[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.418937] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.027351] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 26.447954] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 27.779426] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. 2018/07/23 18:58:33 fuzzer started 2018/07/23 18:58:36 dialing manager at 10.128.0.26:39609 2018/07/23 18:58:38 syscalls: 1176 2018/07/23 18:58:38 code coverage: enabled 2018/07/23 18:58:38 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/07/23 18:58:38 setuid sandbox: enabled 2018/07/23 18:58:38 namespace sandbox: enabled 2018/07/23 18:58:38 fault injection: CONFIG_FAULT_INJECTION is not enabled 2018/07/23 18:58:38 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/23 18:58:38 net packed injection: enabled 2018/07/23 18:58:38 net device setup: enabled 18:59:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x2, &(0x7f0000000140)) 18:59:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) 18:59:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 18:59:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet6(r0, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 18:59:19 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000080)=0x19f) 18:59:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 18:59:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(0xffffffffffffffff) 18:59:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) [ 79.597174] IPVS: Creating netns size=2552 id=1 [ 79.670590] IPVS: Creating netns size=2552 id=2 [ 79.737093] IPVS: Creating netns size=2552 id=3 [ 79.829863] IPVS: Creating netns size=2552 id=4 [ 79.973935] IPVS: Creating netns size=2552 id=5 [ 80.138405] IPVS: Creating netns size=2552 id=6 [ 80.338387] IPVS: Creating netns size=2552 id=7 [ 80.544012] IPVS: Creating netns size=2552 id=8 [ 80.570066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.693017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.849134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 81.053285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.167058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 81.283283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.293314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.335481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 81.364354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.436435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.550075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.591041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.805887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.910377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.921113] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.981507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.035753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.044908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.079593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.113728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.126480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.134634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.142867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.164481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.272258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.280769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.391075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.436595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.453069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.505467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.513925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.522160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.549260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.587257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.604229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.663110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.673073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.688060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.730493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.739054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.807644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.828085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.851820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.944267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.003884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.059925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.130166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 83.148829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.162613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.255914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.292497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.349748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.364603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.401854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.446479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.461264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 