:00 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:00 executing program 5: socket$inet6(0xa, 0xa, 0xfffffffffffff800) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) seccomp(0xe9e6731a10145ea3, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x800, 0xe6, 0x9, 0x8}, {0x8001, 0x9, 0x94d, 0x100000001}, {0x2, 0x2a1647a1, 0x7, 0x800}, {0xffff, 0x3, 0x0, 0x8}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4000000000000033, &(0x7f0000001140)=""/4096, &(0x7f0000002140)=0x1000) 2018/06/05 09:29:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000008000030006000000000002000000e0e72d0100000000000000000200010000000000000080681b000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) fdatasync(r0) 2018/06/05 09:29:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={r2, 0x5b, "c83b686d90cb49e44487b3516676a6b8eb8a4b6846cfe6a0496f269a53ca0215d0522a9ef330eb2444d182a278765de2cfd11250fa0d3683b34a305665b02a2c5fe2a6fcc53ee684d872f07b57a475376a2c232ebe52a628b06e82"}, &(0x7f0000000100)=0x63) 2018/06/05 09:29:00 executing program 4: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}, &(0x7f00000000c0)) 2018/06/05 09:29:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="c626d79d1c49bfb6d205ca") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'l/\x00'}) 2018/06/05 09:29:00 executing program 6: clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400040, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001700)={&(0x7f0000000180)={0x155c, 0xa, 0x4, 0x230, 0x70bd26, 0x25dfdbfd, {0x2, 0x0, 0x6}, [@generic="181df5304e98dd49d71cc2835018c01568134656982e17e851a2a966490669cdb015800938a6fecef615909121fb71612504c9bbbc41163a76963c0309569de9bcbb9dca9998383527e98a3ecdc70be53b66c6184f1918aa82ff77b67719c1bee5ee5c7ef0b083c5e3d3c67c8ce64cecca5c83146f589fe4990d3882d3a72a8f209ad0a29c9580a264551b9985acec97c6211ac84684a0a619a1aff85f457d94f48c70", @generic="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", @typed={0xc, 0x5a, @u64=0x9}, @nested={0x1f4, 0x9, [@generic="17a61c8eda01ae0e5692b9018446f8bf62cd48fd9938dc2cf9f0e97956a0e0c8c92a0c1dd7f0da465c886e743a048ede6a2283e4c06ae5cbd1ef848dbb05c8243aedbc12212f86e26183db3a290f1d30685fd8b4a26d7c35e052ab0d72d646f96cbab1c16a9c4af328f9e5f96d492fefd820f0081a467148ccb2be3f9683d4f842b943d9a674d97fe6fba3bf05", @generic="68202d1c769661be96072ae930192e3a0f7cb4635575b5254dae216295e09b1b09e4db8fde531ffcc84d", @generic="01ac1a164acbd9a99cbccab0916ec83c8979e0d0769486326993fe0ab6d04bcad0be113fc47f62e7b447b615ae652a8c9da4450799cfac335b0ff7238ad2b9a97e01178beb59f9ec831915e8b108ee67a182682138b3", @generic="7cf893fa5c74c1c3c446d96d4f9e5636894cd50a80756747e36dc05a93f3a27b7580d49c4b1e58d36b65224f5adc2539bac2a62d1db6845b6b042f2eb5d141ae7e1dfd62828a53b5cad8c3855223757bb235913bd725140d182b19274bb1fcb6ce7927c47ea4cbfbae3048bfd8b5c71bddc0113dbbd481a983d528765671f3a3be0e41c541256450c366510163beddb162a54a72fc41f28b5da9636a58b7ef293e0218a306c08f2ce6400a92fbca3413ed0d8333c8b1d672ab9333ab5976664a9dfc9f6961f53b6c188229d837fa966ae9e70c481ffeb9c33144bf3549a22a51"]}, @typed={0x8, 0x29, @ipv4}, @typed={0x78, 0x44, @binary="d69b7c99df181c82fdc3000fccd5656e7d330eaa6cbfdb755c2a6b26c005c352e234482af61c3ad4a8db16f49ef08adeca1a8a95dc85f5e2195ee54a403dd12f6428fd03bc9e3593f05c32e023735f34e80e9e1858e983ab4bbc8fd2f0bdd4b0b76406d14c752ca50c83eb5b51a7ab267a"}, @nested={0x1a4, 0x75, [@typed={0xbc, 0xb, @binary="a959d91953cba3991fade6aeb095cb77d94acebec2e48977a17a851f921d006b3482802cc62ab6052b59e643f8f5806e183885c964142cc254391d66fcfe9c740abf1bbf60fb9a1610a65cb9bf42735f35ab6aed4d768500eb40ca83f84228677ba29680a356f5ad91f72880ee37315017e7fe40c174989e18df769fb05c03e6f17fa7135e9c525b1b154d0e3b21d2f27d45fa2f664ed76c9ccb9686f7dc457098234d8f520ae35cd4babe1079222dfe19e9085cfe530bc2"}, @typed={0x8, 0x39, @u32=0x8}, @typed={0x14, 0x80, @str="d1757365725c6e6f6465762500"}, @generic="0abb5f837c704ee951cf0c2c25ca95924e9af5aada22e59d7db6a6f01c75a961963de819e79e1656d0c84cb4908c14bffc69ada8c8d2d9708cdccd4c50d2454efeed77b5cb261f97838215a75321fe5a44b2184d2b81de8f777ed01a947c31649ef1afc5287823b3452b7aa2686fb9ef647e39b06231ed666df77b16f409b9809364a3e778a3aa4f0b4939688cb73f09e8820714d25ef39d72f2ea7924dc749061ab192b88c856e28f42b61d9313d7bfb2a55a66866f0822d14204d3a96428d9", @typed={0x8, 0x4b, @fd=r1}]}, @generic="890579c7bea1cb589920e7c14a2ec79148f635141e3d91a88b54d83332b4e2500c7abbe28648a837f77eb6b194225627e4edf8148c5fa6d9444c81e2ff773667e6cbaa3c75123b330355571be6d067f7750c9e7913707c47d13185f9fb9e44af9bce6427dbe786", @nested={0x18, 0x3b, [@typed={0xc, 0x10, @str="6d643573756da900"}, @typed={0x8, 0x30, @pid=r2}]}]}, 0x155c}, 0x1, 0x0, 0x0, 0x84}, 0x40) 2018/06/05 09:29:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffe6b, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x6) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r1) 2018/06/05 09:29:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970f8c60e864adb71bf6038a797a29e6129a0be11d0522cc0eb09b2ea8b46e9dd599db5f16c25c12b74963e96ec54b1cd6f89a33b3a513243faecbc89d9d543a64c07a0edd1891ee560df6b4c96819f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:00 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x6cea3e5dd73a3dec) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/06/05 09:29:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x4000, 0x0) write$cgroup_type(r1, &(0x7f0000000380)='threaded\x00', 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)="e57acc2e3256946c12b81a7efe136c49315a29acafaf81333f902bf6acb0fcada8cd7dbb8420b811885ab3e453d8af51676a8f406ce25135aad59ea98f6840e7c84884be8d4249ca0b41a70ab01c66b5831f81844693d970791494d806f25ce318e36e803154f6ff5c7050a3430e9db8358887b79ce479421ce5e04b51dcca5f774c35bddcc9d41c25", 0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0xffffffff7fffffff, 0x8204, 0x81, 0xc38, 0x8000, 0x5, 0x80000000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8}, 0x8) 2018/06/05 09:29:00 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:00 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$void(r0, 0x5451) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20040) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) creat(&(0x7f00000001c0)='./file0\x00', 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e0000001010400000000190000000000f215c8f9911ea861f6d34ce7ebd63860397366b525f6fd0db87f5ad786c8ad20cf8f3c00da395baf513f2b48fd3781325fe58d8d12d49d10fb35ab9013"], 0x10) restart_syscall() 2018/06/05 09:29:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'vboxnet0ppp0-selfnodev\x00'}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={"6c6f3a2c000081800000faffdff700", &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000006"]}) 2018/06/05 09:29:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:00 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x480, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf2502000000080001004e24000004000500080003004f5b8dfc27d49a0a0b224b7f00000004000500080001004e210000080004000100000008000400020000000800040003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4c000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000017c0)={0x1, &(0x7f0000001780)=[{0x3, 0x0, 0x0, 0xfff}]}, 0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) 2018/06/05 09:29:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffce5, &(0x7f000000d000), 0x100000ef}, 0x0) 2018/06/05 09:29:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/06/05 09:29:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2000000000004201}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x2aaaaaaaaaaaac4a, [@empty]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'team_slave_1\x00', 0x820}) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000000c0)=0x5, 0x4) 2018/06/05 09:29:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000080)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffffffffffdb5) r2 = dup3(r1, r0, 0x20000000080000) recvmmsg(r2, &(0x7f0000002380)=[{{&(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x306, &(0x7f0000001b00)=[{&(0x7f0000001600)=""/241, 0xf1}, {&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)=""/27, 0x1b}, {&(0x7f00000017c0)=""/101, 0x65}, {&(0x7f0000001840)=""/234, 0xea}, {&(0x7f0000001940)=""/157, 0x9d}, {&(0x7f0000001a00)=""/194, 0xc2}], 0x15f, &(0x7f0000001b80)=""/219, 0xdb, 0x100000000}, 0x8000}, {{&(0x7f0000001c80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000001e00)=""/97, 0x61}, {&(0x7f0000001e80)=""/12, 0xc}], 0x3, &(0x7f0000001f00)=""/176, 0xb0}, 0x2e95}, {{&(0x7f0000001fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002040)=""/40, 0x28}, {&(0x7f0000002080)=""/170, 0xaa}, {&(0x7f0000002140)=""/15, 0xf}, {&(0x7f0000002180)=""/2, 0x2}, {&(0x7f00000021c0)=""/33, 0x21}], 0x5, &(0x7f0000002280)=""/224, 0xe0, 0xffff}, 0x40}], 0x3, 0x12000, &(0x7f0000002440)) 2018/06/05 09:29:01 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'team_slave_1\x00', 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000200)}) socketpair(0x11, 0x0, 0x4, &(0x7f0000000200)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d00021000000000000000000000000300060000554600000002000000e00000010000000000000000000009000000000089c3aa1256831fb5e4a42f8ec9414a439f65fb858b5d61016f402343cfbb0238d7dacf1aaac03c7859c01b882df6752d0fbe5f3c448852c1c6be20546b40d50d968224a249e24d60ac0069c6855ace250000140007000000"], 0xfffffffffffffe38}, 0x1}, 0x10000) 2018/06/05 09:29:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{}, {0x2cd0}}) 2018/06/05 09:29:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/06/05 09:29:01 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{}, {0x2cd0}}) 2018/06/05 09:29:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000400)=[@request_death={0x400c630e, 0x4, 0x1}], 0xda, 0x0, &(0x7f00000001c0)="2b6c9e23b3a11c65b64843f553637c1b52a23ab9983da9defa9a483aabcf91bcfd56180d75c0d51a0d2e3631763100071e393cc36d24d44dcc083697cacb204757e7cfbe9139562abc8ea15522091a039372315b4ea0aef131ec8e17d94895ed3731b898e06a584fb3557fee0ea8056f9c5391df70691c88494eaa8ac86b24902130e0dda246c6bdc9541587c0178ec2fdc399bced5f30979aa50e67908cb97d61a0b398477e6bb9c275ea585eeddf53a2f2f6b0dcd3e2e40013d75c0a6ce394569e598fd5ea5b63c17fc7a4c239fcb7e7f969a55ed5c51594de"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000001000130000000000000000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x10d3, 0xc6, 0x80000001, 0x5, 0x3]}, 0xe) ioctl$KDSETLED(r2, 0x4b32, 0x6) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000380)=0x4) 2018/06/05 09:29:01 executing program 2: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@full={{0x3, {"04591c7a51a579"}, 0x8}, [{"657a40745eb788"}, {"be5f2e7516edd0"}, {"ec2f0d3981937a"}, {"8ff06bc2774bd9"}, {"95eabc609c2a1c"}, {"ba12389e9fa05e"}, {"376a4de15e48b0"}, {"aea8a1b93f2460"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000200)="f5d26ed6ca455d70f30dd17547345900dc552f82c20694552cc22b6e26f3a5489c2c644238fffabc73bfff5607bc6839c16430de733676e182b3191bd40b5bc3e4af72d1e62390e22b0c822d7d44cb5e38aafa0296e68c145de3f9db5b90b861d54b6cef6fb36f4cbeec701fd9b962262b13262a78dbb7b02236aa503950ae5dca45acaefc584943c19c702a26c16e093feb9a0eb06c9211977647f6cc91b45ee280b21885583670bafd442aa16a27cb6a1d0acecc89", 0xb6}, {&(0x7f00000002c0)="b292d6ae4aff3c58ed7265bf455146b32c392df4d046ffaffdaa94a00b23153ac075ba4612fa55ed50ba936f7586dc46e6770c8ce7690df64a3c74401cf61593f5db9cc002c268b41e5561e4b7087f6f74bbbd6ace3173633d20a648f60f14afc2dd8816b100720b7a1ab793d40fa2768342079781d433fea36a40016af79333f19e28824340698a71aec8d972c1f236c8a8b73d3fa856415d00bb16a4753823fb9d114c8588381524b228d05d5c2ea81aca27f1e7827e81c49f", 0xba}, {&(0x7f0000000000)="0f0ca80291051d70c7cda0fffa8729c6f094b0482e7b6671299b2c958aa095c939287e528c56d43fc0e1de5d7760bb4990f788b60503", 0x36}, {&(0x7f0000000080)="57026d89c17fa061", 0x8}], 0x4, &(0x7f0000001040)=[{0x90, 0x111, 0x3, "337276da28300dba3443b5376b56aa711f3e5f6cfeebbd1d4a5a1360ce0bf1d7f5d4c1f067b112619510c55235464a81d6c9154604cb7fa132855b16f6e2fffba459ef91c170e84cdbf5b2a217c0cd2e5fc9c09c405aff9f331bebe0e41f4478533d9277034995423c900e1241f0ddcdf166912f361d376140"}, {0xb0, 0x103, 0x80, "0a97f232ac1f60ed9121c7d221994149206a94ef07cc18a3555f4c13cbd6865c02e52b31cc125881de89156b5334ebd7f1b15a6a46384de58dca1bae29e1f1360ac91cc2905c252c2f0661632b659cfd667532fc48973b7c855e1044fd727becc90aa95e0e8352838b3f1607726352301d0be599fedec2990f6342d52d6f0f14540037b943ab4c288fc55e3ba05dea5291d8534364847d06e6c821ef1dcd3a"}, {0x40, 0x1ff, 0x3ff, "82784988a98bdd57079429cb34ef4e6e7c75867ce65d26c63dc24c1c05722578a57c227b23893fb1de6fae3f94"}, {0x1010, 0x129, 0xfffffffffffff7d4, "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{0x110, 0xc451358096bea12c, 0x1, "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"}, {0x90, 0x112, 0x3, "95fbce5e159e6e8fbf3658e46b6b712ee553efa64b37075f30d29ccd47fac3a7d88558459fb522452ff5b00aedaec483a4727939b93dfc2f0ebf8d3dd3ea9de44bf13ee183e7b3278c788dc74f23643ee82704975b9c3d14f6b1444d7fea686f1085de6daf4566c3fc39ab02383f79b17bad0bf18a7428dfda2ae3dee532"}, {0x50, 0x110, 0xca, "f02b24f1c3d222628452c7219d9b465e9d7d7f7b8ae5f73946a2e5510aba39e79b8147fbc3be525f129cf5e433ff0b3197fe2bcc125ac7c3fe6d"}, {0x58, 0x1, 0x1ff, "840ae3fbeb28247e488ab80ccaaac334bd7179d9321bac8b032c594158868816f7197b9825c463fabbac91bdace4c6ba8c361496760161088437c75ddb9970159b52"}, {0xb8, 0x103, 0x3, "313138a0bca0480c69d95e42ac027bf6c453441cab1e15344126c94a083dacf945696f9855f49445f34ac3f3c6f633b0236b28705ac246998141fa339f4d072389c081948936258991df90063be2037d5ace45372b1f7f77e673ba92c6a3379c7748ba5c8e64fff28091d3d4387bc22d30d47bde64c2aa85546717edaa43901106144a5656148cb8c7e9bb3194d09b671dbbab059462ab0112d8d540e788aef1ac"}, {0xd8, 0x101, 0x6, "395489bb3d1d4e300df532ec0e5718f970ff7ee63dc66569b19db56d81dc40cec767f31b541f26a4e3dcaf11029dc63c7bad3e432d7ed4abfbf055757c0f5c0df6448fb0824d57eb99592249cad407f9b868ee3b1f2cdce11b3482e83315a65622435469cf0b58728d9ca0c6b903515bddb0b52133116cdc99db65d05b15c18dedd8bab3397d30fe7095cfac5f2ccace613c837f8605daa101243fb8d7e4081101308c84b87295b8a5d4832f815d90f10f63a3082afd4002a7ca9071be359a2ba2b042d091e5"}], 0x1568, 0x4000000}, 0x100) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x20000) ioctl$KDMKTONE(r0, 0x4b30, 0x9) 2018/06/05 09:29:01 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000001a00)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001cc0), &(0x7f0000001d00)=0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a40)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001b40)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000001c80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f0000000240)=[{&(0x7f00000003c0)={0x103c, 0x20, 0x408, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x102c, 0x7f, [@typed={0x8, 0x69, @uid=r1}, @typed={0x8, 0x3a, @str='@\x00'}, @generic="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", @generic="f048b5f7bf0f95a50cf6ce078f4940414240412178661c"]}]}, 0x103c}, {&(0x7f0000001400)={0x4f0, 0x36, 0x310, 0x70bd29, 0x25dfdbfd, "", [@generic="4b37fcfe045305b3b381f7fbfe0fcf7281583c15ac90c15880bdcdedc2499beb456044507886d85017572d9876c693ef3e2dd08c57ac6eaf0cc46461bfe580f08b052dec4778633e928397c7618f0cda5510fdfb852e8125f9030666e42f6e41857b9b64a4177d7110499434639091823176d0f87cd8bfd8383292584c02bdc8ecd30499d3f953ef6a4544b1f06397311e8363cfe475b40005a26d2c2d19482aba92fb3a08c018bad5c068970d93", @generic="1373d9f026823189364ca545ef4d78dfbf7825764314428a842d9965d7dd2f592406be5161a545620291a73237cefb9309a8a61a6257960cf9e088cc3b141e6a3196a03e47bbdb5590661e142de47c70070e14819d33e2d8660296258ab5a7b3b4cf7bdf635e7385fb6ad8c41acdb37ba88f9c9e9de4b9661e66cd1481ef82ad5cb6", @typed={0x8, 0x50, @u32=0x7}, @typed={0x14, 0x3b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x3c, 0x59, [@generic="37935f95e456b4e553afcabad7121b7deb3c9c8d", @typed={0x8, 0x4d, @uid=r2}, @typed={0x10, 0x4b, @binary="87e37188b931c2b844"}, @typed={0xc, 0x2f, @u64=0x3}]}, @generic="02311b7ed7753b1f9dd24f46a1f44de1f6af8e7e4bfbad05a9f93a82789b8acd9b1530dd9227d00b7cf753235a874b84d54a0802e48911205217682a5a2f1ccba40b57e9d945a2011e03de67c426b4639d6f3f206a763009b18fba4b6ddb1f04e7c6391bec84b30209afa6eead7667b3d4bde19a79651532f1751941c1c4798fd69e239d47da311787bf1c7b348e7563ceb06297d4af73bf7276972be7dd26fba76087457a9e42e5c8a5d2a3360f22b541977353ceece93eeb4df868dbcc881820508ef3a2a4a1e4b386fa683d461316dc51b3f422224b131328c80dad951d4a9de5", @nested={0xec, 0xd, [@typed={0xc, 0x7d, @u64=0xfff}, @typed={0x8, 0x61, @uid=r3}, @typed={0x8, 0x63, @str='\x00'}, @generic="4b1d99577dc8c7ee51e85c93bdec8d8028a00d9e5200e9abd361d078c06f145846dc75732be233c07e162d970abfac76e425ebeb617d4999611055fbba800b642665ede8531cc42b56d1c99d58699430c305eb977a6328b0e06c7fd4cdf7a007c676e2a0cc70df009dff7903d1e8f144d5aa16ec5c56034ffebc6f03fa7a7734561d45117d2179f178f575e29965d0437c681890f9827eea1fdb2f2cc35a9909737b69e3195f1164b31b60aba1384a5df04d00cf959bbea5ef1bb67619a9495856b32e665ec6b1cc0e81b4"]}, @nested={0x188, 0x26, [@generic="66fc3cb16afafeaa3c2445c08b4aef4dd311c18bce5ad1e412059fa65264807d307bbf33624b76800eb9565fddeea6e7ade7cc1e5f1d42754589dd679a85931a5596e60b5a7b1e5f9607c930c86a0f20b860e34b715b8a2b9d1ee02a4dfd2c5da5eb053f5a0ea94d244840b034a0b045632b9c932bd3d330bb2b01f8b534894869a522065f47e854169adabc406e0f16eef64cf59d5c66f4c8ac83bdc905fb53bb63d5e8087be85afa1296ed1241468b72cff3091358dd401d795259fcadd5a4d5dd8ee834964d1096daf40c2263fed4a183d2e6154b19470d9b122321579190c7c53971fdfa25064d7c4e666642905a154d", @typed={0x8, 0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0x8, 0x9, @pid=r4}, @generic="9ded21edea932f81fe70895258ff2229bdcd51f1ec9fbb404c05499b10c256ee1b22f26cdd5a462cedfac4c31ed2544065c0599d052fa8322937a034cb8816359547a0c562b0769fd107c705b238487a8bd5f8f8f4656cf5959b2c08abc08470ac1b8d11f7c3bcb8b2bbcda56626d65e85fb0748", @typed={0xc, 0x36, @str='self\x00'}]}]}, 0x4f0}], 0x2, &(0x7f0000001b80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x4000000}, 0x5) [ 901.020252] binder: 23522:23524 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 901.042270] binder: 23522:23524 got transaction with invalid offset (48, min 0 max 72) or object. [ 901.068273] binder: 23522:23524 transaction failed 29201/-22, size 72-8 line 3204 [ 901.100711] binder_alloc: binder_alloc_mmap_handler: 23522 20001000-20004000 already mapped failed -16 [ 901.120327] binder: 23522:23524 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 901.127583] binder: BINDER_SET_CONTEXT_MGR already set [ 901.136163] binder: 23522:23535 ioctl 40046207 0 returned -16 [ 901.148909] binder_alloc: 23522: binder_alloc_buf, no vma [ 901.157890] binder: 23522:23535 transaction failed 29189/-3, size 72-8 line 3141 [ 901.178701] binder: undelivered TRANSACTION_ERROR: 29189 [ 901.184493] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 09:29:01 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2000000000004201}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x2aaaaaaaaaaaac4a, [@empty]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'team_slave_1\x00', 0x820}) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000000c0)=0x5, 0x4) 2018/06/05 09:29:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{}, {0x2cd0}}) 2018/06/05 09:29:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x800000008911, &(0x7f0000000140)="0047fc2f07f82c99240970") r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r3}, {r2, 0x200}, {r2}], 0x3, 0xffff) 2018/06/05 09:29:01 executing program 1: alarm(0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/115, 0x73}, {&(0x7f0000001100)=""/190, 0xbe}], 0x3, &(0x7f0000001200)=""/187, 0xbb, 0x6}, 0x3c5f}, {{&(0x7f00000012c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001340)=""/221, 0xdd}], 0x1, &(0x7f0000001480)=""/69, 0x45, 0x81}, 0x1}, {{&(0x7f0000001500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/113, 