, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:48 executing program 4:
ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a)
preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/108, 0x6c}], 0x3, 0x4, 0x1f)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)

02:20:48 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, 0x0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  668.171395] 8021q: adding VLAN 0 to HW filter on device bond18
[  668.217606] bond0: Enslaving bond18 as an active interface with an up link
02:20:48 executing program 2:
r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)

02:20:48 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:20:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000021200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:48 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00), 0x0, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
write(r2, &(0x7f00000000c0)="269500000022004705050027008980e8ff06006d20002b1f00c0e9ff094e51a59701c7033500f5abb95f3595c4db5451491be6b18d73bda4fb70834414357f724f044edb1737062b992b47642e9eaf4d546a482541241d01bb4736a57188c3c30a21959ce6de04ad1f420cdcac379c8e5a10d1e13eee77ad29a8401a7a77acad91a7cafed31ae372c142f0ecfde1ab17a19b3b6a6c659380745fde1190eea9140aee9988d313086eb33eec5ab33219341169bf", 0xb3)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

02:20:48 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
clone(0x20000000, &(0x7f0000000040)="9446cd5b7d49a48d2e0d8171ee2e009e28733d1abe574ca54168c168f068cc360916277a2d0fd6ae6df20bffdd1956cbca2758aa08d6b89203c0ad745348e154b694189d0c258414aa16553af853f8f1dbc379d7b3f73bbe33351b6d0688faa497f2d1785a01cd80daa6ff008955094f5f4e9a5e028519e94d40932d2b36e633b49998ae615e2a764cc76171d272b28586fa75e340c4424931", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="27b73742b6fe0df1f411ff04e6b63075de2b8a52ca461a69b2e8201242b02ba94226b73eae768feeab42da4b9ad1553160383a748a504d12f5aa94332d16d7fe6a22659f94429eb4c04ef444ea402d1e1a150ee06f575c47f8785d1afeb3b2b3f13acb5817d593af62da991a02b07e989441577c2ce57387d232a378568d743a5c1b82af87c0fb2ee28bd852a4a2ad4604ce2e470b14d0d36b50c2f07bfca02484498572c03f61")
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:20:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)

02:20:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000041200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  668.416442] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:20:48 executing program 2:
r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:48 executing program 2:
r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:48 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
listen(0xffffffffffffffff, 0x7)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  668.570023] 8021q: adding VLAN 0 to HW filter on device bond19
[  668.596212] bond0: Enslaving bond19 as an active interface with an up link
02:20:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000061200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)

02:20:48 executing program 4:
write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x40, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x0, 0x8, 0x200, 0x7fff, 0x48})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:20:48 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:20:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000071200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  668.840472] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:20:48 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:20:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:48 executing program 0:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000002240)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/222, 0xde}, 0x40}, {{&(0x7f0000001400)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/143, 0x8f}, {&(0x7f0000001640)=""/158, 0x9e}], 0x3, &(0x7f0000001700)=""/150, 0x96}, 0x7f}, {{&(0x7f00000017c0)=@alg, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)=""/145, 0x91}, {&(0x7f0000001900)=""/109, 0x6d}], 0x2}, 0x4}, {{&(0x7f00000019c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/126, 0x7e}], 0x1, &(0x7f0000001b00)=""/162, 0xa2}, 0x99e}, {{&(0x7f0000001bc0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c40)=""/123, 0x7b}, {&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/216, 0xd8}, {&(0x7f0000001e80)=""/108, 0x6c}, {&(0x7f0000001f00)=""/100, 0x64}, {&(0x7f0000001f80)=""/132, 0x84}, {&(0x7f0000002040)=""/120, 0x78}], 0x7, &(0x7f0000002140)=""/201, 0xc9}, 0x2}], 0x5, 0x0, &(0x7f0000002380)={0x0, 0x3938700})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:20:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  668.955576] 8021q: adding VLAN 0 to HW filter on device bond20
[  668.991414] bond0: Enslaving bond20 as an active interface with an up link
02:20:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000081200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:48 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:20:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="1200000a1200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:49 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r3, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r3, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendto(r3, &(0x7f0000000080)="120000001200e7ef007b00000000000000a1", 0x12, 0x4800, 0x0, 0x0)
recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0xfffffda8, &(0x7f0000003600)=[{&(0x7f00000000c0)=""/169}, {&(0x7f0000000180)=""/5}, {&(0x7f0000002540)=""/4096}, {&(0x7f00000001c0)=""/84}, {&(0x7f0000002300)=""/113}, {&(0x7f0000002380)=""/203}, {&(0x7f0000003540)=""/133}, {&(0x7f0000002480)=""/71}]}}], 0x1, 0x10123, 0x0)
vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="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", 0x1000}], 0x2, 0x2)

[  669.202884] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  669.295384] 8021q: adding VLAN 0 to HW filter on device bond21
[  669.306098] bond0: Enslaving bond21 as an active interface with an up link
02:20:49 executing program 0 (fault-call:6 fault-nth:0):
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:20:49 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="1200000c1200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:49 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
exit_group(0x5)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x0, 0x0, 0x0)

02:20:49 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:20:49 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0)

[  669.710120] FAULT_INJECTION: forcing a failure.
[  669.710120] name failslab, interval 1, probability 0, space 0, times 0
[  669.740119] CPU: 0 PID: 6686 Comm: syz-executor.0 Not tainted 4.19.190-syzkaller #0
[  669.748084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  669.757564] Call Trace:
[  669.760193]  dump_stack+0x1fc/0x2ef
[  669.763856]  should_fail.cold+0xa/0xf
[  669.767690]  ? setup_fault_attr+0x200/0x200
[  669.772431]  ? netlink_dump+0x4d/0xc10
[  669.776385]  ? __mutex_add_waiter+0x160/0x160
[  669.781199]  __should_failslab+0x115/0x180
[  669.785507]  should_failslab+0x5/0x10
[  669.789375]  kmem_cache_alloc_node+0x54/0x3b0
[  669.793932]  __alloc_skb+0x71/0x560
[  669.797603]  netlink_dump+0x222/0xc10
[  669.801452]  ? consume_skb+0x120/0x3d0
[  669.805489]  netlink_recvmsg+0xa56/0xea0
[  669.809609]  ? netlink_dump+0xc10/0xc10
[  669.813715]  ? aa_af_perm+0x230/0x230
[  669.817559]  ? copy_msghdr_from_user+0x267/0x440
[  669.822492]  ? __sock_recv_wifi_status+0x1c0/0x1c0
[  669.827505]  ? security_socket_recvmsg+0x8f/0xc0
[  669.832307]  ? netlink_dump+0xc10/0xc10
[  669.836321]  sock_recvmsg+0xca/0x110
[  669.840170]  ? __sock_recv_wifi_status+0x1c0/0x1c0
[  669.845146]  ___sys_recvmsg+0x255/0x570
[  669.849171]  ? ___sys_sendmsg+0x8e0/0x8e0
[  669.853366]  ? lock_downgrade+0x720/0x720
[  669.857555]  ? check_preemption_disabled+0x41/0x280
[  669.862632]  ? __fget+0x356/0x510
[  669.866131]  ? do_dup2+0x450/0x450
[  669.869720]  ? __fdget+0x1d0/0x230
[  669.873331]  __sys_recvmmsg+0x254/0x6d0
[  669.877352]  ? __ia32_sys_recvmsg+0x220/0x220
[  669.881876]  ? ksys_write+0x241/0x2a0
[  669.885823]  ? lock_downgrade+0x720/0x720
[  669.890185]  ? vfs_write+0x3d7/0x540
[  669.893979]  ? check_preemption_disabled+0x41/0x280
[  669.899037]  ? wait_for_completion_io+0x10/0x10
[  669.903755]  do_sys_recvmmsg+0x172/0x190
[  669.907849]  ? fput+0x2b/0x190
02:20:49 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x4b7b0fac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = getpid()
clone(0x300, &(0x7f0000000100)="e46045588960c012caaf2ad71a1149b278a118e8c0428b0175c5c94834e810bf8aad7b112ce360aed284abce067dcd9f1f34458702af548784722f26190807187cab", &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000200)="42d3f63f96c27863b9150e")
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
r3 = syz_open_procfs(r2, &(0x7f0000000040)='maps\x00')
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7, 0x1, 0x0, 0x81, 0x0, 0x7f, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x400, 0x401, 0x3, 0x1, 0x4, 0x0, 0x16, 0x0, 0x5, 0x0, 0x80000000}, r2, 0xd, r0, 0x2)
r4 = syz_open_dev$audion(&(0x7f0000000240), 0x3, 0x48200)
bind$alg(r4, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:20:49 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:49 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:49 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3, 0x2, 0x1f, 0x1, 0x0, 0x401, 0x1a4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_config_ext={0x5, 0x9}, 0x1000, 0x0, 0x0, 0x5, 0x3, 0x3, 0x40, 0x0, 0x3700c000, 0x0, 0x401}, 0xffffffffffffffff, 0xb, r0, 0x2)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  669.911068]  ? __sys_recvmmsg+0x6d0/0x6d0
[  669.915251]  ? ksys_write+0x1c8/0x2a0
[  669.919132]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  669.924658]  __x64_sys_recvmmsg+0xba/0x150
[  669.928964]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  669.933717]  do_syscall_64+0xf9/0x620
[  669.937563]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  669.942831] RIP: 0033:0x4665f9
[  669.946076] 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
[  669.965012] RSP: 002b:00007fdf39d8f188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  669.972932] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  669.980272] RDX: 0000000000000014 RSI: 0000000020000d00 RDI: 0000000000000004
[  669.988272] RBP: 00007fdf39d8f1d0 R08: 0000000000000000 R09: 0000000000000000
[  669.995573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  670.002876] R13: 00007ffc2d4b4b0f R14: 00007fdf39d8f300 R15: 0000000000022000
[  670.057291] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:20:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="1200000e1200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  670.104339] 8021q: adding VLAN 0 to HW filter on device bond22
[  670.114341] bond0: Enslaving bond22 as an active interface with an up link
02:20:50 executing program 0 (fault-call:6 fault-nth:1):
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:20:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:50 executing program 4:
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000040)={0x0, &(0x7f0000000000)=""/32})
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:20:50 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:20:50 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="1200000f1200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  670.307750] FAULT_INJECTION: forcing a failure.
[  670.307750] name failslab, interval 1, probability 0, space 0, times 0
[  670.415231] CPU: 1 PID: 6759 Comm: syz-executor.0 Not tainted 4.19.190-syzkaller #0
[  670.423115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  670.432503] Call Trace:
[  670.435120]  dump_stack+0x1fc/0x2ef
[  670.438869]  should_fail.cold+0xa/0xf
[  670.442692]  ? setup_fault_attr+0x200/0x200
[  670.447069]  ? setup_fault_attr+0x200/0x200
[  670.451435]  __should_failslab+0x115/0x180
[  670.455706]  should_failslab+0x5/0x10
[  670.459579]  kmem_cache_alloc_node_trace+0x57/0x3b0
[  670.464653]  __kmalloc_node_track_caller+0x38/0x70
[  670.469607]  __alloc_skb+0xae/0x560
[  670.473298]  netlink_dump+0x222/0xc10
[  670.477134]  ? consume_skb+0x120/0x3d0
[  670.481045]  netlink_recvmsg+0xa56/0xea0
[  670.485132]  ? netlink_dump+0xc10/0xc10
[  670.489133]  ? aa_af_perm+0x230/0x230
[  670.492961]  ? copy_msghdr_from_user+0x267/0x440
[  670.497756]  ? __sock_recv_wifi_status+0x1c0/0x1c0
[  670.502714]  ? security_socket_recvmsg+0x8f/0xc0
[  670.507494]  ? netlink_dump+0xc10/0xc10
[  670.511524]  sock_recvmsg+0xca/0x110
[  670.515266]  ? __sock_recv_wifi_status+0x1c0/0x1c0
[  670.520247]  ___sys_recvmsg+0x255/0x570
[  670.524265]  ? ___sys_sendmsg+0x8e0/0x8e0
[  670.528448]  ? lock_downgrade+0x720/0x720
[  670.532625]  ? check_preemption_disabled+0x41/0x280
[  670.537682]  ? __fget+0x356/0x510
[  670.541169]  ? do_dup2+0x450/0x450
[  670.544743]  ? check_preemption_disabled+0x41/0x280
[  670.549798]  ? __fdget+0x1d0/0x230
[  670.553366]  __sys_recvmmsg+0x254/0x6d0
[  670.557365]  ? __ia32_sys_recvmsg+0x220/0x220
[  670.561879]  ? ksys_write+0x241/0x2a0
[  670.565707]  ? lock_downgrade+0x720/0x720
[  670.569879]  ? vfs_write+0x3d7/0x540
[  670.574242]  ? check_preemption_disabled+0x41/0x280
[  670.579299]  ? wait_for_completion_io+0x10/0x10
[  670.584018]  do_sys_recvmmsg+0x172/0x190
[  670.588120]  ? fput+0x2b/0x190
[  670.591334]  ? __sys_recvmmsg+0x6d0/0x6d0
[  670.595499]  ? ksys_write+0x1c8/0x2a0
[  670.599326]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  670.604713]  __x64_sys_recvmmsg+0xba/0x150
[  670.608988]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  670.613603]  do_syscall_64+0xf9/0x620
[  670.617439]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  670.622661] RIP: 0033:0x4665f9
[  670.625868] 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
[  670.644791] RSP: 002b:00007fdf39d8f188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  670.652543] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
02:20:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2050}, 0x20)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

[  670.659838] RDX: 0000000000000014 RSI: 0000000020000d00 RDI: 0000000000000004
[  670.667129] RBP: 00007fdf39d8f1d0 R08: 0000000000000000 R09: 0000000000000000
[  670.674503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  670.681797] R13: 00007ffc2d4b4b0f R14: 00007fdf39d8f300 R15: 0000000000022000
02:20:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:20:50 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000080)={'macvtap0\x00', @ifru_hwaddr=@remote})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:20:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, 0x0, 0x0)

[  671.214316] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:20:59 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x7f, 0x6, 0x18, 0x0, 0x1000, 0x1084, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x18b0}, 0x5930, 0xfffffffffffffff8, 0x11ea6717, 0x7, 0x8, 0x6d3fa293, 0x2, 0x0, 0x5, 0x0, 0x2}, r2, 0xd, r0, 0x8)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000300)=""/252, 0xfc}], 0x3, 0x0, 0x4)
r4 = getpid()
sched_setscheduler(r4, 0x5, 0x0)
ptrace(0x8, r4)
r5 = syz_open_dev$mouse(&(0x7f0000000180), 0x7, 0x40002)
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xff, 0xc5, 0x7f, 0x20, 0x0, 0x2e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x1, @perf_config_ext={0x20000, 0x81}, 0x400, 0x80000000, 0x833b, 0x4, 0x3, 0x4, 0x8, 0x0, 0x6, 0x0, 0x6}, r4, 0x1, r5, 0x0)

02:20:59 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)

02:20:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, 0x0, 0x0)

02:20:59 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:20:59 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000101200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:20:59 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:20:59 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

[  680.092452] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, 0x0, 0x0)

02:21:00 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000601200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  680.202610] 8021q: adding VLAN 0 to HW filter on device bond23
[  680.241541] bond0: Enslaving bond23 as an active interface with an up link
02:21:00 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xf3, 0x8001, 0xf09, 0x1}, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff)

02:21:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x400300}, 0x0)

02:21:00 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0x200004fb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:00 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
clone(0x8024400, &(0x7f0000000040)="fa9782da88c0f7eb23d0398a7bdeaace02e4ee25fe2e4ba0f5faf47434d6fd5edaf10da613f3f53ddb449dedb39adfaa7334014ab3d7b7ceeffbea370c8df9720e34c24e0f81b1fec1ff7e18d0a5d6edcb1bf2aad93d7957a060f52d5cf383750e74d261fb60c23d202f462f02378817c1ef50decd1070b485c8282b6fcad670bbc95635b8327bf9604d2fbaf4509353cdd8157ff75e73e2780307fb33b1647fdd133683d57486c02763714fb3224796bf2155dc8adec112e1b06ecff7f20fdf5b11624c99531af14b3ac4c42d6fdae4e309ea71", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="8300591f6b655fda3213c52d9843401ed01cf96dc8ef187ad45f5ba36628a614de5cdedcc1fec0f024619c657b3b5bcc78a9bdd3d4078a1a1ce8e0f88370854c3c91af8933bdf9af7916c71ca829401562c7d6fef7af9a37d31086ef8a25b525bd67a5fce6fab470f6ec966c4bc1ccbdaa58d4a3afdc48f17606849c843cfae9945472a15973ce0cda499232b31a5bd6d90cdb60066efb48d8ef9ed9c16e85128a770f3ec4e4f0c9abb43872d14b02da01984437054ae45c619893f9ed49b535e3a5ca06786766261602699707577c4cb1e6a84b9c376e")
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:00 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:00 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001400e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x400300}, 0x0)

02:21:00 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff)

02:21:00 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0x7ffff000}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  680.588950] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:00 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000006700e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:00 executing program 4:
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x0, @loopback}})
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
bind$x25(r0, &(0x7f00000000c0)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x12)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0xa, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x3b}, @NFTA_SET_EXPR={0xc, 0x11, 0x0, 0x1, @dup_ipv4={{0x8}, @void}}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x5}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1b}]}, 0x54}, 0x1, 0x0, 0x0, 0x805}, 0x40)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc)

02:21:00 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
accept$alg(r1, 0x0, 0x0)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ni\x00'}, 0x58)
sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100))
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x400300}, 0x0)

[  680.749763] 8021q: adding VLAN 0 to HW filter on device bond24
[  680.771278] bond0: Enslaving bond24 as an active interface with an up link
02:21:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x400300}, 0x0)

02:21:00 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000c000e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:00 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=<r1=>0x0)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x6, 0x1, 0x0, 0x5, 0x0, 0x7, 0x40, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x2400, 0x1, 0x80000001, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x80, 0x0, 0x7}, r1, 0xd, r2, 0xf)
socket$inet6(0xa, 0x3, 0xe5)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
ioctl$SIOCPNADDRESOURCE(r2, 0x89e0, &(0x7f0000000180)=0x4)
shutdown(r0, 0x1)
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:00 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:00 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0x200012b4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:00 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000000), 0x562, 0x49480)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9, 0x6, 0x10000, 0x1c000, 0x5, 0x3, 0xffffffff}, 0x1c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x400300}, 0x0)

02:21:00 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:00 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="1200000ec000e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0x7fffef45}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:01 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff)

02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x400300}, 0x0)

02:21:01 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:01 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000000f00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:01 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x47}, 0x0, 0x8, 0xffffffffffffffff, 0x8)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:01 executing program 4:
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x1, 0x1, 0x1, 'queue0\x00', 0x81})

02:21:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x5}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, 0x0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:01 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)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:01 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001000e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:01 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
clone(0x2002000, &(0x7f00000000c0)="1cc0ef88f8aac4f0528f4ce5e515fcae26a1309455941c69220652c7b31500100f6d9db7dd68fa796446abe2b1ddc7c896ad370d56c66ff55a4fd300d20b69f030fd659bc2c5ad5803e6f40c241fc8396d7a3f95f681f0482529344cc97a51c15cae34", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="9a96bf64ffb1005720a60678d78bc4fb3584cf03cca348405822d27757eff7dfa059cc4b7ea2c6a4624e1c70626c74ed5de1f46e2150366027a73e5beb81")
bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:01 executing program 4:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000200)={{0x0, 0x0, 0x80}})
ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f00000000c0))
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, 0x0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  681.550983] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x20000e08}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  681.600034] Unknown ioctl -2129897727
02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, 0x0, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  681.691455] Unknown ioctl -2129897727
02:21:01 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001100e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:01 executing program 4:
syz_open_dev$video4linux(&(0x7f0000000100), 0x5, 0x208000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)

02:21:01 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)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x7fffdf91}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:01 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001400e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  681.896702] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  681.926304] bond26 (uninitialized): Released all slaves
02:21:01 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3, 0x9, 0x54, 0x81, 0x0, 0x10001, 0xa0008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xf206, 0x0, @perf_config_ext={0xffffffffffff8000, 0x5}, 0x8040, 0xbd00, 0xffff, 0x5, 0x1, 0x7, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffc1}, 0xffffffffffffffff, 0x2, r1, 0x9)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x90, 0x80, 0x93, 0x0, 0x0, 0x7, 0xc0008, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8000, 0x3f, 0x80000000, 0x0, 0x3, 0x7, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x4, r2, 0x1)

02:21:01 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)

02:21:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:01 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)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:01 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000006700e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x200007bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  682.074552] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:02 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

02:21:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x44}, 0x1, 0x400300}, 0x0)

[  682.154054] bond26 (uninitialized): Released all slaves
02:21:02 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000c000e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:02 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x7fffdf89}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:02 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)

[  682.395744] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:02 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x2408000, &(0x7f0000000040)="60a78a9cb2ba1ccd2e03557e01807ac4b34413d23b6b0fa29e84ca6007ce550ed2cdea5d94fcf7cf4ccef7220167eee924dfc7f8f5ec4a9da6008b7946d499a11f4b45814e7e4dfa58b74673dd91f87f80fe4f568abe5559c33301e597b9aac4c60f5f986b4fa9a16a099f8d269132e07887c54df4989b2059bd1b5d5a785dd42fd56084afc28c1378cf6397ca3d849e3745d8d5639a9e978071b13fd7e571da502fb8834d2e80f8aa4777ea84acf8ea99b477ec24ef5802acdc1ba6918d40", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
exit_group(0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r0, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)

02:21:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x44}, 0x1, 0x400300}, 0x0)

02:21:02 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000c00ee7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:02 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x20002051}], 0x5}}], 0x14, 0x0, 0x0)

02:21:02 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x84)

02:21:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x44}, 0x1, 0x400300}, 0x0)

02:21:02 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001202e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:02 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x40100000, &(0x7f0000000040)="1b42779ab136823f58f164eb95c6ccd139723dbf0f29d118b228d3f1474c3ec1678244bc77a0ab5b1b53bf2f9eb33197805c1a952aea395d611b7b582d041f590b093399c72d347cac2ab1467fbb1219282d70e2487de85597f9c1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0ab601b0f95b4f85a94fd8ab786eb71719403c8b0429d81cc9f71312514f9543c96a57257a16d4595d21184e")
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:02 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x7fffddcd}], 0x5}}], 0x14, 0x0, 0x0)

02:21:02 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002740)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@private0}, 0x0, @in6=@local}}, &(0x7f0000002840)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000002900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000028c0)={&(0x7f0000002880)=@bridge_getlink={0x38, 0x12, 0x0, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x10, 0x20800}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_virt_wifi\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x48000}, 0x44001)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan1\x00', <r5=>0x0})
bind(r0, &(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x80)
recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000280)=0x9, 0x4)
sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001600000008000300", @ANYRES32=r5, @ANYBLOB="0a001a00ffffffffffff00000a00060008021100000140008dd1c4d14f5c34954442a29a6fc2903e62d8498231ae93d8ca7af301081e3670f1ed84533a765515e150fe8abeccceabec4daf5009decce85391fa3c333f8660f6ca38fda671972df7b7de68a746cbf6b82d8a11307d7000b6e856607d0834aa9dce75bd568de5a3d16264168a1c8867083b5f31312633042e7dd3708431d75c8028e67853284f68b879164cd3450f616b6740d52d2a7a9d3ab14dd3c3af1012c54a67fda74d5ea58b6956a9e1db0c5e934b"], 0x34}}, 0x0)
sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040880}, 0x4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

[  682.732522] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}, 0x1, 0x400300}, 0x0)

02:21:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:02 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001204e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  682.960400] IPVS: ftp: loaded support on port[0] = 21
02:21:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}, 0x1, 0x400300}, 0x0)

02:21:02 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x2}}], 0x14, 0x0, 0x0)

02:21:02 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getneigh={0x14, 0x1e, 0x4, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000000)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0)
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0)

[  683.057048] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}, 0x1, 0x400300}, 0x0)

02:21:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:03 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001206e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  683.337325] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  683.359976] bond29 (uninitialized): Released all slaves
02:21:03 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0)
ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000240)={0x0, 0x6a7b, 0x6, '\x00', &(0x7f0000000200)=0x7})
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x40, 0x2, 0x2}, 0x10)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
timer_create(0x3, &(0x7f0000000140)={0x0, 0x41, 0x1, @thr={&(0x7f00000000c0)="8d257aebce4c0558472098be3b83887dab19cc66e6f5f7b690560979ba5ee13b0f2af8c160d8016782d83b31", &(0x7f0000000100)="97aa1ec0df793dfca29ed6c851ccf312f0ede61fda959eda96cabdbb3df47b810a00d03ecb0bae605e27d615efd2e06f9a30e883653871"}}, &(0x7f0000000180))
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r2}, 0x68)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
close(r2)

02:21:03 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001207e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}, 0x1, 0x400300}, 0x0)

02:21:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:03 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x3}}], 0x14, 0x0, 0x0)

02:21:03 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001208e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}, 0x1, 0x400300}, 0x0)

[  683.578918] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  683.606174] bond29 (uninitialized): Released all slaves
02:21:03 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x4}}], 0x14, 0x0, 0x0)

02:21:03 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xc2, 0x8, 0x1f, 0x1, 0x0, 0xa3f3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x9}, 0xa100, 0x0, 0x800, 0x0, 0xfffffffffffff801, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)

02:21:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:03 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000120ae7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x38}, 0x1, 0x400300}, 0x0)

02:21:03 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f00000001c0))
r2 = syz_open_procfs(r1, &(0x7f0000000040)='io\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:03 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x8}}], 0x14, 0x0, 0x0)

02:21:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x44}, 0x1, 0x400300}, 0x0)

[  684.076987] bond29 (uninitialized): Released all slaves
02:21:04 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000120ce7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:04 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:04 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x26, 0xa, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:04 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)

02:21:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x44}, 0x1, 0x400300}, 0x0)

02:21:04 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:04 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000120ee7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x67, 0x1, 0x24, 0xff, 0x0, 0x0, 0x4401, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x7e0000000000000}, 0xa9, 0x5, 0x96a5, 0x1, 0x1, 0x9, 0x2, 0x0, 0x7}, r1, 0xb, 0xffffffffffffffff, 0x9)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:04 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x0, 0x1, 0x2000000})
sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x834a, 0x28}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}], @NL80211_ATTR_TX_RATES={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0x4004050)

02:21:04 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:04 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x44}, 0x1, 0x400300}, 0x0)

02:21:04 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="12000000120fe7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000200)='oom_score_adj\x00')
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x1000}, {0xffffffffffffffff, 0x410c}, {}, {r1, 0x131a3}, {r3, 0x400}], 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8)

02:21:04 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x40100000, &(0x7f0000000040)="1b42779ab136823f58f164eb95c6ccd139723dbf0f29d118b228d3f1474c3ec1678244bc77a0ab5b1b53bf2f9eb33197805c1a952aea395d611b7b582d041f590b093399c72d347cac2ab1467fbb1219282d70e2487de85597f9c1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0ab601b0f95b4f85a94fd8ab786eb71719403c8b0429d81cc9f71312514f9543c96a57257a16d4595d21184e")
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:04 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001210e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x0, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:04 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/195, 0xc3}], 0x3, 0x9, 0x101)

02:21:04 executing program 0:
read$FUSE(0xffffffffffffffff, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x2020)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x2}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="09515cbfb216d30a264e6efa63948c9a", 0x10}], 0x1}, 0x44004)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:04 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001260e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  684.811075] bond29 (uninitialized): Released all slaves
[  684.868472] IPVS: ftp: loaded support on port[0] = 21
02:21:05 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6e4e}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
syz_open_procfs(r1, &(0x7f0000000100)='net/anycast6\x00')
ptrace(0x8, r1)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r2, 0x0, r3, 0x0, 0x4ff9c, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x1f, 0x8, 0x62, 0x0, 0x5, 0x2, 0xb11a038882ddc814, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x110, 0x6, 0x4, 0x4, 0x3, 0xfffffff7, 0x3, 0x0, 0x6, 0x0, 0x4}, r1, 0xb, r2, 0x3)

