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"}, &(0x7f0000000080)=0x1008) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r2, @ANYRES16, @ANYBLOB="030000000000000008001b60"], 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) [ 2104.949096][ T26] audit: type=1804 audit(1637979998.586:1044): pid=4313 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/742/cgroup.controllers" dev="sda1" ino=15187 res=1 errno=0 [ 2105.066371][ T4331] rdma_rxe: ignoring netdev event = 23 for lo [ 2105.120505][ T4331] rdma_rxe: lo changed mtu to 3528 [ 2105.178612][ T4331] infiniband syz2: set active [ 2105.190887][ T26] audit: type=1804 audit(1637979999.137:1045): pid=4333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/743/cgroup.controllers" dev="sda1" ino=15307 res=1 errno=0 02:26:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81c3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x8800) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0b00000000000000280012800b000100627269646765000018000280"], 0x48}}, 0x20004) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEV(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)={0x2c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xfffffffffffffd8f}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x2c}}, 0x0) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r5, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x74, r9, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x48, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x4}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x1}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x51}, 0x80) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r11}}, 0x20}}, 0x0) [ 2105.225317][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:39 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x7000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2105.296803][T16621] lo speed is unknown, defaulting to 1000 [ 2105.352624][ T4342] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2105.397533][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:39 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x8}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:39 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x8000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2105.687266][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2105.868042][ T4330] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2105.948482][ T4330] CPU: 1 PID: 4330 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2105.957211][ T4330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2105.967281][ T4330] Call Trace: [ 2105.970576][ T4330] [ 2105.973514][ T4330] dump_stack_lvl+0xcd/0x134 [ 2105.978132][ T4330] warn_alloc.cold+0x87/0x17a [ 2105.982835][ T4330] ? zone_watermark_ok_safe+0x290/0x290 [ 2105.988414][ T4330] ? __kmalloc_node+0x62/0x390 [ 2105.993224][ T4330] ? __vmalloc_node_range+0x574/0xab0 [ 2105.998727][ T4330] __vmalloc_node_range+0x883/0xab0 [ 2106.003962][ T4330] ? vfree_atomic+0xe0/0xe0 [ 2106.008500][ T4330] ? netlink_sendmsg+0x5f0/0xda0 [ 2106.013471][ T4330] vmalloc+0x67/0x80 [ 2106.017386][ T4330] ? netlink_sendmsg+0x5f0/0xda0 [ 2106.022348][ T4330] netlink_sendmsg+0x5f0/0xda0 [ 2106.027146][ T4330] ? netlink_unicast+0x7d0/0x7d0 [ 2106.032102][ T4330] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2106.038117][ T4330] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2106.044393][ T4330] ? netlink_unicast+0x7d0/0x7d0 [ 2106.049351][ T4330] sock_sendmsg+0xcf/0x120 [ 2106.053785][ T4330] sock_no_sendpage+0xf6/0x140 [ 2106.058570][ T4330] ? sock_no_shutdown+0x10/0x10 [ 2106.063458][ T4330] ? find_held_lock+0x2d/0x110 [ 2106.068259][ T4330] kernel_sendpage.part.0+0x1a0/0x340 [ 2106.073667][ T4330] sock_sendpage+0xe5/0x140 [ 2106.078200][ T4330] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2106.083950][ T4330] pipe_to_sendpage+0x2ad/0x380 [ 2106.088833][ T4330] ? propagate_umount+0x19f0/0x19f0 [ 2106.094061][ T4330] ? __put_page+0x13d/0x470 [ 2106.098595][ T4330] __splice_from_pipe+0x43e/0x8a0 [ 2106.103652][ T4330] ? propagate_umount+0x19f0/0x19f0 [ 2106.108883][ T4330] generic_splice_sendpage+0xd4/0x140 [ 2106.114280][ T4330] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2106.119427][ T4330] ? security_file_permission+0xab/0xd0 [ 2106.125006][ T4330] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2106.130146][ T4330] direct_splice_actor+0x110/0x180 [ 2106.135285][ T4330] splice_direct_to_actor+0x34b/0x8c0 [ 2106.140686][ T4330] ? generic_file_splice_read+0x6d0/0x6d0 [ 2106.146441][ T4330] ? do_splice_to+0x250/0x250 [ 2106.151141][ T4330] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2106.157400][ T4330] ? security_file_permission+0xab/0xd0 [ 2106.162980][ T4330] do_splice_direct+0x1b3/0x280 [ 2106.167886][ T4330] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2106.173461][ T4330] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2106.179729][ T4330] ? security_file_permission+0xab/0xd0 [ 2106.185307][ T4330] do_sendfile+0xaf2/0x1250 [ 2106.189846][ T4330] ? do_pwritev+0x270/0x270 [ 2106.194385][ T4330] ? __context_tracking_exit+0xb8/0xe0 [ 2106.199871][ T4330] ? lock_downgrade+0x6e0/0x6e0 [ 2106.204748][ T4330] ? lock_downgrade+0x6e0/0x6e0 [ 2106.209713][ T4330] __x64_sys_sendfile64+0x1cc/0x210 [ 2106.214929][ T4330] ? __ia32_sys_sendfile+0x220/0x220 [ 2106.220237][ T4330] ? syscall_enter_from_user_mode+0x21/0x70 [ 2106.226159][ T4330] do_syscall_64+0x35/0xb0 [ 2106.230593][ T4330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2106.236764][ T4330] RIP: 0033:0x7fa32b4a2ae9 [ 2106.241188][ T4330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2106.260793][ T4330] RSP: 002b:00007fa328a18188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2106.269207][ T4330] RAX: ffffffffffffffda RBX: 00007fa32b5b5f60 RCX: 00007fa32b4a2ae9 [ 2106.277178][ T4330] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2106.285142][ T4330] RBP: 00007fa32b4fcf6d R08: 0000000000000000 R09: 0000000000000000 02:26:40 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0xb000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2106.293118][ T4330] R10: 0000000100007000 R11: 0000000000000246 R12: 0000000000000000 [ 2106.301170][ T4330] R13: 00007fff3bed451f R14: 00007fa328a18300 R15: 0000000000022000 [ 2106.309153][ T4330] 02:26:40 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x1f000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:40 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x3f000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:41 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x40000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2107.583483][ T4330] Mem-Info: [ 2107.586866][ T4330] active_anon:329 inactive_anon:68601 isolated_anon:0 [ 2107.586866][ T4330] active_file:6731 inactive_file:88854 isolated_file:0 [ 2107.586866][ T4330] unevictable:768 dirty:284 writeback:0 [ 2107.586866][ T4330] slab_reclaimable:24971 slab_unreclaimable:157142 [ 2107.586866][ T4330] mapped:65613 shmem:11311 pagetables:1057 bounce:0 [ 2107.586866][ T4330] kernel_misc_reclaimable:0 [ 2107.586866][ T4330] free:1219989 free_pcp:7472 free_cma:0 [ 2107.687743][ T4330] Node 0 active_anon:1316kB inactive_anon:273488kB active_file:26808kB inactive_file:355416kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:262452kB dirty:1132kB writeback:0kB shmem:42792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 110592kB writeback_tmp:0kB kernel_stack:14128kB pagetables:4224kB all_unreclaimable? no [ 2107.792386][ T4330] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2107.885996][ T4330] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2107.974592][ T4330] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2108.008317][ T4330] Node 0 DMA32 free:912536kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1316kB inactive_anon:273488kB active_file:26808kB inactive_file:355416kB unevictable:1536kB writepending:1132kB present:3129332kB managed:2716744kB mlocked:0kB bounce:0kB free_pcp:28796kB local_pcp:12864kB free_cma:0kB [ 2108.075022][ C0] net_ratelimit: 9031 callbacks suppressed [ 2108.075043][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.085730][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.093308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.105203][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.117153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.129143][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.153112][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.164238][ T4330] lowmem_reserve[]: [ 2108.165610][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.168116][ T4330] 0 [ 2108.169757][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.196561][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2108.199226][ T4330] 0 0 0 0 [ 2108.229586][ T4330] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2108.287499][ T4330] lowmem_reserve[]: 0 0 0 0 0 [ 2108.307183][ T4330] Node 1 Normal free:3952060kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:544kB local_pcp:544kB free_cma:0kB [ 2108.415053][ T4330] lowmem_reserve[]: 0 0 0 0 0 [ 2108.433729][ T4330] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2108.491756][ T4330] Node 0 DMA32: 4393*4kB (UME) 4745*8kB (UME) 2341*16kB (UME) 425*32kB (UME) 123*64kB (UME) 41*128kB (UME) 64*256kB (UE) 20*512kB (UM) 4*1024kB (UME) 6*2048kB (UME) 183*4096kB (M) = 912284kB [ 2108.573691][ T4330] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2108.613667][ T4330] Node 1 Normal: 159*4kB (UME) 48*8kB (UME) 30*16kB (UME) 183*32kB (UE) 90*64kB (UME) 29*128kB (UME) 12*256kB (UE) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 958*4096kB (M) = 3952060kB [ 2108.690514][ T4330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2108.721975][ T4330] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2108.750375][ T4330] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2108.813400][ T4330] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2108.843948][ T4330] 59217 total pagecache pages [ 2108.854118][ T4330] 0 pages in swap cache [ 2108.882980][ T4330] Swap cache stats: add 0, delete 0, find 0/0 [ 2108.903305][ T4330] Free swap = 0kB [ 2108.918992][ T4330] Total swap = 0kB [ 2108.922748][ T4330] 2097051 pages RAM [ 2108.944272][ T4330] 0 pages HighMem/MovableOnly [ 2108.954402][ T4330] 384520 pages reserved [ 2108.983259][ T4330] 0 pages cma reserved 02:26:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:26:43 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x48000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:43 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x5c000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2109.530598][ T26] audit: type=1804 audit(1637980003.467:1046): pid=4391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/744/cgroup.controllers" dev="sda1" ino=14006 res=1 errno=0 [ 2109.686940][ T4354] rdma_rxe: ignoring netdev event = 23 for lo [ 2109.696740][ T4354] rdma_rxe: lo changed mtu to 3531 [ 2109.726717][ T4354] infiniband syz2: set active [ 2109.785251][ T4334] lo speed is unknown, defaulting to 1000 [ 2109.791167][ T4358] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 2109.825954][ T4344] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2109.829190][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2110.163560][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2111.075204][T11500] lo speed is unknown, defaulting to 1000 02:26:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x10000000) pipe(&(0x7f0000001180)) pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[], 0xfffffdea) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000011c0), 0x701040, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000001200)={r0}, 0x8) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r2, @ANYRES16, @ANYBLOB="030000000000000008001b60"], 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) 02:26:45 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x7f000001}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:45 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x9}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:26:45 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0x1f000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2111.746291][ T4428] rdma_rxe: ignoring netdev event = 23 for lo [ 2111.794634][ T4428] rdma_rxe: lo changed mtu to 3535 [ 2111.824291][ T4428] infiniband syz2: set active 02:26:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000180), 0x4) clock_gettime(0x0, &(0x7f0000007240)) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @empty}, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/74}, {&(0x7f00000001c0)=""/137}, {&(0x7f0000000280)=""/252}, {&(0x7f0000000380)=""/182}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000001440)=""/123}, {&(0x7f0000000140)=""/34}, {&(0x7f00000014c0)=""/205}], 0x0, &(0x7f0000001640)=""/255}, 0x52}, {{&(0x7f0000001740)=@generic, 0x0, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/78}, {&(0x7f0000001840)=""/116}, {&(0x7f00000018c0)=""/208}], 0x0, &(0x7f0000001a00)=""/129}, 0x7}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096}], 0x0, &(0x7f0000002b00)=""/121}, 0xfc39}], 0x40000000000002f, 0x2060, &(0x7f0000007280)={0x77359400}) unshare(0x6c060000) 02:26:45 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0xfdffffff}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2111.931646][ T26] audit: type=1804 audit(1637980005.877:1047): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/745/cgroup.controllers" dev="sda1" ino=15306 res=1 errno=0 [ 2111.971114][T31423] lo speed is unknown, defaulting to 1000 [ 2112.008866][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:46 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:46 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0xfeffffff}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2112.371370][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2112.375188][ T4448] rdma_rxe: ignoring netdev event = 23 for lo [ 2112.423380][ T4448] rdma_rxe: lo changed mtu to 3538 [ 2112.447408][ T4448] infiniband syz2: set active [ 2112.536009][T28935] lo speed is unknown, defaulting to 1000 [ 2112.550192][ T4434] lo speed is unknown, defaulting to 1000 [ 2112.591827][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:46 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:46 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0xfffffffd}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2112.896429][ T4455] rdma_rxe: ignoring netdev event = 23 for lo [ 2112.928416][ T4455] rdma_rxe: lo changed mtu to 3541 [ 2112.967955][ T4455] infiniband syz2: set active [ 2113.057591][T11500] lo speed is unknown, defaulting to 1000 [ 2113.087361][ C0] net_ratelimit: 11570 callbacks suppressed [ 2113.087385][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.097332][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.105824][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.117694][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.129682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.141634][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.153559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.165620][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.177575][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.189454][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2113.209987][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2113.232378][ T4443] lo speed is unknown, defaulting to 1000 [ 2113.400808][ T4468] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 2113.456206][ T26] audit: type=1804 audit(1637980007.398:1048): pid=4473 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/746/cgroup.controllers" dev="sda1" ino=15315 res=1 errno=0 [ 2113.611950][ T4458] lo speed is unknown, defaulting to 1000 02:26:47 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:47 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr=0xfffffffe}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:47 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2114.008870][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2114.128649][ T4511] rdma_rxe: ignoring netdev event = 23 for lo [ 2114.136576][ T4511] rdma_rxe: lo changed mtu to 3545 02:26:48 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2114.169717][ T4511] infiniband syz2: set active 02:26:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2114.269209][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2114.300983][T31423] lo speed is unknown, defaulting to 1000 02:26:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x2, 0x70bd27, 0x25dfdbff, {0xa, 0x1f, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @private1}, @IFA_FLAGS={0x8, 0x8, 0x2c2}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00000000fffffffe280012080900010076657468"], 0x48}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000340)={'dummy0\x00', {0x2, 0x0, @private}}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@deltaction={0x7c, 0x31, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xb2fa}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x7c}}, 0x0) 02:26:48 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x10}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:48 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x8, 0x78, 0x0, 0x0, 0x8, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "0000000108653904060505ffffff3f016a3000", "9384bbeb3018ad591b661fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a329d3a13bd5b6cc6a9471314a1d8c69"}}}}}}}, 0x0) 02:26:48 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x2}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2114.701794][ T26] audit: type=1804 audit(1637980008.638:1049): pid=4537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/747/cgroup.controllers" dev="sda1" ino=14886 res=1 errno=0 [ 2114.798894][ T4543] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2114.908342][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2114.941517][ T4545] rdma_rxe: ignoring netdev event = 23 for lo 02:26:48 executing program 4: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)={0x114, 0x3f, 0x1, 0x0, 0x0, "", [@nested={0x101, 0x0, 0x0, 0x1, [@typed={0xc, 0x4, 0x0, 0x0, @u64=0x745}, @generic="c898d63bab6b91", @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb47d96219c08c029d1608a487f26fbe816b89f7cb81bff81a8b7a82565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875cf0d972df9e99f07976773f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fdc2f4393c05a007d12b505a84dfdb98d568175b62421d726d1e5331e1ddfd4d770b57e091511131"]}]}, 0x114}], 0x1}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x1409, 0x4, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x0) [ 2114.958138][ T4545] rdma_rxe: lo changed mtu to 3548 [ 2114.976096][ T4545] infiniband syz2: set active 02:26:48 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x3}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2115.093387][T11500] lo speed is unknown, defaulting to 1000 [ 2115.101700][ T4543] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2115.122530][ T4565] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2115.145531][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:49 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x44}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:49 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x7, 0x0, 0x0) [ 2115.349551][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:26:49 executing program 4: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000800)=ANY=[], 0xa) close(r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001800210000000000000000001c140000fe000001000000000a00120002"], 0x28}}, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltaction={0x38, 0x31, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x24, 0x1, [{0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000090}, 0x44) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=@bridge_delvlan={0x84, 0x71, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x42, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x8}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x20, 0x3}}}, @BRIDGE_VLANDB_ENTRY={0xfffffffffffffe4d, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xc}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x9}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x0, 0x3, 0x1}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}]}, 0x84}}, 0x50) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) write$binfmt_misc(r5, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYRES64, @ANYRESOCT=r4, @ANYRES32], 0xce9647f5ba838e42) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x4000010, 0xffffffffffffffff, 0x2cff7000) [ 2115.467270][ T4574] rdma_rxe: ignoring netdev event = 23 for lo [ 2115.495678][ T4574] rdma_rxe: lo changed mtu to 3551 02:26:49 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x6}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2115.530597][ T4574] infiniband syz2: set active 02:26:49 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) unshare(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000010001fff00989837f082138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x24}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x41840) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 2115.659581][T11500] lo speed is unknown, defaulting to 1000 [ 2115.712478][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2115.751691][ T26] audit: type=1804 audit(1637980009.688:1050): pid=4586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/748/cgroup.controllers" dev="sda1" ino=14138 res=1 errno=0 02:26:49 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x7}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:49 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x2a, 0x2, 0x0) sendto$isdn(r1, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x6) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000080) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r2, 0x0, 0x800000000000c) sendfile(r0, r2, 0x0, 0x8df) [ 2116.004507][ T4593] rdma_rxe: ignoring netdev event = 23 for lo [ 2116.011259][ T4593] rdma_rxe: lo changed mtu to 3554 02:26:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410400}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@ipv6_newrule={0x84, 0x20, 0x20, 0x70bd25, 0x25dfdbff, {0xa, 0x14, 0x80, 0xfe, 0xff, 0x0, 0x0, 0x5, 0x4}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x9e}, @FRA_SRC={0x14, 0x2, @private2}, @FRA_SRC={0x14, 0x2, @mcast2}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x8000}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0xc16}, @FRA_DST={0x14, 0x1, @empty}, @FRA_SRC={0x14, 0x2, @empty}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), r6) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000580)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r8, 0x200, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008024}, 0x4000040) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) socket(0x2, 0x800, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 2116.071684][ T4593] infiniband syz2: set active 02:26:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x8}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2116.165453][T31423] lo speed is unknown, defaulting to 1000 [ 2116.221007][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2116.231567][ T4601] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 02:26:50 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x49}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2116.452915][ T4604] device bridge8 entered promiscuous mode 02:26:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:26:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xb}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2116.558861][ T4601] bond9: (slave vlan4): making interface the new active one [ 2116.622917][ T4601] bond9: (slave vlan4): Enslaving as an active interface with an up link [ 2116.687893][ T4649] rdma_rxe: ignoring netdev event = 23 for lo [ 2116.703117][ T4649] rdma_rxe: lo changed mtu to 3557 [ 2116.737374][ T4649] infiniband syz2: set active 02:26:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x48}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2116.854137][ T4604] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2116.862349][T31424] lo speed is unknown, defaulting to 1000 [ 2116.955319][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2116.968116][ T26] audit: type=1804 audit(1637980010.908:1051): pid=4660 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/749/cgroup.controllers" dev="sda1" ino=14227 res=1 errno=0 02:26:51 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x4c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:51 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x5c}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2117.113967][ T26] audit: type=1800 audit(1637980010.968:1052): pid=4632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=14166 res=0 errno=0 02:26:51 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x300}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2117.334668][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:51 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x600}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:51 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x700}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2118.101774][ C0] net_ratelimit: 7725 callbacks suppressed [ 2118.101794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.108827][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.120109][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.132309][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.144284][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.156355][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.168255][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.180150][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.192178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2118.204144][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2119.514735][ T4674] rdma_rxe: ignoring netdev event = 23 for lo [ 2119.528056][ T4674] rdma_rxe: lo changed mtu to 3560 [ 2119.567498][ T4674] infiniband syz2: set active [ 2119.590052][ T4598] lo speed is unknown, defaulting to 1000 [ 2119.603807][T31423] lo speed is unknown, defaulting to 1000 [ 2119.664875][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2120.045210][ T4602] lo speed is unknown, defaulting to 1000 02:26:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0xff, 0x0) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f00000001c0)=0x7fff) sendfile(r1, r0, 0x0, 0x32f00) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r7}, 0x10) 02:26:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:26:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xb00}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:54 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=@deltclass={0x50, 0x29, 0x10, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x4, 0xc}, {0x2, 0xfff2}, {0xfff1, 0xfff3}}, [@TCA_RATE={0x6, 0x5, {0x9, 0xc5}}, @TCA_RATE={0x6, 0x5, {0x1f, 0x1}}, @TCA_RATE={0x6, 0x5, {0x8, 0x4}}, @TCA_RATE={0x6, 0x5, {0x9}}, @tclass_kind_options=@c_prio={0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x8004}, 0x4050) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{0x304}, "841f13604c4a3732", "3c65943e6069bcdffb070ff15840d50f961ba894de9e610688c46f0d485781e2", "5e8f12d7", "986b5f6b2f7972ca"}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x0, 0x0}, 0x8) r1 = socket(0xf, 0x80000, 0x7fffffff) r2 = getuid() ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000001c40)={0x3, @default, r2}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r0, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0xf4010000, 0xfffffffffffffe2a}, 0x28) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000001740)={'veth1_to_hsr\x00', 0xb90}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0xd, 0x3, &(0x7f0000000540)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x97a}, @alu={0x4, 0x1, 0x7, 0x1, 0x5, 0x1}], &(0x7f0000000580)='syzkaller\x00', 0x10001, 0x1000, &(0x7f00000005c0)=""/4096, 0x40f00, 0xa, '\x00', 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f00000015c0)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000001600)={0x4, 0x0, 0x1ff, 0x800}, 0x10, r0, r3}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r5, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[], 0xfffffdea) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r4, 0xc0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=0x5, 0x0, 0x0, 0x0, &(0x7f00000019c0)={0x7, 0x1}, 0x0, 0x0, &(0x7f0000001a00)={0x0, 0x10, 0x53, 0x71}, &(0x7f0000001a40)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)=0x2}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0xf4010000, 0xfffffffffffffe2a}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0xd, 0x6, &(0x7f0000001780)=@raw=[@call={0x85, 0x0, 0x0, 0x68}, @alu={0x7, 0x0, 0x5, 0x1, 0x5, 0x1, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x4, 0x5, 0x6, 0x10, 0x10}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x3}], &(0x7f00000017c0)='syzkaller\x00', 0x8, 0xcf, &(0x7f0000001800)=""/207, 0x41000, 0x4, '\x00', 0x0, 0x2, r5, 0x8, &(0x7f0000001900)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000001940)={0x0, 0x10, 0x6}, 0x10, r6, r7}, 0x78) 02:26:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x56}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2120.586153][ T4739] rdma_rxe: ignoring netdev event = 23 for lo [ 2120.622653][ T26] audit: type=1804 audit(1637980014.558:1053): pid=4734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/750/cgroup.controllers" dev="sda1" ino=14155 res=1 errno=0 [ 2120.637428][ T4739] rdma_rxe: lo changed mtu to 3564 02:26:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x1f00}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2120.704432][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2120.753168][ T4739] infiniband syz2: set active [ 2120.847877][T28939] lo speed is unknown, defaulting to 1000 [ 2120.924436][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x3f00}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, 0x0) [ 2121.148888][ T4755] rdma_rxe: ignoring netdev event = 23 for lo [ 2121.175007][ T4755] rdma_rxe: lo changed mtu to 3567 [ 2121.205439][ T4755] infiniband syz2: set active 02:26:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x4000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2121.276033][T28939] lo speed is unknown, defaulting to 1000 [ 2121.331260][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x68}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x182, 0x0) write$tun(r0, &(0x7f0000000200)={@void, @void, @mpls={[{0x20}, {0x5}, {0x7}, {0x3}, {0x2}, {0x6, 0x0, 0x1}, {0x2d, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x1, 0x0, 0x1}], @generic="563616808c69cf13e869f8a8f67559683eeaeba8ec0ef12a5d66c0b5f89c342849cf485c13ed42618545c0bfc5eeba5de3eb8db03d2ade59bfb7f1c249af170a71b82adcc8179daa6f49f6efcba38cdef46fe79e787e772a5935690749da7c4374dd400b628e0ef162656f1793d4b84b440e9c2f642edc2240838db544c830af7ca79ae70f2c6a957bf4625b29acca58a6494dd307fa4d650ea824e57127e089ca8cf7ae9420001a581d8a25782bcee343b9c4ff7086568c"}}, 0xe0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETOFFLOAD(r1, 0x400454c9, 0x13) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0xff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x0, 0xad, 0x3bf}]}) ioctl$TUNSETSNDBUF(r1, 0x400454dc, &(0x7f00000001c0)=0xfffffffd) 02:26:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:26:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x4800}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2121.686548][ T4773] rdma_rxe: ignoring netdev event = 23 for lo [ 2121.704382][ T4773] rdma_rxe: lo changed mtu to 3570 [ 2121.728588][ T4773] infiniband syz2: set active [ 2121.847635][T31423] lo speed is unknown, defaulting to 1000 [ 2121.887905][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2121.899324][ T4776] tap0: tun_chr_ioctl cmd 1074025692 [ 2121.934560][ T26] audit: type=1804 audit(1637980015.879:1054): pid=4788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/751/cgroup.controllers" dev="sda1" ino=14546 res=1 errno=0 02:26:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x6c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x5c00}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:26:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, 0x0) [ 2122.256822][ T4792] rdma_rxe: ignoring netdev event = 23 for lo [ 2122.276977][ T4792] rdma_rxe: lo changed mtu to 3573 [ 2122.324717][ T4792] infiniband syz2: set active 02:26:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x1000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2122.423716][T31423] lo speed is unknown, defaulting to 1000 [ 2122.491355][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:26:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x74}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:26:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x100007f}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2122.754389][ T4810] rdma_rxe: ignoring netdev event = 23 for lo [ 2122.808879][ T4810] rdma_rxe: lo changed mtu to 3576 [ 2122.849490][ T4810] infiniband syz2: set active 02:26:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2122.973859][T28935] lo speed is unknown, defaulting to 1000 02:26:57 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x2000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2123.037552][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2123.106672][ C1] net_ratelimit: 10370 callbacks suppressed [ 2123.106694][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.108211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.112978][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.124974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.137722][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.149704][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.161616][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.173471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.185412][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2123.197386][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:26:57 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x7a}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2123.370138][ T26] audit: type=1804 audit(1637980017.309:1055): pid=4820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/752/cgroup.controllers" dev="sda1" ino=14165 res=1 errno=0 [ 2123.420793][ T4825] rdma_rxe: ignoring netdev event = 23 for lo [ 2123.445646][ T4825] rdma_rxe: lo changed mtu to 3579 [ 2123.491009][ T4825] infiniband syz2: set active [ 2123.580826][T28935] lo speed is unknown, defaulting to 1000 [ 2123.753823][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2124.656723][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:01 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x3000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, 0x0) 02:27:01 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xb4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newroute={0x3c, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_DST={0xc, 0x1, [{}, {}]}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv4_delroute={0x58, 0x19, 0x2, 0x70bd26, 0x25dfdbff, {0x2, 0x80, 0x14, 0x1, 0x0, 0x2, 0x0, 0xb, 0x1000}, [@RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_UID={0x8}, @RTA_GATEWAY={0x8, 0x5, @broadcast}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_DST={0x8, 0x1, [{0x40, 0x0, 0x1}]}}, @RTA_MARK={0x8, 0x10, 0xff}, @RTA_OIF={0x8, 0x4, r5}, @RTA_FLOW={0x8, 0xb, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004440}, 0x10041) recvmsg$unix(r0, &(0x7f0000003b40)={&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f00000025c0)=""/86, 0x56}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f00000036c0)=""/174, 0xae}, {&(0x7f0000003780)=""/93, 0x5d}, {&(0x7f0000003800)}, {&(0x7f0000003840)=""/155, 0x9b}, {&(0x7f0000003900)=""/69, 0x45}, {&(0x7f0000003980)=""/133, 0x85}], 0x9, &(0x7f0000003b00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x40}, 0x12040) recvmmsg$unix(r0, &(0x7f000000a0c0)=[{{&(0x7f0000003b80)=@abs, 0x6e, &(0x7f0000005d00)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/220, 0xdc}], 0x3, &(0x7f0000005d40)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000005dc0)=@abs, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000005e40)=""/4096, 0x1000}], 0x1, &(0x7f0000006e80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000006f40)=@abs, 0x6e, &(0x7f0000007380)=[{&(0x7f0000006fc0)=""/133, 0x85}, {&(0x7f0000007080)=""/188, 0xbc}, {&(0x7f0000007140)=""/117, 0x75}, {&(0x7f00000071c0)=""/165, 0xa5}, {&(0x7f0000007280)=""/221, 0xdd}], 0x5}}, {{&(0x7f0000007400), 0x6e, &(0x7f0000008780)=[{&(0x7f0000007480)=""/89, 0x59}, {&(0x7f0000007500)=""/147, 0x93}, {&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f00000085c0)=""/27, 0x1b}, {&(0x7f0000008600)=""/102, 0x66}, {&(0x7f0000008680)=""/222, 0xde}], 0x6, &(0x7f0000008800)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}}, {{&(0x7f0000008980)=@abs, 0x6e, &(0x7f0000008ac0)=[{&(0x7f0000008a00)=""/150, 0x96}], 0x1}}, {{&(0x7f0000008b00), 0x6e, &(0x7f0000009fc0)=[{&(0x7f0000008b80)=""/189, 0xbd}, {&(0x7f0000008c40)=""/15, 0xf}, {&(0x7f0000008c80)=""/208, 0xd0}, {&(0x7f0000008d80)=""/66, 0x42}, {&(0x7f0000008e00)=""/102, 0x66}, {&(0x7f0000008e80)=""/82, 0x52}, {&(0x7f0000008f00)=""/178, 0xb2}, {&(0x7f0000008fc0)=""/4096, 0x1000}], 0x8, &(0x7f000000a040)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x6, 0x12040, &(0x7f000000a240)={0x77359400}) r8 = socket$inet(0x2, 0xa, 0xdbc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001680)={@initdev, @loopback, 0x0}, 0x0) r10 = getuid() setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in=@private=0xa010101, @in=@local, 0x4e22, 0x6, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x3c, r9, r10}, {0x7, 0x7, 0x0, 0x10000000100, 0x1cd4, 0x8001, 0x99, 0x80000000}, {0x6, 0x0, 0x4, 0x7}, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d2, 0xff}, 0x0, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xab}}, 0xe8) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r12, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newroute={0x3c, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_DST={0xc, 0x1, [{}, {}]}}, @RTA_OIF={0x8, 0x4, r13}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv4_delroute={0x58, 0x19, 0x2, 0x70bd26, 0x25dfdbff, {0x2, 0x80, 0x14, 0x1, 0x0, 0x2, 0x0, 0xb, 0x1000}, [@RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_UID={0x8, 0x19, r10}, @RTA_GATEWAY={0x8, 0x5, @broadcast}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_DST={0x8, 0x1, [{0x40, 0x0, 0x1}]}}, @RTA_MARK={0x8, 0x10, 0xff}, @RTA_OIF={0x8, 0x4, r13}, @RTA_FLOW={0x8, 0xb, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004440}, 0x10041) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a380)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000880)="c193021c9b8e46", 0x7}, {&(0x7f00000008c0)="ccbae69a9236b22880fde3b27b372be843f07b19880b08702867f2d06b7c90d3f5f8986c2dbb14bf80655db5a61129b7ded56cc94079b8ff00188712ccfec237c4e37ce90d0b4a9039c981c3bfc1f9e36fe4b7ea53837f907f352ae330e2d81799e892710efcc67c8feac806c0c69e74e9870e8da0119e1e5677fb6fffc3ff42aa80ff2bab4bf011984ebe641440e26d058f237693b3e77ed93a070fae21d0a0c7002d8b856ae704bb5b2650e04be5d6a6de97afb4e6210bd92f8c9d9459c362b3446790d10e84b56cac9b43f0f20e742814d88c8999da8deba658500642", 0xde}, {&(0x7f00000009c0)="6996c3ddb025be6e9ab03a4c88d118993ec32cfd3176f2590776f02d27933e82ef9ac57ad3ab94409c9ee1c5bcab2681d2c12dc8a27aad2128caa1bf8754e365de386db78114086a31abdee6dce73bba5cba7fc4045b3dcdb5853957572f5e8e29cd5a81c72e0799fe58dc6977c486ad0df3f9787ffbdb0dd0c6", 0x7a}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="47b97b0bc744b8ef21386189f55b4bb4350c0b4c653d40c53e72a88e2d4dbe9812e9011f0d925dbf2b9dc8a86cfa7a4a7248f94d", 0x34}, {&(0x7f0000001a80)="dfed3d048411cd8947d1892f3daaf9972e586bd1c31d0bb11e09b2dc22f134a02471bed1b140757ee26451f16c53b9fc4ec80b274d087523214d4a14c2dc85", 0x3f}, {&(0x7f0000001ac0)="3aa1ff3a93072317a14e73e4afb46fd028e49b21b54d45f8b423159d41248d26720eb506298ffd52ab3e94dc22e47d51e7d5a5dd8b589ac98e7658e74e8b49a031cfe0b313436a1155b11df20c28781006ba8bb533791a8a670003c0bb1cea90305c5fc56d58550a1b6f676ef7c8c9592a226a0c48f9360619ee169f6999c0217ce49801763bac9dc7fad43f0771351d2a7e8e5ecf73fcb4d009e899d09c5aabc2b9cabfedec8d2b0952dd97089ec29c6e927b9d3cf075f806f66e3074e0eca75f704886022e79a8ab294e6f4d5f5583b84a159e26738a2155c91bed177acac6405237ac028be9a06db6", 0xea}], 0x7, &(0x7f0000001c40)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r3, r3, r3, 0xffffffffffffffff]}}], 0x30, 0x810}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001c80)="d1b05fd5bb552bcf39fecf2d86108691c50d97a3e30531dfe59b636b679f47e1eedb1f5b21558f0be015491a76", 0x2d}, {&(0x7f0000001cc0)="08886f5748d31d527006800f77972f380b57f0425d4dfc2666c324635851a4bbebc94b9e91bb4c6f4952ef97369aedd99474847b741ee959ec0af46c9f7b7e4622c2235ad1d180cac4257029767d732e8e4f211781", 0x55}, {&(0x7f0000001d40)="83008866175d985835cf33e3a22431ce764de929fcf79603d1b9621f62e8b1f518a0b2576ffcbde50ef8dd4faf1542b13351efdab50b916f978de5b65aba439c60905fa5069c0328c94892f8b7c0f5acba1c3ffecd7d197b239a24fc2ec39b78251c", 0x62}, {&(0x7f0000001dc0)="c2b4a883d6bf7ef1bfb1d6a29539561b926384a073", 0x15}, {&(0x7f0000001e00)="610a5df333442b99617eeef1efbc10f4c40707f12a327051f8ce5843068215864856224c38545fba30ab6f2ef650437c6ea0a4cdbd9b7eda607b7355431c777b60756bc655b5347e48bf13d42c0c3d885601203b040549f17ec3b371f1f3da9ce3678a0426", 0x65}], 0x5, &(0x7f000000a280)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r3, r3]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r10}}}], 0x100, 0x1}}], 0x2, 0x24000010) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_STATE={0x5}]}}}]}, 0x44}}, 0x0) [ 2127.240344][ T4840] rdma_rxe: ignoring netdev event = 23 for lo [ 2127.282684][ T4840] rdma_rxe: lo changed mtu to 3582 [ 2127.319455][ T4840] infiniband syz2: set active 02:27:01 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x6000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2127.397052][ T26] audit: type=1804 audit(1637980021.339:1056): pid=4839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/753/cgroup.controllers" dev="sda1" ino=14739 res=1 errno=0 [ 2127.427834][T11500] lo speed is unknown, defaulting to 1000 [ 2127.469765][ T4845] bridge0: port 2(bridge_slave_1) entered disabled state [ 2127.506637][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2127.539882][ T4845] bridge0: port 2(bridge_slave_1) entered blocking state [ 2127.547085][ T4845] bridge0: port 2(bridge_slave_1) entered forwarding state 02:27:01 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:01 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x7000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:01 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xb4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2127.906661][ T4862] rdma_rxe: ignoring netdev event = 23 for lo [ 2127.939455][ T4862] rdma_rxe: lo changed mtu to 3585 [ 2127.996149][ T4862] infiniband syz2: set active [ 2128.130645][T11500] lo speed is unknown, defaulting to 1000 [ 2128.149831][ C1] net_ratelimit: 12271 callbacks suppressed [ 2128.149851][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.159551][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.168214][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.180262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.192208][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.204207][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.216273][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.228146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.240156][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.252094][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2128.279732][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x8000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:02 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0xfc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, 0x0) [ 2128.575989][ T4876] rdma_rxe: ignoring netdev event = 23 for lo [ 2128.603639][ T26] audit: type=1804 audit(1637980022.549:1057): pid=4874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/754/cgroup.controllers" dev="sda1" ino=14191 res=1 errno=0 02:27:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x1, 0xfffffffc}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x0, 0x0) bind(r2, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 02:27:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xb000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2128.656789][ T4876] rdma_rxe: lo changed mtu to 3588 [ 2128.683148][ T4876] infiniband syz2: set active [ 2128.789047][T11500] lo speed is unknown, defaulting to 1000 02:27:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x1f000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x18}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@local, 0x0, 0x1, 0x0, 0x4}}, 0xe8) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000300)={0x0, "9fa4f9ea18456cc612f5fdda4e127ddf53663fc587874fd83e11c950bae69af1205a13af0dcd1b6f6c9394aa87abccb2849d1ee5cf86bd373218bd308ca9d2b4df78d6c8b4d84dd5c57c00d66ad22179a23e0c453cfc11a951b60964376ffd18e6dadbae97926235f13c765c6a62f95c496ea129cdceff21e7e0a11f3a6ae3fb"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001ac1414aa0000000003"], 0x1c) splice(r3, &(0x7f0000000180)=0x8000, 0xffffffffffffffff, &(0x7f00000001c0)=0x80, 0x80000000, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r7 = socket$key(0xf, 0x3, 0x2) ioctl$FAT_IOCTL_GET_VOLUME_ID(r7, 0x80047213, &(0x7f0000000100)) setsockopt$inet_mreqn(r4, 0x0, 0x25, &(0x7f0000000080)={@multicast1, @local, r6}, 0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r6, 0x29, 0x0, 0x3f, 0x6, 0x0, @private1, @local, 0x80, 0x40, 0x10000}}) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000000)={0x2, 0x0, 0x3}) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 02:27:02 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2129.110758][ T4898] rdma_rxe: ignoring netdev event = 23 for lo [ 2129.138808][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2129.157841][ T4898] rdma_rxe: lo changed mtu to 3591 [ 2129.197771][ T4898] infiniband syz2: set active 02:27:03 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x3f000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2129.348043][T31423] lo speed is unknown, defaulting to 1000 [ 2129.399628][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:03 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:03 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x40000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x18}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@local, 0x0, 0x1, 0x0, 0x4}}, 0xe8) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000300)={0x0, "9fa4f9ea18456cc612f5fdda4e127ddf53663fc587874fd83e11c950bae69af1205a13af0dcd1b6f6c9394aa87abccb2849d1ee5cf86bd373218bd308ca9d2b4df78d6c8b4d84dd5c57c00d66ad22179a23e0c453cfc11a951b60964376ffd18e6dadbae97926235f13c765c6a62f95c496ea129cdceff21e7e0a11f3a6ae3fb"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001ac1414aa0000000003"], 0x1c) splice(r3, &(0x7f0000000180)=0x8000, 0xffffffffffffffff, &(0x7f00000001c0)=0x80, 0x80000000, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r7 = socket$key(0xf, 0x3, 0x2) ioctl$FAT_IOCTL_GET_VOLUME_ID(r7, 0x80047213, &(0x7f0000000100)) setsockopt$inet_mreqn(r4, 0x0, 0x25, &(0x7f0000000080)={@multicast1, @local, r6}, 0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl0\x00', r6, 0x29, 0x0, 0x3f, 0x6, 0x0, @private1, @local, 0x80, 0x40, 0x10000}}) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000000)={0x2, 0x0, 0x3}) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 2129.720472][ T4913] rdma_rxe: ignoring netdev event = 23 for lo [ 2129.734071][ T4913] rdma_rxe: lo changed mtu to 3594 [ 2129.769863][ T4913] infiniband syz2: set active 02:27:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2129.817065][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2129.890888][T11500] lo speed is unknown, defaulting to 1000 02:27:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2129.954647][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:03 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x48000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:03 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x5c000000}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2130.437458][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0x7f000001}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2130.668849][ T4930] rdma_rxe: ignoring netdev event = 23 for lo [ 2130.684312][ T4930] rdma_rxe: lo changed mtu to 3597 [ 2130.733208][ T4930] infiniband syz2: set active 02:27:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2130.842348][T11500] lo speed is unknown, defaulting to 1000 [ 2130.891953][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xfdffffff}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) unshare(0x200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) unshare(0x24040000) unshare(0x40) unshare(0x14000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) unshare(0x51030580) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendfile(r1, r4, &(0x7f0000000000)=0xfff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}, 0xc) 02:27:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) 02:27:05 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2131.165258][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:05 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xfeffffff}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2131.232445][ T4958] rdma_rxe: ignoring netdev event = 23 for lo [ 2131.260037][ T4958] rdma_rxe: lo changed mtu to 3600 [ 2131.306119][ T4958] infiniband syz2: set active [ 2131.412190][T28939] lo speed is unknown, defaulting to 1000 02:27:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2131.463359][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:05 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:05 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xfffffffd}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2131.870194][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2131.883890][ T4983] rdma_rxe: ignoring netdev event = 23 for lo [ 2131.901067][ T4983] rdma_rxe: lo changed mtu to 3603 [ 2131.965397][ T4983] infiniband syz2: set active 02:27:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{@rand_addr, 0xfffffffe}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2132.081977][T31429] lo speed is unknown, defaulting to 1000 [ 2132.088005][ T4961] lo speed is unknown, defaulting to 1000 [ 2132.170698][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:06 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2132.522911][ T4995] rdma_rxe: ignoring netdev event = 23 for lo [ 2132.599820][ T4995] rdma_rxe: lo changed mtu to 3606 [ 2132.662597][ T4995] infiniband syz2: set active [ 2132.779295][ T4963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2132.827266][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2132.889653][T31423] lo speed is unknown, defaulting to 1000 [ 2132.925147][ T4995] infiniband syz2: set active [ 2132.952025][ T5015] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2132.995761][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2133.020385][T31423] lo speed is unknown, defaulting to 1000 [ 2133.170170][ C1] net_ratelimit: 5955 callbacks suppressed [ 2133.170193][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.188207][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.188422][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.200561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.212538][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.224459][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.236453][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.248396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.260373][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.272367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2133.405543][ T5004] lo speed is unknown, defaulting to 1000 02:27:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x3000) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 02:27:07 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x5c}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) 02:27:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:07 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2133.999616][ T5065] rdma_rxe: ignoring netdev event = 23 for lo [ 2134.028694][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2134.039070][ T5065] rdma_rxe: lo changed mtu to 3609 02:27:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x5c}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2134.082577][ T5065] infiniband syz2: set active 02:27:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2134.219026][T28939] lo speed is unknown, defaulting to 1000 [ 2134.261465][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:08 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2134.557494][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2134.734278][ T5089] rdma_rxe: ignoring netdev event = 23 for lo [ 2134.766968][ T5089] rdma_rxe: lo changed mtu to 3612 [ 2134.825512][ T5089] infiniband syz2: set active 02:27:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x2}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2134.960868][T31423] lo speed is unknown, defaulting to 1000 [ 2135.014169][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) 02:27:09 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2135.133778][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2135.324452][ T5101] rdma_rxe: ignoring netdev event = 23 for lo [ 2135.357851][ T5101] rdma_rxe: lo changed mtu to 3615 [ 2135.383735][ T26] audit: type=1804 audit(1637980029.330:1058): pid=5088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/764/cgroup.controllers" dev="sda1" ino=14221 res=1 errno=0 [ 2135.415262][ T5101] infiniband syz2: set active [ 2135.559258][T31429] lo speed is unknown, defaulting to 1000 [ 2135.616706][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:10 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), 0x4) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socketpair(0x1f, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$x25(r2, &(0x7f00000000c0), 0xd3d48e0ebc4a4640) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000040)={0x47}) 02:27:10 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x3}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:10 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2136.358957][ T5122] rdma_rxe: ignoring netdev event = 23 for lo [ 2136.390622][ T5122] rdma_rxe: lo changed mtu to 3618 [ 2136.429271][ T5122] infiniband syz2: set active 02:27:10 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x6}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2136.565661][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2136.614931][T31429] lo speed is unknown, defaulting to 1000 02:27:10 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2136.754625][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:10 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x7}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2137.014670][ T5136] rdma_rxe: ignoring netdev event = 23 for lo [ 2137.045062][ T5136] rdma_rxe: lo changed mtu to 3621 [ 2137.082886][ T5136] infiniband syz2: set active [ 2137.154229][ T26] audit: type=1804 audit(1637980031.100:1059): pid=5125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/765/cgroup.controllers" dev="sda1" ino=15011 res=1 errno=0 [ 2137.244710][T28935] lo speed is unknown, defaulting to 1000 02:27:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2137.361745][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x8}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:11 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0xb, 0xaf, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d3, 0x80, 0x0, 0x9a, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xf9, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x30}}, 0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x30f) [ 2137.665847][ T5156] rdma_rxe: ignoring netdev event = 23 for lo [ 2137.706637][ T5156] rdma_rxe: lo changed mtu to 3624 02:27:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0xb}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2137.732997][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2137.753807][ T5156] infiniband syz2: set active 02:27:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2137.872238][T11500] lo speed is unknown, defaulting to 1000 [ 2137.933088][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:11 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2138.171658][ C1] net_ratelimit: 6123 callbacks suppressed [ 2138.171681][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.190035][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.202508][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.215010][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.227526][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.240023][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.241745][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.252457][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.264432][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2138.276344][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:27:12 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x48}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2138.421174][ T5179] rdma_rxe: ignoring netdev event = 23 for lo [ 2138.468506][ T5179] rdma_rxe: lo changed mtu to 3627 [ 2138.498828][ T5179] infiniband syz2: set active [ 2138.673044][T31429] lo speed is unknown, defaulting to 1000 [ 2138.779359][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:12 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x44}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2138.871816][ T26] audit: type=1804 audit(1637980032.821:1060): pid=5171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/766/cgroup.controllers" dev="sda1" ino=14820 res=1 errno=0 02:27:12 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev={0xac, 0x14, 0x14, 0x5c}}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2139.035915][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2139.105772][ T5198] rdma_rxe: ignoring netdev event = 23 for lo [ 2139.150416][ T5198] rdma_rxe: lo changed mtu to 3630 02:27:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x55) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x40, 0x8, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000003080000e7ffffff000000000000000000000000002000"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x31}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000900)=ANY=[@ANYRES64=r2, @ANYRES16, @ANYBLOB="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", @ANYRES32], 0x100000530) [ 2139.193371][ T5198] infiniband syz2: set active 02:27:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:13 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2139.343096][T28935] lo speed is unknown, defaulting to 1000 [ 2139.408887][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:13 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:13 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x2}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2139.718271][ T5214] rdma_rxe: ignoring netdev event = 23 for lo [ 2139.769610][ T5214] rdma_rxe: lo changed mtu to 3633 [ 2139.818098][ T5214] infiniband syz2: set active [ 2139.946601][T28935] lo speed is unknown, defaulting to 1000 [ 2140.029953][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:14 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x49}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:14 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x3}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2140.315750][ T26] audit: type=1800 audit(1637980034.261:1061): pid=5209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=14906 res=0 errno=0 02:27:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2140.470724][ T5235] rdma_rxe: ignoring netdev event = 23 for lo [ 2140.527150][ T5235] rdma_rxe: lo changed mtu to 3636 [ 2140.562415][ T5235] infiniband syz2: set active 02:27:14 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x6}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2140.657173][T11500] lo speed is unknown, defaulting to 1000 [ 2140.700333][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:14 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2140.908615][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:14 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x7}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2141.154821][ T5253] rdma_rxe: ignoring netdev event = 23 for lo [ 2141.210127][ T5253] rdma_rxe: lo changed mtu to 3640 [ 2141.242523][ T5253] infiniband syz2: set active 02:27:15 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x8}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2141.359639][T11500] lo speed is unknown, defaulting to 1000 [ 2141.396771][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2141.862778][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2141.942957][ T26] audit: type=1804 audit(1637980035.891:1062): pid=5255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/768/cgroup.controllers" dev="sda1" ino=15033 res=1 errno=0 02:27:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:16 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x56}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xb}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:16 executing program 5: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) sendfile(r2, r5, 0x0, 0x9) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb64c617c4ed700100e90005"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0xfffffffe) 02:27:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2142.354287][ T5271] rdma_rxe: ignoring netdev event = 23 for lo 02:27:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x48}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2142.421120][ T5271] rdma_rxe: lo changed mtu to 3643 [ 2142.430394][ T5271] infiniband syz2: set active [ 2142.489356][T31423] lo speed is unknown, defaulting to 1000 [ 2142.520827][ T5276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2142.537847][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2142.546564][ T26] audit: type=1804 audit(1637980036.501:1063): pid=5275 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564798396/syzkaller.bWOadc/326/cgroup.controllers" dev="sda1" ino=15321 res=1 errno=0 02:27:16 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x5c}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2142.925478][ T5298] rdma_rxe: ignoring netdev event = 23 for lo [ 2142.964884][ T5298] rdma_rxe: lo changed mtu to 3646 [ 2142.993767][ T5298] infiniband syz2: set active [ 2143.101025][T28939] lo speed is unknown, defaulting to 1000 [ 2143.150556][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2143.217850][ C1] net_ratelimit: 5969 callbacks suppressed [ 2143.217872][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.224531][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.236196][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.248146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.260314][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.272306][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.284182][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.296243][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.308227][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2143.320124][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:27:17 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x68}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2143.371581][ T5276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2143.394346][ T26] audit: type=1804 audit(1637980037.341:1064): pid=5286 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/769/cgroup.controllers" dev="sda1" ino=14992 res=1 errno=0 02:27:17 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x300}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2143.571566][ T26] audit: type=1800 audit(1637980037.341:1065): pid=5286 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=14992 res=0 errno=0 [ 2143.631039][ T5317] rdma_rxe: ignoring netdev event = 23 for lo [ 2143.678104][ T5317] rdma_rxe: lo changed mtu to 3649 [ 2143.691202][ T26] audit: type=1804 audit(1637980037.461:1066): pid=5275 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir564798396/syzkaller.bWOadc/326/cgroup.controllers" dev="sda1" ino=15321 res=1 errno=0 [ 2143.722141][ T5317] infiniband syz2: set active 02:27:17 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x9003, 0xffffff25, @local}, 0x1c) [ 2143.778842][ T26] audit: type=1804 audit(1637980037.481:1067): pid=5307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564798396/syzkaller.bWOadc/326/cgroup.controllers" dev="sda1" ino=15321 res=1 errno=0 [ 2143.855732][T28939] lo speed is unknown, defaulting to 1000 [ 2144.223668][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2144.631561][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2144.724201][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x600}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:19 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:27:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000200000000000000000000000000000000004000000000000000000000000000000000351c99af6865b22900000000000000000000000000000000000000000000000000000000000000d8eda43f000000008f67064bcc7b206cbbda00"/130], 0x78) recvmmsg(r1, &(0x7f0000001880)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001300)=""/104, 0x68}], 0x1}}], 0x2, 0x0, 0x0) [ 2145.345448][ T5342] rdma_rxe: ignoring netdev event = 23 for lo 02:27:19 executing program 5: unshare(0x6c060000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800"/11], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) close(r1) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) close(r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x1e, 0x0}}], 0x300, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000180)=0x3f, 0x4) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$rxrpc(0x21, 0x2, 0xa) pipe(&(0x7f0000000000)) [ 2145.397962][ T5342] rdma_rxe: lo changed mtu to 3652 02:27:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x700}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2145.423394][ T5342] infiniband syz2: set active [ 2145.529178][T31423] lo speed is unknown, defaulting to 1000 02:27:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2145.589727][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:19 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x74}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xb00}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2145.922898][ T5364] rdma_rxe: ignoring netdev event = 23 for lo [ 2145.948738][ T5364] rdma_rxe: lo changed mtu to 3655 [ 2145.998605][ T5364] infiniband syz2: set active [ 2146.108250][T31427] lo speed is unknown, defaulting to 1000 02:27:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r4, 0x0, 0x100007000) [ 2146.154578][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:20 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x1f00}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2146.291196][ T5348] lo speed is unknown, defaulting to 1000 [ 2146.524526][ T26] audit: type=1804 audit(1637980040.461:1068): pid=5377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/773/cgroup.controllers" dev="sda1" ino=14050 res=1 errno=0 [ 2146.992838][ T5351] lo speed is unknown, defaulting to 1000 02:27:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:21 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x3f00}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r4, 0x0, 0x100007000) [ 2147.220584][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2147.329421][ T5410] rdma_rxe: ignoring netdev event = 23 for lo [ 2147.381853][ T5410] rdma_rxe: lo changed mtu to 3658 [ 2147.416437][ T5410] infiniband syz2: set active 02:27:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x4000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2147.451893][ T26] audit: type=1804 audit(1637980041.402:1069): pid=5409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/774/cgroup.controllers" dev="sda1" ino=14233 res=1 errno=0 [ 2147.546020][T28939] lo speed is unknown, defaulting to 1000 [ 2147.635946][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2147.805858][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:21 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0xd8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000001280)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe31}, 0x70) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0x1a54) 02:27:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r4, 0x0, 0x100007000) 02:27:21 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xb4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x4800}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2148.128561][ T26] audit: type=1804 audit(1637980042.072:1070): pid=5449 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/775/cgroup.controllers" dev="sda1" ino=14193 res=1 errno=0 [ 2148.198732][ T5450] rdma_rxe: ignoring netdev event = 23 for lo [ 2148.205726][ T5450] rdma_rxe: lo changed mtu to 3661 [ 2148.222002][ C0] net_ratelimit: 6836 callbacks suppressed [ 2148.222023][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.240544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.251660][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.252950][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.264954][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.276870][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.288902][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.300976][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.312890][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2148.324835][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:27:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x5c00}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2148.394922][ T5450] infiniband syz2: set active 02:27:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100007000) 02:27:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2148.492061][T28939] lo speed is unknown, defaulting to 1000 [ 2148.561941][ T5457] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 2148.641187][ T5457] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 2148.698193][ T26] audit: type=1804 audit(1637980042.642:1071): pid=5463 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/776/cgroup.controllers" dev="sda1" ino=14214 res=1 errno=0 02:27:22 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x1000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100007000) [ 2148.902583][ T5472] rdma_rxe: ignoring netdev event = 23 for lo [ 2148.915976][ T5472] rdma_rxe: lo changed mtu to 3664 [ 2148.962025][ T5472] infiniband syz2: set active 02:27:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x100007f}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2149.068698][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2149.097322][T28939] lo speed is unknown, defaulting to 1000 [ 2149.153163][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:23 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x2000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100007000) [ 2149.497658][ T5497] rdma_rxe: ignoring netdev event = 23 for lo [ 2149.516053][ T5497] rdma_rxe: lo changed mtu to 3667 [ 2149.573054][ T5497] infiniband syz2: set active [ 2149.624891][T31427] lo speed is unknown, defaulting to 1000 02:27:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x3000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2149.672526][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:23 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2149.816104][ T26] audit: type=1804 audit(1637980043.762:1072): pid=5504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/778/cgroup.controllers" dev="sda1" ino=14129 res=1 errno=0 [ 2149.960826][ T5509] rdma_rxe: ignoring netdev event = 23 for lo [ 2149.990686][ T5509] rdma_rxe: lo changed mtu to 3670 [ 2149.996456][ T5509] infiniband syz2: set active 02:27:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x0) [ 2150.111362][T28935] lo speed is unknown, defaulting to 1000 [ 2150.152735][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2150.285011][ T26] audit: type=1804 audit(1637980044.232:1073): pid=5514 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/779/cgroup.controllers" dev="sda1" ino=14262 res=1 errno=0 [ 2150.780893][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2153.229827][ C0] net_ratelimit: 11850 callbacks suppressed [ 2153.229849][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.229927][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.236039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.248144][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.260197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.272093][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.284182][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.296183][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.308190][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2153.320122][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:27:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:30 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x6000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:30 executing program 5: unshare(0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xffffff78) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x21, 0x1, 0x6, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00', 0x0, [], '\x00', 0x700}, &(0x7f0000000380)=0x54) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES64=r4, @ANYRES32], 0x38}}, 0x8890) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00YU\x00\x00', @ANYRES32=r4, @ANYRESHEX=r2, @ANYRES64=r1, @ANYBLOB="060006"], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="b00e8512", @ANYRES16=r3, @ANYBLOB="020025bd7000fedbdf25060000005000018008000100", @ANYRES32=r4, @ANYBLOB="140002006e65747063693000000000000000000008000300030000001400020067656e657665310000000000000000001400020064756d6d793000000000000000000000400001800800030001000000140002007665746830000000000000000000000008000300010000000800030003000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=r7, @ANYBLOB], 0xb0}, 0x1, 0x0, 0x0, 0x80050}, 0x4004000) 02:27:30 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x141}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x0) [ 2156.568601][ T5528] rdma_rxe: ignoring netdev event = 23 for lo [ 2156.606805][ T5528] rdma_rxe: lo changed mtu to 3673 [ 2156.633215][ T5528] infiniband syz2: set active 02:27:30 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x7000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2156.671014][ T26] audit: type=1804 audit(1637980050.623:1074): pid=5532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/780/cgroup.controllers" dev="sda1" ino=14272 res=1 errno=0 [ 2156.754483][T28939] lo speed is unknown, defaulting to 1000 02:27:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x0) [ 2156.796106][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:30 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1b5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:31 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x8000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2157.031300][ T5540] rdma_rxe: ignoring netdev event = 23 for lo [ 2157.057503][ T5540] rdma_rxe: lo changed mtu to 3676 [ 2157.089763][ T5540] infiniband syz2: set active [ 2157.154768][ T26] audit: type=1804 audit(1637980051.103:1075): pid=5542 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/781/cgroup.controllers" dev="sda1" ino=14272 res=1 errno=0 [ 2157.196095][T31429] lo speed is unknown, defaulting to 1000 02:27:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2157.293592][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:31 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1b6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:31 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xb000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2157.460718][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2157.578137][ T5547] rdma_rxe: ignoring netdev event = 23 for lo [ 2157.585728][ T5547] rdma_rxe: lo changed mtu to 3679 [ 2157.636393][ T5547] infiniband syz2: set active [ 2157.711546][T31407] lo speed is unknown, defaulting to 1000 [ 2157.762429][ T5547] infiniband syz2: set active [ 2157.788083][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2157.822001][T31429] lo speed is unknown, defaulting to 1000 02:27:31 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x1f000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2157.891291][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:31 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x270}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2158.022504][ T5527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2158.183483][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2158.229469][ T5557] rdma_rxe: ignoring netdev event = 23 for lo [ 2158.236223][ T5557] rdma_rxe: lo changed mtu to 3681 [ 2158.240779][ C1] net_ratelimit: 14844 callbacks suppressed [ 2158.240798][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.259748][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.272258][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.284774][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.290001][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.297195][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.309144][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.321033][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.333000][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.344909][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2158.381729][ T5557] infiniband syz2: set active [ 2158.491156][T28939] lo speed is unknown, defaulting to 1000 [ 2158.494277][ T5572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2158.508963][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2158.818816][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:32 executing program 5: unshare(0x48000280) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x20000200) r1 = socket$inet6(0x10, 0x3, 0x0) write(r1, &(0x7f0000000200)="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", 0xfc) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x214, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xde}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xae9}]}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x18c0dff7, @private1, 0x401}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20fd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe82}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe01}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xec0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e93}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x367}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x40800}, 0xd0) 02:27:32 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x3f000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:33 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2b6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2159.175376][ T5579] rdma_rxe: ignoring netdev event = 23 for lo [ 2159.218541][ T5579] rdma_rxe: lo changed mtu to 3684 02:27:33 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x40000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2159.261634][ T5579] infiniband syz2: set active [ 2159.362770][T28939] lo speed is unknown, defaulting to 1000 [ 2159.413920][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:33 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2f9}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2159.587133][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:33 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x48000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2159.766835][ T5590] rdma_rxe: ignoring netdev event = 23 for lo [ 2159.811088][ T5590] rdma_rxe: lo changed mtu to 3687 [ 2159.865067][ T5590] infiniband syz2: set active [ 2159.960228][T11500] lo speed is unknown, defaulting to 1000 [ 2159.966273][ T5581] lo speed is unknown, defaulting to 1000 [ 2159.989052][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2160.038783][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 02:27:34 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x5c000000}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2160.429021][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2160.454679][ T5582] netlink: 'syz-executor.5': attribute type 12 has an invalid length. [ 2160.729726][ T5603] netlink: 'syz-executor.5': attribute type 12 has an invalid length. [ 2160.908271][ T5581] lo speed is unknown, defaulting to 1000 [ 2163.248572][ C1] net_ratelimit: 11879 callbacks suppressed [ 2163.248593][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.267000][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.279438][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.291978][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.293816][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.304404][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.316265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.328183][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.340150][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.352116][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2163.709427][ T5643] lo speed is unknown, defaulting to 1000 [ 2164.476348][ T5643] chnl_net:caif_netlink_parms(): no params data found [ 2165.012763][ T5643] bridge0: port 1(bridge_slave_0) entered blocking state [ 2165.033278][ T5643] bridge0: port 1(bridge_slave_0) entered disabled state [ 2165.080077][ T5643] device bridge_slave_0 entered promiscuous mode [ 2165.110216][ T5643] bridge0: port 2(bridge_slave_1) entered blocking state [ 2165.117296][ T5643] bridge0: port 2(bridge_slave_1) entered disabled state [ 2165.180343][ T5643] device bridge_slave_1 entered promiscuous mode [ 2165.200654][T11500] Bluetooth: hci4: command 0x0409 tx timeout [ 2165.325445][ T5643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2165.420516][ T5643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2165.613538][ T5643] team0: Port device team_slave_0 added [ 2165.670027][ T5643] team0: Port device team_slave_1 added [ 2165.949085][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2165.966591][ T5643] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2166.087960][ T5643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2166.138941][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2166.145960][ T5643] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2166.288184][ T5643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2166.594875][ T5643] device hsr_slave_0 entered promiscuous mode [ 2166.610188][ T5643] device hsr_slave_1 entered promiscuous mode [ 2166.667078][ T5643] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2166.684163][ T5643] Cannot create hsr debugfs directory [ 2167.287227][T11500] Bluetooth: hci4: command 0x041b tx timeout [ 2167.516027][ T5643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2167.564451][T28939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2167.575039][T28939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2167.614139][ T5643] 8021q: adding VLAN 0 to HW filter on device team0 [ 2167.644865][T28939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2167.663428][T28939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2167.689717][T28939] bridge0: port 1(bridge_slave_0) entered blocking state [ 2167.696845][T28939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2167.754817][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2167.768904][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2167.809849][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2167.846321][T28935] bridge0: port 2(bridge_slave_1) entered blocking state [ 2167.853460][T28935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2167.899387][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2167.978584][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2167.987841][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2168.030486][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2168.069374][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2168.128157][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2168.168727][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2168.176961][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2168.250908][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2168.278270][ C0] net_ratelimit: 13087 callbacks suppressed [ 2168.278291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.280285][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.284515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.296498][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.308545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.320526][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.332467][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.344378][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.356436][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.368216][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2168.436428][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2168.468973][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2168.499831][ T5643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2168.562224][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2168.578363][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2168.609553][ T5643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2168.890762][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2168.901296][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2168.999213][T31407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2169.018423][T31407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2169.048758][ T5643] device veth0_vlan entered promiscuous mode [ 2169.066234][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2169.075511][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2169.121304][ T5643] device veth1_vlan entered promiscuous mode [ 2169.268760][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2169.277283][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2169.311021][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2169.329479][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2169.370745][T28939] Bluetooth: hci4: command 0x040f tx timeout [ 2169.544755][ T5643] device veth0_macvtap entered promiscuous mode [ 2169.571374][ T5643] device veth1_macvtap entered promiscuous mode [ 2169.653800][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2169.673720][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2169.722515][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2169.751593][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2169.771447][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2169.793006][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2169.834234][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2169.862336][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2169.882507][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2169.904040][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2169.945810][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2169.984976][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.032832][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2170.054805][T31423] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2170.065827][T31423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2170.085875][T31423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2170.128191][T31423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2170.151160][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2170.173619][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.194569][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2170.244761][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.267388][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2170.314433][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.334248][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2170.367710][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.403468][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2170.445869][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.477726][ T5643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2170.516003][ T5643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2170.663142][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2170.671017][T31423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2170.681340][T31423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2170.929615][T16690] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2170.985739][T16690] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2171.081912][T28939] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2171.128494][T16690] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2171.165496][T16690] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2171.211598][T31427] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2171.441809][T28939] Bluetooth: hci4: command 0x0419 tx timeout 02:27:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:46 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) (fail_nth: 1) 02:27:46 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0x7f000001}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:46 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000e40)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x403}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @private=0xa010100}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@gettaction={0xa8, 0x32, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x73}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x40, 0x1, [{0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x14, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20040000}, 0x2004c000) [ 2172.737909][ T6007] rdma_rxe: ignoring netdev event = 23 for lo [ 2172.790736][ T6007] rdma_rxe: lo changed mtu to 3690 [ 2172.842895][ T6007] infiniband syz2: set active 02:27:46 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xfdffffff}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2172.951707][ T26] audit: type=1804 audit(1637980066.904:1076): pid=6010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/782/cgroup.controllers" dev="sda1" ino=14311 res=1 errno=0 [ 2172.971696][T31427] lo speed is unknown, defaulting to 1000 [ 2173.002037][ T6010] FAULT_INJECTION: forcing a failure. [ 2173.002037][ T6010] name failslab, interval 1, probability 0, space 0, times 1 [ 2173.025682][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2173.110877][ T6010] CPU: 0 PID: 6010 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2173.119637][ T6010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2173.129726][ T6010] Call Trace: [ 2173.133057][ T6010] [ 2173.136007][ T6010] dump_stack_lvl+0xcd/0x134 [ 2173.140641][ T6010] should_fail.cold+0x5/0xa [ 2173.145181][ T6010] ? alloc_pipe_info+0x105/0x590 [ 2173.150152][ T6010] should_failslab+0x5/0x10 [ 2173.154766][ T6010] kmem_cache_alloc_trace+0x55/0x2c0 [ 2173.160063][ T6010] alloc_pipe_info+0x105/0x590 [ 2173.164963][ T6010] splice_direct_to_actor+0x6f1/0x8c0 [ 2173.170350][ T6010] ? generic_file_splice_read+0x6d0/0x6d0 [ 2173.176098][ T6010] ? apparmor_file_permission+0x264/0x4e0 [ 2173.181889][ T6010] ? do_splice_to+0x250/0x250 [ 2173.186575][ T6010] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2173.192823][ T6010] ? security_file_permission+0xab/0xd0 [ 2173.198390][ T6010] do_splice_direct+0x1b3/0x280 [ 2173.203276][ T6010] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2173.208857][ T6010] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2173.215113][ T6010] ? security_file_permission+0xab/0xd0 [ 2173.220676][ T6010] do_sendfile+0xaf2/0x1250 [ 2173.225195][ T6010] ? do_pwritev+0x270/0x270 [ 2173.229710][ T6010] ? __context_tracking_exit+0xb8/0xe0 [ 2173.235182][ T6010] ? lock_downgrade+0x6e0/0x6e0 [ 2173.240039][ T6010] ? lock_downgrade+0x6e0/0x6e0 [ 2173.244900][ T6010] __x64_sys_sendfile64+0x1cc/0x210 [ 2173.250104][ T6010] ? __ia32_sys_sendfile+0x220/0x220 [ 2173.255394][ T6010] ? syscall_enter_from_user_mode+0x21/0x70 [ 2173.261303][ T6010] do_syscall_64+0x35/0xb0 [ 2173.265725][ T6010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2173.271622][ T6010] RIP: 0033:0x7fa32b4a2ae9 [ 2173.276040][ T6010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2173.295758][ T6010] RSP: 002b:00007fa328a18188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 02:27:47 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x343}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2173.304173][ T6010] RAX: ffffffffffffffda RBX: 00007fa32b5b5f60 RCX: 00007fa32b4a2ae9 [ 2173.312145][ T6010] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2173.320200][ T6010] RBP: 00007fa328a181d0 R08: 0000000000000000 R09: 0000000000000000 [ 2173.328169][ T6010] R10: 0000000100007000 R11: 0000000000000246 R12: 0000000000000001 [ 2173.336136][ T6010] R13: 00007fff3bed451f R14: 00007fa328a18300 R15: 0000000000022000 [ 2173.344125][ T6010] [ 2173.393732][ C1] net_ratelimit: 11063 callbacks suppressed [ 2173.393751][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.396086][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.400175][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.412138][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.424123][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.436184][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.448097][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.460169][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.471980][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 2173.483870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2173.541938][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:47 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xfeffffff}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2173.683776][ T6020] rdma_rxe: ignoring netdev event = 23 for lo [ 2173.718230][ T6020] rdma_rxe: lo changed mtu to 3693 [ 2173.744387][ T6020] infiniband syz2: set active [ 2173.848845][T31424] lo speed is unknown, defaulting to 1000 [ 2173.854775][ T6009] lo speed is unknown, defaulting to 1000 02:27:47 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x345}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:47 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xfffffffd}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2174.163301][ T6038] rdma_rxe: ignoring netdev event = 23 for lo [ 2174.207851][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2174.266076][ T6038] rdma_rxe: lo changed mtu to 3696 02:27:48 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev, 0xfffffffe}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2174.319503][ T6038] infiniband syz2: set active [ 2174.485238][T31429] lo speed is unknown, defaulting to 1000 [ 2174.605157][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:48 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe0000003}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:48 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x387}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2174.946526][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2174.983528][ T6077] rdma_rxe: ignoring netdev event = 23 for lo 02:27:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) [ 2175.058876][ T6077] rdma_rxe: lo changed mtu to 3699 02:27:49 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe0000005}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2175.087328][ T6077] infiniband syz2: set active [ 2175.204221][T31429] lo speed is unknown, defaulting to 1000 [ 2175.210191][ T6039] lo speed is unknown, defaulting to 1000 [ 2175.327477][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2175.639456][ T26] audit: type=1804 audit(1637980069.595:1077): pid=6087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/783/cgroup.controllers" dev="sda1" ino=14333 res=1 errno=0 [ 2175.785412][ T6087] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2175.875324][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:50 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x393}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe0000006}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000002) [ 2176.777795][ T6121] rdma_rxe: ignoring netdev event = 23 for lo [ 2176.784678][ T6121] rdma_rxe: lo changed mtu to 3702 [ 2176.852430][ T6121] infiniband syz2: set active 02:27:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe0000007}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2176.959382][ T26] audit: type=1804 audit(1637980070.915:1078): pid=6134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/784/cgroup.controllers" dev="sda1" ino=14209 res=1 errno=0 [ 2176.985670][T31423] lo speed is unknown, defaulting to 1000 [ 2177.018710][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2177.117139][ T6128] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:27:51 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3a0}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:51 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe0000008}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2177.434200][ T6151] rdma_rxe: ignoring netdev event = 23 for lo [ 2177.451850][ T6151] rdma_rxe: lo changed mtu to 3705 [ 2177.499020][ T6151] infiniband syz2: set active 02:27:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2177.650182][T31423] lo speed is unknown, defaulting to 1000 02:27:51 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe000000a}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2177.738354][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:51 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3a1}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2177.855610][ T26] audit: type=1804 audit(1637980071.805:1079): pid=6134 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/784/cgroup.controllers" dev="sda1" ino=14209 res=1 errno=0 02:27:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000a00) [ 2178.040816][ T26] audit: type=1804 audit(1637980071.825:1080): pid=6158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/784/cgroup.controllers" dev="sda1" ino=14209 res=1 errno=0 [ 2178.103663][ T6173] rdma_rxe: ignoring netdev event = 23 for lo [ 2178.171326][ T6173] rdma_rxe: lo changed mtu to 3708 [ 2178.235806][ T6173] infiniband syz2: set active 02:27:52 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2=0xe0000010}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2178.397361][ C1] net_ratelimit: 6717 callbacks suppressed [ 2178.397384][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.402081][T11500] lo speed is unknown, defaulting to 1000 [ 2178.403642][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.433455][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.445898][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.458356][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.470083][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.470711][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.482828][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.494739][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.506941][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2178.552380][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:52 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3f4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100002500) 02:27:52 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2178.876976][ T6194] rdma_rxe: ignoring netdev event = 23 for lo [ 2178.900995][ T6194] rdma_rxe: lo changed mtu to 3711 [ 2178.937054][ T6194] infiniband syz2: set active [ 2179.061839][T16621] lo speed is unknown, defaulting to 1000 02:27:53 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2179.184859][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:53 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100003000) [ 2179.465935][ T6214] rdma_rxe: ignoring netdev event = 23 for lo [ 2179.519261][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2179.547420][ T6214] rdma_rxe: lo changed mtu to 3714 [ 2179.576570][ T6214] infiniband syz2: set active [ 2179.724834][T16621] lo speed is unknown, defaulting to 1000 [ 2179.779405][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2179.787396][ T26] audit: type=1804 audit(1637980073.735:1081): pid=6218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/787/cgroup.controllers" dev="sda1" ino=14344 res=1 errno=0 [ 2179.876816][ T6218] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:27:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x3}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2180.083640][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2180.210852][ T6236] rdma_rxe: ignoring netdev event = 23 for lo [ 2180.273691][ T6236] rdma_rxe: lo changed mtu to 3717 02:27:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x6}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2180.306498][ T6236] infiniband syz2: set active [ 2180.456555][T11500] lo speed is unknown, defaulting to 1000 [ 2180.510344][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2180.530000][ T26] audit: type=1804 audit(1637980074.485:1082): pid=6226 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/787/cgroup.controllers" dev="sda1" ino=14344 res=1 errno=0 02:27:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x62c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x7}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:27:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100004000) [ 2180.937795][ T6260] rdma_rxe: ignoring netdev event = 23 for lo [ 2181.011424][ T6260] rdma_rxe: lo changed mtu to 3720 [ 2181.086667][ T6260] infiniband syz2: set active [ 2181.096100][ T26] audit: type=1804 audit(1637980075.045:1083): pid=6265 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/788/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 02:27:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x8}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2181.257984][T31424] lo speed is unknown, defaulting to 1000 [ 2181.289593][ T6265] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:27:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2181.392510][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:55 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x693}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2181.534996][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xb}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2181.690876][ T6281] rdma_rxe: ignoring netdev event = 23 for lo [ 2181.747345][ T6281] rdma_rxe: lo changed mtu to 3723 [ 2181.794019][ T6281] infiniband syz2: set active 02:27:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2181.949025][T16621] lo speed is unknown, defaulting to 1000 02:27:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x48}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2181.993529][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2182.011675][ T26] audit: type=1804 audit(1637980075.965:1084): pid=6262 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/788/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 02:27:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007002) [ 2182.173629][ T26] audit: type=1804 audit(1637980075.995:1085): pid=6287 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/788/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 [ 2182.345180][ T6305] rdma_rxe: ignoring netdev event = 23 for lo [ 2182.407059][ T6305] rdma_rxe: lo changed mtu to 3726 [ 2182.474706][ T6305] infiniband syz2: set active 02:27:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x5c}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2182.537805][ T26] audit: type=1804 audit(1637980076.496:1086): pid=6312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/789/cgroup.controllers" dev="sda1" ino=14375 res=1 errno=0 [ 2182.574605][T16621] lo speed is unknown, defaulting to 1000 [ 2182.591205][ T6307] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:27:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2182.684939][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x900}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2182.831412][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x300}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2183.014604][ T6323] rdma_rxe: ignoring netdev event = 23 for lo 02:27:57 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xb}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2183.060549][ T6323] rdma_rxe: lo changed mtu to 3729 [ 2183.087330][ T6323] infiniband syz2: set active [ 2183.219506][T12672] lo speed is unknown, defaulting to 1000 02:27:57 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x600}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2183.244183][ T26] audit: type=1804 audit(1637980077.196:1087): pid=6311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/789/cgroup.controllers" dev="sda1" ino=14375 res=1 errno=0 [ 2183.309776][T12672] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2183.408624][ C1] net_ratelimit: 6752 callbacks suppressed [ 2183.408644][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.422342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.426906][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.438952][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.450838][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.462777][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.474787][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.486702][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.498671][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2183.510590][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:27:57 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007003) [ 2183.553907][ T26] audit: type=1804 audit(1637980077.226:1088): pid=6312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/789/cgroup.controllers" dev="sda1" ino=14375 res=1 errno=0 02:27:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000052664cbc627b54fcfaad1d692cd383aa2bcc11530c3f5b8befc266943c9376d956fffe887ff07e8a9c8ae6301ac8fa738658e8b842d6f881987c98f1a6177529c02aceafa3a435557f72b86d6d54d9bd20196f0302c3213ff27d6c07c6dc16ddc2ea4434b8d6cfe426bb8433273317132033a1ff6189bdbed724feedb3bba1f2d9de396413c6925bda52", @ANYRES16=0x0, @ANYBLOB="0309000000690c2b8a8240aeb0ec5e97933bc0a434ded45d24b06a536c424a5e000000100000320002000000000000000000000000b0651310e918fcc36653d76f7021b011", @ANYRES32=0x0, @ANYBLOB="080002000100000008000500e0000001"], 0x34}}, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0xbf52, 0xad4) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0004) sendfile(r1, r0, 0x0, 0x8000000000004) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r2, 0x0) unshare(0x40000080) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000672b4cf1a001bd0c0504680feb1114d862ad9400000010000000"], 0x18}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1397b899}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) recvmmsg(r2, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) sendfile(r2, r4, 0x0, 0x8df) 02:27:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:27:57 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x700}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2183.778115][ T6347] rdma_rxe: ignoring netdev event = 23 for lo [ 2183.785286][ T6347] rdma_rxe: lo changed mtu to 3732 [ 2183.793587][ T6347] infiniband syz2: set active [ 2183.846555][T31427] lo speed is unknown, defaulting to 1000 [ 2183.882610][ T26] audit: type=1804 audit(1637980077.836:1089): pid=6349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/790/cgroup.controllers" dev="sda1" ino=14351 res=1 errno=0 02:27:57 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2183.944036][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2184.000021][ T6349] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:27:58 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xb00}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2184.174719][ T6369] rdma_rxe: ignoring netdev event = 23 for lo [ 2184.200430][ T6369] rdma_rxe: lo changed mtu to 3735 [ 2184.234418][ T6369] infiniband syz2: set active [ 2184.328747][T31424] lo speed is unknown, defaulting to 1000 02:27:58 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x1f00}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2184.384691][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:58 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2184.477566][ T6359] lo speed is unknown, defaulting to 1000 02:27:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2184.684429][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2184.734595][ T6389] rdma_rxe: ignoring netdev event = 23 for lo [ 2184.765781][ T6389] rdma_rxe: lo changed mtu to 3738 [ 2184.824489][ T6389] infiniband syz2: set active 02:27:58 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x3f00}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2184.977944][T12672] lo speed is unknown, defaulting to 1000 02:27:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007004) [ 2185.021039][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:27:59 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1d6b}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:27:59 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x4000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2185.247507][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2185.319286][ T6364] lo speed is unknown, defaulting to 1000 [ 2185.389424][ T26] audit: type=1804 audit(1637980079.336:1090): pid=6422 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/791/cgroup.controllers" dev="sda1" ino=14344 res=1 errno=0 [ 2185.457067][ T6427] rdma_rxe: ignoring netdev event = 23 for lo [ 2185.470992][ T6427] rdma_rxe: lo changed mtu to 3741 [ 2185.503574][ T6422] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2185.519382][ T6427] infiniband syz2: set active [ 2185.618293][T31427] lo speed is unknown, defaulting to 1000 [ 2185.658152][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2186.049413][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007004) 02:28:00 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x4800}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:00 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1d6c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007005) [ 2186.338193][ T6459] rdma_rxe: ignoring netdev event = 23 for lo [ 2186.389615][ T6459] rdma_rxe: lo changed mtu to 3744 02:28:00 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x5c00}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2186.440151][ T6459] infiniband syz2: set active [ 2186.479211][ T26] audit: type=1804 audit(1637980080.436:1091): pid=6464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/792/cgroup.controllers" dev="sda1" ino=14689 res=1 errno=0 [ 2186.578074][T31427] lo speed is unknown, defaulting to 1000 [ 2186.633673][ T6460] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2186.668543][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2186.687627][ T26] audit: type=1804 audit(1637980080.556:1092): pid=6469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564798396/syzkaller.bWOadc/341/cgroup.controllers" dev="sda1" ino=13900 res=1 errno=0 02:28:00 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1d6d}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2186.781179][ T6469] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 02:28:00 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x1000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2186.975266][ T6483] rdma_rxe: ignoring netdev event = 23 for lo [ 2186.991437][ T6483] rdma_rxe: lo changed mtu to 3747 [ 2187.024663][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2187.049703][ T6483] infiniband syz2: set active [ 2187.196158][T31427] lo speed is unknown, defaulting to 1000 [ 2187.248682][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:01 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x100007f}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:01 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1d6e}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2187.382186][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2187.396029][ T26] audit: type=1804 audit(1637980081.346:1093): pid=6464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/792/cgroup.controllers" dev="sda1" ino=14689 res=1 errno=0 02:28:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007006) [ 2187.504692][ T6494] rdma_rxe: ignoring netdev event = 23 for lo 02:28:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007004) [ 2187.589797][ T6494] rdma_rxe: lo changed mtu to 3750 [ 2187.598218][ T26] audit: type=1804 audit(1637980081.386:1094): pid=6490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/792/cgroup.controllers" dev="sda1" ino=14689 res=1 errno=0 [ 2187.595558][ T6494] infiniband syz2: set active 02:28:01 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x2000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2187.837980][T31423] lo speed is unknown, defaulting to 1000 [ 2187.872225][ T26] audit: type=1804 audit(1637980081.826:1095): pid=6499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/793/cgroup.controllers" dev="sda1" ino=14785 res=1 errno=0 [ 2187.915360][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2187.984999][ T6499] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:01 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1f00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2188.063865][ T6500] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2188.074644][ T26] audit: type=1804 audit(1637980081.906:1096): pid=6513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564798396/syzkaller.bWOadc/342/cgroup.controllers" dev="sda1" ino=13846 res=1 errno=0 02:28:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x3000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2188.352801][ T6518] rdma_rxe: ignoring netdev event = 23 for lo [ 2188.379510][ T6518] rdma_rxe: lo changed mtu to 3753 [ 2188.393737][ T6518] infiniband syz2: set active [ 2188.415780][ C1] net_ratelimit: 7124 callbacks suppressed [ 2188.415798][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.434139][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.436442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.446549][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.458434][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.470387][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.482276][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.494215][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.506172][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.530094][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2188.565566][T31427] lo speed is unknown, defaulting to 1000 02:28:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:02 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2000}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x6000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2188.680105][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007007) [ 2188.885104][ T6526] rdma_rxe: ignoring netdev event = 23 for lo [ 2188.924723][ T6526] rdma_rxe: lo changed mtu to 3756 02:28:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007004) 02:28:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x7000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2188.977434][ T6526] infiniband syz2: set active [ 2189.124324][T31423] lo speed is unknown, defaulting to 1000 [ 2189.133716][ T26] audit: type=1804 audit(1637980083.086:1097): pid=6539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/794/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 [ 2189.181509][T12663] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 38399 - 0 02:28:03 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x8000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2189.258405][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2189.286902][T12663] netdevsim netdevsim4 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 02:28:03 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2c06}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2189.352465][ T6534] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2189.445051][ T26] audit: type=1804 audit(1637980083.396:1098): pid=6546 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir564798396/syzkaller.bWOadc/343/cgroup.controllers" dev="sda1" ino=13922 res=1 errno=0 02:28:03 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xb000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2189.700342][ T6551] rdma_rxe: ignoring netdev event = 23 for lo [ 2189.711750][ T6551] rdma_rxe: lo changed mtu to 3760 [ 2189.734078][ T6551] infiniband syz2: set active [ 2189.759227][ T6543] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2189.866527][T31423] lo speed is unknown, defaulting to 1000 [ 2189.914286][ T26] audit: type=1804 audit(1637980083.866:1099): pid=6539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/794/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 [ 2189.927366][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007008) 02:28:04 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x1f000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2190.138953][ T26] audit: type=1804 audit(1637980083.876:1100): pid=6554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/794/cgroup.controllers" dev="sda1" ino=14354 res=1 errno=0 [ 2190.323233][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2190.338531][ T6572] rdma_rxe: ignoring netdev event = 23 for lo [ 2190.363627][ T6572] rdma_rxe: lo changed mtu to 3764 [ 2190.411458][ T6572] infiniband syz2: set active [ 2190.526241][T16621] lo speed is unknown, defaulting to 1000 02:28:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007009) 02:28:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x3f000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2190.610909][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:04 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4101}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2190.746954][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2190.951840][ T6593] rdma_rxe: ignoring netdev event = 23 for lo [ 2190.985990][ T26] audit: type=1804 audit(1637980084.946:1101): pid=6588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/796/cgroup.controllers" dev="sda1" ino=15025 res=1 errno=0 [ 2191.030897][ T6593] rdma_rxe: lo changed mtu to 3767 02:28:05 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x40000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2191.105755][ T6593] infiniband syz2: set active [ 2191.183465][ T6586] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2191.270842][T16621] lo speed is unknown, defaulting to 1000 [ 2191.361361][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:05 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4303}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:05 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x48000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2191.601604][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2191.789143][ T26] audit: type=1804 audit(1637980085.747:1102): pid=6588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/796/cgroup.controllers" dev="sda1" ino=15025 res=1 errno=0 [ 2191.799066][ T6617] rdma_rxe: ignoring netdev event = 23 for lo 02:28:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000700a) [ 2191.914040][ T6617] rdma_rxe: lo changed mtu to 3770 02:28:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x5c000000}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2191.981659][ T6617] infiniband syz2: set active [ 2192.000882][ T26] audit: type=1804 audit(1637980085.777:1103): pid=6614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/796/cgroup.controllers" dev="sda1" ino=15025 res=1 errno=0 [ 2192.072546][T28935] lo speed is unknown, defaulting to 1000 [ 2192.110672][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:06 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4400}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2192.269410][ T26] audit: type=1804 audit(1637980086.227:1104): pid=6626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/797/cgroup.controllers" dev="sda1" ino=15064 res=1 errno=0 [ 2192.363380][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2192.378674][ T6626] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0x7f000001}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2192.509520][ T6635] rdma_rxe: ignoring netdev event = 23 for lo [ 2192.534115][ T6635] rdma_rxe: lo changed mtu to 3773 [ 2192.582766][ T6635] infiniband syz2: set active [ 2192.680865][T16621] lo speed is unknown, defaulting to 1000 [ 2192.707252][ T6635] rdma_rxe: ignoring netdev event = 23 for lo [ 2192.749806][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2192.802297][ T6635] rdma_rxe: lo changed mtu to 0 [ 2192.807384][ T6635] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2192.862159][ T6635] infiniband syz2: set active [ 2192.906130][T16621] lo speed is unknown, defaulting to 1000 02:28:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xfdffffff}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:07 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4503}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2193.021803][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2193.041852][ T26] audit: type=1804 audit(1637980086.997:1105): pid=6629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/797/cgroup.controllers" dev="sda1" ino=15064 res=1 errno=0 [ 2193.069349][ T6626] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2193.158435][ T6626] CPU: 1 PID: 6626 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2193.167165][ T6626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2193.177253][ T6626] Call Trace: [ 2193.180545][ T6626] [ 2193.183570][ T6626] dump_stack_lvl+0xcd/0x134 [ 2193.188276][ T6626] warn_alloc.cold+0x87/0x17a [ 2193.192989][ T6626] ? zone_watermark_ok_safe+0x290/0x290 [ 2193.198553][ T6626] ? __kmalloc_node+0x62/0x390 [ 2193.203359][ T6626] ? __vmalloc_node_range+0x574/0xab0 [ 2193.208889][ T6626] __vmalloc_node_range+0x883/0xab0 [ 2193.214126][ T6626] ? vfree_atomic+0xe0/0xe0 [ 2193.218700][ T6626] ? netlink_sendmsg+0x5f0/0xda0 [ 2193.223670][ T6626] vmalloc+0x67/0x80 [ 2193.227590][ T6626] ? netlink_sendmsg+0x5f0/0xda0 [ 2193.232552][ T6626] netlink_sendmsg+0x5f0/0xda0 [ 2193.237354][ T6626] ? netlink_unicast+0x7d0/0x7d0 [ 2193.243183][ T6626] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2193.249280][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2193.255556][ T6626] ? netlink_unicast+0x7d0/0x7d0 [ 2193.260620][ T6626] sock_sendmsg+0xcf/0x120 [ 2193.265060][ T6626] sock_no_sendpage+0xf6/0x140 [ 2193.269847][ T6626] ? sock_no_shutdown+0x10/0x10 [ 2193.274739][ T6626] ? find_held_lock+0x2d/0x110 [ 2193.279528][ T6626] kernel_sendpage.part.0+0x1a0/0x340 [ 2193.284931][ T6626] sock_sendpage+0xe5/0x140 [ 2193.289461][ T6626] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2193.295205][ T6626] pipe_to_sendpage+0x2ad/0x380 [ 2193.300078][ T6626] ? propagate_umount+0x19f0/0x19f0 [ 2193.305305][ T6626] ? __put_page+0x13d/0x470 [ 2193.309834][ T6626] __splice_from_pipe+0x43e/0x8a0 [ 2193.314880][ T6626] ? propagate_umount+0x19f0/0x19f0 [ 2193.320110][ T6626] generic_splice_sendpage+0xd4/0x140 [ 2193.325509][ T6626] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2193.330651][ T6626] ? security_file_permission+0xab/0xd0 [ 2193.336223][ T6626] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2193.341360][ T6626] direct_splice_actor+0x110/0x180 [ 2193.346498][ T6626] splice_direct_to_actor+0x34b/0x8c0 [ 2193.351900][ T6626] ? generic_file_splice_read+0x6d0/0x6d0 [ 2193.357645][ T6626] ? do_splice_to+0x250/0x250 [ 2193.362349][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2193.368700][ T6626] ? security_file_permission+0xab/0xd0 [ 2193.374278][ T6626] do_splice_direct+0x1b3/0x280 [ 2193.379157][ T6626] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2193.384732][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2193.390999][ T6626] ? security_file_permission+0xab/0xd0 [ 2193.396587][ T6626] do_sendfile+0xaf2/0x1250 [ 2193.401130][ T6626] ? do_pwritev+0x270/0x270 [ 2193.405663][ T6626] ? __context_tracking_exit+0xb8/0xe0 [ 2193.411150][ T6626] ? lock_downgrade+0x6e0/0x6e0 [ 2193.416035][ T6626] ? lock_downgrade+0x6e0/0x6e0 [ 2193.420913][ T6626] __x64_sys_sendfile64+0x1cc/0x210 [ 2193.426136][ T6626] ? __ia32_sys_sendfile+0x220/0x220 [ 2193.431448][ T6626] ? syscall_enter_from_user_mode+0x21/0x70 [ 2193.437374][ T6626] do_syscall_64+0x35/0xb0 [ 2193.441815][ T6626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2193.447726][ T6626] RIP: 0033:0x7fa32b4a2ae9 [ 2193.452157][ T6626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2193.471791][ T6626] RSP: 002b:00007fa328a18188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2193.480226][ T6626] RAX: ffffffffffffffda RBX: 00007fa32b5b5f60 RCX: 00007fa32b4a2ae9 [ 2193.488222][ T6626] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2193.496213][ T6626] RBP: 00007fa32b4fcf6d R08: 0000000000000000 R09: 0000000000000000 [ 2193.504219][ T6626] R10: 000000010000700a R11: 0000000000000246 R12: 0000000000000000 [ 2193.512207][ T6626] R13: 00007fff3bed451f R14: 00007fa328a18300 R15: 0000000000022000 [ 2193.520211][ T6626] [ 2193.531990][ C1] net_ratelimit: 6977 callbacks suppressed [ 2193.532008][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.550371][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.562811][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.575337][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.581382][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.587694][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.599660][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.611607][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.623541][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2193.635458][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:28:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2193.735383][ T6658] rdma_rxe: ignoring netdev event = 23 for lo [ 2193.748362][ T6658] rdma_rxe: lo changed mtu to 3776 [ 2193.761826][ T6658] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2193.782377][ T6658] infiniband syz2: set active [ 2193.851253][T16621] lo speed is unknown, defaulting to 1000 [ 2193.929292][T12672] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:07 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xfeffffff}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:07 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4800}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xfffffffd}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2194.134538][T12672] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2194.269774][ T6682] rdma_rxe: ignoring netdev event = 23 for lo [ 2194.300284][ T6682] rdma_rxe: lo changed mtu to 3779 [ 2194.352781][ T6682] infiniband syz2: set active [ 2194.432453][T12672] lo speed is unknown, defaulting to 1000 [ 2194.468185][ T6682] rdma_rxe: ignoring netdev event = 23 for lo [ 2194.501328][T12672] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2194.539060][ T6682] rdma_rxe: lo changed mtu to 0 [ 2194.565153][ T6682] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2194.623901][ T6682] infiniband syz2: set active [ 2194.645129][T16621] lo speed is unknown, defaulting to 1000 [ 2194.844626][T12672] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2195.524443][ T6626] Mem-Info: [ 2195.527639][ T6626] active_anon:333 inactive_anon:64913 isolated_anon:0 [ 2195.527639][ T6626] active_file:6732 inactive_file:88814 isolated_file:0 [ 2195.527639][ T6626] unevictable:768 dirty:297 writeback:0 [ 2195.527639][ T6626] slab_reclaimable:25664 slab_unreclaimable:163428 [ 2195.527639][ T6626] mapped:62810 shmem:8445 pagetables:1081 bounce:0 [ 2195.527639][ T6626] kernel_misc_reclaimable:0 [ 2195.527639][ T6626] free:1213205 free_pcp:10753 free_cma:0 [ 2195.657076][ T6626] Node 0 active_anon:1328kB inactive_anon:258740kB active_file:26812kB