0x71}, {&(0x7f00000026c0)=""/140, 0x8c}, {&(0x7f0000002780)=""/80, 0x50}, {&(0x7f0000002800)=""/160, 0xa0}, {&(0x7f00000028c0)=""/115, 0x73}, {&(0x7f0000002940)=""/200, 0xc8}, {&(0x7f0000002a40)=""/211, 0xd3}], 0x9, 0x0, 0x0, 0x200}, 0x7fffffff}, {{&(0x7f0000002c00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c80)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000002d40)=@ll, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002dc0)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x5}, 0x3b2}], 0x5, 0x20, &(0x7f0000002fc0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000003180)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003140)={&(0x7f0000003080)={0xb4, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x86}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff14de}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001}, 0x40084) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000031c0)={0x9, 0x4}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000003200)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000003680)=[{&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/69, 0x45}, {&(0x7f0000003380)=""/217, 0xd9}, {&(0x7f0000003480)=""/82, 0x52}, {&(0x7f0000003500)=""/117, 0x75}, {&(0x7f0000003580)=""/223, 0xdf}], 0x6, &(0x7f0000003800)=[{&(0x7f0000003700)=""/242, 0xf2}], 0x1, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003840)='net/ipx\x00') ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000003880)) get_robust_list(r2, &(0x7f00000039c0)=&(0x7f0000003980)={&(0x7f0000003900)={&(0x7f00000038c0)}, 0x0, &(0x7f0000003940)}, &(0x7f0000003a00)=0x18) finit_module(r3, &(0x7f0000003a40)='IPVS\x00', 0x1) r4 = getpid() accept4$vsock_stream(r3, &(0x7f0000003a80)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000003ac0)=""/12) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003b00)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000003b40)={0x9, 0x1, 0x5801, 0x100, 0x7, 0x6}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000003b80)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000003bc0)=""/120) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000003c40)={0x0, 0x2}, &(0x7f0000003c80)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000003cc0)=@sack_info={r6, 0xf83e, 0x1}, 0xc) r7 = syz_open_procfs(r4, &(0x7f0000003d00)='map_files\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000003e40)={&(0x7f0000003d40)={0x10, 0x0, 0x0, 0x82208008}, 0xc, &(0x7f0000003e00)={&(0x7f0000003d80)={0x6c, r1, 0x0, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008004) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000003e80)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000003ec0)={r6, 0xbf, "a00751cc93adbf3f641e834232644f3d7f16d300dd7a842b110249188dbb735e013beedbddefbcce3fd5fdda67abf72d1e6bd30a3f636e15c204ebb5b46b84a79e6155c4bc55db67e3061a853e66df75e3355153c5c020236f076f37227cf640cacf094acf85726786e536464c01faecb26bc66a222f9863cfd5b3fead638fadbb4eeab894e015720b3d5efa2efff90d6c04648097a707eef8a33408eb7e68986e6ad4db52731216d642d59e769d825860297395934ab5b4b0e5ef983b0a59"}, &(0x7f0000003fc0)=0xc7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000), &(0x7f0000004040)=0x8) pipe(&(0x7f0000004080)) r8 = getgid() fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000042c0)=[r8, r9, r10, r11, r12]) 2018/06/05 09:29:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sync() sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x40}, 0xfffffffffffffd29) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000380)=0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x810080}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="02002abd7000fbdbdf250300000008000400010000000800ce2b391cacff54a3d0ed0d2acd7f5dd7552d970500080001004e240000080002000a000000b794e0535dd1b7f60a293256bd259ef0ba35ede52efce040d0c7b65f49863ac403431c098dfa6f49960037ec9e9d4086458c3458c29324bad017ec6fccbed1c7913ad9bb3e26c6d953d4228117d46bc7b434e140004e4aed6f81b85d753fb64aa9c2f5a2dd5939b1e8650f7014288bba"], 0x2}, 0x1, 0x0, 0x0, 0x3998b68323fddb88}, 0x4000011) 2018/06/05 09:29:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200) 2018/06/05 09:29:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x8001) write(r0, &(0x7f0000294f74)="fc00000048000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/06/05 09:29:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6}, 0x40010001) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) 2018/06/05 09:29:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) [ 901.809039] nla_parse: 1 callbacks suppressed 2018/06/05 09:29:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) 2018/06/05 09:29:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x4002bc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x2, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x7, 0x7fff, 0xfffffffeffffffff, 0xd51, 0x7574c304, 0x2, 0x71e2, 0xe3, 0x7ff, 0xcf, 0x1a, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000440)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x801, 0x0) 2018/06/05 09:29:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523") r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0xff, 0xfff, 0xb3c, 0x1}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$unix(r2, &(0x7f0000000300)="05b29bd26c0aa456e337471722d26672cb4f5964d545c772f207ac1211292934727bffcbbcb7bd129df95faedc75475ed52e7c58e64ec809f5e9a0b432bea124cad83673631007ee29479cc2e883b24ce01979943186f22e436889f544b5f19ed5cbe95a912acc37c400d83c8ab584bac063bada778eb62e615ee64b767c85b3b907b02b0160e0221e8c1e32010afa55e1c41c585b60af2fdc9c1f75ac1f37eef8b3278e8cc3b217544774473a4a3cea79561ab2c6a5ce91e84fc2672987e0cad93c11d155bd3522f99da9cf0fc42197e05264", 0xd3, 0x20000000, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="0006000000f8db8200000000"], 0x48, 0x0, &(0x7f0000000180)="86295b71b19e7b87b89c39c223cfc1917d9f0c6455d2e3d3732189fea6c00662195be4e32df2fb57b33048621be1f61f6a8e810240af9beb9dddd1faa282459420a02e63d662a4a3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}) 2018/06/05 09:29:01 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) munmap(&(0x7f00006f6000/0x4000)=nil, 0x4000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/06/05 09:29:01 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000640)=[{&(0x7f0000000180)="2d64e57297df051ddd297f94620c57ff24162f863ff13c260a0d8d4b59b00f683f8d42bb7c95a71faf98c7fc617c54de25996f6f7d61b0e7c41720ab0db25d310f2e0dfe2d04c8caeb66cfbc7245077eb51e093caa4a0985583100293455d16d1fab859e7af4096713070cd10e67b00195bf171df09ca02c21240b0498408f7532253d0526ea", 0x86}, {&(0x7f0000000240)="586275cb3cea36ef33bb651effee50851e52e9a6a5005b6376abedeecad64fd09241216a0d1187b2a3668995267218f3867a2f63dfc8d432af93dd81951c74f7d987a88077010886e21b50795faa5314c4f84f6479f86322679bb22386383625bb7711df1611e3a7fdd9defb96d143e84c35f93975727944b0dea5bcb5df16e3de224a7c35570834b8c13480d9b49bb023718c2a9575e52d400c9fde78ec5f3cfb3d156af5a37649bcc9487fd9cbc5b515e185d5547976c5dda480ad36e2cb62847a85a1884d802599024a621e53", 0xce}, {&(0x7f0000000340)="a69a77d1593882822cf36236ba7ef50476aea77d399063c7b1af5b08ecd1dfa3c03550d7a61661696a84fb3649cd7dbc61a40c3f193f97b2b8868f0c107e5c326bf8282fce8e45139fe9dd99306bcae960832344bb668e493c305e276cfbd5bf6662ee8096d8dfe8ee27e60f9b01141917c5320748e7d9d6633b1796f42bd41acb5cb72ade08f217e985237a76a0acfade546a0e99132306d2aa6c4409e73323529140301c05c1833a604f2d", 0xac}, {&(0x7f0000000400)="e66356697c3fcbaeee6cd42b4f37702b2313553811baa52b32e8a12ea28405a94067e008739e1afd4bba3c2cf661cce34a48e9db60a6bcc8cc17acf432e8ee463996eca4d2a3e7803daa26094758afcf6a979874f815c100d3ad897f74e1412370", 0x61}, {&(0x7f0000000480)="252fdadeb138a6995b79a128f7a5001104f9012e48f8a254f46bd79d94f18e3b8832b153faf48602d9f47898fab542d4825019f17771a6e1c685bc10d94848983ab59b74d50cfa32a82687e339f1221b61ad579a8dd4adf4c1cfd81b7662e8c67333fce847da75a80544d7ac3c2e363d23c9cb47d85d0bfba0403d8099fa2d7d4128f31515f726d34fa42268c625ca4dc7fa0f0ff57799b1c099361a58b8c56573fc4d41a3b764eac3f5769fc0546cdd85cd5b079fe09d00b1ade554e522fd9afdb989bbaeb11403f1a7022e59bd0460306ded967e", 0xd5}, {&(0x7f0000000580)="56ef507d9a030906c0fabb76b89f6fc9f08befc8b9322f85cce5de471560c4ed88cbc5fc38c5b248b9e3f12e6cc9358b6fbeff4e96dcd394f86250c450c3de79b2383af28d8833a03d276eefa4a491b56c9d7345a26249066fc15d862bcabfd22b83872a5b645c3abc5a24d967729c0aa82b28a30fb986efe3100c0fd4f75838ee95dfe005d93d67d0c2dee6e7fd55865d4fc9bbaafa19231e174ada1249b044f9a33c8da429f890da4a62e30adf8a15928aad", 0xb3}], 0x6, r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7ff, "7da63c39ca8cee9a0300000000d96f9787471abeb29452e61e6da86cbd459909"}) 2018/06/05 09:29:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) [ 901.809043] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 901.897965] binder_alloc: 23579: binder_alloc_buf size -9017341149995596288 failed, no address space [ 901.912370] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 901.925582] binder: 23579:23585 transaction failed 29201/-28, size 0-0 line 3141 [ 901.942853] binder: BINDER_SET_CONTEXT_MGR already set [ 901.949370] binder: 23579:23594 ioctl 40046207 0 returned -16 [ 901.957445] binder_alloc: 23579: binder_alloc_buf, no vma [ 901.963308] binder: 23579:23594 transaction failed 29189/-3, size 0-0 line 3141 2018/06/05 09:29:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$intptr(0x26, 0x1) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) fsync(r0) 2018/06/05 09:29:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) 2018/06/05 09:29:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/32) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/06/05 09:29:02 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) munmap(&(0x7f00006f6000/0x4000)=nil, 0x4000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/06/05 09:29:02 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:02 executing program 2: r0 = socket(0xa, 0x2, 0x0) personality(0x510001f) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x9d}, &(0x7f0000000100), 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000140)=0x6, 0x4) 2018/06/05 09:29:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="3fc428df90b643df1914cdfae7c70cf4ce752a4d6574ad8941b7734af84c12e02bfbbff562c7036ae77703bd7c3da9b3950330fb1996afad6ffc0d4eae3fa5d0fdb083d2f286c206c269a3210db790fa9fdbb1c4163d7bb35c7a40bacb29ab561f915c989ed361f454654b37037cb9e868e06ce470a736ad7075e0392e5e6f3ca1c281caeb1c052f4c0a80b4ae303ece8b5396879a71f0b9887ca57c6101", 0x9e) 2018/06/05 09:29:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200) 2018/06/05 09:29:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/06/05 09:29:03 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x90000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000001040), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000002, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) fstatfs(r0, &(0x7f0000000080)=""/155) 2018/06/05 09:29:03 executing program 5: r0 = socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6258}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x84, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x400}, @in6={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x81}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x3}]}, &(0x7f0000000180)=0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00000002c0)=0x1f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000340)=0x0) ptrace$setopts(0x4206, r8, 0x9, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000380)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000003c0)={{0x1f, 0x40}, 'port1\x00', 0x24, 0x80000, 0x2, 0x7f, 0x606, 0x400, 0x7, 0x0, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000480)={r1, 0x3, 0x7, 0x1}, 0x10) connect$llc(r3, &(0x7f00000004c0)={0x1a, 0x18, 0x80000001, 0x7ff, 0x1, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000500)) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x84000) ioctl$SCSI_IOCTL_SEND_COMMAND(r9, 0x1, &(0x7f0000000580)={0xc4, 0xfdb1, 0x1, "0acbd2ae54b1e42c9873655f2fb04a441cb70f9914c20672dfd113f1b441c4220160bd0122d9f82ea81f7395446c9361f0cadd826e86789785885a66eabd33ee7de8d585518679af51d0ea53b3a580447701de9fb9d2d519b92d8d222dc04ad23b1171359154c45ab48e20fd22917940ffa67cc6143d1b0e8fa3dd6ef3565debc8fede57b1fee7d6a517da44eb5453b3a777766fb24c30bacc5423fa64bfe005250f6434ba5005ce08a8c3b2fd09b8ea80cded7ae4f8a9a7bb15caeb012c06dce4097f0f"}) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000680)=[0x10001, 0xac41]) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCSETSF(r10, 0x5404, &(0x7f0000000740)={0x5, 0x20, 0x4, 0x1f, 0x2, 0x8, 0x401, 0x8, 0x7, 0xffffffff, 0x2, 0x3c3d}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'veth1\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x38406408}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@gettclass={0x24, 0x2a, 0x10, 0x70bd2c, 0x25dfdbfc, {0x0, r11, {0xfff3, 0xd}, {0xb, 0xb}, {0xfff2, 0x2}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4014}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000980)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x24, r7, 0xe75df63aa97e419a, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1}, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000009c0)=""/176) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000ac0)={r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x401}, 0x800}}, [0x7, 0x8, 0x6, 0x5, 0x80000000, 0xffffffffffffffe0, 0x100000001, 0x4, 0xdd, 0x3, 0x1ff, 0x7fff, 0xffffffff, 0x549, 0x7ff]}, &(0x7f0000000bc0)=0x100) 2018/06/05 09:29:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x2c, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x6002, 0x0) 2018/06/05 09:29:03 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x184) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x680, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x4, 0xb7c2, 0x2, 0xa2e9, 0x7fff, 0x401}) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r1) 2018/06/05 09:29:03 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x81000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/9) 2018/06/05 09:29:03 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x81}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:03 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xef}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='vlan0\x00') 2018/06/05 09:29:03 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000499000/0x1000)=nil, 0x1000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='attr\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200220, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)="638d75707500", 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) 2018/06/05 09:29:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x1, 0x6000000000000000}, {0x100000001, 0x8}, 0x7, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd2}, 0x0, 0x0, 0x3}) 2018/06/05 09:29:03 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x40, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0xffff}, &(0x7f0000000300)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2fe0a0aa3f07d82c") bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x7}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='syscall\x00') getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000380)=0xffff, &(0x7f00000003c0)=0x4) close(r3) 2018/06/05 09:29:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x430203, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x800, 0x0) renameat2(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000618f3420fe8905b6500477c2a0a00000000000a000000000000e70451d1aa26e9ca2400fe80004ec173120000000000000000ff00000000000000000200010000000000000f000000000000030005000000000002000010b7b7aa"], 0x60}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) dup3(r0, r3, 0x80000) 2018/06/05 09:29:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}, {0x6, 0x2e9}, 0x200, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x4, [0x7, 0x7b8, 0x1, 0x7fff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xfa, "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"}, &(0x7f00000000c0)=0x102) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/06/05 09:29:03 executing program 5: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffc, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/209) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x1, 0x2, 0x1, r1}) r3 = fcntl$dupfd(r2, 0x401, 0xffffffffffffffff) fcntl$lock(r3, 0x7, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/06/05 09:29:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xfffffffffffffffd, 0x80000000, 0x6, 0xc1, 0xff, 0x4, 0x0, 0x8, 0x485, 0x4c}) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/05 09:29:03 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000400)}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000400)={0xfffe, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000340)=""/133) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'security.', '$/{\x00'}, &(0x7f00000001c0)=""/69, 0x45) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000240)=""/150, &(0x7f0000000300)=0x96) 2018/06/05 09:29:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) arch_prctl(0x1003, &(0x7f00000001c0)="b0993fd191113580f79faaf56cb631f3e5192159bd5d5a797dc716fa2d8cb534a874cd0a8cbcf17d8bec44e50047802a995de4624584ec78c565cb85616ed7c9dc4a6d1dbb89671c29669086a81b7cfe6b1474bf9f15ad64a63b35df1f205f136cefd576c5ae17fc7eb996050b6f") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x80000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/06/05 09:29:04 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:04 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000080), 0x3cd) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/06/05 09:29:04 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x620800, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@rand_addr, @empty, @local}, &(0x7f0000000080)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) 2018/06/05 09:29:04 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x2, 0x1000) pwrite64(r0, &(0x7f00000004c0)="ec4ce9649afb78ab2527cd601ffd2d266a642a3bd61394aeba12846e104dae37ab6fac819491409a2fa2ef9470b09a02e7e7bb04ae4b15f610aa88db0c032729e2a8a36de316c2a3b6c6b05a76f99f83aca831ee97eaf3573f8f6c49126ffca95d25ce60c7b6513c60bc8e55ebae05bd92c750a63fd0072af6bb00219f660a618d2a8c2b6396f883a87ca6142a2c90a3fe3b2e0b5c2d83dd889f3fa1e76128479f1ab5f98353077cfe8ce00d45ed70e6119a67d8ad22eecc03d095a4182146fffdfb5ad70219054a0f58fa5ba9cf49116cdc5f81c70c7b3492a353f228177d88a8fedf306b59e023f7f1b525d03b0a97cbdad6daebaa9824", 0xf8, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f7661725f6c69625f743a733020737973742425f9656d5f753a6f626a6563745f723a6c6f67726f746174655f657865635fd542b393e6090e0cf493743a733020363720756e636f6e66696e65645f753a73797374656d5f723a6974736d6f645f743a73302d73303a639957302e633130323300"], 0x7b) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000280)=""/210, 0xd2}], 0x4, 0x0, 0x0, 0x3ff}, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000780)={r3, 0x800}, &(0x7f00000007c0)=0x8) sendmsg$key(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x2, 0x1, 0xd9d, 0x9, 0x6, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3, 0x9, 0x7, 0x9, 0x6}]}, 0x30}, 0x1}, 0x1) fchdir(r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000800)={'bcsh0\x00', {0x2, 0x4e22}}) 2018/06/05 09:29:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) setpriority(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r1, 0x1, &(0x7f00000000c0)={0x3f, 0x4}, 0x0) 2018/06/05 09:29:04 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0xe, 0x6, @tid=r1}) 2018/06/05 