02:21:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x0, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:05 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef027b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:05 executing program 4:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0)
sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x48, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x79}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x801)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:05 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
accept$alg(r0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000002a40)={0x4, 0x7, {0x101, @struct={0x1, 0x3}, 0x0, 0x101, 0x0, 0xb3e1, 0x7, 0x3, 0x402, @usage, 0xfffffffe, 0x9, [0x100, 0x8, 0x7f, 0x0, 0x81, 0x8]}, {0x8001, @struct={0x6, 0x6}, 0x0, 0x4cf, 0x6, 0x7fff, 0x10000, 0x3, 0x0, @struct={0x6a, 0xffff}, 0xff, 0xa25b, [0x6, 0x7fff, 0x4, 0x96, 0xfffffffffffffffb, 0xa3]}, {0x10001, @usage=0x1, 0x0, 0x1, 0x6, 0x20, 0x0, 0xffffffffffffff63, 0x440, @usage=0x2, 0x7fffffff, 0x1ff, [0x400, 0x4, 0x38, 0x7da, 0x4, 0xf1]}, {0x3, 0x6, 0x9}})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/158, 0x9e}], 0x3, 0xfffe000, 0x3)
sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="da04b34e0f0b1401ed0936fa1bc205345dc754aa89a4c781174a7e7115997aee6a633720e6a7294d8424e7f67a0c521d5b76d95bb306", 0x36}, {&(0x7f0000001300)="ff79da58ff23e7b07a275b00ab36c5a7174ce66a16048d4c7afc30820253a89e695de0fc92bb0f7e62804dd1bf1d500639c2c69880f3038354b5af721c4cdc5a48a2361cfa3a745682116f606653f6a07207bdad22d33cada2d75b20da2be5955b5ae1f23190a98d87fdf07f2ba19c24ddb11ffa8245ef9cd0139b7ac04d3a199f8031362d8200c584e9603e7a1d1f1c46ea6356868e97cfd056779765360b357706e68395e297c59416614bda85cc42286437cca94ec93cce590e34f9980d69eef18a240d8b1a96bd72b9f8e9", 0xcd}], 0x3, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6c, "d6769aba5e31b968b5668c556d6b8e934abf80a11c5d942e6ac1ca072fbe9fbd75455017d24accfc217cb94beba9517268d03cdf8d92aeb4498ce19de75c603535e4744e8e8fa1bd119d8efdab19068d67c55d2938c0c4747fa7571b165782543e0ea8a9fa7b6aadbd4bc253"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x2, "2eed"}, @op={0x18}, @assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xc0, 0x117, 0x2, 0xab, "5460cc51f7199bea016b579be01d836864949990e8a798bc8e93e9893b9669e079d9db0a057e1d01928586ccf47cbf840aa4e08eb6211971543a4420aa1da8c86990be97242c7ea00cc9df0f5a02b3ac281d0ef2c8680738234497fd188744da867b30dd0f4b8cfd0b6b20cd16e161dab7c7a8933ec0793dedee0f01472c55e3a85224531d8031ffe88da36a417db8e29cbee2e137d973b2224268f2123767f2b6d3a398f41ce6f57f01a2"}, @iv={0x100, 0x117, 0x2, 0xe8, "6cc09bfcffad951538cb3322f158c0fee46bd674e37f661e3764e884f37f638f7daaf30bb95102e077cee2124f01f0b9d80ff3f0bdf19504c1e68c5ef54fd247008e95b4c6cea687da0e01057564088eba3e8db45da640598285ee88d6dc9e7d7de9f83bcbe255856615e632ed5aee88bcedc645912c4cf826fa3ddb64a9a68c9ca3a33f725bfe090171b741f8a218d0d7072640c0dbc82b779c82c39aab74a0bd1bd0263ee06a60da217768e9ba3a40970f060a103f8272f58e3613c3c29eb5ac218ba675b222fee85c10a7e6e11a50fb005ae9fdd5153e86fe274e2d891e66499cce0ca8aae1b5"}], 0x2d0, 0x800}, 0x24008004)
r3 = openat$incfs(r1, &(0x7f0000001800)='.pending_reads\x00', 0x40, 0x18c)
sendmsg$alg(r3, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001840)="8521f0df4073775f4d8438605bb8b56e55e8b3e397b6a928c82d76009455b99fe02d234fb2d0d1f833377f62ff90414dfdf391d1a3fa8cd5456f30741d70515f", 0x40}, {&(0x7f0000001880)="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", 0x1000}], 0x2, &(0x7f00000028c0)=[@iv={0xd0, 0x117, 0x2, 0xbb, "6f62e1f6d2bc7249af1163c8f977c974df78753e7ef3f2f4068305454c542e7754baf82d363ec1ae67037d683e6cb2e9c3af93dfd1f225e283a994133f61c031662381ea2576ac165a94364871eae69fcbe9bce10cd29468d974683480232f1a7dc790c3cc0e824f2caac954abb4e4954698a3b9f45461de436869bcc03c352f3ad72b26821675414633fe26c3bdd4d3f9c1a1abe00907a7247a7daf86591067b5bec74eb09f3357e3a7510af1710a1b0f2adece4a6d80d53d922d"}], 0xd0, 0x804}, 0x40)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000001c0)={'wlan1\x00', <r7=>0x0})
sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x20, r5, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2f, 0x54}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000)

02:21:05 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x40100000, &(0x7f0000000040)="1b42779ab136823f58f164eb95c6ccd139723dbf0f29d118b228d3f1474c3ec1678244bc77a0ab5b1b53bf2f9eb33197805c1a952aea395d611b7b582d041f590b093399c72d347cac2ab1467fbb1219282d70e2487de85597f9c1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0ab601b0f95b4f85a94fd8ab786eb71719403c8b0429d81cc9f71312514f9543c96a57257a16d4595d21184e")
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:05 executing program 4:
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)=<r0=>0x0)
ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)=r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

[  685.391736] validate_nla: 2 callbacks suppressed
[  685.391747] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:05 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef047b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:05 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="04002abd7000fcdbdf250a00000008000300", @ANYRES32=r4, @ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4004)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x0, &(0x7f0000000040)="d5c7f8e0345721e10b7127655ecb513d17ab9614aafbbc73ef", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="a2304492ad4bd25c2fd291a11083d59dbacc729767dfe502dcebddd8098b9cd22bc652eb96d01d7d4c40f298b942dcd6d8f6f33ce9fa4e5a56a048926d4e8da688154213f85ee46ee8d3203ae6fda225dd7f3fced355d9edcdb5016ad5ddec5573f06dff6dc2f3cdab80e93db322bebd8aac5aacf6d95041d5d596ecb3b4276622d53fa4f6d1e20a26a65a9db4081491c90136927250bb20f80757534ab63f9d7f54f533508ea15ac7ddae3cf85f00c4ed5dfcc325f3799ebf1a30552707afc04d22aaaeb57d1e55b436b4dcb6b40b8f")
r6 = socket(0x10, 0x803, 0x0)
write(r6, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r6, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r6, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r6, &(0x7f0000000d00), 0x0, 0x0, 0x0)
ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000200)={{r5}, 0x840, 0x9f28, 0x4})
preadv(r5, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  685.448898] bond29 (uninitialized): Released all slaves
02:21:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x0, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

[  685.536207] IPVS: ftp: loaded support on port[0] = 21
02:21:05 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)

02:21:05 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef067b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  685.710247] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  685.729374] bond29 (uninitialized): Released all slaves
02:21:06 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)

02:21:06 executing program 3:
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:06 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef077b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:06 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x30, 0xe, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40c0)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x10321)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
pwritev2(r1, &(0x7f0000000880)=[{&(0x7f0000000080)="86d08d27a726e0eeb3816d9518563d9bbea0592d8cd4abc4c61250cf02ef56a99cc2b3b8ca260ae424b384b8019d3ffd55f10afa062857a5f2a30c87e365da6252bae5774d5feee8f52ae2c91d17dc19c400ea60c42fe274fbb2cace13d75a31d309b404e01888c25d2448f9fc30cb5c5fc4e9dcd1095e8b9caf8e8c59c43299f8a5a2e1bee5c461ff85b50dd64692f9c121a87817b1470a92aa30310f2615442c324cb8c47e08a7fe00025f45fe4acb87c1d42c840417ee97c3c1e9ed74d3a9e10f5e293b7fef37d2b05aca8cfc950a", 0xd0}, {&(0x7f0000000a00)="0bf50bed4e5e3fae3871adc028803ef6a22d537739e6aeee1eee5d60a2589fffdcac23fb134a1cc6c4b4001dd3713be76f6e4b26a076fed0f96616f39f142ca53765", 0x42}, {&(0x7f00000003c0)="fdb9917e852d6bccf93eda7fafa2e05d3f47369d0401569b489507403513a4efeefd91ae41838906a52d35714ff22637afaabedf856c9a9bf01afbb74ecce7c665e226a329a560296c0b603cfdbe8ea89947bd81", 0x54}, {&(0x7f0000000200)="f33f9fae5ca63bf1afb7dd1cbc3f61a4b4205efdf5ab68e6ea18329ac78b4b5372e5a345cdbea0d421c9a4acdbc2ad26327f8a89bcce434894339a2e7e60875744b5c5398256b9d874a385d89568acbbb4e77cac8ff9a24b0c43b60718690843ea9f407546f807a224fc48cc78f346446e96d74434cd8048361befc122399958", 0x80}, {&(0x7f0000000540)="97763d601cb04000cf2577309632fc5908cd1dd082bc4e0b7408f95be6ef4be4eec37851c007fd75fdb6c4c7a34e0b8619416b100dc8f9ebcede92338cd4e7d55857afbe25306263e7939a764f88073ff5232b786ed98ce1b0d77d121737d3ea3bf2a50c5b36124e61134ea03c206c7d42a2dd2fba9b47d2783e", 0x7a}, {&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000000780)="3207fb4b9434be7d8af5957cf537079158356f406e3d66b9b31a88587458e2851ad6d4a5c236db0de68f3bef7a4cf6070998c8d8db42d00267c41d1cc6bb4e58c2796c63cb59f7c268ac53f7c4a26b6c2638828a7e8431d76ac4486dc65f9ccc1ecf55e19bc30af8aa849e9427c011dea25d5d628a87ab33446f8237daf5efdfc557a1152fa0d5837bec96934ca1b125536e7a7eee866d4b162ebf2bd93a49ad499a3cfff97b3b8c86be9b218433346f25e6869e194882702ad0d4578e3b3d315def111c2d8d01afb2282ce48243d17ba5d8a105ac2563ab9d8714b08439c7df", 0x26}], 0x7, 0x2, 0x80000000, 0x4)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/87, 0x57}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)

02:21:06 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x40100000, &(0x7f0000000040)="1b42779ab136823f58f164eb95c6ccd139723dbf0f29d118b228d3f1474c3ec1678244bc77a0ab5b1b53bf2f9eb33197805c1a952aea395d611b7b582d041f590b093399c72d347cac2ab1467fbb1219282d70e2487de85597f9c1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0ab601b0f95b4f85a94fd8ab786eb71719403c8b0429d81cc9f71312514f9543c96a57257a16d4595d21184e")
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  686.288656] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:06 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x77, 0x6, 0xe8, 0x0, 0x600000, 0x40200, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x7fffffff, 0x100, 0x0, 0xffffffff, 0x3, 0x8, 0x0, 0x57, 0x0, 0x8}, 0xffffffffffffffff, 0xe, r0, 0x3)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  686.334800] bond29 (uninitialized): Released all slaves
02:21:06 executing program 4:
ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001480)=""/101, 0x65}, {&(0x7f0000001280)=""/96, 0x60}, {&(0x7f0000001300)=""/118, 0x76}, {&(0x7f0000001380)=""/43, 0x2b}, {&(0x7f00000013c0)=""/35, 0x23}], 0x7, 0xd9f, 0x0)
read$usbfs(r0, &(0x7f0000000000)=""/92, 0x5c)
ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4008550d, &(0x7f00000000c0))

02:21:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:06 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef087b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:06 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x9}}], 0x14, 0x0, 0x0)

02:21:06 executing program 4:
sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="d785ab39a8a6a4140de5c0e4e942e6c416cd787a9375ccb4cb5f6dcecf2f76ca88d76b1668d6ab4c3a5b03ad61a9ce8653b8b9c05477459d5be9c5d0dd11c7f46ed7ed53afa91a2792b89f0fa6f9d73332f25d771221b8be519a6026b050a0d9f99a42c2f4fad2c8f0954106b868fb464aa1b880e655e4d60a85f6512396bcd8a8f715e06b5d52b01a3745d780979bbc78c0d3a55a22394d21df0801", 0x9c, 0x4040, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0)
sendto$inet(r0, &(0x7f0000000200)="204889ca9a80352993b741aeb6f00cb5bd2f32193baff6a2f03a50853d36d7ffab402e4dbec700cd3e96240b51ecc45dbd3bf435aab3f924f3dd93beeca2e23d20133cc811fee3546c5f0308ae1337c7689439f40f94098f877096d8da35252d0b47d4b7f234c79aa7e74fe8f59009ea7fd24726ba31fe5eb50b8fc902d1572839c4fd3c8c4d29bdf4e6ed72d576315845af82ab6a465f836b6e5815f33b0ab8dee1cd35d5494c71f1428ef896b62b385cd665094702db1a1e6bfa24b95ae6aba015f34cb510c1340df8f24592ce30bc1556d4a5e7b074a46cfb", 0xda, 0x40004, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000340)='tasks\x00', 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0)

[  686.569914] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x15, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4092, 0xffc}], 0x5}}], 0x1, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(0xffffffffffffffff, &(0x7f0000000080)="2600000022004701050007008956ba3bd219172389c85f80953fc4756af4977931641077fa916623", 0x28)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendfile(r0, r2, &(0x7f0000000040)=0x6, 0x5a)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r3}, 0x68)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  686.659763] bond29 (uninitialized): Released all slaves
[  686.671158] IPVS: ftp: loaded support on port[0] = 21
02:21:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:06 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef0a7b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:06 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280), 0x10080, 0x0)
ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f00000002c0)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x12}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1ff}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x400}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x2000)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
close(r0)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000c00)='net/nf_conntrack_expect\x00')
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'vxcan1\x00', <r5=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000d40)={&(0x7f0000000c40), 0xc, &(0x7f0000000cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB="54010000180000042abd7000fddbdf251d01020008000900", @ANYRES32=r5, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x20040000}, 0x20004000)

02:21:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='net/ip6_tables_names\x00')
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  686.927807] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  686.949421] bond29 (uninitialized): Released all slaves
[  687.039479] ieee802154 phy0 wpan0: encryption failed: -22
[  687.045217] ieee802154 phy1 wpan1: encryption failed: -22
02:21:07 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x40100000, &(0x7f0000000040)="1b42779ab136823f58f164eb95c6ccd139723dbf0f29d118b228d3f1474c3ec1678244bc77a0ab5b1b53bf2f9eb33197805c1a952aea395d611b7b582d041f590b093399c72d347cac2ab1467fbb1219282d70e2487de85597f9c1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0ab601b0f95b4f85a94fd8ab786eb71719403c8b0429d81cc9f71312514f9543c96a57257a16d4595d21184e")

02:21:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:07 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x2, 0x1, 0x7f, 0x0, 0x9, 0x10000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x3779}, 0x89c, 0xa2, 0xffc, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0, 0xc, r1, 0x2)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'essiv(seqiv(aegis128l),sm3-ce)\x00'}, 0x58)
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x200180, 0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ede16ed00bd2bb6c17cfcc0c958b07f54dc3368dab3b09e4e3b2b35b6edcd5", 0x1f)
r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431)

02:21:07 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef0c7b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:07 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000000)="2600e158e652b357b4a3cb67fdb5dd604a976c36b59b000022004701050007008980e8ff06006d20002b1edec0bc034a51f10101c7033500b000", 0xffffffffffffff55)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  687.427465] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:07 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef0e7b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:07 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

02:21:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:07 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @initdev}})
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:07 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000001300)=""/166, 0xa6}], 0x8, 0x0, 0x0)
pipe2(&(0x7f0000001440)={<r2=>0xffffffffffffffff}, 0x800)
perf_event_open(&(0x7f00000013c0)={0x5, 0x80, 0x4, 0x9, 0x4, 0x9, 0x0, 0x3, 0x8804, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xbad, 0x0, @perf_config_ext={0xffffffffffffff21, 0x100000001}, 0x0, 0x1, 0xffffffff, 0x1, 0x1, 0x1, 0x0, 0x0, 0x40, 0x0, 0x1}, 0x0, 0xa, r2, 0x1)

02:21:07 executing program 4:
unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

02:21:07 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef0f7b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  687.871814] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  687.934669] IPVS: ftp: loaded support on port[0] = 21
02:21:12 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')

02:21:12 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef107b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:12 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:12 executing program 4:
ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f00000000c0)={0x0, @bt={0xfffffe9e, 0x40, 0x1, 0x2, 0x6e845718, 0x6583, 0x1ff, 0x5, 0x2, 0x7, 0x7fffffff, 0x400, 0x10000, 0x3, 0x12, 0x0, {0x9f, 0x6}, 0x40, 0x3}})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:12 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r3, 0x0, 0x4ff9c, 0x0)
signalfd4(r3, &(0x7f0000000080)={[0xfffffffffffffffa]}, 0x8, 0x80800)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000100)=0x1f)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
getpeername$l2tp(r2, &(0x7f0000000200)={0x2, 0x0, @private}, &(0x7f0000000240)=0x10)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:12 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
clone(0x44040000, &(0x7f0000000040)="15c5f199115f1c9b9490286420da5b8ab9968d9090dbce844ec3f6c6e1998cd5223c0c5e0e89f458b6c96e76fc371d6816e78ed4de866ff36ee7cd22d7d3633de46ed16e33b969dc4ed948ff4384cbe66b211284602abb549e9bc66168670d86e8f3afd4bf1e83379ce27dce06c6db56f3a01dedbb74ff47669a3dd043abf95c815b6f86d12e91ce6a13", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="3c0f8633776008af9678333462e17a34f2356d78e399f3918c5063ffca005da6bac0c53df581800515539915e41cfaeaa833da8e4ebd35233fc5a34db48782683ade75cf4b24156df25eb2df4605")
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:12 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)

[  692.727454] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  692.780392] IPVS: ftp: loaded support on port[0] = 21
02:21:12 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000100)={0x0, &(0x7f0000000040)="a239220d0f4dfa5011f270c6b427b063ab36de29b744445bf08301d0e89936c3c1f4c798114c1cc7450ef5824f4254b0fcaa75692a37d17cb28aa7947dfac468c525ac29fe60f15906e1f23219ddd5f997002f31346c89fb7852cb568cde084fbe6eee1b5d9217e7252b0e1bdee54c1a713ef2d66708f0918d421769826b6f2bfd2f456719fe990b184fcbee07650c09256e499f2b340dda17780d645e1157abe67d147832d29d545598724beb", 0xad})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)

02:21:12 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef607b00000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:12 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:12 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socket$alg(0x26, 0x5, 0x0)

02:21:13 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b02000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:13 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)

[  693.204573] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:13 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)

02:21:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:13 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b04000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  693.441521] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:13 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:13 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x10008000, &(0x7f0000000040)="2b9f5feff4e44e2481dc061b75ffa4df12cd7411c21e31e019e37ee011a6b567c5a12f71bd7e0dbea175448a99e32cfbe07e5c3bc4f097af2da1609803778cc3843fc78e9ed885870c9f44d6361de0e270ec2517c56fd06a5241fa98621b922f35e3fd3c0a5b92e66ea8de4402fb0ed9547f6f061cd580528676913c4df6a20b2681fd3f82878a04307714df4755e8f32de1c015ce67dea056ddb95a5fd7551051fea2595600d41a75d67b4a008434d254e8d5", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="230c9c7032ea30685a6ace66153a5fda2f5522975fceb96b74282df50534f0ae026dabdc481326b90ffb4abb18ed9e5fb1595a86399d65554a524d27269132423b5179bcb73826e73ff0f3e6f00f7265d24b77c1a26996e007e50d1bdad169f1ef1313ef7d618dc18e7c14a34e70c0abb76699dcaf5d3391d1f676ab969fc2c2a0e053334e9cdebca33160d9452ba5f1bb1d05244eeb40ed")
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
clone(0x2010000, &(0x7f0000000300)="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", &(0x7f0000000240), &(0x7f0000001300), &(0x7f0000001340)="9a19d78639cecdf35c95bf267137f9c00c898c34eefa58cb5fa12e989fd9b6672f559d24681ce6e92630114cbbeb56ce742fcd38a7048af0e543083fc5f6f051763aad1d0ed9797a55a8f39a4cae28cf23fb1553b50b2d39745b02a34e7cb6b7370d8287310bf7bf61cad13683c78a82a718d7f55d364f7f84794dd8cce819c0939ea99d59e148f85bed6fa8bf897e284b46045962b6842f8579cf1ffd44807640544d0f974638c161c94d4b998301a5578974fa5a641ca0333de470b763f36c30dadf5faf19e150d4d7977f0b1cae26c8566faf852ddd8c0ed9d051e9b9059d472fdcce08438a")
clone(0x1000100, &(0x7f0000001440)="d8bc7900a169ac32e3464d16812ef710ad83586ab5bb55160cc00adbfb4baac3aac5b84bf32b2a964d67a8d9c0d97ca50b9b1e32b38851626b7096fbc20bc4f36322c65153673982468f6c1e3ae15555c33d9964f05adfc8f3c6e7c270bb5abc584a55971a14d3c8600b73b9c7af6e080819e19ec4d17b2aacf13f395c8603f2c505860cef04bba25fc89db14683cb0fb9cf8fe40740e8ba6ceb2ecc05d3c1e7a314c4fb", &(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)="b6862b6f609d4885f418cfa52f64730fd9e330c709b666c3309fada0a5fd7600887b0b9f431027058f2e600a267e45cc9242561faf50205956053bd5944398c2cb1d88bc1a4d2bfc7944c1ac3e3134e58f47bfbd6c91cef75b2e5eefae9e52e89f70fe9c00392b9dac901decc39311796dd3f78a20b705cdb24da4fce7a8176a8c362f3031e03298fb5ce519fe686eccaac88f74dab002dfd969128f484877d3a26957074c")
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:13 executing program 4:
ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000040))
getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4)
r0 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)

02:21:13 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x9, 0x40, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x10, 0x0, 0x7, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, &(0x7f0000000000)=0x80)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000100)=0x122, 0x4)

02:21:13 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b06000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:13 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  693.737875] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:13 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000004680)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000200)}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/160, 0xa0}, {&(0x7f00000014c0)=""/223, 0xdf}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f00000015c0)=""/173, 0xad}], 0x9, &(0x7f0000001740)=""/177, 0xb1}, 0x7}, {{&(0x7f0000001800)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001880)=""/37, 0x25}, {&(0x7f00000018c0)=""/58, 0x3a}, {&(0x7f0000001900)=""/223, 0xdf}], 0x3}, 0x5}, {{&(0x7f0000001a40)=@caif, 0x80, &(0x7f0000002000)=[{&(0x7f0000001ac0)=""/90, 0x5a}, {&(0x7f0000001b40)=""/196, 0xc4}, {&(0x7f0000001c40)=""/152, 0x98}, {&(0x7f0000001d00)=""/205, 0xcd}, {&(0x7f0000001e00)=""/150, 0x96}, {&(0x7f0000001ec0)=""/200, 0xc8}, {&(0x7f0000001fc0)=""/18, 0x12}], 0x7, &(0x7f0000002080)=""/192, 0xc0}, 0x6}, {{&(0x7f0000002140)=@ax25={{0x3, @null}, [@netrom, @remote, @null, @netrom, @rose, @remote, @netrom]}, 0x80, &(0x7f0000003340)=[{&(0x7f00000021c0)}, {&(0x7f0000002200)=""/160, 0xa0}, {&(0x7f00000022c0)=""/70, 0x46}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4, &(0x7f0000003380)=""/77, 0x4d}, 0x10000}, {{&(0x7f0000003400)=@qipcrtr, 0x80, &(0x7f0000004480)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1, &(0x7f00000044c0)=""/77, 0x4d}, 0x33578a31}], 0x5, 0x2130, &(0x7f00000046c0)={r1, r2+60000000})
r3 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r3}, 0x68)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:13 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:13 executing program 4:
fcntl$getown(0xffffffffffffffff, 0x9)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff)

02:21:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:13 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b07000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:13 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ff9c, 0x0)
recvmsg$kcm(r1, &(0x7f0000000f80)={&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000840)=""/205, 0xcd}, {&(0x7f0000000940)=""/223, 0xdf}, {&(0x7f0000000a40)=""/131, 0x83}, {&(0x7f0000000b00)=""/181, 0xb5}, {&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000c80)=""/114, 0x72}, {&(0x7f0000000d40)=""/186, 0xba}], 0x7, &(0x7f0000000f00)=""/102, 0x66}, 0x2000)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendmsg$kcm(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000000080)="8002ac6db6e5b617d7bdad138b9771594310db1c75c968c5af28cb90e2359721a20039ba0a051cc4a3dce79cb35c2b550f", 0x31}, {&(0x7f00000000c0)="70078c7e921e6e8463d3cfb110754e508d3c3f2559d404ad950e69fe711c5ca3e2d090ce3cb72d69734d5bee64ca558c0914cb7044fd2f5f46a417de16221d3a66dc4842dd3b9ab2365e1e47e3c32d480222f31bb09efcd501a2eb124610af0db4c6617524ae443983cfc1c9cdc1432c514dc034eef75ccc08c0710b8a39c9e055a70cac3e2ce17b6908f85661a2024a15f187ec46bafadf2bd1ca95edb5239b9ce60a37083025672a5c4cd568c4162c", 0xb0}, {&(0x7f0000000200)="a6599b93b492ab5f23317dcae1cb5f379722d16b4deabadb1edcade976066c3b59b46a94a18494974f06e8c58545b65ed2e6ae5bd73862dd840ec58560874adc773761d87f56083656704b7f23be06843e15e726b6d3e5a99d7afcac6ec65513e22236f71ffdf28928c5faa6d6f133d25da47184e3653df8d182cc07d9f0bc2e92631678116387d85d5b65aaf6e1b6cc7487024e443cdc189991b1c7a8e383865dd10de2186aae4857213f386616bfc0de1ffd688de94f1d3a55b91831a9cb919e1184a6e17ca5d7", 0xc8}, {&(0x7f00000003c0)="f386bf49afbd26c7308db82eca2bb630aca543060ab829debeab4063386db6f7499f6c7f25bb95dd68b9fb4b09ec183c72e9adb95d584719", 0x38}, {&(0x7f0000000400)="aa90bbaddfe06efdf8f25eff8998e24b5f0527b6bf389c669846c4babd0ba84068fb668758ac7dd2125838dd48eca779541ce45f6d87f26e17e01c00ebe2", 0x3e}], 0x6}, 0x2)

02:21:14 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:14 executing program 3:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x11024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x6)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)

[  694.197326] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:14 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)

02:21:14 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b08000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:14 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x6, 0x27, 0x0, 0x7, 0x0, 0x5, 0x468, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x2d15}, 0x40000, 0x4c3, 0x5d, 0x5, 0x7, 0x7, 0x1, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x3)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/379], &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='bfs\x00', 0x0, &(0x7f0000000500)='net/ip6_tables_names\x00')
clone(0x504a080, &(0x7f0000000040)="5488c333fcfb952defb728f53c01bf8c1e860ffd3286ec287190642963bf0ace28221b81b38562684545bb5c8e5529e44823447aa969a62041fdc5b80d496702dacb50d991e77c61daa095426487c438b913b35ab3169a9eb41c82d84cc37cb85c170ca04aea2de2abdf79040bb5f09b28e1246b9b7c3da2b91f3dc23087ce3950bd1a0f890d7016a5a563af0b93aacfd91e6a0d7673b8a8743293527de259", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="acd6cb6535ed1ee5b78d4653b931a98aa31111b9946ea6a3c8d0111e175f9790998443a002af42d92a5f734ccde061c3eaea3e519ca215f2511f0962c403a537b0bef5e5078dd72ef3d123ba0e3507bb8addeb94afa88fe740494d55bfce7c170902ec2c53879bcc84eea7e6081089252d56b6a0cee7f608b6920e0ff6cce6a71ee3f312247ae71b2937226e4a4f36410f96bf22a9247ac6328d91d9270d34ff517234005724c2ad9aa5fe51d09740e68f64af43c2ed1ab61825ffd4fe611728c24c5ba32caa18f58f520d")
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000400)={0x1})

02:21:14 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:14 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:14 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x9, 0x4, 0x7, 0x0, 0x5, 0x20c0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0x1, 0xbe2}, 0x10020, 0x8314, 0x49f, 0x2, 0x2, 0x3fb8, 0x3, 0x0, 0x0, 0x0, 0x5}, r2, 0x6, r0, 0x2)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:14 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0a000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:14 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)

[  694.550357] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:14 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:14 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff)