83.470275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.561466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.696068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.729859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.881334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.963938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.062799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.139043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.835801] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.863229] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.918257] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.093645] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.116796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.147761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.262821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.379917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.461230] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.539834] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.816992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.841428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.915549] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.162454] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.234290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.390553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 18:59:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 18:59:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000000000)) 18:59:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") dup3(r1, r0, 0x0) 18:59:29 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f00000023c0)={0x7, 0x6d}, 0x7) write$binfmt_aout(r1, &(0x7f0000000040), 0x20) 18:59:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 18:59:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) 18:59:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000001e, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 18:59:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988", 0x3d, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000540)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f0000001840)={0x77359400}) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='syz1 \x00\x00\x00'], 0x8) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x2b, &(0x7f0000001840), 0x32d, &(0x7f0000001880)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f00000019c0)={0x77359400}) 18:59:29 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x5) 18:59:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f0000001240)) 18:59:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xffffffffffffffed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 18:59:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002840)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="14e660990937aaf0eb6d987d7334013b633106be7ba39d223fd41c9825474bb7b352f9fc8dd9babb50166be5d6fba35103488d23877a6639e5214095e904c7b1113a8074a18e61ed05f3a96cb148a1ea25fbdd23eb2f344ecfd45a25dbf533bb559cc1a856a3cd9af9967e68d294cf1c702f1993a4f3ff", 0x77}, {&(0x7f0000000200)="b692bdcbd3d7b51f8782cb5756a9eeaddc24e1fd19be1e70a69cb84a2fff6e2380294a11884633ba3618eaf58121d12b2882ce34cb62ff8781023078714563bfa0725dfe55c40f5a2232b89a0d84b53188e9fd8e12f759dd", 0x58}, {&(0x7f0000000300)="d1bac0f0bdc2842dbfa9b33c9ac2c40b7bc3ff4da9b51f2e3a506ad8c36a44f99457b050cd76228ab76bb7aa65c77dd6dd7d093c9f15484a120d7754a64eb20ac0f7fa92877b714235e8ec27fa6eab2148ad1c07319611e26c50bf6625d152d07c0d25d86637a513b230566ce186fc38d1f9b3c4515178969705580f0e6c7ca5402b8f429cce2d065a", 0x89}], 0x3, &(0x7f0000000540)=[{0x20, 0x108, 0x3, "ecde2fa587518456eb6e0289"}, {0x60, 0x11f, 0x2, "6a30cc8e0259feff499dda3ba75e6dca5b1b24f359bcd349bc5a65a7106a9d0c700688e1afd0738da08bf30ebd9380ec59b42afb7dab2ffb8119346333bbc687c2b4d9a5e8e5f8d15d264cc7296c9918"}, {0x1010, 0x109, 0x3, "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0x2140, 0x10}, 0x8000) 18:59:29 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 18:59:30 executing program 5: 18:59:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 18:59:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 18:59:30 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600, 0x95) 18:59:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000140), 0x0, 0x80) 18:59:30 executing program 3: 18:59:30 executing program 1: 18:59:30 executing program 6: 18:59:30 executing program 4: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000000)={0x18, 0xd, 0x2}, 0x18) 18:59:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x6, @random="065f9d5a4429"}, 0x182) close(r0) 18:59:30 executing program 2: [ 90.168457] device bridge_slave_0 entered promiscuous mode [ 90.205908] device bridge_slave_0 left promiscuous mode 18:59:30 executing program 0: 18:59:30 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffa, 0x0, 0x20c) 18:59:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@l2, 0x3ca, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=""/237, 