09:29:05 executing program 5: r0 = userfaultfd(0x80000) ioctl(r0, 0x2, &(0x7f0000000500)="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") r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7e0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xf3, "fca06112384c1a3115fe147dd54c4410f85edcfe569b53108584d49bcb608518cc16837dd5e6ffc75fd03d7057f8d7ceec466066c65d78c23cf6636e07ee80eb43fd7533cc2804962493ef0724692710fc38af6d1f006c2b55535466e751bb544d25ab655d67375843ffb0b07e54fea147a64361edf5dbe186d877fc92e4056d27d90ba97c707a732924406c4bc8d19a93adc4440098a14ee58021e4c7eab7adad52b93b9c82f26e775d75c5de0b6a405fe949e2849eaf52b2b02d3852b6584fe7ff6769ce3a1f9b0ca77cbd91308621de44ca3108cdc390ce94ab410f5e9973302d58363cd09cf7353361c41bf48241181fd6"}, &(0x7f0000000100)=0xfb) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="1870c933053c98a32df1e6c4641284e4010666ff7104fc216291d3854f904481bdf3295a0573abd90311ff55e5e851a7cd33ff572a03f27b9a24d9a9f42a7446da3553add9e965b5b675b6f74f21f947c96ec567ad1a8816408d77279a27d60fc4adc51f96746676cc2e6d9313278a8a3175c7ab4ceff5e4e54e26b90b7f6f8cc4d956ccb7cb763e9a7e1c6df4e8c9aef62c00000000000000000000000000000000000000000000000000000000"], 0x1) sendfile(r1, r2, &(0x7f0000000200), 0x20000102000007) 2018/06/05 09:29:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="25004004000000000000000000000000000000000000000000000000000000000233ff2a6f5f042854dad2885cbfe047d7e38b1719e027236d604c95f8619e048b665d4b890fe8b287fcaf7adb3a3a61db9d04724c191f1bd4326fd03ee57902ec0b11312814cdaf529c1bd72447105455b44187b600b946d3172171df42ca5ab6b8b30b8f6d64cf53df05a974a556162d46cae0d68b836ea57870f2d57ddb493284e5c98aa79bc5e56ad6df708887984bdf02e90d8a4aa9c17232c43613dd8589ff2f4c3ec40f7c0590ab5f7514eab7af036d3407b87ee9707a9395b7db6c01d223dd9918d9f278082b22ecdf790fb8fb8b1cd1"]}) 2018/06/05 09:29:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e21, @rand_addr=0x32d2}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000100)=0xffffffffffffff87) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1000, 0x8, 0x6b7, 0x5, 0x7fff}, &(0x7f00000001c0)=0x14) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r5 = dup(r4) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x8, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00000007c0)=@proc={0x10}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r6, 0x80080) sendfile(r5, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/05 09:29:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) arch_prctl(0x1003, &(0x7f00000001c0)="b0993fd191113580f79faaf56cb631f3e5192159bd5d5a797dc716fa2d8cb534a874cd0a8cbcf17d8bec44e50047802a995de4624584ec78c565cb85616ed7c9dc4a6d1dbb89671c29669086a81b7cfe6b1474bf9f15ad64a63b35df1f205f136cefd576c5ae17fc7eb996050b6f") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x80000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/06/05 09:29:05 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x8e93}}) 2018/06/05 09:29:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xef}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r2, 0x3, 0x0, 0xffff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='vlan0\x00') 2018/06/05 09:29:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}, 0x0, 0x2, 0x3b83}) 2018/06/05 09:29:05 executing program 1: r0 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgid(r1) gettid() syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80000) eventfd(0x5) pwrite64(r0, &(0x7f00000000c0)="0a7efcee56bbddc0c498630464a3e8010ecaa91542d7260992689cc0c2e97aefd1ccd923855d70311f07978f0b3d133c2269ae746ef57637d477ecf07429eea6edefb1fafba5ae34915a1ea22bffee55cc58dd266e91cb4e42373f65efaef467b6555caab74ac5af0aa0d4e7db53f58eac3f7b18499c9b5bd43396fb6e7c63b510c614313ab72bb310222d37caab0b4b9473b7b4144e3885ff8fbddb04f69348dec2fddfa4c72b91cfeccadcc3c68a2c11b574547967fcaab6b1125b7238527768c84cf0cde49e0de936e345", 0xcc, 0x0) 2018/06/05 09:29:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0x2cd0, 0xfffffffffffffffe}}) munlockall() 2018/06/05 09:29:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000540)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001a00)}}], 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/06/05 09:29:05 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000002000)) r1 = dup(r0) write$sndseq(r1, &(0x7f00000000c0)=[{0x1f, 0x100000001, 0x2, 0x3, @time, {0xfffffffffffffe00, 0xff}, {0x8, 0x5}, @control={0x6, 0x4, 0x8}}, {0xfcd, 0xfffffffffffffffc, 0x4c8, 0x200, @tick=0x4e, {0xed, 0x80}, {0x2, 0x6}, @raw32={[0x4, 0xd5, 0x100000000]}}], 0x60) sendto$unix(r1, &(0x7f0000000040)="3461559b6cc3c5a9fedf876565af1e64026bc795837809a56a04e322d7f1d75c4a950acb8e35ad72404abe8946f75236181b4fd07c8b42cecd105c1246919d0fd396e685007789fd3e7ee0dad5e86d0588a413dd6962fa0d87d22a8e198788ab290d8de0f90d7c095b5c91183420c1e36b28884a3cf53263", 0x78, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, 0x8) timerfd_gettime(r0, &(0x7f0000000000)) 2018/06/05 09:29:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/102) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001140)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac1400000000000000000000000000009614000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000800000000000000"], 0x600}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xc16, 0x0, 0x10000, 0x3}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x22, &(0x7f0000000240)=0x2) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x6, @empty, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffedb}], 0x58) 2018/06/05 09:29:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="d82600707d3d9acc6eb09fc5a6cffe9745e83384ab2b53679d6dad827e9577025bb790118cf1c0c168edfc0faff48d02da36e306955a33d9723e54af906306c6746dde06b8af83c0c1b6ca11d103b3410ab246a637695b4b1bafda00c6a71412e2f58e169899027437f1ffdf5adaa8afed0dd53775d740a6468ed11bc96972758ea6c8bb786f3d557de78f2ae09b5f8d66a7fef1f0789f1596e116b953bef6930fba23f69a76153fa8b64f1fee27207ab5406fd349e7e9c06f252ccb6f373ff63539c6bb41840e9c5374e76764a2cbea3b1475280124318c83934f996cd554ccacfacb97722273233320847d519b5cc22550e957", 0xf4, 0x40000, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syzkaller1\x00', 0x4}, 0x4f8d0ff8d2a3bc0e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/05 09:29:05 executing program 1: munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)='F') mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mlockall(0x4) 2018/06/05 09:29:05 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="b2fbf1006e2465d5c6e452ccda61f5b0ec8ab9a8b3c09d981d0c499e720ad1000dab", 0x22}, {&(0x7f00000002c0)="5b5819fc742a9c2053205096d101e029c89c0d04e5d92c07d18c893528860c05151b7badb29a4c837427f81ec01546a74a4101faa2b71bfe7243efe47bc6b4acb8c74a6b6ec11156a3d742c4774d452ad418a68a8e7f892bc3be96f7b72a4d91431b9136a96cdaa1e59aed2c6b5e815ba027f4ac9dba888bf779b59a72b221b9bbf365b3e3b6b5dab8ab7b204e6843b80160fcb9d2", 0x95}, {&(0x7f0000000380)="e3d9455f15d1fd38744fd5b2552ceccfbc46f26f3a93518c80445f42f127ac8bd4e4d343995270c2bf9e56d5bfca825f99e17ccb5eb732d1f0aa02c3060b7fd2126ae791fabeb29c86c3fed1070eed9276774f4cf9d2d060f46c35bae84dd089bcd0bd84cda1c3e7043dbe8c2bcecb7f8ae9319417f760e170b0aa289588b6f96931af3397276f11b3bfaf220d7c6fd76a85b1675e1d968c94aa28f8e410aca8d4559fb612a649c16fb5d721fb071ec0765b035b24053caa20d440128761a12580ac3e0295700ebbc395adfe9160c8f8", 0xd0}, {&(0x7f0000000480)="8a5551b5790829a60020371b768ba6ee4d113dc30808ee74be76b639eeec4f629258e0f34a375208b8e6c30f289378ec436b9db2681b2d27c14370f769d9d8c5bdae50dd63b1962a81888be8ee0f6ccace96a22b1f05e9972d36724da2ed913504def910557aa2c9df013afd3c72be2533e6959486fd4ea7717cc1df887b3f2c179cf1be347fc3cdba7053b8a51c", 0x8e}], 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/98, 0x62) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 2018/06/05 09:29:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2964, 0x3, 0x201, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x387, 0x7ff, 0x19, &(0x7f0000000100)="a998839f1ff96053220dfe15c534c6ff8daa2cc733f8e66bd6"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/06/05 09:29:06 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:06 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400467, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs$namespace(r0, &(0x7f0000000340)='ns/net\x00') 2018/06/05 09:29:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:06 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='vlan0\x00', 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) fcntl$setstatus(r0, 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x88, 0x4}, 0x1, 0x10001, 0x2, {0x4, 0x67}, 0x6, 0x2}) 2018/06/05 09:29:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001240), &(0x7f0000001280)) 2018/06/05 09:29:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/50, 0x32}], 0x1, 0x0) 2018/06/05 09:29:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/102) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/06/05 09:29:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2a4, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/06/05 09:29:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/06/05 09:29:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='cpuset.effective_cpus\x00') 2018/06/05 09:29:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 09:29:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/05 09:29:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xfffffffffffffffd}, {0x2cd0}}) 2018/06/05 09:29:06 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/148, 0x17b) 2018/06/05 09:29:06 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x20000000002) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380), &(0x7f0000000440)) 2018/06/05 09:29:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/06/05 09:29:07 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00') 2018/06/05 09:29:07 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) 2018/06/05 09:29:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) listen(r1, 0x9) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 2018/06/05 09:29:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/06/05 09:29:07 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:07 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60b7e72000083a00fe800000ffffffff00000000000000aafe80030000000000000000e8ff00000000ab5b7fafe52a1c0d18c528f2d43208c82f142d1de8b402078e12947f0a423fc29ffbaef3fa6d00000000000000"], &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0xfffffffffffffffe]}) 2018/06/05 09:29:07 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mknod(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/06/05 09:29:07 executing program 4: r0 = socket(0x10, 0x803, 0x9) getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000005400042a004bddd9de91be10eebf00f5e94aae2200010000c7457accc3320c67a90f79805843e901d2db75af1f00000000000000005ac6d3") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7, 0x1, 0xff, 0x4, 0x0, 0x7, 0xff, 0x6, 0x7, 0x200010000000000}, 0xb) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/06/05 09:29:07 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'sit0\x00'}) 2018/06/05 09:29:07 executing program 1: 2018/06/05 09:29:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xd39b, 0x1, 0x7, 'queue1\x00', 0x6c2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x3f, 0x6}, {0x61b3, 0x6}, 0x6, 0x1, 0x1aa8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', 'queue1\x00'}) r2 = geteuid() setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x5, 0x4e22, 0x4, 0xa, 0x80, 0x20, 0x16, r1, r2}, {0x1, 0x8, 0x20, 0x2, 0x6, 0x4, 0x0, 0x101}, {0xc7f, 0x10000, 0xff}, 0x3f, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x7c}, 0x4f0ee3c3d6edd43, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x1ff, 0x4, 0x9, 0xca61}}, 0xe8) 2018/06/05 09:29:07 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) [ 907.184137] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 907.190499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=258 sclass=netlink_audit_socket pig=23911 comm=syz-executor4 [ 907.202412] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=258 sclass=netlink_audit_socket pig=23915 comm=syz-executor4 2018/06/05 09:29:07 executing program 1: 2018/06/05 09:29:07 executing program 4: 2018/06/05 09:29:07 executing program 6: 2018/06/05 09:29:07 executing program 2: 2018/06/05 09:29:07 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:07 executing program 5: 2018/06/05 09:29:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000001280)=""/220, 0xdc}, {&(0x7f0000001380)=""/120, 0x78}], 0x7, &(0x7f0000001480)=""/93, 0x5d, 0x6}, 0x8}, {{&(0x7f0000001500)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/171, 0xab}, {&(0x7f00000016c0)=""/93, 0x5d}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/29, 0x1d}, {&(0x7f0000001880)=""/32, 0x20}, {&(0x7f00000018c0)=""/89, 0x59}, {&(0x7f0000001940)=""/35, 0x23}, {&(0x7f0000001980)=""/75, 0x4b}], 0x9, &(0x7f0000001ac0)=""/127, 0x7f, 0x80}, 0x99}, {{&(0x7f0000001b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/241, 0xf1}], 0x1, &(0x7f0000001d00)=""/66, 0x42, 0x2}, 0x54c51939}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/34, 0x22}, {&(0x7f0000001dc0)=""/226, 0xe2}], 0x2, &(0x7f0000001f00)=""/129, 0x81, 0x9}, 0x55}, {{&(0x7f0000001fc0)=@rc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002040)=""/252, 0xfc}, {&(0x7f0000002140)=""/52, 0x34}, {&(0x7f0000002180)=""/156, 0x9c}, {&(0x7f0000002240)=""/64, 0x40}, {&(0x7f0000002280)=""/168, 0xa8}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/175, 0xaf}, {&(0x7f0000003400)=""/161, 0xa1}], 0x8, &(0x7f0000003540)=""/242, 0xf2, 0x8}, 0x80000001}, {{&(0x7f0000003640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003940)=[{&(0x7f00000036c0)=""/199, 0xc7}, {&(0x7f00000037c0)=""/220, 0xdc}, {&(0x7f00000038c0)=""/100, 0x64}], 0x3, &(0x7f0000003980)=""/22, 0x16, 0xdf4}, 0x4}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f00000039c0)=""/157, 0x9d}, {&(0x7f0000003a80)=""/95, 0x5f}, {&(0x7f0000003b00)=""/237, 0xed}, {&(0x7f0000003c00)=""/31, 0x1f}, {&(0x7f0000003c40)=""/199, 0xc7}], 0x5, &(0x7f0000003dc0)=""/223, 0xdf, 0x81}, 0x7}], 0x7, 0x40000000, &(0x7f0000004080)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004140)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004180)={0x33, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}, 0x0, 0x7}) openat$urandom(0xffffffffffffff9c, &(0x7f0000004100)='/dev/urandom\x00', 0x800, 0x0) 2018/06/05 09:29:07 executing program 1: 2018/06/05 09:29:07 executing program 2: 2018/06/05 09:29:07 executing program 5: 2018/06/05 09:29:07 executing program 1: 2018/06/05 09:29:07 executing program 4: 2018/06/05 09:29:07 executing program 2: 2018/06/05 09:29:07 executing program 6: 2018/06/05 09:29:07 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:07 executing program 5: 2018/06/05 09:29:07 executing program 4: 2018/06/05 09:29:07 executing program 1: 2018/06/05 09:29:07 executing program 2: 2018/06/05 09:29:08 executing program 6: 2018/06/05 09:29:08 executing program 5: 2018/06/05 09:29:08 executing program 4: 2018/06/05 09:29:08 executing program 1: 2018/06/05 09:29:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8001, 0x2, 'client0\x00', 0x7, "967a9df25281899d", "3f779061ae98120be77cd2bc088e25c2f2c8c679bdeb688fc882c2f0a7bc1559", 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xd39a, 0x81, 0xfffffffffffffffc}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x1, 0x0, 0x7, "3ba865d6bb1d19bd70f5b118fa6956a1488c355f4b57ea7215afe4f7667c75256b158761c81a7b1cc6b0959adc73cf8656206b466c703ab71ef5f4c476ffae", 0x34}, 0x60) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) 2018/06/05 09:29:08 executing program 2: 2018/06/05 09:29:08 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000a00)="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", 0x1000) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000040)=[0x3, 0x7, 0x1], 0x3, 0xfffffffffffffff9, 0x100, 0x4, 0x6, 0x4df, {0x3, 0x46, 0x80000000, 0x7, 0x2, 0x7, 0x983c, 0x9e, 0x8, 0x6, 0x2, 0x100000001, 0x2, 0x800, "165cf3110f0dc967d3791ee85c076fdaad4c6274b74013c35302ea10769b2030"}}) 2018/06/05 09:29:08 executing program 4: 2018/06/05 09:29:08 executing program 1: 2018/06/05 09:29:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x0) 2018/06/05 09:29:08 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/05 09:29:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000110003ffff0000000000000007000000", @ANYBLOB="000000000000000008001a0003000000"], 0x2}, 0x1}, 0x0) 2018/06/05 09:29:08 executing program 6: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000140)=0x14) unshare(0x28000400) r0 = memfd_create(&(0x7f00000002c0)='(\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) 2018/06/05 09:29:08 executing program 4: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000001000dff5000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/06/05 09:29:09 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:09 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x2]}, &(0x7f0000000040)=0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/06/05 09:29:09 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8001, 0x2, 'client0\x00', 0x7, "967a9df25281899d", "3f779061ae98120be77cd2bc088e25c2f2c8c679bdeb688fc882c2f0a7bc1559", 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xd39a, 0x81, 0xfffffffffffffffc}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x1, 0x0, 0x7, "3ba865d6bb1d19bd70f5b118fa6956a1488c355f4b57ea7215afe4f7667c75256b158761c81a7b1cc6b0959adc73cf8656206b466c703ab71ef5f4c476ffae", 0x34}, 0x60) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) 2018/06/05 09:29:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000a00)="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", 0x1000) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000040)=[0x3, 0x7, 0x1], 0x3, 0xfffffffffffffff9, 0x100, 0x4, 0x6, 0x4df, {0x3, 0x46, 0x80000000, 0x7, 0x2, 0x7, 0x983c, 0x9e, 0x8, 0x6, 0x2, 0x100000001, 0x2, 0x800, "165cf3110f0dc967d3791ee85c076fdaad4c6274b74013c35302ea10769b2030"}}) 2018/06/05 09:29:09 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x800, {0x5, 0x6, 0xb6e2, 0x9, 0x9, 0x9}, 0x3, 0x1fffc0000}, 0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffffffffffef8) 2018/06/05 09:29:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x9}, 0x1}) 2018/06/05 09:29:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e21, @rand_addr=0x32d2}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000100)=0xffffffffffffff87) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="c3f7948e5472e691195b04611d908291ede123f9c1825e40390fc0ce5fd660a0b5384d1d1758c08fb8ecafc514ab39b706aed6b4326436abada76c7ef921dc8a163534816490757c9e6433dc3c58855e01af8ebf08bdd1938452eac9e200bc75930ae7d306f8b5f14081393b6ce852ecd5b321ac54223e69a21d5c2413c8b1379491b1422e06af38a444b9c9c6a265263bef9513aecb607332b701650c269ec025833f8c9320b439e53623d812b68293325ad6db2475e0f1374c80d3842e4e3d4cbb16b50917c1c46e00e667d5a6d8f285c4e719af092d559d092a9b42921224e9a8447f5b4554", 0xe7, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0xe29eb3486cc0195a, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000440)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000480)=0x1f, &(0x7f00000004c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f0000000540)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500), &(0x7f0000000580)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/06/05 09:29:09 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0xfffffed4}], 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/15, 0xf}], 0x2, &(0x7f00000002c0)=""/201, 0xc9, 