02:21:14 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0c000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:14 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:14 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:14 executing program 3:
perf_event_open(&(0x7f0000000280)={0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x2000, &(0x7f0000001500)="85ca88ea9b1adfbf446c1bb51b83354c7484b6bcffbefccb4c7d375c7aa53adabf4c1b205a6b0df63595d9050e812aebaac69a18e545a76e185cc8a92d3a02db43c9ad1a674c94d4d2641a9eb8ed074f3ee677fe8942d8ef29ef84fd47b329e6a0cbab4c5d9e25948f33d38cb725cc9b87bd8e3a1c5ee4e082d0867df867f10ce783635e1ab03322879c8f733cbec76a9f71483e5d52b7bb8f5b2dc9c89435fda849046a8c767097e6a5d8fcf0795496025c7c6146a7c8e54d4a1043fb3c048d7b2434dcf22b389687133670c39d459af049b351daa8b360afea0620b40c8c6a2d06658b8cfadd89816f13aa7aaf4d654518c53330bbd2d6", &(0x7f0000001700), &(0x7f0000001600), &(0x7f0000001640)="3563d0a57604939ab29438cecba077451c84574b8f3855fc391bf1aed149b8b17e4b79d09f5916a023740dfc5eb24a117a266ba757187883244296152b4308eb9ba676ab7d7ecd61548168752b0766ec958f8f22001a3d6147ec67632ac5b4953095185b7846943b7cbd2af27d633dfc141b0db36cf27bb8f867d37367362fbf4374e1bd67f0610354c796eda8c40d5a2ab8c0966b011dd1a1e823dcf7dc8d18832d961288")
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
exit_group(0x5)
exit_group(0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = getpid()
ftruncate(r0, 0x5)
sched_setscheduler(r2, 0x5, 0x0)
ptrace(0x8, r2)
r3 = syz_open_procfs(r2, &(0x7f00000014c0)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
clone(0x15a25000, &(0x7f0000000040)="85aee10202e0a54b891c5eba5edf6dabfe538d523916628c8621400551312a505b94228e0416e728c72b51de2be5ef648ca188dcc237604368a990f7a1bff44685ea0e5e96fe42c91141afac9874b660b910d57928435bdae1d8e4b368b13f5c1bf51b59460322b1ebd11aeefeb61959c9f083872954b0aab8dd4accccc0fe3bc31dc0dca280f842e115ee6c2838a9ada917ef62ef55", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="747c5899bc39e217c5f9be32a964214046b1c13f4704317b617e92704cdf73ffccca94c6eb2016347f27741506fe829315d8f30d5ad5b6282226b8592f0daa49928c1bc1d485215fbb5313233e3512ccbc9286bbe54fa55f2cb3afa748f8bce700dce8de9253558fe2631fd27c4e947959799ee18b3bec0c33964dad778ca6")
r4 = syz_open_dev$ptys(0xc, 0x3, 0x0)
preadv(r4, &(0x7f0000001440)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000001300)=""/21, 0x15}, {&(0x7f0000001340)=""/194, 0xc2}], 0x5, 0x8, 0x1)

02:21:14 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0e000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:14 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100), 0x30503, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x1f, 0x9, 0x5, 0x6, 0x0, 0x5, 0x80, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000040)}, 0x41b4, 0xff, 0x0, 0x0, 0x2, 0x2, 0x7, 0x0, 0x101, 0x0, 0x3ff}, r0, 0x10, 0xffffffffffffffff, 0xa)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
socket(0x23, 0x1, 0x800)

02:21:14 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x10001)
sendmmsg(r0, &(0x7f0000007ec0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000780)=[{0x80, 0x6, 0x7fff, "3b096077b478d5209c23ff9cbb888ab68fb6d3dab0bbe72f0caf4e9d56dcd53a00be949be8436504aedfa8a964f5716f2af223d91b0448281e1ae6eb9541f3d34d30ec387eef0998601432b84c911f984a946d09b78c624e3abfc5a8a8c874aa7d417c4565d821463c96c526ed"}, {0x100, 0x105, 0x0, "5bd292e92ae3ed862cf6e0b1342f5cf824427b88e0bc9eba03b498b5e5cc4fd123876254d7d0467974bbcc96a77def990d4e495687f4b541ceb7f9e0d9ff3257abe94c71af3c1f87108591c98e28693a4a89bc7ad783c9e2261a43dd82ac2824fc36f919bb52959fa6722236c857ef41ac32d0ead777fdc829ee06252f09f7da831cf8bb0930619f89d35e0fecd319ea2029ecfefd71c53bcda21965613cccbd095814819b7da14d31f29de849000bd1962ba823da5e64893deca32fdda1fc7a0293c3691577528f9eb80580727368e3190093b31452734f4fe07ae00187eaae4922e7dc999a1dd2b71f"}, {0x28, 0x117, 0x3, "6de4d88fcb53dc914345cf70df10463b86f820044313c2fc"}, {0xf8, 0x113, 0x1fc, "49faeeb21e201fc7bbbc79ceda8fed7c62c42761dcaab181d37c59f97e21bb474b9e03753d15e3afe88990fdfbafa432f601856ec7022ed609913c0eba6fe23b04b348760de5813bf43dc271934ba44eaeb444ec8337ecfa0b534c4496cfb4f48c6182450754cc5d5e74898e73960f378ee63ca767dc2a67aea375a22ddadd6be40d468a7f8312530ca7079b8b5f653577ee4529c91ba7eacb99be021a5304419c670a78256ad0aaacf9f5cf7aa8055e8df8b803d227eeaaa6bb3fe4ebf75644f2aba6e7624749c296bd685872ebe08b5940f1947a5d0b4a6d2183982124d4626ef232d95c9ece07"}, {0xf8, 0x88, 0x6, "777a86abd31ebfb8efa07b69902e35379c178281ff673e3b69cadb332bf81835336da227b87fdced74c65ffa283811cfcddfed3ef8ec40992501c1f3cc3888c8e3684d5f5c2046aeb07dc274a7be6c95b541eab15d0169f2bc1ffb419cd81bb5e777d2050ac4b77d1e7e104e4e59e76499113b555b735d5f2b1c8b104370c12208ff35a1611aa6b5fb7e43b564c6316fc03bd9be8714b31f53b1c1b4ea62fcad9c6ff4b9cd9c10867e8a656e857f795571f152ee17dee3e5541197b9fa7663d22f61676717037b96d06dcd43d1f465b327c1fbacab0aa261c56f468b8129a2019779004c6773af95"}, {0x40, 0x1, 0x0, "613767635eeebd00396e55c6ff563c32e52e34faafa8f150d3d3f7ff33b9c5187600ae66e228ce66f30a084834"}], 0x3d8}}, {{&(0x7f0000000100)=@phonet={0x23, 0x3, 0x7, 0x9}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="71da66b9860fe332b2478f3a70857ee913c141580609d950be2014190b2937be3e6c668234a89ec6b7ba816813ef1933d4b27e9e8cfb78a629e5d30a680698f2cdc580314bf90dfecbb01d0fc575bbedd6", 0x51}, {&(0x7f0000000200)="58aa3d47578f0ec4974514195049a436b2f72ee8e85bc7b7dd873e089591a5ef2d0d21a3efee164424a95475f5c1dad2f812d50abd3433bd41f5293ee822312f2aebe04cae86d8e61837b634c4757705244403dc7a60daa25a8f9d251459ae1704f24a24f66536e98c17fc13a0731ab630463a82e33071eae76b48082132fc1df1d7543eb0f22e09cf619db6d8e1f3a5786cf9d83285f7ebbd984065aa5422210cb95e494efaf4da9d0b56c92831be644ac2a71eb6dc", 0xb6}, {&(0x7f0000000b80)="b018639bdffce951a833b794203ac214cd234df198d833c751c3ece048088c9492d40bdcfd255522af122ef5edf21d809670199b13eee869672fa49e421b06780a2e5071aab3f5f7abf33637dd80ebeeb3b3b4d916c715b8199d0a7fe057f22de5a4703996f754b4756bd5a654f07df8c8399c0afe83620e284ebe7c0ba4febcf7af5e39ac3ff85009612363a498", 0x8e}], 0x3, &(0x7f0000002540)=[{0xf8, 0x119, 0x100, "4dd9174f6b2b738468fa68a3accf9bdd344d2539c77801c9c5a73487f313d35880d1c9b0b0fa994096b5c0015d85e3dc395960e60517512e89904eb514c45e6b37c9b4b95477c41345afcbcd97381fadb845ec6f4db6e7915345df72f1fc8c549e58be3cd7c6793f677060a05c9aee90efe880c7facdb9ea8b17897e947776f4f9fb5847a141ca849b24baec1301cea50a928272be26f3bc15b91a762aa49b2c00fc0c1a97053da4a792b2af113c52c1d05c9f2bd8633904dadea67dc717f0706c9cc7751b6fce1e926a5c2a94fa631c65a3e3dda0182cfd523c239027bd046c11fb0e4f889c"}, {0x18, 0x10b, 0x9, "54e97d23"}, {0xc8, 0x119, 0x8, "5e428a6a21b3a2fcda078afd54b3cb344026fb672961f4a1dd6ab251e2c36b63ac221c3ce2b6dfb6a60eeb6997239d37377cacf5c68b8a83f2ab15a172f4351ac7d9067842831835413d0fd53fd58dfadd95216c8d2a30599c0917212a2ba73993ae4bde59461e65badadc773c45a9da88a351b2f831568df7c079ea54901247825ad9f80ab2c418bf903ecac87bac9e47d892afd4393b47b9367d74573fe4febf66e5703dd794e032ad1b5e08146a0542a783"}, {0x60, 0x10a, 0x4, "8efc74ca03da34f77e28c1b5e2389273c7b7892cbe93b98d604e4e3720e17f4aa532218ef5f07080e102f53bdb0f80321083453d9bdd2a97213d7106788c2b6dbabe568e1732a55a27"}, {0x1010, 0x101, 0x4, "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{0x48, 0xc1631b054a30fb84, 0x1, "66943f123814a6a773308b445436d9c96c77cea595220a7c04215add9d7a37e36dac0b96a424aea93e5e0acbc905e64951d7591ee89d08"}], 0x1290}}, {{&(0x7f00000003c0)=@phonet={0x23, 0x1, 0x6, 0x1}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)="e4b82df1e5c47bb399aada7c11521e11a0becb69f378620c09ffc83504a43482403a4e7a6a864c1a5d4c8d6ed0c85167d32ce8be66b28af1646f86d3ac90c39ad97dd92ed4be94e2c1dfea031ec54f1f3b8f177f904fd6935fb39d273f7814020a4615ab724178e07fe9aacd33a579c22ace1aa08a7a5e76800052b2fa20e1d05236c830a75e26ae9bdb98694ba4b63f2f64a551dc88b0198fa15c", 0x9b}, {&(0x7f0000000540)="925961dade8e2798bfd2baf7adb1e2644b3982b6509401d4a95ca4ca5f22f6b0c37be35dc22bc28239135ebcce8f08f363bdae31b72488c1ac6cfb1b3bf3f7e5c255ecc4cc8f5c6568aeea8a407ec11c08f2505f523d9fb435f65338b65f94182e11fd", 0x63}], 0x2, &(0x7f0000002040)=[{0xb8, 0x103, 0x8, 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"}, {0xb0, 0x113, 0x7, "845f3878600ce0e2be8f2c1c04acaf85fa15ba744528449ade9f746ee049971ae199c4d1c7c94218c04b3afee493c30343a3f7c8004bc1271c4e5c56b80820be1d5c84ce030d9d3ba29111683fa77bfca969555455dd86945d4a2412b23dfacc769c87f59544ff49053f2e746455dc307a1f3809a1a06e86abef521edd8b1bf5b8129b7c400ebcffcad63351190797492d2399f9b9254ce6c44e215810"}, {0xc0, 0x1bc, 0x6d5, "c105cc899ef43842b976e8c13cc7e7ea12e89538b181ca0064da591806bf9e5da1126d75fc90f28f2dcaade7eba24de89cdb759019388a2c011b2bc1e685c13d3bfb0b0d17f0f12352b76e429526289ec04ede0563695a67cbd746e0f4af111b2f4a679c500080bef2aa14198415ae0d9671da092842f6c9609e1f9f332e91cbd37cd0fe34be916b3cf44fdc14c51fb415bde8b21fd9b41183ceff55c859804424d624a9064b73444182537400c1bd"}], 0x1578}}, {{&(0x7f0000007c40)=@phonet={0x23, 0x7, 0x5}, 0x80, &(0x7f0000007e00)=[{&(0x7f0000007cc0)="a1ecfaed880897dab06ede11bf2bacf7b8d3337cb6f424767cd74223e4c368186a38f94749b0ce3c57e6879fbbb07e28cc2068e86cfb542bff8c15064f1de316e463ce88956612ee8b35e5e90ae6fa6a90fe7db995b6627ff663b66b314e893802915fbcbc690beaade0bf82a6b9", 0x6e}, {&(0x7f0000007d40)="9db328a83647e7507aad29d3f009c6088416721f3bb233bd4bdb7f0c587be80b83d54d0d74fefa42cce158fbc26372ea6d56d49554bc5226a4680b1b587731e7e1ffa99275c89e8614b524172abb95c1f420ed940fa36ab2ef3a269442284c128080412460eaee9f3fb6b24148eb9739c0f1668c8e82e55e2df3aad13a637a919b89dc61f3e86ea10754fa24ca8d12d253a486824ad1b73e70851e68d183696fecad210ad664ed93b98f9d2f1caf7bfac570", 0xb2}], 0x2, &(0x7f0000007e40)=[{0x68, 0x9a, 0x3, "15573873be1120b1eeab2ac88f546945806e56ecb785d2553385b830cb1750dba21d8276ab9fba7c846beab399fdfa009955e782f227dd45800a8a64fb27d24a01bb614518a47119bb6422980746e6320e3980"}], 0x68}}], 0x7, 0x4000000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

[  694.996266] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:15 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff)

02:21:15 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:15 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$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:15 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0f000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:15 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000540)={0x1, 0x2, 0x4, 0x1000, 0x150d7e98, {r2, r3/1000+10000}, {0x4, 0x8, 0x6, 0x0, 0xaa, 0x8, "78284215"}, 0x4, 0x2, @planes=&(0x7f00000001c0)={0x4a, 0x200, @mem_offset, 0x7}, 0x7, 0x0, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000780)={'syz1', "86aff729c4f04605b81f6c001112b09ce1d3046d58a69f3ce181bc0eccce422a69a79636df14"}, 0x2a)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000007c0)=0x7ff)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9e, 0x5, 0x5, 0x1f, 0x0, 0x0, 0x6100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x6, 0x9}, 0x5001, 0x6, 0x88, 0xb, 0x200, 0x5, 0x9aef, 0x0, 0x20, 0x0, 0x3}, 0x0, 0x3, r0, 0x2)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800000, 0x2010, 0xffffffffffffffff, 0x2d94000)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x4000)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:15 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x200000, &(0x7f0000000040)="1230f8abf03599546f4bf9c5", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="311d56d093bb9fe094b1055a57a9365554403beda56375cc4ab6849b7f09740fc13b40859889caaa3d38c502a12a6137e30f5a78ae8ab0ae486b61281448da966d142d778ef84a3f147ad11d8d9026e4d0a951ab85a4ddd810b2d02a203d158cf60d7ad0a22d2d04b477b8bef790ab32b9176dd03fb3a5fbfc8c13e21e9fab01e8fa3a50bb8be59bc65006f7a0a548d845a2218ea2abbed9c42c736c28eeef9e01b557d60cc3d265eed1c679c3f983d2e41f6ae0bc98b1654d5b1f48b26e7a45e40ed423293e9fb004ecac36e8f92c")
r3 = getpid()
sched_setscheduler(r3, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x6, 0x4, 0x0, 0x5, 0x0, 0xfff, 0x8, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x7}, 0xc018, 0x10000000000000, 0x6, 0x2, 0x8, 0x1, 0x0, 0x0, 0x2, 0x0, 0x2f}, r3, 0xc, r0, 0x2)
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:15 executing program 4:
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xbb)

[  695.372379] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  695.422430] bond38 (uninitialized): Released all slaves
02:21:15 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:15 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$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:15 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r2 = signalfd(r0, &(0x7f0000000000)={[0x5]}, 0x8)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000001c0)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_SET_CHANNEL(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r4, 0x4, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x20}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0xc4)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:15 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b10000000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:15 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x2020)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x6, 0x1, 0x60, 0x0, 0x5, 0x20180, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1ff}, 0x43002, 0xb488, 0x7fffffff, 0x4, 0x8, 0x800, 0x1f9e, 0x0, 0x5, 0x0, 0x3f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)

[  695.588252] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  695.627432] bond38 (uninitialized): Released all slaves
02:21:15 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$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:15 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:15 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b60000000000000a1", 0x12, 0x0, 0x0, 0x45)

[  695.759875] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  695.792211] bond38 (uninitialized): Released all slaves
02:21:15 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

02:21:15 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0xb, 0x0, 0x7f, 0x0, 0x1, 0x3010, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_config_ext={0x7, 0xfffffffffffffff7}, 0x600, 0x10000, 0x4, 0x4, 0x10000, 0x1ff, 0x6, 0x0, 0x2, 0x0, 0x7ff}, 0x0, 0x4, r0, 0x1)

02:21:15 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socket$alg(0x26, 0x5, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x2, 0x4, 0x0, 0x44, 0x0, 0x2, 0x40000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x8000, 0x1}, 0x3a8, 0x1, 0x7fffffff, 0x4, 0x7, 0x1ff, 0x7, 0x0, 0x7fff, 0x0, 0xe35e589}, 0x0, 0x10, r1, 0x1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack_expect\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:15 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:15 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$packet(r1, 0x0, &(0x7f0000000200))
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:15 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00060000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:15 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
ptrace(0x8, r1)
fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x2, 0x4, 0x33, 0x81, r1})

02:21:15 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000780)=""/151, 0x97}, {&(0x7f0000000840)=""/201, 0xc9}], 0x6, &(0x7f0000000940)=""/246, 0xf6}, 0x12042)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
r1 = syz_open_dev$evdev(&(0x7f0000000000), 0xe2, 0x200000)
write$binfmt_elf64(r1, &(0x7f0000002540)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x1, 0x0, 0xfffffffffffffffd, 0x2, 0x3e, 0x2, 0x373, 0x40, 0xc4, 0x7, 0xfff, 0x38, 0x1, 0x800, 0x7ff, 0x81}, [{0x3, 0x0, 0x100, 0xaf, 0x8, 0x7, 0xfff, 0x3ff}, {0x7, 0x8000, 0x3, 0xc53a, 0xfffffffffffffffa, 0x20, 0x6, 0x9}], "d9fb7b71a06594693a4db3fa5c0db824961c5e5a2f0c24aaa1765a1597d214c279885f1b28a61337bca9b67931bfc906", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7e0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002d40)=""/4096)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  696.116586] bond38 (uninitialized): Released all slaves
02:21:16 executing program 4:
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x9, 0x6})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:16 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00070000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:16 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$packet(r1, 0x0, &(0x7f0000000200))
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:16 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:16 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00')
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ipvlan0\x00'})
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  696.405483] bond38 (uninitialized): Released all slaves
02:21:16 executing program 4:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x200642, 0x0)
recvmmsg(r1, &(0x7f0000000d00), 0x0, 0x2160, 0x0)
sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@can={{0x0, 0x1, 0x0, 0x1}, 0x2, 0x1, 0x0, 0x0, "7bfd849494c368d1"}, 0x10}, 0x1, 0x0, 0x0, 0x24028810}, 0x20048080)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:16 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:16 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x9)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
ptrace(0x8, r1)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x9d, 0xc, 0x0, 0x0, 0x65, 0x10, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x12210, 0x80, 0x8000000, 0x1, 0x4, 0x8, 0x3, 0x0, 0xff, 0x0, 0xdb3}, r1, 0xe, r2, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f0000000200)="120000001200e7ef007b00000000000000a1", 0x12, 0x48002, 0x0, 0x0)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0x3ff, 0x80)

02:21:16 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000a0000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:16 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$packet(r1, 0x0, &(0x7f0000000200))
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:16 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
write(0xffffffffffffffff, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
clone(0x8008000, &(0x7f0000000100)="4f7a99f77dd5e4decd26f976a2e442a6145969440edcbc94996e2b8ac90e9765c111002ae89f2506edac3abd973ad8cd0fd3e819b296c9aa534506d8988fce86896f511b3712fa282d6b19c4a0fb47a8f203f85bcbc6ec7692c3d1d7655b68cdff0c62a9ef64ee50fec7336f0f685d126f42ad1fe9b34928a3c4dd210f3d2c073c970a90919b356bd9ea944ec1f5b020abbdb73aad2fa8f77a2326e9bbfd0b9ee76c0b15673f8308b2b567f678ca8f14df28a96b51847ac6aed756f3f52a", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="155756b45e")
sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x69f8, @local, 0xffffffff}, 0x1c)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58)

02:21:16 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

02:21:16 executing program 4:
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r0=>0x0})
sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0)
ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000000))
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

[  696.886802] bond38 (uninitialized): Released all slaves
02:21:16 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000c0000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:16 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:16 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:16 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)

02:21:16 executing program 3:
perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x4, 0x9, 0x0, 0x5, 0x0, 0x9, 0x8242, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x64, 0x7}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  697.071726] bond38 (uninitialized): Released all slaves
02:21:17 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000e0000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:17 executing program 0:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x125100, 0x120)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:17 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:17 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:17 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x5, 0x5f, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0xffffffff80000000, 0x51}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=<r1=>0x0)
ptrace$setopts(0x6, r1, 0x3, 0x100010)
r2 = socket$alg(0x26, 0x5, 0x0)
vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="371dae774b315ca11292cdf3e7ab349edc65fa035526d8c45d4b9ec87cdb89dee5d982a1e247871502bcb1a10ec1124f1f65b6b010fc6443694e8624d1cba97fdc82f7911323cb39d582363def723d672fb53d6056cb983d580d760ef0c8b45acbfd4b56392f6cf0893194143ba23d3f14b4814b5c05ab823e26ce4b2a76def26a8549862726749bce71f6f9082c184581dd49ea110093f6ab3f2a08edb210abd3be3727901f6c95927c74e2d6b048b5dca668f239c1c0b22114e13e5f042f6fd0294c62bcc2284429", 0xc9}, {&(0x7f0000000300)="ffa8480018f7317f371ee03eae43f78b43916dadb7ea65f0e4e25d791753d753da0451cccdb3b3f6889e8c53f87a1c785d4f77afbb2d31132a06f13c668686b27a9990d9176ed496a594746750cf716bd912a71726160d66aa5f85beda2b765720ab8706eb95176eea585475b3e46e7ac4ace0001221e30b77a1a53420d353", 0x7f}], 0x2, 0xb)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r2}, 0x68)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x1, 0xd3, 0x7, 0x0, 0x5, 0x4088, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x8292, 0x4, 0x9, 0x10, 0x5, 0x7, 0x9, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r0, 0x3)

02:21:17 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r1 = dup(r0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x1, 0xf8, 0xfd, 0x3, 0x0, 0x800, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x4, 0x4}, 0x440, 0x9, 0x100, 0x6, 0xa7e8, 0xc1, 0x1, 0x0, 0x4, 0x0, 0x475c}, r1, 0x7, r2, 0x1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0)

02:21:17 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000f0000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:17 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b65580000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:17 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:17 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696c6530205e2c3a20206e65742f6970365f0461626c65735f6e616d657300206e65742f6970365f7461626c65735f6e616d657300206e65742f6970365f7461626c65735f6e616d6573000a04631a79f54f30b6633e7f2a115973b0b5128c78e397234c559dbdf7fe66179f4cdd71e559cc6c33d85d6d6a34537711dafd8f72e8b8b672bd7e99f6d58e821d51fa7d39529210e670594bfba61101637fb55d2518791852dfac6f1e1b592c1750e05582283dc6c29ef7f9e84e6bf5cde91a12667273d5bfe78076674712c42af846556a40e25586c959f65180f78e3d10"], 0xb8)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000200)}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/96, 0x60}], 0x5, 0x8, 0x400)
clone(0x1000, &(0x7f0000000040)="f3e061957de9", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="004f9b04957eb2a03004bf502d77ba3548d008f06f0fe7456288cd92fe7a98e0d495eb39e8fb62b9e51c44b6224540d9fcc778a9174cd4edb5484c08b4b711cedf4aab62567bdb09e0b7eed73c7379fc0a38a730e23e16abce80a057b61da7a06d5a470bc94dfe92297909313f13e1dbb09e63023d0f41ece037096692b43cad2ec814e1d4cb9ee25448fea08d9a7a634d0898442f6b154fdd0ba4b78da7cc88e659a89b1db47af27732318c01f1bcf7d09e69183fb1c7e5f380df3621d8bc850378b9ffd46f13bb88369b1e0199316ddcffce808cd9")
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x8, 0x10010, r1, 0xe7121000)

[  697.766194] validate_nla: 4 callbacks suppressed
[  697.766206] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  697.793758] bond38 (uninitialized): Released all slaves
02:21:17 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:17 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:17 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00600000000000a1", 0x12, 0x0, 0x0, 0x45)

[  697.935899] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  697.951990] bond38 (uninitialized): Released all slaves
02:21:18 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x621}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x80000000, 0x10001, 0x8ec, 0x7, 0x80000001, 0xfffffffa, 0x1}, 0x1c)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:18 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)

02:21:18 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:18 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
clone(0x400, &(0x7f0000000040)="42493a90c9ad2b7a48cf418d1a70802354d5ee918fb5d64bbde0799b4b2afb633beb98ce7caadf06eba6d2b16ec07c5cfa72a153abb1d94b9779f19d0f5e32e986a060656acd16eb9cb67f3ec69aa79144", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="c9e577e13a6d56b6adc01d0f97057fdc73dd6c87a3d28570ca5056ac629b66c76dc58af6f9e200788512ce69b60a50a310d0e9c867b799edf23f6cb643ced604b441d59dd2233552bd80213dfc517028cab30234bace664a1afdb7ac980dfc4e782f95c6f1cefd3e7332aee41dded9ae2c7ba81a8d6ef5998cda0af95998dad5f67a9da4012087f2ea8ac930e217ce17340d03c88764329aeefda9cdc6e9d4316be69946de4b755ecd3e405f62c10f271c90fa4b06f03b9c0b3a6a81fa0276bd2d0bb06aa8fe121ee83a232944024d17eb7169be7aab092729c9e3c7c4dc9801149ed51df01534e8fc3a66b09b04")
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:18 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:18 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b58650000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:18 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:18 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:18 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:18 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00810000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:18 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/253, 0xfd}], 0x1, 0x1, 0x5)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000840)=""/186, 0xba}, {&(0x7f0000000e00)=""/94, 0x5e}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f0000000780)=""/144, 0x90}], 0x3, &(0x7f0000003540)=""/4096, 0x1000}, 0xfffffff7}], 0x2, 0x0, 0x0)

02:21:18 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r1, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:18 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7f, 0x80, 0x6, 0x6c, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xa536, 0x49bf00000000}, 0x28020, 0x8, 0x3, 0x8, 0x3ff, 0x0, 0x5, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0x5, r0, 0x8)

02:21:18 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:18 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000001000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:19 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x61c0)
fallocate(r1, 0x24, 0x8, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="2375a689dcf5763b6ec98f77c4b0f8a22287eb491ed245a874792915cf529d505e983033d0e2751235d7d43395e46769c664190edeb070ebba512a18222ea0ee133c9fd7bcac2d169db588307b409dcd6edc971906f4f0cda0e7ffc86a7526fc9d850c60b974f05a5ecd634b61f58aa17655eadeb75a3f56e10acb71724c067c8cc5a06ca678bf37962a60fe463229a8ecabcc19591445ad081c3eab82e7b31ba84ddcef44f2c51ecfafe9787a1bd47bf3d7c3e1499804c5bb400e0e6ff99cbd9ab8e5583924ff32e1ff375af44be473ba4a", 0xd2)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:19 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x40, 0x0, 0x0, 0x18404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000140)=0x60)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000002540)={{r2}, "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"})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
shutdown(r0, 0x1)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000080)=""/56, 0x38}], 0x6}}], 0x1, 0x0, 0x0)

02:21:19 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, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:19 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:19 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000002000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:19 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0xfffffffffffffe44, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:19 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:19 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, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:19 executing program 0:
r0 = syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x5, 0x7, &(0x7f0000000780)=[{&(0x7f00000000c0)="ef6a8fe91865ea7ff939d1e01eae023c98284cca874b04f1a70c87256b12d9c5f3802a0f3550d73c31a3e984b3fee6cf0e665bdb6154a75071201ef88ecc532be6e4ea3450f190ffc4d1243853085c27b05aca3148b58cf112d994c1e12375f0c10749f10a2090f19b78e636a2782b495bb86e8d9a097f959267e851d70fa620da0ce2edb83ffea26db8a9f70d5ac6e234", 0x91, 0xc7}, {&(0x7f0000000200)="daafc6e445", 0x5, 0x7ff}, {&(0x7f0000000240)="0a1c", 0x2, 0x5}, {&(0x7f0000000280)="31fece9c8bd0e56e412289988b4d3a1f88952a25ff73b8c4e1e4a499ea05a1627ee7", 0x22, 0x5e76}, {&(0x7f00000002c0)="4ac16dd57a14c67539bd7bd22484117e75f5a198b0a446b0f6d73216dfe541885e3b504366dee6db6040e7cb9eb8813f990b61b45253b7", 0x37, 0x20}, {&(0x7f00000003c0)="8ac66321dcea26d05b437c3b2420e7dd1b9fe2eb4c54a18f070f79a68cf8deed0ce06051cae31ca9cf4988c9c00df16ce751c02c682d1cee7eb2b37b6a673afc90a099fdd2b790abed394c5fc2c5b73fd1b890ffc3fad990b680bfb27b59444c86e716ecb73adba0fb5e178b9a92151fa71ebe7957d11112ec0d94", 0x7b, 0x4}, {&(0x7f0000002540)="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", 0x1000, 0x5}], 0x200002, &(0x7f0000000540)={[{@type={'type', 0x3d, "06a71447"}}, {@gid}, {@session={'session', 0x3d, 0x65a5ab2d}}, {@force}, {}], [{@permit_directio}, {@dont_appraise}]})
fsetxattr$security_ima(r0, &(0x7f0000000840), &(0x7f0000000880)=ANY=[@ANYBLOB="373a96be84b1dead0a6fa0f8811f16ea"], 0x12, 0x1)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x955}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:19 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff)