inactive_file:355268kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:251240kB dirty:1184kB writeback:0kB shmem:31328kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB kernel_stack:13264kB pagetables:4288kB all_unreclaimable? no [ 2195.747720][T12663] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 38399 - 0 [ 2195.775849][T12663] netdevsim netdevsim4 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 2195.844123][ T6626] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2196.014833][ T6626] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2196.144818][ T6626] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2196.150663][ T6626] Node 0 DMA32 free:886148kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1328kB inactive_anon:257740kB active_file:26812kB inactive_file:355268kB unevictable:1536kB writepending:1184kB present:3129332kB managed:2716744kB mlocked:0kB bounce:0kB free_pcp:43936kB local_pcp:21808kB free_cma:0kB [ 2196.265213][ T6626] lowmem_reserve[]: 0 0 0 0 0 [ 2196.269988][ T6626] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2196.390411][ T6626] lowmem_reserve[]: 0 0 0 0 0 [ 2196.419964][ T6626] Node 1 Normal free:3952604kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2196.516882][ T6626] lowmem_reserve[]: 0 0 0 0 0 [ 2196.521656][ T6626] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2196.566674][ T6626] Node 0 DMA32: 10127*4kB (UME) 2087*8kB (UME) 2406*16kB (UME) 198*32kB (UME) 40*64kB (UME) 10*128kB (ME) 14*256kB (UE) 21*512kB (UME) 4*1024kB (UME) 6*2048kB (UM) 183*4096kB (M) = 886164kB [ 2196.629717][ T6626] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2196.689866][ T6626] Node 1 Normal: 195*4kB (UME) 50*8kB (UME) 32*16kB (UME) 180*32kB (UE) 95*64kB (UME) 28*128kB (UME) 13*256kB (UE) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 958*4096kB (M) = 3952604kB [ 2196.728120][ T6626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2196.761022][ T6626] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2196.781439][ T6626] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2196.842532][ T6626] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2196.853041][ T6626] 56313 total pagecache pages [ 2196.858703][ T6626] 0 pages in swap cache [ 2196.862876][ T6626] Swap cache stats: add 0, delete 0, find 0/0 [ 2196.880402][ T6626] Free swap = 0kB [ 2196.884210][ T6626] Total swap = 0kB [ 2196.890227][ T6626] 2097051 pages RAM [ 2196.903319][ T6626] 0 pages HighMem/MovableOnly [ 2196.908992][ T6626] 384520 pages reserved [ 2196.913154][ T6626] 0 pages cma reserved 02:28:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000700b) 02:28:10 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_ACK_FILTER={0x8, 0x9}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getlink={0x34, 0x12, 0x1, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x4, 0x140}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xf338cc4469e88073}, 0x20000011) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = socket$qrtr(0x2a, 0x2, 0x0) bind(r9, &(0x7f0000000400)=@generic={0x23, "9b908be168969c1a9f15ad223e3c49dc48cc5429096f8a173bb1ee3e030526a184bb8e37fed824cb37c1441a1bb0fe6de555390e78f9110ace2013cd6b5e14566ed96dbd99f519e096a8f06ded3de47f97050ac925f3cb287b2997dd7caf5d74fa04d6495c81f46f8974383dd9ac78a02a87b02a0371376ba25d11900bce"}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104fd0004000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0xd, 0x9, @l2={'ib', 0x3a, 'ip6gre0\x00'}}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x48000) 02:28:10 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2, 0xfffffffe}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:10 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4900}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2197.154128][ T6700] rdma_rxe: ignoring netdev event = 23 for lo [ 2197.161323][ T6700] rdma_rxe: lo changed mtu to 3782 [ 2197.182419][ T6700] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2197.226613][ T6700] infiniband syz2: set active 02:28:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2197.330144][ T6703] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2197.370510][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2197.391547][ T26] audit: type=1804 audit(1637980091.347:1106): pid=6708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/798/cgroup.controllers" dev="sda1" ino=15097 res=1 errno=0 [ 2197.437427][T12672] lo speed is unknown, defaulting to 1000 02:28:11 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2197.561306][ T6708] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x2}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x3}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000), 0xb1d000) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0x0, 0x4000000dce9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) pipe(&(0x7f0000000140)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x48) openat$cgroup_ro(r4, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(r5, 0x0, r6, 0x0, 0x10000, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r6, 0xd0009411, &(0x7f000004f100)={{0x0, 0x47ba, 0x80, 0xffff, 0x200, 0x9, 0x6, 0x9, 0x3, 0x2, 0xffff, 0x3a, 0x3, 0xc50c, 0xab}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000050300)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x9, "533bd7e2609ee1"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000051300)={0x5b5f0fa6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "1b739f9485c068"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000000580)={0x29f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7, r8}, {}, {r9, r10}], 0x7, "8888cf7e3e2167"}) sendfile(r3, r2, 0x0, 0x100000004) [ 2198.079564][ T26] audit: type=1804 audit(1637980092.037:1107): pid=6706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/798/cgroup.controllers" dev="sda1" ino=15097 res=1 errno=0 [ 2198.127612][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:12 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x6}, {@multicast1}]}]}}}}}}}, 0x0) [ 2198.319572][ T26] audit: type=1804 audit(1637980092.277:1108): pid=6747 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/779/memory.events" dev="sda1" ino=14409 res=1 errno=0 [ 2198.534741][ C1] net_ratelimit: 11081 callbacks suppressed [ 2198.534760][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.550570][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.553031][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.564886][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.576937][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.588845][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.601254][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.613155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.625155][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.637109][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2198.844633][ T26] audit: type=1800 audit(1637980092.797:1109): pid=6739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=14409 res=0 errno=0 [ 2198.912248][ T26] audit: type=1804 audit(1637980092.857:1110): pid=6759 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/779/memory.events" dev="sda1" ino=14409 res=1 errno=0 02:28:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000700c) [ 2201.144011][ T6724] rdma_rxe: ignoring netdev event = 23 for lo [ 2201.151238][ T6724] rdma_rxe: lo changed mtu to 3785 [ 2201.164779][ T6724] infiniband syz2: set active [ 2201.230200][ T6703] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2201.271967][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x12) socket$alg(0x26, 0x5, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getpeername$l2tp6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x20) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000d7407b997d9c4fba9600"/91], 0x78) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000001f40)={0x0, 0x0, 0x0}, 0x4000000) sendfile(r0, r3, 0x0, 0x8000000000005) sendfile(r0, r1, 0x0, 0xfff) 02:28:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:15 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x7}, {@multicast1}]}]}}}}}}}, 0x0) [ 2201.332175][T12663] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 38399 - 0 02:28:15 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e02000000000000000000000000000005f1ffffff002e"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000800e000007be9484510000000000000009500000000000000106deb4f5ea8e6c90afc0104000000000000c5d29129f9f90b1d0acb4a96e2a6"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x2, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 02:28:15 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5600}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2201.417372][T12663] netdevsim netdevsim4 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 2201.452160][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2201.507006][ T26] audit: type=1804 audit(1637980095.448:1111): pid=6766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/799/cgroup.controllers" dev="sda1" ino=14342 res=1 errno=0 [ 2201.563236][T28935] lo speed is unknown, defaulting to 1000 [ 2201.594531][ T6780] rdma_rxe: ignoring netdev event = 23 for lo 02:28:15 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x8}, {@multicast1}]}]}}}}}}}, 0x0) [ 2201.629684][ T6780] rdma_rxe: lo changed mtu to 3790 02:28:15 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r0, &(0x7f00000002c0)=@name, &(0x7f0000000300)=0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@alg={0xf8, 0x10, 0x400, 0x70bd2d, 0x25dfdbfc, {{'rfc4106(gcm(aes))\x00'}, '\x00', '\x00', 0x2400, 0x2400}, [{0x8, 0x1, 0x9}, {0x8}, {0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x28004010) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x30, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x7}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000028}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@getstat={0xe0, 0x15, 0x20, 0x70bd2a, 0x25dfdbfd, {{'sm3\x00'}}, [""]}, 0xe0}}, 0x40015) [ 2201.701897][ T6780] infiniband syz2: set active 02:28:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000700d) [ 2201.795934][T16621] lo speed is unknown, defaulting to 1000 [ 2201.866464][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:15 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:16 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0xbd, 0x8, 0xeecf}, 0x40) socket(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2003}, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) 02:28:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xb}, {@multicast1}]}]}}}}}}}, 0x0) [ 2202.106110][ T26] audit: type=1804 audit(1637980096.058:1112): pid=6794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/800/cgroup.controllers" dev="sda1" ino=14414 res=1 errno=0 [ 2202.169889][T12663] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 38399 - 0 [ 2202.227340][T12663] netdevsim netdevsim4 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 2202.268467][ T6794] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2202.339059][ T6800] rdma_rxe: ignoring netdev event = 23 for lo [ 2202.352943][ T6800] rdma_rxe: lo changed mtu to 3793 02:28:16 executing program 5: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000580)={'syztnl2\x00', 0x0, 0x29, 0x5, 0x1, 0x8, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x700, 0x7, 0x1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) r3 = socket(0x0, 0x0, 0x0) recvmsg$can_raw(r3, &(0x7f0000000b80)={&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000b00)=""/114, 0x72}, 0x20) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f0000000c40)={'syztnl1\x00', &(0x7f0000000bc0)={'syztnl1\x00', r0, 0x4, 0x1, 0xff, 0x1, 0x20, @private1, @private2, 0x80, 0x10, 0x769, 0x8}}) r5 = socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, 0x0, 0x0) sendmmsg(r5, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x100002, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0x12) sendfile(r6, r8, 0x0, 0x8000000000005) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xeffe}) writev(r2, &(0x7f00000016c0)=[{&(0x7f0000000380)="ad", 0xfdef}], 0x1) [ 2202.403047][ T6800] infiniband syz2: set active 02:28:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x48}, {@multicast1}]}]}}}}}}}, 0x0) [ 2202.588020][T31423] lo speed is unknown, defaulting to 1000 [ 2202.595467][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2202.932317][ T26] audit: type=1804 audit(1637980096.878:1113): pid=6799 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/800/cgroup.controllers" dev="sda1" ino=14414 res=1 errno=0 [ 2203.021691][T31427] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2203.076195][ T26] audit: type=1804 audit(1637980096.878:1114): pid=6824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/800/cgroup.controllers" dev="sda1" ino=14414 res=1 errno=0 02:28:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:17 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:17 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x5c}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000700e) [ 2203.496468][ T6839] rdma_rxe: ignoring netdev event = 23 for lo [ 2203.544174][ C1] net_ratelimit: 14884 callbacks suppressed [ 2203.544195][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.548520][ T6839] rdma_rxe: lo changed mtu to 3796 [ 2203.550540][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.580088][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.592589][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.605028][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.617557][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.624344][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.629948][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.641907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.653871][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2203.724154][ T26] audit: type=1804 audit(1637980097.668:1115): pid=6843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/801/cgroup.controllers" dev="sda1" ino=14445 res=1 errno=0 [ 2203.757273][ T6839] infiniband syz2: set active 02:28:17 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0xbd, 0x8, 0xeecf}, 0x40) socket(0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2003}, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) socket$inet6(0xa, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) [ 2203.805948][ T6838] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2203.851636][T11500] lo speed is unknown, defaulting to 1000 [ 2203.856266][ T6841] infiniband syz2: set active 02:28:17 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x300}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:17 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xb}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:17 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2204.088828][T31407] lo speed is unknown, defaulting to 1000 [ 2204.096678][T31423] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2204.252487][ T6861] rdma_rxe: ignoring netdev event = 23 for lo [ 2204.283899][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2204.296164][ T6861] rdma_rxe: lo changed mtu to 3799 02:28:18 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x600}, {@multicast1}]}]}}}}}}}, 0x0) [ 2204.363487][ T6861] infiniband syz2: set active 02:28:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:18 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = socket$inet(0x2, 0xa, 0xdbc) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000000400)="5011715d4565bf04d43d916620d5275bb20c1acf7a40ac9530944ca28b00b438c85e52cbe093bd09ee75c04b29d51ac61b96d3ac31ac92d0474cc112b54d9ec9a65a399cc19f667c5a461ee51713895ec767bdd17b64e45345762e7efab5c34348fd2ebe9adca0c8dc9faf5075b5a39b884edb5e0b7762dbcda520f5e917ae7b95a3099c37932e00672c55f54ce2e87ce52942f810f7262de73dfe520fec5d13efcfffee010337") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001680)={@initdev, @loopback, 0x0}, 0x0) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@private=0xa010101, @in=@local, 0x4e22, 0x6, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x3c, r3, r4}, {0x7, 0x7, 0x0, 0x10000000100, 0x1cd4, 0x8001, 0x99, 0x80000000}, {0x6, 0x0, 0x4, 0x7}, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d2, 0xff}, 0x0, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xab}}, 0xe8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$nl_xfrm(r8, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000540)=@getae={0x308, 0x1f, 0x10, 0x70bd25, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1c}, 0x4d4, 0xa, 0x33}, @in=@private=0xa010100, 0x8f, 0x3502}, [@tmpl={0x84, 0x5, [{{@in6=@local, 0x4d2, 0x3c}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x36, 0x3dd, 0x81, 0x5}, {{@in=@rand_addr=0x64010100, 0x4d2, 0x32}, 0xa, @in=@remote, 0x3500, 0x0, 0x1, 0xfc, 0x7, 0x2, 0x6}]}, @policy_type={0xa, 0x10, {0x1}}, @etimer_thresh={0x8, 0xc, 0x6ce}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2a, 0xfff}}, @migrate={0xe8, 0x11, [{@in=@broadcast, @in=@loopback, @in=@loopback, @in=@broadcast, 0x33, 0x4, 0x0, 0x3503, 0x2, 0x2}, {@in=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@loopback, @in6=@private0, 0x2b, 0x4, 0x0, 0x3506, 0xa, 0x2}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@empty, @in6=@loopback, @in=@rand_addr=0x64010100, 0x3c, 0x4, 0x0, 0x34ff, 0xa, 0xa}]}, @mark={0xc, 0x15, {0x35075c, 0x5}}, @srcaddr={0x14, 0xd, @in=@loopback}, @XFRMA_SET_MARK={0x8, 0x1d, 0x7}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@empty, 0xa, 0x3f, 0x40}}, @migrate={0xe8, 0x11, [{@in=@multicast1, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private=0xa010101, 0x33, 0x0, 0x0, 0x3501, 0xa, 0x2}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast1, @in=@loopback, 0x3c, 0x3, 0x0, 0x3506, 0xa, 0xa}, {@in=@remote, @in=@multicast2, @in=@loopback, @in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x2b, 0x1, 0x0, 0x3505, 0x2, 0xa}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x2004c800}, 0x44000) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newroute={0x3c, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_DST={0xc, 0x1, [{}, {}]}}, @RTA_OIF={0x8, 0x4, r7}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001900020026bd7000ffdbdf25028014010002000b0010000008000500ac1e010108001900", @ANYRES32=r4, @ANYBLOB="080525f852ffffff0c00168008007a080900f4fe00040008000400", @ANYRES32=r7, @ANYBLOB="08000b00050000002d47a80e05b1a270caef535ff6101223aa18586623291f1d7e3b11b88104a7520ae3ba6e4d66c544109a9d5dac595da1850c06adb7f5b47ea6fdb60ff5912ce25667f734af518e68fca2dc5e4767c2a508b976340bf2d94d782c31d2614809e9ff22c0147ef7b3b1463b8acdfcd538b3c74b89d97e14ffad91aa34620845ed2a2deb8d2cffaf4f0e15d346d91320e4587539e2c370d5138cf628e81f5df9a069e07c"], 0x58}, 0x1, 0x0, 0x0, 0xc014}, 0x10041) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@expire={0x18c, 0x18, 0x4, 0x70bd28, 0x25dfdbff, {{{@in6=@mcast1, @in6=@empty, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x0, 0x2, 0x0, r4}, {@in=@multicast2, 0x4d2, 0x33}, @in6=@loopback, {0x14c, 0x9, 0x10001, 0x51ff, 0x80, 0x8, 0x2, 0x4}, {0x7fffffff, 0x40, 0x100, 0x1f}, {0x9b, 0x1, 0x5}, 0x70bd2d, 0x34ff, 0xa, 0x0, 0x98, 0xc}, 0x9}, [@replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2d, 0x1f}}, @replay_thresh={0x8, 0xb, 0x2}, @extra_flags={0x8, 0x18, 0xff}, @user_kmaddress={0x2c, 0x13, {@in6=@empty, @in6=@private0, 0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in6=@rand_addr=' \x01\x00', @in6=@mcast1, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x32b5}, @srcaddr={0x14, 0xd, @in6=@local}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000004c0)={@dev={0xac, 0x14, 0x14, 0x2e}, @multicast1, 0x0, 0x7, [@rand_addr=0x64010102, @broadcast, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x22}, @rand_addr=0x64010102, @empty, @remote]}, 0x2c) [ 2204.433974][ T26] audit: type=1804 audit(1637980098.358:1116): pid=6843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/801/cgroup.controllers" dev="sda1" ino=14445 res=1 errno=0 02:28:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000700f) [ 2204.505044][T11500] lo speed is unknown, defaulting to 1000 [ 2204.567113][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2204.593177][ T26] audit: type=1804 audit(1637980098.358:1117): pid=6846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/801/cgroup.controllers" dev="sda1" ino=14445 res=1 errno=0 02:28:18 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xffffd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='blkio.bfq.time_recursive\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff7fe) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040)=0xe00, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x1000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000003b10000008000300", @ANYRES32, @ANYBLOB="25003300d0"], 0x44}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x6bef, 0x17}}}}, [@NL80211_ATTR_NAN_FUNC={0x14, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8081}, 0x8000) 02:28:18 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6800}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:18 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x700}, {@multicast1}]}]}}}}}}}, 0x0) [ 2204.896704][ T26] audit: type=1804 audit(1637980098.748:1118): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/784/memory.events" dev="sda1" ino=14477 res=1 errno=0 [ 2205.046452][ T26] audit: type=1800 audit(1637980098.758:1119): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=14477 res=0 errno=0 [ 2205.046541][ T6880] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000280)="1bb30c166d1780d6236c9624d974333d55dc84d3ada81d33f00f56bc53e7b901eabb992f2d405fbc3d677e48e64b1dc9c289538849e7a74963d91fb7e0a6ff819da4a1223ac91b65ed038aa47ab615ed223972b1481ee3758c6637060562d1bf901fba6f4486b6d9851e5ca121942e9a5f8a0948f948de6566821a61370cc91ce55bc71d47a6d30629448330a7a16083a9e9c74957af396c", 0x98}, {&(0x7f00000000c0)="076e4daa4eaaddec3ae51c", 0xb}, {&(0x7f0000000340)="fe7c528665e776a33013087ef3f32b032f7f8ee4ef2c3ac3d198f4cfdf9ce7e44024c32a589c495e053cb7bb868b1a1f9c4f4d400f674d039237eb644140f8da268175ff9769e8c4eba8aac8cf96bf0ad1bde3db3055e08697bc29fe0d399d797117f49a6385c54714b2b136812f90dfd261a1daf25e38059687757fd4d05f94c47015c7bdefb36ffc64d58c29a4372f4b634c4343f76ab8338ae2f256af5de55eb7814d98be9c058de99bbdd6301206a58aac77a6ec42ea6fed9e97b02d7b0cff409f525e8ebb5e85e3b6e69d4759646270e0c1255e0e22", 0xd8}], 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x1010, r0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r5, &(0x7f0000001340)={0x0, 0x803e0000, &(0x7f0000001280)=[{&(0x7f0000001e80)={0x10}, 0x20001290}], 0x1, &(0x7f0000001300)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r6, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d20) [ 2205.159263][ T6890] rdma_rxe: ignoring netdev event = 23 for lo [ 2205.167392][ T6890] rdma_rxe: lo changed mtu to 3802 [ 2205.198648][ T6890] infiniband syz2: set active 02:28:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2205.268541][ T26] audit: type=1804 audit(1637980098.768:1120): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/784/memory.events" dev="sda1" ino=14477 res=1 errno=0 02:28:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xb00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2205.371582][T16621] lo speed is unknown, defaulting to 1000 [ 2205.436011][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:19 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6b1d}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2205.485711][ T26] audit: type=1804 audit(1637980098.898:1121): pid=6886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/802/cgroup.controllers" dev="sda1" ino=13845 res=1 errno=0 02:28:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x1f00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2205.733769][ T6918] rdma_rxe: ignoring netdev event = 23 for lo [ 2205.746769][ T26] audit: type=1804 audit(1637980099.048:1122): pid=6885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/784/memory.events" dev="sda1" ino=14477 res=1 errno=0 [ 2205.800468][ T6918] rdma_rxe: lo changed mtu to 3805 [ 2205.877769][ T6918] infiniband syz2: set active [ 2205.988202][T28935] lo speed is unknown, defaulting to 1000 [ 2206.099255][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007010) 02:28:20 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6c00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:20 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x3f00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2206.426217][ T6939] rdma_rxe: ignoring netdev event = 23 for lo [ 2206.487626][ T6939] rdma_rxe: lo changed mtu to 3808 [ 2206.524550][ T6939] infiniband syz2: set active [ 2206.611264][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2206.664864][T11500] lo speed is unknown, defaulting to 1000 [ 2206.731985][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2206.747459][ T6940] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:20 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x4000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:20 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6c1d}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000280)="1bb30c166d1780d6236c9624d974333d55dc84d3ada81d33f00f56bc53e7b901eabb992f2d405fbc3d677e48e64b1dc9c289538849e7a74963d91fb7e0a6ff819da4a1223ac91b65ed038aa47ab615ed223972b1481ee3758c6637060562d1bf901fba6f4486b6d9851e5ca121942e9a5f8a0948f948de6566821a61370cc91ce55bc71d47a6d30629448330a7a16083a9e9c74957af396c", 0x98}, {&(0x7f00000000c0)="076e4daa4eaaddec3ae51c", 0xb}, {&(0x7f0000000340)="fe7c528665e776a33013087ef3f32b032f7f8ee4ef2c3ac3d198f4cfdf9ce7e44024c32a589c495e053cb7bb868b1a1f9c4f4d400f674d039237eb644140f8da268175ff9769e8c4eba8aac8cf96bf0ad1bde3db3055e08697bc29fe0d399d797117f49a6385c54714b2b136812f90dfd261a1daf25e38059687757fd4d05f94c47015c7bdefb36ffc64d58c29a4372f4b634c4343f76ab8338ae2f256af5de55eb7814d98be9c058de99bbdd6301206a58aac77a6ec42ea6fed9e97b02d7b0cff409f525e8ebb5e85e3b6e69d4759646270e0c1255e0e22", 0xd8}], 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x1010, r0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r5, &(0x7f0000001340)={0x0, 0x803e0000, &(0x7f0000001280)=[{&(0x7f0000001e80)={0x10}, 0x20001290}], 0x1, &(0x7f0000001300)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) recvmmsg(r6, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d20) [ 2206.999106][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2207.028920][ T6950] rdma_rxe: ignoring netdev event = 23 for lo [ 2207.082925][ T6950] rdma_rxe: lo changed mtu to 3811 [ 2207.149039][ T6950] infiniband syz2: set active 02:28:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f000000b240)={0x0, 0x0, &(0x7f000000b200)={&(0x7f0000000440)=@newtaction={0x58, 0x30, 0x1, 0x4, 0x0, {}, [{0xffffffffffffff0a, 0x1, [@m_bpf={0x40, 0x1, 0x0, 0x0, {{0x8}, {0x34}, {0x15, 0x6, "40ae996f105e050a8e071cdbea5d1d61fd"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x58}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000040)="e4516c0e8ecf3d730aafd3ae4a9c0caca4d4c788726bc50435a4d117e26fa7da5855852d230f51fb182764f1500949e507c66d0ec94af96f67b5c879ff7320cdd23d8dc4843c88a5787c692391227a5ceed0861bd4fe1dbc220805f8d0b1e3a76bb104483023b9d625c53de476aee6f471495234ca3d5494d20a1c011af937dcb1c673ceff79875fc6e48b800f6280603ed9572a1f889db6bb0aeb60ca3fdce032fc58b621e8af28fafbcd02407d22ed16aa906af01366d1e96b5ab8e60fea6e82211ac9bf84ba3495681f0edf50", 0xce}, {&(0x7f0000000140)="43f959c6b5a01dbbca295505ac01a0e23f124d5d741349fe5a75aaff0e46f4719d0d79ad7d32c3c3db3eb7f106fdcbae8f1131638bf38a30a1eb19c2b4db3243c7bbd0b3dc5925175c1cb8461d7d1304cccee5ec7e87be05fe35046ff184f993d8bcfb484a65d95f037897743330ec0ed88bf04e20f2d8f8839e41ac225fcb70c14d4acd6d98400f60ebfef176f2a9d151d79f9495fdba89e51e3adff27365c60c0d20d9c7f3c55e4e56a608ec", 0xad}, {&(0x7f0000000200)="6da6355a2e63ec10f38d0000000086a2ee35c43795eef51764cc5dd80a0ff15dfea02a", 0x23}, {&(0x7f0000000240)="aaef428855167a77490e38cb6f3f24fb25559188e9bdc1f62262dc88d562908849c1ba7d7d75f93c0358ccff1def000a96bcb163a364168f8408eebdf1ef31b1cdaf8d3bbd2076d270296e2a605508228db984ef83cc218ea5ed", 0x5a}, {&(0x7f00000002c0)="7bcf970a55188555adb56024bb1ba9debf8abad58a2a5ba84b1e60b78133159008cffe7a03c154c2390e543ec2dfd90be9baa17123612ae67b44d12c51093200024522e47b868ee01e5ca4db8406855ec299e1f4f2be8b0273a6f1441dddcfdb190ae0a2f0e20f359afd23977d98d94a0a599a325e5afd01aa86cccbba4b3a30302ac20bedc340a6af52d1a810917b7080539ecba1d86c8c8dad3403c430b3b900bf3a667281885d805266fec1e31a7529d9fd7db2f43a5907fa22e2fb1280fb92f9fb21ea9375ff97a3b6686cb5115313b6255a54debb9776acd5edc9cc9afe96775fd07a47317305e576ce5d", 0xed}, {&(0x7f00000004c0)="798de76dd79bed05fcfc56056d81254c4905311d8887863001ee0fa5507e305200e2a08176afd16c659824e246d5e5686279bf4f3da9393bf9b0410efb7a8cdc45a8edb9452d17596f3aaf377ed42d377ffc04a0cb990b29f5c23843ca5e83df7e3409e5c0b93e80e71b28536a9537e9e9b6231295ddd74eb64ed8340cd8ad83b8732ff8ff0d9b5653181127634c7ec6c99217a031945e6df32e805fa47647837b9604220f655bb5dadf3fe0819c82ca90722c974e401919aeed78a5c5117b812799004ac75e7f7ad472fc374f9982ae0b26938662d12e194b7a5fe9", 0xdc}, {&(0x7f00000003c0)="59c385bf5a7040397eeb39eddad613eb6b8276a2354ee1f848fea73378dcff91d294856d773546a50a7d15d7d3ccfe8ad51cd4", 0x33}, {&(0x7f00000005c0)="60f104807446643d38f16571452a86ae117043f2f7117181d95392e3882b623bf32d4665a19c7cae45f3d4696c107b00a14d9d51883449fdb86c7c0ef7759c4680ea37cf41abd9a5a8358340a28abe24bb1cd84a846826092d4bfeae153e5ffe460eeb354740e36e1474f673a48bad3cf186226d17065a672168b552b6ed33ba53cfd465a756d3063d5767816a033b015b7adab1c45bd169d67749c99d7a7fa99e4579127ebac3e606fb446472661e", 0xaf}, {&(0x7f0000000680)="8dc09f31958294ed958b083cf02cd7941a78f80a7ad029e48d07a658f2e060d2d8a0174619352a3963848691ac1db0e7e8d1bde1fe6c51836bbe2041440ebb6d86f5", 0x42}], 0x9, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xdf, "f8bea4255ce31398b7e774b3af1a52eacceab9f8fea2574177be34835e6c661519231008e6a9607d27922c674808e38040f68ba3f23a8f654848448a4bc93d8bc332145383c85692a91694e609f6644d383486e7332647185bcbf57e8871bf1246abeb1dc65a29b8a439804ce14f96b50ecfb37383592986b9537cd67033f4c957762d7fd3af2601d4f4feae5e3f6f3260d1ac3f0f14ded4a73474d764850bced40d84709cea08262fecb6f57dd2833b38e71e2c943ad225591defe4fb8884fcfc2c29f9db99d43d6e3018a508bb003cfdc82de732891f6dc64eefad201f46"}, @iv={0x58, 0x117, 0x2, 0x3f, "cdc5072076eb8f7cadb5fa89a9a0127866c2c8109d639aee1c14ddebb7908528d41c736ed970082311e02b9219b43d78397997591b62323a957fd943a0b4bb"}, @iv={0x18, 0x117, 0x2, 0x4, "725d8b46"}, @iv={0x30, 0x117, 0x2, 0x18, "f8091dc7d65553a2fc42d483369012fdaeddeb3e3261383f"}, @iv={0x40, 0x117, 0x2, 0x25, "b36b64da1bd80fb84073d2683c91685a9c239133ebb1ba41cd13ad2938065b798a85514c30"}], 0x1f0, 0x4040080}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000009c0)="d50db2d1a93b1518151fd6d7cbac28e64381aef56aa5147f0807f923ba40700ca5d4dcb6b34b087c81bbee847ddcb7b579ef442f89f0e5cff4041112547beb650bbc31818247d35374d41e4039ce1463898636c1ee824f9610e2f33b5fd6e66a5cf5ef", 0x63}], 0x1, &(0x7f0000001400)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18}, @iv={0x51, 0x117, 0x2, 0x5a, "48e5011a7f8a63f2e0c207c677537508523e57f2784183d484699533808644090d6ac7b594bca5045b05f5b89de86783458bd292b271a2d3eb8b16c79d25323581148dd3a41bb976c071840e9d7e9acae4873c3c73b923d2ef88"}, @iv={0x70, 0x117, 0x2, 0x58, "ecabf6fce8fc39bd45189084ede520c5c5abd7f419f5ad89a389df31da5fdb729325341b8e1befdfe1f01a0ae606320634914d3261df991ddc9ff01a1b010ebc1e742fed33c45147e19045b80693ef8b4ab0d02e8bb28215"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, "1d5bfb1d6bada7fb983932778d99757bf3530b05e79bcc0c2b99fd662137a9b3bb024386d08fd32ac8119134bfd6877555f33cbd5f146cb88df2c834df0853a4851f200f3773b0810c71277ef897475f9aa2394f2679020a2115ea39323ca2c8d3494f725b402638028adb750eac291ebdb54cd4c7ccb5a272405135bb56ad9d5ad794b6a485967e508e371c02224536e3c7305d8544aacc28508c3c0caca76c5c045a20f51bf623f22e556a71b669938a22cc79fc434ad6b0413a5c8486b313a92ea2597a2e090a41053993c0912d90e3728b1d9ac058e9a3800eb9b9c43b910f9a3a7ac4e7bc6cbcbcc1e153dbc592a4063d1f390826"}], 0x238, 0x4080}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="365eff90bc6dc8b4b1de4756d45ebf1ce4164bfccc39", 0x16}, {&(0x7f0000000c80)="b5", 0x1}, {&(0x7f0000001380)="ff4003f8ed5f099ce76d2c2d8f600525d79f55788cafa486804110c6be9e346a23a5290a9d2a174906495966762084d73e0aa92d40350d4931c65b094a6388a44b90dd3dbad4b5ba54e054d377b33eb4b5c1", 0x52}], 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000170100000300000000000000000000001800000000000000170100000400000081000000000000004000005a5821cc000000000017010000020000002600000084bc9de8064573bb334b9b0b2a3f5a9d07a0692b198782db9c95b88e6795f0dae112d56f0a3a0000000000001800000000000000170100000300000000000000000000001800000000000000170100000300000000000000000000001800000000000000170100000400000003000000000000001800000000000000170100000300000001000000"], 0xd0}, {0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000e00)="bd04b53fcb2f88892ad17321cc42497188f6b648a4334eaa4c474d98b7bbb8f0ebdc0b16b4a2bedb61dd3eb773660d03968c7e2f7979344f66408858dbf0031225af9fb1941b7c2b57a8d7a8f36c1a37aae6ffc4063ba8441d62c7c67c693c553daaf214eed67468a5864d0bf66b8abbfafc74777f895ba1a7eb257dfa34fb84f63b5c2ff7d9bfea3d7d224b620c0865ea8f42c52a275667fd85dbe5378e31bdc0cdeee6691a35605aea41712f91ab6610ad49bd3037", 0xb6}, {&(0x7f0000000ec0)="db99d9e9050c0c2ca455675a3c505b6ea274fca29635bc304d6913b79b3a2be2e36ac4e194ed2e1a6c353b9d6d15cfd25b573bdf404d3c52fca80cc52ef22de764847830f2b3658494aa73bca96843635d96b6a9e89aa13b548206cd034c8bab700856e8fca0ceb632c2df9931705b57f4b4aa9d11dbae0ce200fe450a0d3092cb71c9d93fe00a47e0632e70b3d6b8d61a5331867d4a7e402ebae0b6ceaf3dbc", 0xa0}, {&(0x7f0000000f80)="1a7e89b5f803d0a34514f5610859f3d760b7e4013dfa16afd1afb8c8436b19f212338ac4c42124af53dd775aa52b42acebd9d924df9dc20de46d9bab1de1148970e11906fc2b4ff29bdc93478cf016b90bc52fb57e9f3aafcdfe1ca0f5ef1f3b77dcee2940bd474adb966b8c024be646c0f03f79482b4f4157854410869ca885e69bd21d035d3e5ef291ff4a8bd4c7eef0b8b9ee0fd53b5209db90565d8888a46075c1265b471b4e3206f945516c5a4dc7dd09eb025ffc1e8f3810", 0xbb}], 0x3, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "99f5c1004ee796d6af63f4f09c0afad0ba45bb35c629e9be8aa5847e24b01e161d537a644547964d4616a777f8bf13485cbc61f8c186b131eca71482340782f66d86"}, @iv={0x70, 0x117, 0x2, 0x57, "d90f2fa604fd64f011acaf4c74d793bf41a955f2aa9219a8cfde4911ca518f8a19a582228c592037205142509e28872cde9a2e831e9cefebfed47f4e56286198f354f48907f68b18c3edfbef552e4320b0aa53b6922248"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x40, 0x117, 0x2, 0x28, "c9e17bbb7435b4a55a471a1670828da8e80b91ef00bcac4622698548f8fdcf67baff7c21767abbfd"}, @op={0x18}, @iv={0xf8, 0x117, 0x2, 0xe4, "9907688d531246e0dc50db4b51768050fec453c4c335e6acb3f5fabd3cd84461d9fa7b7b7f9da82d77ffb4491b6d71d8d5c003840fe11ee6cacf31c1bb1aa6566a2a2df374c4f83dc65d71d2b91385f135e595748cd1eeef229b1671457cb1ae841e91ad087792edc0123276c729654e7efd48bd30f1d627a3784172146257b02c50cd8e2d8052189d59e88c0fd02a2b0bc0d970a4a653b4d321cedba04da81682eca928e4056ee3f8d752670165c93ad8a478420ee1183765cc1d33cc094b0674d67582752b0e5ad0c3e2c31619039132afe7adc1a8c601d8bb27b3334c227ec3040c9f"}], 0x2a8, 0x4000}], 0x4, 0x24040041) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000b00)={&(0x7f0000000a40), 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@bridge_getneigh={0x20, 0x1e, 0x701, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x222, 0x5a030}}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8040) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001340)) [ 2207.313403][T11500] lo speed is unknown, defaulting to 1000 [ 2207.394726][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2207.569676][ T6963] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2207.573377][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2207.621787][ T6963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2207.723362][ T6963] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2207.752380][ T6967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:28:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x4800}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007011) 02:28:21 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6d1d}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2207.953204][ T6974] rdma_rxe: ignoring netdev event = 23 for lo [ 2208.010586][ T6974] rdma_rxe: lo changed mtu to 3814 02:28:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x0, 0xff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 2208.053638][ T6974] infiniband syz2: set active [ 2208.089603][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 2208.089620][ T26] audit: type=1804 audit(1637980102.038:1128): pid=6979 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/804/cgroup.controllers" dev="sda1" ino=14243 res=1 errno=0 02:28:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x5c00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2208.236923][T11500] lo speed is unknown, defaulting to 1000 [ 2208.274052][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2208.307723][ T6977] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:22 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6e1d}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="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", 0x78d}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x275a, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 02:28:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000000c0)={0x3, 'batadv_slave_1\x00', {0x9}, 0x7f}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r5, @ANYBLOB="19000016010000001800120008000100736974000c00020008000300", @ANYRES32=r6], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@ipv6_newaddr={0x4, 0x14, 0x121, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFA_FLAGS={0x8, 0x8, 0x308}]}, 0x34}}, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_FLAGS={0x8, 0x8, 0x600}]}, 0x20}}, 0x0) [ 2208.527723][ T6988] rdma_rxe: ignoring netdev event = 23 for lo [ 2208.553557][ C1] net_ratelimit: 6651 callbacks suppressed [ 2208.553582][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.571930][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.584372][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.591309][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.596730][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.608715][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.620796][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.632569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.644562][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:28:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x1000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2208.656458][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2208.746800][ T6988] rdma_rxe: lo changed mtu to 3817 [ 2208.785914][ T6988] infiniband syz2: set active 02:28:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x100007f}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:22 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000800000e20000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a01f9feffff00000000000000000004000480090002e201000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xd8, r1, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x10000000f) [ 2208.944505][ T26] audit: type=1804 audit(1637980102.898:1129): pid=6979 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/804/cgroup.controllers" dev="sda1" ino=14243 res=1 errno=0 [ 2208.986715][T16621] lo speed is unknown, defaulting to 1000 [ 2209.159685][ T26] audit: type=1804 audit(1637980102.918:1130): pid=6999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/804/cgroup.controllers" dev="sda1" ino=14243 res=1 errno=0 02:28:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007012) 02:28:23 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7002}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="8f2baf6a207498d76dddf32af06fc818854e6197df6d216c36cad11ef2e40c17ac60f9f54437175c2ceb7481d5ccf81574e5704b2f8d02b54a8c8db64a134fdb7f5ad9a00f8208fd2bc87be5d87f1372072b95bcc95e", 0x56}, {&(0x7f0000000500)="44ba8b6ba2db846f06578b89f3a5eedcf4dd7aea313a47cd74518c24b6141876fc30b541029e138abc9ec0785a0af08bdc1b6a9f0e8ef3abadd0741cbbe4d4e32289a364178c2218e96e2ade82b1beecbb3da52c058303bd4e30cc6da5f09acddb83099c1f1348572d71e069adcf1b66fea320428ff59048de8d9bcc93f2285a1b50701b8cd68f1c1dfc05201c07bbc6f6c9adf545ab362c56a54dd548391e72b26c05b7", 0xa4}, {&(0x7f00000005c0)="c39b8c9019397a66bc4aabd25d4ed4b6118db13285f5ab5fc1d3f8c0ad1129eb27735123122b3477dabda8c5a2da0bcd65b0bcb6b1011e12f8ff3cc87a61303e4fcaba894ece75a1030ead4c4eb171452fc6166276fe56", 0x57}, {&(0x7f0000000640)="08d6c7856710020deb56c4e4309e944d179fe427cdac19c55237425fe592f6c95435c93ea78ba312d3b055aeb656bc4813fb5a20f6edd4b2c5ea3b8f0aa46c4bc30f02b51e36e14c23e56e866dd6410a0c5ada5d6f1c3f9344c3c61d2acbd4fbd367b77d282b8b2a996dca032cf4b2ded66e164da8673e6e4464c0cd", 0x7c}, {&(0x7f0000000280)="85c7d0a6022b337f4a3d694ad7", 0xd}], 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) close(r1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1c6, 0x30}, 0xc) sendfile(r1, r0, 0x0, 0x34000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0), 0xc) sendmmsg$inet(r4, &(0x7f0000000240)=[{{0x0, 0xc6010300, &(0x7f0000000180)=[{&(0x7f0000001500)="99", 0xffec}], 0x1}}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0xff, 0x0) openat$cgroup_ro(r5, &(0x7f0000000000)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) 02:28:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x2000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2209.379133][ T26] audit: type=1804 audit(1637980103.328:1131): pid=7015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/789/cgroup.controllers" dev="sda1" ino=13987 res=1 errno=0 [ 2209.435852][ T7023] rdma_rxe: ignoring netdev event = 23 for lo [ 2209.479790][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2209.480838][ T7023] rdma_rxe: lo changed mtu to 3820 [ 2209.512103][ T7019] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2209.540954][ T7023] infiniband syz2: set active [ 2209.553123][ T26] audit: type=1804 audit(1637980103.388:1132): pid=7022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/805/cgroup.controllers" dev="sda1" ino=14033 res=1 errno=0 [ 2209.619850][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2209.632229][ T6951] lo speed is unknown, defaulting to 1000 [ 2209.682896][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x3000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:23 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7400}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2209.999915][ T7042] rdma_rxe: ignoring netdev event = 23 for lo [ 2210.057383][ T7042] rdma_rxe: lo changed mtu to 3823 02:28:24 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x6000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2210.142251][ T7042] infiniband syz2: set active 02:28:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007013) [ 2210.212090][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2210.223310][ T26] audit: type=1804 audit(1637980104.179:1133): pid=7018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/789/cgroup.controllers" dev="sda1" ino=13987 