0xed}, 0x0) sendmmsg(r1, &(0x7f000000ac80), 0x1fb, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) 18:59:30 executing program 3: 18:59:30 executing program 4: 18:59:30 executing program 7: 18:59:30 executing program 2: [ 90.255719] device bridge_slave_0 entered promiscuous mode [ 90.263648] device bridge_slave_0 left promiscuous mode 18:59:30 executing program 7: 18:59:30 executing program 5: 18:59:30 executing program 7: 18:59:30 executing program 3: 18:59:30 executing program 4: 18:59:30 executing program 2: 18:59:30 executing program 5: 18:59:30 executing program 0: 18:59:30 executing program 3: 18:59:30 executing program 1: 18:59:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80a2b345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a040007000000000013002d54036205001a00000ce6000010ffe0c9000200000000000000000000000049daa86dfe8bb45f69a5c81fa55873231a"], 0x3c}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) 18:59:31 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4144, 0x400005) 18:59:31 executing program 4: 18:59:31 executing program 7: 18:59:31 executing program 2: 18:59:31 executing program 5: 18:59:31 executing program 3: 18:59:31 executing program 1: 18:59:31 executing program 0: 18:59:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100900}, 0xc, &(0x7f0000000100)={&(0x7f0000005040)={0xeb4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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"]}, 0xeb4}, 0x1}, 0x10) 18:59:31 executing program 3: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x7, 0x0, 0x8}}}}}, 0x0) 18:59:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={"697036746e6c300000009100", @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 18:59:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}}, 0x3a) 18:59:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x1}) 18:59:31 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1001, 0x0) getgid() ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x6) 18:59:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005b80)=@l2={0x1f}, 0x80, &(0x7f0000005c40), 0x0, &(0x7f0000005c80)}}], 0x1, 0x0) 18:59:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)={0x14}, 0x14}, 0x1}, 0x0) 18:59:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x7, 0x1}, 0xc) 18:59:31 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 18:59:31 executing program 6: select(0x40, &(0x7f0000000200), &(0x7f0000000240)={0x4c3d}, &(0x7f0000000500), &(0x7f0000000540)={0x77359400}) 18:59:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB=':'], 0x1) [ 91.503919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 18:59:31 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc0301, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x2}, 0x18) 18:59:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'eql\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41}}) 18:59:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000780), 0xc) 18:59:31 executing program 5: 18:59:31 executing program 7: 18:59:31 executing program 5: 18:59:31 executing program 0: 18:59:31 executing program 1: 18:59:31 executing program 2: 18:59:31 executing program 7: 18:59:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 18:59:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 18:59:31 executing program 4: 18:59:31 executing program 1: 18:59:31 executing program 0: 18:59:31 executing program 3: 18:59:31 executing program 7: 18:59:31 executing program 4: 18:59:31 executing program 3: 18:59:31 executing program 0: 18:59:31 executing program 2: 18:59:32 executing program 0: 18:59:32 executing program 4: 18:59:32 executing program 1: 18:59:32 executing program 7: 18:59:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 18:59:32 executing program 6: 18:59:32 executing program 3: 18:59:32 executing program 2: 18:59:32 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80000000001e, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7, 0x33}, 0x7) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x7, 0x0, {{0x7, 'keyring'}}}, 0x14) 18:59:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x90, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0x1, 0x6, 0x3f, 0x3, 0x3, 0x6, 0x31f, 0x40, 0x14f, 0x5, 0x7fff, 0x38, 0x1, 0xffff, 0x7, 0x8000}, [{0x5, 0xcb, 0x4, 0x0, 0x7, 0x2, 0x2, 0x1}], "b422d944d801435817bbb77901080895fab7e3eb1613d6a97fb1baa61399a397aed237e673164cf400e9dc3976a0110ed54b86172b29ee8f2a6f054f30540ee1683928bf24b680dc42969e3bbfa76898d15f8a609adc5e5ead6ec4acc2dfd2c7489cdc2dbef83c45488bfe368bd0505437540538d6f451e1c1ec8e5b5efcd815c29d64c19eeb6a1807becd06cff5686e76066c66ae6fa7472f7f6a3d16fa66f58493162fab7f2bc536a6479ba8298c35c6ee385d275db00a112742baf913689476b011d8c3a3293732ea5cc41fdd20b09a0e7d3c97", [[], [], [], [], [], []]}, 0x74d) 18:59:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000013000103000000000000000001000000dc150c19188deb9202000000f2cbda9e8c"], 0x1}, 0x1}, 0x0) 18:59:32 executing program 0: symlink(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008ac0)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) open$dir(&(0x7f0000008400)='./file0\x00', 0x0, 0x2) 