0x5}, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) 2018/06/05 09:29:09 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0xd9c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000200)={@local, @local}, &(0x7f0000000280)=0x8) [ 909.108728] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 909.142509] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/05 09:29:09 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0xd9c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000200)={@local, @local}, &(0x7f0000000280)=0x8) 2018/06/05 09:29:09 executing program 3: r0 = gettid() sched_setattr(r0, &(0x7f0000000100)={0x30, 0x3, 0x1, 0x1000, 0xffffffffffff145b, 0xa5dd, 0xffffffff, 0x400}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x6, 0xfffffffffffffffc}, 'port1\x00', 0x1, 0x2, 0x4c0e, 0x8, 0x100000001, 0x1ff, 0x400, 0x0, 0x6, 0x1c1}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) 2018/06/05 09:29:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) close(r0) 2018/06/05 09:29:09 executing program 0: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe9, "c76ee10b9e539b65727137ff34c0a04860952189ea33284e8a53cb5885bd8cae65c94ff46226791a656c5b77bba3132b5657ac3519b580c07af839d1fd8549de0ba56a962001d3243cad3a74beae4f8c315333ef3fafb2644544c163602335855bb9f1ce7a65cc67d2be30bed370726d936c12a9c2a220b009dc5d5ecb1d3d921c7dafd6762a084450faa7c0644f6b88b1d1c917969ad7fb2d2c5e75816e7e07384e0f78a29993090d029c85ba37cc504f09340e7215b95c51eb314130e32728180276c6bd061d1e79616873d53e5f3e897c549ed96854b9ba0cd69b34279bcc1c4419455d1afbb24a"}, &(0x7f0000000040)=0xf1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7a}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/05 09:29:09 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x1f, 0x2, 0x1, 0xffffffffffffff9c}) readahead(r0, 0x0, 0x1f) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) recvfrom$llc(r1, &(0x7f0000000140)=""/31, 0x1f, 0x2020, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/06/05 09:29:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/06/05 09:29:09 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000070000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000098ec8e19"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xe2, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000030000000c011100"], 0x15c}, 0x1}, 0x0) 2018/06/05 09:29:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getgroups(0x7, &(0x7f0000000940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001080)=0x0) r16 = getuid() r17 = getegid() sendmsg$netlink(r1, &(0x7f0000001240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000540)=[{&(0x7f00000002c0)={0x60, 0x31, 0x301, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x28, 0x96, [@generic="2877f73ecb60caede55de576bf", @typed={0x14, 0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x6a, @uid=r2}, @typed={0x8, 0x53, @uid=r3}, @typed={0x4, 0x61}, @typed={0x14, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x60}, {&(0x7f0000000a00)={0x488, 0x1f, 0x2, 0x70bd27, 0x25dfdbfb, "", [@typed={0x14, 0x8c, @str='{.U/)vmnet1ppp1\x00'}, @typed={0x8, 0x48, @ipv4=@rand_addr=0x57}, @nested={0x184, 0x93, [@typed={0x8, 0x5f, @ipv4=@multicast2=0xe0000002}, @typed={0x30, 0x85, @binary="0055845c74fd6f0e7bb96ae24dce62057be542e30af1cb42123603caf271b3731fdf35c187373168f9dd53"}, @typed={0x8, 0x10, @uid=r4}, @generic="3f362bfb9c1dd2766e16c7f290668931283edb3421b1a76dbd907e3a2e66b874b3894287638354cfd669568b9ba414d4bcf2ab8fa49f69261b6d23da0415c1fd7cdbc16c3bef80fb0b2d1496ed7fd29b855d92a4bbbc0c88d0a579a4f4fc82dbef3bbda780edaf243a523d41c17d9249362317366dbabaf4e452c0a738b5e3f57360da2a7e99b901f399ac1672b0424ec700ef250780744360f15b9a25490e7de41634bd4c9e6e08c28dc5fa645dde4e87ad9bdc18dc89b6d3bc20be0973ae72fd2cf3e3ed", @generic="91bf8782f5e6717e21287e714f8d1e1eaedbed028057661fd3e40dec037dc5dcf5b82f5ca201d06292e67d187c9970f6c9d935d5372b1223ba92e36dec0091ede6d4dd09022daff12624f0dee0a68fc481fa5b4b31dd3ab8d4165528294bc6e8975fe822f47fdb1a3cba0d2dda5f66637f05c9c1d418f82f48329f"]}, @typed={0xcc, 0x4e, @binary="e972a7743c42d2e539e47753a2e2ec03af1cfe667c002f9c95ba93f1efb044a7e308ed126f8eb6e9542911b7b176f1549fa357956367d83ba91cfa38a17d45575cd0e6526dd21a257f446b576d5964e040dcd579dac77fcda9ce91f2882002f20c5fa5f7c031189b13e3266215ffdd1628ceea0f5e5f52536cd2cce000216785fda2fac847dc33d716499e312d7c2dc7a04bb51542bc081608f5037f1f81797996d72bd4533e4f45f230a4545fe31133c7ad2a51f90ed22904184944a75f03bfcb7f5e5c5ebee3c2"}, @generic="ea55e358c3", @generic="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", @nested={0x78, 0x49, [@generic="d8d83e35eb31253ffa79f9e2403875a34fbdc5e8547b1137748df2ce3b02064f2569e3d0aad9ce3e79ae162c3e220ffed8d365aed020742ef7b7e574ecd31dd8865d7a73a2d5d7ce7e17857f7d304ee967c5508d44b55b936ada6da72c9ad60c921d5e877b93758582d151a0a2a30544cf11"]}, @typed={0x8, 0x84, @uid=r5}, @generic="04e6bf47ee1ecff17b5906f601b242de333b1b18f66e238ee8b0d5f80761fabe6f6a5106305cefcfee91ac5ffe00076876ffd076290899599ce600b5ec4f45822cbd96da11fb6fa99142252fbadf68ed7c84356d581d3edd15ddabb4222d0a7c7421ab9ed1da5c0930f770713cfc2594373f2992817f9cec27cceb66186705c4668419c1419c1d1c41"]}, 0x488}], 0x2, &(0x7f00000010c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x160, 0x4}, 0x4) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:09 executing program 6: r0 = memfd_create(&(0x7f0000000000)='cpuset^-\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x3, 0x0, 0x80000001) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/06/05 09:29:10 executing program 6: munmap(&(0x7f000035a000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f00001bd000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/06/05 09:29:10 executing program 2: r0 = socket$inet(0x2, 0x803, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffff, 0x1a}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x25, "3205601d1a9fb08db573e3fa512c06b5ec36698ad1ad905c8671a9158d1bbac995c0611c3e"}, &(0x7f00000000c0)=0x2d) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r2, &(0x7f0000001100)='d', 0x1, 0x0, 0x0, 0x0) 2018/06/05 09:29:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/06/05 09:29:10 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x1f, 0x2, 0x1, 0xffffffffffffff9c}) readahead(r0, 0x0, 0x1f) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) recvfrom$llc(r1, &(0x7f0000000140)=""/31, 0x1f, 0x2020, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/06/05 09:29:10 executing program 1: r0 = socket(0xd, 0x3, 0x1) fstatfs(r0, &(0x7f0000000140)=""/4096) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x11, 0x201}, 0x14}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001140)=0x8, 0x4) 2018/06/05 09:29:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x6, &(0x7f00000000c0)) getsockopt(r0, 0x40, 0xa7, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) clock_getres(0xffffffffc0000003, &(0x7f0000000080)) 2018/06/05 09:29:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x111000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000080)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x4, 0x3df, 0x3, "1cd25073cba5b173fa41757cfc9b8808d3620f7f3d7b6d55186b58cce6697e75e41a8fb1e5133d14b3ae7c98f5dc37d8fc8097f0576eeed86a55f528909552", 0x2c}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000240)="b5449f26d526e3b1e3385ed187b24533ce351ccd1d2bb6af90ef339dec59067e7b82a53e1b8a0fdbe0c3163f1c82b65b25520f35b4ce278a4dfa45b08819b67ec2853d5be024e481972f7d29362c5753c6c0418d0d4f501aeaa9814cfa7a763f8d923a249436d6a49eb1ef66cc9c62a44928653d865f3889cf8a1c8a101329ba0b21f078bc53017e72d5ca", 0x8b}, {&(0x7f0000000300)="784548d71fd3a12ca30a676c5a0928d19542d50a05a4b41a3d906ce226fd01da9f4c54324e81eaa151fa6ab62f79e96afb230a3a9f86f3969eb9e679421a2b6bf31db305dee6fce23a645d0b521a8c100846e1db96556a1614c927bc301725f73df62954c1f50d81a287f1fa4e58a930117a6e28a61ced3c4737f545c9878a63a33cbad818e38eb83acc", 0x8a}, {&(0x7f00000003c0)="d8df6010a15c1c9e75d69a38dcbc2794d64c02d77d1ede812cfd284b10a5907a4f83fb159479f80710d8fde347a56d7ad2899acde8342410563c05b71674a75ae6e5decec657882ac3cc41b52323ae64320403c371c1d8af82685965ae4710b5f70e2a2d09f2c43925d63d635e6a549b43f71d4b20b2200fb62c1c55dcef728c31b9f07c814f359bd380c4f446864b73b9840d7509897b72489a249e6e97bf2e8b5cbf528379ca282daeb1684cb9970abb0a1fba07c967e5d4b025d3e705123cad20f49fda6d3457af9a18ca4c812b2ff4fa1d4c6676605ec3c52ce11bf12bbe39f1f530af5127699ec3ce7e01", 0xed}, {&(0x7f00000004c0)="889ba7d2de558cc1fdfe7366090e97abc0ea7bfb84a519b9b674a1ec621a4a4c91694634787bf9290307f44c7f536b6d0ca81461b685f9b7d35e64d625cba895e7e8", 0x42}, {&(0x7f0000000540)="656a8aa2899c62243c1e1e310ffdc2f35d9174e969af7c122b9bc758dfb8b86c9014fa26bd4690ea6d6bd3b39d98d0f15dcaef3c5a55c083e4758927d3cc362aace3641816485b8a0b8ae9b74ee1f48036029e75a54c110d41395d", 0x5b}, {&(0x7f00000005c0)="0a5bef1cd4d415f5dc618e14446171f5f4057e88eb49160ead6c2e5b741235701ef1285cb528c2f38e6a3511a1d5882127461b33e4c1d589d64d6c78d56578e80702aa6de52244542a51c7bcd5b4ee86391dccb38f3b81660278e06a7287d451bc3bcb947c038375eb896520786c0e71018511ce0160c66183f20a04c3f411eedb16e7eea2581e979d708326c778559eabf5563dbf5cd4bf58710a60487b279d24ce", 0xa2}], 0x6, &(0x7f0000000700)={0x90, 0x10e, 0x2, "acbda2e340926e6ddfd9b248a58a9e6c741464fb97872597994c4c024d3e344df8efb531bf19c80ded31989b94e0c9c62992688ae99aa86e7ca87169587d0b948905047656c74bbf26db6c28ef463ed1b0f8638ad77cc1686b26afcbe251c923b6e1b76d87e82ab6745cfed9c21e16b237f2c6a4faf8c8ef49"}, 0x90, 0x80}, 0x4004) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) fchdir(r0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x200000008) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000a00)={{0x3ff, 0x81}, 'port1\x00', 0x4, 0x40021, 0x3ff, 0x80, 0x1f, 0x7, 0x3f, 0x0, 0x0, 0x3}) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7c, "2140189769459b11a8c5f10ad631be0ed0b6c15cd7afce32b63bd0a8f2a74a99c942bdb420bb9885855325517339618e19febbefd418ec3c97e9e8d1ee453e8a1370c4f9a1d6b1bc0b93ac0320d54f76930ccab05303c1a33aa04f9844801e77f392430616349f8fe0601d32969e109f4b502d68337bcfce2ea2d63c"}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x8000}, &(0x7f00000008c0)=0x8) accept4$vsock_stream(r1, &(0x7f0000000980)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000c00)={r3, 0x7fffffff}, &(0x7f0000000c40)=0xfffffffffffffd1e) fallocate(r2, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000ac0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7fff, 0xeed}, &(0x7f0000000b80)=0x90) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 09:29:10 executing program 2: r0 = socket$inet(0x2, 0x803, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffff, 0x1a}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x25, "3205601d1a9fb08db573e3fa512c06b5ec36698ad1ad905c8671a9158d1bbac995c0611c3e"}, &(0x7f00000000c0)=0x2d) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r2, &(0x7f0000001100)='d', 0x1, 0x0, 0x0, 0x0) 2018/06/05 09:29:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000000080)={0x0, r4+30000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/06/05 09:29:10 executing program 4: unshare(0x2000400) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024cf, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) socketpair(0x0, 0x800, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000596000/0x3000)=nil, 0x3000, 0x2000000, 0x4403d, r0, 0x0) sysfs$3(0x3) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/06/05 09:29:10 executing program 0: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xaf2, 0x7, 0x5, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/06/05 09:29:10 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/05 09:29:10 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='8'], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='Q'], 0x1) fadvise64(r0, 0x0, 0x2, 0x4) 2018/06/05 09:29:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/06/05 09:29:10 executing program 4: socketpair(0x4, 0x1, 0xe39, &(0x7f0000000000)) r0 = gettid() process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) 2018/06/05 09:29:10 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x7c97, 0x1, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffe}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000240)="74ddec948b25bfe9b04165060411407f9ef37fc575a7ed53e39d2d6e5cd5b8577ebb095d6f1dee312d7a36399d314ed059ce714acb7c94928b547ab26a3cb79670322309abec41d540060084533f140c988d7798157fd067724698057680939bb94b7952519ffa744a3b638f5eb59a7bfea39db5dfefcbf27e5b2df1fa2b7f9c1e22f26dc8da7d32e25006492743635e0d2df8ea6f552de86b1b0bda02890ce2a6e0f1a842068d8c10268642f755eb74", 0xfefe}], 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/06/05 09:29:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000007c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d4", 0xc9}], 0x1}}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000005640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x30, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44) recvmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/145, 0x91) 2018/06/05 09:29:12 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005200)=[{{&(0x7f0000002700)=@can, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)=""/152, 0x98}, {&(0x7f0000002840)=""/49, 0x31}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/34, 0x22}, {&(0x7f00000048c0)=""/150, 0x96}, {&(0x7f0000004980)=""/21, 0x15}], 0x7, &(0x7f0000004c40)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005440)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x6ca, 0x7, 0x8, 0x3f, 0x33828134, 0x0, 0xfff]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/06/05 09:29:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:12 executing program 4: socketpair(0x4, 0x1, 0xe39, &(0x7f0000000000)) r0 = gettid() process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) 2018/06/05 09:29:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dc0000001f00000028bd7000fbdbdf257fffffff000000000000000000000000000004d400000000ff020000000000000000000000000001090000000235000028001a00ff02000000000000000000000000000100000000000000000000000000000001000018052c0008002500080001081d005ad13b50ef76cc638f744b6b40ad5caf681bdd039080f182258751e1bd000000340017000600000026bd700026bd700027c96507b533ac3e8427fabd700028bd7000b23000000300000008000000438750307f000000050000000400000014000e007f000001000000000000000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:12 executing program 0: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0001300, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "d4158deba6071e3afb7cfe0a1aba87814a5a1b70a4c505c79572538ade34fb9c96c8690eb61783445e26fffec14ed7b4044d6ea75b6c87d0887d7da20501402b8ad27d2602051e20691b7b9fb791cd35384e9c431373733a41e278afc5de5d73"}, 0x64) 2018/06/05 09:29:12 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x8, 0xfffffffffffffe01, 0x97, 0x1000}]}) read$eventfd(r0, &(0x7f0000000200), 0x8) sendto$inet(r0, &(0x7f0000000000)="278e657b8b4fb2a3bed099d82cb92df8c4d5309d6129c9b4440571d86dff40abcd509aa5c3cf4d3b7b4ddd5ddc7bb46e13dc113c35da43de971bde06e61e104ca56f83d6b80d091a6096aa217a165bac2726efe87f9b52f052d2119045434c72a9a6a52f86eb6346c0790b6af63e637ef3bee6a8149348f0c746396139e4929742519516ca6c115763864654ee315f1a82a122565c6133efd9174e9c366ea2b72e", 0xa1, 0x10, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) read(r0, &(0x7f0000000100)=""/58, 0x3a) 2018/06/05 09:29:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x2) 2018/06/05 09:29:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000002c0)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000540), 0x2, &(0x7f00000008c0)=[{0xa3, 0x0, 0x0, "a72f6dbfa91e26a2a5ebce36a249f7e8b866560df0bdac8152ecf1c623744c9eb5efe3397bcdf611fd49b51d005de4202591b3f617e7088c0b5aa2081164649a795ce29c8fe341e896a50acce3beb77712dc96d3de5efe7ea5389837e7ff3cfef63304827359a8e02d1149232edd981c4fd3e2fc450059c746f618895afafd22f4"}, {0xfffffe41, 0x1bf, 0x3, "e9dea14eeef157d3a700ef7a31e52bea4914a4018613ac6e71721158cfe252339c95ded528d449b6f08a0d0ab9bf24f97e9c2a929b202f4945f679d8c86ea6734270a094947102e38f424b5d3f7fcb8365525f7207a99c70299e4724086980726cf52350902022211690317fdef88b14ad535ec1cb"}, {0xb8, 0x115, 0x80, "eecdfa2f092fce33ba8c8ea3bb461064d271428c8dd4518ac08d80141a2053b56649f1ae0850f3b6e7faeb1e55c966e1554c2fed655242aaf51ce85c0e842b160b0c267741fb3fa9b862a57261770b3efc897073e974b59717c834788b040c9cd709d42be3a6b18715b1a30fc9f568fca19aab11311bcc7c5cfe5de8a6edde38c3b831a4338d9a1448afbc48045899c57b622cc76bc6404463eaf883d12ac3cf55509026e01c"}, {0x11a, 0x0, 0x9139, "3303fe56f5"}], 0x1b8, 0x28000}}], 0x1, 0x300000000003fffd) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="8f007f6b7e2516a000000000000000d1562c2a064c6b0000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f00000022c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002540)=""/200, 0xc8}], 0x1, &(0x7f0000003700)=""/135, 0x87}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000006c0)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0x8000, r2, r3, 0x2, 0x2, 0x1000) read(r0, &(0x7f0000000180)=""/145, 0x91) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) r5 = fcntl$dupfd(r1, 0x0, r0) quotactl(0x10001, &(0x7f0000000380)='./file0\x00', r4, &(0x7f0000000500)="96f338757cdf8048b23a4bfe032ecaa7500b05db68a400dad6d692fd00161256f4") r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x111000, 0x0) r7 = getpid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000700)={r7, r2, r3}, 0xc) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000340)={0x6, 0x2a, 0x33, 0xf97}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/06/05 09:29:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0001300, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "d4158deba6071e3afb7cfe0a1aba87814a5a1b70a4c505c79572538ade34fb9c96c8690eb61783445e26fffec14ed7b4044d6ea75b6c87d0887d7da20501402b8ad27d2602051e20691b7b9fb791cd35384e9c431373733a41e278afc5de5d73"}, 0x64) 2018/06/05 09:29:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20a000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000010c0)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000003180)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30}], 0x4, 0x0) 2018/06/05 09:29:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x9b90, 0x7f, 0x7ff, 0x908}, {0x8000, 0xfe94, 0x0, 0x4}, {0x9, 0x0, 0x6, 0x5}, {0x2, 0x8, 0x800}, {0x3, 0x75b1, 0x6, 0x7fffffff}, {0xc4, 0x8, 0x8001, 0x7fffffff}, {0x194, 0x2, 0x7, 0x7ff}, {0x1, 0x7fff, 0x7, 0x100000001}, {0x7ff, 0x2, 0xffffffff7fffffff, 0x4}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:12 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005200)=[{{&(0x7f0000002700)=@can, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)=""/152, 0x98}, {&(0x7f0000002840)=""/49, 0x31}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/34, 0x22}, {&(0x7f00000048c0)=""/150, 0x96}, {&(0x7f0000004980)=""/21, 0x15}], 0x7, &(0x7f0000004c40)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005440)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x6ca, 0x7, 0x8, 0x3f, 0x33828134, 0x0, 0xfff]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/06/05 09:29:12 executing program 5: r0 = socket$inet(0x10, 0x3ffffffffffffff, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) 2018/06/05 09:29:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x6, 0x2000000000000001, 0x0, 0x2, 0x0, 0x70bd2a}, 0x10}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x0, 0x20}) 2018/06/05 09:29:12 executing program 2: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x1) 2018/06/05 09:29:12 executing program 3: socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xffffffeffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:12 