res=1 errno=0 [ 2210.258651][ T6948] lo speed is unknown, defaulting to 1000 [ 2210.294992][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2210.462603][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:24 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000800000e20000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a01f9feffff00000000000000000004000480090002e201000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xd8, r1, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x10000000f) 02:28:24 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7a00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2210.491302][ T26] audit: type=1804 audit(1637980104.249:1134): pid=7044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/789/cgroup.controllers" dev="sda1" ino=13987 res=1 errno=0 02:28:24 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x7000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2210.681930][ T7068] rdma_rxe: ignoring netdev event = 23 for lo [ 2210.714421][ T7068] rdma_rxe: lo changed mtu to 3826 [ 2210.752588][ T26] audit: type=1804 audit(1637980104.619:1135): pid=7067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/806/cgroup.controllers" dev="sda1" ino=13955 res=1 errno=0 [ 2210.786260][ T7068] infiniband syz2: set active [ 2210.845978][ T7059] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2210.933480][ T6948] lo speed is unknown, defaulting to 1000 [ 2211.012323][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2211.036009][ T26] audit: type=1804 audit(1637980104.989:1136): pid=7070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/790/cgroup.controllers" dev="sda1" ino=14474 res=1 errno=0 02:28:25 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x8000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:25 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000080)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/158, 0x9e}, {&(0x7f00000017c0)=""/137, 0x89}], 0x5, &(0x7f00000014c0)=""/60, 0x3c}, 0x40010002) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x10880000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYBLOB="28000000f703000329bd700019dcdf2507000000070000002e2f66696c65302e2f66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8040) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f00000013c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001640)={0x0, @rand_addr, @empty}, &(0x7f0000001780)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x17, 0x1, &(0x7f0000001380)=@raw=[@exit], &(0x7f0000001ac0)='syzkaller\x00', 0x1, 0x93, &(0x7f0000001580)=""/147, 0x41000, 0x17, '\x00', r0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000001880)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000018c0)={0x1, 0xc, 0x2, 0x8001}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000001980)=ANY=[@ANYBLOB="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"/312], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000001bf80)={0x9, 0x8, &(0x7f0000000040)=@framed={{}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x5}, @initr0, @exit]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x98, &(0x7f0000000100)=""/152, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001b00)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001b40)={@remote, 0x70, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) sendto$inet6(r2, 0x0, 0x59, 0xfffffeffffff7ffe, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000300)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000b5e000/0x1000)=nil, 0x1000}, &(0x7f00000002c0)=0x200000d0) 02:28:25 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x80fe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2211.327695][ T7082] rdma_rxe: ignoring netdev event = 23 for lo [ 2211.334938][ T7082] rdma_rxe: lo changed mtu to 3829 [ 2211.352045][ T7082] infiniband syz2: set active [ 2211.411711][T11500] lo speed is unknown, defaulting to 1000 [ 2211.433437][ T26] audit: type=1804 audit(1637980105.389:1137): pid=7067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/806/cgroup.controllers" dev="sda1" ino=13955 res=1 errno=0 [ 2211.443913][ T7080] infiniband syz2: set active [ 2211.488518][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2211.529513][T11500] lo speed is unknown, defaulting to 1000 02:28:25 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xb000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007014) [ 2211.592439][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:25 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000080)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x10) listen(r2, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r3, r1, 0x0, 0x1002) r4 = socket(0x11, 0x2, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000001540)=""/230, 0xe6}], 0x2, &(0x7f0000000480)=""/4096, 0x1000}, 0x0) ioctl$SIOCAX25GETINFO(r5, 0x89ed, &(0x7f00000014c0)) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, @private1={0xfc, 0x5}, @private0}}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getpeername$netrom(r6, &(0x7f0000000340)={{0x3, @bcast}, [@null, @bcast, @netrom, @null, @rose, @netrom, @null, @bcast]}, &(0x7f00000003c0)=0x48) [ 2211.828055][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2211.901320][ T7105] rdma_rxe: ignoring netdev event = 23 for lo [ 2211.944267][ T7099] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2211.964372][ T7105] rdma_rxe: lo changed mtu to 3832 02:28:25 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x1f000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2211.987681][ T7105] infiniband syz2: set active [ 2212.113049][ T6951] lo speed is unknown, defaulting to 1000 [ 2212.146064][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2212.181351][ T7105] infiniband syz2: set active 02:28:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2212.260003][ T6951] lo speed is unknown, defaulting to 1000 [ 2212.326997][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:26 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8703}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:26 executing program 5: unshare(0x64020680) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) recvmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000540)=""/237, 0xed}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000640)=""/120, 0x78}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000008c0)=""/240, 0xf0}], 0x8}, 0x10062) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000010003904000000000000003300000000", @ANYRES32=r1, @ANYBLOB="03040000000000001c0012800e00010069703665727370616e00000008000280040012"], 0x3c}}, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000440)) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x0, 0x48000) 02:28:26 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x3f000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2212.657854][ T7131] rdma_rxe: ignoring netdev event = 23 for lo [ 2212.695021][ T7131] rdma_rxe: lo changed mtu to 3834 [ 2212.716173][ T7131] infiniband syz2: set active 02:28:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007015) [ 2212.772640][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) accept4(r0, &(0x7f0000000300)=@qipcrtr, &(0x7f0000000380)=0x80, 0x80000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000002b40)={'syztnl2\x00', &(0x7f0000002ac0)={'syztnl0\x00', 0x0, 0x29, 0xc9, 0x7, 0x7, 0x48, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8, 0x700, 0x8}}) sendmsg$nl_route_sched(r1, &(0x7f0000002c40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002c00)={&(0x7f0000002b80)=@delchain={0x7c, 0x65, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x3, 0x7}, {0xb, 0xa}, {0x6, 0x3}}, [@TCA_RATE={0x6, 0x5, {0xff}}, @filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_ADDEND={0x8, 0x5, 0x5}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x40}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x4}]}}, @filter_kind_options=@f_u32={{0x8}, {0x18, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'bond0\x00'}]}}, @TCA_CHAIN={0x8, 0xb, 0xe512}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004880) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507003e0000c7000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000002a00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0002259ff9a7459e191cb6b0b2af174ab747c93cbe864f28b20c0e95c3836d6c8620b90ade14771f7dd6c761d4a449a84b2f5857d97432dcc5293ee0d4011e926c0b013cd054da9ce7c026d5f198ada485a7f5067eaa5a32ec00d93c68566b78e130ff825a6e6427ac0a4776adf9e3f42f2f3e46ee9785020ccb3844995a3a4300b5", @ANYRES32=r4, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x95) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="d800000018008100e00f80e4db4cb9ac0a4465ef0b007c05e87c55a1bc000900b8000699020000000500150007008103a80016000b0001c00b0000005aac04000bd6936f94007134cf6e1b7870c75d244ed253c12835fb8000a007a290457f2a25107f786e000189b316277ce06bbace8017a9e84c2ee5a7cef4090000001fb791643a5ee4ce1b14d6e530dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db791042f3d4015395667e04adcdf634c1f215ce3bb9ad809d5e1cace813f0b7fece0b42a9ecbee5de6", 0xd8}], 0x1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000400)={r1, 0x0, 0x80000001, 0x8}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r8, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000800)={0x1c, r7, 0xf11, 0x0, 0x0, {{0x5}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r6, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x14, r7, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@void, @void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) recvmsg$kcm(r6, &(0x7f00000029c0)={&(0x7f0000000440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002840)=[{&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/122, 0x7a}, {&(0x7f0000001700)=""/92, 0x5c}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/188, 0xbc}], 0x9, &(0x7f0000002900)=""/159, 0x9f}, 0x40002000) [ 2212.898835][T28935] lo speed is unknown, defaulting to 1000 02:28:26 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x40000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2212.943880][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:27 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9303}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2213.140491][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 2213.140508][ T26] audit: type=1804 audit(1637980107.089:1142): pid=7144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/808/cgroup.controllers" dev="sda1" ino=14390 res=1 errno=0 02:28:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2213.203173][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:27 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x48000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2213.289292][ T7153] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2213.363022][ T7144] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2213.385155][ T7154] rdma_rxe: ignoring netdev event = 23 for lo [ 2213.395899][ T7154] rdma_rxe: lo changed mtu to 3837 [ 2213.438258][ T7154] infiniband syz2: set active [ 2213.539570][ T7156] IPv6: NLM_F_CREATE should be specified when creating new route [ 2213.562901][ C0] net_ratelimit: 7685 callbacks suppressed [ 2213.562921][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.563160][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.569278][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.581067][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.592948][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.604925][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.616935][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.628956][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.640800][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2213.652678][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:28:27 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x5c000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:27 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9306}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2213.715730][ T7156] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2213.751250][ T7156] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2213.812990][T11500] lo speed is unknown, defaulting to 1000 [ 2213.839065][ T7133] lo speed is unknown, defaulting to 1000 [ 2213.891423][ T7156] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2213.924532][ T7150] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2213.933464][ T7150] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. 02:28:28 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x7f000001}, {@multicast1}]}]}}}}}}}, 0x0) [ 2214.023526][ T7181] rdma_rxe: ignoring netdev event = 23 for lo [ 2214.071379][ T7181] rdma_rxe: lo changed mtu to 3840 02:28:28 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0x5c000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2214.104142][ T7181] infiniband syz2: set active [ 2214.246928][T31424] lo speed is unknown, defaulting to 1000 [ 2214.304753][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2214.641189][ T7135] lo speed is unknown, defaulting to 1000 02:28:29 executing program 5: unshare(0x42000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200001b, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) unshare(0x28040480) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000006c000507000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000180034801400350076657468305f"], 0x4c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000a00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delchain={0x2c, 0x65, 0x400, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xe, 0x5}, {0xd795db7a2d1eeaba}, {0x1, 0x4}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x80}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x8, 0xf2, 0x5}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040814) 02:28:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007016) 02:28:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:29 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa003}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:29 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xfdffffff}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:29 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9303}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2215.233023][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:29 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xfeffffff}, {@multicast1}]}]}}}}}}}, 0x0) [ 2215.450333][ T26] audit: type=1804 audit(1637980109.399:1143): pid=7245 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/809/cgroup.controllers" dev="sda1" ino=14546 res=1 errno=0 [ 2215.508004][ T7244] rdma_rxe: ignoring netdev event = 23 for lo [ 2215.519511][ T7244] rdma_rxe: lo changed mtu to 3843 [ 2215.580466][ T7244] infiniband syz2: set active 02:28:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140029cd", @ANYRES16=r1, @ANYBLOB="0109000000000000000007000000"], 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000001140), r2) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001180)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x60000840}, 0xc5) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000015c0)={'syztnl1\x00', &(0x7f0000001540)={'syztnl2\x00', 0x0, 0x700, 0x10, 0x80000000, 0x4, {{0xe, 0x4, 0x0, 0x9, 0x38, 0x64, 0x0, 0xf7, 0x4, 0x0, @multicast2, @loopback, {[@noop, @timestamp_prespec={0x44, 0x1c, 0xbd, 0x3, 0x3, [{@rand_addr=0x64010100, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@private=0xa010100, 0x7f}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000001680)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x34, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x25}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x400}]}, 0x34}}, 0x40010) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}, 0x1) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r6, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x60, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7f}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xaf1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000080}, 0x44841) [ 2215.641634][ T7245] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2215.735133][T31424] lo speed is unknown, defaulting to 1000 [ 2215.765778][ T7244] infiniband syz2: set active [ 2215.795600][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2215.859923][T11500] lo speed is unknown, defaulting to 1000 02:28:29 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xfffffffd}, {@multicast1}]}]}}}}}}}, 0x0) [ 2215.931875][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:29 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa103}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2216.200553][ T26] audit: type=1804 audit(1637980110.149:1144): pid=7251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/809/cgroup.controllers" dev="sda1" ino=14546 res=1 errno=0 02:28:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000540)=[{{&(0x7f00000004c0), 0x6e, &(0x7f0000000f40)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000a40)=""/248, 0xf8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/240, 0xf0}, {&(0x7f0000000c40)=""/68, 0x44}, {&(0x7f0000000cc0)=""/239, 0xef}, {&(0x7f0000000dc0)=""/161, 0xa1}, {&(0x7f0000000e80)=""/146, 0x92}], 0x8, &(0x7f0000002000)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}], 0x1, 0x61, &(0x7f0000002080)={0x0, 0x3938700}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, r4, 0x201, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x28, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0xf}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4840}, 0x40090) recvfrom$netrom(r3, &(0x7f00000020c0)=""/162, 0xa2, 0x12042, &(0x7f0000002180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default]}, 0x48) socketpair(0x23, 0x6, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x310800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000016bd7000fbdbdf250000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x810) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=@newqdisc={0x33c, 0x24, 0x300, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xa, 0xfff7}, {0x9, 0x8}, {0x6, 0x8}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x20}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4000000}, @TCA_STAB={0x7c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x40, 0x4, 0x1, 0x53a049a15ca42e03, 0x1, 0x0, 0x4}}, {0xc, 0x2, [0x401, 0x7, 0x1000, 0x9]}}, {{0x1c, 0x1, {0xff, 0x9, 0x6e7, 0x9, 0x1, 0x7fff, 0x0, 0x5}}, {0xe, 0x2, [0xfff8, 0x4, 0x2, 0x6800, 0x0]}}, {{0x1c, 0x1, {0x40, 0x6, 0x20, 0xff, 0x1, 0x81, 0x8ce, 0x2}}, {0x8, 0x2, [0x6, 0x7f]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_STAB={0xc8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x0, 0xc8, 0x6, 0x0, 0x62c5, 0x6, 0x3}}, {0xa, 0x2, [0x3, 0x19d4, 0x0]}}, {{0x1c, 0x1, {0x40, 0x20, 0x684, 0x7, 0x3, 0xfff, 0x7f52, 0x6}}, {0x10, 0x2, [0x7f, 0x0, 0x40, 0x8, 0x7, 0x5]}}, {{0x1c, 0x1, {0x4, 0x0, 0x200, 0x10001, 0x0, 0x2, 0xffff, 0x1}}, {0x6, 0x2, [0x2]}}, {{0x1c, 0x1, {0x1f, 0x0, 0x4, 0x5, 0x0, 0x80, 0x80000000, 0x3}}, {0xa, 0x2, [0x0, 0x6, 0x7ff]}}, {{0x1c, 0x1, {0x2, 0x5, 0xf33a, 0xfffffff7, 0x2, 0x1, 0x7fff, 0x1}}, {0x6, 0x2, [0x9]}}]}, @TCA_STAB={0x140, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x0, 0x1, 0x3d3e, 0x1, 0x1, 0x1, 0x5}}, {0xe, 0x2, [0xfbff, 0x9, 0x5fb, 0x4, 0x6]}}, {{0x1c, 0x1, {0x3, 0xc3, 0x6, 0xaa, 0x1, 0x7fffffff, 0x7a, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0x9, 0x80, 0x4742, 0xd183, 0x2, 0xffffffff, 0x9, 0x3}}, {0xa, 0x2, [0x800, 0x3, 0x81]}}, {{0x1c, 0x1, {0x1f, 0x7, 0x6, 0x1ff, 0x1, 0x3, 0x3ff, 0x1}}, {0x6, 0x2, [0x3]}}, {{0x1c, 0x1, {0x80, 0x80, 0x1000, 0x8, 0x1, 0x8000, 0x4, 0x4}}, {0xc, 0x2, [0x0, 0x1, 0xfff7, 0x1000]}}, {{0x1c, 0x1, {0x1, 0xfa, 0x8, 0x3, 0x0, 0x8271, 0x6, 0x4}}, {0xc, 0x2, [0xff, 0x70f9, 0xc6, 0x5]}}, {{0x1c, 0x1, {0xa3, 0x1f, 0x8, 0x1, 0x2, 0x5, 0x0, 0x5}}, {0xe, 0x2, [0x8, 0xff00, 0x3b, 0x3, 0x2]}}, {{0x1c, 0x1, {0x20, 0x0, 0x20, 0x400, 0x1, 0x4, 0x3, 0x2}}, {0x8, 0x2, [0x1f, 0xff01]}}]}, @TCA_RATE={0x6, 0x5, {0x3, 0x3}}, @TCA_STAB={0x74, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x4, 0x1f, 0x0, 0x1, 0x2, 0xd42, 0x2}}, {0x8, 0x2, [0x3, 0x401]}}, {{0x1c, 0x1, {0x2c, 0x3, 0x8, 0x36, 0x1, 0x8, 0x9, 0x3}}, {0xa, 0x2, [0x7ff, 0x5, 0x7]}}, {{0x1c, 0x1, {0xff, 0x6a, 0x1ff, 0x4, 0x2, 0xffffff7f, 0x7fffffff, 0x2}}, {0x8, 0x2, [0xffff, 0xf098]}}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4480a}, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="9a8b722100000000000a7e000900b0ddda8173630000000008000246fc4d93e7a16a31716ce4a792e11ecc28a381d63a9a827b3b68ef250735e9698d467e009ea6c475b082607a0a65e27e532333f5b246125928fe4106e97084948e275e1e96dd176e509ccdd9d85608a5bac64735264f25fdce9ac2361d6591ba56ae8583cba62ea94dd1a766f624abbcae1beb27b5507534946a56838f53b4e39cda0e9ae68e1a196de4b6ceab27610a1551749bf0e147af06e2bfec8ef94d262497e1f4fb4ad9ea22983060d32c16113b1d0bea35729d1e5e470abf"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0100002c00270d00"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000a0001006261736963000000fc000200f8000300f40001000b00010073616d706c6500004400028008000500000000000800030040000000180002"], 0x12c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r8 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r8, 0x8008f513, &(0x7f0000000040)) 02:28:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2216.252457][ T7276] rdma_rxe: ignoring netdev event = 23 for lo [ 2216.317254][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2216.332287][ T7276] rdma_rxe: lo changed mtu to 3846 [ 2216.416696][ T7276] infiniband syz2: set active [ 2216.504658][ T7248] lo speed is unknown, defaulting to 1000 [ 2216.515202][ T6951] lo speed is unknown, defaulting to 1000 [ 2216.521114][ T7280] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2216.522657][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2216.760866][ T7253] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2216.912536][ T7280] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2217.184015][ T7321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2217.518227][ T7254] lo speed is unknown, defaulting to 1000 [ 2217.592904][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2218.572445][ C0] net_ratelimit: 10219 callbacks suppressed [ 2218.572466][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.572978][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.578762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.590809][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.620015][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.627262][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.639134][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.651017][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.663062][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2218.675052][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2221.430620][ T1229] ieee802154 phy1 wpan1: encryption failed: -22 02:28:35 executing program 5: unshare(0x6c060000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x1e, 0x0}}], 0x300, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x1, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000180)=0x3f, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000e000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="000005fbe183a7e7aa3a2045b2ecba0000"], 0x60}, 0x20001) r4 = accept4(r0, &(0x7f0000000580)=@qipcrtr, &(0x7f0000000280)=0x80, 0x0) recvfrom$inet(r4, &(0x7f0000000600)=""/40, 0x28, 0x100, &(0x7f0000000640)={0x2, 0x4e24, @loopback}, 0x10) unshare(0x8000800) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000540)={0x33, 0x1, 0xb31, 0x1f, 0x81, 0x12, 0x6, "a632d82b9e95bf64123a4ffdf45cd0a56b5455fa", "ae479c7d7f7967240a678b133111ea8b1961596f"}) mmap(&(0x7f0000117000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0xcc8e9000) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) 02:28:35 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty=0xfffffffe}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007017) 02:28:35 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xb400}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000640)=""/191, &(0x7f0000000700)=0xbf) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_STOP_NAN(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="df257400001b29d68bf592db376800000099000c000000440000"], 0x20}, 0x1, 0x0, 0x0, 0x4804}, 0x4000000) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000040)) r5 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$NL80211_CMD_STOP_NAN(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r6, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x73}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4002805) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000300)={r0, 0x7fffffff, 0x8, 0x3}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000480)={'syztnl2\x00', &(0x7f0000000400)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x1, 0x7fffffff, 0x62, @empty, @private2, 0x7, 0x8, 0x3ff, 0x1}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000004c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@ipv6_delroute={0x8c, 0x19, 0x20, 0x70bd28, 0x25dfdbff, {0xa, 0x10, 0x10, 0x3, 0xff, 0x1, 0xff, 0x0, 0x400}, [@RTA_MARK={0x8, 0x10, 0x80000001}, @RTA_METRICS={0xd, 0x8, 0x0, 0x1, "50cebbd92237d1249c"}, @RTA_GATEWAY={0x14, 0x5, @mcast1}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_TOS={0x5, 0x5, 0x1}}, @RTA_MULTIPATH={0xc, 0x9, {0x8, 0x4, 0x7, r8}}, @RTA_UID={0x8}, @RTA_IIF={0x8, 0x3, r9}, @RTA_MULTIPATH={0xc, 0x9, {0x232, 0x4, 0x2}}, @RTA_PREF={0x5, 0x14, 0x1}, @RTA_IIF={0x8, 0x3, r10}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x40400c5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r0, 0xb4d15000) 02:28:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2221.880596][ T7379] rdma_rxe: ignoring netdev event = 23 for lo [ 2221.914483][ T7379] rdma_rxe: lo changed mtu to 3849 [ 2221.927373][ T7379] infiniband syz2: set active 02:28:35 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) [ 2222.058567][ T26] audit: type=1804 audit(1637980116.010:1145): pid=7388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/810/cgroup.controllers" dev="sda1" ino=14818 res=1 errno=0 [ 2222.101346][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2222.110792][T31424] lo speed is unknown, defaulting to 1000 [ 2222.186761][ T7388] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:36 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xb501}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @address_request}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@empty, @multicast, @void, {@canfd={0xd, {{0x4}, 0x38, 0x1, 0x0, 0x0, "eb29c6e3bc6813351440c746f19b9c4d4a74dae1fb15831d3f8fc6280054e6c1b2d858a965ee814defb72c63c32684ae5cf9fe6f5614637d56c5d6d40ab7b16c"}}}}, 0x0) 02:28:36 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x2}, {@multicast1}]}]}}}}}}}, 0x0) [ 2222.594025][ T7408] rdma_rxe: ignoring netdev event = 23 for lo [ 2222.634983][ T7408] rdma_rxe: lo changed mtu to 3852 [ 2222.682573][ T7408] infiniband syz2: set active 02:28:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2222.776255][T11500] lo speed is unknown, defaulting to 1000 [ 2222.782318][ T7385] lo speed is unknown, defaulting to 1000 [ 2222.831940][ T26] audit: type=1804 audit(1637980116.780:1146): pid=7381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/810/cgroup.controllers" dev="sda1" ino=14818 res=1 errno=0 02:28:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @address_request}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@empty, @multicast, @void, {@canfd={0xd, {{0x4}, 0x38, 0x1, 0x0, 0x0, "eb29c6e3bc6813351440c746f19b9c4d4a74dae1fb15831d3f8fc6280054e6c1b2d858a965ee814defb72c63c32684ae5cf9fe6f5614637d56c5d6d40ab7b16c"}}}}, 0x0) [ 2222.924379][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2223.092044][ T26] audit: type=1804 audit(1637980116.780:1147): pid=7411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/810/cgroup.controllers" dev="sda1" ino=14818 res=1 errno=0 [ 2223.479855][ T7387] lo speed is unknown, defaulting to 1000 [ 2223.505203][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2223.585524][ C0] net_ratelimit: 18181 callbacks suppressed [ 2223.585546][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.588921][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.591971][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.603920][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.615944][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.627726][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.639800][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.651917][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.663760][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2223.675658][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:28:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01"], 0x34}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x28, 0x8001, 0x81}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00000000c0)=0x8, 0x4) sendfile(r2, r6, 0x0, 0xf03b0000) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r0, 0x0) r7 = socket$xdp(0x2c, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000038e464f03ff1700444349731000000276c01e4200001"], 0x34}}, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r8, 0x8004f50e, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000000)=""/41, 0x308000, 0x800}, 0x20) 02:28:37 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xb601}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007018) 02:28:37 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x3}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:37 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @address_request}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@empty, @multicast, @void, {@canfd={0xd, {{0x4}, 0x38, 0x1, 0x0, 0x0, "eb29c6e3bc6813351440c746f19b9c4d4a74dae1fb15831d3f8fc6280054e6c1b2d858a965ee814defb72c63c32684ae5cf9fe6f5614637d56c5d6d40ab7b16c"}}}}, 0x0) 02:28:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2224.130056][ T7482] rdma_rxe: ignoring netdev event = 23 for lo [ 2224.165875][ T7482] rdma_rxe: lo changed mtu to 3855 [ 2224.218266][ T7482] infiniband syz2: set active 02:28:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @address_request}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@empty, @multicast, @void, {@canfd={0xd, {{0x4}, 0x38, 0x1, 0x0, 0x0, "eb29c6e3bc6813351440c746f19b9c4d4a74dae1fb15831d3f8fc6280054e6c1b2d858a965ee814defb72c63c32684ae5cf9fe6f5614637d56c5d6d40ab7b16c"}}}}, 0x0) [ 2224.304667][ T26] audit: type=1804 audit(1637980118.260:1148): pid=7484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/811/cgroup.controllers" dev="sda1" ino=14930 res=1 errno=0 [ 2224.338287][T28935] lo speed is unknown, defaulting to 1000 02:28:38 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x6}, {@multicast1}]}]}}}}}}}, 0x0) [ 2224.388894][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:38 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xb602}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2224.482776][ T7484] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d80)=ANY=[@ANYBLOB="440000002c00270d00000000000000000000000028bb60497d1fca182144bd7978e99833b080ef", @ANYRESDEC=r0, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}}, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000300)=@ll={0x11, 0x4, r3, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000400)="13c9bb5d740ded53be23a74a8623d050ae77d78e480ed39773537079671149cad9abdfdb49f9e4927fa4206454b32f66236f1a9860f72d1b4bcbd21992a11b73d66cc92e75fa7155cbda6d7fd7e60bb59786db320fb66272b184d9f0ed7195d9f8684edb5199dc6117fd2b3184bac5ff2582d0835b10bc4ddbb7268b0780751a551e7d117b2a8407dae73c621127eb48af1fbfaa9d7298415d38be7ceb3776f476fa97c7f51f110065adab6b88736662162755f547c8235577a869dc2ed3f1541270e81c3a542037a98e5853eed14e8ab23aa3a9f84e57ebab120834e4627012d831379294ec9a326c9c5d91cad335ffbbcd0bd297", 0xf5}, {&(0x7f0000000000)="2e0f3259ffe6ec3777c2c8fb1fec033b4d8a7474d49a22b52cde5b38d07273d97f8b6e2412288bb153be2fe85f54b721685dc56a3351e8f64402a1a17c", 0x3d}, {&(0x7f0000000500)="572718f74ec6225e10596fec58ab11b0bbbf66c08721b88000a6b84254272efa29880ef634f34f6eb79f8e0047130d62a3354feef8b36eb9adda3c0ce27e7a60a8a02d2154a2bfecb888ed5858c26c23ab02f0eb32e58376ddc58c72033bfe211026887704db67d18936dbd0d5508cc1545bf56568c4ac2a676236f5635ca623faab2491d4dda8f0eb286666fba9ff27a215e2eff82f362dcd9e9dd5aa6b7caa1ca8e7b0668aedc68b8aeb90aea6773a5e77f3ca39fa8544a658ccbb6a5739733a16155208540ea4a97237dc81", 0xcd}, {&(0x7f0000000600)="fe80459e4a4d4dae7c91ec237a4836721491d31705829c08b95eb5fe9bbad71ee019033d6c756dbd894ecfb6d2a966ab263d7ba0d492e4488c5fa6dede86a1ff15610d538ac1b4a9743726527890bae4d51680425bb716cb49bb042d4f417bec1ed0d294190543fee68e2dd60f1aaa81b513afb6ff427d48658cb68605c710f904c90482d48408e35bd3214e4f86ddb7ee7d1c828d4e", 0x96}, {&(0x7f00000006c0)="a6f4026c7591cafb7da6605d1090ff576469eb8737c33d462e4be2d6fd9da592b63d888e3fbdbe2125dda94b9adccd72bcacc277b7f6dbdfc8a1ea6f6d498c4c4bb019002f735691580bf8d751d29de64a35890347e8d5731cf4df01afeffc3f3e20c2db7c579f20e6829dc56fb625cbff687ea4a5b13f3e685c73723ca25f1e64ad26779b80e0006de4c1e9540d4e435c08ad4df2a58230e94ee89fdd8745eec0e064a36cdbd24884cf45740a91a01697323d83a5c3cf0e47bb0c3a77f82c6b3c32453f7ccc086e498a54dd7d6c43aaa5f4d49fc21bfa788cf5e4bda5b697bc1577", 0xe2}, {&(0x7f00000007c0)="3c13de7b7ee308e838c24a072d3253eb9568211dc15348f6e3193ccbc079fa60369876553ea3a345ce59009be8492a9b70ba530a73da53ad7f479ee564b0fe949a6672951c439545b74a7fcfc2200608a0665e4e47314b0a86955560140484e3dba2ddcfb3d3d0f3e32752d8bdb454fe51837d1acf0fd33e225bd4c11b0ad98f083c3069825ca3aed9575e7533831e829f524b4577577a6e5fa24d31656428a4cc5355215755a2a96970febc395791f4459c88e71d4b4cd61a98d82fedb654c52d04fa24b387", 0xc6}, {&(0x7f0000000080)="2e9ebb7c4abbdde016e95dd6d79982ae3a134d74b4994b3bc25053e6065a872574", 0x21}, {&(0x7f00000008c0)="ac8e76eee199416190d6798625a25fa48f8f77e0fc147bca615a2a623fe58bcc4936917162505a1c5275ec30c422f0e60cb8f4eaaaca2e714c15fda05750621e390ab5450caff697995aba11181504c9388ba5888e8b259e8ddf97ab66d5ccbc", 0x60}, {&(0x7f0000000940)="154f7a214c1c86138d1dd73555c7e81702a52f63d11bb654ede26876ae648b629ac920fa514122294cc6ce46db2a29e5c94d00237a2d20643e79bf3dada3429dcc4f6a7c4b595a40536c0d9cfec2c3dc40c07828efc2f1573bd25ef9f3dc1b1f7fac1bf60bc7c2ec35b6bbaed53987044ad7f493dff49c1e7400e30eb8f0fd3c9aa121ee03b537d221606dbe7d58c6137c00fc6bfa9c4650a8793a7bcc18594a8b7a2badc75843fce7", 0xa9}, {&(0x7f0000000a00)="7ed8480e56ef4e7e034ae4e3c7c982aa0df18234fa11e56363693fe2705100c6ef70b51264bae71fa0915c068d475c542d69b27cc4f8f2853babc30e2a0c9483a85db5d6bdb3563a4b7417c7febbbd0ad968faa6a0001b800a5c33962f687c4d59e83a08bcf4cbf8045404", 0x6b}], 0xa, &(0x7f0000008080)=ANY=[@ANYBLOB="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"], 0x2c0}}, {{&(0x7f0000000e00)=@pppoe={0x18, 0x0, {0x1, @multicast, 'team_slave_1\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000005c80)="c5ec173cf3d59a4e89a282056b6bbef1a1f60085229cdfdb16da2caf59e0fd43402346f10efc5763166a9346e7dec25ec844e065171d5cfe2edeb3334431981f1126af3e2491dd997c8765e47eb1301bfc55a688b02104edc47d347cfd002c6e16f29906ef0969739e4823ae82550227de835807f455eb8e06e2cc2b7d10242a8db3c26e11af55bd0ac0ba4db45a49ec19f040350c2bb1dc76e1f45b2213e95d2a2379716cfdbb8a71b2dcaf7519aeac4e6e06000000c565ffcb288fb2d9d9b37ce6f0cb213446c26b872c6af7b56a302c360f900c917d24f3e4b19785011f1df2bd1a417b59b76665ddc91742a41bcc6f726c0d5b578f9a6af29399fe52a83f30c2518972a05567fe5a5e3d10a81e8228488228d819c20eedca6a4ae09f54789c9906be95ce11f6bb0309349f1f74fa6811cf5adcd64da256599718b7ce1a0f670cb9b5133d9c19aa04fb173de14cc98d1d8189cee0a90d12559b6da461d7755fb82f3ea59ba5ca699f8cf24bb0d6ae3eee5e243296379813ded7b8185db7eddc5f5086b33aabdd8e2c5c6654609fe396d18078de76ca71ac1156b982204bcccaacc36303cf5728e487a68ff5d7b5b93381304f36d6d07ace55c5caa497086e8e325174fc6c8dc7f2dc660c0bf489276989ba668a311fae0bb67e74108eafffcb78dffda420e81226a3286ff36793f886e0ec6f2f91e5914dd3cdbeee9b23811d21b2ed9b24c586d903629aceae3bbf40e3c042d067fd199536c5747cf11633f215783ff6fbeaf506d16d6e1a77c62bd19f4a03fe48176fe55d9a6bd2d54ecd21a612f163fd2132f195a1cfaf75372fe7569b884e5e3b0b3bfea87bad87fabb2824eff39cb27af26f45364a8079c1a5", 0x270}, {&(0x7f0000000f40)="e2cb65937e7e2c1e92e1c2dfc6dd87c1cb607892d7e74be44402a18612a19bbb72d4e0f2e8a8197f739638ee722fe821a6f88a7919b74eda6273fec9a2536a47f7b5f52d6f2766b2ec6c0f4e2cc6e7d6944a9f7ef6fd752dbc17775cffbd8610e08f9e75f197b3b7f11b9a8f860cd74e8c5b44810f874825cbc556da82055e2163320124742cbcfb65b2fad4c56bb17c4e6d82179fca65028113cf3054ac5ed09fcf97f869e35a6af9ab", 0xaa}], 0x2}}], 0x2, 0x404c800) r4 = socket$kcm(0x2, 0x5, 0x84) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000010c0), 0xffffffffffffffff) r7 = socket$rds(0x15, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000026c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @empty}, 0x3, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002740)="5e7cc277174e2c936abb76b3f05ba1422d36d1d11299b9e5a061d9c11b6ff02e8718f73ef2f7ef2920faf0294096a7ab756adfda0afecae33e6b62ae6f56d51ce77ba4c8e7c63682a889e0b1281d71720b9db28cf380510c63a2025f388847ba8e893e676afbebaeb7b39efcb7562ff3712783db7340a90d749051ef96202834f150b3c438cadebc4f290a29bfee8eec1bdf1e68d190ad2e7abbba368d78260c5e6bfa5dd672dc98ded9721925f2b1b4d44f613bdcdef13ec7df800385c8180ab77200579fd428874a7138e890fd3a1bd6190723fa7c602ed521ca51d4244ff6943510ccebe18094123c58b830ae683370b8bcc3fad12b", 0xf7}, {&(0x7f0000002840)="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7c4838c8a4b0bd5bce13c2c244ca55beb07daddc6dd4b363622d9fb48b8cdef788a39a66fc80eb7de2b38d25883c66b711ebe31fc9215b598385d8357f9248e30e6c399c27909ade0ae8521e263ce073bd67cc08cdd24eedcb9717a0221368e01b268da2b549cd0d9def1ef9b12b225317104083b919d92a1bdba78c0a78fe45787"], 0x13b8}}], 0x6, 0x20000011) sendmsg$SOCK_DESTROY(r2, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c80)={&(0x7f0000009540)=ANY=[@ANYBLOB="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"], 0x1320}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000827bd7000fcdbdf250400000014000500fe8000000000000000000000000000aa0800070064010102060001005c000000"], 0x38}, 0x1, 0x0, 0x0, 0x4004054}, 0x20000090) recvmsg$kcm(r0, &(0x7f0000002640)={&(0x7f00000011c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/236, 0xec}, {&(0x7f0000002340)=""/185, 0xb9}, {&(0x7f0000002400)=""/128, 0x80}, {&(0x7f0000002480)}, {&(0x7f00000024c0)=""/184, 0xb8}], 0x6, &(0x7f0000002600)=""/60, 0x3c}, 0x40010020) sendmsg$inet(r4, &(0x7f00000000c0)={&(0x7f0000002680)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000180)=[{&(0x7f00000001c0)='\v', 0x1}], 0x1}, 0x0) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="fa", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000284ebff3f0402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 2224.685795][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @address_request}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2224.764981][ T7507] rdma_rxe: ignoring netdev event = 23 for lo [ 2224.799719][ T7507] rdma_rxe: lo changed mtu to 3858 [ 2224.857832][ T7507] infiniband syz2: set active 02:28:38 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x7}, {@multicast1}]}]}}}}}}}, 0x0) [ 2224.999521][ T26] audit: type=1804 audit(1637980118.950:1149): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/811/cgroup.controllers" dev="sda1" ino=14930 res=1 errno=0 [ 2225.009086][T31424] lo speed is unknown, defaulting to 1000 02:28:39 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2225.098564][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:39 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc0fe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007019) 02:28:39 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x8}, {@multicast1}]}]}}}}}}}, 0x0) [ 2225.371419][ T7528] rdma_rxe: ignoring netdev event = 23 for lo [ 2225.420768][ T7528] rdma_rxe: lo changed mtu to 3861 [ 2225.458486][ T26] audit: type=1804 audit(1637980119.410:1150): pid=7527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/812/cgroup.controllers" dev="sda1" ino=14558 res=1 errno=0 [ 2225.490552][ T7528] infiniband syz2: set active 02:28:39 executing program 0: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2225.539353][ T6948] lo speed is unknown, defaulting to 1000 [ 2225.561030][ T7527] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2225.608454][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2225.948729][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:40 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:40 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xb}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:40 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc600}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCADDRT(r0, 0x400454ca, &(0x7f00000000c0)={0xfa2e, @nfc={0x27, 0x0, 0x2}, @xdp, @phonet}) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) 02:28:40 executing program 0: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) 02:28:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000701a) [ 2226.429049][ T7546] rdma_rxe: ignoring netdev event = 23 for lo [ 2226.468127][ T7546] rdma_rxe: lo changed mtu to 3864 [ 2226.476762][ T7546] infiniband syz2: set active 02:28:40 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x48}, {@multicast1}]}]}}}}}}}, 0x0) [ 2226.592397][ T6948] lo speed is unknown, defaulting to 1000 [ 2226.600802][ T26] audit: type=1804 audit(1637980120.550:1151): pid=7550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/813/cgroup.controllers" dev="sda1" ino=15042 res=1 errno=0 02:28:40 executing program 0: syz_emit_ethernet(0x0, 0x0, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2226.648263][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:40 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2226.765246][ T7550] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:40 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x5c}, {@multicast1}]}]}}}}}}}, 0x0) [ 2226.871410][ T7564] rdma_rxe: ignoring netdev event = 23 for lo [ 2226.896812][ T7564] rdma_rxe: lo changed mtu to 3867 [ 2226.933230][ T7564] infiniband syz2: set active [ 2227.041116][T16621] lo speed is unknown, defaulting to 1000 02:28:41 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2227.103153][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:41 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf403}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2227.324814][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2227.371509][ T26] audit: type=1804 audit(1637980121.320:1152): pid=7553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/813/cgroup.controllers" dev="sda1" ino=15042 res=1 errno=0 02:28:41 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:41 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x300}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:41 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2227.499724][ T7582] rdma_rxe: ignoring netdev event = 23 for lo [ 2227.551121][ T7582] rdma_rxe: lo changed