02:21:19 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000004000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:19 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:19 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, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:19 executing program 3:
perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x8, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
clone(0x270000, &(0x7f00000000c0)="410e1b0849c3e4c42024566231625efc3206592b6be1252475791170cd16a7f31317e719b64545db9c97f2cb5920e5ef66558f0fc9871957bff4365dfbae13cd7275218e6b9a493bb1680e739ecaaa89c5a660f60dd18b6bca40cb30e899719e767a7db01888ba6248a92084628c3d210c23fa61db9efa35aeaaf0a2d4de5648df67d6c5238ff6316c652673fbdc9e8f2e2fde5229c78ac198f31b08", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="bdc848a7a6f4ea02f7")
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
fsetxattr(r2, &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='\x00', 0x1, 0x2)

02:21:19 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x2, 0xf5, 0x1, 0x0, 0x6, 0x214a2, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1, @perf_config_ext={0xff, 0x10000}, 0xb01, 0x9, 0x3, 0x5, 0x1, 0x80000001, 0x932, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r1, 0x8)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:19 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40008000)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0xff, 0xc2, 0x84, 0x0, 0x0, 0x10411, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0xd8, 0x4, 0x0, 0x1, 0x3, 0x8, 0x8001, 0x0, 0x3, 0x0, 0x100000000}, 0xffffffffffffffff, 0x1, r0, 0x8)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r3}, 0x68)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @empty, 0x6}, 0x1c)
preadv(r4, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:19 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, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:19 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000006000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:19 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:19 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff)

02:21:19 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, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:19 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000007000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:19 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:19 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)

02:21:20 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, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:20 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000008000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:20 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}, 0xfffffffd}], 0x1, 0x0, 0x0)

02:21:20 executing program 4:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

02:21:20 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:20 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000a000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:20 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:20 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOGET_FSCREENINFO(r1, 0x4610, &(0x7f0000000540))
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:20 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
clone(0x4000, &(0x7f0000000040)="80957005216061f82ff69d29416ff56d7ec3347620522bd9ec958fa1689212fa36e0b20219b075e1bdb5ddf53d205c62a696d73aee8ab006d030423053e5bf0332e0a8e431a961232276e29fc4bc2cefd1fc4ddf21e2c5be82294fc7bb3703ebe88c7cbdcb976965e28e3fe95e088830e21c46a10a66745668b60d97fb6ce528749664ac1dc1730bfac552", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="4fab5dccd7f453b8b4617c2110ca99feb622732b4d2ab30fde276997eb8aa303b810134753449dc0af29286fa8cde3a5745ff7e7d730cf5159e2bd58740707da979215d3658a828c7dfcfeaea1e6df2a40e07cdfc0f3567a6a21834f30d756581c0733ad")
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
mmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x1000008, 0x12, r2, 0x8edb000)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
vmsplice(r2, &(0x7f0000001400)=[{&(0x7f0000000300)="949ab08b0dcaea0b292a3b01b3020ef4e26e8c559b7afe1fa744e8e172623a9eca7fd1ccba97c0582621328c99240f01614b0bbf6c3d87b968a93702be8051ab2b2102b8933353aae0e115b1564de46b755f27f5091391d15afdc4c15de768a41536a16c89bd7e5d07b08ad695967ed2c67e92b7cb5c201d8959d2b92988888b9f8209d717ba6393404efe09cbc247d9cd277f345e753880d40650a727d3f74650dec935052c5fb2b8846ca1c39bc7c13969ba780cd6b51a35ad2602028a8f4483d950e942fefe972fbc38575aa6aa", 0xcf}, {&(0x7f0000000200)="f4cecfd2fcc8995213c1dd783e2318be56bb97b031f2537e795207fd5f2ae2f74b4b092bc4dcb0083b8fe9709c7e9365bd9dfdb2c6b08e7fdea85b783dcd9598f0aa2d03", 0x44}, {&(0x7f0000000400)="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", 0x1000}], 0x3, 0x0)

02:21:20 executing program 4:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)

02:21:20 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000c000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:20 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:20 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x10, 0x0, 0x0)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:20 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:20 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
write$binfmt_aout(r0, &(0x7f0000000300)={{0x108, 0x7f, 0x2, 0x29f, 0x2b9, 0x5af, 0x386, 0x8}, "ee677c389c80844be9b8893f5abf83199a4ae16c449065ba44283dc1853bd9602f35e68590c37096f65b9013ff04efd0c20f336fdade8bbc05147d54f07e9c3f9310e00e17125e031228d56edad7fef03efbfb3b6509d2320f6e9656839721b2f9d40ff810d473eb9c87d33ee64443a1c04e7b4c27cf1afbef98f1d2dda9e2899790432907510c2091d5785279fa3a633cebc4e592e32a2f96092ba8c91c06675919d137727f4403ea0ff0a275d463f028917ca3cfe62c23ecbebae111fd2f15e2f83baa352f8300a61b5af07b15", ['\x00', '\x00', '\x00', '\x00']}, 0x4ee)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:20 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
write$sndseq(r0, &(0x7f0000000100)=[{0xe4, 0x34, 0x20, 0x0, @tick=0x74, {0x1f, 0x26}, {0x1f}, @quote={{0x9, 0x5}, 0x9, &(0x7f00000000c0)={0x2, 0x8, 0x8, 0x80, @time={0x9}, {0x2, 0x6d}, {0x5, 0xf7}, @ext={0x6b, &(0x7f0000000040)="aec726727bef39b1efcab0d4c1ef949e64e6df083ef2b7b8e9db3b6349f89147f53bb0eea8d400affbfe17696625261c7b186f9367600949d2ef38dd66a06d8a60c6e4f84d7bafe0142cea12ea27027c13bcb0762af2bb2f8942be3dd68cc9c478c0fd869212e24576a489"}}}}, {0x40, 0x3, 0x4, 0x81, @time={0x0, 0x6a06}, {0x40, 0x2}, {0x0, 0x1}, @raw32={[0x800, 0x7, 0x9]}}, {0x1, 0x8, 0x81, 0x3f, @tick=0x80, {0x2, 0x7}, {0xdf, 0x4}, @raw32={[0x400, 0x3, 0x1]}}], 0x54)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)

02:21:20 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000e000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:20 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:20 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, 0x0, 0x0, 0x80efff7f, 0x0)

02:21:21 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
clone(0x11100, &(0x7f0000000040)="75a00251dfa375422db74f3dfb5f5335ab4df96628ee874ebe93e8c92d78330f0ae1eb4442d2ac91ca34bf7f5b8c753d3f0c2089af1fe36dc686db4aa3bfcd99612b4070c4fa02fe6ea146275ebefda577d8fbec0dfcced5d31ddfeb39a233ea60061b53d54641b07475f5a7353a6b6d54a5836c99fbb6fe2caacad2966b118b18d7e36d3a33aca9966b492c46c03585604a8e458208bd0eb5eb028cbbead800644b5d440621df81e3ba098b4fc5300c3e4c4d4cbd22cbadb0f8ad1a861ee290b918c3f1d55cb477744617c425982f55c108", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="243634b83dc7db829e4de8c7")
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:21 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x101040, 0x84)

02:21:21 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, 0x0, 0x0, 0x80efff7f, 0x0)

02:21:21 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:21 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000f000000a1", 0x12, 0x0, 0x0, 0x45)

[  701.295449] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:21 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, 0x0, 0x0, 0x80efff7f, 0x0)

02:21:21 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0xa, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:21 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0xa01, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x1, 0x7, 0x0, 0x0, 0x80000001, 0x48800, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x34, 0x0, @perf_config_ext={0x2, 0xa7}, 0x2000, 0x2, 0x7, 0x9, 0xff, 0x9, 0x6, 0x0, 0x80000000, 0x0, 0x6}, r1, 0x1, r2, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={<r4=>0x0}, &(0x7f0000000240)=0xc)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r5, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0xe9, 0x0, 0x7, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10004, 0x7, 0xfff, 0x6, 0x1000, 0x2, 0x7f, 0x0, 0x10001, 0x0, 0x2}, r4, 0x6, r5, 0x0)

02:21:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:21 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:21 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000010000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:21 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f0000000080)="120000001200e7ef007b00000000000000a14bf4337ef277a6a85b4a908f760c953949f2c554d75299affb1db1d8947fe957447556ffc9aa6b4d67436b01a80cb4ff2657e5f07eacc4b22fa711fc1d184d86db487f37b33101148e8b4f893840f3bdd1ca9331da21c489550b140391d09243cd9314f41f23e8", 0x79, 0x80, 0x0, 0x0)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:21 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)

02:21:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  702.032575] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:21 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)

02:21:21 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:22 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000060000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:22 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
sendmsg(r2, &(0x7f0000002480)={&(0x7f0000000080)=@generic={0x1e, "1a0ee73887199dd4a51dfd54f9cdd281330c4d38cde53ec14e5e0d77541ce61ecb29b52fe74a8ad9386b0559ceab7bf9316687b1935b0bfde8cfae858e446b6b4cbfcc6c7938fe2f84bd195b7e494049d70b454e436185428389c06b2fe5666a058ddf1d7ea75a5b262afbe13b37d4a91c4f21c3fcae87b7db4f15a5f5df"}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002280)="6d24d2047da0c99c90744c2b5b55a0f5449bfe9e25d6a5454a32e65a0c4106626db5c3ac861c5f9bde73039e2ca13ab96e639594596356545673d4aefc435c9473ccfea31109c5e56aec52f28d2bebc7425ae6e82239f125ed309488c072c72468f0edba36d20639ae801e1b2a24fa1952d30ee0f300b2f9542ba72a5161037f8e7daa94c17f17fe2c209aa0979260b7b8d508d84ab9b09ebe420f05fe793af08af5b1fdf920eafa14da3d37e2eb9d9c04746fdfd4d96031cd3dafcec4c8f5107104e78d802f5e79d93d764704efaf6e324282c2f111cdbbb6d9ee", 0xdb}, {&(0x7f0000000000)="b5db5c", 0x3}, {&(0x7f0000002380)="3bc13f9c1ca0116d93dd8525de521d0cd7ea36c87e30177c26c663e58fcf1f2076e41344bebc49caf52dc3c9afcf56fc41a64189db01154384a179d5035cdefdc7bb0e07301078f5882c1fa37616140a14207148e36c15dbe8b0eb58c39b022c10eadbdaab61a9109d9ba92a274f031c46a487becc1bb0257a3f08943a4dd1f19cdef86d57d600d2690ec681c6d13b82a6", 0x91}, {&(0x7f0000000140)="a814b7b99cef6828f4895724bff633998efaf133c7fab9025142c52e7f1c338dea4e197dfc75ecd4ab7426ee7cf4", 0x2e}], 0x4, &(0x7f0000003540)=[{0xa8, 0x116, 0x3, "8167fdecf86b2bcafa96f875c70bd0e756725520fcf65ffcd7a0f585d8f916a51c71d13c6add2a70a16212d6e8f64cdf57670f0f22b483ab70b6c350eda941059adf99cfb7f038872f39bc93b50d29ddf64442f0909729ac10ae8d4d1479eada1c08469298d20227b417b4fa2f43e7cd8580febf9c0825415e1b8fe6c81965e22180507c79361676e2fb160b3d221d716f303e1c52841a"}, {0x70, 0x11, 0x100, "0080d08b9d648af677164ef95481bd1040183319460c7a1b354c2f38ecf6c7422443a03d310c1470703436897ec19e05edcfa2acb2e45bd7a9d78b891eb187154a890c62a9ed76248e2dce50e6d73845029d793c40a6a8e83d2e2f925c48286e"}], 0x118}, 0x5)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
bind(r1, &(0x7f0000002180)=@sco={0x1f, @none}, 0x80)
sendmsg$rds(r1, &(0x7f0000002140)={&(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000140)}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000540)=""/100, 0x64}], 0x4, &(0x7f0000002080)=[@rdma_args={0x48, 0x114, 0x1, {{0x8000, 0x5}, {&(0x7f0000000780)=""/247, 0xf7}, &(0x7f0000000d40)=[{&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/95, 0x5f}, {&(0x7f0000000a00)=""/6, 0x6}, {&(0x7f0000000a40)=""/27, 0x1b}, {&(0x7f0000000a80)=""/210, 0xd2}, {&(0x7f0000000b80)=""/68, 0x44}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/198, 0xc6}], 0x8, 0x2, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000e80)=""/232, 0xe8}, &(0x7f0000000dc0), 0xa}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000f80)=""/157, 0x9d}, &(0x7f0000002040), 0x28}}], 0xa8, 0x20000080}, 0x20000040)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
r4 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r3, 0x0, r4, 0x0, 0x4ff9c, 0x0)
perf_event_open$cgroup(&(0x7f0000003680)={0x3, 0x80, 0x0, 0xb4, 0xbd, 0x3d, 0x0, 0x2, 0x6e402, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000024c0), 0x4}, 0x40200, 0x9, 0x8, 0x5, 0xabf, 0x34c9, 0x1f, 0x0, 0x1, 0x0, 0x1}, r3, 0xffffffffffffffff, r0, 0x1)
r5 = socket(0x28, 0x80000, 0xaf90)
perf_event_open(&(0x7f0000002200)={0x3, 0x80, 0x3f, 0x7b, 0xd8, 0x3, 0x0, 0x8001, 0x22100, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x400, 0x200}, 0x22, 0x7d, 0xd89a, 0x4, 0x7, 0x3d8d, 0x4, 0x0, 0xa}, 0x0, 0xc, r0, 0xb)
listen(r5, 0x1)

02:21:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  702.234611] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:22 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:22 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)

02:21:22 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00005865000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:22 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000013c0)='\x00')
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000001400)={0xa7f, 0x3, 0x4, 0x1, 0x9, {}, {0x3, 0x1, 0x0, 0x0, 0x9, 0x3, "500e6868"}, 0x3ff, 0x2, @fd=<r3=>r2, 0x1, 0x0, r2})
writev(r3, &(0x7f0000001580)=[{&(0x7f0000001480)="90db3ad4fe0036", 0x7}, {&(0x7f00000014c0)="4a63d6ffcacca8ed25d84d3120b21ed493010255f0e7ac555424180a56cc56aa938f39c3cd2f84a56a482b0eaed6009427c4e2f38ad6bf7d15ce1e845a78e036bc24af2bf507a4ca28fa17e1cdd65fcfc8a98cc6377881d84672b43f587fa3690040ac080d8a0e25c4c8e717b1d6331cde855d085755379c801fdbe108c4396448c8b228346aa78fc54bdd34adb4731d81547e24ccebdf33", 0x98}], 0x2)
clone(0x80, &(0x7f0000000040)="fc75d1954efd253d7d1c206904c644105ed3d0c824aeaa6079199bf462d82be2c11e1f901cf4106b04c7a83b517a25724611e6594db43826c84c49b9c249c6fbbf6eeb708fabe3609dcd8f912fb366f3efc7e5f93bfe61257d31acb236a4f14211d747509d95f488cd9efd3b7897d6a2a49bc84d3bd10a02ce153cd3b53225a6d0231440dfe5e2a12d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000300)="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")
clone(0x20000000, &(0x7f0000000180)="0283a0b4ac5470a1174e06712196d20485d29d50089ae53c6f3e2f3d0c3b20584521e239f7a6437422413a1e31bcd92c289b953286b00c4a03af544b1aa203de2da17156b86d04415009c2deb935ce93618fddc34c36b7ca4655fa08f9dce81d6b5ebc5927227d31be3d493ba5a254f74778963e8a124d6597ab30b6e2dce9654036a7368f6779337b1d09ad10ff589b4cf76d4af4082da8672315413f46b5ce48c34978ebe191e35d6e71ae7395abfa294c3e6e591133ec75d71c5efd55b6d63e718ebbea2a55e4b1ed8e2924f387caa6f21de88596e08f7e4008a506acd7f2667aff574dfe3762ff6afa595bc42a9b3b389d57b93467", &(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)="3820afcd")

02:21:22 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  702.450801] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:22 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000081000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:22 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x0, 0x7f, 0x8, 0x0, 0xd95, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x50a}, 0xc0, 0xbf, 0xad78, 0x2, 0x4, 0xfffffffa, 0x4, 0x0, 0x3, 0x0, 0xd0dd}, r0, 0x0, 0xffffffffffffffff, 0x8)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  702.651454] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:22 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
shutdown(r0, 0xcaaf6c767c7603b1)

02:21:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:22 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socket$alg(0x26, 0x5, 0x0)

02:21:22 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007bffffa888000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:22 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:22 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
clone(0x220000, &(0x7f0000000040)="391a04c0d58837fe4667d79bb4be07a7cab9f10f7357f9a5ecd21a8bbd7fb245e8fb41369a3cfa077e79d19da430bf0bb5d4a59aa6c20f3e28ae2ca840ee4ce4863d35ba1557916a994a2ce0391ae338e159825957203cd13ed9f873712dc0495ac9991dbe65d4bfea9d6cd55c66a5a1be7a651da08a2e148c2ebe7b6b520147abe4bbe2ff9e22267bf1ecd778cfa6520dc924219c7461729dd261e82438ca21d4f3955c689aa516637dc9b5834a1e2e706b15891ebfc21a821d1de290f44ec1dfe9f58706b50d36adecc718a90b22789a774da010ee32624de590c51b1c5c510a571954cac038c02003a353517a6d5f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="afd35beb1b3ccb069c096eae163c78682595")
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  703.136419] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:23 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b88a8ffff000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:23 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c00010062"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:23 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socket$alg(0x26, 0x5, 0x0)

02:21:23 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5ddf, 0x80}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  703.362637] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:23 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00020000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:23 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:23 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@hci={0x1f, 0x4, 0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="45f863287be934f2047e7c313183e7c04e73e9bcf9f1ed0004df4b5ddeda42ea3d0a800ebf4557b48609bc7fed5b228694b6016d98091b1a50002c861ab080a7eeef3c99530cc93ee26cb242ef01cee50dae411f611b0191400b070041ee3d2099a21af950b1d7b2c6aab2b64f568172987243674f1f6cfecd945e80a3d117ea775f171e8d810807900f14cd40bc983b74f332b12c4710a4f9952d8627397af9ba10c05c3acaab50a64c20602e19b66f706c106261c3b6cc47aaf3682e6f884f2097a6f9157fb5ba2208154ee7c6228e64fd0059555f5b307af632bf6c2f55642d7846", 0xe3}], 0x1, &(0x7f0000000780)=[{0x58, 0x105, 0x10000, "0b7ea981297d57636c30e3a24971ce1f4998e85612fa82140810071f0ddfa235e6bb7fe2e0d5868cafa4965f1bb30604220f1a615c8a6351fbedf958f2b41c2fd89c2316b676def1"}, {0x80, 0x10f, 0x2, "9a88b8188eb66e55dce5151e4b923731d44480a241405942c368491c78858a82d21400d0c1f87d5119afd02771be1a62cb961cc21801242c27be2622d6e3df5cb123ccacbfb1d35e358e50fe9c92f32a447b4eac91047258e91d1f6c273cab8fb195c3480c48867aa3382063dfe0"}, {0xe8, 0x15c, 0x0, "072df95f55ae91480747968ac0bde9dcc3f04facbe69b9f9ae1064a322d8a11c98a39691e4f67efe8fcca543a53462d3d12e6c3a10706f5ab234a15f92cf17a0bcf9b930bebc1db4a3aafd5c45933faaaf7056e06ff5d75db4c9a3ec5f48353967ed9d8b99ec9c3613c6ad6fb3df0ab983e3481ec7720d23e47e146df9f5105842a1101eda38abfb4d8e8a59e190c95b17aebbb21a09368520bd728ac5aa29988f61428373c01505b00c555c2b5b990d32f2ccd9a8224aa2ccd58011874945bad8d8517765cc3e1cadec38ee0fb6363eedd92b47360db9"}, {0x20, 0x3a, 0x0, "aab32704531449c768e058ba06"}], 0x1e0}, 0x400c015)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x7b, 0x8, 0x0, 0x8, 0x0, 0x0, 0x100, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x9}, 0x20, 0x4a, 0x7fff, 0x0, 0x6, 0x6, 0x5, 0x0, 0x9, 0x0, 0x4}, r2, 0x80000000b, r0, 0x2)
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r3, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r3, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000540)={0xa, 0x4e24, 0xffffffff, @local, 0x8f39}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000980)={0xa, 0x4e23, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffa}, 0x1c)

02:21:23 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x8, 0x10, r0, 0x31375000)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x82, 0x9, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0xa01, 0x2, 0x9, 0x9, 0xfffffffffffffffb, 0xfffffffe, 0xb933, 0x0, 0x1ff, 0x0, 0x3}, 0x0, 0x8, r0, 0x9)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:23 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
socket$alg(0x26, 0x5, 0x0)

02:21:23 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c00010062"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00040000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:23 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00060000000000a1", 0x12, 0x0, 0x0, 0x45)

[  703.717727] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:23 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)

02:21:23 executing program 4:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:23 executing program 3:
perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x8, 0xffffffffffffffff, 0x8)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f0000000040), 0x0, 0xffd, 0x8)

02:21:23 executing program 2:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
add_key(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x40100000, &(0x7f0000000040)="1b42779ab136823f58f164eb95c6ccd139723dbf0f29d118b228d3f1474c3ec1678244bc77a0ab5b1b53bf2f9eb33197805c1a952aea395d611b7b582d041f590b093399c72d347cac2ab1467fbb1219282d70e2487de85597f9c1", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="0ab601b0f95b4f85a94fd8ab786eb71719403c8b0429d81cc9f71312514f9543c96a57257a16d4595d21184e")

02:21:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00070000000000a1", 0x12, 0x0, 0x0, 0x45)

[  704.058473] IPVS: ftp: loaded support on port[0] = 21
02:21:23 executing program 0:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x18, 0x0, &(0x7f0000000080)=[@register_looper, @acquire_done={0x40106309, 0x3}], 0xa2, 0x0, &(0x7f00000000c0)="025ed13bea28135320fbf647f840718542ec375119932120f85f7d1cde660dd1b357b2d1f3023f846d39bc9b4361a6187c26072707a1200bccd3a98c0d1013e546410d146de10ec3ee067465416fa08596775e2b585e1824f176dbcc62104c966fd44f88dd58000b637d237c6ee0653e4092a43c88f97ea853ef82dbe6d377c5540623fcff1b2fc6c83f92879df8235e4661879f0e8205e9d61c5d5d4f68529b9474"})
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:23 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c00010062"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:23 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x54000, &(0x7f0000000040)="c53b9a6ad7004b85251a5e2947bbf888e3ed3a40623b8f22ca69db988a10b6a20bd21bd1807108489dba2f4fe84543594f3838c026ea624008c0a066f80e8f342725bc0a4850375a1220f8f83c0baa4de2f666caf96a0af147938da5769e46b57a4192d15fa0b3c68fce7f1f500446f32cb7f37140b843bca555c7773570d2b55a157656e77f214717fca57713e426775a606bd989b541a68490fb167ff63859615b3b2af09bdae74a74784617d40081217d85fd575158ee43a31c2d755eda504d7a8304654a33e30a06a4d2caa7f19559e26d84f9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="296f1effab4a60d2da3e66b9655d13264a0750013ebe839190d215035475a9383f4b6a674d3199b7e25288357b43b303a261d12bccf3c263ee280165aa6b75fed310aec8bbe4be18b7e40787b24edbc32b27a3718ce771b8babf36a92e")
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00080000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:23 executing program 4:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:24 executing program 4:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:24 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  704.198370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:24 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000a0000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:24 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:24 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:24 executing program 2 (fault-call:2 fault-nth:0):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:24 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
syz_emit_ethernet(0x3c, &(0x7f0000000040)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}, @void, {@arp={0x806, @generic={0x0, 0x9000, 0x6, 0xc, 0xc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "39fdfbeae134ecf4a1f783eb", @local, "f7b9b1bd558c0d2615473a96ab09"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x9ac, 0x2df, 0x7db, 0xe61]})
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:24 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:24 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0xc7, 0x0, 0x80, 0x3, 0x0, 0x0, 0x28110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880), 0xf}, 0x0, 0x2, 0x0, 0x0, 0x8001}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0xff, 0x0, 0x9, 0x0, 0xffffffffffffaa39, 0x928e7dbad80fdfca, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xe2f, 0x0, @perf_config_ext={0x20, 0x6}, 0x4, 0x9, 0x5, 0x9, 0xfffffffffffffffb, 0x4, 0x81b, 0x0, 0x8}, 0x0, 0x5, r0, 0x8)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
socket(0x2b, 0x80000, 0x3ff)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000780)=""/170, 0xaa}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000002540)=""/4098, 0x1002}], 0x5}}], 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x7, 0x4, 0x3, 0x4, 0x0, 0x3ff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x54d, 0x0, @perf_bp={&(0x7f00000008c0), 0x8}, 0x4a00, 0x3f, 0x7fffffff, 0x3, 0xffff, 0x6, 0x7, 0x0, 0x81, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x1, r1, 0x1)
readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/51, 0x33}], 0x3)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000d9bffc)=0x4, 0x4)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=<r3=>0x0)
kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r2, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x7})
r4 = socket(0x10, 0x803, 0x0)
write(r4, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r4, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r4, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r4, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f0000000140), r4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)

02:21:24 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000c0000000000a1", 0x12, 0x0, 0x0, 0x45)

[  704.584523] 8021q: adding VLAN 0 to HW filter on device bond38
[  704.592199] bond0: Enslaving bond38 as an active interface with an up link
02:21:24 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:24 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:24 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000e0000000000a1", 0x12, 0x0, 0x0, 0x45)