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0xc0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x9, 0x0, 0xfffd) 2018/06/05 09:29:12 executing program 4: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb88c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x5320, 0x7, 0x9, 0x8c}, &(0x7f0000000140)=0x14) 2018/06/05 09:29:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x9) r2 = gettid() ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) tkill(r2, 0x1000000000016) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) tkill(r2, 0x3e) 2018/06/05 09:29:12 executing program 2: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x1) 2018/06/05 09:29:12 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000000, 0x7, 0x4, 0x3}]}) 2018/06/05 09:29:12 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x1}, 0x8) sendfile(r0, r1, &(0x7f0000000080), 0x8) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/06/05 09:29:12 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005200)=[{{&(0x7f0000002700)=@can, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)=""/152, 0x98}, {&(0x7f0000002840)=""/49, 0x31}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/34, 0x22}, {&(0x7f00000048c0)=""/150, 0x96}, {&(0x7f0000004980)=""/21, 0x15}], 0x7, &(0x7f0000004c40)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005440)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x6ca, 0x7, 0x8, 0x3f, 0x33828134, 0x0, 0xfff]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/06/05 09:29:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:14 executing program 6: r0 = socket(0xa, 0x1, 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) pread64(r1, &(0x7f00000002c0)=""/251, 0xfb, 0x0) 2018/06/05 09:29:14 executing program 4: r0 = socket$packet(0x11, 0x800010000002, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x103) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1}, 0x0) 2018/06/05 09:29:14 executing program 5: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="550065810100030000000200e0c9eacfc4b67e7cecf5678fb9367f64475cb8bb747f6790c30791bfba"]) 2018/06/05 09:29:14 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:14 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005200)=[{{&(0x7f0000002700)=@can, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)=""/152, 0x98}, {&(0x7f0000002840)=""/49, 0x31}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/34, 0x22}, {&(0x7f00000048c0)=""/150, 0x96}, {&(0x7f0000004980)=""/21, 0x15}], 0x7, &(0x7f0000004c40)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005440)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x6ca, 0x7, 0x8, 0x3f, 0x33828134, 0x0, 0xfff]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/06/05 09:29:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400210300000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0a080800600100001400011704f0000000000000000001"], 0x34}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x2b2, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/06/05 09:29:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sigaltstack(&(0x7f0000fee000/0x11000)=nil, &(0x7f0000000040)) 2018/06/05 09:29:14 executing program 7: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0x4) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:29:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_bridge\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)=""/150, 0xffffffb8) 2018/06/05 09:29:14 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) [ 914.140652] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 09:29:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:14 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) accept$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000680)={@loopback, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) accept$packet(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001140)={@remote, 0x0}, &(0x7f0000001180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000012c0)=0xe8) getsockname(r2, &(0x7f0000001300)=@can={0x0, 0x0}, &(0x7f0000001380)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001400)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001a00)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="6c040000", @ANYRES16=r3, @ANYBLOB="08042dbd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="b800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="640102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000100e400020000000000ff06080000000100ff3707000000620dff04f50a00007fffd305000000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040003000200060000000300050106000000010001010300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="bc00020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400c200ffff06000000fbff07d4020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75780000000000000000000000000000000000000000000800030006000000040004000800060069b9738c6a25a3d6ee7b30", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000800108000100", @ANYRES32=r18, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400b8060000"], 0x46c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x400, 0xfff, 0xffffffff, 0x8, 0x81}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r21, 0x7f}, &(0x7f0000000140)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) 2018/06/05 09:29:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket(0x2, 0x5, 0xda8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000)="3f030600f70800000000000094bc4a22", 0x10, 0x800, &(0x7f0000000040)={0xa, 0x0, 0x800000000002, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/05 09:29:14 executing program 4: r0 = socket$packet(0x11, 0x800010000002, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x103) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1}, 0x0) 2018/06/05 09:29:14 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:14 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)="747275737465643a27656d302516776c616e316e6f6465762500", &(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) [ 914.233387] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 09:29:14 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000340)={r1, r2, 0x3}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x4000, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x420400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000001c0)=0x5, 0x2) signalfd(r0, &(0x7f0000000240)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f0000000000)={{0xffefff91, 0x3}, {0x2cd0}, 0x9, 0x6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/06/05 09:29:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="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", 0x103, 0x51, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000300)}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000000300)="037d368b8c1435880225d93939a7adea912de619df5b3eb2b941741671521df2529464c697c0eb579fdfabe08740dc09d69252fd25ff42f9f1028c0d3502b2492f0e494be850e514555c13fa00f97d59810450cc2f22857e2260bc50af6705ae587a8813f2d60f047ab0476459d073dad5b97cd1d9d1a6f08c65ef86bfe32712fb7d51b7c79ef142fe93eda1152b448b07c8f7e939e672e7d856ba73281119f8e2016674660429bdf08f4ed7667e10fe0d9a974af97f2ec7e35b44e8549bef9d0666ed9492a8fdbe5bf30484523ad3f67936b36fb0", 0xd5, 0x20000000, &(0x7f0000000040)={0xa, 0x4e21, 0x8e79, @mcast1={0xff, 0x1, [], 0x1}, 0x18}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 09:29:14 executing program 2: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) pwritev(r0, &(0x7f0000000200), 0x10000000000003b0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x4, 0x8}, 'port0\x00', 0x6, 0x10050, 0x4, 0x6ce, 0x6, 0x8, 0x80000001, 0x0, 0x7, 0x8}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000180)={0x0, 0x69b, 0x0, 0x535e}, 0x10) 2018/06/05 09:29:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r1, &(0x7f0000002d00)="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", 0x400) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0x1e00) 2018/06/05 09:29:14 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f00000013c0)={0x2000000000000280, &(0x7f0000001380)}) 2018/06/05 09:29:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x612, 0x7, 0xa107}, &(0x7f00000000c0)=0x10) personality(0xffffffffffffffff) 2018/06/05 09:29:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:15 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/238, 0xee) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x40) 2018/06/05 09:29:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r1, &(0x7f0000002d00)="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", 0x400) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0x1e00) 2018/06/05 09:29:15 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000300)='GPL)bdev\x00', &(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xe323}, {0x2cd0}, 0x0, 0x2}) 2018/06/05 09:29:15 executing program 1: remap_file_pages(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2, 0x1, 0x2000) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x80000000202, 0x3) 2018/06/05 09:29:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x191400, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x6, 0x6, 0x7ff, {r3, r4+30000000}, 0x2, 0xffffffff}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) 2018/06/05 09:29:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x8, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x2) fchmod(r0, 0x100) 2018/06/05 09:29:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:15 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0x4) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:29:15 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)=0x2, 0x4) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) 2018/06/05 09:29:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}, {0x0, 0x8000010000000}, 0x0, 0x1}) munmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000) 2018/06/05 09:29:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r3 = socket$key(0xf, 0x3, 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x4, 0xa1, r4, 0x101, r5, 0x4, 0x200, 0x7fff}) sendfile(r0, r2, &(0x7f0000000140), 0x112000004) 2018/06/05 09:29:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f00000001c0)) 2018/06/05 09:29:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xa5}, {0x2cd0}}) 2018/06/05 09:29:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000cc0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200101, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/9, 0xfffffffffffffca7, 0x0, 0x0, 0xfffffffffffffdbf) 2018/06/05 09:29:16 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = dup(r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/216, &(0x7f0000000000)=0xd8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/05 09:29:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r3 = socket$key(0xf, 0x3, 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x4, 0xa1, r4, 0x101, r5, 0x4, 0x200, 0x7fff}) sendfile(r0, r2, &(0x7f0000000140), 0x112000004) 2018/06/05 09:29:16 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000340)='/proc/self/net/pfkey\x00', &(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3, 0x8, [0x8, 0x8, 0xfffffffffffffff7, 0x0, 0x9, 0x1ff, 0x1000000, 0x1]}, &(0x7f0000000100)=0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000a07fff)) 2018/06/05 09:29:16 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)) 2018/06/05 09:29:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'gretap0\x00', @random="e20e594cfa98"}) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open(&(0x7f0000000000)='./file2\x00', 0x208100, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x20) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') dup2(r1, r2) 2018/06/05 09:29:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) 2018/06/05 09:29:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0xb8a, 0x66f4}, {0xd1, 0x6}, 0x7, 0x1, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x4}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bond0\x00', 0x9}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x4, 0x2, 0x80}, {{r2, r3/1000+30000}, 0xff, 0x9, 0x1}, {{}, 0x4, 0x80000001, 0x3f}, {{r4, r5/1000+10000}, 0x7f, 0x7ff, 0x2}, {{}, 0x8, 0x39eb, 0x3}, {{0x77359400}, 0x94cf, 0x80000000, 0x7}], 0x90) 2018/06/05 09:29:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') read(r0, &(0x7f00000002c0)=""/240, 0xf0) 2018/06/05 09:29:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) alarm(0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x40, 0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000280), 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001940)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd0a9c50"], &(0x7f00000001c0)=0x2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r5, 0x280080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r1, r5, &(0x7f0000d83ff8), 0x200800900000002) 2018/06/05 09:29:16 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) fcntl$addseals(r0, 0x409, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bridge\x00'}}, 0x1e) 2018/06/05 09:29:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xa0400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}, {0x2cd2}}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x1ff) recvfrom$ax25(r0, &(0x7f0000000080)=""/42, 0x2a, 0x40002100, &(0x7f00000000c0)={0x3, {"6ff07af9c48e1b"}, 0xffffffff80000000}, 0x10) 2018/06/05 09:29:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x5ca1f3a61993834d, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f00000004c0)) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x1900) getdents64(r7, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/06/05 09:29:16 executing program 1: r0 = socket(0x1d, 0x100000008, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'erspan0\x00'}}, 0x1e) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="2a2145a7a13c"}]}, 0x28}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x20000000}) 2018/06/05 09:29:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73a4d5b23c2ec89719b3cf7fe955cd5606fdf422748ec2b1eb34c10123dda2f58caa78b08be194849d85771e620cd64ba85dc0729c2ab87ec31a7d8455461d1c4aa4331518b69dd965743608db63263eaa831250103a7a1ec6ddbc31b9f60f913fd1ce2d2b2c623efc05bcd354e8c0133529cc24559e8f02725f818300000000000000000000"], 0x8f) seccomp(0x1, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x4, 0xfffffffffffffffd, 0x3f, 0xffff}, {0x3, 0x400, 0x8001, 0x401}, {0x0, 0x9, 0x4, 0x8}, {0x6, 0x2, 0x9, 0x80}, {0x200000000000000, 0x5, 0x8, 0x8001}]}) eventfd2(0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0xffffff92, 0x20}, {0x2cd0}, 0x0, 0x0, 0x400}) [ 916.693320] IPVS: length: 216 != 24 2018/06/05 09:29:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000380)='./file0\x00', 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e22, @multicast1=0xe0000001}, 'veth0_to_bond\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x38a) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r4 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000000)={0xe6f2, 0x8, 0x9}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000240)="29bfe287fb68d2d834a7e687486271b23dd2a749ec81717410057e15c658be53304bc85a08febdc9843bc3931b97815b219da2f45a1dab1ca2fd9a35c8d8e0ba749929f1ce6a4673defc2be82a73e65225fb50cc3c8a4c7528424b1e9995768c3fe12cbb4fe8d5c0ff1f04c8578ffd17379361d673bdbc9f712dfc670853594902da70548b841f0871b6c07becbba872290f17cb5ce5c4c966978490068487c9abbd4326e04f339b3f6941917f7b0c6edc5c8f4ff43506f968ffbffe14a8fd4baa7be26daaef9fce45f49bea358c", 0xce}, {&(0x7f00000005c0)="0bb0d7e65efd3c3bd845a044ec77824424ec436dd0b52d0de36ebf2d9659dc8be2e3769f756301b0dff04de962e0a0d9f774dfd3e32be1cf4aaca8bb4f72e2b126980170e7c4cbe5723106ce56da9e4ba0b9e1ce668e065b93661688425b980b30bc73b8d1a31d8fa2b9993d21a82896ac99b841c6613dd3daf7380cdb4cc444d592c73fd69dbd34b2f594a3f479209022f3226bc60e9b87001303584f70bcdea01327f44ce9b85682e9fd1efa98c7557f1414169c7b932b15f84185aa4413427af63bec3bde074072b5148e8c31d37cd6a0b49232e99871f1ad8939396031b44130d1ff1d43f7ae3f33ab", 0xeb}, {&(0x7f0000000480)="efab8294b7534d0279edac7485adf8e7b9e5d2f469941302d42b5af12a19ed84f09e7cbd78e6bcac6615fd0b64feb7235ab6b9b6c25016fe66f45623ea1bbd13023019fac8bc3105b739333aa5b659a39a17a881233b55c3ec9278f7bfa46be3207f47785da11f394827b8320cc553c7b2d52596b76489e2f471cf911799a29bbb381a43b81cceaa1a9f134d5f131219feea752dfc99f4ef5c1fd220351f5caf931aee04", 0xa4}, {&(0x7f0000000040)="c2a8a976f2db987ddc05652c5e62c93c0fed3883ab8d7e29c9", 0x19}], 0x4) r5 = getuid() getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r5, r6, 0x9, 0x280000) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000700)="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", 0x65e}, {&(0x7f00000003c0)}], 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r7 = socket$inet(0x2, 0x7, 0x2) connect$l2tp(r1, &(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x2, 0x2, 0x4, 0x4}}, 0x26) select(0xffffffffffffffa3, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000000540)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'nq\x00', 0x2, 0x6, 0x2c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x401, 0x9}}, 0x44) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000340)={0xff, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x2, 'fo\x00', 0x1a, 0x3, 0x2e}, 0x2c) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 917.451523] IPVS: length: 216 != 24 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/06/05 09:29:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x5ca1f3a61993834d, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f00000004c0)) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x1900) getdents64(r7, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/06/05 09:29:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x5ca1f3a61993834d, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f00000004c0)) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x1900) getdents64(r7, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/06/05 09:29:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x280000, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a30372763f17bef98af012993ace879e8a7519410ef2a01000000c2b4f297c9db7e55d8baef267b5bfbb0b30aba40f577272cec344ecc2c81696c51f92335a75a80fb9b2e938ce49bd1fefc768e1ab910db509f4c6d7f61b328a0701036e86c5df014920ca599ce5cf1b4258c6430967695dd7be1e715329f0e85be166b28a1bb68d9227d285ee4354e0cb8c671bb9446114aa940"], 0x49) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0x7, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x2}, {0x2000000000002cd3}, 0x0, 0x2}) 2018/06/05 09:29:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) alarm(0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x40, 0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000280), 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001940)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd0a9c50"], &(0x7f00000001c0)=0x2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r5, 0x280080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r1, r5, &(0x7f0000d83ff8), 0x200800900000002) 2018/06/05 09:29:17 executing program 1: clone(0x40400000200, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='personality\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c00), &(0x7f0000000c80)=0x4) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x410000, 0x0) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000010c5", @ANYRES16=r2, @ANYBLOB="00002cbd7000fedbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) write$binfmt_aout(r1, &(0x7f0000000300)={{0x107, 0x200, 0x10be, 0x367, 0x361, 0x80, 0x1f, 