mtu to 3870 [ 2227.599895][ T7582] infiniband syz2: set active [ 2227.685626][ T6948] lo speed is unknown, defaulting to 1000 [ 2227.773595][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2227.938719][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2228.591296][ C0] net_ratelimit: 9863 callbacks suppressed [ 2228.591319][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.606144][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.609508][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.621508][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.633558][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.647889][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.659863][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.671879][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.683894][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2228.695885][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:28:44 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="aa390eb884bf49928240d4adf2db77a3cc7ac0da96d9fc577a5df76a496704d08d0dc9f3a999f941b73e25d84a0016a857b9be002bf7126ee75deb72f0d073172c2470947a21d7e579f7f8cf6eb5469b42880b2439372ce330402e7e3e492016ecd883242d937582f48e6eec8a22c74e9f670eecd321e2e6300d056e594f38de67f64f74cdd34d8cf0fe47cd4b769b0e09f10d56ca20cd4b125deae7b0123543359d3eada65a8ee381", 0xa9}, {&(0x7f00000000c0)="98be7a147e9072308491b865208c50d3b177cef75f77697f73a1106d29d5a648891b01ff96552fe385c1ada936f67879d56af5742ab7056c31cb29cc33960c7c2f33830725ed60b1703459f75b01ccab60ad050c4b56a24157a17abd88f1d7be0e7b19ccbcffd57b5de697bff13b7013538d81410d6c06b32547b0ab9569bb1b9de09e9ce36ce5810c0651e71e168fab8b85abf336841525548c97f505b8dd6450669ae5c33d7a2a169a6ca3b026bb5bd33d0c6e7fc92f9b1910ede617b1707db5151a9ae4419e4ec8c49be31027dfe2e9f6af8f417ccebaaa7276472fa53511794ed96048f1b0b6fefff2fc97a77cbcddd9259bda81", 0xf6}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="2bd7d5e56cf48f77ea7123746823e6a50a4227cf3920a034c4a3fb2e92064d3bb74152ba34ae9f41b95aac818162408b1781ad90884c4391483bda3e1a8588b7057f9d678f284b2ce69160893b27ff02988fa7ccbe0099ef14fac99066be8377a863f95d64fc2b87c937c818ffe29bfc85e3ccd3761839c454132acd44ac5d2165cca02306", 0x85}, {&(0x7f0000000380)="236f6d960c2a24c4748ac6b99780a7af4724894079de7c8af1c7b81c58842c751054089dc46da30d58454def9da9d5bfc4ac1a8a72533ca1f575ce060f5d23f806f5eedccc44f44e54e5811f1d2a5499263ab88cee45eff3c90d25c1fcd1ff2ab89a8456c9158d2f414e39a92469b2e18ab08ef3d58b5d25d08548b3e616827f688c7cd2294300e39cc644799592afea4a287e92f4315281bf1b2f0ee6ea901eead9be9513d4a49c047cdc36cb5b8e822ab00a3cc3fe30fa368af8f5bf2d81550b96143b870c363eb5057299ff36a4", 0xcf}, {&(0x7f0000000880)="b7fc63bcf80afd8398873e7486f3ca2ca0f75a7d483153e0a31a8eb92c646cfc19c34a9f25fbc82f3a0b129a062566b3c6b80687e50971416acb2765f6ba959ea1a288b9f8939ef63769699fe48e439455aa8643e085f56baa52cee9b5a5c415d65ac6916ef521c79bd9d88f4c711b9a90507e15456631ac52540096f777649d6bc4d1ad33bd6764460b4d549c0f2df389df040c06eb82193212e1f6b220af4e39049925fd9e233a90e1b138cdb1f608d78b8d36293278190cb4ff200ffb53", 0xbf}, {&(0x7f0000000940)="f1fb3affcefcf2335e1b665c229609577b35d518f6d5829851f5064b03a4bf663dc109ec84c6832f58015ab86429501284c37b29acf36b559ada44a637f9fc1ac0409261168beade8d8fad8f782e341f1f4a61034c2553d1a7dea94a97c65b32fda8b90072a59ad8c82dfae5bf187e9a268a2b3c7d76bfc257552c4f6040f2e13e8e3eeb890ea8faf37292dc4bf527dcc988bb902346c2f66a038ff8880c25bc6809ba88e8efc90f4efa707edc8c2dd63c618ef3d8ee9b12f21253a0854568d5fc", 0xc1}], 0x7, &(0x7f0000000a40)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x902}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0xf0}, {0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="785fecb0c7c4675470014154958946a04b91a2109615f4636aa96575ad719cc4388ac194b11acb4373bcbd904ef6c4784f71f36748ab46ee32357cab13252334c90868861170083800f6fe9e2192aaefe318ba1866d01213e1af2f86748095f484e9ae7bc0c044a6297fab61bf6c27aa461d00bc6b1347b8d9e4102766b4687b44c26f8533dcbc40a0875fbb47bedc4d4cd87e44b3eef659b4551293acbfb341f63d69d50ee509483282d6b414b8b3fbf52c615ed9f767f1bdb2b3985fbe80a4b0e2993226d8b597dc55", 0xca}, {&(0x7f0000001c40)="6d01b40994721d67501784f913466b64c617671feffd2390132603a5b569db017dfdfb02c359ebef3cbb9c3e01bf8366a8f2d182d960af5c8781b287f6dd4d2bc15334ae42d9f86a135535e4fdcb89ca8f61c34c9e6d9614bd3675ceb461926894976d953f5a46bf325d405243b1773ae91f447fadde3b3999cddc8a12dee95fcdbbbc21efb367631ec2002fb3025726479444c177c0b84cb731f6366c17d394dda03ff49d323b81b4b854271f8d6b20e6320214884e6643cd1ad2f36bd249f8ea63836dfc6a6468d701431eeab1ab4eba29263f1b9658", 0xd7}], 0x3, &(0x7f0000001d80)=[@assoc={0x18, 0x117, 0x4, 0x401}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="db00f8b25179f38c87e987ab0135ce5ece1d", 0x12}], 0x1, &(0x7f0000001e40)=[@iv={0x90, 0x117, 0x2, 0x7a, "39e2043bee8fbedf8fe81ea1764168978eeb1a0ecb1b39eebc46fefbbfa1fdf9448eeb8aea3c6f408d282a82b9ef941d28425109b2d7468b98a2a64201805e5ac2a724d11b9c4e6e0c38dca2657aea4418293546d810f593c74d2b15a30214d25389ea7e03307fa6d059a07e3ec247511ec31466f7434b9c6f09"}, @iv={0x50, 0x117, 0x2, 0x38, "cd51ddab0215a5d06e351064bb99527297331c0da07b2ccb733302710898e16de8dfd5648856cd411a9c9f9ce1c44531a2d8cab631e4564d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x89, "bb4c086f16e56e1b1f2c8bd5837cd4710f01391c89d23ef8aa0c3ffa34fd2919dbf4adadb807c51ca0c2d60e44bb65042f6d11bd3dc065dafcbf108c43549af3b90eb36ff6835f00c2d724eabe16e0f72f30453e4b30dd7ec38e4116d39e080424d08e0050f2bdae01973b631a9cd094336ef216413ce335b5e4c07f871c4970a395f83f310165c2a6"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}], 0x210, 0x40044}], 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x5802, 0x294, 0x120, 0x294, 0x238, 0x378, 0x378, 0x238, 0x378, 0x3, 0x0, {[{{@uncond, 0x0, 0x100, 0x120, 0x52020000, {}, [@inet=@rpfilter={{0x28}}, @common=@srh={{0x30}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@empty, @private0, [], [], 'team_slave_1\x00', 'erspan0\x00', {}, {}, 0x87}, 0x0, 0xf8, 0x118, 0x0, {0x0, 0xfc030000}, [@common=@mh={{0x28}, {"123a", 0x3}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) 02:28:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007023) 02:28:44 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) 02:28:44 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x600}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:44 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf902}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:44 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2230.627386][ T7612] rdma_rxe: ignoring netdev event = 23 for lo [ 2230.670113][ T7612] rdma_rxe: lo changed mtu to 3873 [ 2230.693429][ T7612] infiniband syz2: set active 02:28:44 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x3, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) 02:28:44 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x700}, {@multicast1}]}]}}}}}}}, 0x0) [ 2230.826393][T31424] lo speed is unknown, defaulting to 1000 [ 2230.862264][ T26] audit: type=1804 audit(1637980124.801:1153): pid=7623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/814/cgroup.controllers" dev="sda1" ino=14606 res=1 errno=0 [ 2230.893504][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:44 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfc00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2231.008110][ T7613] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r1, 0x4, 0x6, 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000180)='virtio_transport_recv_pkt\x00', r2}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40808}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x7, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) 02:28:45 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x0, 0x0, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2231.202546][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:45 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xb00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2231.286978][ T7640] rdma_rxe: ignoring netdev event = 23 for lo [ 2231.322889][ T7640] rdma_rxe: lo changed mtu to 3877 02:28:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2231.345397][ T7640] infiniband syz2: set active [ 2231.503963][T31424] lo speed is unknown, defaulting to 1000 [ 2231.561011][ T26] audit: type=1804 audit(1637980125.511:1154): pid=7619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/814/cgroup.controllers" dev="sda1" ino=14606 res=1 errno=0 [ 2231.601144][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007048) 02:28:45 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x0, 0x0, 0x0, 0x1}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) 02:28:45 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:45 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfe80}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2231.734900][ T26] audit: type=1804 audit(1637980125.571:1155): pid=7623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/814/cgroup.controllers" dev="sda1" ino=14606 res=1 errno=0 02:28:45 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x1f00}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:46 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x3, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2232.132936][ T7676] rdma_rxe: ignoring netdev event = 23 for lo [ 2232.140707][ T7676] rdma_rxe: lo changed mtu to 3880 [ 2232.167823][ T7676] infiniband syz2: set active 02:28:46 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x3f00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2232.198703][ T26] audit: type=1804 audit(1637980126.151:1156): pid=7677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/815/cgroup.controllers" dev="sda1" ino=14589 res=1 errno=0 [ 2232.229975][ T6948] lo speed is unknown, defaulting to 1000 [ 2232.307940][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2232.376539][ T7677] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:46 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfec0}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:46 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) 02:28:46 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x4000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2232.679727][ T7691] rdma_rxe: ignoring netdev event = 23 for lo [ 2232.716071][ T7691] rdma_rxe: lo changed mtu to 3883 02:28:46 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, &(0x7f0000000080)={0x1, 0x1, [0xb40, 0x35e, 0x685, 0x34]}) [ 2232.781438][ T7691] infiniband syz2: set active [ 2232.933944][ T26] audit: type=1804 audit(1637980126.891:1157): pid=7673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/815/cgroup.controllers" dev="sda1" ino=14589 res=1 errno=0 [ 2232.962075][ T7677] warn_alloc: 1 callbacks suppressed [ 2232.962094][ T7677] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 2232.971368][T11500] lo speed is unknown, defaulting to 1000 [ 2232.977749][ T7677] ,cpuset=/,mems_allowed=0-1 [ 2233.045827][ T7677] CPU: 1 PID: 7677 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2233.051929][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2233.054722][ T7677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2233.054740][ T7677] Call Trace: [ 2233.054748][ T7677] [ 2233.054759][ T7677] dump_stack_lvl+0xcd/0x134 [ 2233.083517][ T7677] warn_alloc.cold+0x87/0x17a [ 2233.088428][ T7677] ? zone_watermark_ok_safe+0x290/0x290 [ 2233.094005][ T7677] ? __kmalloc_node+0x62/0x390 [ 2233.098828][ T7677] ? __vmalloc_node_range+0x574/0xab0 [ 2233.104245][ T7677] __vmalloc_node_range+0x883/0xab0 [ 2233.109663][ T7677] ? vfree_atomic+0xe0/0xe0 [ 2233.114196][ T7677] ? netlink_sendmsg+0x5f0/0xda0 [ 2233.119166][ T7677] vmalloc+0x67/0x80 [ 2233.123085][ T7677] ? netlink_sendmsg+0x5f0/0xda0 [ 2233.128045][ T7677] netlink_sendmsg+0x5f0/0xda0 [ 2233.132839][ T7677] ? netlink_unicast+0x7d0/0x7d0 [ 2233.137901][ T7677] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2233.143920][ T7677] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2233.150198][ T7677] ? netlink_unicast+0x7d0/0x7d0 [ 2233.155165][ T7677] sock_sendmsg+0xcf/0x120 [ 2233.159611][ T7677] sock_no_sendpage+0xf6/0x140 [ 2233.164397][ T7677] ? sock_no_shutdown+0x10/0x10 [ 2233.169282][ T7677] ? find_held_lock+0x2d/0x110 [ 2233.174075][ T7677] kernel_sendpage.part.0+0x1a0/0x340 [ 2233.179483][ T7677] sock_sendpage+0xe5/0x140 [ 2233.184021][ T7677] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2233.189771][ T7677] pipe_to_sendpage+0x2ad/0x380 [ 2233.194649][ T7677] ? propagate_umount+0x19f0/0x19f0 [ 2233.199872][ T7677] ? __put_page+0x13d/0x470 [ 2233.204405][ T7677] __splice_from_pipe+0x43e/0x8a0 [ 2233.209466][ T7677] ? propagate_umount+0x19f0/0x19f0 [ 2233.214695][ T7677] generic_splice_sendpage+0xd4/0x140 [ 2233.220094][ T7677] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2233.225239][ T7677] ? security_file_permission+0xab/0xd0 [ 2233.230817][ T7677] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2233.235956][ T7677] direct_splice_actor+0x110/0x180 [ 2233.241099][ T7677] splice_direct_to_actor+0x34b/0x8c0 [ 2233.246499][ T7677] ? generic_file_splice_read+0x6d0/0x6d0 [ 2233.252254][ T7677] ? do_splice_to+0x250/0x250 [ 2233.256957][ T7677] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2233.263224][ T7677] ? security_file_permission+0xab/0xd0 [ 2233.268836][ T7677] do_splice_direct+0x1b3/0x280 [ 2233.273718][ T7677] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2233.279390][ T7677] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2233.285660][ T7677] ? security_file_permission+0xab/0xd0 [ 2233.291235][ T7677] do_sendfile+0xaf2/0x1250 [ 2233.295778][ T7677] ? do_pwritev+0x270/0x270 [ 2233.300314][ T7677] ? __context_tracking_exit+0xb8/0xe0 [ 2233.305806][ T7677] ? lock_downgrade+0x6e0/0x6e0 [ 2233.310691][ T7677] ? lock_downgrade+0x6e0/0x6e0 [ 2233.315577][ T7677] __x64_sys_sendfile64+0x1cc/0x210 [ 2233.320801][ T7677] ? __ia32_sys_sendfile+0x220/0x220 [ 2233.326104][ T7677] ? syscall_enter_from_user_mode+0x21/0x70 [ 2233.332039][ T7677] do_syscall_64+0x35/0xb0 [ 2233.336494][ T7677] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2233.342409][ T7677] RIP: 0033:0x7fa32b4a2ae9 [ 2233.346846][ T7677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2233.366469][ T7677] RSP: 002b:00007fa3289f7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2233.374918][ T7677] RAX: ffffffffffffffda RBX: 00007fa32b5b6020 RCX: 00007fa32b4a2ae9 [ 2233.382910][ T7677] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2233.390896][ T7677] RBP: 00007fa32b4fcf6d R08: 0000000000000000 R09: 0000000000000000 [ 2233.398884][ T7677] R10: 0000000100007048 R11: 0000000000000246 R12: 0000000000000000 [ 2233.406877][ T7677] R13: 00007fff3bed451f R14: 00007fa3289f7300 R15: 0000000000022000 [ 2233.414892][ T7677] [ 2233.510379][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2233.600711][ C1] net_ratelimit: 13388 callbacks suppressed [ 2233.600732][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.621450][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.633951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.640957][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.646266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.658197][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.670293][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.682207][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.694261][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2233.706175][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2234.301822][ T7677] Mem-Info: [ 2234.305191][ T7677] active_anon:336 inactive_anon:64905 isolated_anon:0 [ 2234.305191][ T7677] active_file:6732 inactive_file:88865 isolated_file:0 [ 2234.305191][ T7677] unevictable:768 dirty:206 writeback:0 [ 2234.305191][ T7677] slab_reclaimable:25265 slab_unreclaimable:168473 [ 2234.305191][ T7677] mapped:62874 shmem:8449 pagetables:1066 bounce:0 [ 2234.305191][ T7677] kernel_misc_reclaimable:0 [ 2234.305191][ T7677] free:1209220 free_pcp:10412 free_cma:0 [ 2234.496135][ T7677] Node 0 active_anon:1344kB inactive_anon:258708kB active_file:26812kB inactive_file:355460kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:251508kB dirty:820kB writeback:0kB shmem:31344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB kernel_stack:13336kB pagetables:4260kB all_unreclaimable? no [ 2234.557390][ T7677] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2234.651852][ T7677] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2234.738144][ T7677] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2234.744792][ T7677] Node 0 DMA32 free:867544kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1344kB inactive_anon:258732kB active_file:26812kB inactive_file:355464kB unevictable:1536kB writepending:828kB present:3129332kB managed:2716744kB mlocked:0kB bounce:0kB free_pcp:41716kB local_pcp:19508kB free_cma:0kB [ 2234.838550][ T7677] lowmem_reserve[]: 0 0 0 0 0 [ 2234.860556][ T7677] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2234.929525][ T7677] lowmem_reserve[]: 0 0 0 0 0 [ 2234.935190][ T7677] Node 1 Normal free:3952604kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2235.046103][ T7677] lowmem_reserve[]: 0 0 0 0 0 [ 2235.070542][ T7677] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2235.120099][ T7677] Node 0 DMA32: 2918*4kB (UME) 2118*8kB (UME) 2425*16kB (UME) 398*32kB (UME) 92*64kB (UME) 11*128kB (UME) 2*256kB (E) 20*512kB (UME) 4*1024kB (UME) 7*2048kB (UM) 183*4096kB (M) = 866200kB [ 2235.189648][ T7677] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2235.270519][ T7677] Node 1 Normal: 195*4kB (UME) 50*8kB (UME) 32*16kB (UME) 180*32kB (UE) 95*64kB (UME) 28*128kB (UME) 13*256kB (UE) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 958*4096kB (M) = 3952604kB [ 2235.337347][ T7677] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2235.378386][ T7677] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2235.397533][ T7677] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2235.416967][ T7677] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2235.447078][ T7677] 56364 total pagecache pages [ 2235.452895][ T7677] 0 pages in swap cache [ 2235.457068][ T7677] Swap cache stats: add 0, delete 0, find 0/0 [ 2235.473997][ T7677] Free swap = 0kB [ 2235.477748][ T7677] Total swap = 0kB [ 2235.492278][ T7677] 2097051 pages RAM [ 2235.496120][ T7677] 0 pages HighMem/MovableOnly [ 2235.511442][ T7677] 384520 pages reserved [ 2235.515635][ T7677] 0 pages cma reserved 02:28:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000704c) 02:28:49 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xff00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:49 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x4800}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:49 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:28:49 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2235.740674][ T7722] rdma_rxe: ignoring netdev event = 23 for lo [ 2235.767999][ T7722] rdma_rxe: lo changed mtu to 3886 [ 2235.829047][ T7722] infiniband syz2: set active 02:28:49 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x5c00}, {@multicast1}]}]}}}}}}}, 0x0) [ 2236.005814][ T6948] lo speed is unknown, defaulting to 1000 [ 2236.087624][ T26] audit: type=1804 audit(1637980130.041:1158): pid=7736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/816/cgroup.controllers" dev="sda1" ino=15107 res=1 errno=0 [ 2236.130234][ T6948] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:50 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2236.302973][ T7732] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2236.490931][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x1000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:50 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2236.645944][ T7758] rdma_rxe: ignoring netdev event = 23 for lo [ 2236.668070][ T7758] rdma_rxe: lo changed mtu to 3889 [ 2236.722816][ T7758] infiniband syz2: set active 02:28:50 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2236.839632][ T26] audit: type=1804 audit(1637980130.791:1159): pid=7736 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/816/cgroup.controllers" dev="sda1" ino=15107 res=1 errno=0 [ 2236.856362][ T6951] lo speed is unknown, defaulting to 1000 02:28:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007060) 02:28:50 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x100007f}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:51 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2237.034572][ T26] audit: type=1804 audit(1637980130.832:1160): pid=7768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/816/cgroup.controllers" dev="sda1" ino=15107 res=1 errno=0 [ 2237.053624][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2237.486925][ T26] audit: type=1804 audit(1637980131.442:1161): pid=7792 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/817/cgroup.controllers" dev="sda1" ino=15342 res=1 errno=0 [ 2237.544925][ T7796] rdma_rxe: ignoring netdev event = 23 for lo [ 2237.608748][ T7792] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2237.630383][ T7796] rdma_rxe: lo changed mtu to 3892 [ 2237.640104][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2237.672271][ T7796] infiniband syz2: set active [ 2237.780332][ T6951] lo speed is unknown, defaulting to 1000 [ 2237.834233][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2238.177958][ T26] audit: type=1804 audit(1637980132.122:1162): pid=7790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/817/cgroup.controllers" dev="sda1" ino=15342 res=1 errno=0 02:28:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:52 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x2000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:52 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) (fail_nth: 1) 02:28:52 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x100000002272, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket(0x11, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000acf000/0x4000)=nil, 0x4000, 0x6, 0x40010, 0xffffffffffffffff, 0x5d457000) sendto$inet6(r2, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x20, 0x70bd28, 0x0, {{}, {}, {0x14, 0x19, {0x0, 0x0, 0x3, 0xffffff80}}}, [""]}, 0x30}}, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 02:28:52 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007068) [ 2238.472291][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2238.597968][ T7811] rdma_rxe: ignoring netdev event = 23 for lo [ 2238.610131][ C1] net_ratelimit: 11398 callbacks suppressed [ 2238.610153][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.620472][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.628458][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.640394][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.652391][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.664281][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.676258][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.688256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.700207][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.712133][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2238.783103][ T7813] FAULT_INJECTION: forcing a failure. [ 2238.783103][ T7813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2238.798777][ T7811] rdma_rxe: lo changed mtu to 3895 [ 2238.822917][ T7811] rdma_rxe: ignoring netdev event = 10 for lo [ 2238.855665][ T26] audit: type=1804 audit(1637980132.812:1163): pid=7810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/818/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2238.892428][ T7813] CPU: 0 PID: 7813 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 2238.901159][ T7813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2238.911243][ T7813] Call Trace: [ 2238.914540][ T7813] [ 2238.917489][ T7813] dump_stack_lvl+0xcd/0x134 [ 2238.922112][ T7813] should_fail.cold+0x5/0xa [ 2238.926651][ T7813] prepare_alloc_pages+0x17b/0x570 [ 2238.931811][ T7813] __alloc_pages+0x12f/0x500 [ 2238.936425][ T7813] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 2238.943226][ T7813] ? tun_build_skb+0x186/0x1010 [ 2238.948106][ T7813] alloc_pages+0x1a7/0x300 [ 2238.952550][ T7813] skb_page_frag_refill+0x262/0x570 [ 2238.957953][ T7813] tun_build_skb+0x1ff/0x1010 [ 2238.962666][ T7813] ? tun_xdp_act+0x8a0/0x8a0 [ 2238.967279][ T7813] ? __lock_acquire+0xbc2/0x54a0 [ 2238.972253][ T7813] tun_get_user+0x802/0x36d0 [ 2238.976885][ T7813] ? tun_build_skb+0x1010/0x1010 [ 2238.981863][ T7813] ? lock_downgrade+0x6e0/0x6e0 [ 2238.986791][ T7813] tun_chr_write_iter+0xdd/0x1a0 [ 2238.991766][ T7813] new_sync_write+0x429/0x660 [ 2238.996470][ T7813] ? new_sync_read+0x6e0/0x6e0 [ 2239.001265][ T7813] ? lock_downgrade+0x6e0/0x6e0 [ 2239.006136][ T7813] ? x86_pmu_start+0x50/0x270 [ 2239.010894][ T7813] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2239.017283][ T7813] ? security_file_permission+0xab/0xd0 [ 2239.022867][ T7813] vfs_write+0x7cd/0xae0 [ 2239.027144][ T7813] ksys_write+0x12d/0x250 [ 2239.031495][ T7813] ? __ia32_sys_read+0xb0/0xb0 [ 2239.036287][ T7813] ? syscall_enter_from_user_mode+0x21/0x70 [ 2239.042226][ T7813] do_syscall_64+0x35/0xb0 [ 2239.046673][ T7813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2239.052589][ T7813] RIP: 0033:0x7f98f6e855ff [ 2239.057018][ T7813] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2239.076644][ T7813] RSP: 002b:00007f98f4448150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2239.085081][ T7813] RAX: ffffffffffffffda RBX: 00007f98f6fe5f60 RCX: 00007f98f6e855ff [ 2239.093074][ T7813] RDX: 0000000000000022 RSI: 0000000020000000 RDI: 00000000000000f0 [ 2239.101069][ T7813] RBP: 00007f98f44481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2239.109059][ T7813] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2239.117047][ T7813] R13: 00007ffd483c018f R14: 00007f98f4448300 R15: 0000000000022000 [ 2239.125061][ T7813] 02:28:53 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x3000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2239.160169][ T7811] infiniband syz2: set down [ 2239.308505][ T7810] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2239.403167][ T26] audit: type=1804 audit(1637980133.362:1164): pid=7814 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/818/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 02:28:53 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000006, 0x100000002272, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket(0x11, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000acf000/0x4000)=nil, 0x4000, 0x6, 0x40010, 0xffffffffffffffff, 0x5d457000) sendto$inet6(r2, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x20, 0x70bd28, 0x0, {{}, {}, {0x14, 0x19, {0x0, 0x0, 0x3, 0xffffff80}}}, [""]}, 0x30}}, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 02:28:53 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x6000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:53 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x7000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x8000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xb000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2240.394372][ T7811] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2240.402670][ T7811] bridge0: port 2(bridge_slave_1) entered disabled state [ 2240.409992][ T7811] bridge0: port 1(bridge_slave_0) entered disabled state 02:28:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:54 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2240.539037][T28935] lo speed is unknown, defaulting to 1000 02:28:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_START_NAN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) recvfrom$x25(r4, &(0x7f00000002c0)=""/58, 0x3a, 0x142, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f001000"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0xc, 0x2, [@TCA_GRED_LIMIT={0x8}]}}]}, 0x3c}}, 0x0) [ 2240.585083][T28938] lo speed is unknown, defaulting to 1000 02:28:54 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000706c) 02:28:54 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x1f000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:54 executing program 5: syz_emit_ethernet(0xd, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2240.811630][ T7872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2240.892001][ T7875] rdma_rxe: ignoring netdev event = 23 for lo [ 2240.899262][ T7875] rdma_rxe: lo changed mtu to 3899 [ 2240.948909][ T7875] rdma_rxe: ignoring netdev event = 14 for lo [ 2240.987982][ T7875] infiniband syz2: set active 02:28:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x3f000000}, {@multicast1}]}]}}}}}}}, 0x0) [ 2240.996470][ T26] audit: type=1804 audit(1637980134.952:1165): pid=7884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/819/cgroup.controllers" dev="sda1" ino=14258 res=1 errno=0 [ 2241.028377][ T7875] infiniband syz2: set active [ 2241.041245][ T7884] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:55 executing program 5: syz_emit_ethernet(0x162, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:28:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x40000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:55 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2241.438460][ T7875] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2241.445726][ T7875] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2241.453287][ T7875] bridge0: port 2(bridge_slave_1) entered blocking state [ 2241.460455][ T7875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2241.467888][ T7875] bridge0: port 1(bridge_slave_0) entered blocking state [ 2241.475099][ T7875] bridge0: port 1(bridge_slave_0) entered forwarding state 02:28:55 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x48000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:55 executing program 5: syz_emit_ethernet(0x20000022, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2241.697384][ T26] audit: type=1804 audit(1637980135.642:1166): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/819/cgroup.controllers" dev="sda1" ino=14258 res=1 errno=0 [ 2242.181906][ T6948] lo speed is unknown, defaulting to 1000 [ 2242.187857][ T6951] lo speed is unknown, defaulting to 1000 [ 2242.196083][ T6951] lo speed is unknown, defaulting to 1000 [ 2242.197380][T28935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2242.242435][ T7921] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2242.252325][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:28:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:56 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x5c000000}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:56 executing program 5: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:28:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007074) [ 2242.564920][ T26] audit: type=1804 audit(1637980136.522:1167): pid=7941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/820/cgroup.controllers" dev="sda1" ino=14611 res=1 errno=0 [ 2242.571804][ T7941] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:28:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0x7f000001}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:56 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:28:56 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xfdffffff}, {@multicast1}]}]}}}}}}}, 0x0) [ 2242.962986][ T7947] rdma_rxe: ignoring netdev event = 23 for lo [ 2242.974738][ T7947] rdma_rxe: lo changed mtu to 3903 [ 2242.999361][ T7947] rdma_rxe: ignoring netdev event = 10 for lo 02:28:57 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8102, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:28:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:28:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2243.112751][ T7947] infiniband syz2: set down 02:28:57 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xfeffffff}, {@multicast1}]}]}}}}}}}, 0x0) [ 2243.249803][ T26] audit: type=1804 audit(1637980137.202:1168): pid=7949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/820/cgroup.controllers" dev="sda1" ino=14611 res=1 errno=0 [ 2243.346659][T28935] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2243.619769][ C0] net_ratelimit: 4853 callbacks suppressed [ 2243.619792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.638006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.650445][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.662892][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.675348][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.687820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.700150][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.712505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.724792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2243.737106][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2244.533815][ T7947] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2244.542814][ T7947] bridge0: port 2(bridge_slave_1) entered disabled state [ 2244.550185][ T7947] bridge0: port 1(bridge_slave_0) entered disabled state [ 2244.574547][ T7941] warn_alloc: 2 callbacks suppressed [ 2244.574566][ T7941] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 2244.580222][T26448] lo speed is unknown, defaulting to 1000 [ 2244.599345][ T7941] ,cpuset=/,mems_allowed=0-1 [ 2244.604623][ T7941] CPU: 1 PID: 7941 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2244.613348][ T7941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2244.623591][ T7941] Call Trace: [ 2244.626883][ T7941] [ 2244.629821][ T7941] dump_stack_lvl+0xcd/0x134 [ 2244.634439][ T7941] warn_alloc.cold+0x87/0x17a [ 2244.639177][ T7941] ? zone_watermark_ok_safe+0x290/0x290 [ 2244.644749][ T7941] ? __kmalloc_node+0x62/0x390 [ 2244.649591][ T7941] ? __vmalloc_node_range+0x574/0xab0 [ 2244.654992][ T7941] __vmalloc_node_range+0x883/0xab0 [ 2244.660235][ T7941] ? vfree_atomic+0xe0/0xe0 [ 2244.664771][ T7941] ? netlink_sendmsg+0x5f0/0xda0 [ 2244.669731][ T7941] vmalloc+0x67/0x80 [ 2244.673660][ T7941] ? netlink_sendmsg+0x5f0/0xda0 [ 2244.678633][ T7941] netlink_sendmsg+0x5f0/0xda0 [ 2244.683437][ T7941] ? netlink_unicast+0x7d0/0x7d0 [ 2244.688398][ T7941] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2244.694415][ T7941] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2244.700878][ T7941] ? netlink_unicast+0x7d0/0x7d0 [ 2244.704307][ T8005] rdma_rxe: ignoring netdev event = 23 for lo [ 2244.705842][ T7941] sock_sendmsg+0xcf/0x120 [ 2244.705882][ T7941] sock_no_sendpage+0xf6/0x140 [ 2244.705910][ T7941] ? sock_no_shutdown+0x10/0x10 [ 2244.713135][ T8005] rdma_rxe: lo changed mtu to 3907 [ 2244.716402][ T7941] ? find_held_lock+0x2d/0x110 [ 2244.716445][ T7941] kernel_sendpage.part.0+0x1a0/0x340 [ 2244.737389][ T8005] rdma_rxe: ignoring netdev event = 14 for lo [ 2244.741264][ T7941] sock_sendpage+0xe5/0x140 [ 2244.741307][ T7941] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2244.741339][ T7941] pipe_to_sendpage+0x2ad/0x380 [ 2244.741371][ T7941] ? propagate_umount+0x19f0/0x19f0 [ 2244.741405][ T7941] ? __put_page+0x13d/0x470 [ 2244.741436][ T7941] __splice_from_pipe+0x43e/0x8a0 [ 2244.753298][ T8005] infiniband syz2: set active [ 2244.758023][ T7941] ? propagate_umount+0x19f0/0x19f0 [ 2244.758073][ T7941] generic_splice_sendpage+0xd4/0x140 [ 2244.758107][ T7941] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2244.758145][ T7941] ? security_file_permission+0xab/0xd0 [ 2244.775277][ T8005] infiniband syz2: set active [ 2244.777719][ T7941] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2244.777769][ T7941] direct_splice_actor+0x110/0x180 [ 2244.777806][ T7941] splice_direct_to_actor+0x34b/0x8c0 [ 2244.824204][ T7941] ? generic_file_splice_read+0x6d0/0x6d0 [ 2244.829963][ T7941] ? do_splice_to+0x250/0x250 [ 2244.834675][ T7941] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2244.840960][ T7941] ? security_file_permission+0xab/0xd0 [ 2244.846549][ T7941] do_splice_direct+0x1b3/0x280 [ 2244.851608][ T7941] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2244.857193][ T7941] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2244.863466][ T7941] ? security_file_permission+0xab/0xd0 [ 2244.869052][ T7941] do_sendfile+0xaf2/0x1250 [ 2244.873630][ T7941] ? do_pwritev+0x270/0x270 [ 2244.878165][ T7941] ? __context_tracking_exit+0xb8/0xe0 [ 2244.883655][ T7941] ? lock_downgrade+0x6e0/0x6e0 [ 2244.888646][ T7941] ? lock_downgrade+0x6e0/0x6e0 [ 2244.893531][ T7941] __x64_sys_sendfile64+0x1cc/0x210 [ 2244.897535][ T8005] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2244.898752][ T7941] ? __ia32_sys_sendfile+0x220/0x220 [ 2244.898790][ T7941] ? syscall_enter_from_user_mode+0x21/0x70 [ 2244.898833][ T7941] do_syscall_64+0x35/0xb0 02:28:58 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:28:58 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8103, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:28:58 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xfffffffd}, {@multicast1}]}]}}}}}}}, 0x0) 02:28:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2244.898861][ T7941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2244.906056][ T8005] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2244.911257][ T7941] RIP: 0033:0x7fa32b4a2ae9 [ 2244.911280][ T7941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2244.911304][ T7941] RSP: 002b:00007fa328a18188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2244.911330][ T7941] RAX: ffffffffffffffda RBX: 00007fa32b5b5f60 RCX: 00007fa32b4a2ae9 [ 2244.917372][ T8005] bridge0: port 2(bridge_slave_1) entered blocking state [ 2244.921593][ T7941] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2244.921610][ T7941] RBP: 00007fa32b4fcf6d R08: 0000000000000000 R09: 0000000000000000 [ 2244.921626][ T7941] R10: 0000000100007074 R11: 0000000000000246 R12: 0000000000000000 [ 2244.927544][ T8005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2244.934761][ T7941] R13: 00007fff3bed451f R14: 00007fa328a18300 R15: 0000000000022000 [ 2244.934796][ T7941] [ 2245.024794][ T8005] bridge0: port 1(bridge_slave_0) entered blocking state [ 2245.031975][ T8005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2245.063132][ T6951] lo speed is unknown, defaulting to 1000 [ 2245.063332][ T7941] Mem-Info: [ 2245.116280][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2245.125088][ T7941] active_anon:336 inactive_anon:65746 isolated_anon:0 [ 2245.125088][ T7941] active_file:6732 inactive_file:88881 isolated_file:0 [ 2245.125088][ T7941] unevictable:768 dirty:199 writeback:0 [ 2245.125088][ T7941] slab_reclaimable:25201 slab_unreclaimable:168001 [ 2245.125088][ T7941] mapped:62871 shmem:8449 pagetables:1061 bounce:0 [ 2245.125088][ T7941] kernel_misc_reclaimable:0 [ 2245.125088][ T7941] free:1207985 free_pcp:11066 free_cma:0 [ 2245.361318][ T7941] Node 0 active_anon:1344kB inactive_anon:260112kB active_file:26812kB inactive_file:357724kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:251584kB dirty:2992kB writeback:0kB shmem:31344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB kernel_stack:13424kB pagetables:4240kB all_unreclaimable? no [ 2245.466904][ T7941] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2245.510314][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2245.531906][ T7941] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2245.586833][ T7941] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2245.616407][ T7941] Node 0 DMA32 free:867632kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1344kB inactive_anon:260092kB active_file:26812kB inactive_file:356856kB unevictable:1536kB writepending:2200kB present:3129332kB managed:2716744kB mlocked:0kB bounce:0kB free_pcp:43784kB local_pcp:21744kB free_cma:0kB [ 2245.698198][ T7941] lowmem_reserve[]: 0 0 0 0 0 [ 2245.713599][ T7941] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2245.771665][ T7941] lowmem_reserve[]: 0 0 0 0 0 [ 2245.776591][ T7941] Node 1 Normal free:3952604kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2245.814737][ T7941] lowmem_reserve[]: 0 0 0 0 0 [ 2245.820947][ T7941] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2245.835368][ T7941] Node 0 DMA32: 4502*4kB (UME) 2257*8kB (UME) 2409*16kB (UME) 243*32kB (UME) 99*64kB (UME) 11*128kB (UME) 2*256kB (E) 20*512kB (UME) 4*1024kB (UME) 7*2048kB (UM) 183*4096kB (M) = 868880kB [ 2245.863985][ T7941] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2245.879381][T28938] lo speed is unknown, defaulting to 1000 [ 2245.880176][ T8005] rdma_rxe: ignoring netdev event = 23 for lo [ 2245.915863][ T8005] rdma_rxe: lo changed mtu to 0 [ 2245.916630][ T7941] Node 1 Normal: 195*4kB (UME) 50*8kB (UME) 32*16kB (UME) 180*32kB (UE) 95*64kB (UME) 28*128kB (UME) 13*256kB (UE) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 958*4096kB (M) = 3952604kB [ 2245.949499][ T8005] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2245.969038][ T7941] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2245.991133][ T7941] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2246.004552][ T7941] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2246.023487][ T7941] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2246.035241][ T8005] infiniband syz2: set active [ 2246.041601][T11500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2246.057762][T16621] lo speed is unknown, defaulting to 1000 [ 2246.059918][ T7941] 56411 total pagecache pages [ 2246.082610][ T7941] 0 pages in swap cache [ 2246.096476][ T7941] Swap cache stats: add 0, delete 0, find 0/0 [ 2246.121262][ T7941] Free swap = 0kB [ 2246.125181][ T7941] Total swap = 0kB [ 2246.128913][ T7941] 2097051 pages RAM [ 2246.135222][ T7941] 0 pages HighMem/MovableOnly [ 2246.142034][ T7941] 384520 pages reserved [ 2246.146252][ T7941] 0 pages cma reserved 02:29:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000707a) 02:29:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:00 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty, 0xfffffffe}, {@multicast1}]}]}}}}}}}, 0x0) 02:29:00 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8104, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:00 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:00 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000002}]}]}}}}}}}, 0x0) 02:29:00 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8107, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2246.556595][ T26] audit: type=1804 audit(1637980140.513:1169): pid=8040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/821/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0 [ 2246.601305][ T8040] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2246.673383][T16621] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2246.692438][T31409] lo speed is unknown, defaulting to 1000 [ 2246.692975][ T8036] rdma_rxe: ignoring netdev event = 23 for lo [ 2246.751711][ T8036] rdma_rxe: lo changed mtu to 3910 [ 2246.801749][ T8036] rdma_rxe: ignoring netdev event = 10 for lo 02:29:00 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000003}]}]}}}}}}}, 0x0) [ 2246.867695][ T8036] infiniband syz2: set down 02:29:00 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8108, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:01 