[  704.707870] FAULT_INJECTION: forcing a failure.
[  704.707870] name failslab, interval 1, probability 0, space 0, times 0
[  704.760714] CPU: 1 PID: 8953 Comm: syz-executor.2 Not tainted 4.19.190-syzkaller #0
[  704.768619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  704.778000] Call Trace:
[  704.780646]  dump_stack+0x1fc/0x2ef
[  704.784308]  should_fail.cold+0xa/0xf
[  704.788345]  ? setup_fault_attr+0x200/0x200
[  704.792767]  ? lock_acquire+0x170/0x3c0
[  704.796869]  __should_failslab+0x115/0x180
[  704.801134]  should_failslab+0x5/0x10
[  704.804979]  __kmalloc+0x2ab/0x3c0
[  704.808543]  ? rw_copy_check_uvector+0x2ca/0x340
[  704.813331]  rw_copy_check_uvector+0x2ca/0x340
[  704.817946]  ? perf_trace_lock+0xe2/0x4b0
[  704.822126]  import_iovec+0xa6/0x3a0
[  704.825866]  ? dup_iter+0x250/0x250
[  704.829523]  ? perf_trace_lock_acquire+0x530/0x530
[  704.834488]  ? perf_trace_lock+0xe2/0x4b0
[  704.838670]  vfs_readv+0xbb/0x150
[  704.842150]  ? compat_rw_copy_check_uvector+0x410/0x410
[  704.847820]  ? lock_downgrade+0x720/0x720
[  704.852030]  ? check_preemption_disabled+0x41/0x280
[  704.857376]  ? __fget+0x356/0x510
[  704.860859]  ? do_dup2+0x450/0x450
[  704.864441]  __x64_sys_preadv+0x22b/0x310
[  704.868614]  ? __ia32_sys_writev+0xb0/0xb0
[  704.872880]  ? trace_hardirqs_off_caller+0x6e/0x210
[  704.878883]  ? do_syscall_64+0x21/0x620
[  704.883687]  do_syscall_64+0xf9/0x620
[  704.887527]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  704.892736] RIP: 0033:0x4665f9
02:21:24 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f000000b440)={&(0x7f000000a0c0)=@qipcrtr={0x2a, 0x3, 0x4000}, 0x80, &(0x7f00000087c0)=[{&(0x7f000000a140)="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", 0x1000}], 0x1, &(0x7f000000b140)=ANY=[@ANYBLOB="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"], 0x2f0}, 0x2044)
r1 = accept$packet(0xffffffffffffffff, &(0x7f000000b480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000b4c0)=0x14)
ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f000000b500))
clone(0x2200000, &(0x7f0000008e80)="711fd288dc24970be54334dd3a8d90bff62dc489596e50f9aa7a833706f57255c96811fe99e1f11d98295ee5cfc349220089d0f693470bffe5b8f99bad9da1d31c701a4a8059d3dda9bfbdc37e32aa56b2ee49b4eeddbe1610d52ca5c0cd033d23fe9a7557d6d7688d33ee29fdf612e938fd6e9ca8d80e51b59386fcd3ae3aa78e8fbd74a144", &(0x7f0000002740), &(0x7f0000003c40), &(0x7f0000008f40)="40e3066f3213a51d0b9b7733b2ff92ec545ffbcd1faa9350c659cb33a205b775233f57fd1f9fda644e91ff21e3ceb24fa8222125fcef6e33532a8d789a55388ce348444d3c6f081dfdf83fd4ba94ce229662f8dcccc34117fd707fbf77ae759d2dbaafc804bf59b4c6f120012eb9d37bcf1ea08b4714fc2a51f09282814f2567f9775a142f68a50bc72ad4a782c4a67587493147427d4cbad2af6fb58b9055830ffd")
r2 = getpid()
ptrace$cont(0x20, r2, 0x2, 0x7ff)
clock_gettime(0x0, &(0x7f0000008e00)={<r3=>0x0, <r4=>0x0})
recvmmsg(r0, &(0x7f0000008c40)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000400)=""/222, 0xde}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000002580)=""/113, 0x71}, 0x10000}, {{&(0x7f0000002600)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002680)=""/186, 0xba}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/180, 0xb4}, {&(0x7f0000003840)=""/172, 0xac}, {&(0x7f0000003900)=""/101, 0x65}], 0x5, &(0x7f0000003a00)=""/71, 0x47}, 0x2d18}, {{&(0x7f0000003a80), 0x80, &(0x7f0000003d80)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000003b00)=""/3, 0x3}, {&(0x7f0000003b40)=""/199, 0xc7}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/121, 0x79}, {&(0x7f0000003d00)=""/12, 0xc}, {&(0x7f0000003d40)=""/11, 0xb}], 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/79, 0x4f}, {&(0x7f0000004f00)=""/18, 0x12}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/53, 0x35}, {&(0x7f0000005f80)=""/31, 0x1f}, {&(0x7f0000005fc0)=""/29, 0x1d}, {&(0x7f0000006000)=""/205, 0xcd}, {&(0x7f0000006100)=""/29, 0x1d}], 0x9, &(0x7f0000006200)=""/4096, 0x1000}, 0xffffffff}, {{&(0x7f0000007200)=@phonet, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007280)=""/248, 0xf8}, {&(0x7f0000007380)=""/140, 0x8c}, {&(0x7f0000007440)=""/105, 0x69}], 0x3, &(0x7f0000007500)=""/4096, 0x1000}, 0x1000}, {{&(0x7f0000008500)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000008680)=[{&(0x7f0000008580)=""/228, 0xe4}], 0x1, &(0x7f00000086c0)=""/100, 0x64}, 0x6}, {{&(0x7f0000008740)=@hci, 0x80, &(0x7f0000008b00)=[{&(0x7f00000087c0)}, {&(0x7f0000008800)=""/242, 0xf2}, {&(0x7f0000008900)=""/254, 0xfe}, {&(0x7f0000008a00)=""/42, 0x2a}, {&(0x7f0000008a40)=""/162, 0xa2}], 0x5, &(0x7f0000008b80)=""/188, 0xbc}, 0x4}], 0x7, 0x1, &(0x7f0000008e40)={r3, r4+10000000})
ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000009000)={{r5}, "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"})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="04d30f95f0119e51f75d5ea0bac356f9d08371911e8e977b117d796b2716af95dc194688812ea1877e05f9d8737a2c779859a9c72c32a562ac5dc6610594190eb898abd8010f3a993cc59e4aca461c53e330be5bf05a592f0aad88dd8fca12bb0d5ceade79d8b8be14be3f88ca38a6bc7498ecc647a9503820ef07e8ad1fef62286acf53972b3d32d6bde04f9cc45d9afe71a4b6082344db383bcd33058ab439bb4ea12dc9429bf82994", 0xaa)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r6, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:24 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  704.895939] 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
[  704.914859] RSP: 002b:00007f94ba4a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  704.922599] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  704.929921] RDX: 00000000000001d0 RSI: 00000000200017c0 RDI: 0000000000000003
[  704.937213] RBP: 00007f94ba4a91d0 R08: 0000000000000000 R09: 0000000000000000
[  704.944514] R10: 0000000080efff7f R11: 0000000000000246 R12: 0000000000000001
[  704.953027] R13: 00007ffee7d3507f R14: 00007f94ba4a9300 R15: 0000000000022000
02:21:24 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0xff, 0x1, 0x3, 0x0, 0x4, 0x400, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7f}, 0x2800, 0x67, 0x5, 0x4, 0x3, 0x80000000, 0x3, 0x0, 0x2, 0x0, 0x5e8e}, 0x0, 0xab0ae3d, r0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:24 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  705.076914] 8021q: adding VLAN 0 to HW filter on device bond39
[  705.102077] bond0: Enslaving bond39 as an active interface with an up link
02:21:25 executing program 2 (fault-call:2 fault-nth:1):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:25 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000f0000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)

02:21:25 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

[  705.327935] FAULT_INJECTION: forcing a failure.
[  705.327935] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  705.339809] CPU: 1 PID: 9032 Comm: syz-executor.2 Not tainted 4.19.190-syzkaller #0
[  705.347630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  705.357136] Call Trace:
[  705.359752]  dump_stack+0x1fc/0x2ef
[  705.363410]  should_fail.cold+0xa/0xf
[  705.367240]  ? setup_fault_attr+0x200/0x200
[  705.371600]  __alloc_pages_nodemask+0x239/0x2890
02:21:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
write(r1, &(0x7f0000000040)="26004000220047010500070012cf6b3c8980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0c6c09680e39d1180edee79201f7bb53196aa9efbe00cad9d59f6e94d41b6c691201dd33d790101759b879a64604e776c812beb4583e61c64c2d88b912753e94c4478499807b04be0385c", 0x74)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:25 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00100000000000a1", 0x12, 0x0, 0x0, 0x45)

[  705.376384]  ? __lock_acquire+0x6de/0x3ff0
[  705.380688]  ? __lock_acquire+0x6de/0x3ff0
[  705.384954]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  705.389828]  ? perf_trace_lock_acquire+0x530/0x530
[  705.394827]  ? check_preemption_disabled+0x41/0x280
[  705.399872]  ? perf_trace_lock+0xe2/0x4b0
[  705.404081]  ? perf_trace_lock_acquire+0x530/0x530
[  705.409234]  ? check_preemption_disabled+0x41/0x280
[  705.414319]  ? perf_trace_lock_acquire+0x530/0x530
[  705.419303]  cache_grow_begin+0xa4/0x8a0
[  705.423391]  ? setup_fault_attr+0x200/0x200
[  705.427817]  ? lock_acquire+0x170/0x3c0
[  705.431849]  cache_alloc_refill+0x273/0x340
[  705.436196]  __kmalloc+0x362/0x3c0
[  705.439751]  ? rw_copy_check_uvector+0x2ca/0x340
[  705.444528]  rw_copy_check_uvector+0x2ca/0x340
[  705.449145]  ? perf_trace_lock+0xe2/0x4b0
[  705.453751]  import_iovec+0xa6/0x3a0
[  705.457483]  ? dup_iter+0x250/0x250
[  705.461125]  ? perf_trace_lock_acquire+0x530/0x530
[  705.466076]  ? perf_trace_lock+0xe2/0x4b0
[  705.470253]  vfs_readv+0xbb/0x150
02:21:25 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00600000000000a1", 0x12, 0x0, 0x0, 0x45)

[  705.473751]  ? compat_rw_copy_check_uvector+0x410/0x410
[  705.479141]  ? lock_downgrade+0x720/0x720
[  705.483316]  ? check_preemption_disabled+0x41/0x280
[  705.488367]  ? __fget+0x356/0x510
[  705.491835]  ? do_dup2+0x450/0x450
[  705.495428]  __x64_sys_preadv+0x22b/0x310
[  705.499600]  ? __ia32_sys_writev+0xb0/0xb0
[  705.503859]  ? trace_hardirqs_off_caller+0x6e/0x210
[  705.508899]  ? do_syscall_64+0x21/0x620
[  705.512893]  do_syscall_64+0xf9/0x620
[  705.516728]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  705.521944] RIP: 0033:0x4665f9
02:21:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = open(&(0x7f0000000000)='./file0\x00', 0xa0001, 0x1)
write$binfmt_misc(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="73797a31aa07df16772ed94fb5fae9cd51025c333d845fcdf8cf8dc9d12fed69736ca3f454bb2abf3343502924cd16b7d620e400f02f8b2796efbb469e668c87e57be3ab3bfca557c9e12a7cdf11baa7adbc1edc6a3d84a83de51b3b177ad86601f9a575b7b3484f03a9eb11d0177308279021acccd81e0471124eb11de08d320d01e6973f86b729a78b73dbb6416325ad64bfa869b6ca6bae281a6dbd3863c8e0da175dd9b5996fbee342d8c00af7d7092ffe5a8608e25cb730432145282fe3918e344f3d4dc386ceeaefa3d365"], 0xc9)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000200)=0x3bd644f271682cdc)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  705.525148] 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
[  705.544089] RSP: 002b:00007f94ba4a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  705.551827] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  705.559119] RDX: 00000000000001d0 RSI: 00000000200017c0 RDI: 0000000000000003
[  705.566415] RBP: 00007f94ba4a91d0 R08: 0000000000000000 R09: 0000000000000000
02:21:25 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:25 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000040)={0x1, 0x1f, 0x54be, 0x8, 0x67, 0x4, 0x5})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:25 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000600000000a1", 0x12, 0x0, 0x0, 0x45)

[  705.573913] R10: 0000000080efff7f R11: 0000000000000246 R12: 0000000000000001
[  705.581205] R13: 00007ffee7d3507f R14: 00007f94ba4a9300 R15: 0000000000022000
[  705.609588] 8021q: adding VLAN 0 to HW filter on device bond40
[  705.636740] bond0: Enslaving bond40 as an active interface with an up link
02:21:25 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:25 executing program 2 (fault-call:2 fault-nth:2):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:25 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000700000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:25 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c00020008"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:25 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x7, 0x4, &(0x7f0000000540)=[{&(0x7f00000000c0)="45dc220100c7b854d12771c3cb0c0ced05f9fce96f5594311f9d17f7ee215863f88421726c631905348b3d6a122990c6e1861d2dbe581a46c7c2aa325e253d8fc862d9ebdd21d2d04812580c6732a05e524a385d22bbb743d23854f61b792407e0339d1f6a639dd8d760fdc58ba816bdbdf6b60784e6c43fd09f1b6277ae94fc282b672333f5a799e6be764c50e20faaa00798f3d75ea35071bcc44887e111ab5f071ae6535e7574ac6973a30d18cddf34a0", 0xb2, 0x7}, {&(0x7f0000000200)="0a43df2cc15a03e44643e898e90dd2896e991c5a7416ee5b52fe5d45d5d83cdbba266d111536f1f1625ab6868d24963508a9d3096c6aa9aa3ca86809eb910bd5b1c70de2b0f5f1575fe1f4a5334fefbfa12fc50bb0cf345e39daf421fa9bdd6dbbf5e9f425af37c007f74d42d8fa3b562a9df2ae885ca3899b1aab7fb59f073740f4d0", 0x83, 0x7ff}, {&(0x7f00000003c0)="ed47eeccd3846f64ac8f567edf26f8e28c333aaa668597ff7309f6914543dc3f50f7befc0749a70e8027df98ea35d2b4d09f8e79b7c2d76c4811d15d956193c62e78dc22860b65fd8904f24f94cde8efbbd8c942e1235b9d693db9fa73825c929bb908f614de60a00dbbb629d528fd21b9788e80", 0x74, 0x1}, {&(0x7f00000002c0)="78480e120375d1b6e18daa27f28b48886058dee96a942262b459c599096dce9ffdca612e2f7a77a417", 0x29, 0xfff}], 0x222403, &(0x7f0000000780)={[{'&*/\'%+-'}, {',\':,(@'}, {}, {}, {'%)/}'}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}]})
openat(r1, &(0x7f00000007c0)='./file0\x00', 0x103100, 0x8)

02:21:25 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')

[  705.981358] FAULT_INJECTION: forcing a failure.
[  705.981358] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  705.993596] CPU: 0 PID: 9112 Comm: syz-executor.2 Not tainted 4.19.190-syzkaller #0
[  706.001411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  706.010785] Call Trace:
[  706.013399]  dump_stack+0x1fc/0x2ef
[  706.017075]  should_fail.cold+0xa/0xf
[  706.020891]  ? setup_fault_attr+0x200/0x200
[  706.025243]  __alloc_pages_nodemask+0x239/0x2890
[  706.030035]  ? __lock_acquire+0x6de/0x3ff0
[  706.034319]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  706.039182]  ? perf_trace_lock_acquire+0x530/0x530
[  706.044132]  ? check_preemption_disabled+0x41/0x280
[  706.049170]  ? perf_trace_lock+0xe2/0x4b0
[  706.053346]  ? perf_trace_lock_acquire+0x530/0x530
[  706.058307]  ? seq_read+0x6b/0x1160
[  706.061970]  cache_grow_begin+0xa4/0x8a0
[  706.066068]  ? setup_fault_attr+0x200/0x200
[  706.070533]  ? lock_acquire+0x170/0x3c0
[  706.074734]  cache_alloc_refill+0x273/0x340
[  706.079098]  kmem_cache_alloc_node_trace+0x39e/0x3b0
[  706.084227]  __kmalloc_node+0x38/0x70
[  706.088052]  kvmalloc_node+0x61/0xf0
[  706.091792]  seq_read+0x9d1/0x1160
[  706.095369]  ? traverse.part.0+0x590/0x590
[  706.099721]  proc_reg_read+0x1bd/0x2d0
[  706.103833]  ? proc_reg_unlocked_ioctl+0x2c0/0x2c0
[  706.108796]  do_iter_read+0x471/0x630
[  706.112660]  vfs_readv+0xe5/0x150
[  706.116161]  ? compat_rw_copy_check_uvector+0x410/0x410
[  706.121555]  ? lock_downgrade+0x720/0x720
[  706.125758]  ? __fget+0x356/0x510
[  706.129249]  ? do_dup2+0x450/0x450
[  706.132823]  __x64_sys_preadv+0x22b/0x310
[  706.136996]  ? __ia32_sys_writev+0xb0/0xb0
[  706.141263]  ? trace_hardirqs_off_caller+0x6e/0x210
[  706.146309]  ? do_syscall_64+0x21/0x620
[  706.150308]  do_syscall_64+0xf9/0x620
[  706.154135]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  706.159715] RIP: 0033:0x4665f9
[  706.162927] 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
02:21:25 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:25 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x7, 0x4, 0x3, 0x0, 0xffff, 0xa0008, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x80, 0x7, 0x10000, 0x8, 0x7fff, 0x1, 0x2ce0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:26 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x2bb98205)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x3, 0x0, 0x80, 0x4000, r3})

02:21:26 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  706.182119] RSP: 002b:00007f94ba4a9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  706.190035] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  706.197936] RDX: 00000000000001d0 RSI: 00000000200017c0 RDI: 0000000000000003
[  706.205230] RBP: 00007f94ba4a91d0 R08: 0000000000000000 R09: 0000000000000000
[  706.212526] R10: 0000000080efff7f R11: 0000000000000246 R12: 0000000000000001
[  706.219826] R13: 00007ffee7d3507f R14: 00007f94ba4a9300 R15: 0000000000022000
02:21:26 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  706.278416] 8021q: adding VLAN 0 to HW filter on device bond41
02:21:26 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000a00000000a1", 0x12, 0x0, 0x0, 0x45)

[  706.342282] bond0: Enslaving bond41 as an active interface with an up link
02:21:26 executing program 2 (fault-call:2 fault-nth:3):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:26 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:26 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c00020008"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:26 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="d8b6400020004701050007008980e8ff06006d20002b1f00c0e9ff094a51f101454f033502b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
r2 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x40, 0x2, 0x4, 0x0, 0xe8c, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80, 0x2, @perf_config_ext={0x3}, 0x1162, 0x80000000, 0x0, 0x6, 0x4, 0x9, 0xe006, 0x0, 0x7f, 0x0, 0xa534}, 0x0, 0x10, r1, 0x1)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r2, 0xe7110000)
r3 = getpid()
sched_setscheduler(r3, 0x5, 0x0)
ptrace(0x8, r3)
syz_open_procfs(r3, &(0x7f0000000100)='net/route\x00')
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:26 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000c00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:26 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:26 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, 0x0, 0x0, 0x80efff7f, 0x0)

[  706.721819] 8021q: adding VLAN 0 to HW filter on device bond42
[  706.738744] bond0: Enslaving bond42 as an active interface with an up link
02:21:26 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2, 0x80efff7f, 0x0)

02:21:26 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, 0x0, 0x0, 0x80efff7f, 0x0)

02:21:26 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000e00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:26 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c00020008"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:27 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3, 0x80efff7f, 0x0)

02:21:27 executing program 3:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = getpid()
clone(0x15008000, &(0x7f0000000080)="2212d584b988ce1e19c5e94b2983eb83329500a05293acb651cc877366d97869791013ccea270acedcac249597dd84ab9cc18c37511cdd5649e21a22e70b8dc54eef6d0171657f4078b34e947549d0a7e15a2c03ef9d5ed1e7d687593e00530df1411d250616cb8702198b41578a54ea4bd2decbaa59a5a7c7e6e83e0b146a9242a198eb6bfbc40faeb38a9be7652a1101fc367aadb431ddf0d3b0b249cf796cfe07cdb42445ac72ca", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="1266ebd6210861aea56ac76ea02940a6525cced71ea6707ddb45772d6c40cb7e20d6bf85f974af027399961ccc199c02bddf3966e1abd166510f8dd7d8d6c264af2fb8f4e1fa4ee998d2e9b81226a66323fdfa27e40c71cdcf972f62d8f62cd295b9ae7952ea9357f5a25d81c0ae93b02adaaa103831e4c934cd0d7dcfae8f6c0428a127ff5e3baecb9a736aeb874dcae97555f60014f0cfda0d3be1f48d93a370830f466978580f9b3e0fd2e648a9c0b7e1b23e08343f36e7ed413c6012cc81a817fd7b67c4c4cd9f8f4a997fd1a57c83f189042225255baca1e8c88be19a8c9fe8b6ca1c6620")
sched_setscheduler(r2, 0x5, &(0x7f00000001c0))
syz_open_procfs(r2, &(0x7f0000000040)='net/rt_acct\x00')
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
sendmsg$AUDIT_GET(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3e8, 0x300, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x200c000}, 0x48000)

02:21:27 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, 0x0, 0x0, 0x80efff7f, 0x0)

02:21:27 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4, 0x80efff7f, 0x0)

[  707.306335] 8021q: adding VLAN 0 to HW filter on device bond43
[  707.385334] bond0: Enslaving bond43 as an active interface with an up link
02:21:27 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x1, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt(r1, 0x7d, 0xfffffff7, &(0x7f0000000080)="f179c57d9de4bc945f53a9bd781aa6baf65ec2f8997a5b860d6ae9ae44123c9022acbeb479d5b42580eae662e898e9e584eb2a713fee8a0401c42505cc3bfd3b8d0b9a08a48976f6c7db8accb6eff67b8c07e90c3f297acdbf2956a7bf290d4677e1eb0a5ce2d73bf79625d00ee0391ef92ee85225fe915609bdc57bdfd3266ab512a661abc07072cdb11b0e61d7249b56d4b074d1f56ee3f12ce8642fa266b1b03cab5242bc7e9651ade0", 0xab)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:27 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)

02:21:27 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5, 0x80efff7f, 0x0)

02:21:27 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000f00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:27 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:27 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)

02:21:27 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:27 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6, 0x80efff7f, 0x0)

[  707.657981] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:27 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00655800000000a1", 0x12, 0x0, 0x0, 0x45)

[  707.789796] 8021q: adding VLAN 0 to HW filter on device bond44
[  707.823536] bond0: Enslaving bond44 as an active interface with an up link
02:21:27 executing program 3:
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x4}, 0x0, 0x0, 0x6ce}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff6000/0x4000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:27 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7, 0x80efff7f, 0x0)

02:21:27 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)

02:21:27 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00006000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:27 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
socket(0x1a, 0x80000, 0x26)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:27 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:28 executing program 4 (fault-call:2 fault-nth:0):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  708.126862] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:28 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00586500000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:28 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x8, 0x80efff7f, 0x0)

02:21:28 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'vlan0\x00', <r5=>0x0})
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r7=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000380)=@newlink={0x90, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_INGRESS_QOS={0x40, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40000009, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x7fff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x940}}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x90}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newvlan={0x70, 0x70, 0x300, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r7}, [@BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x20}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xd}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000010}, 0x24000091)
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  708.264637] FAULT_INJECTION: forcing a failure.
[  708.264637] name failslab, interval 1, probability 0, space 0, times 0
[  708.311950] 8021q: adding VLAN 0 to HW filter on device bond45
[  708.317118] CPU: 0 PID: 9416 Comm: syz-executor.4 Not tainted 4.19.190-syzkaller #0
[  708.326866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  708.336967] Call Trace:
[  708.339594]  dump_stack+0x1fc/0x2ef
[  708.343626]  should_fail.cold+0xa/0xf
[  708.347612]  ? setup_fault_attr+0x200/0x200
[  708.348808] bond0: Enslaving bond45 as an active interface with an up link
[  708.352280]  ? lock_acquire+0x170/0x3c0
[  708.352305]  __should_failslab+0x115/0x180
[  708.352325]  should_failslab+0x5/0x10
[  708.352339]  __kmalloc+0x2ab/0x3c0
[  708.352355]  ? rw_copy_check_uvector+0x2ca/0x340
[  708.352374]  rw_copy_check_uvector+0x2ca/0x340
[  708.386871]  ? perf_trace_lock+0xe2/0x4b0
[  708.391418]  import_iovec+0xa6/0x3a0
[  708.395826]  ? dup_iter+0x250/0x250
[  708.399902]  ? _raw_spin_unlock_irq+0x5a/0x80
[  708.404746]  ? finish_task_switch+0x146/0x760
[  708.409286]  ? finish_task_switch+0x118/0x760
[  708.413984]  ? switch_mm_irqs_off+0x764/0x1340
[  708.419442]  vfs_readv+0xbb/0x150
[  708.423127]  ? compat_rw_copy_check_uvector+0x410/0x410
[  708.428827]  ? lock_downgrade+0x720/0x720
[  708.433014]  ? check_preemption_disabled+0x41/0x280
[  708.438395]  ? __fget+0x356/0x510
[  708.441888]  ? do_dup2+0x450/0x450
[  708.445676]  __x64_sys_preadv+0x22b/0x310
[  708.450093]  ? __ia32_sys_writev+0xb0/0xb0
[  708.454916]  ? trace_hardirqs_off_caller+0x6e/0x210
[  708.460610]  ? do_syscall_64+0x21/0x620
[  708.464764]  do_syscall_64+0xf9/0x620
[  708.468695]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  708.474083] RIP: 0033:0x4665f9
[  708.477313] 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
[  708.496846] RSP: 002b:00007fc4a6420188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
02:21:28 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{@none}, {@none}, {@none}, {@fixed}, {}]})
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:28 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00008100000000a1", 0x12, 0x0, 0x0, 0x45)

[  708.504593] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  708.513779] RDX: 00000000000001d0 RSI: 00000000200017c0 RDI: 0000000000000003
[  708.521493] RBP: 00007fc4a64201d0 R08: 0000000000000000 R09: 0000000000000000
[  708.529711] R10: 0000000080efff7f R11: 0000000000000246 R12: 0000000000000001
[  708.537204] R13: 00007ffc4e20914f R14: 00007fc4a6420300 R15: 0000000000022000
02:21:28 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:28 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x9, 0x80efff7f, 0x0)

02:21:28 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000010000a1", 0x12, 0x0, 0x0, 0x45)

02:21:28 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x8}, 0x40004, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:28 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
accept4(r2, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x0)
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r3, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000001c0))
recvmsg(r3, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="2a2a648a3e6d39fc8af3b39ac5ffafb1db3ff8a4284d879613e8ca14cd74d17c9fea4294a2ba19aa", 0x28)

02:21:28 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xa, 0x80efff7f, 0x0)

[  708.776356] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:28 executing program 4 (fault-call:2 fault-nth:1):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

[  708.922185] 8021q: adding VLAN 0 to HW filter on device bond46
[  708.957276] bond0: Enslaving bond46 as an active interface with an up link
[  708.964186] FAULT_INJECTION: forcing a failure.
[  708.964186] name failslab, interval 1, probability 0, space 0, times 0
[  708.998571] CPU: 1 PID: 9507 Comm: syz-executor.4 Not tainted 4.19.190-syzkaller #0
[  709.006794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  709.016990] Call Trace:
[  709.019657]  dump_stack+0x1fc/0x2ef
[  709.023324]  should_fail.cold+0xa/0xf
[  709.027689]  ? setup_fault_attr+0x200/0x200
[  709.033004]  ? lock_acquire+0x170/0x3c0
[  709.037030]  __should_failslab+0x115/0x180
[  709.042180]  should_failslab+0x5/0x10
[  709.046155]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  709.051575]  __kmalloc_node+0x38/0x70
[  709.055721]  kvmalloc_node+0x61/0xf0
[  709.059483]  seq_read+0x9d1/0x1160
[  709.063668]  ? traverse.part.0+0x590/0x590
[  709.068409]  proc_reg_read+0x1bd/0x2d0
[  709.072430]  ? proc_reg_unlocked_ioctl+0x2c0/0x2c0
[  709.077414]  do_iter_read+0x471/0x630
[  709.081270]  vfs_readv+0xe5/0x150
[  709.084773]  ? compat_rw_copy_check_uvector+0x410/0x410
[  709.090379]  ? lock_downgrade+0x720/0x720
[  709.095467]  ? __fget+0x356/0x510
[  709.099384]  ? do_dup2+0x450/0x450
[  709.103449]  __x64_sys_preadv+0x22b/0x310
[  709.107907]  ? __ia32_sys_writev+0xb0/0xb0
[  709.112378]  ? trace_hardirqs_off_caller+0x6e/0x210
[  709.117439]  ? do_syscall_64+0x21/0x620
[  709.121964]  do_syscall_64+0xf9/0x620
[  709.126298]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  709.131608] RIP: 0033:0x4665f9
[  709.134827] 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
[  709.155420] RSP: 002b:00007fc4a6420188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[  709.163873] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  709.172103] RDX: 00000000000001d0 RSI: 00000000200017c0 RDI: 0000000000000003
[  709.180731] RBP: 00007fc4a64201d0 R08: 0000000000000000 R09: 0000000000000000
[  709.188562] R10: 0000000080efff7f R11: 0000000000000246 R12: 0000000000000001
02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xb, 0x80efff7f, 0x0)

[  709.196782] R13: 00007ffc4e20914f R14: 00007fc4a6420300 R15: 0000000000022000
02:21:29 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000020000a1", 0x12, 0x0, 0x0, 0x45)

02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xc, 0x80efff7f, 0x0)

02:21:29 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c00020008000100"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:29 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x800, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:29 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000040000a1", 0x12, 0x0, 0x0, 0x45)

02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xd, 0x80efff7f, 0x0)

[  709.402687] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:29 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xff, 0x80, 0x81, 0x7f, 0x0, 0xd1bc, 0xa240, 0x16, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0xd16}, 0x4800c, 0x5, 0x3, 0x0, 0x6, 0x7, 0x21, 0x0, 0x80, 0x0, 0x9}, 0xffffffffffffffff, 0x6, r1, 0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xe, 0x80efff7f, 0x0)

[  709.577478] 8021q: adding VLAN 0 to HW filter on device bond47
[  709.605420] bond0: Enslaving bond47 as an active interface with an up link
02:21:29 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x7d7c5000)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xf, 0x80efff7f, 0x0)

02:21:29 executing program 4 (fault-call:2 fault-nth:2):
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:29 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000060000a1", 0x12, 0x0, 0x0, 0x45)

02:21:29 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c00020008000100"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x10, 0x80efff7f, 0x0)

02:21:29 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x5, 0x5, 0x50, 0x1, 0x0, 0x0, 0x933, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x400, 0x367f}, 0xb1, 0x8, 0x80000001, 0x2, 0x7f, 0x4fd, 0x80, 0x0, 0x7, 0x0, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x2)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$audion(&(0x7f00000000c0), 0x35c4, 0x2)
pipe(&(0x7f0000001340)={<r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x3, 0x2c)
timer_create(0x3, &(0x7f00000001c0)={0x0, 0x40, 0x2, @thr={&(0x7f0000000100)="f85a3d7a970bdfd2f86bd3a1f6aa20fe77d118cd09991c2931810f00a3fca20c477181593aab4d12492fd75b24e169de3c9a855380c0bd515d665fbba720b608b4dad7d2cf57d809b49ef5fd72fcbc54b590edda95d9a34c419400dac48d4f1129b92f1a34e4078538ae336cc2cd52337c77a9a33db1539de4b400508e1703245de638269918f7f28f69fd094dfc9c86d821ac15e2e8663e0f1f60fb9fb9e1dfa142b9b773c031", &(0x7f0000000300)="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"}}, &(0x7f0000000200)=<r4=>0x0)
timer_settime(r4, 0x0, &(0x7f0000000240), 0x0)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r2, 0x0, r3, 0x0, 0x4ff9c, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r5, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  709.834630] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:29 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d0, 0x80efff7f, 0x0)

02:21:29 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2, 0x80efff7f, 0x0)

[  709.991312] 8021q: adding VLAN 0 to HW filter on device bond48
02:21:29 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x11, 0x80efff7f, 0x0)