0x8}, "2e1638fb5f8b2f796d20cc1cf7a7ca6b755d8fb1e1523f5d7e24950d7bd810a98bc4ea67cad778cdd845f8bf67c38a745b1cf3e781ff0e480cf62f7ef77a9f2e8f0171aab076dec33b67e4dec91f0b5aa0b95080de471ef1751d95c5730df8cb821c3df84f2b1267dfa86b9bbb14e8f4764b7931618e944e36227d26344052a2a1917a6a0af533419782dddfc93410e44cf91639128f97389c518d7c3152bee799029ba020b29e445e65cbe1ce056db017f50a5c78fca0770088c27022614f792b0db9c181de45927e46de9a5c5a8697", [[], [], [], [], [], [], [], []]}, 0x8f0) 2018/06/05 09:29:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, {0x0, 0x3de, 0x2, 0x2bc9a51c, 0x7c0000, 0x140000000000}, 0x415063bb}, 0xe) r3 = dup3(r1, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002f40)={0x0, @empty, @multicast2}, &(0x7f0000002f80)=0xc) getpeername$packet(r1, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003280)=0x14) sendmsg$nl_route(r3, &(0x7f0000003340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003300)={&(0x7f00000032c0)=@delneigh={0x24, 0x1d, 0x200, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x0, r4, 0x3, 0x1, 0x5}, [@NDA_IFINDEX={0x8, 0x8, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) clock_adjtime(0x7, &(0x7f0000000280)={0x3, 0x4, 0x9, 0x4, 0x3, 0x9, 0x557e, 0x100000001, 0x0, 0xd62c, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x7fff, 0x81, 0xfffffffffffffffd, 0x2, 0x7, 0x0, 0x4, 0x1708f94b, 0x3, 0x8000, 0x401, 0x8}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x14, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3b0000000200000009003f"]}) 2018/06/05 09:29:17 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:17 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x25, 0x0, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) gettid() rt_sigtimedwait(&(0x7f00000000c0)={0x4}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) 2018/06/05 09:29:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001}, 0xc) sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:xconsole_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x30}, 0x39) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x9, 0x10000, 0x0, 0x5, 0x475, 0x4, 0x8, 0x3, 0x100, 0x7, 0x5, 0x3}) ioprio_get$pid(0x3, r3) 2018/06/05 09:29:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x28100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x400000ffffff93}, {}, 0x0, 0x5}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xd2, 0x42013) 2018/06/05 09:29:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:17 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)}) 2018/06/05 09:29:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) alarm(0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x40, 0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000280), 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001940)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd0a9c50"], &(0x7f00000001c0)=0x2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r5, 0x280080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r1, r5, &(0x7f0000d83ff8), 0x200800900000002) 2018/06/05 09:29:17 executing program 4: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300)=0x2, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0xa, &(0x7f0000000180)=[0x11b, 0x6, 0x3843, 0x3, 0x600, 0x1, 0x4, 0x3, 0x8001, 0xff92]}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000003c0)=0x1, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x1, 0x1, 0x1, 0x5c, 0x1e}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) r3 = memfd_create(&(0x7f0000000040)="706f7369785f61636c5f616363657373218e6367726f75705d00", 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x3, 0x0, 0x3, 0x2, 0xff, 0x2, 0x4, 0x1], 0x9, 0x8, 0x80000001, 0x7, 0x8, 0x3, {0x1, 0x7, 0x7ef5, 0x5, 0x9, 0x0, 0x5, 0x5, 0x1000, 0x7, 0xca, 0x81, 0x2, 0x8, "679e5cb410c92422a1daddcbce535f3dfe8f0c9a2838795074486d1701d8938b"}}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000400)}, 0x2000000000000000}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000380)={0x1, 0xafb, 0x8001, 0x1000, 0x8, 0x9}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000440)) 2018/06/05 09:29:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x5ca1f3a61993834d, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f00000004c0)) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x1900) getdents64(r7, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/06/05 09:29:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x119000, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x35e}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x8000, 0x7}, {0x9, 0xe3b}, 0x8001, 0x5, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x100000001) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2004, 0x0) 2018/06/05 09:29:18 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)=[&(0x7f0000000380)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92, 0x2000000000000000}, {0x2cd0}}) 2018/06/05 09:29:18 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)}) 2018/06/05 09:29:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x0, 0x101]}, &(0x7f0000000280)=0x8) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) setfsuid(r3) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffff9}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000001c0)={'syzkaller1\x00', 0x3}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/05 09:29:18 executing program 5: r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1000000000000000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x8, r3}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/06/05 09:29:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x400000800009325}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x5ca1f3a61993834d, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f00000004c0)) connect$unix(r4, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r5, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r7, &(0x7f0000000140)='./file0\x00', r8, r9, 0x1900) getdents64(r7, &(0x7f0000000180)=""/54, 0x2b8) pipe(&(0x7f0000000000)) 2018/06/05 09:29:18 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/254, 0xfe}], 0x2) 2018/06/05 09:29:18 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:18 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='8\x00'], 0x2) 2018/06/05 09:29:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0xd774, 0xc258, 0x1000, 0x38b9, 0x401, 0x10000, 0x3, 0x6, 0x0, 0x4, 0x2b}) 2018/06/05 09:29:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0xffff, r2}) sendto$inet6(r0, &(0x7f0000000200)="51bafd57d57806ba9a646b276c33d69a9d34388ad20f50bb323dab4d033b70a21c8c519de0cf6f90093b0ea5d0b31eaafc713a3ee921f2e9232ba6aa663837ac5233bb53a17908ff51b5425e3416b203aa250ff1d62e9ed8", 0x58, 0x10000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="44e6e4979d219dea4b957ca2459eee876596303795d5de9cd853ee6222963bfc2114120478e6937bf8c58cddc317fa26cb201fc885233d50", 0x38, 0xffffffffffffffff) add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, 0x0, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x20, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r4, 0x7694}, &(0x7f0000000180)=0x8) 2018/06/05 09:29:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r1}], 0xc1, 0x7fffffff) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/139, 0x8b}], 0x1) sendfile(r1, r2, &(0x7f0000000140), 0x8402) 2018/06/05 09:29:18 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f00007db000/0x3000)=nil, 0x3000}) 2018/06/05 09:29:18 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x10000, 0x3, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x0, 0x400, 0x0]}, 0xa) 2018/06/05 09:29:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)="e23b934d", 0x4) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000b40)="64f6baf697b0a04998263d7e3ef0a2fc387ba8b51d1934e6e35113b4ea9e58c3000000000100000067b2420759d590a655822e2e00adbcc7b1bedb48abb9899e4bf870b79616c6d459161b098a8dcb063e15defda505da2272b71387ad93aee1254657e95b04211e19f376da140dbabdf7988181777316730bcbe0d631408b80cd00c3cd37fd3e2bcda6a393ff6fe7b5108221d76dd6411c469b20a4e88b4708d7201d5f6e18c7008cc9c0061a82f1157f8316d504d673f0f94c4a1978a56184be642677c80ccd3a6e9b74a2a7575aa057afb467a8c29fda18e741496f772b925e396ed9f77fcee65890c59abb51d95287f0daac84490b27ccdcc120fab0ba6a63175daa944e82e338c8c4cff11d555307eaf28d3d18306eb248a5523100f702fc5f5cd0d42d90860be20a6d3b5fe8091b7f82ad855acac5e77917b2796ae964b998a89fe8b426620c56d17610ff4b5500d460c898988487bfb4081a502b81bb8bfc62faf74eacef9dd53524f721ffb8a58c35e13bb93e5e515202eafaae5755eaa3bf8332e40523a57642c404929317ea80f29fb666cd2df746275547b3879365aa62a469e1fa0cad3e035cecbed18ea4e4e8cbf625b71fa6bea9797c6543e34b4285d94239df4a05515471ee84120d6d6efef0dbb96a0ebc579f897d6a5d791be3f2d33521d98220aae3c20a2e116c1879dc810418b8a8df8226a9234f77747ae117b71395692b7f482154aaaf065e04ee5696bdd7bbcc8d0c46dd0284814003ac7041682fc3a4792df9e05f56a1357274eaa68cad7fa1532d22d833644111fa46eab15f67110c663523ed33ca5c68191809c164356dcbf6e205a11ef9efd616c37761b14196f8e09fd5c0e3454c0a02978df699cce812772aee93e69c947ec09734e1f9586c29dd5703a76b70410d2cb0dd2e148dbd74492a2db0554bb5d27057bbc34c666b26b12c983fccd45c7d68a8a05b8fc256023a11f182a48ab6044ccecb47779fd76e28351d8fef710fc32174c565c206df0ed28851b01a51b9b1006e6ed890caec3060ea409f96617f12781eac218af8cb01227847d96ca5439d871f9baabe5f063d7e2725eb6474c3600171e1b444f8ee83d869142cd5cdfb23d12c72306f3463a17d593336a8467751671b94b28ad7a7ee37d86668b956d6701ccb05b04047fe58f4da1efc85b7ad4d39df23acd25a17cc77ca4c8197c818df4b51e0cd915652c21efdccf82f5c122045c80b1db4e2418efbddff3191b873dd910d7a9763d42bd01c93a970406cf65e43a8114c9373c2558e97f0ac46532567703907aea4258d08ca4aff8e79ede4840eaacdc5d3f9f7103a592f0cc4dd9d91ede13c29fb3ac323096d067dd57f87e356bbe09e2664df43f4639d20cd31724e2ec313d9dc12225514e7c7eb072ac6997325bd09434fd1b786def8b4962ed77d74c3c695a24400437a1e255cb07d614881ee82feb89cfa16fd5b14d944e8aa05c4e7f8a38a2e47c006e6dbdfe872d9fd3fd74958983fe33b6a22c1072c9b7ebde00bdbd34e1a9a1aad72489eb45c6e9ab11d48457fe196d8db88d573e53267f021a76c4f98de9c6fc0e2a3f1a2f4f3aec27b7d28516fee5ed6b6071e6ddad8335446a03e6aade1e915cdb50a734d7787bbbbf4bd5e8832ede6527cb30644e2767ffe3e6cdcd4827ef1a52e5970b3a57f298bb1842376a3bb3e8079fb6ce311f084ead0eb1d8769c3000000000057d45f22ceee80ab706da9cb16d4f40d54632c15d94997d70b6b8802400bcbed703143cd702328dc98f514a52e20293bcc575e64fd9b9474b2ad181fc6774de54711d56297c76d392f772d5e8d72cd655154b72a0ae7ea62d8a21af1ce0d002d18701a659d9222e02ae9cb3044ce4f8ebd476e648377c8551b1f9737c751336fb9f414bb9a7291a01c21a62f4ffc945345546e85b498fa2f7865d7a1540c56d77597cc553a3b22589e8a7a9efdfbf7683ec855f3bbf61837dcb301a63078a7e052ed236edeb8232721b8aa030436e2a8f3e322b8f422e0665491f316ac60c79e", 0x5ad, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}, 0x7, 0x6}) getsockname(r1, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) 2018/06/05 09:29:18 executing program 1: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000016c80)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x400}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)={0x0, 0xab8, 0x30}) vmsplice(r1, &(0x7f0000000000), 0x282, 0x0) pipe(&(0x7f0000000040)) 2018/06/05 09:29:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff89b484d5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0xffff}, &(0x7f0000000140)=0x8) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) close(r3) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c85000)={0xa0000001}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000100)={0x40000001}) 2018/06/05 09:29:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x41) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0/file1/file0/file0\x00', 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8000, &(0x7f00000001c0)="5f700d812367554fe9169dfb1bd2031741ce5209684e4cbf6f8320e0952b9817d0647f46840f13356b66a2485e41d4338e11c4cd6e7e8afc93d37f61c53a3f38ce1d83106fa008c0af91c344f0b8f8fd0e7bfd7c3dce722324fe6e2f92d056c640ecf51b3b90fddbf5b7950d6b086ce412022734ca2acd99df6809af9e9c0e311c988cc9bc117eee2cabf2707c54589b31e147df694d98dc0c4a79") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/file1/file0/file0\x00', &(0x7f0000000380)=""/75, 0x4b) 2018/06/05 09:29:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) set_robust_list(&(0x7f0000001300)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x7b, &(0x7f0000000280)={&(0x7f0000000240)}}, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000002340)=""/4096, 0x34) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/06/05 09:29:19 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) r3 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) 2018/06/05 09:29:19 executing program 5: r0 = socket(0x14, 0x80000, 0x7fff) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x6}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="fccadb8fe70023f2e085c0edd06fcbe998c7bec168cf99ffd6625849db2e925cb01811c41067d84dfc377b3d1a666cc0e1061f22340f5a0cd193be5cef6091f74b80dd29c6e86d4936375f6c6e1f3bc50e1784fb1c00d4c8", 0x58}, {&(0x7f0000000140)="42108ad718ba6c71b116069d8e08b3bbfd625a23370dcb721ad6ee15cb88bbd2fc39e7196ffe2961ddd33dbf04d4b3496396c113469a8b67c686344e4991beba60fe94c15a292011023421cdca7ce4ac1910f0095d73419967048c1dbd572c48ad1f94c2b36aa3a037eb87e14a230b6b8eea07f739e95b49844846e4fb7f05617b83a3982972831ad2a199d23ba12dbb772226085ea68a66", 0x98}, {&(0x7f0000000200)="8470ad3655a2ffa7bd10d17c1372a04a19a04e53779ea8415283b8d927c0805a0cd4f58b8299bb3f5117cc83a50d4626512cd72abf91503b39437e6df8ab8ccaa6ff8238802cab959205c40dfb72f69cc01ccc08a1e45af0fd50a27a8041219a6c3fc15f9988b5da7c3edd2f2d71d71881b81ca6270df800ff0e45eeb7822098a36a1a0db2a1439ef35ad67c78bb84adc8cabf9098478cdfb2acbee046efca10bf81ae5ab6b31c962567c4a2bf06e503801f481ae9f2b5ca9ad01f75a910e1ec843d06fac9b268ba47a2de4640a7ddbedbbce8086d92451f4eb377bfa6dcc3b75ea82c", 0xe3}], 0x3, 0x0, 0x0, 0x40}, 0x96119093d3ced12d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101000, 0x100) write$fuse(r2, &(0x7f0000000380)={0x28, 0x0, 0x9, @fuse_notify_store_out={0x1, 0x4, 0x2f1}}, 0x28) creat(&(0x7f00000003c0)='./file0\x00', 0x10) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000100)="01000000020001000003be8c5ee1f900", 0x10) 2018/06/05 09:29:19 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:19 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0xffffffff00000000, 0x8001, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400080, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000040)) 2018/06/05 09:29:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') write$binfmt_misc(r0, &(0x7f0000000200)={'syz0'}, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="bd", 0x1, r1) 2018/06/05 09:29:19 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x8000000000002, 0x1, 0x0, 0x4, 0x2}, 0x13c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'eql\x00', 0x8}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/06/05 09:29:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffe1, 0x84c, 0xffffffff80000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0x1}, &(0x7f0000000140)=0x8) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r2) getuid() 2018/06/05 09:29:20 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x41) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0/file1/file0/file0\x00', 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8000, &(0x7f00000001c0)="5f700d812367554fe9169dfb1bd2031741ce5209684e4cbf6f8320e0952b9817d0647f46840f13356b66a2485e41d4338e11c4cd6e7e8afc93d37f61c53a3f38ce1d83106fa008c0af91c344f0b8f8fd0e7bfd7c3dce722324fe6e2f92d056c640ecf51b3b90fddbf5b7950d6b086ce412022734ca2acd99df6809af9e9c0e311c988cc9bc117eee2cabf2707c54589b31e147df694d98dc0c4a79") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/file1/file0/file0\x00', &(0x7f0000000380)=""/75, 0x4b) 2018/06/05 09:29:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x5, {0xc712, 0x8000, 0xa94, 0x4, 0x9, 0x1}, 0x6f7, 0x8}, 0x80) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090417feb1ae7aa77cf40000ff3f08000000450001070000001419000400430100000a00005d14a4e91ee438d2fd0000000000", 0x39}], 0x1) 2018/06/05 09:29:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = socket$inet6(0xa, 0x3, 0x800000003) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000180), 0x4) 2018/06/05 09:29:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='loginuid\x00') lseek(r0, 0x0, 0x4) 2018/06/05 09:29:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:20 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0), 0x0, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x41) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0/file1/file0/file0\x00', 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8000, &(0x7f00000001c0)="5f700d812367554fe9169dfb1bd2031741ce5209684e4cbf6f8320e0952b9817d0647f46840f13356b66a2485e41d4338e11c4cd6e7e8afc93d37f61c53a3f38ce1d83106fa008c0af91c344f0b8f8fd0e7bfd7c3dce722324fe6e2f92d056c640ecf51b3b90fddbf5b7950d6b086ce412022734ca2acd99df6809af9e9c0e311c988cc9bc117eee2cabf2707c54589b31e147df694d98dc0c4a79") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/file1/file0/file0\x00', &(0x7f0000000380)=""/75, 0x4b) 2018/06/05 09:29:20 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0xffffffff00000000, 0x8001, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400080, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000040)) 2018/06/05 09:29:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x10011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x3) 2018/06/05 09:29:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x3f) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="272db203ce223b97606c99ae6ce0f16ad80a0f372970d0c7e6b0db0c0696e314b9eb883144a6f85233929d88b68df33e09b11809b294b3fb601544c1bd2a6844bc9b0703d5e38a5b") 2018/06/05 09:29:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x100000000000004}) 2018/06/05 09:29:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x482, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="a1", 0x1}], 0x1, 0x0) flock(r0, 0x2) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x5, @fuse_notify_store_out={0xf0cc, 0x6, 0x9}}, 0x28) 2018/06/05 09:29:20 executing program 4: socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) modify_ldt$read(0x0, &(0x7f00000000c0)=""/54, 0x36) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000180)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/118, 0x76}], 0x7, &(0x7f0000001640)=""/238, 0xee, 0x8be7}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001780)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000017c0)={0x0, 0x6}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001840)={r3, 0x9}, &(0x7f0000001880)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001900)={0x38, &(0x7f00000018c0)="04769cee16d81f083dad8d4b7d46d874cd3cbfb52bf7e21e016521a8e378d85b5cabc0634d23f83f48eb47d07dee31f1a8bb40327bf94312"}) ioctl$KDSETLED(r2, 0x4b32, 0xfff) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001940)) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000001980)=0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) r4 = accept$inet6(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001a80)=0x1c) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/validatetrans\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000001b00)={0x7, 0x20001000, 0x2000, 0xbc, 0x1f, 0x7, 0x9, 0x3f, 0x0, 0x2}, 0x10) connect$unix(r2, &(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001bc0)=0x749da011) getpeername$ax25(r2, &(0x7f0000001c00), &(0x7f0000001c40)=0x10) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001c80)) fchdir(r4) finit_module(r2, &(0x7f0000001cc0)='/selinux/validatetrans\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001d00)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x68) r5 = dup2(r1, r0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000001d80)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 2018/06/05 09:29:20 executing program 7: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000010eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee9423801d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7300000000000000000000") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0xead}) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x108, 0x92, 0x6, 0xe32, 0x1}, 0x10) 2018/06/05 09:29:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001300)={{0x4080, 0x80000001}, "0a4ceaa05db500000000f80000039b3fd4cec307e8ef3d13eb790ec9c600000000229db692542e5b78f8b29e0a27800f000000d562af7595dd6b4676589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/06/05 09:29:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x2000000000000031, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x40000000800000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x10000, @empty, 0x5}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x10, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/06/05 09:29:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb8, "bc23d7902356a47c4043a30a61241891f82ccae591151f8bb5612cd3ba4402010354e855b32c0240a1b38a8ce65a26e88a1345bab6c614c3de7fafaab85a7ecbd3a744a4da69cb2c39beb2a12183af0177627ddfc4a71166070f311f0f76f0aa3ead066361aa79cd8c788d71e30291f1c4b4531687c6c27229aa9f1bc8f784bdce8861d3e1b3fb1ed1e7e7623bc7b8dde531a59a4a7c76c696b788c9679ca3870a17af5f05827f415609bed47b837ffb19113657e632a4a1"}, &(0x7f00000000c0)=0xc0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={r4, 0xe05}, &(0x7f0000000240)=0x8) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x1, {0x6, 0x15600000000, 0x7, 0x60fd, 0x27, 0x9}, 0x2, 0x9}, 0xe) 2018/06/05 09:29:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x3b9) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/06/05 09:29:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) [ 920.952534] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=258 sclass=netlink_audit_socket pig=24766 comm=syz-executor7 2018/06/05 09:29:21 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) r0 = open(&(0x7f00000006c0)='./file0\x00', 0x101000, 0x100) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0x10) r2 = accept(r1, 0x0, &(0x7f0000000600)=0xfffffffffffffdc3) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000cc0), &(0x7f0000000d80)=0x6e) exit_group(0x10001) getitimer(0x2, &(0x7f0000000640)) mlockall(0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) pwritev(r1, &(0x7f0000000c00)=[{&(0x7f0000000880)="29a84ecb0eaf1d5d510f0199b67c720ce6fa10946d21e187d6f4ad524d728e6ab1151752c4ce663d782f5c7640219dee1ab5d6eaa29b97e52ff4d35910c6e79d1520b369b241834f21617173ee0dcb8896594489bf7307a19cc06340a340dff68706824472bb9001803b477e88be3a348323b38b1ccb656d0c1c31afacb6c4b78ab41f3ef518c28be0", 0x89}, {&(0x7f0000000940)="07402a32ed3dac4cf49d653999a74f345843daf4aa1f85ae0c49b721530633560120c3014079ee2cde9310db78694322a3e68afe2951e79aec64d65e60c194f48f75456bf9a843d3cf0203f7028101275ec0ab36b32caf3fdcbb6cceb89ff1af9f62670b176772f75d5c97435a465af67bc67272af267b1d754602530d3116f5a277f5b58a178ec5e963e41de2abff0168ba8306d511b82ae64c50de0622db8975ad2c410227052f5275", 0xaa}, {&(0x7f0000000a00)="98c12cb9a41c6a40e917544b14e4784b31c8cf52be13420bdc91499a716d8e8be4c766406f9cc2afcec7e880985c84646ec341bb53d797764fa1f33c1ea322615417b774f1b5c577b52a1fb002d642533b9f9742831f44ca5c54abcb49dcc63657af050acfc9c7dd2c493c2e76e9d7eecd80d8d6b1ad4c4b8e7e191c9c476cc62eec78614ad71bfa3fc273d4c1c42f73c8b0e4cdc97e2286a12b6c812a0207deb19b4624828e10a4cab71c70b57115f051b452172936", 0xb6}, {&(0x7f0000000ac0)="0ed0d85f0082f42ce605c502ed6c452cd219856dd44e60820c8b3d20a725de468b3c7049fbc256b3137d16ed2cc41cf748b31ae258302332f2e6f3d695d81b08b776ccc67a0c6bdc1addf57034fcd900af4313485b57f0f0580d7f91b4f7900254d728eb5e8e1f3bf830a0cb6e", 0x6d}, {&(0x7f0000000b40)="cc3485e014a9208bebddf4c800f6ec0fcf96c9d77cedba3e0b3a62709409c665012865b84601ec0a60da84732db51253b3926a010a539d6d28823073f152", 0x3e}, {&(0x7f0000000b80)="e1e07c07147e8a", 0x7}, {&(0x7f0000000bc0)="58b82078f9dc954f74868dc5edeaf0788b8de41879", 0x15}], 0x7, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000dc0)=ANY=[@ANYBLOB="72617700000000000010000000000000000000000000000000000000000000006700000022a4fbef97f3366faa6b369b5fb0a6c4153638a9363db97af5038d4ecb2687d6328b2552709713979c2017299dd01e655018102c51363493e631867c5509719ad4fa96ee3a220f0d98722ef4d5fb373d82e0063124089773d75caed221b675a871fae594e69c63ec387b8aa7da3bfb"], &(0x7f0000000180)=0x8b) sched_yield() nanosleep(&(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x3}, &(0x7f0000000780)=0x8) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000440)={r4, 0x4be, 0x30, 0x697aa169, 0x7fffffff}, &(0x7f0000000480)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) get_robust_list(r5, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000280), 0x0, &(0x7f0000000200)}, &(0x7f0000000380)=0xffffffffffffff05) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/173}) 2018/06/05 09:29:21 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getegid() r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/06/05 09:29:21 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e8757298607c17e3000000000000000000000000000000000000000000000000000a00000086000000000000001c0017007b0000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0xd7}, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r2) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r1, 0x108, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f08}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x20000010) memfd_create(&(0x7f00000001c0)='#(,cpusetcpuset\x00', 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="040000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ceee56083624000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) [ 921.008808] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=258 sclass=netlink_audit_socket pig=24782 comm=syz-executor7 [ 921.060001] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 921.104721] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/05 09:29:21 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0), 0x0, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x9, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 2018/06/05 09:29:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x0, 0x92d, 0x1f, 0x7, 0x10, 0x1000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/247) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x1, 0x92, &(0x7f0000ffc000/0x2000)=nil, 0x8}) 2018/06/05 09:29:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) dup2(r0, r1) 2018/06/05 09:29:21 executing program 1: r0 = epoll_create1(0x2000000000000) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x80000}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x80, 0x0) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0900050005000000050100000000"], 0x12) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000002c0)={'lo\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) 2018/06/05 09:29:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x48002) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x1) r3 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) fallocate(r2, 0x3, 0x9, 0x9) keyctl$chown(0x4, r3, r4, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001500)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001540)={0x8b, r7, 0x10002}) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)='{', 0x1}], 0x1, 0x81003) capget(&(0x7f0000000100)={0x200f1526, r5}, &(0x7f00000013c0)={0x0, 0xfffffffffffffffd, 0xa6d, 0x3, 0x7f, 0x9}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f00000ddff8)=0xa00, 0x102002f01) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x1, 0x208, 0x2, 0x2, 0x1000, 0x55c, 0xff, 0x0}, &(0x7f0000001440)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001480)={r8, 0x4, 0x4, [0x8, 0x7, 0x8000, 0x10000]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001400)={0x7b, r9, 0x10001, 0x5}) ustat(0xa9, &(0x7f00000014c0)) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) 2018/06/05 09:29:21 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/06/05 09:29:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x10011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x3) 2018/06/05 09:29:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) dup2(r0, r1) 2018/06/05 09:29:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r1, 0x338, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4040000) ioctl$SG_SCSI_RESET(r0, 0x227e, 0x80fd01) 2018/06/05 09:29:21 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4203, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x2, r2, 0x72fffd, &(0x7f0000000000)=""/38) 2018/06/05 09:29:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="08002bbd7000fbdbdf2510000000100001000c0006006e6f6e650000000034000300080001000000000008000500ac1414bb080007004e230000080001000200000008000500ac1414bb080004000000000008000500ff07000008000500cdfdffff1800010008000100020000000c0006006e6f6e65000000002400010014000300ac1414bb0000000000000000000000000c000700100000000400000008000500090000002000020014000100ac1414bb0000000000000000000000000800060002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x810}, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r4, 0x10001}, 0x8) 2018/06/05 09:29:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000380)='net/snmp6\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/46) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = getpid() recvfrom$inet(r2, &(0x7f00000003c0)=""/131, 0x83, 0x0, &(0x7f0000000480)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) getpriority(0x1, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa0, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0xbc27}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x3f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r5, 0x2}, 0x8) [ 921.761630] IPVS: Creating netns size=2536 id=92 2018/06/05 09:29:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x65, 0x5}, 0x39e) r3 = socket(0x11, 0x80002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0xfffffffffffffffb, &(0x7f0000000280)="c6095cbbce000000000000d751e25678ba4ce3d88aaadaf902783e7989931496d28a32d4bd8706859283d5caa271eae29b9de3c05d5c76133f8d7c82045b21e61460c152975e2852d00e26024254fed4d3d6919c1da7a4300b56ccf35d17851fba9ca30d0850ee06dce17051481a0e28ee8ba252fa6077f55e530d3e6269bfa7b0aafbb1a692b9adcf912c791d1f4da47bbe172cde6a419b6da4b2e27e0ada92a988ea723c719aae346e7a856da50aa917410ac50af4a8") poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x6) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000140)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/05 09:29:21 executing program 5: mkdir(&(0x7f0000000080)='\x00', 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/05 09:29:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xffffff92, 0x4}, {0x2cd0, 0xfffffffffffffffe}, 0x0, 0x0, 0x2}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/06/05 09:29:22 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0), 0x0, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/05 09:29:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x81, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x1000, "8aed461da57af9e509782f6f779a58a750ba40a6b11b2c157dd334aa7ba69e3eabad481a9407283058f289d01c775e29b7c63304f4015fb6b0d251bccdf3347316fbcdbbfd3c5bfa4c79db050b3889aeaf1d9f0dc7b62b7713c12a410e7a0018c8d90aec8e0fbf0576a7d673d3ac20376df57b991af0608814f6aa83fc52085f5b357cfea5a4fb9bc02f548bb28c09d682aa5bae156eca351ab222238620e21b35b7ab3c75f162ac04fbb0a199f20fda22a813f3d213a40d07e2cf911df16942618a69533dc1990df8f339a5bfef7b248a222deed9f4e0607d88c1ad6152fe551290429d0dd30b0b1193b0f72b9438ff6212317ca86617435c6395b10879b0ba9f2b1c36d1a01ee752d1d4633cebf1ac7bff74d4e39264ea5e94061388f08be6ea244f410440730482c43d68a165afb08f2a0fbf19869452cdd8d66b6396f8a103c81c7eb06b4424496fba970a32a0f571f872d1cc0b5806a9e41ac4b0653cb4703cb21ef2706dd0bf45db8609312a6e9e6f9a50508ff4e9de61f78454dade453f056953f6c9c3813e8a9e1c295fc43875fac203e98a0022c1732362dd49cd18a5b81111579855a55996beafb858bcea0d9dd9e6ad1ae4fdf73aaeb59cf11a791a4c7908920474873a73f1f5d56055560b454db51db64fd77b8fd02fd67a696e096c7021aca33278a5ab9eae93a38806bc3abdd7a8c9e7adae339aee0f76b48b3b2cf9e791973200e24db418e20d0f069e125533af53ac342c2f90cdf350a67e10925c7bfa0604b3499b614f4b7801f3c3ceeb216006f12c3007c21c8e4d142f770ac82338eeba74b80beffdd11754434132853e1237a8bd408c33acac225e2be2b716174bc6f1617ed854915e080d8c6eb0e2633a1f85eba3f3ef562da770d51be6892f5878bf4cdb673114fcb303960b730a5d54557f735490466b105dd2db3343b6bf4044854d9c9c782f9a66f77d3644c5d9c7830f686683d8cc29b97085c3188968f66d1f5aa5ceae8162bc29876e96e693f9f38c887de5f7ed48ddc0b08c8744f25918510f07cf1a83bce050ec19641a869077d84c2ac8cf25cf75bfbebd687732c80b76eba85fd434e11e51d6344f20ccfb36a53ae3b2dfd2094c507090086693f54961a42865d54fbd6e7431a13e803670da67813c0b48c3a24acd1384056cf9f46b1203c0e1feeeb0c64c7642a88670894f3216d74dbcf87782d1f36f5d6956de311ffb8f14f06f989eceda2a578cfaa9b0b150f684ecdc81eaeef7b0bdf2e7a4ad2308afe05c90bcdc57ffff2ba6a3b5edca8d24b2d395aaf454075f28f2bac89879c9e30f27509db05243d4a61482cb984b2e31b6612895d71b67b9e963b8493453cead4209e1fe53280ef55d69d9f7ea57febc9c53035b4002698dd7e9dc5dbc75cb121b01204c0c1636ab4f8b2d7c5a3b13822a32f8cc89f8f6a42b76711ee51c31e2e877887d8c5fcd5b974e244cad096d2657147126fb976c23ad57b3d06fbde0add4a7b5335ea35bb5ddbd84494420dd34f995acc926dd7e9e12602dd9a2530c2ddab9db662a50894e41dc14c3dc19c1365bcf0e64655287a33c8f1808bc5014638c659f0687886f06c59119a98a664b2b1fe2e3c03e1ddf6c87d28600ae63faeb57d4375483deb1c69cde52ee96da540f71fdeaded00cce09c84fde926f61829914b0a4acff38963ae46605f27156ba5616bbd472fcdc35fbeabd6049bcf9ca078647c031a26489189b4d9ed7cf20f6c29d9836886e2944f57f8dc152b7373266eeb14fb65fd60ddc98353e32dc30c95b5986117d1fe84a79610ecb7101a8d7affb5acd5fc3072f3a6a043df42d4e83b5bab5a042ee1123e5e5ff45926c08ae3cd5d8772e4f830602094151a65df73ac5a4c1ef92f30f30e3fad0179d9b5427ac4e7c528c1a12f6e2b898f0a4b1ef7dd4fdff885126e80ef2c673a51f39c7c2200b8fb12cb63b87d6c3088a4eadf633c6435f6feb56f719776c5886620b2f8eb1006f9f523570be1eecbd4260672f9f06331a7682229762b73295d3bd01999a350e60aeb12a464e779039d92dc48539d0550d28277df2a8f3a43a4436126de6cf4686537241d6078c88e46710fa0cef4ef362c9aa1f9a15470a83f14bfbd8cfd71e2e5413e06e29709b2242ae1d455be539835c440b673635cf53fed7aba613d983a924c2cf63bcf08de4d963bd30da8e1023efa57a2ac0189e224e7247fcfbc5bf9cb3f36afd07814ebff62fe96ac44b8fd834b730b810deece69e0e1b280a55c6c50efca929ba7f6e274d72d8aed652df4748dc8510b7225929b6d6c1e3d2664c867d14b0f343a640ebc05228a7ee19357db5acc4225f342e76d9fa0b8da4076ef892ce8fb1adf635f0a2cb82e8638747ad38c52fb30ed07e1996e5b3735d7abf0f81a1d3ace6a4944758afd7c2d0f5051dc41304b2e98b06a841957ed8e9c636f413afafedf96d84bde4cf9c5e9805b12946928f21428e5e0ee41573f5f747232bb74c89d161b1265c7187264fe741d4080c2520af78f1bf7ab4b110a0de7095de305b7da1a11a9bd445702d66fc2a95571b209e045fa6adee2d965d873760d5d154910904435c653cfa1e923ebf995ef624221daef3860e1011ae671cd1b2fcdf8f938e3d95a9142a187a3ee58363dcd8422de4f3a21c8e3a994f1ab05dd1acada70ce3b44b2126961ee42445998d1cecc86c26d4d829a5857d2d5ad7e3c4f1acab042fcb256875801d37f2455249c95e8b85ddbf94a7c74c8d3d1faa95b2049a3953d82696c7686fbe48d531485b7a4760a78ae29eac183967917799e3dc85b6497a4e8b89ad9391f6ee8cb19f2d26a5e069a7c86465c60b1feffe2b109975507b7c034e3f2f4ba16f4b4513fb2b629aaed9e3ec899447f91a7321c084f6a182ba366b6e26082b98a878374a70347dbe05ae4e25944654e00b58dd133542b0e9ca5df6a590e78b15fe28a34dd62bc29e7b742c1e4c4ddf5788f5f66216dec7b3090591461e8fa850be2ef4c3010a3658239afbc47365fc1201c42152be070d009b1291a0e33000679d567ff43e6ef59b522237a3cdea44750966e11f0a5829d0e0326a2d5526e89cb567981f22739c2664dbbd40a9114e138e385ffc9b190ed75a34af983f03ce14be66ebf5fc74f94c76bf649048eff11f457f2ca79894e1f75c119bce88de97d88c903865b219593a620e9caebfb7246d8b017c31b90d25b873701b54bf995569d6a2d761b35846ad16ab30121ebe49e18723bfa38dba3ae33b8186ca901ddba0a9f135f1b68a136695bee854f92db16c2e26512011a729906db49b4793190338b0a8b67519e66cf77b5a7e3934eff6702b721d9b94f9577aea05468dd072aa51deae44dea3ebe7d3d829b40a38de095d02cfcfd33397e967b4a03b9dde0f3942822f2a1d7c535e29213a17f047911e2efefbddb754143f492d5b267aff33263f939ba5a0b8694e4ef3fde15eb46437f94b1c8369d21f522cbaf21953e9bd3c678ecd1de36077f251043f2851b4cd3d6763d91749c7a822a0595974b0b16f860f0469c4c535b581a96483e573f72d641505e7671c2aa4c6043f92d9c117343841a47d47cf7a826bb13e512fb0fc86e6e3a6f54c6c13b7f28001efd2c6da872e072a5d5508fe07029a8bc5632476a8574232208a19cd3b415de0e44971028dbfa75bbad8f04d374c0afa147d00ac5a242227afd3c60e8e37e7747fa8be697f9165bc708518c6f7930554cef1cf21176bc5c4006fc9d4456da1094498db126376b1d639193f07b056ee1502c6d0e333f0449a5f435f602d3c288618e0a7d8d3a71d56a148b3e317b2bbbe597a72c8de8aae3489fdbb7e7f1d5853844400ed5db4f5283fdf8574097875c6b5b78cb8e5d03e2baf1fdcea6d788d6396e00c82b434dbbee3cd56b8bc4474c290fc419af6e48f76e589cf1d5e8561dccfb03b9adfc91a7c9d068a8fc6ca2ae0fdd283d36548c779047ae2e98959c5e5ede96eb3cb9ba54992eb48e10d04683f657f1bb6cba773875604ee9de0ff5fab2694eb030e81e3d26b863d332776a46b7d93092926fa4aa9d7ec91fd73f0c07a15693c9a02c3fbc4ff10871e543c4e93a492c67cb26119897c1413d300dbcf86da9882ecfdb715b7faf12654e8ab035ff2989208c3d0a4d8275a2be73141c3a3b1495ae9e66ca0ed50d55c46cc24b88304511497ce43d290743dddad3a929dc104e64ae47330695d7967a1a66553f581088e7ddef7bab7c5f712131d5d702c160252959bf227536d56cc9c2f499699c87a86279ea1e333d79b9a226af80572d0e90bfc75c035772a1b8642396bac785ebe2d659fd1d914370007d9aae1f3841df951bc400fcdd69497e7db5adbdb5e040e3f9d3cf133fe7e60dbb2f103ae5dc1b315318b3cdbabdc4c1b39a31e8a64e2919a8b19672387ca3a87b0e1f92cb536453faa3e62689fc8f0a7671369242e11aac566c381e56af0106b243e10d43d3d656b6c4eaaba8b76de84131ad69b6695eafe0f2b4340e9354213bf6295468ce8a9649b20c86b2c5fb018a762333b3cd820b2f6b50e09944fc117e3eb7db498382bc3ba932934ff43168d03d54140e66bb3d308625038f469cd433ce714075d391ae3a1e155a990f0de371ac3734c862fddd235c98b37c1b3b0b52cc96c721db1a8225ffa45bf39d51f4f7d391cb4c4cb4a5cd3dbff6f6a0128d605c256c300fda2be1ac253c7015417857be22257b939d4850aa1114df886b473d248d2693ff4e51ac15271ccf1e24bb7946e367771eebef5b0276fcc5191661c38982880663392cc346ae382a025d1c41777ac240cb309c813108629e1a343d290f06d2e0a1bfa1979315e262ffcdb594d32437914a3bd812137f51e42e17bcc22f31a35478d29d5011dac271254bc7f47e7d839b20a7bb38ec11a1214044b41161b52f3b551425d4df8790acd936048353827cc473dcaf2406df442bd7b57296004b011c6c10435c0051965efee5bf398259218674fd2acec65b1f981b84a0a1e4b0537ef387938bc1c352c2412880dfcf9ed24f52203bcba2d3d174fae12fdfdb8cbb975c8b29541460b69cde468ca7d6b154c45088b1f9c127c0b8cf9662aa3d8534f6ebb8c6a21fcc964bb4e5350a31bdf6c31b97b0cb86236a4a38d7c6d218c74a8485afabb6a715de7f66c17a855a445a1de2560f86b0643f7b9a02cab6ef86a30420504c50923dd5dbd798b1e2c6bcccc33185a98556a655da490d88e4a50e0a13bc7b9ee0c5e12a0fb8efdb470417d7e17d827b4ee694133f24ddc6c6140138e70f74a26f1f029badb04abb3557f3f81055f17a821cedee3fadeff8587460d650aada83740ea2880b89c006a44369f16a6b1bf13610445039b31021a552d6b1f0110b46eccb4d0dd5931d1f26d5286410f10eb6fedcb25c97be5296cf879ad865d20e5be50e3623d5b663b16d23ef8b225299cbbf8927f00d29a27a5b19172728660ec2d00f2bb0dfb6b3180ee1624da7f4c8ec134ad348b176c04801a0f8dfd1edadcdb07fd22707ac3dcfaa73e40387493b6ce966ae0c7e91f421d6aac67459e81e37bbabfcd454cd026a78e9150246a178a0e671a71d6e472ec5e67ffd50bc018321cebc636563fef476cfd80c8518ffabd69167b2a643161ab354d98c1e4b1aaa45c1fd1ebe258c312f3e40d651f417ac05d3678190b5e1ed73ba3c2ae499dff7890da80f40ee0d6374cb7cabf2109c72eca6f36096a623369225d5e6ce6a3cf86c1310d2b585857b149012d671d2a7dc4422fe7"}, &(0x7f0000001280)=0x1008) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000012c0)=r1) bind$ipx(r1, &(0x7f0000001300)={0x4, 