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2247.243477][ T26] audit: type=1804 audit(1637980141.203:1170): pid=8047 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/821/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0 [ 2248.604130][ T8036] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2248.611611][ T8036] bridge0: port 2(bridge_slave_1) entered disabled state [ 2248.618761][ T8036] bridge0: port 1(bridge_slave_0) entered disabled state [ 2248.659496][T31409] lo speed is unknown, defaulting to 1000 02:29:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x1000070b7) 02:29:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000004}]}]}}}}}}}, 0x0) 02:29:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x10, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:02 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x2}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:02 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2248.750168][ T6951] lo speed is unknown, defaulting to 1000 02:29:02 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:02 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x3}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:02 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000005}]}]}}}}}}}, 0x0) [ 2249.063689][ T26] audit: type=1804 audit(1637980143.023:1171): pid=8095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/822/cgroup.controllers" dev="sda1" ino=15353 res=1 errno=0 [ 2249.094982][ T8095] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:03 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x5}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:03 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000006}]}]}}}}}}}, 0x0) [ 2249.362399][ T8093] rdma_rxe: ignoring netdev event = 23 for lo [ 2249.389782][ T8093] rdma_rxe: lo changed mtu to 3914 [ 2249.395262][ T8093] rdma_rxe: ignoring netdev event = 14 for lo 02:29:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x10, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2249.453384][ T8093] infiniband syz2: set active [ 2249.484299][ T8093] infiniband syz2: set active 02:29:03 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2249.744333][ T26] audit: type=1804 audit(1637980143.703:1172): pid=8100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/822/cgroup.controllers" dev="sda1" ino=15353 res=1 errno=0 [ 2249.958323][ T8093] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2249.965588][ T8093] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2249.973147][ T8093] bridge0: port 2(bridge_slave_1) entered blocking state [ 2249.980330][ T8093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2249.987767][ T8093] bridge0: port 1(bridge_slave_0) entered blocking state [ 2249.994962][ T8093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2250.059590][ C1] net_ratelimit: 7256 callbacks suppressed [ 2250.059613][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.077701][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.090172][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.102424][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.114801][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.127063][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.139363][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.151602][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.163912][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.176184][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2250.197859][T31409] lo speed is unknown, defaulting to 1000 02:29:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x1000070f1) 02:29:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000007}]}]}}}}}}}, 0x0) 02:29:04 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:04 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2250.204155][T31424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2250.222619][ T6951] lo speed is unknown, defaulting to 1000 [ 2250.228614][T31424] lo speed is unknown, defaulting to 1000 02:29:04 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2250.332461][T31424] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:29:04 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000008}]}]}}}}}}}, 0x0) [ 2250.665394][ T26] audit: type=1804 audit(1637980144.623:1173): pid=8148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/823/cgroup.controllers" dev="sda1" ino=13894 res=1 errno=0 [ 2250.728079][ T8148] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2250.773926][ T6951] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2250.782539][ T8146] rdma_rxe: ignoring netdev event = 23 for lo [ 2250.806731][ T8146] rdma_rxe: lo changed mtu to 3918 [ 2250.813077][ T8146] rdma_rxe: ignoring netdev event = 10 for lo 02:29:04 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x3}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2250.828054][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:29:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000011}]}]}}}}}}}, 0x0) [ 2250.896078][ T8146] infiniband syz2: set down 02:29:05 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe0000029}]}]}}}}}}}, 0x0) [ 2251.362935][ T26] audit: type=1804 audit(1637980145.323:1174): pid=8152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/823/cgroup.controllers" dev="sda1" ino=13894 res=1 errno=0 02:29:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x10, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:05 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x4}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2252.076730][ T8146] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2252.084226][ T8146] bridge0: port 2(bridge_slave_1) entered disabled state [ 2252.091612][ T8146] bridge0: port 1(bridge_slave_0) entered disabled state 02:29:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x1000070f2) 02:29:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe000002b}]}]}}}}}}}, 0x0) 02:29:06 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x7}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:06 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2252.199035][T31429] lo speed is unknown, defaulting to 1000 [ 2252.205323][T31429] lo speed is unknown, defaulting to 1000 02:29:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2252.359795][T12663] bridge14: port 1(gretap0) entered disabled state 02:29:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe000002c}]}]}}}}}}}, 0x0) 02:29:06 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x8}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2252.580982][ T26] audit: type=1804 audit(1637980146.543:1175): pid=8191 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/824/cgroup.controllers" dev="sda1" ino=15378 res=1 errno=0 [ 2252.591961][ T8191] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2252.726060][ T8187] rdma_rxe: ignoring netdev event = 23 for lo [ 2252.743956][ T8187] rdma_rxe: lo changed mtu to 3922 [ 2252.805937][ T8187] rdma_rxe: ignoring netdev event = 14 for lo [ 2252.870939][ T8187] infiniband syz2: set active 02:29:06 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x300}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2252.903575][ T8187] infiniband syz2: set active 02:29:06 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe000002f}]}]}}}}}}}, 0x0) [ 2253.287282][ T26] audit: type=1804 audit(1637980147.243:1176): pid=8193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/824/cgroup.controllers" dev="sda1" ino=15378 res=1 errno=0 02:29:07 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1, 0x0, 0x700}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:07 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe000003a}]}]}}}}}}}, 0x0) [ 2253.548399][ T8187] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2253.555679][ T8187] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2253.563254][ T8187] bridge0: port 2(bridge_slave_1) entered blocking state [ 2253.570452][ T8187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2253.577828][ T8187] bridge0: port 1(bridge_slave_0) entered blocking state [ 2253.585027][ T8187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2253.768830][T31429] lo speed is unknown, defaulting to 1000 [ 2253.774664][T31409] lo speed is unknown, defaulting to 1000 [ 2253.793971][T31434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2253.814787][T31434] lo speed is unknown, defaulting to 1000 02:29:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100009000) 02:29:07 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:07 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe000003c}]}]}}}}}}}, 0x0) 02:29:07 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2253.938188][T31429] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2254.334012][ T26] audit: type=1804 audit(1637980148.293:1177): pid=8240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/825/cgroup.controllers" dev="sda1" ino=15401 res=1 errno=0 [ 2254.371286][ T8238] rdma_rxe: ignoring netdev event = 23 for lo [ 2254.378281][ T8238] rdma_rxe: lo changed mtu to 3926 02:29:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2254.392391][ T8238] rdma_rxe: ignoring netdev event = 10 for lo [ 2254.452224][ T8238] infiniband syz2: set down [ 2254.462492][ T8240] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2254.483015][T31408] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:29:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:08 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x2}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1=0xe000f000}]}]}}}}}}}, 0x0) 02:29:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:29:09 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x3}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2255.021728][ T26] audit: type=1804 audit(1637980148.983:1178): pid=8241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/825/cgroup.controllers" dev="sda1" ino=15401 res=1 errno=0 [ 2255.091706][ C1] net_ratelimit: 4835 callbacks suppressed [ 2255.091727][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.110110][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.122587][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.134917][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.147379][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.159836][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.172128][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.184472][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.196733][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2255.209228][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:29:09 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x2}]}]}}}}}}}, 0x0) 02:29:09 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x4}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2256.503263][ T8238] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2256.510637][ T8238] bridge0: port 2(bridge_slave_1) entered disabled state [ 2256.517856][ T8238] bridge0: port 1(bridge_slave_0) entered disabled state [ 2256.541713][T28938] lo speed is unknown, defaulting to 1000 [ 2256.547819][ T8240] warn_alloc: 4 callbacks suppressed [ 2256.547835][ T8240] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2256.571465][T14054] lo speed is unknown, defaulting to 1000 [ 2256.577268][ T8240] CPU: 0 PID: 8240 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2256.585968][ T8240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2256.596216][ T8240] Call Trace: [ 2256.599517][ T8240] [ 2256.602458][ T8240] dump_stack_lvl+0xcd/0x134 [ 2256.607075][ T8240] warn_alloc.cold+0x87/0x17a [ 2256.611787][ T8240] ? zone_watermark_ok_safe+0x290/0x290 [ 2256.617355][ T8240] ? __kmalloc_node+0x62/0x390 [ 2256.622167][ T8240] ? __vmalloc_node_range+0x574/0xab0 [ 2256.627570][ T8240] __vmalloc_node_range+0x883/0xab0 [ 2256.632808][ T8240] ? vfree_atomic+0xe0/0xe0 [ 2256.637467][ T8240] ? netlink_sendmsg+0x5f0/0xda0 [ 2256.642447][ T8240] vmalloc+0x67/0x80 [ 2256.646369][ T8240] ? netlink_sendmsg+0x5f0/0xda0 [ 2256.651329][ T8240] netlink_sendmsg+0x5f0/0xda0 [ 2256.656126][ T8240] ? netlink_unicast+0x7d0/0x7d0 [ 2256.661086][ T8240] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2256.667105][ T8240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2256.673388][ T8240] ? netlink_unicast+0x7d0/0x7d0 [ 2256.678355][ T8240] sock_sendmsg+0xcf/0x120 [ 2256.682799][ T8240] sock_no_sendpage+0xf6/0x140 [ 2256.687586][ T8240] ? sock_no_shutdown+0x10/0x10 [ 2256.692474][ T8240] ? find_held_lock+0x2d/0x110 [ 2256.697265][ T8240] kernel_sendpage.part.0+0x1a0/0x340 [ 2256.702671][ T8240] sock_sendpage+0xe5/0x140 [ 2256.707202][ T8240] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2256.712946][ T8240] pipe_to_sendpage+0x2ad/0x380 [ 2256.717828][ T8240] ? propagate_umount+0x19f0/0x19f0 [ 2256.723063][ T8240] ? __put_page+0x13d/0x470 [ 2256.727596][ T8240] __splice_from_pipe+0x43e/0x8a0 [ 2256.732662][ T8240] ? propagate_umount+0x19f0/0x19f0 [ 2256.737893][ T8240] generic_splice_sendpage+0xd4/0x140 [ 2256.743291][ T8240] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2256.748436][ T8240] ? security_file_permission+0xab/0xd0 [ 2256.754010][ T8240] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2256.759153][ T8240] direct_splice_actor+0x110/0x180 [ 2256.764403][ T8240] splice_direct_to_actor+0x34b/0x8c0 [ 2256.769908][ T8240] ? generic_file_splice_read+0x6d0/0x6d0 [ 2256.775667][ T8240] ? do_splice_to+0x250/0x250 [ 2256.780377][ T8240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2256.786644][ T8240] ? security_file_permission+0xab/0xd0 [ 2256.792227][ T8240] do_splice_direct+0x1b3/0x280 [ 2256.797107][ T8240] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2256.802689][ T8240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2256.808961][ T8240] ? security_file_permission+0xab/0xd0 [ 2256.814550][ T8240] do_sendfile+0xaf2/0x1250 [ 2256.819098][ T8240] ? do_pwritev+0x270/0x270 [ 2256.823633][ T8240] ? __context_tracking_exit+0xb8/0xe0 [ 2256.829121][ T8240] ? lock_downgrade+0x6e0/0x6e0 [ 2256.834023][ T8240] ? lock_downgrade+0x6e0/0x6e0 [ 2256.838920][ T8240] __x64_sys_sendfile64+0x1cc/0x210 [ 2256.844146][ T8240] ? __ia32_sys_sendfile+0x220/0x220 [ 2256.849466][ T8240] ? syscall_enter_from_user_mode+0x21/0x70 [ 2256.855493][ T8240] do_syscall_64+0x35/0xb0 [ 2256.859932][ T8240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2256.865847][ T8240] RIP: 0033:0x7fa32b4a2ae9 [ 2256.870280][ T8240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2256.889916][ T8240] RSP: 002b:00007fa328a18188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2256.898376][ T8240] RAX: ffffffffffffffda RBX: 00007fa32b5b5f60 RCX: 00007fa32b4a2ae9 [ 2256.906367][ T8240] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2256.914336][ T8240] RBP: 00007fa32b4fcf6d R08: 0000000000000000 R09: 0000000000000000 [ 2256.922327][ T8240] R10: 0000000100009000 R11: 0000000000000246 R12: 0000000000000000 [ 2256.930495][ T8240] R13: 00007fff3bed451f R14: 00007fa328a18300 R15: 0000000000022000 [ 2256.938504][ T8240] [ 2256.975114][ T8240] Mem-Info: [ 2256.978505][ T8240] active_anon:336 inactive_anon:64672 isolated_anon:0 [ 2256.978505][ T8240] active_file:6732 inactive_file:88904 isolated_file:0 [ 2256.978505][ T8240] unevictable:768 dirty:286 writeback:0 [ 2256.978505][ T8240] slab_reclaimable:25365 slab_unreclaimable:164249 [ 2256.978505][ T8240] mapped:62889 shmem:8449 pagetables:964 bounce:0 [ 2256.978505][ T8240] kernel_misc_reclaimable:0 [ 2256.978505][ T8240] free:1213141 free_pcp:10341 free_cma:0 [ 2257.027684][ T8240] Node 0 active_anon:1344kB inactive_anon:257772kB active_file:26812kB inactive_file:355616kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:251556kB dirty:1140kB writeback:0kB shmem:31344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB kernel_stack:13172kB pagetables:3852kB all_unreclaimable? no [ 2257.063997][ T8240] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2257.093612][ T8240] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2257.128772][ T8240] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2257.135811][ T8240] Node 0 DMA32 free:884828kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1344kB inactive_anon:257772kB active_file:26812kB inactive_file:355616kB unevictable:1536kB writepending:1140kB present:3129332kB managed:2716744kB mlocked:0kB bounce:0kB free_pcp:41724kB local_pcp:22076kB free_cma:0kB [ 2257.172924][ T8240] lowmem_reserve[]: 0 0 0 0 0 [ 2257.177716][ T8240] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2257.205952][ T8240] lowmem_reserve[]: 0 0 0 0 0 [ 2257.211878][ T8240] Node 1 Normal free:3952604kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2257.242578][ T8240] lowmem_reserve[]: 0 0 0 0 0 [ 2257.247324][ T8240] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2257.275548][ T8240] Node 0 DMA32: 6731*4kB (UM) 2518*8kB (UME) 2342*16kB (UME) 418*32kB (UME) 106*64kB (UME) 11*128kB (UME) 2*256kB (E) 20*512kB (UME) 4*1024kB (UME) 9*2048kB (UM) 182*4096kB (M) = 884860kB [ 2257.349089][ T8240] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2257.377116][ T8240] Node 1 Normal: 195*4kB (UME) 50*8kB (UME) 32*16kB (UME) 180*32kB (UE) 95*64kB (UME) 28*128kB (UME) 13*256kB (UE) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 958*4096kB (M) = 3952604kB [ 2257.409593][ T8240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2257.428193][ T8240] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2257.459101][ T8240] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2257.469641][ T8240] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2257.479666][ T8240] 56401 total pagecache pages [ 2257.484681][ T8240] 0 pages in swap cache [ 2257.490007][ T8240] Swap cache stats: add 0, delete 0, find 0/0 [ 2257.496114][ T8240] Free swap = 0kB [ 2257.500758][ T8240] Total swap = 0kB [ 2257.505077][ T8240] 2097051 pages RAM 02:29:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x1ffffefff) 02:29:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x3}]}]}}}}}}}, 0x0) 02:29:11 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x7}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:11 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2257.511375][ T8240] 0 pages HighMem/MovableOnly [ 2257.516062][ T8240] 384520 pages reserved [ 2257.520802][ T8240] 0 pages cma reserved 02:29:11 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x6}]}]}}}}}}}, 0x0) [ 2257.695745][ T8312] rdma_rxe: ignoring netdev event = 23 for lo [ 2257.718928][ T8312] rdma_rxe: lo changed mtu to 3930 02:29:11 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x8}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2257.903400][ T26] audit: type=1804 audit(1637980151.864:1179): pid=8318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/826/cgroup.controllers" dev="sda1" ino=14592 res=1 errno=0 [ 2257.914711][ T8318] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:12 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:12 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x7}]}]}}}}}}}, 0x0) 02:29:12 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0xf0}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2258.340002][ T8350] rdma_rxe: ignoring netdev event = 23 for lo [ 2258.375609][ T8350] rdma_rxe: lo changed mtu to 3933 02:29:12 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:12 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x8}]}]}}}}}}}, 0x0) 02:29:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xdc, r4, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @loopback}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6796}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x4000050) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x84, r8, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x81, 0x6e}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7b3330a3d2bf5f75eb4beb9adcc7e4e81a03c6f2f9562637"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x84}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x74, r6, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x7c}, @val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x4}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "802149ac32841c022280e3366725fb2348012f5fe9bede91"}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}]]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x141) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES16=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r10, r9, 0x0, 0x100007000) 02:29:12 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x300}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2258.907799][ T8368] rdma_rxe: ignoring netdev event = 23 for lo [ 2258.948756][ T8368] rdma_rxe: lo changed mtu to 3936 [ 2259.096451][ T26] audit: type=1804 audit(1637980153.054:1180): pid=8371 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/827/cgroup.controllers" dev="sda1" ino=15418 res=1 errno=0 [ 2259.112323][ T8371] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:13 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:13 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xb}]}]}}}}}}}, 0x0) 02:29:13 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:13 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x700}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6f000000b3347c619197830666e039a61c7ac722", @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000100)="e740b2885985cfd92a2e23b5127d66556aedb24bb17ff088c6432a66fa3652ed72fa305f3a6e45bb012610a49eec9c560b5721", 0x33}, {&(0x7f0000000140)="a2686e1cf22e754a3ab1f0cb9a463ffaf1cc172da46dc6d230e79c65dca89933ad0da427e8922efec6", 0x29}], 0x2, 0x7, 0xffffff81) sendfile(r5, r4, 0x0, 0x100007000) [ 2259.858421][ T8386] rdma_rxe: ignoring netdev event = 23 for lo [ 2259.893159][ T8386] rdma_rxe: lo changed mtu to 3939 02:29:13 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0xf000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2259.905122][ T26] audit: type=1804 audit(1637980153.864:1181): pid=8383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/828/cgroup.controllers" dev="sda1" ino=15407 res=1 errno=0 02:29:14 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x48}]}]}}}}}}}, 0x0) 02:29:14 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x4) 02:29:14 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0xf0ffff}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:14 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x5c}]}]}}}}}}}, 0x0) [ 2260.641281][ T26] audit: type=1804 audit(1637980154.604:1182): pid=8405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/829/cgroup.controllers" dev="sda1" ino=15396 res=1 errno=0 [ 2260.674531][ T8405] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2261.031149][ T8391] bridge0: port 1(bridge_slave_0) entered disabled state 02:29:15 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:15 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x1000000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:15 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x300}]}]}}}}}}}, 0x0) [ 2261.088211][ T8402] rdma_rxe: ignoring netdev event = 23 for lo [ 2261.096376][ T8402] rdma_rxe: lo changed mtu to 3942 [ 2261.148065][ T8410] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:15 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x49}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:15 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x2000000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2261.338489][ T26] audit: type=1804 audit(1637980155.304:1183): pid=8410 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/829/cgroup.controllers" dev="sda1" ino=15396 res=1 errno=0 02:29:15 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x600}]}]}}}}}}}, 0x0) [ 2261.458562][ T8439] rdma_rxe: ignoring netdev event = 23 for lo [ 2261.485867][ T8439] rdma_rxe: lo changed mtu to 3945 02:29:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000640)=0x7, &(0x7f0000000680)=0x2) r5 = socket(0xa, 0xa, 0x9) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@newtaction={0x1b4, 0x30, 0x200, 0x70bd28, 0x25dfdbfc, {}, [{0x1a0, 0x1, [@m_mpls={0xac, 0x16, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_LABEL={0x8, 0x5, 0xb004}, @TCA_MPLS_LABEL={0x8, 0x5, 0x190a7}]}, {0x68, 0x6, "3e9ef0043bf1089694a31982a8bd75bb8f0cdd14e3e090f689a2ef7e369212f95ae24b07048a16b444987bd48b1582a1df3ff1d91bc09cd210d10c00d2ba268aba7291cefe89a2b21db42d45438190b5dfd296697cb7a510beb28efc18020a1802f45d32"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_connmark={0xf0, 0xc, 0x0, 0x0, {{0xd}, {0x58, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7f, 0x4, 0x5, 0x3, 0x9}, 0x2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7, 0x4, 0x0, 0x7}, 0x3f}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x800, 0x6, 0xffffffff, 0x5}, 0x3}}]}, {0x6a, 0x6, "aa72adfcfe96534f2a93c3aeae25a496a586a71530c30309047b087acb0324420fdcb1d31df043b981f3a2eeb01a63d1ed5f6f5259794c4f3943e6ae6c6ef96cffc508d4a52d2919e15c8c07bfed135266d3a599cf017f09f2a727926ec5bde604da8883485e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r5) sendfile(r7, r6, 0x0, 0x100007000) r8 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_script(r8, &(0x7f00000022c0)={'#! ', './file0', [{}, {0x20, 'wlan1\x00'}, {0x20, 'wlan1\x00'}, {0x20, 'nl80211\x00'}], 0xa, "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"}, 0x1023) [ 2261.514420][ T8439] rdma_rxe: ignoring netdev event = 14 for lo [ 2261.575027][ T8439] infiniband syz2: set active 02:29:15 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2261.613961][ T8439] infiniband syz2: set active 02:29:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c50902"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:15 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x700}]}]}}}}}}}, 0x0) 02:29:15 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x3000000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2262.040212][ T26] audit: type=1804 audit(1637980156.004:1184): pid=8455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/830/cgroup.controllers" dev="sda1" ino=15400 res=1 errno=0 [ 2262.049078][ T8455] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:16 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x4000000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2262.108500][ T8439] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2262.115702][ T8439] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2262.123258][ T8439] bridge0: port 2(bridge_slave_1) entered blocking state [ 2262.130420][ T8439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2262.137854][ T8439] bridge0: port 1(bridge_slave_0) entered blocking state [ 2262.144975][ T8439] bridge0: port 1(bridge_slave_0) entered forwarding state 02:29:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xb00}]}]}}}}}}}, 0x0) [ 2262.338761][T28939] lo speed is unknown, defaulting to 1000 [ 2262.355382][T28934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2262.363727][ C0] net_ratelimit: 3032 callbacks suppressed [ 2262.363747][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.381981][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.394330][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.406590][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.418991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.431366][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.443683][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.455940][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.468230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 02:29:16 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x7000000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2262.480501][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2262.537597][T28938] lo speed is unknown, defaulting to 1000 [ 2262.546033][T28938] lo speed is unknown, defaulting to 1000 02:29:16 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x1f00}]}]}}}}}}}, 0x0) 02:29:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xdc}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0xff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000080)=@raw=[@generic={0x1f, 0x1, 0xe, 0x4, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @generic={0xff, 0x4, 0x5, 0xed9, 0x400}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0x8, 0x3, 0x8, 0x5, 0x6}, @map_val={0x18, 0x0, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @generic={0x1, 0x4, 0xa, 0xacdd, 0x6}, @alu={0x3, 0x0, 0x9, 0x4, 0x2, 0x0, 0x4}], &(0x7f0000000100)='GPL\x00', 0x6, 0x27, &(0x7f0000000140)=""/39, 0x41100, 0x12, '\x00', r6, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x5, 0x7, 0x6}, 0x10, 0xffffffffffffffff, r0}, 0x78) [ 2262.657959][ T26] audit: type=1804 audit(1637980156.624:1185): pid=8450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/830/cgroup.controllers" dev="sda1" ino=15400 res=1 errno=0 02:29:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, 0x0, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, r6, 0x201, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r4, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x6, 0x7c}}}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x4000800) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x100007000) 02:29:16 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x8000000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2262.898204][ T8483] rdma_rxe: ignoring netdev event = 23 for lo [ 2262.931942][ T8483] rdma_rxe: lo changed mtu to 3949 02:29:16 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x3f00}]}]}}}}}}}, 0x0) [ 2262.962374][ T8483] rdma_rxe: ignoring netdev event = 10 for lo [ 2263.048246][ T8483] infiniband syz2: set down [ 2263.053241][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2263.133302][T28939] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2263.155577][ T26] audit: type=1804 audit(1637980157.114:1186): pid=8494 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/831/cgroup.controllers" dev="sda1" ino=15433 res=1 errno=0 02:29:17 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x1ffff000}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2263.185977][ T8494] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:17 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x4000}]}]}}}}}}}, 0x0) 02:29:17 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x1fffffff}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:17 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x4800}]}]}}}}}}}, 0x0) [ 2263.795497][ T26] audit: type=1804 audit(1637980157.754:1187): pid=8512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/831/cgroup.controllers" dev="sda1" ino=15433 res=1 errno=0 [ 2263.857538][T28934] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:29:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, 0x0, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2265.194692][ T8483] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2265.202194][ T8483] bridge0: port 2(bridge_slave_1) entered disabled state [ 2265.209428][ T8483] bridge0: port 1(bridge_slave_0) entered disabled state [ 2265.251451][ T8487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:29:19 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x56}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:19 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2265.356341][ T6948] lo speed is unknown, defaulting to 1000 [ 2265.362399][ T8506] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2265.397920][ T6948] lo speed is unknown, defaulting to 1000 02:29:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$mptcp(0x0, r1) sendto(r1, &(0x7f0000000200)="63440873085de4158092d3bffcb1dbf77950aa67b625344f55ab667851457a85ebb9761f9026b42c9d6ec61f2c7d113eec465b0167b5d8fbd87ad1559c53f3300caafe7192dbce28b910d477fcd0328b06d97444c9b7d27c", 0x58, 0x8040, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'ip_vti0\x00'}}, 0x80) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) pipe(&(0x7f00000002c0)) connect$inet(r0, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 02:29:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x5c00}]}]}}}}}}}, 0x0) 02:29:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, 0x0, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:29:19 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2265.568286][ T8544] rdma_rxe: ignoring netdev event = 23 for lo [ 2265.594705][ T8544] rdma_rxe: lo changed mtu to 3953 02:29:19 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:19 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x1000000}]}]}}}}}}}, 0x0) [ 2265.805058][ T26] audit: type=1804 audit(1637980159.765:1188): pid=8554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/832/cgroup.controllers" dev="sda1" ino=15467 res=1 errno=0 [ 2265.859856][ T8548] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:19 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2266.082896][ T8560] rdma_rxe: ignoring netdev event = 23 for lo [ 2266.115314][ T8560] rdma_rxe: lo changed mtu to 3956 02:29:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_RADAR_DETECT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xfffffffc, 0x7d}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2fc}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0xc001}, 0x1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:29:20 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x100007f}]}]}}}}}}}, 0x0) 02:29:20 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x68}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2266.575051][ T8576] rdma_rxe: ignoring netdev event = 23 for lo [ 2266.659397][ T8576] rdma_rxe: lo changed mtu to 3959 02:29:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfe6f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000400)=ANY=[], 0x200600) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0xfffffdea) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={r2, 0x43a7, 0xba, 0x2de37761}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0xf4010000, 0xfffffffffffffe2a}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x9, &(0x7f0000000280)=@raw=[@map={0x18, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @jmp={0x5, 0x1, 0x9, 0x5, 0xb, 0x10, 0x4}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x5}, @ldst={0x2, 0x0, 0x3, 0x0, 0xa, 0x2, 0xffffffffffffffed}, @map={0x18, 0x9, 0x1, 0x0, r4}], &(0x7f0000000300)='GPL\x00', 0x73d2, 0x5b, &(0x7f0000000380)=""/91, 0x41000, 0x11, '\x00', 0x0, 0x6, r3, 0x8, &(0x7f0000000400)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x10, 0x9, 0x3}, 0x10, 0xffffffffffffffff, r5}, 0x78) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0x0, 0x0, 0x11}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r6 = accept4$inet(r3, 0x0, &(0x7f0000000080), 0x80000) ioctl$FIBMAP(r6, 0x1, &(0x7f0000000140)=0x24) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol]}}}}}}}, 0x0) 02:29:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:21 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x2000000}]}]}}}}}}}, 0x0) 02:29:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB="589f931f", @ANYRES16=r5, @ANYRES64=0x0, @ANYRES32=r2], 0x58}}, 0x4000040) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100007000) 02:29:21 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:21 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x2, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:21 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x3000000}]}]}}}}}}}, 0x0) [ 2267.622633][ T8595] rdma_rxe: ignoring netdev event = 23 for lo [ 2267.658935][ T8595] rdma_rxe: lo changed mtu to 3962 [ 2267.764496][ T8597] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2267.819391][ T26] audit: type=1804 audit(1637980161.785:1189): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/834/cgroup.controllers" dev="sda1" ino=15500 res=1 errno=0 02:29:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:21 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x74}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 2267.991382][ T26] audit: type=1800 audit(1637980161.855:1190): pid=8600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15461 res=0 errno=0 02:29:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000006ec756ad000c0001007463696e646578000c0002000800050000000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000380)={'ip6gre0\x00', r2, 0x29, 0x9, 0x24, 0x4551, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20, 0x80, 0x80000000}}) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@getqdisc={0x48, 0x26, 0x40a, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x2, 0x9}, {0x8, 0xc}, {0xb, 0xffff}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x480d0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) 02:29:22 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x3, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x6000000}]}]}}}}}}}, 0x0) [ 2268.205166][ T8628] rdma_rxe: ignoring netdev event = 23 for lo [ 2268.230139][ T8628] rdma_rxe: lo changed mtu to 3965 02:29:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES64, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r0], 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r1) r4 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r6, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000800)={0x1c, r5, 0xf11, 0x0, 0x0, {{0x5}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0x34, 0xc5, "c59b2a373c5dde149c2a0d6bb02b61b9c00aa626c8b2b426e1f3fd88d4f921c8ba64499ccfd12b1ec43623cd55442d98"}]}, 0x50}, 0x1, 0x0, 0x0, 0x2081}, 0x2000c8d0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r0}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x81}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x4800}, 0x20000010) r7 = openat$cgroup_ro(r0, &(0x7f0000000040)='net_prio.prioidx\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100007000) [ 2268.333120][ T8630] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:29:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:22 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:22 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x4, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2268.466248][ T8635] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:29:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x7000000}]}]}}}}}}}, 0x0) [ 2268.611054][ T8630] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2268.630308][ T8665] rdma_rxe: ignoring netdev event = 23 for lo [ 2268.653135][ T8665] rdma_rxe: lo changed mtu to 3968 [ 2268.674057][ T8635] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:29:22 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x7, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:22 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x8000000}]}]}}}}}}}, 0x0) 02:29:22 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000000000000900010073797a310000000038000000030a01030000000000000000000000000900030073797a31000000000c00048008000140000000000900010073797a3100000000140000000000000000000000000a30000000000000"], 0x80}}, 0x0) 02:29:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@getlink={0x114, 0x12, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x800, 0x26000}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x136f}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_TXQLEN={0x8, 0xd, 0x1ff}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}, @IFLA_VF_PORTS={0xa8, 0x18, 0x0, 0x1, [{0x4}, {0xc, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x7f}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0xac3d}, @IFLA_PORT_PROFILE={0x17, 0x2, 'cgroup.controllers\x00'}, @IFLA_PORT_PROFILE={0xc, 0x2, 'nl80211\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a8706dca5794816960297bbc18bcea13"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "1cc1f76b2333e6ed9b4b38cc947427fc"}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xa, 0x2, '$k\\-*\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xffffffff}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "843e3958dfe3458e624891412d80f7a8"}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_REQUEST={0x5}]}]}, @IFLA_TXQLEN={0x8}, @IFLA_TXQLEN={0x8}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7}]}, 0x114}}, 0x6b74763b785e107b) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r3], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x1000007, 0x810, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100007000) sendmsg$nl_route(r6, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv6_getroute={0x38, 0x1a, 0x8, 0x70bd27, 0x25dfdbfc, {0xa, 0x90, 0x10, 0x7, 0x1, 0x4, 0xfe, 0x9, 0x200}, [@RTA_PREF={0x5, 0x14, 0x5}, @RTA_GATEWAY={0x14, 0x5, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x749c879890a418fa) pread64(r6, &(0x7f0000000340)=""/181, 0xb5, 0x24) 02:29:22 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x8, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2269.000873][ T8699] rdma_rxe: ignoring netdev event = 23 for lo [ 2269.049079][ T8699] rdma_rxe: lo changed mtu to 3971 02:29:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xb000000}]}]}}}}}}}, 0x0) 02:29:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44000081}, 0x20000800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000014) 02:29:23 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:23 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x1f000000}]}]}}}}}}}, 0x0) [ 2269.378866][ T8718] rdma_rxe: ignoring netdev event = 23 for lo [ 2269.413420][ T8718] rdma_rxe: lo changed mtu to 3974 [ 2269.455790][ T26] audit: type=1804 audit(1637980163.415:1191): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/839/cgroup.controllers" dev="sda1" ino=14370 res=1 errno=0 02:29:23 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x2, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:23 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:23 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x3f000000}]}]}}}}}}}, 0x0) [ 2269.790578][ T8731] rdma_rxe: ignoring netdev event = 23 for lo [ 2269.823508][ T8731] rdma_rxe: lo changed mtu to 3977 [ 2270.104837][ T26] audit: type=1804 audit(1637980164.065:1192): pid=8709 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/836/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0 [ 2270.198831][ T26] audit: type=1804 audit(1637980164.095:1193): pid=8713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/836/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0 02:29:24 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x3, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:24 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:24 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:24 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x40000000}]}]}}}}}}}, 0x0) 02:29:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2270.306402][ T26] audit: type=1804 audit(1637980164.265:1194): pid=8741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/836/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0 02:29:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x5, 0x803, 