[  710.035080] bond0: Enslaving bond48 as an active interface with an up link
02:21:30 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x81, 0x6, 0x4, 0x0, 0x3f, 0x140, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a80, 0x1, @perf_config_ext={0x3, 0x3}, 0x2, 0xffffffffffffffc1, 0x3, 0x5, 0xe6c, 0xa2, 0x3f, 0x0, 0x7, 0x0, 0x7}, r1, 0x4, r0, 0x2)
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r3, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r3, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:30 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c00020008000100"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:30 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000070000a1", 0x12, 0x0, 0x0, 0x45)

02:21:30 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3, 0x80efff7f, 0x0)

02:21:30 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x12, 0x80efff7f, 0x0)

02:21:30 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000080000a1", 0x12, 0x0, 0x0, 0x45)

[  710.536015] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:30 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x13, 0x80efff7f, 0x0)

02:21:30 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4, 0x80efff7f, 0x0)

[  710.653835] 8021q: adding VLAN 0 to HW filter on device bond49
[  710.662936] bond0: Enslaving bond49 as an active interface with an up link
02:21:30 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3f, 0xf7, 0x20, 0x20, 0x0, 0x0, 0x220, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xed9, 0x1, @perf_config_ext={0x1, 0xff}, 0x2, 0x5, 0x400, 0x3, 0x3, 0xde, 0x6, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:30 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5, 0x80efff7f, 0x0)

02:21:30 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000a0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:30 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x14, 0x80efff7f, 0x0)

02:21:31 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', <r2=>0x0, 0x8020, 0x8, 0x7f, 0x100, {{0x8, 0x4, 0x1, 0x0, 0x20, 0x68, 0x0, 0x0, 0x4, 0x0, @local, @remote, {[@ra={0x94, 0x4}, @noop, @ssrr={0x89, 0x7, 0x1a, [@initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}})
sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=@deltfilter={0x2e8, 0x2d, 0x800, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xfff3, 0xa}, {0x4, 0xffe0}, {0xd, 0x16}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x98d8}, @TCA_RATE={0x6, 0x5, {0xf7, 0x30}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x2a0, 0x2, [@TCA_RSVP_ACT={0x274, 0x6, [@m_ipt={0x174, 0x11, 0x0, 0x0, {{0x8}, {0xe0, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0xa7, 0x6, {0x80, 'mangle\x00', 0x8, 0x8, "66be262038e15577713f09a0781306d7be6f849f65629e90451c10aee59e7429b5b28cf2f0b9e396eed5a97e5d48252eceabceae3befe410cdc3016f9ac61ed0e8a0eff69784d3948e96911bfda9e7680acc08d3737fc9ebc262be178e5530738af7f81e1e78f5da63d189f69954cf505e175bdae6a2743dc57afb5a61"}}, @TCA_IPT_HOOK={0x8}]}, {0x6d, 0x6, "417476c4749a6bbf8b56cd6cafab535b9a1c6bfb497f822dfe8fa2de0689dc12714c57e5dab1cef91a535a07c5273b5a17562f32ad59f18a51dd70b47dc56195fbaa756c6a28d6b8c943468da894d99367f4cfad00cff6b01365940aa1dc2df917517e4c5d9f38acb4"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ctinfo={0xfc, 0xa, 0x0, 0x0, {{0xb}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xbfb5}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x7a, 0x10000000, 0x0, 0x1}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x80000000}, @TCA_CTINFO_ZONE={0x6, 0x4, 0xdd5}]}, {0x88, 0x6, "59cd14312a595070525d259725bb69f97fe36145e33aaaf8bd7464003a9ce4b81656073294dfec85f2997afe11d6ba35418116d8e569329d9cc310d6bd64d712b5c76628cb89414729ba86bd987a0505adfb6662dd6f06c1e49238d0360eed45a8c7b079b6b849ae1d561e9e62cbe87971c8842accb21d1d9deca2fe202eea5d2032ccc8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_RSVP_DST={0x14, 0x2, @remote}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x200058d4}, 0x4)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0xc0000000})
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:31 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000c0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:31 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:31 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
clone(0x8000, &(0x7f00000000c0)="64b459408c95af01d11b497236131b06c954074e8f6649fa1045960436a1d98cc435dec1e0cb49049ec530418b12fd2ffe30f61638a78422bd4a980c9f509d22f3741b33d6012aa209996ece5f5078cc56723b45664acace315eb3487ee124f09737df5fa4f0c7837a2adee2926e67af5bae4b7c4840272c644eef5086f6c7a6a92400bee922ab87816b2951932bcef905d3de3a0f249058c5a1e54a0be7fece5bc1e7c9704f54a54fa3e38e92015122785532fad091e0e0", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)="e760dd7715816980d5032c26aacf2b76d741631d7ff9713ecb0083a02ea321988f5751996d06a273b7daa77dccacd039044ee816ce7f63e09b418175febd2a86948367a1ac519797bcbf21c9a6879f3c1aaf43478e605918b4485ef8c2052d6d64a064fff1baebf37c994ef9c888ab593edb0b1598996f4f684231718dcb71414301d99a60ea6a7ae488daf5713825ca3b21c18e3a869f3aac4f37cd9da6331fd5dbc520c8a0f2fe1d1f83f0d71172572806d8d5803c96ba134c286a8fd80b213c054067d0a823b3")
lseek(r0, 0x1200, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r0, r2, 0x0, 0x8400fffffffa)
fallocate(0xffffffffffffffff, 0x20, 0x0, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r4 = dup(r3)
write$UHID_INPUT(r4, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1b7)
exit_group(0x0)
r5 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r5}, 0x68)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r6, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x3}, &(0x7f0000000080)=0x8)

02:21:31 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6, 0x80efff7f, 0x0)

02:21:31 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x15, 0x80efff7f, 0x0)

[  711.441279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:31 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x16, 0x80efff7f, 0x0)

02:21:31 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000e0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:31 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7, 0x80efff7f, 0x0)

02:21:31 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

[  711.503804] audit: type=1804 audit(1620613291.342:223): pid=9750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir830783025/syzkaller.xixgMj/1146/bus" dev="sda1" ino=13920 res=1
02:21:31 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:31 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x8, 0x80efff7f, 0x0)

02:21:31 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:31 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000f0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:31 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x17, 0x80efff7f, 0x0)

[  711.745977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[  711.951287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:32 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:32 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:32 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x9, 0x80efff7f, 0x0)

02:21:32 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000100000a1", 0x12, 0x0, 0x0, 0x45)

02:21:32 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x18, 0x80efff7f, 0x0)

02:21:32 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

[  712.442133] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  712.456813] bond50 (uninitialized): Released all slaves
02:21:32 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:32 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000600000a1", 0x12, 0x0, 0x0, 0x45)

02:21:32 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xa, 0x80efff7f, 0x0)

02:21:32 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x19, 0x80efff7f, 0x0)

02:21:32 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  712.643797] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:32 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000058650000a1", 0x12, 0x0, 0x0, 0x45)

02:21:32 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="540000001500000226bd7000fedbdf2502789000", @ANYRES32=0x0, @ANYBLOB="080008000000000008000100e00000330108000400e00000011400060009000000000000000700000008000000080008004200ffe208000100ac1414bb"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)
r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x2500, 0x154)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x400)
clone(0x21000100, &(0x7f00000003c0)="0636dc1eb9e3cfd8440a93d7686b860c110441b70d5960cae60f1c7f05b4aa73ef8131c6e5371ddcbe86ff6a2e0f96e5000ecd1c070b126181bda739d351c000e40b301686008d06a2eb3c9c0e0e93f8fcd930cd9dc3c40e2062036c2981dedd", &(0x7f0000000540), &(0x7f0000000580), &(0x7f0000000780)="0a497f157144")
r3 = socket(0x10, 0x803, 0x0)
write(r3, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r3, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r3, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000240))
r4 = creat(&(0x7f0000000040)='./file0\x00', 0x60)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0)
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:32 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xb, 0x80efff7f, 0x0)

02:21:32 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1a, 0x80efff7f, 0x0)

[  712.747834] bond50 (uninitialized): Released all slaves
02:21:32 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:32 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000810000a1", 0x12, 0x0, 0x0, 0x45)

02:21:32 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xc, 0x80efff7f, 0x0)

02:21:32 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c, 0x800)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000002540)="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", 0x1000}, {}], 0x2, 0x7)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:32 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x7}, 0x14a0, 0x8, 0x10000000, 0x0, 0x2, 0x80, 0x400, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff})
syz_init_net_socket$x25(0x9, 0x5, 0x0)
r5 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
perf_event_open(&(0x7f0000000140)={0x9, 0x80, 0x6, 0x6, 0x40, 0xff, 0x0, 0x8, 0x80062, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x9}, 0x2084, 0x3, 0x7, 0x5, 0x40, 0x7fff, 0x7, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x7, r0, 0x1)
setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r4, 0x0, r5, 0x0, 0x4ff9c, 0x0)
epoll_wait(r4, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x10004)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1ff)
ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000080))
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  712.959296] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:32 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1b, 0x80efff7f, 0x0)

[  713.016517] bond50 (uninitialized): Released all slaves
02:21:32 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xd, 0x80efff7f, 0x0)

02:21:32 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:33 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00ffffa8880000a1", 0x12, 0x0, 0x0, 0x45)

02:21:33 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000080)="00d02aa3c14beb441f689524615c1b9a2e50ac1b0b87d449a1001d48c6565d218252ce6965011a7f3b2fd878500c2d08e775819c1575ffc81c1d223c418749bfda7ef7dda94811c1633d679109af692ccd4e11ecf9e24c91be3c60026998a6eaf761bdf5d32a809034bdbf259bf26494bd884d37d08fee451520350eee8a460b5bcc69fe8b74414dac73451ed257a2f03ef82b3656c2679dd952160e0c7c95d4", 0xa0, 0x695fb7b774e18ebd, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010100}, 0x10)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:33 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1c, 0x80efff7f, 0x0)

02:21:33 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xe, 0x80efff7f, 0x0)

02:21:33 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:33 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0088a8ffff0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:33 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d, 0x80efff7f, 0x0)

02:21:33 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0xf, 0x80efff7f, 0x0)

02:21:33 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
ptrace(0x8, r1)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x0, 0x4, 0x20, 0x0, 0x7, 0x10000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffff7, 0x1, @perf_config_ext={0x9, 0x1}, 0x4000, 0x7f, 0x7, 0x5, 0x8, 0x7ff, 0x4, 0x0, 0x1, 0x0, 0x5}, r1, 0x4, r0, 0x2)
r2 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r2}, 0x68)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:33 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000200000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:33 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:33 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000780)={0x0, 0xa5, 0x0, 0x1})
r1 = socket(0x10, 0x803, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:33 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x10, 0x80efff7f, 0x0)

02:21:33 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1e, 0x80efff7f, 0x0)

02:21:33 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x21, 0x80efff7f, 0x0)

02:21:33 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x11, 0x80efff7f, 0x0)

02:21:33 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000400000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:34 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x12, 0x80efff7f, 0x0)

02:21:34 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x22, 0x80efff7f, 0x0)

02:21:34 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x90008, &(0x7f0000000100)=':*$\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:34 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x4, 0xa, 0x3)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, &(0x7f0000000200)=""/137, 0x89}, 0x10022)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:34 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000600000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:34 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x13, 0x80efff7f, 0x0)

02:21:34 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x23, 0x80efff7f, 0x0)

02:21:34 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:34 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x800, &(0x7f0000000040)="73a53b9a0ac07079a6ce3ca5a591a17ff216569e8f77ba12f6bf8fbc0ad3a1ad3e4bedd560174f6aa0412f97f9a189c9cbc6c29b780cd16727107d406479a1a5d0ec15bdffebab2ec81b7ab5f709386a254a63b9377c1042303ab7ec3dd3c2ea276dbc7608d787d7d89f88c57253e44fd7a49931acc7e70a56e6a251c92d4f4a1e271385562355013695a7e5648fa01ef2bfd8d953fa0a174d1416cfb36d1ceaf2e51e9aaab071644d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="882fb28db85539ac3d08cfeaf45c24a1977e2139343b")
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0))
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x8, 0x1, 0x7, 0x3, 0x3e, 0x5be, 0x1be, 0x40, 0x231, 0x7, 0x1053, 0x38, 0x2, 0x1417, 0x5432, 0xc82f}, [{0x4, 0x7, 0x200, 0x100000001, 0xe4b, 0x3f, 0x401, 0x7}, {0x5, 0x2, 0xcaee, 0x0, 0x6, 0x3, 0x80000001, 0x7}], "0d1c8fa84a4f352c673b70305fdf81f5111bb256a7d97c9c42b4b1eeba5f582fa0b511b92bd39443491d377603b0d92b5be3634c5021b7ddb5d6e166037b3f1eb01a1b2656d7f42ade18da4eca25397cd3de233b1a0405b5ee2561c8c968af8952e9086d58bb31e8b22492cad3f31de6a57cce95761cd5b7cc9745bcfe4ec2b537625d839c2e3d3b03877169ab72bdac19b7a038f53027225ba2947ffd109f0bfea4648148f06d166760094420e6bd8ca4b569dfef1a1ab1cfb7e71fd4ddf5537521eed448907e4175d765853efb6aed1a1bd33cec4ab31dc9cfd8d2848e84ddc87736a12724a9a98704097d2b8572c24b7c8038ef0e5d64"}, 0x1a8)

02:21:34 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x14, 0x80efff7f, 0x0)

02:21:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000700000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:34 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x24, 0x80efff7f, 0x0)

02:21:34 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d9bffc)=0x20, 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:34 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000800000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:34 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x15, 0x80efff7f, 0x0)

02:21:34 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x81, 0x7, 0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0xcb23aa58bf150040}, 0x3, 0x80, 0xe1da, 0x2, 0x0, 0xae, 0x7, 0x0, 0x6, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x8, r2, 0xa)

02:21:34 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x25, 0x80efff7f, 0x0)

[  714.776645] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:34 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000a00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:34 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:34 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x16, 0x80efff7f, 0x0)

02:21:34 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x26, 0x80efff7f, 0x0)

[  714.995540] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:34 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x17, 0x80efff7f, 0x0)

02:21:34 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000c00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:34 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x48006, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x28, 0x803, 0x5)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00), 0x0, 0x0, 0x0)

02:21:35 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:35 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x27, 0x80efff7f, 0x0)

[  715.198543] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:35 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
clone(0x2000880, &(0x7f0000000680)="e8a2baf0c9422d9bd5cff656f9372ef65cd6178e97edf84fed29cffe4eab8862e0854b32eb99d0e7e3cb1661411cea4f1eb4851ea71a9238447f5f567ec74f85c6817886f7922739ad078233e51a6652487a2c1242f45feaaef3c970f2f8a48929f4f96532c11999ac27f06edc9673fef149ed176eafa27a661f95aaa3505e7f1c2583b5965e5528cbdbd1b6dc3469db392c4180327bc1371430da032549d3cefd44bccc1ac59f18af57fc9b", &(0x7f0000000240), &(0x7f0000000740), &(0x7f0000000780)="3ac38552752989f4f5c35310409d1aa7d19d86ba8dc3150403c47def614a0343dbcf0c58ce506a7c183a2f4accd5c8f4d310d42855e6b45e716fb36a8107646926a5e9982ee32042efbaff3cd52f79ab3dd701722bd13a3d8e3556bee6d0308f76")
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/117, 0x75}, {&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/93, 0x5d}, {&(0x7f0000000540)=""/168, 0xa8}], 0x7)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000800)={'bridge_slave_1\x00', 0x3ff, 0x5})
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:35 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000e00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:35 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x18, 0x80efff7f, 0x0)

02:21:35 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc)

02:21:35 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:35 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x28, 0x80efff7f, 0x0)

[  715.763697] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:35 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x19, 0x80efff7f, 0x0)

02:21:35 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x29, 0x80efff7f, 0x0)

02:21:35 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000f00000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:35 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:35 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0x4, 0x9, 0x7ff, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xa10905, 0x7f, '\x00', @p_u16=&(0x7f0000000080)=0x3ff}})
r2 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r2}, 0x68)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='net/ip6_tables_names\x00')
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:35 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0080000", @ANYRES16=0x0, @ANYBLOB="00002abd7000fcdbdf251000000014000280080002000001000008000200ff070000280007800800010005000000080001000400000008000200090000000c00040000800000000000001400098008000200080000000800020077ac00005c0005800800010075647000080001007564700014000280080001000d00000008000200ffffffff07000100696200001400028008000300080000000800040002000000080001007564700007000100696200000800010075647000"], 0xc0}, 0x1, 0x0, 0x0, 0x4845}, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@in={0x2, 0x4e21, @multicast1}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)="cdcbe786f6d7666407e52a42f4329656abf829e8d06a8e2cdf59313a743d44b4298bf66b9106a51645c56a7cb5f98445d25404c844e939dbf696e795", 0x3c}], 0x1, &(0x7f0000000780)=[{0xc0, 0xa, 0x101, "249cc76c78e92e710efdb96b2fc759aed2f4ea483a75f90d4b378ab53e435f0621a61ae2a5b3bff7767e70e4922c6d0457bc1182e770a2ddd2ffcc852cd967ba70f06d26381afb454a7f728f882f8c83e86611aef3c22fce344a057e5fee1a530c263e3b240e0d8e9c0b5494e0745aceb458ddac949eb684e776037835909ce3558c3f2d0688c6d98418234b882884236e9c6145e432d8a5b5ecc66edfc6ea810ed8f4a20337b10ff88bea79ab16"}, {0xd0, 0x10f, 0x100, "23c0e269375564814b657848bfca12405e880f5c984261a8c5a5e39df44b6256ee382bba0676ded944c166ffb4cf61360a01d929a634d6b484899883e92988548a28c34194c74741444f858549e9d74e3443607ce9405313857143c75e7a4c792f448cbf4c4594804d31c4079d067df8c3c06f827c03d9ff39f42d69eb7f65520842161ba8fa18146611bbf486ea830ac48905dc2b089bc92617bd2aad6cc1fda9a4efaed958822f76fe1d31116c7381e7000cbfa3c976e82b51"}, {0x58, 0x104, 0x8000, "3503f5c2f7276954ea2338763b41e97eecc39bcf1e8bea01cdcec426917a63f0c8a29312725e79d19aae465900d9acc0f80011f457bc0570a2248f037c3553d740c5316770"}], 0x1e8}, 0x810)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000))

[  715.933763] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:35 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00001000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:35 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1a, 0x80efff7f, 0x0)

02:21:35 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2a, 0x80efff7f, 0x0)

02:21:35 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

[  716.156905] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:36 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00006000000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:36 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:36 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff010000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:36 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1b, 0x80efff7f, 0x0)

02:21:36 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2b, 0x80efff7f, 0x0)

02:21:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0)=0x10, 0x4)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00')
read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_DIRENT(r2, &(0x7f0000002200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r3, @ANYBLOB="0500000000000000050000000000000001000000070000002800000000000000040000000000000005000000000000000c000000050000002f6465762f766964656f3100000000000500000000000000ff7f0000000000000c000000050000002f6465762f766964656f310000000000040000000000000001000000000000000c000000010000802f6465762f766964656f3100000000000000000000000000ff01000000000000010000000500"/184], 0xc8)
r4 = geteuid()
r5 = getegid()
write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000140)={0x90, 0x0, r3, {0x5, 0x0, 0x4, 0x3, 0x9, 0x0, {0x2, 0x1ff, 0x1ff, 0x0, 0x7, 0x2, 0xd3, 0x5, 0x7fffffff, 0x4000, 0x9, r4, r5, 0x81, 0x40000}}}, 0x90)
r6 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@empty, @in6=@ipv4={""/10, ""/2, @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8)
syz_mount_image$cramfs(&(0x7f0000000400), &(0x7f0000000440)='./file1\x00', 0x0, 0x1, &(0x7f0000000540)=[{0x0, 0x0, 0x41}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='#[#,/proc/sys/net/ixv4/vs/sbhedule_icmp\x00,msdos\x00,/proc/sys/net/ipv4/vs/ule_icmp\x00,\\!@!,msdos\x00,uid=\x00\x00\x00\x00\x00', @ANYRESDEC=r7, @ANYBLOB=',\x00'])
statx(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x610, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
pipe(&(0x7f0000000940)={<r9=>0xffffffffffffffff})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dedbfc}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000300)={0x50c, 0x3c, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@generic="94bda194ea4b07ae", @nested={0x230, 0x80, 0x0, 0x1, [@generic="c1aa336420e2e2f7b71b46aa48bcddeadf83fa5368fc5d8e01937b172bb0f5bc1f999285ee418eef738fde1f8b0a350ad954b7f8bbd6dd6b372042ef072fb721540aff71c073591d2933a696f9820d00b6d8606966fae98d33c4ff5ca5ecb34a4b29411cb9e03c1dd7900a11e789fd9baceb08d9", @typed={0x6d, 0x74, 0x0, 0x0, @binary="98c7a80973df386bd61dcc1de5c5f538981b80fb1636bc0914446a263b4151c5872ba748887d28b195a899607367c84f1c266418abff72e4d8f51a66ad2f434825b279a504b1e904cec90cde9b183eac1c7f222f47e45bc5dfb6fb6f1245807de59c7cd4d120eec9ac"}, @typed={0x8, 0x52, 0x0, 0x0, @uid}, @typed={0x8, 0x59, 0x0, 0x0, @u32=0x9}, @typed={0x40, 0x53, 0x0, 0x0, @binary="a1453f6593f984439c26b508b1392fc2eae6eebbd1693388425e579dda7d4ab15b163315a247e23525591b42d26d9d4eae2618958fc6935d32270212"}, @typed={0x8, 0x8, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0x9}, @typed={0xe5, 0x2f, 0x0, 0x0, @binary="df3be3e9ce2add33c2a70de44eea9f82772921fe556162e15cc7c0e453a265cc7d5ed72e2aa7a685fc8dd38085a855b9291d1332cbd0a2d98ff72878b3cbb4f4170a696957dcc67068ff7193b29c8b834953b0a7c16ca75ecdaf6a8125058cd20106cd614d54513531e1e4cc2b9da74a5fcbaa2ff833e025e14b288f736dc9fe984431658782638bf15c45ddcf05075c6117f803238dcde83fdec8f0f95cebe1ab58ad20a7ce5eedbabcbb023e5455ff966983a5b300c655fc0a75d9bb1e98e8476acc575dc5b3cb32e01064abf1b637322d3cd32da8885756675db84f170a5071"}]}, @generic="13", @nested={0x2bf, 0x3, 0x0, 0x1, [@generic="584fa70919bf6d5ca6eba6c70e3204e7a1ab2701eff08e563a993596349ec0ab95145304961413060bf38c769be171ae7f8b14025eb96660a31ca5dec83e281434d94afbea796d38f3a1e26a3acd1208ed796a9a091001b16760df20e3068bab649ae88633706e1605244bf25c2386f9d87e7b99cd50461b3d25ed8101e4980a5e667a9c081f0d7d632e75071332ac20e575cd7bac9cf73cbde625fd5cdc65fa663b810cc2f30c134d2d0fdbbcfcb50c929bb14bbc630938080761ce88f50502933da3b52cce48bfd13b9b133e55c6a2c9726ec22a3d89f51d2c21ff2d936329936ef0046b27b0328167908a37273937b56fc33d1811af1f46", @generic="fc6a11b39c3362304752e7366f32964f75893efc32881192ef087a3fc6d973e92666cfdf65eb5d8318", @typed={0x14, 0x8e, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="df203af44ee9f67dd98ff69d732d64077629c2dbdeb951633945282a262d947e4aa01049ce1e2a3fc092469cc30ab13069de2641f66a825a0d987c4e6cf0b284e8db34463c7e20f2ace8bb83c4b02c8c3e905af34e1c8dc863368d4c8939df024ef9756df6f35f68ab31d4f08f66b3b92c6ace3bf39f748f98969780bf827e695c6b5f4b1ccce169960b090e2f2fd54a5738c41f8882576cef09310646423688a6c8abbe97529dab53f4b6705265b516c7b585cb35e13a2cb78fe27f898d5bb5061ff44d8b2e126d9b01f1b2934aa3386fa056ef1e3386a73c35069b1af4288a04522f92876baa2712270e444040832c82ab97", @typed={0x8, 0x5f, 0x0, 0x0, @u32=0x3}, @generic="c6b4f33e651112a882fd05af3c08d08c6b2b2c424571a9795d60c5d0cbf59d26ae0924ecf03958327b1ff6c81239bfac817a5ac8ddd162ca5dc67e322bd80b7d88660124f3e94e61600373f036a4f5e48195c98d9a4c02d940c117da56ddc789c6bb0419f787564be7f0c8630f7606f510d00c11f5d395f25f1d", @typed={0x8, 0x44, 0x0, 0x0, @pid}, @typed={0x8, 0x93, 0x0, 0x0, @fd=r0}]}]}, 0x50c}, {&(0x7f0000000080)={0xb8, 0x41, 0x300, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0xe, 0x0, 0x0, @uid}, @generic="e560ce59b08b548cadb520ebe9338950178800706d080d5642e03f8dc70ff45793f316cf08c3a2d379142e2609ebf78e7c51842129bcb2a4ae3d8b50898acb9d2cda3fa0f0fe6f3c11c063b2f2b561a959a53901182c29204bb76f7055d09809e9932afb7708aebecb173dd33290ff060c274ea716d5a29a47e47c8da77a97fb8c5cfc472c6a66da5bc2949fccd3eea495a40940f06e5a3211e20bff84a8"]}, 0xb8}], 0x2, &(0x7f0000000980)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, r8}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r9]}}], 0x80, 0x240488c9}, 0x0)
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r10, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:36 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000006000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:36 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1c, 0x80efff7f, 0x0)

[  716.424058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:36 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2c, 0x80efff7f, 0x0)

02:21:36 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x5, 0x9d, 0x10, 0x0, 0x5, 0x500, 0x17, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xdb, 0x0, @perf_config_ext={0x8dd, 0x3}, 0x108, 0xffffffff, 0xba2, 0x0, 0xcc, 0x1, 0x1, 0x0, 0x3ff, 0x0, 0x101}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000002540)=""/4108, 0x100c}], 0x5}}], 0x1, 0x101, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'})

02:21:36 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff010000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

[  716.589176] MTD: Attempt to mount non-MTD device "/dev/loop3"
02:21:36 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000007000000a1", 0x12, 0x0, 0x0, 0x45)

[  716.640517] cramfs: wrong magic
02:21:36 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1d, 0x80efff7f, 0x0)

02:21:36 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2d, 0x80efff7f, 0x0)

02:21:36 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:36 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0xd, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x1}, @ldst={0x3, 0x1, 0x0, 0x7, 0x9, 0xc, 0x8}, @alu={0x0, 0x1, 0x3, 0x5, 0x9, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x9a}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @exit, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000100)='GPL\x00', 0xd8, 0x5f, &(0x7f0000000400)=""/95, 0x41000, 0xc, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0xd, 0xffffffff, 0x335}, 0x10}, 0x78)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1f, 0xeb, 0x0, 0x53, 0x0, 0x7de, 0x88800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x101, 0x2, @perf_config_ext={0xfffffffffffeffff, 0x4}, 0x5c400, 0x9, 0x3ff, 0x3, 0x8, 0x1, 0x37c, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
clone(0x100080, &(0x7f0000000040)="1a5847f732cbd7a61fbeb12e5d5ce702c2f7ef52f76ab6d2c32a08555eb68eac8b204173d2f83f263d1ed14d236cee6e0c1512615caeff321a75e02c4c8d80ee05d65d43b2dd48ec8229506759f647b8a2b6d0d848d045bf6a70e0b92539ba2180f5153c01cbcac3a5194a44767c161e782b5ed56ea0fc30e9ea2775ebb4bd1bb879b5a10c49a28c9a8834ea8b86acfe03578ef7a5aa0656019ab4a9b884f0460a4a5af07e478305177bbd53c437c2fd15a32a771ae4d2a8b84dbd", &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000180)="51840ba19d4a23a43e85ca54ba9090000176e5dfd7970663cc57d10cd946e0a0a29c5ff8826bae83406dadaef955e5694e58b7ca95b4cd8fce8c2efefb69838cd6aeb43a37ffcfe65f69f4d0d48da09c103e6b779ed6761b956436c74af0b4b6d4a1313c036f02333556059952ce427d0abbfa82e743be286c331e6903202e7e611cf56ee84537a74b412881746cf19a57c616abc6dc4b7004dbd1198d11f54e9e8b2f42c7")
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

[  716.730458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:36 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff010000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:36 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x1e, 0x80efff7f, 0x0)

02:21:36 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000a000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:36 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2e, 0x80efff7f, 0x0)

[  716.954588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c003c00b8e51f"], 0x6c}}, 0x0)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:36 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x21, 0x80efff7f, 0x0)

02:21:36 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet6(0xa, 0xbad197da0fcabc6d, 0x2c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000002540)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002400)={0x2, 0x1, 0xe3, 0x4, 0x7}, 0xc)
splice(r0, 0x0, r1, 0x0, 0x4ff9c, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7fffffff}, 0x0, 0x0, r0, 0xb)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r3}, 0x68)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/100, 0x64}], 0x6, 0x8000, 0x0)
clone(0x80040000, &(0x7f0000001380)="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", &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000002380)="370f2fc7c527b504451eb59b77475453373723e870be52ff31561cfe0dd3d610399646a5b3971bb2659e81cb127ded79eb2efc524287fd09b2e8a3d561f2bc2c6c8e44b5f6fc414e76d91c92")