18:59:32 executing program 5: 18:59:32 executing program 6: 18:59:32 executing program 3: 18:59:32 executing program 6: 18:59:32 executing program 5: 18:59:32 executing program 2: 18:59:32 executing program 1: 18:59:32 executing program 7: 18:59:32 executing program 6: 18:59:32 executing program 2: 18:59:32 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @dev}, &(0x7f0000000100)=0xc) readahead(r0, 0x0, 0x0) 18:59:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', 0x8241, 0x0) 18:59:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000001e, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000001540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 18:59:32 executing program 3: 18:59:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 18:59:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000080)=@ethtool_coalesce={0xf}}) 18:59:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x200000008912, &(0x7f0000000040)="0254000000005fb5662070") r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x20a154cc) 18:59:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) write$FUSE_INIT(r3, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x1b}}, 0x50) 18:59:32 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)=@getroute={0x14, 0x1a, 0x1c974209d04c2781}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/252, 0xfc}, 0x0) 18:59:32 executing program 2: 18:59:32 executing program 4: 18:59:32 executing program 6: 18:59:32 executing program 2: 18:59:32 executing program 4: 18:59:32 executing program 5: 18:59:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x3, 0x0, 0x3, 0x4}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0xfe7e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)={{}, "", [[]]}, 0x120) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000300)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x129}, 0x100) 18:59:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/58, 0xa0}], 0x1) 18:59:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000080), 0x0, [{}]}, 0x88) 18:59:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005b80)=@l2={0x1f}, 0x80, &(0x7f0000005c40), 0x0, &(0x7f0000005c80)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001b00), 0xb8, 0x0) 18:59:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'yam0\x00', 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x208, 0x280, 0x3b0, [@comment={'comment\x00', 0x100}, @rateest={'rateest\x00', 0x48, {{'sit0\x00', 'bpq0\x00', 0x24, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "78bb792a205e494bc22786f44579387ee326b35683584fd1f6ffdb8e69f0910194487d06d21c285a3de5c8a072191b4f381b488d40fbd75d713864763269d083"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dri_device_t:s0\x00'}}}}]}]}, 0x4b8) 18:59:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000540)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 18:59:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)={0x18, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x19}, [@typed={0x4, 0x13}]}, 0x18}, 0x1}, 0x0) 18:59:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x29d, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 18:59:33 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) mount(&(0x7f0000000280)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00', 0x2000, &(0x7f00000001c0)="38dd475f7136b028cbe767518ef95a7dc82f930d96f023a2408e9002039e7d1cef23fde48c10a6cfbd0677b3e9ae034e889270b54ce1b5cf17b0850a3417fcd649363140eb349a059d4eb650fcfcdcf231a1351869427045c9e6cf44cefae7a90cb74912d6fa9bf9aa1250ed3bc477abe063b9559c8701fe077dd31576c8") 18:59:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b00010200000000008a7400000000"], 0x10}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="021200001100000026bd7000fcdbdf2501001400790000000800120003000000000000003800000006003200030800000900000000000000ac1414bb000000000000000000000000ac14140c00000000000000000000000004000400050000001f000000000700003f00000000000000030000000000000002000b00050000000100000000000000"], 0x88}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=""/119, 0x77) 18:59:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x84, r1, 0x0, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1c5d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6d3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc0}, 0x2400c011) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 18:59:33 executing program 7: r0 = socket(0x10, 0x1, 0x1000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000002c0)={0x3, 0x2, 0x7, 0x800, 0x81, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1cffff001a0e710200000000007720488d839504dbfac086e1c1e1ca001ea06502af5231f0823154409abe3e3a4157279e9d8e8fe66a55070db30a1a6d147f677d42972558084bf8e79173b04bd60400000000000000"], 0x1c}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000180)="b96fefb62ee4b2051dc49960bb0911c01babc9de09fac3640f08c917ffa13c5b4f362c740911830c1ef8ab1616ae372b7b13c7f4b27bfdcb4fb98a207f28811d29308f0a300d787e7593ec468bb1f06f203128e6229feba9fb2fce128522ccd83e17bc2d7e42b2c3098882a87d2b38b07209bf2eeede9639b0a6c1e0fa27d93bcf91768cf013c3652a5e7f07509dc9301df05e562f16fe36517e0d880347cfeaa4e5452818279a26af6ac2bc70b2d30f39faaa886da208780508dc83040dd8fe795ddbaaae45e98e6652a69fe2528fb25644ac7ea7268559a744c55703732931") ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x44100001}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'dh\x00', 0x4, 0x2, 0x1b}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x28}, {0xf, 0x1}, {0x4, 0x2}, {0x3, 0x2}], 0x4) 18:59:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005b80)=@l2={0x1f}, 0x80, &(0x7f0000005c40), 0x0, &(0x7f0000005c80)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001b00), 0xb8, 0x0) 18:59:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$void(r2, 0xc0045878) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000000c0)="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") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 18:59:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x84, r1, 0x0, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1c5d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6d3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x84}, 0x1, 0x0, 0x0, 0xc0}, 0x2400c011) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 18:59:33 executing program 5: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x5, 0x3) fchdir(r0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0x8001) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='wchan\x00') ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000002c0)) write$FUSE_NOTIFY_POLL(r3, &(0x7f0000000040)={0x18, 0x1, 0x0, {0xd180}}, 0x18) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet6(0xa, 0xb, 0x4) ioctl(r0, 0x14000008915, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$LOOP_SET_FD(r3, 0x4c00, r1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x100) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000001c0)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, 0x0) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 18:59:33 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='rose0\x00', 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x22) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ftruncate(r0, 0x0) socket$inet6(0xa, 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 93.294265] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 18:59:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0)=0x79, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x7, 0x4) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000180)) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000280)={0x4, 0x7, 0x5, 0x6}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x92) 18:59:33 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000040)=[{r0, 0x5652}, {r1, 0xc6}, {r0, 0x1}, {r0, 0x1100}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x4, 0x2000007, @time, {}, {}, @quote={{0xfffffffffffffffe, 0x5}, 0x2, &(0x7f0000000140)={0x200800000, 0x2, 0x9, 0xfffffffffffffff7, @time={r3, r4+30000000}, {0x8, 0x10000}, {0x2, 0x1ff}, @queue={0x0, {0xdfd8, 0x3f}}}}}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 18:59:33 executing program 5: socket$inet6(0xa, 0x0, 0x1) syz_emit_ethernet(0x89f1e4aa0023c84c, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaabb86dd60093a06000800004581b5c7cc1852a278f5dff3c98d4525fe8000000000000000000000000000bbff0200000000000000000000000000010000000000089078"], &(0x7f0000000100)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000004880)={'raw\x00', 0x2, [{}, {}]}, 0x48) r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xac}) 18:59:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/229) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r2 = getpid() setpriority(0x1, r2, 0x0) 18:59:34 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x4, 0x4, 0x6, 'queue0\x00'}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) close(r0) 18:59:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40, 0x0) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/158) r1 = socket$inet6(0xa, 0x1, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x51}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000080)=0x800000000000008, 0x4) dup3(r1, r2, 0x0) 18:59:34 executing program 3: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="70d34ec1f2188683", 0x8, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) 18:59:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 18:59:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005b80)=@l2={0x1f}, 0x80, &(0x7f0000005c40), 0x0, &(0x7f0000005c80)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001b00), 0xb8, 0x0) 18:59:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x2000, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 18:59:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d5535352cd5a1f57590080053c0e385472da722a59a7a033b970720a42f2a2bb404e158ccdb0ac538d24c10d6afcc2f2dbd963fbc32a1737187fc59c831cbb8a2c3c577f1a07e002a", 0x6c, 0x0, &(0x7f0000000280)={0xa, 0x200000800, 0x20000000006, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x17, 0x1000, &(0x7f00000002c0)="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"}) 18:59:34 