0xbc1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r1) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB="c5a2de00", @ANYRES16=r4, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x48001}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r1, @ANYRES16=r5, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRESHEX], 0x58}}, 0x48004) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000329bd7000ffdbdf2504000000df0000003500040d00000a000900aaaaaaaaaabb0000050030000100000008002c0009000000050033000000000008000b00200000000500290001000000"], 0x58}}, 0x8811) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="640000000206010100000000000000000c00000111000300686173683a69702c706f721aa17d9a003c00078008000b40000000021800018014000240fc0200000000000000000000000000010800094000000001060005404e2400000800064000000142"], 0x64}, 0x1, 0x0, 0x0, 0x4000004}, 0x20008000) r7 = openat$cgroup_type(r0, &(0x7f0000000200), 0x2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r6, 0x0, 0x100007000) ioctl$BTRFS_IOC_SET_FEATURES(r7, 0x40309439, &(0x7f0000000240)={0x2, 0x1, 0x14}) [ 2270.452985][ T8751] rdma_rxe: ignoring netdev event = 23 for lo [ 2270.500019][ T8751] rdma_rxe: lo changed mtu to 3980 02:29:24 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x48000000}]}]}}}}}}}, 0x0) 02:29:24 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x4, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:24 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x141}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:24 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0x3a}], 0x1, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0xa47b692609b7a1e6) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000003c0)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2270.741364][ T26] audit: type=1804 audit(1637980164.705:1195): pid=8758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/837/cgroup.controllers" dev="sda1" ino=14082 res=1 errno=0 02:29:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:24 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x7, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:24 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x5c000000}]}]}}}}}}}, 0x0) 02:29:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000024c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="60040000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001"], 0x68}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001280)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000004) socket$nl_generic(0x10, 0x3, 0x10) [ 2270.985147][ T8772] rdma_rxe: ignoring netdev event = 23 for lo [ 2271.024288][ T8772] rdma_rxe: lo changed mtu to 3983 [ 2271.068537][ T8772] rdma_rxe: ignoring netdev event = 14 for lo [ 2271.108801][ T8772] device lo entered promiscuous mode 02:29:25 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x8, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2271.149120][ T8772] infiniband syz2: set active [ 2271.180071][ T8772] infiniband syz2: set active [ 2271.225742][ T8772] infiniband syz2: set active 02:29:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) 02:29:25 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0x7f000001}]}]}}}}}}}, 0x0) [ 2271.279423][ T8772] device tunl0 entered promiscuous mode [ 2271.353013][ T26] audit: type=1804 audit(1637980165.315:1196): pid=8786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir315546552/syzkaller.CKQ1UO/842/cgroup.controllers" dev="sda1" ino=14210 res=1 errno=0 [ 2271.385181][ T8772] device gre0 entered promiscuous mode 02:29:25 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2271.551196][ T8772] device gretap0 entered promiscuous mode [ 2271.593018][ T8772] device erspan0 entered promiscuous mode [ 2271.654544][ T8772] device ip_vti0 entered promiscuous mode 02:29:25 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xfdffffff}]}]}}}}}}}, 0x0) [ 2271.729307][ T8772] device ip6_vti0 entered promiscuous mode 02:29:25 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) splice(0xffffffffffffffff, 0x0, r0, &(0x7f00000001c0), 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f904ff3f9e0800000000000003000400ffffffff010000000000000040000000000000002d0100000000000020000000c80a38000100040080000600020000000002000000000001000000000100000000000000810000000000000006000000000000000500000000000000ffffffff000000003561ebee0211c70c8ca933678f3099a9d4128bd01821238389a22ca6f414b68570e079970ab7105a1c5e9f100f8f64e19dab924c002eeb0a4ce987a81c7b1cc6cb472aa6a9de79615cecbd3a7a41a988e6607898f170ac603a260774dce02bbc36b6333e0f231aca4b77a53941623a847f39cbfd83918f479e63fec649d0d98200"/504], 0x1f8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) accept4(r1, &(0x7f0000000600)=@rc={0x1f, @fixed}, &(0x7f0000000680)=0x80, 0x80000) sendfile(r2, r1, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 2271.818891][ T8772] device sit0 entered promiscuous mode [ 2272.005620][ T8772] device ip6tnl0 entered promiscuous mode [ 2272.057919][ T8772] device ip6gre0 entered promiscuous mode [ 2272.209515][ T8772] device syz_tun entered promiscuous mode [ 2272.262435][ T8772] device ip6gretap0 entered promiscuous mode [ 2272.320526][ T8772] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2272.327825][ T8772] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2272.335301][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state [ 2272.342479][ T8772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2272.349953][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state [ 2272.357141][ T8772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2272.484422][ T26] audit: type=1804 audit(1637980166.445:1197): pid=8796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/838/cgroup.controllers" dev="sda1" ino=14637 res=1 errno=0 [ 2272.593866][ T8772] device bridge0 entered promiscuous mode [ 2272.616198][ T26] audit: type=1804 audit(1637980166.445:1198): pid=8799 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/838/cgroup.controllers" dev="sda1" ino=14637 res=1 errno=0 [ 2272.617045][ C1] net_ratelimit: 3924 callbacks suppressed [ 2272.617063][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.660426][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.672762][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.685204][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.697529][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.709831][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.722176][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.734565][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.746908][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.759282][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 2272.808856][T16638] lo speed is unknown, defaulting to 1000 [ 2272.815067][ T3136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2272.869014][T28938] lo speed is unknown, defaulting to 1000 [ 2272.875052][T28939] lo speed is unknown, defaulting to 1000 [ 2272.896029][T28939] lo speed is unknown, defaulting to 1000 [ 2272.966537][ T26] audit: type=1804 audit(1637980166.925:1199): pid=8810 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/838/cgroup.controllers" dev="sda1" ino=14637 res=1 errno=0 02:29:27 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1b5}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:27 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x2, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2273.028497][T28938] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2273.262778][ T8821] rdma_rxe: ignoring netdev event = 23 for lo [ 2273.290971][ T8821] rdma_rxe: lo changed mtu to 3987 [ 2273.330465][ T8821] infiniband syz2: set active [ 2273.357205][ T8821] infiniband syz2: set active 02:29:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:27 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xfeffffff}]}]}}}}}}}, 0x0) 02:29:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100063044f2dcb67c0223000408000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100007000) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) 02:29:27 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x3, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:27 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="150000001e00010ac85a12ee37f430b239402f3ac70ae4c333c4a6b8d23496a9ef264bd3e63d7398d5e958d2dbeb32463c4f7c30120cc0d00a99e19f22e9475722d616056c2a8cfa751820aa5947badc7d499eca07c97ad7f81c3959ca0e0afa93337990a6c8ccdeefda41567cef21829117a2d05df3273341c62ebf8780836ffac58aac6bdf48bea7823759c078c77dcbcc88"], 0x14}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000400000008000100627066001800020008000600", @ANYRES32, @ANYBLOB="060006"], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@newqdisc={0x5a0, 0x24, 0x0, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0xfff1, 0x1}, {0x4, 0x5}, {0x1, 0xfff2}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x1000}, @TCA_RATE={0x6, 0x5, {0x6, 0x1}}, @qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_ECN={0x8}, @TCA_CODEL_LIMIT={0x8, 0x2, 0x80}]}}, @qdisc_kind_options=@q_choke={{0xa}, {0x20c, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}, @qdisc_kind_options=@q_choke={{0xa}, {0x318, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0xff}]}}, @qdisc_kind_options=@q_blackhole={0xe}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x4800}, 0x4084) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) splice(r2, &(0x7f0000000040)=0x8, r0, &(0x7f0000000100)=0x9, 0xffffffffffffff00, 0xa7c4ef270a93bfb8) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000000)={0x4001}, 0x10) splice(r0, 0x0, r7, 0x0, 0x4ffe0, 0x0) [ 2273.580911][T16638] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2273.606391][T28939] lo speed is unknown, defaulting to 1000 [ 2273.612201][ T3136] lo speed is unknown, defaulting to 1000 [ 2273.619940][ T8829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 02:29:27 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x4, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:27 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xfffffffd}]}]}}}}}}}, 0x0) [ 2273.666121][ T26] audit: type=1804 audit(1637980167.625:1200): pid=8830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/839/cgroup.controllers" dev="sda1" ino=14651 res=1 errno=0 [ 2273.669452][T28938] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:29:27 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1b6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:27 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1, 0xfffffffe}]}]}}}}}}}, 0x0) 02:29:28 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x7, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2274.073253][ T8854] rdma_rxe: ignoring netdev event = 23 for lo [ 2274.095116][ T8854] rdma_rxe: lo changed mtu to 3990 [ 2274.125035][ T8854] rdma_rxe: ignoring netdev event = 10 for lo [ 2274.208712][ T8854] infiniband syz2: set down 02:29:28 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:29:28 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x8, 0x0, "d0222509de1f51e6"}}}}, 0x0) [ 2274.803890][T11500] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 02:29:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x4, 0x8, 0x4, 0x5, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8, 0x700, 0x4, 0x9}}) sendmsg$FOU_CMD_ADD(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x321, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r4, 0x0, 0x100007000) 02:29:28 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback, @multicast2=0xe0000007, {[@timestamp_addr={0x44, 0x2c, 0x0, 0x1, 0x0, [{}, {@dev}, {@multicast2}, {@empty}, {@multicast1}]}]}}}}}}}, 0x0) 02:29:28 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) 02:29:29 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x2, "d0222509de1f51e6"}}}}, 0x0) [ 2275.260689][ T26] audit: type=1804 audit(1637980169.226:1201): pid=8875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/840/cgroup.controllers" dev="sda1" ino=14666 res=1 errno=0 [ 2275.328629][ T8875] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:29 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x3, "d0222509de1f51e6"}}}}, 0x0) 02:29:29 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x4, "d0222509de1f51e6"}}}}, 0x0) [ 2275.916672][ T26] audit: type=1804 audit(1637980169.866:1202): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/840/cgroup.controllers" dev="sda1" ino=14666 res=1 errno=0 [ 2276.624447][ T8854] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2276.631894][ T8854] bridge0: port 2(bridge_slave_1) entered disabled state [ 2276.639135][ T8854] bridge0: port 1(bridge_slave_0) entered disabled state [ 2276.707278][T16638] lo speed is unknown, defaulting to 1000 [ 2276.707593][ T8875] warn_alloc: 1 callbacks suppressed [ 2276.707608][ T8875] syz-executor.1: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 2276.740901][T12663] bridge9: port 1(vlan0) entered disabled state [ 2276.740929][ T8875] ,cpuset=/,mems_allowed=0-1 [ 2276.821123][ T8875] CPU: 1 PID: 8875 Comm: syz-executor.1 Not tainted 5.16.0-rc1-syzkaller #0 [ 2276.829941][ T8875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2276.840021][ T8875] Call Trace: [ 2276.843314][ T8875] [ 2276.846262][ T8875] dump_stack_lvl+0xcd/0x134 [ 2276.850884][ T8875] warn_alloc.cold+0x87/0x17a [ 2276.855587][ T8875] ? zone_watermark_ok_safe+0x290/0x290 [ 2276.861200][ T8875] ? __kmalloc_node+0x62/0x390 [ 2276.866003][ T8875] ? __vmalloc_node_range+0x574/0xab0 [ 2276.871409][ T8875] __vmalloc_node_range+0x883/0xab0 [ 2276.876639][ T8875] ? vfree_atomic+0xe0/0xe0 [ 2276.881172][ T8875] ? netlink_sendmsg+0x5f0/0xda0 [ 2276.886134][ T8875] vmalloc+0x67/0x80 [ 2276.890056][ T8875] ? netlink_sendmsg+0x5f0/0xda0 [ 2276.895019][ T8875] netlink_sendmsg+0x5f0/0xda0 [ 2276.899814][ T8875] ? netlink_unicast+0x7d0/0x7d0 [ 2276.904769][ T8875] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2276.910889][ T8875] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2276.917206][ T8875] ? netlink_unicast+0x7d0/0x7d0 [ 2276.922173][ T8875] sock_sendmsg+0xcf/0x120 [ 2276.926618][ T8875] sock_no_sendpage+0xf6/0x140 [ 2276.931404][ T8875] ? sock_no_shutdown+0x10/0x10 [ 2276.936552][ T8875] ? find_held_lock+0x2d/0x110 [ 2276.941343][ T8875] kernel_sendpage.part.0+0x1a0/0x340 [ 2276.946749][ T8875] sock_sendpage+0xe5/0x140 [ 2276.951282][ T8875] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2276.957031][ T8875] pipe_to_sendpage+0x2ad/0x380 [ 2276.961920][ T8875] ? propagate_umount+0x19f0/0x19f0 [ 2276.967146][ T8875] ? __put_page+0x13d/0x470 [ 2276.971678][ T8875] __splice_from_pipe+0x43e/0x8a0 [ 2276.976732][ T8875] ? propagate_umount+0x19f0/0x19f0 [ 2276.982142][ T8875] generic_splice_sendpage+0xd4/0x140 [ 2276.987753][ T8875] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2276.993001][ T8875] ? security_file_permission+0xab/0xd0 [ 2276.998586][ T8875] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2277.003726][ T8875] direct_splice_actor+0x110/0x180 [ 2277.008875][ T8875] splice_direct_to_actor+0x34b/0x8c0 [ 2277.014280][ T8875] ? generic_file_splice_read+0x6d0/0x6d0 [ 2277.020032][ T8875] ? do_splice_to+0x250/0x250 [ 2277.024734][ T8875] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2277.030995][ T8875] ? security_file_permission+0xab/0xd0 [ 2277.036579][ T8875] do_splice_direct+0x1b3/0x280 [ 2277.041458][ T8875] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2277.047037][ T8875] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2277.053302][ T8875] ? security_file_permission+0xab/0xd0 [ 2277.058882][ T8875] do_sendfile+0xaf2/0x1250 [ 2277.063427][ T8875] ? do_pwritev+0x270/0x270 [ 2277.067968][ T8875] ? __context_tracking_exit+0xb8/0xe0 [ 2277.073456][ T8875] ? lock_downgrade+0x6e0/0x6e0 [ 2277.078330][ T8875] ? lock_downgrade+0x6e0/0x6e0 [ 2277.083206][ T8875] __x64_sys_sendfile64+0x1cc/0x210 [ 2277.088426][ T8875] ? __ia32_sys_sendfile+0x220/0x220 [ 2277.093733][ T8875] ? syscall_enter_from_user_mode+0x21/0x70 [ 2277.099661][ T8875] do_syscall_64+0x35/0xb0 [ 2277.104101][ T8875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2277.110016][ T8875] RIP: 0033:0x7fa32b4a2ae9 [ 2277.114450][ T8875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2277.134510][ T8875] RSP: 002b:00007fa328a18188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2277.142947][ T8875] RAX: ffffffffffffffda RBX: 00007fa32b5b5f60 RCX: 00007fa32b4a2ae9 [ 2277.150943][ T8875] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006 [ 2277.158942][ T8875] RBP: 00007fa32b4fcf6d R08: 0000000000000000 R09: 0000000000000000 02:29:30 executing program 2: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x270}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:29:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:31 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x7, "d0222509de1f51e6"}}}}, 0x0) 02:29:31 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x8, "d0222509de1f51e6"}}}}, 0x0) [ 2277.166933][ T8875] R10: 0000000100007000 R11: 0000000000000246 R12: 0000000000000000 [ 2277.174971][ T8875] R13: 00007fff3bed451f R14: 00007fa328a18300 R15: 0000000000022000 [ 2277.182991][ T8875] [ 2277.194425][T12663] device hsr_slave_0 left promiscuous mode [ 2277.222460][T12663] device hsr_slave_1 left promiscuous mode [ 2277.269091][T12663] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2277.304619][T12663] batman_adv: batadv0: Removing interface: batadv_slave_0 02:29:31 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d00d2509de1f51e6"}}}}, 0x0) [ 2277.352702][T12663] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2277.402067][T12663] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2277.440745][T12663] device macvlan0 left promiscuous mode [ 2277.466485][T12663] bridge0: port 3(macvlan0) entered disabled state [ 2277.502032][T12663] device bridge_slave_1 left promiscuous mode [ 2277.538971][T12663] bridge0: port 2(bridge_slave_1) entered disabled state [ 2277.573157][T12663] device bridge_slave_0 left promiscuous mode 02:29:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2277.603486][T12663] bridge0: port 1(bridge_slave_0) entered disabled state [ 2277.706218][T12663] device bridge3 left promiscuous mode [ 2277.726320][T12663] device veth0_macvtap left promiscuous mode [ 2277.732470][T12663] device veth1_vlan left promiscuous mode [ 2277.767122][T12663] device veth0_vlan left promiscuous mode [ 2277.885048][ T8875] Mem-Info: [ 2277.907499][ T8875] active_anon:328 inactive_anon:65770 isolated_anon:0 [ 2277.907499][ T8875] active_file:6732 inactive_file:89059 isolated_file:0 [ 2277.907499][ T8875] unevictable:768 dirty:347 writeback:0 [ 2277.907499][ T8875] slab_reclaimable:25568 slab_unreclaimable:152497 [ 2277.907499][ T8875] mapped:62965 shmem:8433 pagetables:1042 bounce:0 [ 2277.907499][ T8875] kernel_misc_reclaimable:0 [ 2277.907499][ T8875] free:1224194 free_pcp:10221 free_cma:0 [ 2278.090766][ T8875] Node 0 active_anon:1312kB inactive_anon:259876kB active_file:26812kB inactive_file:358336kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:251760kB dirty:3484kB writeback:0kB shmem:31280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB kernel_stack:12616kB pagetables:4164kB all_unreclaimable? no [ 2278.210033][ T8875] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2278.262472][ T8875] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2278.291639][ T8875] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2278.308331][ T8875] Node 0 DMA32 free:932116kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1312kB inactive_anon:259876kB active_file:26812kB inactive_file:355736kB unevictable:1536kB writepending:884kB present:3129332kB managed:2716744kB mlocked:0kB bounce:0kB free_pcp:41124kB local_pcp:20692kB free_cma:0kB [ 2278.374725][ T8875] lowmem_reserve[]: 0 0 0 0 0 [ 2278.397878][ T8875] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2278.473935][ T8875] lowmem_reserve[]: 0 0 0 0 0 [ 2278.484638][ T8875] Node 1 Normal free:3952604kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2278.515183][T12663] bond13 (unregistering): Released all slaves [ 2278.524875][ T8875] lowmem_reserve[]: 0 0 0 0 0 [ 2278.537789][T12663] bond12 (unregistering): (slave bridge20): Releasing backup interface [ 2278.541487][ T8875] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2278.580919][ T8875] Node 0 DMA32: 11443*4kB (UME) 3569*8kB (UM) 2566*16kB (UME) 518*32kB (UME) 143*64kB (UME) 50*128kB (UME) 40*256kB (UE) 20*512kB (UME) 4*1024kB (UME) 7*2048kB (UM) 182*4096kB (M) = 931892kB [ 2278.609858][T12663] bond12 (unregistering): (slave bridge19): Releasing backup interface [ 2278.615334][ T8875] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2278.652698][ T8875] Node 1 Normal: 195*4kB (UME) 50*8kB (UME) 32*16kB (UME) 180*32kB (UE) 95*64kB (UME) 28*128kB (UME) 13*256kB (UE) 6*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 958*4096kB (M) = 3952604kB [ 2278.686450][T12663] team0 (unregistering): Port device bond12 removed [ 2278.691046][ T8875] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2278.715715][T12663] bond12 (unregistering): Released all slaves [ 2278.721012][ T8875] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2278.750351][ T8875] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2278.761815][ T8875] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2278.772938][ T8875] 56420 total pagecache pages [ 2278.779022][ T8875] 0 pages in swap cache [ 2278.783293][ T8875] Swap cache stats: add 0, delete 0, find 0/0 [ 2278.795588][ T8875] Free swap = 0kB [ 2278.804703][ T8875] Total swap = 0kB [ 2278.813258][ T8875] 2097051 pages RAM [ 2278.822912][ T8875] 0 pages HighMem/MovableOnly [ 2278.826833][T12663] bond11 (unregistering): Released all slaves [ 2278.836743][ T8875] 384520 pages reserved [ 2278.845460][ T8875] 0 pages cma reserved 02:29:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c5"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 02:29:32 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "d0222509de1f51e6"}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, @void, {@canfd={0xd, {{0x4, 0x1, 0x1}, 0x12, 0x0, 0x0, 0x0, "2059eab102b4fe958597ae761fae6c5d7ec9d7a2e94b52b8256024fab49a8fc747fd57b9a097e2515396fb5e40fae27ce8259dd7a27b4be3813d6ddc49a0fbcf"}}}}, 0x0) syz_emit_ethernet(0x70, &(0x7f0000000180)={@empty, @broadcast, @void, {@llc={0x4, {@llc={0x42, 0x0, "797f", "51b57c7c0e90e0452e624498812a5e4aa884900e61125e44b851de54854d220ec368d78511dc5c12a8cfed321d19945f0e364e23aec6f7e0bf08f144e6dcf8fb714cfa422df0d9739c6ee7fc7207c437f19db4cc1942a6b20df41c82a2c6"}}}}}, &(0x7f0000000300)={0x0, 0x400, [0x8fd, 0x324, 0xa0c, 0x5bd]}) syz_emit_ethernet(0x58, &(0x7f0000000040)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@generic={0x8863, "c5701e59578c9f295da697dc10475ff38721b4c5ac7985b8ee6ec2842fd48f4e27ede13a4d1af6ea9aeb06a402a9d86fd9661b02a1022245d79efb9c61603509da2614254549f30ff48e"}}}, &(0x7f00000000c0)={0x0, 0x3, [0xc4e, 0x694, 0xe23, 0xbe0]}) syz_emit_ethernet(0x46, &(0x7f0000000400)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @val={@void, {0x8100, 0x0, 0x1, 0x2}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x1f}}}}}, &(0x7f0000000480)={0x1, 0x4, [0xdec, 0xe42, 0x87, 0x24a]}) syz_emit_ethernet(0x2c, &(0x7f00000003c0)={@multicast, @multicast, @void, {@llc_tr={0x11, {@snap={0x1, 0x154, '^', "d6bae2", 0xd593362c7cc921be, "9c2e80d13a9de8a9e5c1837f064bfd0a6c56917b7616"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@random="c09ae882c9bf", @multicast, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @loopback, @local, @loopback}}}}, &(0x7f0000000380)={0x1, 0x1, [0xc92, 0x189, 0xf23, 0x603]}) syz_emit_ethernet(0xfe, &(0x7f0000000200)={@link_local, @broadcast, @val={@void, {0x8100, 0x1, 0x1, 0x3}}, {@llc={0x4, {@snap={0xa9, 0x0, "a6ba", "b1dd53", 0x80f3, "af5e8af302547174cf080f7050d41d7dbb6b618d37ac0ed72de35a0caa9b6398c1362056eb8407772949070c4e3ba3d7595028ba6239d781bbeea85af84cc22537c070f54c22744892ede19179d38b9c715b55a0ba7ef1f86e99287a8c0a5e7adea887c4c30a217547163a5f1a396f4651365eebf9bfbaa4bf0afa9f03166e7b73d98c51428b6fcf4680a07d6985b1ee8dff276530ef7e15a89317cd381acf7d9674f2b3ec9bf63b88e25a964c8ff5d1a7100a3f846b96a52eaf4cb2e47aee7215a2abe8614786783abd0726ee51bf38814349b107d571f1518916fec70b163184ab6b"}}}}}, 0x0) 02:29:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x1c) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r8) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000009d80)='syz1\x00', 0x200002, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000009dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000009e00)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000009f00)=0xe8) r13 = getgid() sendmmsg$unix(r1, &(0x7f000000a3c0)=[{{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="91f50ba00f6fdb6a98914124a06e48cc81cd964e4568b6a745ff4dae4e4bc0c75957ea550de33f47661276b1385392fc08b523825bda22db3129f8", 0x3b}, {&(0x7f00000003c0)="397eac96f720293692ce9160d517d7bb952673340039330eb7ebc3f422eaf1a0814d309d71cd8deb33a1ad9ee3a3a31b103b75a650d1bcf78ee77845271bf5308ff25119b1da7c571bf39bf7de08b513e021c7ee1416c6ff08370f5fc01aa8a0f176bb11610313ed83abd9d5f75f945eab4c3c99f89feaf8de6960d67d0a38d581de603feaed3610fc33de22fc7a586c59b24c03e2f094378cd58f76f8942bcba780acd627ef0dfff679c451863637852456c6470f5d064591f12ac0f20ba7ada31645cd02", 0xc5}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="ba25a879200d1e7b2c5474ac7b0ae4cf5583151082601d46c269f53580e3e3715eb963161b75e9123e7858979951a94af5f4d8cea1430bec863378e9059872cfa3cddd8f619d3190a0fee261bf318a33a6979794215a9be7ffb4e7cd20aa9e9ed49e768a5b", 0x65}], 0x4, 0x0, 0x0, 0x11}}, {{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000740)="373c816cc583c4dd37449dd403f683d3052ceb628dc4c4019535d5263242d9dd1111dd2ee4af20cb20d8f57b4f68c5c652979a40e025e45eed23b0c59c9b002f4e18cbb4b8795ef130549f38fc3cdd211a36f04f422cab94a6029a4ccdde7e753233efc7a4474a27d84f9ce11063492af80cb74df99dd2babeb87afcc6c46508c1eb71286aabf6b38bccdcd18250bb3ce4", 0x91}], 0x1, &(0x7f0000002700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0xe0, 0x4000}}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002800)="f913b8b595aa7efc87fd4f73f05d52eed6241c1cb9cadda381025d64c459ac8f377ad729167256b5f772989d3f6205db7574351b8b293d62ac4e64bb8dbb855a5caaea98baa3898c82f32eaf1200b0d5c4cf528caaa37961edc3f1b02510c33fec4148664aef1add52527a24b7fbb0658ace7381ac03074af62c59ec3a7381fb2ba91c5a7af468620ffd0edcdb567fdd6e666481c3da34b489d8898376e5dcb637e3", 0xa2}, {&(0x7f00000028c0)="4bfcab257b16c0f92f679b2961eed7f27200a09ed3a68dff49752f9fcfc34c340f045d2bfda1ab35aeebd783c9b6ab66d540989951", 0x35}, {&(0x7f0000002900)="42b6908896656f02e50b03af82e213d5facd75dd137feb57b7dc0429babcdcc8e462e1e70b5fa228686760c8f82299c6f864ac2ddea0d4d563565f107f77e0bfe3f34e1caf2d61ae3c4142dbcddde49030c6919e334e3453539c25e3f93f79bed17b11bee721fa3effed2be32dd8d52d4af8b6e8b63558ea9634bfcd3ff70eb3d0b8c94ec9ce20c7620a56edd7f511f0ee5bad76948d", 0x96}, 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0x1000}], 0x8, &(0x7f0000008580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0xa0, 0x4000}}, {{&(0x7f0000008640), 0x6e, &(0x7f0000008940)=[{&(0x7f00000086c0)}, {&(0x7f0000008700)="0fada092faae8a6a2479fefaa74599e481b210f3d54e752d86d53ddbc4452dd8fd784919beb793e5dab991ae809b65b7fe268643732c286fcf0a786171dd0b7c", 0x40}, {&(0x7f0000008740)="18c32a458928b04e15202d72039c6684b6cdf1ddcc745586b0cd0586c09bcc24e6efb785d4", 0x25}, {&(0x7f0000008780)="e3298baa09c248c83e9d1dd9e637d22a19d47a153c1492cf77626d4d664457c8305475cc1238bd7fa5846c0dfc4fa7b7cd39fa4d474d93accf62aa0cb228037ec3cd66421f2614f17d2d9650d6ea6d618d1857e66e02486dfd168fcb22e94e90fed3a8ca2adfa13ed486dd530e016f6eb71f266702bb1eed9822fd5c18a523bc847aa42e233bd348164e65cf5e44f8faff430fad4605a8", 0x97}, {&(0x7f0000008840)="e53175b3fba4813f14c1b51b112be437ea71f9a4d959657f70adaa4d3f5fb0142c2c09b085d1deef1fe9f4585cba47bcfd49dcfa35b6c7766ae2cbe88f52d4ac73bd269b63e20a159a08ff39324d9c8a3e3680052f44df08a9be48bddf9bc34b7c944dfadc32ddb777c32a4dabf7dd9842bc3e57e89e1a63d0bf400db30ea9f82a04669d2ad19143822ff819ffd061e0990886a027279d40cbb987fdad8b7778263f0f5facd67351886de4f336099bcce5ae80fe7f6e8c724c780b6632d2fe94", 0xc0}, {&(0x7f0000008900)="5c441c6e506c3950095e1525898516a00341e7d3a8886aa8ddf4af4a26ea49c8b8671333cdc8cb87c865e150f836", 0x2e}], 0x6, &(0x7f00000089c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r0, 0xffffffffffffffff, r6, r6]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x1c, 0x1, 0x1, [r5, r6, 0xffffffffffffffff]}}], 0x68, 0x810}}, {{&(0x7f0000008a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000008ac0)="bca6500aabbf66292cfdac", 0xb}, {&(0x7f0000008b00)="e0beb4d3af2b4ca5d5cd98b76cd30a502e1800e2c703f5e3d9986728e2a96b6d373bcd279216f97f73cbcfb4a56eedfbdf0c17b81af3e6b6f2cd3001b5522b2cae07c4d0258624922f62143a08d9a744dbd3408a84b5e4969dba7e3c5941eba7c5286e0f19cb713064b38e04e83adb58c02920d0eff6816b2c93c72e6ff44c4403ea1204079ad9e190dcc3962935df2cc4a053afee700abb8f18", 0x9a}, {&(0x7f0000008bc0)}, {&(0x7f0000008c00)="361feb1b84462ef1d4bac44e12ef59b8aa2f3004541c1ad2f2a357e06df4473f6e69b1b63964e19ce796546cdcf1fe26913a39f9352ab24e9456c16b5b27f8f7242b2a37bb7659617093c728b7dcde2b29362dc7001e28b3fb136b8bb9f8e124f164020c4a8c5495b18220c946a3b60d66e71c53dfaf0e2311bd8071a47af26c634e66c58c99da5a02e8b574c6013de01efcd388f62d1943696d97342e69387d795f2839f349705ca85a8cd0def826ccd4f0f592367f82121d8bd940fcfe08bf55ce0cd07d3d46d62b0c2a246ccfd2aec01c92f0c23a302db1491e2623ce672ba3c94c3a54b58872c1785c", 0xeb}], 0x4, &(0x7f0000008e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000009340)=[{&(0x7f0000008ec0)="1a40f6e69402c1891c88f6ac15729efa75055ca18284e8c14fa9d2e69096a8946d0d61b88b7bd9c1c07d6732b5d36c57d12e7bd89084c3c0762c1a0d319814dd4720b3dc5fbe2098f76b6abbf1c6d3829125a31020996883e732f8ff34d1112914f7b9d6eb397b54b93b39ac29ef75d19f4d1c886a9c0aca732fea84780f4c5df3506ee874aa09fd3c1cdbf32cd44546ae47e18bbc151cc4b4e72690c64e1f05b00410df523b7b07df83c336cf439ad743e6ac153b3af97e96fa0e35236382590a0dc26b5c", 0xc5}, {&(0x7f0000008fc0)="706220c25637d000cf3aea491ab9e5868d2e44819801f12c24453bed1c806adc88ab2f85c5f60f868726f149ba25d986abbe4154a8d1960a007ba4188b2fe8b27bd924008ee8eb8b7912ac870050bd14660b59b42604c3499fb12c46a68495d9ecd16b7be798ad60e042b9366944f3d42cfc7b5ae8688d3ffe4795733aa30ea2e13487a1dbabaf03c3e3b740a4632cdf442653314b3fb7", 0x97}, {&(0x7f0000009080)="97669d6996687fdb02fccae72995c9a05b1c841104627e9db77b59300b9710f79de44ca12c9b690b300039f452c8d93ff96a70a0143af2a0e6f5a0f0570fcaa15a617f2b889e08748be0358c3419c5eaf5b253348a7842938c104ed007e6a68b416bcd2a6d664ee0ac68a71701a868e869d0def18ce33ac56041a7b5ccad398cc3d0afef90a02ff765b53209feddba88350cff9cd892d565213739df7158706cfd45e76fc7476621d50abe588decc53c75c15e28f5b27eb7af740d964f1c804aac9c5a07a590d0fedb5d823f8b44c29d1760a01d3a65", 0xd6}, {&(0x7f0000009180)="7111051a08daee998c05af968fbb55e3", 0x10}, {&(0x7f00000091c0)="23b328997fc140582f823385b9f79ba670c944baca4b4266ed48683ad368a4ea392d45", 0x23}, {&(0x7f0000009200)="ea852ae61152c29292727c97a22a58e7975ed2c4dfe6d06c4ec6", 0x1a}, {&(0x7f0000009240)="8cd02e691061a2c8841962984ed299e88d1c582990390ca55d5bd8bc7372e8346db27bfbe7af6fd00074c0b147b548117ec1e1ebce8943b47c40b500c4a2a733c313ab07d7f5e09638642577f374f5f9d6d1de7be7eec9ff16b98c15ecfb7af51b187fe5ccb4458756882b04510eafe1cb6887487aa3b716999bf07ad3b6b43e1d823980e1ed5e417557f86e40b297fa88a8d19f4bbf65149e7a05abde961f576b94c7563f8e33be1480735f746cb089fd8b34e10afac3111436d567208ca12ecb3753b2df", 0xc5}], 0x7, &(0x7f0000009480)=[@rights={{0x20, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r2]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, r2, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r3, r0]}}], 0xf0, 0xc800}}, {{&(0x7f0000009580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000009600), 0x0, &(0x7f0000009840)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @rights={{0x18, 0x1, 0x1, [r3, r5]}}], 0xc0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000009ac0)=[{&(0x7f0000009900)="6578299231c582c3235e7d1843c42892e203bec1cd4a39b87a245224f617a5366886c3d4e6ed47d5cfa9353b50aa92ac570a2afe1eb6f88f5d0f4cd801bcc00ba31b5cf152", 0x45}, {&(0x7f0000009980)="d5f90bfda32567a650aac066a6799fd5ec897d781a5e863e125b7c5af7e73852c8fce8ca5498c5fc9efba780dc8c686585feb584c59f1fa707d526f0a5134d1e0795c0d9a598230417feb1157632192c1aa18b6cf1097640178084f2972da5f1c8e3c1b7dbfd4eb122a63758a56665815063d76f", 0x74}, {&(0x7f0000009a00)="a3485432242fc73229226fbc48bc40459925d8b4121c45a2a15f588ed63c7944bfe041eab0588b62d28f49fb75236ffa20830b25d20cb3fb647ca551ff1629287b1c969e52698831231a2d7ea5f582ba0df1a519189236b0f104a0080b5b5170c2bc3078ea613c10564e189569f0d8caa590f0185e1cca63a7ea80323e0d70235d8b4546a4180d83ee22e4", 0x8b}], 0x3, &(0x7f0000009f40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r5, r5, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @rights={{0x1c, 0x1, 0x1, [r9, r2, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}], 0x118, 0x40048c0}}, {{&(0x7f000000a080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f000000a340)=[{&(0x7f000000a100)="1a681ccf77daff77f3aa45e645b54095319b6274177b7c15aab88a9af6083c52f57e49b5e2a669fd91300c5a8617e0e2bec7f0dc9c3d4ba1bdab0f54c52c40e567680bca439abe0ef38a2901e8b2c9baec5ae5ee3e9e6f140e71801c395911197cf4cae827153a6bb1b18983c02629f08f11c3bff557cf382227dcbb9f7903615cad7e9f758eba6aac92c61d2882a2ede83bda6fd9a4f5346ca24f465a1e0526e9dc7c72594ef8fc0e53515c006c0a2b63d47ea0fd5aab71244e3f8764d052746b9dbfe9e584084844fc3f654b2b515926dcaec7", 0xd4}, {&(0x7f000000a200)="2df106b0af147b271941d62580c3c119980c2f3ba1f79faf35f4cb4fca9634035a269f4ca61c2f7927b7e337184ab43b5cf4e186e0e206e502b84fefe7c709b33e4c324ad2a9442e1bb8712c72b8ab1fe53ccf47bd85bd64506549f8321327621387659ec57e432e7bd09cc314d6a67e2a", 0x71}, {&(0x7f000000a280)="4c333893f28a532728e1d3d75372974e43b34d7f0b9350c56dfa39f9b8226e06a62db3971f035bf466c5eeeedd5c0dd6bd694fa3eb3505369de87309a44656ea1b4c09b1c693513fa6bd5ef994dd23403a9886930e08de4168a3e582f0c489a199e903420411a637f88b70ea5d86cd02c9e9a2f3156a30d6f8f5fa6b163ec233740efdced759a5bc53f3c2f08691d955bdeee4e2a225dbd560626ab4924ee68140db2d931de13a", 0xa7}], 0x3, &(0x7f000000a380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r13}}}], 0x20, 0x1}}], 0x9, 0x8000) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r14, @ANYBLOB="ed7b0331a86bb29adf9ddb725ca1fd"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104fd0004008000000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r14], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r14}}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 02:29:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), 0xffffffffffffffff) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendfile(r0, r4, 0x0, 0x3) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000092b4136b4e19de1e0008000300", @ANYRES32=r2], 0x58}}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100007000) 02:29:33 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff15813b010000d02225ed641f51e600000000000000000047129cd108e8ebbf6a06b966a4ffb0e4a557547ca4a9ec32a4398c683e510e2b6fd6be19bca8141bd65d1bb84513417c1c688167130d0493ed628c982d7483f00ef718ac988cc1cb1c19d1ce829825fa522f7f47d932da1c71e6c7a8476ba2"], 0x0) [ 2279.262371][ T26] audit: type=1804 audit(1637980173.226:1203): pid=8935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/841/cgroup.controllers" dev="sda1" ino=14816 res=1 errno=0 [ 2279.291402][ T8930] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 02:29:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x30, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207c5"], 0x10}}, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$key(r2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x80}}, 0xe8) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 2279.471980][T12663] bond10 (unregistering): Released all slaves [ 2279.723192][T12663] bond9 (unregistering): Released all slaves [ 2279.889963][ T26] audit: type=1804 audit(1637980173.856:1204): pid=8925 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir671483649/syzkaller.pqxAi0/841/cgroup.controllers" dev="sda1" ino=14816 res=1 errno=0 [ 2280.129211][T12663] bond8 (unregistering): Released all slaves [ 2280.160977][T12663] bond7 (unregistering): Released all slaves [ 2280.390098][T12663] bond6 (unregistering): (slave bridge11): Releasing backup interface [ 2280.460286][T12663] bond6 (unregistering): Released all slaves [ 2280.588208][T12663] bond5 (unregistering): Released all slaves [ 2280.648559][T12663] bond0 (unregistering): (slave geneve2): Releasing backup interface [ 2281.121038][T12663] bond4 (unregistering): (slave vlan3): Releasing active interface [ 2281.179572][T12663] bond0 (unregistering): (slave bond4): Releasing backup interface [ 2281.191362][T12663] bond4 (unregistering): Released all slaves [ 2281.203727][T12663] bond3 (unregistering): Released all slaves [ 2281.239970][T12663] bond2 (unregistering): Released all slaves [ 2281.254947][T12663] bond1 (unregistering): Released all slaves [ 2281.508851][T12663] team0 (unregistering): Port device team_slave_0 removed [ 2281.524251][T12663] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2281.542071][T12663] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2281.633134][T12663] bond0 (unregistering): Released all slaves [ 2281.715220][T12663] ------------[ cut here ]------------ [ 2281.721077][T12663] refcount_t: decrement hit 0; leaking memory. [ 2281.728055][T12663] WARNING: CPU: 1 PID: 12663 at lib/refcount.c:31 refcount_warn_saturate+0xbf/0x1e0 [ 2281.737948][T12663] Modules linked in: [ 2281.742008][T12663] CPU: 1 PID: 12663 Comm: kworker/u4:7 Not tainted 5.16.0-rc1-syzkaller #0 [ 2281.751387][T12663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2281.761948][T12663] Workqueue: netns cleanup_net [ 2281.767587][T12663] RIP: 0010:refcount_warn_saturate+0xbf/0x1e0 [ 2281.773848][T12663] Code: 1d d4 60 a2 09 31 ff 89 de e8 ed ec 9c fd 84 db 75 e0 e8 04 e9 9c fd 48 c7 c7 20 de 04 8a c6 05 b4 60 a2 09 01 e8 7b d1 33 05 <0f> 0b eb c4 e8 e8 e8 9c fd 0f b6 1d a3 60 a2 09 31 ff 89 de e8 b8 [ 2281.794016][T12663] RSP: 0018:ffffc900063b7a10 EFLAGS: 00010286 [ 2281.800965][T12663] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2281.809608][T12663] RDX: ffff88802db93a00 RSI: ffffffff815f0ad8 RDI: fffff52000c76f34 [ 2281.818955][T12663] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 2281.827426][T12663] R10: ffffffff815ea87e R11: 0000000000000000 R12: 0000000000000001 [ 2281.835833][T12663] R13: ffffc900063b7b68 R14: ffff888075f845b0 R15: ffff88802250c5a0 [ 2281.843984][T12663] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2281.853498][T12663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2281.860586][T12663] CR2: 00005578b07fbb60 CR3: 0000000050b3d000 CR4: 00000000003506e0 [ 2281.869075][T12663] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2281.877353][T12663] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2281.885396][T12663] Call Trace: [ 2281.890027][T12663] [ 2281.892984][T12663] unregister_netdevice_many+0x131c/0x1850 [ 2281.900143][T12663] ? default_device_exit+0x2d0/0x2d0 [ 2281.906565][T12663] ? unregister_netdevice_many+0x1850/0x1850 [ 2281.912580][T12663] ? sysfs_remove_group+0xc2/0x170 [ 2281.919232][T12663] ? br_dev_delete+0x112/0x190 [ 2281.924111][T12663] default_device_exit_batch+0x2fa/0x3c0 [ 2281.931092][T12663] ? unregister_netdev+0x20/0x20 [ 2281.936771][T12663] ? __init_waitqueue_head+0xd0/0xd0 [ 2281.942147][T12663] ? cfg802154_switch_netns+0x440/0x440 [ 2281.948969][T12663] ? unregister_netdev+0x20/0x20 [ 2281.953933][T12663] ? __dev_change_net_namespace+0x1330/0x1330 [ 2281.961116][T12663] ops_exit_list+0x10d/0x160 [ 2281.966459][T12663] cleanup_net+0x4ea/0xb00 [ 2281.970910][T12663] ? unregister_pernet_device+0x70/0x70 [ 2281.979978][T12663] process_one_work+0x9b2/0x1690 [ 2281.987689][T12663] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2281.993105][T12663] ? rwlock_bug.part.0+0x90/0x90 [ 2281.999748][T12663] ? _raw_spin_lock_irq+0x41/0x50 [ 2282.006729][T12663] worker_thread+0x658/0x11f0 [ 2282.012069][T12663] ? process_one_work+0x1690/0x1690 [ 2282.020060][T12663] kthread+0x405/0x4f0 [ 2282.024548][T12663] ? set_kthread_struct+0x130/0x130 [ 2282.031389][T12663] ret_from_fork+0x1f/0x30 [ 2282.037402][T12663] [ 2282.040993][T12663] Kernel panic - not syncing: panic_on_warn set ... [ 2282.047582][T12663] CPU: 0 PID: 12663 Comm: kworker/u4:7 Not tainted 5.16.0-rc1-syzkaller #0 [ 2282.056180][T12663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2282.066246][T12663] Workqueue: netns cleanup_net [ 2282.071030][T12663] Call Trace: [ 2282.074307][T12663] [ 2282.077232][T12663] dump_stack_lvl+0xcd/0x134 [ 2282.081844][T12663] panic+0x2b0/0x6dd [ 2282.085800][T12663] ? __warn_printk+0xf3/0xf3 [ 2282.090416][T12663] ? __warn.cold+0x1a/0x44 [ 2282.094889][T12663] ? refcount_warn_saturate+0xbf/0x1e0 [ 2282.100345][T12663] __warn.cold+0x35/0x44 [ 2282.104592][T12663] ? wake_up_klogd.part.0+0x8e/0xd0 [ 2282.109809][T12663] ? refcount_warn_saturate+0xbf/0x1e0 [ 2282.115274][T12663] report_bug+0x1bd/0x210 [ 2282.119681][T12663] handle_bug+0x3c/0x60 [ 2282.123841][T12663] exc_invalid_op+0x14/0x40 [ 2282.128342][T12663] asm_exc_invalid_op+0x12/0x20 [ 2282.133189][T12663] RIP: 0010:refcount_warn_saturate+0xbf/0x1e0 [ 2282.139258][T12663] Code: 1d d4 60 a2 09 31 ff 89 de e8 ed ec 9c fd 84 db 75 e0 e8 04 e9 9c fd 48 c7 c7 20 de 04 8a c6 05 b4 60 a2 09 01 e8 7b d1 33 05 <0f> 0b eb c4 e8 e8 e8 9c fd 0f b6 1d a3 60 a2 09 31 ff 89 de e8 b8 [ 2282.158861][T12663] RSP: 0018:ffffc900063b7a10 EFLAGS: 00010286 [ 2282.164923][T12663] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2282.172886][T12663] RDX: ffff88802db93a00 RSI: ffffffff815f0ad8 RDI: fffff52000c76f34 [ 2282.180849][T12663] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 2282.188824][T12663] R10: ffffffff815ea87e R11: 0000000000000000 R12: 0000000000000001 [ 2282.196787][T12663] R13: ffffc900063b7b68 R14: ffff888075f845b0 R15: ffff88802250c5a0 [ 2282.204769][T12663] ? wake_up_klogd.part.0+0x8e/0xd0 [ 2282.209973][T12663] ? vprintk+0x88/0x90 [ 2282.214048][T12663] unregister_netdevice_many+0x131c/0x1850 [ 2282.219861][T12663] ? default_device_exit+0x2d0/0x2d0 [ 2282.225147][T12663] ? unregister_netdevice_many+0x1850/0x1850 [ 2282.231140][T12663] ? sysfs_remove_group+0xc2/0x170 [ 2282.236253][T12663] ? br_dev_delete+0x112/0x190 [ 2282.241019][T12663] default_device_exit_batch+0x2fa/0x3c0 [ 2282.246663][T12663] ? unregister_netdev+0x20/0x20 [ 2282.251667][T12663] ? __init_waitqueue_head+0xd0/0xd0 [ 2282.256954][T12663] ? cfg802154_switch_netns+0x440/0x440 [ 2282.262508][T12663] ? unregister_netdev+0x20/0x20 [ 2282.267443][T12663] ? __dev_change_net_namespace+0x1330/0x1330 [ 2282.273512][T12663] ops_exit_list+0x10d/0x160 [ 2282.278115][T12663] cleanup_net+0x4ea/0xb00 [ 2282.282530][T12663] ? unregister_pernet_device+0x70/0x70 [ 2282.288084][T12663] process_one_work+0x9b2/0x1690 [ 2282.293035][T12663] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2282.298416][T12663] ? rwlock_bug.part.0+0x90/0x90 [ 2282.303354][T12663] ? _raw_spin_lock_irq+0x41/0x50 [ 2282.308387][T12663] worker_thread+0x658/0x11f0 [ 2282.313073][T12663] ? process_one_work+0x1690/0x1690 [ 2282.318273][T12663] kthread+0x405/0x4f0 [ 2282.322356][T12663] ? set_kthread_struct+0x130/0x130 [ 2282.327556][T12663] ret_from_fork+0x1f/0x30 [ 2282.331986][T12663] [ 2282.335480][T12663] Kernel Offset: disabled [ 2282.340006][T12663] Rebooting in 86400 seconds..