02:21:36 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff01000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:36 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000c000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:37 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2f, 0x80efff7f, 0x0)

02:21:37 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x22, 0x80efff7f, 0x0)

[  717.187704] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:37 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:37 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000008c0)=""/97, 0x61}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000940))
sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000040)=@isdn={0x22, 0x7, 0x80, 0x5, 0x7f}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="359cfb3127dce821d27c772375b3979b548350af97d5fd7ab51cf807fd751a44e47ff3988f597b5d3b54cdefffda04084ea39e6ff0d27b2695790cc0a16c014c729fd73467af568e4ef8fe3e8a48889f58f6d8d0944b55eb7c6af5f9bd8e5e1acaf19aae0334048ee8beaa9cc32757885e61e631fd838018593dd388cad88c8932bd5829d94f296f3bfaeeec08a96c27c31de298d12ea59b808abb0ec4437ff14657dd2c7e13a438e5674e5a58b65c433d8552df7629", 0xb6}, {&(0x7f0000000180)="08ebfa0dabb12d279ab1bae2c34da4580973869d1c6e15988721054d4833038b5034bde1c8e19e939231d48d5fd2d7f238b098bedc8453d97b694b749535a87a5cb024177569b258c0bcec9fe8cac17e8787ff0c8ea585c72458fba3025621a3fd8f5eb2d6dcf70e35742d3bb78a45f18e287384e5be0f687a7a19c04fe35007aa72102576eea333fc4e2c6f4f8a426db0f631c8171753bad583d7e15376", 0x9e}, {&(0x7f0000000240)="65106221e61a3a9c69253570638fbe7b90388cec153aa5ab2457d9602e16f0455a38a6c3dde32f6bd3b0ed0d244c43a1dca82feb3d", 0x35}, {&(0x7f0000000300)="2e78949513b652e8df5d2703758a36570afe1f56f014e71a8ba77c1740a6e0f6ee24e0a46f59af8c9648e9ccc451f9b8c3b94a4bf8bd6df74c1dd33112fa82933840dc55ab33302eb4b779cc1e60b508a6cc74c7ee2bccb3e99ddc73ad848065a15efaa705f66e41ac9875d4cb7dd0deea56f8647bbc4bf57581a7e0d5e0ecf5149d76abfa7ff2", 0x87}, {&(0x7f00000003c0)="cbe426bff868481474dda58931afb1cc0037a23e18c1a98a857227821bdffb1d62f6f1a834a29e43bcda80eed2fe206e9295539703c2e5f83386403444b412d25d48ce4df0b606abb4c974487e6858dac4fabc3b9e8a4c00fa32ea18abb7828dada630faba9944b3b155bd6a6abd345913abcb2b86cedac4826833bac650627e153138af87f3bc9628eb2361af502769a6afa3cd810e279e4a74416c7edc134935da320b987b", 0xa6}, {&(0x7f0000000480)="e53258175a295a6f405523b2dfeac03ccb6352fb407f17f560bb44b8dbbd128f05c4e62d1f1abd60e5f4e17e97a077fa19626eb587c1aee05b64f4dc5d911f729edfeb5dbc9c054fd217090322bd607ff34b19c536ef822d58", 0x59}, {&(0x7f0000000500)="9eb0f760c3505288668af7c23af9be46196d965ca7e030d9656d9295e1d535d0499636ea584a19bacc77b9f9e64aca239dee12d9f182fa4b832337e4fb48ac57c0ae85e1fe48bebbccb31e6003ce957149b2a9ad0beb17460ec70ab0a0f1cb7012b887b78577dca6d32a06736bb6987535b2040295a5c514dcce5a", 0x7b}], 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x270}, 0x8000)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r1}, 0x68)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:37 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff01000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:37 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000e000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:37 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x30, 0x80efff7f, 0x0)

02:21:37 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
wait4(0x0, &(0x7f0000000040), 0x2, &(0x7f0000000080))
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:37 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x23, 0x80efff7f, 0x0)

02:21:37 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000f000000a1", 0x12, 0x0, 0x0, 0x45)

[  717.419052] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:37 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x31, 0x80efff7f, 0x0)

02:21:37 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4)

02:21:37 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff01000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:37 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
open(&(0x7f0000000040)='./file0\x00', 0x200800, 0xbe)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:37 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00006558000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:37 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x24, 0x80efff7f, 0x0)

[  717.664575] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
02:21:37 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x32, 0x80efff7f, 0x0)

02:21:37 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x0, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:37 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000060000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:37 executing program 0:
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'macvlan0\x00', 0x1}, 0x18)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x20, 0x3f, 0x2, 0x81, 0x0, 0x3312, 0x4000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0xd6}, 0x3002, 0x80, 0xc2, 0x1, 0xffffffffffff4e55, 0x5, 0x7, 0x0, 0x3, 0x0, 0x7fff}, 0x0, 0xf, r0, 0x8)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
socket(0x2b, 0x0, 0x80000001)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:37 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x25, 0x80efff7f, 0x0)

[  717.886026] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:37 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x33, 0x80efff7f, 0x0)

02:21:37 executing program 3:
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000001d80))
perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
exit_group(0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/105, 0x69}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001c80)=0x1)
r3 = accept4$phonet_pipe(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000)
recvmmsg(r3, &(0x7f0000001bc0)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/125, 0x7d}], 0x4, &(0x7f0000000440)=""/129, 0x81}, 0x5}, {{&(0x7f0000000500)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000640)=""/184, 0xb8}, {&(0x7f0000000700)=""/106, 0x6a}, {&(0x7f0000000780)=""/72, 0x48}, {&(0x7f0000000800)=""/4, 0x4}, {&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/142, 0x8e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/248, 0xf8}], 0xa}, 0x20}], 0x2, 0x20, &(0x7f0000001c40)={0x77359400})
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001dc0)=""/215)

02:21:37 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x26, 0x80efff7f, 0x0)

02:21:37 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00005865000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:38 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x0, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:38 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x34, 0x80efff7f, 0x0)

02:21:38 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x4, 0xff, 0x6, 0x0, 0xfffffffffffffffb, 0x40, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x2, @perf_config_ext={0x3, 0x6}, 0x94080, 0x80000000, 0xff, 0x3, 0x4c08, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x26)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000780)=""/178, 0xb2}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/148, 0x94}, {&(0x7f0000000000)=""/36, 0x24}], 0x2, &(0x7f0000000140)}, 0x40002100)
accept4(r0, &(0x7f00000003c0)=@sco={0x1f, @fixed}, &(0x7f0000000140)=0x80, 0x0)

02:21:38 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
r2 = socket$inet(0x2, 0x4000000805, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(r2, r3, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10)
sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r5=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x6, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r5, 0x4)

02:21:38 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x27, 0x80efff7f, 0x0)

02:21:38 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000081000000a1", 0x12, 0x0, 0x0, 0x45)

[  718.249406] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:38 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x35, 0x80efff7f, 0x0)

02:21:38 executing program 0:
socket$kcm(0x29, 0x2, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x7f, 0x0, 0x8, 0x0, 0x5, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x2, @perf_config_ext={0x1d37, 0x6}, 0x8, 0x20, 0x0, 0x5, 0x101, 0x3, 0x5, 0x0, 0xf7c, 0x0, 0x3}, 0x0, 0x10, r0, 0xb)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000))
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:38 executing program 3:
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x500a0, 0x10000000, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendfile(r2, r0, &(0x7f0000000040)=0x5, 0xbeba)
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)

02:21:38 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x28, 0x80efff7f, 0x0)

02:21:38 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x0, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:38 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000100a1", 0x12, 0x0, 0x0, 0x45)

02:21:38 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x36, 0x80efff7f, 0x0)

02:21:38 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001bc0)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000001300)=""/154, 0x9a}], 0x5, &(0x7f0000000240)=""/27, 0x1b}, 0x3}, {{&(0x7f0000001440)=@ieee802154, 0x80, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/95, 0x5f}, {&(0x7f0000001640)=""/185, 0xb9}, {&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/168, 0xa8}, {&(0x7f00000018c0)=""/86, 0x56}, {&(0x7f0000001940)=""/226, 0xe2}], 0x7, &(0x7f0000001ac0)=""/127, 0x7f}, 0x8}], 0x2, 0x40010041, &(0x7f0000001c00)={r2, r3+10000000})

02:21:38 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x29, 0x80efff7f, 0x0)

[  718.612740] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:38 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x37, 0x80efff7f, 0x0)

02:21:38 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000200a1", 0x12, 0x0, 0x0, 0x45)

02:21:38 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2a, 0x80efff7f, 0x0)

02:21:38 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$packet(0x11, 0x2, 0x300)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:38 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x2, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x4}, 0x20004041)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r1, 0x0, r2, 0x0, 0x4ff9c, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x108)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:38 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x38, 0x80efff7f, 0x0)

02:21:38 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000400a1", 0x12, 0x0, 0x0, 0x45)

[  718.999826] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:38 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2b, 0x80efff7f, 0x0)

02:21:39 executing program 3:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, r0}, 0x68)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001bc0)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000001300)=""/154, 0x9a}], 0x5, &(0x7f0000000240)=""/27, 0x1b}, 0x3}, {{&(0x7f0000001440)=@ieee802154, 0x80, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/95, 0x5f}, {&(0x7f0000001640)=""/185, 0xb9}, {&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/168, 0xa8}, {&(0x7f00000018c0)=""/86, 0x56}, {&(0x7f0000001940)=""/226, 0xe2}], 0x7, &(0x7f0000001ac0)=""/127, 0x7f}, 0x8}], 0x2, 0x40010041, &(0x7f0000001c00)={r2, r3+10000000})

02:21:39 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x39, 0x80efff7f, 0x0)

02:21:39 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc7, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:39 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$packet(0x11, 0x2, 0x300)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:39 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000600a1", 0x12, 0x0, 0x0, 0x45)

02:21:39 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2c, 0x80efff7f, 0x0)

02:21:39 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000700a1", 0x12, 0x0, 0x0, 0x45)

02:21:39 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3a, 0x80efff7f, 0x0)

02:21:39 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2d, 0x80efff7f, 0x0)

[  719.444270] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:39 executing program 3 (fault-call:3 fault-nth:0):
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:39 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2e, 0x80efff7f, 0x0)

[  719.591780] FAULT_INJECTION: forcing a failure.
[  719.591780] name failslab, interval 1, probability 0, space 0, times 0
[  719.625992] CPU: 0 PID: 10566 Comm: syz-executor.3 Not tainted 4.19.190-syzkaller #0
[  719.633943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  719.643350] Call Trace:
[  719.645970]  dump_stack+0x1fc/0x2ef
[  719.649623]  should_fail.cold+0xa/0xf
[  719.653444]  ? setup_fault_attr+0x200/0x200
[  719.657787]  ? lock_acquire+0x170/0x3c0
[  719.661792]  __should_failslab+0x115/0x180
[  719.666048]  should_failslab+0x5/0x10
[  719.669873]  kmem_cache_alloc_node+0x245/0x3b0
[  719.674500]  __alloc_skb+0x71/0x560
[  719.678154]  netlink_sendmsg+0x9ee/0xc40
[  719.682250]  ? aa_af_perm+0x230/0x230
[  719.688892]  ? nlmsg_notify+0x1a0/0x1a0
[  719.692896]  ? kernel_recvmsg+0x220/0x220
[  719.697074]  ? nlmsg_notify+0x1a0/0x1a0
[  719.701069]  sock_sendmsg+0xc3/0x120
[  719.704842]  ___sys_sendmsg+0x7bb/0x8e0
[  719.708886]  ? check_preemption_disabled+0x41/0x280
[  719.713930]  ? copy_msghdr_from_user+0x440/0x440
[  719.718738]  ? __fget+0x32f/0x510
[  719.722323]  ? lock_downgrade+0x720/0x720
[  719.726535]  ? check_preemption_disabled+0x41/0x280
[  719.731583]  ? check_preemption_disabled+0x41/0x280
[  719.736737]  ? __fget+0x356/0x510
[  719.740214]  ? do_dup2+0x450/0x450
[  719.743913]  ? lock_downgrade+0x720/0x720
[  719.748090]  ? vfs_write+0x3d7/0x540
[  719.751828]  ? __fdget+0x1d0/0x230
[  719.755392]  __x64_sys_sendmsg+0x132/0x220
[  719.759662]  ? __sys_sendmsg+0x1b0/0x1b0
[  719.763754]  ? vfs_write+0x393/0x540
[  719.767521]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  719.772925]  ? trace_hardirqs_off_caller+0x6e/0x210
[  719.777975]  ? do_syscall_64+0x21/0x620
[  719.781983]  do_syscall_64+0xf9/0x620
[  719.785822]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  719.791035] RIP: 0033:0x4665f9
[  719.794250] 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
[  719.813172] RSP: 002b:00007f0abf484188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  719.820954] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  719.828332] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005
02:21:39 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3b, 0x80efff7f, 0x0)

02:21:39 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x40000100)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='virt_wifi0\x00', 0x10)

02:21:39 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x2f, 0x80efff7f, 0x0)

[  719.836002] RBP: 00007f0abf4841d0 R08: 0000000000000000 R09: 0000000000000000
[  719.843712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  719.851234] R13: 00007ffe1eb8246f R14: 00007f0abf484300 R15: 0000000000022000
02:21:39 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000800a1", 0x12, 0x0, 0x0, 0x45)

02:21:39 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$packet(0x11, 0x2, 0x300)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:39 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x30, 0x80efff7f, 0x0)

02:21:39 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3c, 0x80efff7f, 0x0)

02:21:39 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='team0\x00'})
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:39 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000a00a1", 0x12, 0x0, 0x0, 0x45)

[  720.076718] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:40 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x31, 0x80efff7f, 0x0)

02:21:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:40 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3d, 0x80efff7f, 0x0)

02:21:40 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, 0x0, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:40 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000c00a1", 0x12, 0x0, 0x0, 0x45)

02:21:40 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x32, 0x80efff7f, 0x0)

02:21:40 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xe0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x298b)
recvmmsg(r1, &(0x7f0000000680), 0x0, 0x21, 0x0)

02:21:40 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3e, 0x80efff7f, 0x0)

02:21:40 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x33, 0x80efff7f, 0x0)

[  720.532794] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:40 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000e00a1", 0x12, 0x0, 0x0, 0x45)

02:21:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:40 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x41, 0x80efff7f, 0x0)

02:21:40 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x34, 0x80efff7f, 0x0)

02:21:40 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000f00a1", 0x12, 0x0, 0x0, 0x45)

02:21:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:40 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, 0x0, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:40 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000200)="23e6a30f569fae52676dc37acddd0e9a9add543916f0ae56bd540880e1380165033c8f26e685b922c4a258257e4375dccadf187a2749c6106af186205640655813be1a50bbf7420d162ffe08e8e9c86ef8bb91194f9de21861667843ecdec57b66c6f5dfc0ca01c89a2d2318b63d379e0029ed48303032f8ff32e2c3e24960acf83a198fd9c43770d893d130cc90d1eac9de37260bc33f2bbf03144aa5e18a7e9242aa857c988c57ea4c676c6143db2affaf6e686b90d8595ea874fa59bce121b369325899b4040c4765207521c145f5bc5c2f4583ad83467d112b99871dff56193cc22a3b0fcd49b451da32", 0xec, 0x1ff}, {&(0x7f00000000c0)="359bbbce776cf0469291cc92fc919c10d4e39e9edaf620c5a996", 0x1a, 0x101}], 0x2010042, &(0x7f0000000780)={[{@mode={'mode', 0x3d, 0x7fff}}], [{@subj_type}, {@audit}, {@dont_measure}, {@obj_user}, {@smackfsdef={'smackfsdef', 0x3d, ',+'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')]&[\'\'[!'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@subj_type={'subj_type', 0x3d, ',]'}}]})
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0xc0c20006)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x24, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xffffffc1}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10800}, 0x40000)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:40 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x42, 0x80efff7f, 0x0)

02:21:40 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000001000a1", 0x12, 0x0, 0x0, 0x45)

02:21:40 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x35, 0x80efff7f, 0x0)

02:21:40 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x43, 0x80efff7f, 0x0)

[  720.948205] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:40 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x44, 0x80efff7f, 0x0)

02:21:41 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000006000a1", 0x12, 0x0, 0x0, 0x45)

02:21:41 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x1b, 0x3ff, "c9806ce02ff2b47ebd513a468c78d2946fa5c3742de9e010e744b0c3d1b768f8ab089d212ebb0c47761c8414709cf107af5d29793d97489d9a2bf09c4a2b3920bc1c97772c5fad627cdb8b1f22728aefba137d0f9f420a659791c15acd74ccf4ad8a90b2f6c85cbd638180bd61b929e903909a5bbf5aa1aa6c3b377650160dfc70aa40148d9439b859da1789b1cf248ea13411f7f43d17c740047c72767311ba5901bc7952d721b6c4c1df75f1c33ba3971f91632ab7676a880b34c64062eb17f6479711fbc50ce0f55b561fb102b392f86bfa8971e3a69a245b2d0f0429bf85ce4cd9aff103e19d1e8071fdd6c30e1e9ad3fdc2"})
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:41 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, 0x0, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x36, 0x80efff7f, 0x0)

02:21:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x7, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:41 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000586500a1", 0x12, 0x0, 0x0, 0x45)

02:21:41 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x45, 0x80efff7f, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x37, 0x80efff7f, 0x0)

[  721.306527] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:41 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x46, 0x80efff7f, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x38, 0x80efff7f, 0x0)

02:21:41 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:41 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000008100a1", 0x12, 0x0, 0x0, 0x45)

02:21:41 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="c8010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x1}, 0x20008000)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:41 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x47, 0x80efff7f, 0x0)

[  721.593573] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x26, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x39, 0x80efff7f, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3a, 0x80efff7f, 0x0)

02:21:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3a, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:41 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000ffffa88800a1", 0x12, 0x0, 0x0, 0x45)

02:21:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, r0, 0x1)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:41 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:41 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x48, 0x80efff7f, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3b, 0x80efff7f, 0x0)

02:21:41 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000088a8ffff00a1", 0x12, 0x0, 0x0, 0x45)

02:21:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3d, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  721.999701] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:41 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @remote, 'veth1_to_hsr\x00'}}, 0x80)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc424e63b6acd976a}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x240840d0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:41 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x49, 0x80efff7f, 0x0)

02:21:41 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3c, 0x80efff7f, 0x0)

02:21:42 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000002000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:42 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:42 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4a, 0x80efff7f, 0x0)

02:21:42 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3d, 0x80efff7f, 0x0)

02:21:42 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000004000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:42 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:42 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x3e, 0x80efff7f, 0x0)

02:21:42 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f00000001c0))
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00000000c0)=0x2, 0x4)
splice(r2, 0x0, r3, 0x0, 0x4ff9c, 0x0)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x40, 0x95, 0x1, 0x1, 0x0, 0x3c75, 0x80108, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x2a}, 0x2008, 0x80, 0xffff, 0x1, 0xff, 0x2, 0x0, 0x0, 0x1, 0x0, 0x100000001}, r1, 0x9, r2, 0x1)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:42 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000006000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:42 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4b, 0x80efff7f, 0x0)

02:21:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:42 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x41, 0x80efff7f, 0x0)

02:21:42 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:42 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4c, 0x80efff7f, 0x0)

02:21:42 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000007000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:42 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x42, 0x80efff7f, 0x0)

02:21:42 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4d, 0x80efff7f, 0x0)

02:21:43 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000008000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:43 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000000)={0x2e, 0x13})
sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x840}, 0x0)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:43 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x43, 0x80efff7f, 0x0)

02:21:43 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:43 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000a000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:43 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4e, 0x80efff7f, 0x0)

[  723.720048] validate_nla: 3 callbacks suppressed
[  723.720061] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:43 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4f, 0x80efff7f, 0x0)

02:21:43 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x44, 0x80efff7f, 0x0)

02:21:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x2600, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:43 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000c000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:43 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, 0x0, 0x0)

02:21:43 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
write(0xffffffffffffffff, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vlan0\x00', <r3=>0x0})
r4 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r5=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000380)=@newlink={0x90, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_INGRESS_QOS={0x40, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40000009, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x7fff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x940}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x90}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@mpls_delroute={0xd0, 0x19, 0x200, 0x70bd26, 0x25dfdbfd, {0x1c, 0x14, 0x80, 0x6, 0xfe, 0x3, 0xb3db95b3db22c403, 0x5, 0xe00}, [@RTA_NEWDST={0x84, 0x13, [{0x5}, {0x8, 0x0, 0x1}, {0x1}, {0x3, 0x0, 0x1}, {}, {0x7f, 0x0, 0x1}, {0x7}, {0x20, 0x0, 0x1}, {0x40}, {0x2, 0x0, 0x1}, {0x6}, {0x3}, {0x8}, {0x7f}, {0x101, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0xffffb, 0x0, 0x1}, {0x400}, {0x1ff, 0x0, 0x1}, {0x648f, 0x0, 0x1}, {0x8}, {0x9, 0x0, 0x1}, {0xd16, 0x0, 0x1}, {0xed0}, {0x800, 0x0, 0x1}, {0x86, 0x0, 0x1}, {0x8001}, {0x2, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x1f, 0x0, 0x1}, {0x7}, {0x4}]}, @RTA_OIF={0x8}, @RTA_VIA={0x14, 0x12, {0x15, "3ebb67c9a858bdb827eeca195fae"}}, @RTA_MULTIPATH={0xc, 0x9, {0x998b, 0x5, 0x7, r5}}, @RTA_DST={0x8, 0x1, {0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x20000010)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:43 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x50, 0x80efff7f, 0x0)

02:21:43 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x45, 0x80efff7f, 0x0)

02:21:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3a00, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  724.038349] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:43 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000e000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:44 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x46, 0x80efff7f, 0x0)

02:21:44 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x51, 0x80efff7f, 0x0)

02:21:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3d00, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:44 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, 0x0, 0x0)

02:21:44 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x47, 0x80efff7f, 0x0)

02:21:44 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000f000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:44 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x52, 0x80efff7f, 0x0)

02:21:44 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)
ioctl$SNDCTL_SEQ_GETTIME(r0, 0x80045113, &(0x7f0000000100))
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)

[  724.389871] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:44 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x48, 0x80efff7f, 0x0)

02:21:44 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x53, 0x80efff7f, 0x0)

02:21:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x34000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:44 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, 0x0, 0x0)

02:21:44 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000010000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:44 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x2010, r0, 0x7d94c000)
r1 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000140))
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
recvmsg$can_bcm(r1, &(0x7f0000000b40)={&(0x7f0000000540)=@xdp={0x2c, 0x0, <r3=>0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/222, 0xde}, {&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000980)=""/163, 0xa3}, {&(0x7f0000000400)}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x5, &(0x7f0000000ac0)=""/93, 0x5d}, 0x16121)
sendmsg$kcm(r0, &(0x7f0000003540)={&(0x7f0000000b80)=@ll={0x11, 0x0, r3, 0x1, 0x7, 0x6, @multicast}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000c00)="37c293d883ef275ce74ea1b47e7b3bde6adddec25aca3a86719475a5f0559b42f22191b9e501fffe79573877057a5162ad39289f70f9bd3b6df3cc8d2e2cd0cb2a459e8d4bd729d78085762e3096c25facdd56b89854a7f4d61441a117b80d9cd73f1335f3bcf87ba1d9fe5cc54881743a7cfc8b9792885605e17ff1a34182801cb34df60034ff4551b1c7db33d4b7bcc1066f78ebc25c2925e3fa2c48fb6d1b776be6dddb6505db27e41542d502b0a66701d125ada3ff2540344d71f72f0af8fb19eeddff5b34a4d2933a434ac98b9950d83b9d1c46aba415571a24ecf74d1fd3257d7c54d9b97842666596c09caf87f88e25b6dd3f51", 0xf7}, {&(0x7f0000000d40)="943901eef8e45733f031f198268bfdc64fe532f5c13f65f2d4ef0001bb08bdf0081ac3c46e1c14fdb3b5d646ca0dcd371b2befbd5b52302cf9027b8f3adcbee549e6fe59c7d4c1cdf94ef2738a03319f5bf262101836b645b9ba3b2f9ccd475a48f555fdd6c0397ed059f0272e4d1119b4c6b51695dbc2a8a2eafeeed7fba6076edc1043a2f529da0495e9b4774fc5310b41960bf7aa33875938c92aee6d748a", 0xa0}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="da50fea94bfd5af36e22e69f49bdaff2665244387a439caa5e6ae83e5a2d28b1ee507a9828d2a52c1e334dde1c51", 0x2e}, {&(0x7f0000000f40)="10f182c46d6a0ae1daf8947c4d833e5a8e6bc742bb0025e57a545d7819ca93e8e9fba00806314c05d8ea00f79466f20a1842ea2dbf731cec67fa4bdd69dc41c5f4dcbc37ee190283a90750a20d4090c98ef1a836ed8bd2e61951909b9cb7c2fcb64c03a9d92b3778b01be451758f82", 0x6f}, {&(0x7f0000002040)="0839ece8e37d4cbf8f6f3381af4ef31103173dbbbe0cd64f0850f84a1d3daa628c831ce80fc67191dc419e17412a242bad9fe187bfa41b505887fd546287ecfdec5053de7f745761a6502e527a758ea6f0e54291bf396d67d621efd115a510f3026ef2ebb9a50dd861aa53bd29c72ef7f37f603ffc0b262f837789d0e5e6234abfda5342f970a7ec5d78d72ab44981d8d19d0a5197cf5fb5cefad09e6f", 0x9d}, {&(0x7f0000000fc0)="36d37535453db691b45682bdfc291ceb", 0x10}, {&(0x7f0000001000)="b52d6ee1e86fd4e4ffa76e4eefd7c7ed1b732208889067f9658ba0ae17682b610de4141c72f3", 0x26}], 0x9, &(0x7f00000021c0)=[{0x78, 0x11f, 0x8, "7163c1193317d570c5450f3ec1f8145fa3dde09b4660da3ec1b0da8122e56c45a3e7a324b3a0e61a9c00dd8da1f102978e6e43cd391d3e656a49742403d28adfadf03e51cc1770ef387bd6fcb2ae6277a389b3f657dd1726daaa369cc57dce1e36671d28a06d"}, {0xa0, 0x115, 0x7fff, "66a98c50d5acc049c93ae10ea2e3989b2923171aee5c4505991405b221bb0a451f2cbbe3d4fa4565e2c11e09b349e28753dbbf9dfdf82796cf15932edb575f02822ad7389c927eab5eeaac5b40b3061bc7b1974c28c53692481a234f5581312c84d765f9b387691a64977ade0a46e3be90aa53db1a47403ad18d2b1861fa8f44bf68c7cb32a3edeef9d50a3744"}, {0x100, 0x10b, 0x162f, "2a133cdf8a2e54021d127579cb765b4499e215573743d2a65ea2c56b8023f66d89dfb8220dc3e4e9a77da2518b1adf104af8533a9caed396c80fe79c57d5470b1c241a7b4aa8014d8364739811a60e7462ca46c819193691447b2060c6921a1a123d5d8e69e8cc76937fec2fe7dd43aa5a7052d796d784e636b36130dd31d800529f7e2537b26a4e3b459bfc268d59b821037a43089981b3a7e1c14b99446136756a599a10d9cd504e43eddd6a288e4f0095b1784fd497cfe72b9e0070961790b933a25d5ad8f078c6441c4596d145254a7fd8f8bafd69bd89447261bc5d5d0721cb68bfbae944f4d4b4ece5"}, {0xf0, 0x113, 0x1000, "6bdc697663233f12c0c8f83734ac21e3bf56adc5a306ec22cd128311c389d5c3500de93d66e7ea7d4c22737c509cce7255760bf0cd8e080a8afbd2ff19657e250ad1ff301cb3772b5c809af4b5e58c80a702a5a52a5f8506ea83957e3d63dc1823f329b9a750670688c26e23a9b55f966c833cd03a47b4ff8757e144318d9c6d5cad1ced0d747f34acf2ffc01a6311a1259c1eaba40235ab8b324d6e63887f81be2a7d16d3233f081b98a603f7fef15fcbcebb6b823609df0494a1c0b738793b3966ee0e6208adb09987333edff960e8a494ece8c9ab7726329c"}], 0x308}, 0x8081)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x4, 0x3, 0x5, 0x2, 0x0, 0x8001, 0x2, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x1040, 0x9105, 0x9, 0x6, 0x80, 0x80000000, 0x12ce, 0x0, 0x15997ab4, 0x0, 0x7}, r2, 0xe, 0xffffffffffffffff, 0x1)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4801)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:44 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x49, 0x80efff7f, 0x0)

02:21:44 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x54, 0x80efff7f, 0x0)

[  724.742630] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x400300, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:44 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4a, 0x80efff7f, 0x0)

02:21:44 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000060000000a1", 0x12, 0x0, 0x0, 0x45)

02:21:44 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x55, 0x80efff7f, 0x0)

02:21:44 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

02:21:44 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:44 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4b, 0x80efff7f, 0x0)