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000080)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x141800, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:59:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) 18:59:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x2, 0x9]) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/7) 18:59:34 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e22, @rand_addr=0x80}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001240)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"766574000000000000000000bd6800", 0x43732e5398416f1b}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000001c0)=""/4096) 18:59:34 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioprio_set$pid(0x2, 0x0, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r1) clone(0x7ffd, &(0x7f0000000700), &(0x7f00000006c0), &(0x7f0000001880), &(0x7f0000000000)) 18:59:34 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x801, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x7, {{0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x1ff}}}, 0x88) capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) [ 94.321143] [ 94.322838] =============================== [ 94.327144] [ INFO: suspicious RCU usage. ] [ 94.331453] 4.4.141-g1b37d68 #71 Not tainted [ 94.335873] ------------------------------- [ 94.340191] kernel/rcu/tree_plugin.h:685 Illegal synchronize_rcu() in RCU read-side critical section! [ 94.349552] [ 94.349552] other info that might help us debug this: [ 94.349552] [ 94.357710] [ 94.357710] rcu_scheduler_active = 1, debug_locks = 0 [ 94.364390] 2 locks held by syz-executor2/6293: 18:59:34 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x1f) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x103001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) fstatfs(r0, &(0x7f0000000300)=""/209) write(r1, &(0x7f0000c34fff), 0xffffff0b) r3 = dup(r2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x6fc3, 0x0, 0x92f, 0x2}, {0x6, 0x800, 0x4, 0x1f}, {0xffff, 0x4, 0x7, 0xffff}, {0x8, 0x9, 0x7, 0x5000000000}, {0x41b, 0x3, 0xc000000000000000, 0xcd02}]}, 0x10) r4 = socket$inet6(0xa, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000280)=ANY=[@ANYRES64=r4, @ANYRES64, @ANYRESDEC, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=r1, @ANYRES32=r2, @ANYRES16, @ANYRESDEC=r0, @ANYRES16, @ANYRES16=0x0, @ANYRESOCT], @ANYRESHEX=r1, @ANYRESDEC=r2], 0x52) 18:59:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x1000, 0x6}, {0x1, 0x400000000000}, {0x10001}]}}) [ 94.369054] #0: (rcu_read_lock_bh){......}, at: [] ip6_finish_output2+0x1d5/0x1ca0 [ 94.377935] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 94.388179] #1: (&n->lock){++--..}, at: [] __neigh_event_send+0x2f/0xc50 [ 94.397421] [ 94.397421] stack backtrace: [ 94.401929] CPU: 0 PID: 6293 Comm: syz-executor2 Not tainted 4.4.141-g1b37d68 #71 [ 94.409536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.418876] 0000000000000000 652228fd672c73d3 ffff8800a142f080 ffffffff81e0e18d [ 94.426906] ffff8801cce31800 0000000000000000 0000000000000001 ffffffff83a676c0 [ 94.434933] ffff8800bbbf6b58 ffff8800a142f0b0 ffffffff8140e407 ffff8800bbbf6a00 [ 94.442978] Call Trace: [ 94.445553] [] dump_stack+0xc1/0x124 [ 94.450912] [] lockdep_rcu_suspicious.cold.47+0x110/0x141 [ 94.458094] [] synchronize_rcu+0x78/0xa0 [ 94.463805] [] __l2tp_session_unhash+0x38a/0x520 18:59:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000200), 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000180)=0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) 18:59:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x1000, 0x6}, {0x1, 0x400000000000}, {0x10001}]}}) [ 94.470205] [] ? __l2tp_session_unhash+0x1ac/0x520 [ 94.476782] [] ? l2tp_udp_encap_recv+0xa40/0xa40 [ 94.483190] [] l2tp_tunnel_closeall+0x1cb/0x350 [ 94.489508] [] l2tp_tunnel_destruct+0x2f2/0x590 [ 94.495822] [] ? l2tp_tunnel_destruct+0x1aa/0x590 [ 94.502306] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 94.508799] [] ? __neigh_event_send+0x652/0xc50 [ 94.515115] [] sk_destruct+0x4c/0x4c0 18:59:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x1000, 0x6}, {0x1, 0x400000000000}, {0x10001}]}}) 18:59:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000)="8cd166e3ccda449f2a", 0x9, 0x44801, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 94.520561] [] __sk_free+0x4f/0x220 [ 94.525833] [] sock_wfree+0x103/0x140 [ 94.531277] [] ? sk_receive_skb+0x940/0x940 [ 94.537244] [] skb_release_head_state+0x103/0x210 [ 94.543729] [] skb_release_all+0x15/0x60 [ 94.549430] [] __kfree_skb+0x15/0x20 [ 94.554797] [] kfree_skb+0xf7/0x3e0 [ 94.560073] [] __neigh_event_send+0x652/0xc50 [ 94.566214] [] neigh_resolve_output+0x4eb/0x790 18:59:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x1000, 0x6}, {0x1, 0x400000000000}, {0x10001}]}}) [ 94.572530] [] ? check_preemption_disabled+0x3b/0x170 [ 94.579367] [] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 94.586638] [] ip6_finish_output2+0x929/0x1ca0 [ 94.592867] [] ? ip6_finish_output2+0x1d5/0x1ca0 [ 94.599268] [] ? ip6_sk_dst_lookup_flow+0x580/0x580 [ 94.605936] [] ? ip6_mtu+0x217/0x340 [ 94.611306] [] ip6_finish_output+0x3b8/0x760 [ 94.617358] [] ip6_output+0x1b8/0x520 [ 94.622809] [] ? ip6_finish_output+0x760/0x760 [ 94.629034] [] ? ip6_fragment+0x3510/0x3510 [ 94.634999] [] ? rt6_check_expired+0xa2/0x120 [ 94.641137] [] ip6_local_out+0x9b/0x180 [ 94.646762] [] ip6_send_skb+0xa1/0x340 [ 94.652296] [] ? csum_ipv6_magic+0x2b/0x90 [ 94.658176] [] udp_v6_send_skb+0x5ba/0xe70 [ 94.664055] [] udpv6_sendmsg+0x1f2e/0x24c0 [ 94.669938] [] ? ip_reply_glue_bits+0xc0/0xc0 [ 94.676075] [] ? udp6_lib_lookup2+0x990/0x990 [ 94.682216] [] ? debug_check_no_locks_freed+0x210/0x210 [ 94.689224] [] ? sock_has_perm+0x1c1/0x400 [ 94.695103] [] ? sock_has_perm+0x29f/0x400 [ 94.700974] [] ? sock_has_perm+0x9f/0x400 [ 94.706758] [] ? inet_sendmsg+0x143/0x4d0 [ 94.712546] [] inet_sendmsg+0x203/0x4d0 [ 94.718159] [] ? inet_sendmsg+0x73/0x4d0 [ 94.723860] [] ? inet_recvmsg+0x4c0/0x4c0 [ 94.729650] [] sock_sendmsg+0xcc/0x110 [ 94.735178] [] ___sys_sendmsg+0x441/0x880 [ 94.740972] [] ? copy_msghdr_from_user+0x550/0x550 [ 94.747540] [] ? debug_check_no_locks_freed+0x210/0x210 [ 94.754558] [] ? __fget+0x148/0x3b0 [ 94.759820] [] ? __might_fault+0x114/0x1d0 [ 94.765688] [] __sys_sendmmsg+0x12e/0x2e0 [ 94.771469] [] ? SyS_sendmsg+0x50/0x50 [ 94.776995] [] ? security_socket_connect+0x8f/0xc0 [ 94.783560] [] ? fput+0x20/0x150 [ 94.788561] [] ? SYSC_connect+0x22a/0x300 [ 94.794351] [] ? SYSC_bind+0x280/0x280 [ 94.799883] [] ? SyS_futex+0x1f8/0x300 [ 94.805410] [] ? do_futex+0x17f0/0x17f0 [ 94.811029] [] ? move_addr_to_kernel+0x50/0x50 [ 94.817245] [] SyS_sendmmsg+0x35/0x60 [ 94.822684] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 94.829303] BUG: sleeping function called from invalid context at kernel/sched/completion.c:90 [ 94.838084] in_atomic(): 1, irqs_disabled(): 0, pid: 6293, name: syz-executor2 [ 94.845450] INFO: lockdep is turned off. [ 94.849502] Preemption disabled at:[] ip6_finish_output+0x3b8/0x760 [ 94.857637] [ 94.859257] CPU: 0 PID: 6293 Comm: syz-executor2 Not tainted 4.4.141-g1b37d68 #71 [ 94.866863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.876200] 0000000000000000 652228fd672c73d3 ffff8800a142ee00 ffffffff81e0e18d [ 94.884219] ffff8801cce31800 0000000000000000 ffff8801cce31800 000000000000005a [ 94.892240] ffff8801cce31800 ffff8800a142ee38 ffffffff8140c525 ffff8801cce31800 [ 94.900256] Call Trace: [ 94.902830] [] dump_stack+0xc1/0x124 [ 94.908178] [] ___might_sleep.cold.116+0x1bd/0x1d3 [ 94.914743] [] __might_sleep+0x90/0x1a0 [ 94.920358] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 94.927265] [] wait_for_completion+0x89/0x2e0 [ 94.933399] [] ? check_preemption_disabled+0x3b/0x170 [ 94.940211] [] ? wait_for_completion_interruptible+0x460/0x460 [ 94.947806] [] ? trace_hardirqs_on+0xd/0x10 [ 94.953757] [] __wait_rcu_gp+0x137/0x1b0 [ 94.959443] [] synchronize_rcu.part.55+0x94/0xd0 [ 94.965823] [] ? synchronize_rcu_bh.part.54+0xd0/0xd0 [ 94.972645] [] ? __call_rcu.constprop.66+0x930/0x930 [ 94.979373] [] ? trace_raw_output_rcu_utilization+0x150/0x150 [ 94.986883] [] ? lockdep_rcu_suspicious.cold.47+0x110/0x141 [ 94.994217] [] synchronize_rcu+0x37/0xa0 [ 94.999913] [] __l2tp_session_unhash+0x38a/0x520 [ 95.006290] [] ? __l2tp_session_unhash+0x1ac/0x520 [ 95.012841] [] ? l2tp_udp_encap_recv+0xa40/0xa40 [ 95.019220] [] l2tp_tunnel_closeall+0x1cb/0x350 [ 95.025513] [] l2tp_tunnel_destruct+0x2f2/0x590 [ 95.031805] [] ? l2tp_tunnel_destruct+0x1aa/0x590 [ 95.038279] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 95.044756] [] ? __neigh_event_send+0x652/0xc50 [ 95.051050] [] sk_destruct+0x4c/0x4c0 [ 95.056474] [] __sk_free+0x4f/0x220 [ 95.061724] [] sock_wfree+0x103/0x140 [ 95.067154] [] ? sk_receive_skb+0x940/0x940 [ 95.073101] [] skb_release_head_state+0x103/0x210 [ 95.079567] [] skb_release_all+0x15/0x60 [ 95.085250] [] __kfree_skb+0x15/0x20 [ 95.090589] [] kfree_skb+0xf7/0x3e0 [ 95.095841] [] __neigh_event_send+0x652/0xc50 [ 95.101961] [] neigh_resolve_output+0x4eb/0x790 [ 95.108256] [] ? check_preemption_disabled+0x3b/0x170 [ 95.115086] [] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 95.122335] [] ip6_finish_output2+0x929/0x1ca0 [ 95.128569] [] ? ip6_finish_output2+0x1d5/0x1ca0 [ 95.134950] [] ? ip6_sk_dst_lookup_flow+0x580/0x580 [ 95.141600] [] ? ip6_mtu+0x217/0x340 [ 95.146937] [] ip6_finish_output+0x3b8/0x760 [ 95.152969] [] ip6_output+0x1b8/0x520 [ 95.158407] [] ? ip6_finish_output+0x760/0x760 [ 95.164616] [] ? ip6_fragment+0x3510/0x3510 [ 95.170559] [] ? rt6_check_expired+0xa2/0x120 [ 95.176689] [] ip6_local_out+0x9b/0x180 [ 95.182288] [] ip6_send_skb+0xa1/0x340 [ 95.187804] [] ? csum_ipv6_magic+0x2b/0x90 [ 95.193663] [] udp_v6_send_skb+0x5ba/0xe70 [ 95.199520] [] udpv6_sendmsg+0x1f2e/0x24c0 [ 95.205381] [] ? ip_reply_glue_bits+0xc0/0xc0 [ 95.211501] [] ? udp6_lib_lookup2+0x990/0x990 [ 95.217630] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.224617] [] ? sock_has_perm+0x1c1/0x400 [ 95.230477] [] ? sock_has_perm+0x29f/0x400 [ 95.236333] [] ? sock_has_perm+0x9f/0x400 [ 95.242105] [] ? inet_sendmsg+0x143/0x4d0 [ 95.247874] [] inet_sendmsg+0x203/0x4d0 [ 95.253473] [] ? inet_sendmsg+0x73/0x4d0 [ 95.259166] [] ? inet_recvmsg+0x4c0/0x4c0 [ 95.264938] [] sock_sendmsg+0xcc/0x110 [ 95.270449] [] ___sys_sendmsg+0x441/0x880 [ 95.276224] [] ? copy_msghdr_from_user+0x550/0x550 [ 95.282780] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.289784] [] ? __fget+0x148/0x3b0 [ 95.295670] [] ? __might_fault+0x114/0x1d0 [ 95.301530] [] __sys_sendmmsg+0x12e/0x2e0 [ 95.307308] [] ? SyS_sendmsg+0x50/0x50 [ 95.312822] [] ? security_socket_connect+0x8f/0xc0 [ 95.319377] [] ? fput+0x20/0x150 [ 95.324370] [] ? SYSC_connect+0x22a/0x300 [ 95.330151] [] ? SYSC_bind+0x280/0x280 [ 95.335662] [] ? SyS_futex+0x1f8/0x300 [ 95.341172] [] ? do_futex+0x17f0/0x17f0 [ 95.346770] [] ? move_addr_to_kernel+0x50/0x50 [ 95.352975] [] SyS_sendmmsg+0x35/0x60 [ 95.358401] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 95.364974] BUG: scheduling while atomic: syz-executor2/6293/0x00000402 [ 95.371707] INFO: lockdep is turned off. [ 95.375779] Modules linked in: [ 95.379163] Preemption disabled at:[] ip6_finish_output+0x3b8/0x760 [ 95.387269] [ 95.388884] CPU: 0 PID: 6293 Comm: syz-executor2 Not tainted 4.4.141-g1b37d68 #71 [ 95.396485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.405824] 0000000000000000 652228fd672c73d3 ffff8800a142ec58 ffffffff81e0e18d [ 95.413853] ffff8801cce31800 0000000000000402 000000000001f4c0 0000000000000000 [ 95.421878] 0000000000000000 ffff8800a142ec78 ffffffff8140c619 ffff8801db21f4c0 [ 95.429916] Call Trace: [ 95.432489] [] dump_stack+0xc1/0x124 [ 95.437837] [] __schedule_bug.cold.117+0xde/0x100 [ 95.444313] [] __schedule+0x11ff/0x1d70 [ 95.449921] [] ? dump_trace+0x184/0x360 [ 95.455529] [] schedule+0x7a/0x1b0 [ 95.460710] [] schedule_timeout+0x481/0x8b0 [ 95.466674] [] ? usleep_range+0x140/0x140 [ 95.472488] [] ? dump_stack+0xfb/0x124 [ 95.478011] [] ? wait_for_completion+0x91/0x2e0 [ 95.484316] [] ? ___might_sleep.cold.116+0x1bd/0x1d3 [ 95.491052] [] ? wait_for_completion+0x1f6/0x2e0 [ 95.497441] [] wait_for_completion+0x1fe/0x2e0 [ 95.503655] [] ? wait_for_completion_interruptible+0x460/0x460 [ 95.511262] [] ? wake_up_process+0x20/0x20 [ 95.517133] [] __wait_rcu_gp+0x137/0x1b0 [ 95.522831] [] synchronize_rcu.part.55+0x94/0xd0 [ 95.529223] [] ? synchronize_rcu_bh.part.54+0xd0/0xd0 [ 95.536049] [] ? __call_rcu.constprop.66+0x930/0x930 [ 95.542789] [] ? trace_raw_output_rcu_utilization+0x150/0x150 [ 95.550309] [] ? lockdep_rcu_suspicious.cold.47+0x110/0x141 [ 95.557659] [] synchronize_rcu+0x37/0xa0 [ 95.563386] [] __l2tp_session_unhash+0x38a/0x520 [ 95.569779] [] ? __l2tp_session_unhash+0x1ac/0x520 [ 95.576347] [] ? l2tp_udp_encap_recv+0xa40/0xa40 [ 95.582740] [] l2tp_tunnel_closeall+0x1cb/0x350 [ 95.589044] [] l2tp_tunnel_destruct+0x2f2/0x590 [ 95.595350] [] ? l2tp_tunnel_destruct+0x1aa/0x590 [ 95.601837] [] ? l2tp_tunnel_del_work+0x460/0x460 [ 95.608325] [] ? __neigh_event_send+0x652/0xc50 [ 95.614642] [] sk_destruct+0x4c/0x4c0 [ 95.620088] [] __sk_free+0x4f/0x220 [ 95.625361] [] sock_wfree+0x103/0x140 [ 95.630806] [] ? sk_receive_skb+0x940/0x940 [ 95.636772] [] skb_release_head_state+0x103/0x210 [ 95.643259] [] skb_release_all+0x15/0x60 [ 95.648985] [] __kfree_skb+0x15/0x20 [ 95.654358] [] kfree_skb+0xf7/0x3e0 [ 95.659626] [] __neigh_event_send+0x652/0xc50 [ 95.665762] [] neigh_resolve_output+0x4eb/0x790 [ 95.672072] [] ? check_preemption_disabled+0x3b/0x170 [ 95.678904] [] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 95.686167] [] ip6_finish_output2+0x929/0x1ca0 [ 95.692384] [] ? ip6_finish_output2+0x1d5/0x1ca0 [ 95.698783] [] ? ip6_sk_dst_lookup_flow+0x580/0x580 [ 95.705438] [] ? ip6_mtu+0x217/0x340 [ 95.710791] [] ip6_finish_output+0x3b8/0x760 [ 95.716840] [] ip6_output+0x1b8/0x520 [ 95.722276] [] ? ip6_finish_output+0x760/0x760 [ 95.728503] [] ? ip6_fragment+0x3510/0x3510 [ 95.734471] [] ? rt6_check_expired+0xa2/0x120 [ 95.740632] [] ip6_local_out+0x9b/0x180 [ 95.746245] [] ip6_send_skb+0xa1/0x340 [ 95.751759] [] ? csum_ipv6_magic+0x2b/0x90 [ 95.757624] [] udp_v6_send_skb+0x5ba/0xe70 [ 95.763483] [] udpv6_sendmsg+0x1f2e/0x24c0 [ 95.769343] [] ? ip_reply_glue_bits+0xc0/0xc0 [ 95.775473] [] ? udp6_lib_lookup2+0x990/0x990 [ 95.781594] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.788580] [] ? sock_has_perm+0x1c1/0x400 [ 95.794438] [] ? sock_has_perm+0x29f/0x400 [ 95.800297] [] ? sock_has_perm+0x9f/0x400 [ 95.806071] [] ? inet_sendmsg+0x143/0x4d0 [ 95.811843] [] inet_sendmsg+0x203/0x4d0 [ 95.817442] [] ? inet_sendmsg+0x73/0x4d0 [ 95.823127] [] ? inet_recvmsg+0x4c0/0x4c0 [ 95.828908] [] sock_sendmsg+0xcc/0x110 [ 95.834419] [] ___sys_sendmsg+0x441/0x880 [ 95.840188] [] ? copy_msghdr_from_user+0x550/0x550 [ 95.846744] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.853730] [] ? __fget+0x148/0x3b0 [ 95.858981] [] ? __might_fault+0x114/0x1d0 [ 95.864848] [] __sys_sendmmsg+0x12e/0x2e0 [ 95.870633] [] ? SyS_sendmsg+0x50/0x50 [ 95.876159] [] ? security_socket_connect+0x8f/0xc0 [ 95.882721] [] ? fput+0x20/0x150 [ 95.887710] [] ? SYSC_connect+0x22a/0x300 [ 95.893491] [] ? SYSC_bind+0x280/0x280 [ 95.899012] [] ? SyS_futex+0x1f8/0x300 [ 95.904523] [] ? do_futex+0x17f0/0x17f0 [ 95.910120] [] ? move_addr_to_kernel+0x50/0x50 [ 95.916327] [] SyS_sendmmsg+0x35/0x60 [ 95.921760] [] entry_SYSCALL_64_fastpath+0x22/0x9e