0x7ff, 0x8, "790079083483", 0x3}, 0x10) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)) 2018/06/05 09:29:22 executing program 1: r0 = epoll_create1(0x2000000000000) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x80000}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x80, 0x0) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0900050005000000050100000000"], 0x12) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000002c0)={'lo\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) 2018/06/05 09:29:22 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x8, 0x100}, {0x7fffffff, 0xfa4}, 0x8, 0x6, 0x1}) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2f72646d612037637075202b72646d612000568268b9f2057c7e42578a2c72648b4820d5162c790100575d68dc"], 0x17) sendfile(r0, r0, &(0x7f0000000000), 0x7fff) fallocate(r0, 0x9, 0x0, 0x20fffd) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r1, 0x8, r2) 2018/06/05 09:29:22 executing program 5: mkdir(&(0x7f0000000080)='\x00', 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/05 09:29:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x80000002cd0}, 0x3, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x80000001, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) 2018/06/05 09:29:22 executing program 2: r0 = socket(0xd, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bridge_slave_0\x00', 0x81}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x400000089, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x40000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000280)={0x8, 0x80, 0x3}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x2, @time, 0x8, {0x9, 0x100000001}, 0x2, 0x2, 0x7}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/06/05 09:29:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x10011, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) r3 = syz_open_pts(r0, 0x0) r4 = dup2(r3, r0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x3) 2018/06/05 09:29:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/06/05 09:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000240)=""/234, 0xea, 0x100, &(0x7f0000000340)=@ipx={0x4, 0x2, 0x3, "e81996eb00f9", 0xd0c580000000000}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/6, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, 0xffff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @dev}, &(0x7f00000000c0)=0xc) 2018/06/05 09:29:22 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20080, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x80000001) 2018/06/05 09:29:22 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000037f000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) 2018/06/05 09:29:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() fcntl$setown(r0, 0x8, r1) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x0, 0x0, 0x0) munlockall() [ 922.664697] IPVS: Creating netns size=2536 id=93 2018/06/05 09:29:22 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/fscreate\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) pwritev(r0, &(0x7f0000000180), 0x3c7, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x80000000, &(0x7f0000000100)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x220008}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@newtfilter={0x1ac, 0x2c, 0x4, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xffff, 0x3}, {0xffe0, 0xffff}, {0x9, 0x4bb81f866c4bfa00}}, [@TCA_RATE={0x8, 0x5, {0x19, 0xfffffffffffff874}}, @TCA_RATE={0x8, 0x5, {0xafb4}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x110, 0x2, @TCA_BASIC_ACT={0x10c, 0x3, @m_connmark={0x108, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8000, 0x4, 0x9, 0x5, 0x1000}, 0x9}}}, {0xd0, 0x6, "1764a91ba287e79a60a0f4c70f53ad794a8690dc0d36fc9fc800cf7faf83ac833af30de728782518a83b1ccfb3960897264cf3c2d570016dee393683b6f980304e813d6d37085994f6f4ce5b7a4faa88ffcddb2e944a8041ae56d028ea7ccdea317c988dfbf620ccaa725e5ceefc20e01b14e7da095d01873f8b7b16363b5cab5d829146b495a7b3a4e494d4d9ef487d48915b6203e1bac0022dca39189156c3c1594c88e53aaa5b5a7ec19724272a6244bfabb7019500c01f144e8d2c646581a5bee368a1c5f1dda0f3073d"}}}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x3}}, @TCA_RATE={0x8, 0x5, {0x81, 0x200}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xfff3, 0xfff2}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0x3f, 0x100000000}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4804}, 0x11) 2018/06/05 09:29:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4282, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x5f, 0x8}, 'port0\x00', 0x20, 0x40000, 0x7, 0xff, 0x1, 0x1, 0x5, 0x0, 0x1, 0xf9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x5, 0x40, 0x4, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x101080, 0x0) 2018/06/05 09:29:22 executing program 4: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) sysfs$3(0x3) 2018/06/05 09:29:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x12) 2018/06/05 09:29:23 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/06/05 09:29:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x1b6) ioctl(r0, 0x200008912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$packet(0x11, 0x2, 0x300) sendmmsg$inet_sctp(r3, &(0x7f0000000040), 0x492492492492510, 0x0) poll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, 0x0) 2018/06/05 09:29:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socketpair(0x10, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x408}], 0x1, 0x0) 2018/06/05 09:29:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') flock(r0, 0xd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/05 09:29:23 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x2ffff, 0x3}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/06/05 09:29:23 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x84800, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc3f07d82c99240970e91444f8b8f8f677323aa2e00c753907eac827a85d") r1 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/05 09:29:23 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/fscreate\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) pwritev(r0, &(0x7f0000000180), 0x3c7, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x80000000, &(0x7f0000000100)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x220008}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@newtfilter={0x1ac, 0x2c, 0x4, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xffff, 0x3}, {0xffe0, 0xffff}, {0x9, 0x4bb81f866c4bfa00}}, [@TCA_RATE={0x8, 0x5, {0x19, 0xfffffffffffff874}}, @TCA_RATE={0x8, 0x5, {0xafb4}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x110, 0x2, @TCA_BASIC_ACT={0x10c, 0x3, @m_connmark={0x108, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8000, 0x4, 0x9, 0x5, 0x1000}, 0x9}}}, {0xd0, 0x6, "1764a91ba287e79a60a0f4c70f53ad794a8690dc0d36fc9fc800cf7faf83ac833af30de728782518a83b1ccfb3960897264cf3c2d570016dee393683b6f980304e813d6d37085994f6f4ce5b7a4faa88ffcddb2e944a8041ae56d028ea7ccdea317c988dfbf620ccaa725e5ceefc20e01b14e7da095d01873f8b7b16363b5cab5d829146b495a7b3a4e494d4d9ef487d48915b6203e1bac0022dca39189156c3c1594c88e53aaa5b5a7ec19724272a6244bfabb7019500c01f144e8d2c646581a5bee368a1c5f1dda0f3073d"}}}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x3}}, @TCA_RATE={0x8, 0x5, {0x81, 0x200}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xfff3, 0xfff2}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0x3f, 0x100000000}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4804}, 0x11) 2018/06/05 09:29:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffd80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7fff000000000000) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1000000200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) close(r0) 2018/06/05 09:29:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x88040, 0x0) getdents(r0, &(0x7f0000000180)=""/164, 0xa4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0, 0x4}}) 2018/06/05 09:29:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) close(r0) 2018/06/05 09:29:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) r2 = dup2(r0, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)="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", 0x200002, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)="2ecf72b7ce3b4bcf02642504faf6410b819913e12954ded3d798fe18016a53d6f4578c479380f5bfccb428b5de9568f9489480e10e7424e7d87e00ffb77ac8a439f5554eb1f3fa126fe158c700469ac7afea42abfa2ea253a37bd0447c8e149e2f62591e63a87bb97cb9fe44ec1af07d5f5862b75e8ad0948138967c1c8396d91e89d6c0ee6207861b48c63eb3ee005a3ba098f1151728ffac88f30a0225fdf3e2a3713c36f3f293849e8c9764", 0xad}, {&(0x7f0000000440)="4d4cd20920e10e3c2fd2b7fa925f51c25c342a987fe6993b5470d20e1891ff537cceb7b9e484824058aff22de1b75f7b7ea6d8b6cf4f896d62be75f425caff464729c6ebbb4401e3507e7596e0a8bd31e83c5eafa902e6596ef5546aa27a2f86fbe85185b25dae79912995245002d98bd96b8dc0a92a32bad8b2accb1b04704732e4f9829ac112dc8f3c3756e8ba27191a8293ce7e889cc03dfed223c48d18ff0068443656ae5c55e9b95c0eefc753e35dcdb375803a9deebd3d5524589fd08228926e0fdff6beedea1b511d11ca813ede1e976b82cefe58ffd92ab3dd9177063db1215e5d121b8a9308", 0xea}, {&(0x7f00000001c0)="3b91c291b062f3c98e54f3c9e79e40649f4dc4224ddafa5c06c7a78b167d7c6ec300a4792f6c5915d7ed259d9540481391ee3df27f3b3c21030e3b7ae13aa10fc3110172cc6c621403bc05fe423de7c48074d372574625480104862b6c1f7e977d30dcaa7ae615428428bdd4ace81f719c31275284bf10a1fd4f98270103e4", 0x7f}, {&(0x7f0000000100)}, {&(0x7f0000000540)="59cb613341159c024e85d7a30527f374d8aae8988e8c107c02a3e29e74124ca7ad84e088f6e31b0799b5f6cafe771242b4be31674d1cd48cec392b4733462b5cc62ecfdbfb0492fa2b574dde6109e6085f65f7e1959ed51971c6563b6d26c2f3a6767f1fb6a360ec7db99f4307fca6327a86729f797af6f3e5317ed92a6b57591b3f32067010500c2ef975605980822c89419ba49fc4bdf7466c636e84e02d616352af3418bfaf426008d07bc05addf121d888cf107462bdb91fced6c430158416100812fc0f6516c2952a01e0c2b1115bad6c05532a1ae404abcb30f1c6a571c755fab8617ff5f7", 0xe8}], 0x5) fchdir(r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mkdir(&(0x7f0000001340)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/72, 0x48) getsockopt$inet6_dccp_buf(r3, 0x21, 0xbd, &(0x7f0000000280)=""/239, &(0x7f0000000240)=0xef) [ 923.900003] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 09:29:25 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000280)=""/209, 0xd1}], 0x2, &(0x7f0000000540)=""/95, 0x5f}}], 0x1, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="eeffffffffffffff00b9805b94b9ddaa0b5637f24709ba7b253b576a68386d7ebf44f5c4696e235b1c90e289c27ca87d8c9c4c0a4d49b36cf398fa9e6c3627f67dc5b3dc7b1c584515c72838d491a81a7929758565e3ddb35f89c3b2aa3a40718907bf18b583d1c2f25c6b3731530c0884e9c84bb81d7bd028f4ea12edfff67804f1000449e5649ea4830cfa0000a3530bda163318c0c0c23e3e00"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 2018/06/05 09:29:25 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/fscreate\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) pwritev(r0, &(0x7f0000000180), 0x3c7, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x80000000, &(0x7f0000000100)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x220008}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@newtfilter={0x1ac, 0x2c, 0x4, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xffff, 0x3}, {0xffe0, 0xffff}, {0x9, 0x4bb81f866c4bfa00}}, [@TCA_RATE={0x8, 0x5, {0x19, 0xfffffffffffff874}}, @TCA_RATE={0x8, 0x5, {0xafb4}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x110, 0x2, @TCA_BASIC_ACT={0x10c, 0x3, @m_connmark={0x108, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8000, 0x4, 0x9, 0x5, 0x1000}, 0x9}}}, {0xd0, 0x6, "1764a91ba287e79a60a0f4c70f53ad794a8690dc0d36fc9fc800cf7faf83ac833af30de728782518a83b1ccfb3960897264cf3c2d570016dee393683b6f980304e813d6d37085994f6f4ce5b7a4faa88ffcddb2e944a8041ae56d028ea7ccdea317c988dfbf620ccaa725e5ceefc20e01b14e7da095d01873f8b7b16363b5cab5d829146b495a7b3a4e494d4d9ef487d48915b6203e1bac0022dca39189156c3c1594c88e53aaa5b5a7ec19724272a6244bfabb7019500c01f144e8d2c646581a5bee368a1c5f1dda0f3073d"}}}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0x3}}, @TCA_RATE={0x8, 0x5, {0x81, 0x200}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xfff3, 0xfff2}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_EMATCHES={0xc, 0x2, @TCA_EMATCH_TREE_HDR={0x8, 0x1}}}}, @TCA_RATE={0x8, 0x5, {0x3f, 0x100000000}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4804}, 0x11) 2018/06/05 09:29:25 executing program 1: inotify_init() creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000200)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) fsync(r1) close(r1) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x200040) 2018/06/05 09:29:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x90) 2018/06/05 09:29:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffd80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7fff000000000000) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1000000200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) close(r0) 2018/06/05 09:29:25 executing program 6: r0 = socket(0x11, 0xffffffffff7fffff, 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[], 0x0) 2018/06/05 09:29:25 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x22a, &(0x7f0000000180)=[{0x9, 0x1, 0x238}, {0x6, 0x81, 0x5, 0x2}, {0x4, 0x4, 0x9, 0x6}, {0x80000001, 0x10000, 0x3f, 0x6}, {0x200, 0x100000000008, 0x0, 0x7}]}, 0xfffffde7) sendmmsg(r1, &(0x7f0000004bc0)=[{{&(0x7f0000000d40)=@sco={0x1f}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001080)='3$', 0x2}], 0x1}}, {{&(0x7f0000001200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001680)}}], 0x2, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101001, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000040)=0x3) 2018/06/05 09:29:25 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/06/05 09:29:25 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0x800}, &(0x7f0000000080), 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xfa7, 0x1, 0x2, 0x2, 0xb9de, 0xffffffffffffffff, 0x3}, 0x20) 2018/06/05 09:29:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xe3bd, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/06/05 09:29:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) open(&(0x7f0000000000)='..', 0x0, 0x0) [ 925.127864] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 926.109893] ================================================================== [ 926.117282] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 926.124974] Read of size 8 at addr ffff88017cb47df8 by task syz-executor0/25053 [ 926.132388] [ 926.133988] CPU: 0 PID: 25053 Comm: syz-executor0 Not tainted 4.9.105-gdbe0f61 #45 [ 926.141664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.150990] ffff88018bda77c8 ffffffff81eb4229 ffffea0005f2d1c0 ffff88017cb47df8 [ 926.158976] 0000000000000000 ffff88017cb47df8 ffff8801da3ce280 ffff88018bda7800 [ 926.166960] ffffffff81567ec9 ffff88017cb47df8 0000000000000008 0000000000000000 [ 926.174953] Call Trace: [ 926.177514] [] dump_stack+0xc1/0x128 [ 926.182851] [] print_address_description+0x6c/0x234 [ 926.189489] [] kasan_report.cold.6+0x242/0x2fe [ 926.195695] [] ? unwind_get_return_address+0x98/0xb0 [ 926.202432] [] __asan_report_load8_noabort+0x14/0x20 [ 926.209156] [] unwind_get_return_address+0x98/0xb0 [ 926.215706] [] __save_stack_trace+0x8d/0xf0 [ 926.221659] [] save_stack_trace_tsk+0x48/0x70 [ 926.227833] [] proc_pid_stack+0x148/0x220 [ 926.233614] [] ? lock_trace+0xc0/0xc0 [ 926.239034] [] proc_single_show+0xfd/0x170 [ 926.244908] [] seq_read+0x4b6/0x12e0 [ 926.250245] [] ? seq_dentry+0x290/0x290 [ 926.255847] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 926.264309] [] ? fsnotify+0x1100/0x1100 [ 926.269906] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 926.276802] [] do_readv_writev+0x565/0x7a0 [ 926.282655] [] ? vfs_write+0x530/0x530 [ 926.288168] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 926.295095] [] ? debug_check_no_obj_freed+0x2ec/0x930 [ 926.301904] [] ? check_preemption_disabled+0x3b/0x170 [ 926.308712] [] ? __fget+0x20a/0x3b0 [ 926.313957] [] ? __fget+0x231/0x3b0 [ 926.319204] [] ? __fget+0x47/0x3b0 [ 926.324362] [] vfs_readv+0x84/0xc0 [ 926.329521] [] do_preadv+0x197/0x240 [ 926.334853] [] ? do_readv+0x260/0x260 [ 926.340276] [] ? security_file_ioctl+0x8f/0xc0 [ 926.346478] [] SyS_preadv+0x30/0x40 [ 926.351726] [] ? SyS_writev+0x30/0x30 [ 926.357160] [] do_syscall_64+0x1a6/0x490 [ 926.362842] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 926.369746] [ 926.371346] The buggy address belongs to the page: [ 926.376245] page:ffffea0005f2d1c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 926.384497] flags: 0x8000000000000000() [ 926.388450] page dumped because: kasan: bad access detected [ 926.394126] [ 926.395726] Memory state around the buggy address: [ 926.400639] ffff88017cb47c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 926.407970] ffff88017cb47d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 926.415299] >ffff88017cb47d80: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 926.422641] ^ [ 926.429886] ffff88017cb47e00: f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 [ 926.437214] ffff88017cb47e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 926.444551] ================================================================== [ 926.451878] Disabling lock debugging due to kernel taint [ 926.457571] Kernel panic - not syncing: panic_on_warn set ... [ 926.457571] [ 926.464914] CPU: 0 PID: 25053 Comm: syz-executor0 Tainted: G B 4.9.105-gdbe0f61 #45 [ 926.473819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.483158] ffff88018bda7728 ffffffff81eb4229 ffffffff843c627f 00000000ffffffff [ 926.491151] 0000000000000000 0000000000000000 ffff8801da3ce280 ffff88018bda77e8 [ 926.499138] ffffffff81421e15 0000000041b58ab3 ffffffff843b99a0 ffffffff81421c56 [ 926.507139] Call Trace: [ 926.509703] [] dump_stack+0xc1/0x128 [ 926.515076] [] panic+0x1bf/0x3bc [ 926.520063] [] ? add_taint.cold.6+0x16/0x16 [ 926.526008] [] ? ___preempt_schedule+0x16/0x18 [ 926.532211] [] kasan_end_report+0x47/0x4f [ 926.537979] [] kasan_report.cold.6+0x76/0x2fe [ 926.544095] [] ? unwind_get_return_address+0x98/0xb0 [ 926.550818] [] __asan_report_load8_noabort+0x14/0x20 [ 926.557542] [] unwind_get_return_address+0x98/0xb0 [ 926.564091] [] __save_stack_trace+0x8d/0xf0 [ 926.570042] [] save_stack_trace_tsk+0x48/0x70 [ 926.576168] [] proc_pid_stack+0x148/0x220 [ 926.581935] [] ? lock_trace+0xc0/0xc0 [ 926.587354] [] proc_single_show+0xfd/0x170 [ 926.593209] [] seq_read+0x4b6/0x12e0 [ 926.598555] [] ? seq_dentry+0x290/0x290 [ 926.604151] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 926.612616] [] ? fsnotify+0x1100/0x1100 [ 926.618221] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 926.625126] [] do_readv_writev+0x565/0x7a0 [ 926.630983] [] ? vfs_write+0x530/0x530 [ 926.636492] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 926.643400] [] ? debug_check_no_obj_freed+0x2ec/0x930 [ 926.650213] [] ? check_preemption_disabled+0x3b/0x170 [ 926.657022] [] ? __fget+0x20a/0x3b0 [ 926.662271] [] ? __fget+0x231/0x3b0 [ 926.667525] [] ? __fget+0x47/0x3b0 [ 926.672686] [] vfs_readv+0x84/0xc0 [ 926.677856] [] do_preadv+0x197/0x240 [ 926.683187] [] ? do_readv+0x260/0x260 [ 926.688627] [] ? security_file_ioctl+0x8f/0xc0 [ 926.694836] [] SyS_preadv+0x30/0x40 [ 926.700086] [] ? SyS_writev+0x30/0x30 [ 926.705509] [] do_syscall_64+0x1a6/0x490 [ 926.711193] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 926.718507] Dumping ftrace buffer: [ 926.722017] (ftrace buffer empty) [ 926.725698] Kernel Offset: disabled [ 926.729310] Rebooting in 86400 seconds..