02:21:44 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000060000a1", 0x12, 0x0, 0x0, 0x45)

02:21:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf0ffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  725.064617] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:45 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x56, 0x80efff7f, 0x0)

02:21:45 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4c, 0x80efff7f, 0x0)

02:21:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x1000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:45 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

02:21:45 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000070000a1", 0x12, 0x0, 0x0, 0x45)

02:21:45 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x57, 0x80efff7f, 0x0)

02:21:45 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/220, 0xdc}], 0x1, &(0x7f0000000780)=""/219, 0xdb}, 0x0)

02:21:45 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4d, 0x80efff7f, 0x0)

[  725.420341] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x2000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:45 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x58, 0x80efff7f, 0x0)

02:21:45 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000a0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:45 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

02:21:45 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f00000003c0)=0x7, 0x4)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000780)={0x0, 0xebc, 0x9, 0xc13, 0x6, 0x8, 0x8, 0x10001, {<r3=>0x0, @in6={{0xa, 0x4e21, 0x20, @empty, 0x7ff}}, 0x40, 0x1c77, 0x81, 0x200, 0x6}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x6}, 0x8)
r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000080)=0x200)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r5 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9, 0x2, 0x6, 0x9, 0x0, 0x9, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x100, 0x455}, 0x42432, 0x0, 0x0, 0x1, 0x2, 0x4, 0xfd, 0x0, 0x5, 0x0, 0xffff}, 0xffffffffffffffff, 0xa, r0, 0x2)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000200)={0x5, 0x80, 0x3, 0x6, 0x81, 0x9, 0x0, 0x7fffffff, 0x80020, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x10000, 0x9fff, 0x7fffffff, 0x5, 0x4, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x81})
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r4, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}}], 0x1, 0x0, 0x0)
r6 = syz_open_dev$midi(&(0x7f0000000280), 0x8, 0x2000)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000840)='/dev/dlm-control\x00')
splice(r4, &(0x7f0000000140)=0x1ff, r6, &(0x7f00000002c0)=0x5, 0x6, 0x4)

02:21:45 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4e, 0x80efff7f, 0x0)

02:21:45 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x59, 0x80efff7f, 0x0)

02:21:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:45 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000c0000a1", 0x12, 0x0, 0x0, 0x45)

[  725.740010] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:45 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x4f, 0x80efff7f, 0x0)

02:21:45 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5a, 0x80efff7f, 0x0)

02:21:45 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

02:21:45 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=0x50)

02:21:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x7000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:45 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000e0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:45 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x50, 0x80efff7f, 0x0)

02:21:45 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5b, 0x80efff7f, 0x0)

[  726.066095] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:46 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x51, 0x80efff7f, 0x0)

02:21:46 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5c, 0x80efff7f, 0x0)

02:21:46 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000f0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:46 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

02:21:46 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x52, 0x80efff7f, 0x0)

02:21:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x26000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:46 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000065580000a1", 0x12, 0x0, 0x0, 0x45)

02:21:46 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5d, 0x80efff7f, 0x0)

02:21:46 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8000000000000000}, 0x0, 0x100000000000, 0x40, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x2bb98205)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x17, 0x5, 0xc0, 0x5, 0x0, 0x0, 0x11008, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280), 0x4}, 0x4100, 0x7, 0x3ff, 0x2, 0x0, 0x1, 0x5, 0x0, 0x9, 0x0, 0x5}, 0x0, 0xf, r0, 0x1)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r2, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r2, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1)
sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x88, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xab6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xac12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40880}, 0x10000000)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00), 0x0, 0x0, 0x0)

[  726.447626] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3a000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:46 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x53, 0x80efff7f, 0x0)

02:21:46 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000600000a1", 0x12, 0x0, 0x0, 0x45)

02:21:46 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5e, 0x80efff7f, 0x0)

02:21:46 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

02:21:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x3d000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:46 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x54, 0x80efff7f, 0x0)

[  726.770191] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:46 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000058650000a1", 0x12, 0x0, 0x0, 0x45)

02:21:46 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5f, 0x80efff7f, 0x0)

02:21:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x9effffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:46 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x55, 0x80efff7f, 0x0)

02:21:47 executing program 0:
dup(0xffffffffffffffff)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:47 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x60, 0x80efff7f, 0x0)

02:21:47 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000810000a1", 0x12, 0x0, 0x0, 0x45)

02:21:47 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:47 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x56, 0x80efff7f, 0x0)

02:21:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xc6791be3, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:47 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x57, 0x80efff7f, 0x0)

02:21:47 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x61, 0x80efff7f, 0x0)

02:21:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xe31b79c6, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:47 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000001a1", 0x12, 0x0, 0x0, 0x45)

02:21:47 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:47 executing program 0:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x1b0201, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x0, @empty}})

02:21:47 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x58, 0x80efff7f, 0x0)

02:21:47 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x62, 0x80efff7f, 0x0)

02:21:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xf0ffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:47 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000002a1", 0x12, 0x0, 0x0, 0x45)

02:21:47 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:47 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x59, 0x80efff7f, 0x0)

02:21:47 executing program 0:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000080)=0xc)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:47 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x63, 0x80efff7f, 0x0)

02:21:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xfffff000, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:47 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000004a1", 0x12, 0x0, 0x0, 0x45)

02:21:47 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5a, 0x80efff7f, 0x0)

02:21:48 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:48 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x64, 0x80efff7f, 0x0)

02:21:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
ioctl$SOUND_MIXER_READ_STEREODEVS(r1, 0x80044dfb, &(0x7f0000000000))

02:21:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xffffff7f, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000006a1", 0x12, 0x0, 0x0, 0x45)

02:21:48 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5b, 0x80efff7f, 0x0)

02:21:48 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x65, 0x80efff7f, 0x0)

02:21:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:48 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:48 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5c, 0x80efff7f, 0x0)

02:21:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000007a1", 0x12, 0x0, 0x0, 0x45)

02:21:48 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x66, 0x80efff7f, 0x0)

02:21:48 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5d, 0x80efff7f, 0x0)

02:21:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xfffffff0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:48 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000008a1", 0x12, 0x0, 0x0, 0x45)

02:21:48 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:48 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x67, 0x80efff7f, 0x0)

02:21:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0xffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:48 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5e, 0x80efff7f, 0x0)

02:21:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
r1 = socket(0x10, 0x803, 0x0)
write(0xffffffffffffffff, &(0x7f0000000240)="2600000090004701050007f98880e8c704b4e2a833195e5868e9ba767bff065f6d20002bfdffbfe9ff094a51f10101c7033500b0", 0x34)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00', <r4=>0x0})
r5 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r6=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000380)=@newlink={0x90, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_INGRESS_QOS={0x40, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40000009, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x7fff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x940}}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x90}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@dellinkprop={0x44, 0x6d, 0x100, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, 0x76450, 0x40}, [@IFLA_WEIGHT={0x8, 0xf, 0x544}, @IFLA_TXQLEN={0x8, 0xd, 0x7f}, @IFLA_ALT_IFNAME={0x14, 0x35, 'ip6tnl0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xc051}, 0x4008090)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

[  729.153510] validate_nla: 5 callbacks suppressed
[  729.153521] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:49 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x68, 0x80efff7f, 0x0)

02:21:49 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x5f, 0x80efff7f, 0x0)

02:21:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000000000aa1", 0x12, 0x0, 0x0, 0x45)

02:21:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0xf, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:49 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}}, 0x20}}, 0x0)

02:21:49 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x69, 0x80efff7f, 0x0)

[  729.421198] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000000000ca1", 0x12, 0x0, 0x0, 0x45)

02:21:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:49 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x60, 0x80efff7f, 0x0)

02:21:49 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}}, 0x20}}, 0x0)

02:21:49 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6a, 0x80efff7f, 0x0)

02:21:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)

02:21:49 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x61, 0x80efff7f, 0x0)

02:21:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000000000ea1", 0x12, 0x0, 0x0, 0x45)

[  729.712861] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0xc0, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:49 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6b, 0x80efff7f, 0x0)

02:21:49 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}}, 0x20}}, 0x0)

02:21:49 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x62, 0x80efff7f, 0x0)

02:21:49 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b0000000000000fa1", 0x12, 0x0, 0x0, 0x45)

02:21:49 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6c, 0x80efff7f, 0x0)

02:21:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
r1 = syz_open_dev$vim2m(&(0x7f0000000d00), 0xd9, 0x2)
sendfile(r0, r1, &(0x7f0000000fc0)=0x3, 0x7)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
r2 = accept$ax25(r0, &(0x7f0000000080)={{0x3, @netrom}, [@default, @netrom, @bcast, @rose, @bcast, @rose, @netrom, @bcast]}, &(0x7f0000000000)=0x48)
recvmmsg(r2, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5}, 0x7e}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000780)=""/248, 0xf8}], 0x3}, 0x5}, {{&(0x7f00000003c0)=@tipc=@id, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000880)=""/208, 0x3a}, {&(0x7f0000000980)=""/250, 0xfa}, {&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/245, 0xf5}, {&(0x7f0000000d40)=""/151, 0x97}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f0000000c80)=""/95, 0x5f}], 0x7}, 0xfffffffc}], 0x3, 0x0, 0x0)

02:21:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0xec0, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:49 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x63, 0x80efff7f, 0x0)

[  730.010062] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:50 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

02:21:50 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000010a1", 0x12, 0x0, 0x0, 0x45)

02:21:50 executing program 0:
r0 = open(&(0x7f0000000140)='./bus\x00', 0x42040, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
set_mempolicy(0x1, &(0x7f00000002c0)=0x20, 0x3)
mlock(&(0x7f0000480000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000678000/0x4000)=nil, 0x4000, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00')
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0)

02:21:50 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x64, 0x80efff7f, 0x0)

02:21:50 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6d, 0x80efff7f, 0x0)

02:21:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x33fe0, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  730.266488] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:50 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6e, 0x80efff7f, 0x0)

02:21:50 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000060a1", 0x12, 0x0, 0x0, 0x45)

02:21:50 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffffe}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x20000000)

02:21:50 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x65, 0x80efff7f, 0x0)

02:21:50 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

02:21:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2000010c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:50 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6f, 0x80efff7f, 0x0)

[  730.532550] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:50 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000005865a1", 0x12, 0x0, 0x0, 0x45)

02:21:50 executing program 0:
syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="00510000700200008f3d00000a000000000000000000000000000000f1303525e10000001e000000000000000020ec070200010052654973457233467300000002000000020001000000853d010000ab1c1e714e1223d7a97949039785000300"/128, 0x80, 0x10000}, {&(0x7f0000010100)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/1984, 0x7c0, 0x12000}, {&(0x7f0000010900)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1800, 0x12800}, {&(0x7f0000012100)="0000000000000000000000000a00000000000000843d000000010000f1303525e10000001e00"/64, 0x40, 0x7b1c000}, {&(0x7f0000012200)="01000200751f0000000000000000000000000000000000000100000002000000000000000000000000002000e01f0000010000000200000001000000f401000002002300bd1f00"/96, 0x60, 0x7b1e000}, {&(0x7f0000012300)="000000000000000000000000000000000000000000000000000000000001000000010000000200000022000400020000000000000001000000200004002e2e2eed4103005cf9535f230000003cc1655f3cc1655f3cc1655f01000000ffffffff", 0x60, 0x7b1ffa0}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"])

02:21:50 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x66, 0x80efff7f, 0x0)

02:21:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x7ffff000, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:50 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x70, 0x80efff7f, 0x0)

02:21:50 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000081a1", 0x12, 0x0, 0x0, 0x45)

02:21:50 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0)

02:21:50 executing program 0:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x1f, 0x3, 0x80, 0x3, 0x0, 0x8aae, 0x484b0, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000300), 0x7}, 0x4000, 0x5, 0x80000000, 0x84a7f78ea545fb5d, 0x5, 0x6, 0x6, 0x0, 0x9, 0x0, 0xad}, r1, 0x5, r0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x1300000f, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], &(0x7f0000000280)='GPL\x00', 0x0, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x139}, 0x48)
r3 = socket$kcm(0x11, 0xa, 0x300)
move_pages(r1, 0x6, &(0x7f00000003c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000400)=[0x0, 0xe0, 0x5, 0xc37f, 0xffffffff, 0x1f, 0x6, 0x800], &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x6)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001d80)=r2, 0x4)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)=@phonet={0x23, 0x80, 0x0, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)="68b145511054a6f3d5c8a51573848f6365cfc47b60fff74217081b156dc2701878bb58676e2bd574188789c8ff2ae3135402e5ae8b39cddfb5a3e418063f76d13484148afb434485448aac012ce46219614b7b4c8b59c040a5556444bfe97fd07d57163ab7bf2eea0f27d8ed998faec49c6fc9b7a4d7cdecd1bcdf31cc527e8865adeab90d2afcaa12a726cb0349b31de1f2a4137e75af905ea505c4dba37011c83cd119991a640e131816fc5fb5a313fd0818202b5a9e86475a64451510b3eccd8fdd95b83970af484e11e6", 0xcc}, {&(0x7f0000000580)="0cb416486a4cc6844f772c5f8806a626f7c959eafa90a405ad4b8617a10ad43e9d5090d3dce40c25f0ca4563c88a85b8d6b33265ca8237305de1c5219194410b8e5e9697bdbf23836573a0750974e0ae23852dc2886db523cd277bfe340ce94970e102a330be136747e07d7fa52e24649a56e4e992f9418943264172aecdcaa4c696c58688d3a7fec889ccfcfd884de26a418b19df89ee5fd45fae3d63491dc12d130ff8e0dbfcb9854c773f6106bf51660d2cf3ba35ac959aecf05a0e20843ab93e6c0135ed46d97b7da5d23e0f914587d437e2683046b7602da9d3d157db28b0", 0xe1}, {&(0x7f00000006c0)="88ca99c3f1b02f027cdb721a1759b3c697de219ef2cea15a50c7271576e27101ae22886e940f31e0319c822a9243f7759fd049a33a9ccb8c92452888d98f574dd1b07d4501af31ec3a569a3ff2a04bef5db1b23bac036f750440c8db543a273805db8912e5ab31820b3cc33b10f045e36668dc42f4b486c34db3ee29b1bb0b94d2fbc0647931463cc68df79b957b14b6020e3964766e83b18154f4979e81cf", 0x9f}], 0x3, &(0x7f0000000240)=[@timestamping={{0x14, 0x1, 0x25, 0xca0a}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x30}, 0x4000)

02:21:50 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x67, 0x80efff7f, 0x0)

02:21:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0xfffffdef, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  730.888609] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:50 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x71, 0x80efff7f, 0x0)

02:21:50 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000ffffa888a1", 0x12, 0x0, 0x0, 0x45)

02:21:50 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x72, 0x80efff7f, 0x0)

02:21:50 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x68, 0x80efff7f, 0x0)

02:21:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x208, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:51 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x73, 0x80efff7f, 0x0)

02:21:51 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000088a8ffffa1", 0x12, 0x0, 0x0, 0x45)

02:21:51 executing program 5 (fault-call:8 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:51 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x69, 0x80efff7f, 0x0)

[  731.279256] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  731.332187] FAULT_INJECTION: forcing a failure.
[  731.332187] name failslab, interval 1, probability 0, space 0, times 0
[  731.372121] CPU: 0 PID: 12576 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  731.380076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  731.389454] Call Trace:
[  731.392071]  dump_stack+0x1fc/0x2ef
[  731.395723]  should_fail.cold+0xa/0xf
[  731.399547]  ? setup_fault_attr+0x200/0x200
[  731.403896]  ? lock_acquire+0x170/0x3c0
[  731.407899]  __should_failslab+0x115/0x180
[  731.412159]  should_failslab+0x5/0x10
[  731.415983]  kmem_cache_alloc_node+0x245/0x3b0
[  731.420596]  __alloc_skb+0x71/0x560
[  731.424248]  netlink_sendmsg+0x9ee/0xc40
[  731.428349]  ? aa_af_perm+0x230/0x230
02:21:51 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000020000a1", 0x12, 0x0, 0x0, 0x45)

02:21:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:51 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x74, 0x80efff7f, 0x0)

[  731.432171]  ? nlmsg_notify+0x1a0/0x1a0
[  731.436162]  ? kernel_recvmsg+0x220/0x220
[  731.440334]  ? nlmsg_notify+0x1a0/0x1a0
[  731.444327]  sock_sendmsg+0xc3/0x120
[  731.448062]  ___sys_sendmsg+0x7bb/0x8e0
[  731.452055]  ? check_preemption_disabled+0x41/0x280
[  731.457096]  ? copy_msghdr_from_user+0x440/0x440
[  731.461880]  ? __fget+0x32f/0x510
[  731.465367]  ? lock_downgrade+0x720/0x720
[  731.469535]  ? check_preemption_disabled+0x41/0x280
[  731.474579]  ? check_preemption_disabled+0x41/0x280
[  731.479628]  ? __fget+0x356/0x510
02:21:51 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x6, &(0x7f0000000140)={<r4=>0x0, <r5=>0x0})
timer_settime(r1, 0x0, &(0x7f0000000240)={{r2, r3+60000000}, {r4, r5+60000000}}, &(0x7f0000000280))
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=<r6=>0x0)
timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0)
futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9)

[  731.483103]  ? do_dup2+0x450/0x450
[  731.486678]  ? lock_downgrade+0x720/0x720
[  731.490848]  ? vfs_write+0x3d7/0x540
[  731.494591]  ? __fdget+0x1d0/0x230
[  731.498180]  __x64_sys_sendmsg+0x132/0x220
[  731.502440]  ? __sys_sendmsg+0x1b0/0x1b0
[  731.506524]  ? vfs_write+0x393/0x540
[  731.510298]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  731.515691]  ? trace_hardirqs_off_caller+0x6e/0x210
[  731.520738]  ? do_syscall_64+0x21/0x620
[  731.524745]  do_syscall_64+0xf9/0x620
[  731.528579]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  731.533794] RIP: 0033:0x4665f9
[  731.537004] 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
[  731.555932] RSP: 002b:00007ff61ae4c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  731.563933] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[  731.571234] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
02:21:51 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6a, 0x80efff7f, 0x0)

[  731.578531] RBP: 00007ff61ae4c1d0 R08: 0000000000000000 R09: 0000000000000000
[  731.585824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  731.593121] R13: 00007fff23b5faff R14: 00007ff61ae4c300 R15: 0000000000022000
02:21:51 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000040000a1", 0x12, 0x0, 0x0, 0x45)

02:21:51 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x75, 0x80efff7f, 0x0)

02:21:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x2, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:51 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6b, 0x80efff7f, 0x0)

02:21:51 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000060000a1", 0x12, 0x0, 0x0, 0x45)

02:21:51 executing program 5 (fault-call:8 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:51 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x76, 0x80efff7f, 0x0)

02:21:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x3, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:51 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6c, 0x80efff7f, 0x0)

02:21:51 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'geneve1\x00', <r1=>0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', <r4=>0x0})
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@deltaction={0x40, 0x31, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24048005}, 0x4000000)
sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400000000000080ffff000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="006ee0000000200008000a00", @ANYRES32], 0x28}}, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@mpls_getroute={0x10c, 0x1a, 0x100, 0x70bd26, 0x25dfdbff, {0x1c, 0x10, 0x0, 0x3f, 0x0, 0x2, 0xc8, 0x9, 0x2400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_VIA={0x14, 0x12, {0x3, "5cc5250dd20d2864c2e65e300250"}}, @RTA_VIA={0x14, 0x12, {0x4, "6b7d405496d5e50cf1fd121cf297"}}, @RTA_NEWDST={0x84, 0x13, [{0x7, 0x0, 0x1}, {0xffe05}, {0xffff9}, {0x3ff, 0x0, 0x1}, {0x1000}, {0x5, 0x0, 0x1}, {0x3b254, 0x0, 0x1}, {0x10000}, {0x20, 0x0, 0x1}, {0x54e5}, {0xff}, {0xfff7f}, {0x3f}, {0xfffc1, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0xffffc}, {0x40}, {0x1f}, {0x3}, {0xe352f, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x3f}, {0x8, 0x0, 0x1}, {0x4}, {0x0, 0x0, 0x1}, {0x8}, {0xf28}, {0x1f23, 0x0, 0x1}, {0x80}, {0x8, 0x0, 0x1}]}, @RTA_DST={0x8, 0x1, {0x8000}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x6}, @RTA_DST={0x8, 0x1, {0x8, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x23, "2b9db8ab80392fe054e89daf3445"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0xaf}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x4000040)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0)

02:21:51 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000070000a1", 0x12, 0x0, 0x0, 0x45)

[  731.988759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
02:21:51 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6d, 0x80efff7f, 0x0)

[  732.029543] team1: Device syz_tun is up. Set it down before adding it as a team port
02:21:51 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x77, 0x80efff7f, 0x0)

02:21:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x7, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  732.070096] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  732.099754] FAULT_INJECTION: forcing a failure.
[  732.099754] name failslab, interval 1, probability 0, space 0, times 0
02:21:52 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000080000a1", 0x12, 0x0, 0x0, 0x45)

[  732.182464] CPU: 1 PID: 12668 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  732.190526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  732.200023] Call Trace:
[  732.202662]  dump_stack+0x1fc/0x2ef
[  732.206321]  should_fail.cold+0xa/0xf
[  732.210154]  ? setup_fault_attr+0x200/0x200
[  732.214516]  ? lock_acquire+0x170/0x3c0
[  732.218525]  __should_failslab+0x115/0x180
[  732.222780]  should_failslab+0x5/0x10
[  732.226608]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  732.231752]  __kmalloc_node_track_caller+0x38/0x70
[  732.236707]  __alloc_skb+0xae/0x560
[  732.240365]  netlink_sendmsg+0x9ee/0xc40
[  732.244449]  ? aa_af_perm+0x230/0x230
[  732.248259]  ? nlmsg_notify+0x1a0/0x1a0
[  732.252266]  ? kernel_recvmsg+0x220/0x220
[  732.256434]  ? nlmsg_notify+0x1a0/0x1a0
[  732.260427]  sock_sendmsg+0xc3/0x120
[  732.264177]  ___sys_sendmsg+0x7bb/0x8e0
[  732.268194]  ? check_preemption_disabled+0x41/0x280
[  732.273241]  ? copy_msghdr_from_user+0x440/0x440
[  732.278018]  ? __fget+0x32f/0x510
[  732.281513]  ? lock_downgrade+0x720/0x720
[  732.285681]  ? check_preemption_disabled+0x41/0x280
[  732.290850]  ? check_preemption_disabled+0x41/0x280
[  732.295898]  ? __fget+0x356/0x510
[  732.299383]  ? do_dup2+0x450/0x450
[  732.302947]  ? lock_downgrade+0x720/0x720
[  732.307117]  ? vfs_write+0x3d7/0x540
[  732.310859]  ? __fdget+0x1d0/0x230
[  732.314427]  __x64_sys_sendmsg+0x132/0x220
[  732.318686]  ? __sys_sendmsg+0x1b0/0x1b0
[  732.322762]  ? vfs_write+0x393/0x540
[  732.326506]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  732.331914]  ? trace_hardirqs_off_caller+0x6e/0x210
[  732.336948]  ? do_syscall_64+0x21/0x620
[  732.340945]  do_syscall_64+0xf9/0x620
[  732.344777]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  732.350012] RIP: 0033:0x4665f9
[  732.353220] 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
[  732.372226] RSP: 002b:00007ff61ae4c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
02:21:52 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000a0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:52 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6e, 0x80efff7f, 0x0)

[  732.379960] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[  732.387430] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
[  732.394726] RBP: 00007ff61ae4c1d0 R08: 0000000000000000 R09: 0000000000000000
[  732.402018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  732.409576] R13: 00007fff23b5faff R14: 00007ff61ae4c300 R15: 0000000000022000
[  732.418217] team1: Device geneve1 is up. Set it down before adding it as a team port
[  732.451526] team1: Device syz_tun is up. Set it down before adding it as a team port
02:21:52 executing program 5 (fault-call:8 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:52 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x78, 0x80efff7f, 0x0)

02:21:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0xf, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:52 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x6f, 0x80efff7f, 0x0)

02:21:52 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000c0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:52 executing program 0:
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x4412c580, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x45)
getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
recvmsg(r0, &(0x7f0000002500)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/245, 0xbb}, {&(0x7f0000000300)=""/170, 0xfb4}, {&(0x7f0000000e00)=""/96, 0x8}, {&(0x7f0000000600)=""/204, 0x1bc}, {&(0x7f0000001040)=""/4096, 0x1011}], 0x5}}], 0x14, 0x0, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xa}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8000}}}, {{@ip={@local, @multicast2, 0x0, 0xffffffff, 'veth1_virt_wifi\x00', 'veth1_to_bond\x00', {}, {}, 0x33, 0x3}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0xe10, 0x8, 0x0, 'snmp_trap\x00', 'syz0\x00', {0x7b6d0b74}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x290)

[  732.585117] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x26, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:52 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x70, 0x80efff7f, 0x0)

[  732.647443] IPVS: ftp: loaded support on port[0] = 21
[  732.661276] FAULT_INJECTION: forcing a failure.
[  732.661276] name failslab, interval 1, probability 0, space 0, times 0
02:21:52 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x79, 0x80efff7f, 0x0)

[  732.723612] CPU: 1 PID: 12749 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  732.731569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  732.741038] Call Trace:
[  732.743649]  dump_stack+0x1fc/0x2ef
[  732.747490]  should_fail.cold+0xa/0xf
[  732.751335]  ? setup_fault_attr+0x200/0x200
[  732.755700]  ? perf_trace_lock_acquire+0x530/0x530
[  732.760659]  ? lock_downgrade+0x720/0x720
[  732.764833]  ? check_preemption_disabled+0x41/0x280
[  732.769886]  __should_failslab+0x115/0x180
[  732.774154]  should_failslab+0x5/0x10
[  732.777981]  kmem_cache_alloc+0x3f/0x370
[  732.782085]  skb_clone+0x151/0x3d0
[  732.785663]  netlink_deliver_tap+0x955/0xb00
[  732.790140]  netlink_unicast+0x545/0x690
[  732.794325]  ? netlink_sendskb+0x110/0x110
[  732.798754]  ? _copy_from_iter_full+0x229/0x7c0
[  732.803456]  ? __phys_addr_symbol+0x2c/0x70
[  732.807827]  ? __check_object_size+0x17b/0x3e0
[  732.812483]  netlink_sendmsg+0x6bb/0xc40
[  732.816583]  ? aa_af_perm+0x230/0x230
[  732.820592]  ? nlmsg_notify+0x1a0/0x1a0
[  732.824613]  ? kernel_recvmsg+0x220/0x220
[  732.828888]  ? nlmsg_notify+0x1a0/0x1a0
[  732.832907]  sock_sendmsg+0xc3/0x120
[  732.836661]  ___sys_sendmsg+0x7bb/0x8e0
[  732.840692]  ? switch_mm_irqs_off+0x764/0x1340
[  732.845314]  ? copy_msghdr_from_user+0x440/0x440
[  732.850126]  ? __fget+0x32f/0x510
[  732.853894]  ? lock_downgrade+0x720/0x720
[  732.858080]  ? check_preemption_disabled+0x41/0x280
[  732.863997]  ? check_preemption_disabled+0x41/0x280
[  732.869052]  ? __fget+0x356/0x510
[  732.872539]  ? do_dup2+0x450/0x450
[  732.876112]  ? __fdget+0x1d0/0x230
[  732.879690]  __x64_sys_sendmsg+0x132/0x220
[  732.883977]  ? __sys_sendmsg+0x1b0/0x1b0
[  732.888083]  ? vfs_write+0x393/0x540
[  732.891844]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  732.897251]  ? trace_hardirqs_off_caller+0x6e/0x210
[  732.902304]  ? do_syscall_64+0x21/0x620
[  732.906313]  do_syscall_64+0xf9/0x620
[  732.910159]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  732.915378] RIP: 0033:0x4665f9
[  732.918594] 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
[  732.937559] RSP: 002b:00007ff61ae4c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  732.945300] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[  732.952593] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
[  732.959887] RBP: 00007ff61ae4c1d0 R08: 0000000000000000 R09: 0000000000000000
[  732.967176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
02:21:52 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000e0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:52 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x71, 0x80efff7f, 0x0)

02:21:52 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7a, 0x80efff7f, 0x0)

[  732.974467] R13: 00007fff23b5faff R14: 00007ff61ae4c300 R15: 0000000000022000
[  733.045115] 8021q: adding VLAN 0 to HW filter on device bond88
[  733.052667] bond0: Enslaving bond88 as an active interface with an up link
02:21:52 executing program 5 (fault-call:8 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:52 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b000000000f0000a1", 0x12, 0x0, 0x0, 0x45)

02:21:52 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7b, 0x80efff7f, 0x0)

02:21:52 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x72, 0x80efff7f, 0x0)

02:21:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x3a, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  733.262363] FAULT_INJECTION: forcing a failure.
[  733.262363] name failslab, interval 1, probability 0, space 0, times 0
[  733.274058] CPU: 0 PID: 12833 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  733.281964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  733.291342] Call Trace:
[  733.293960]  dump_stack+0x1fc/0x2ef
[  733.297615]  should_fail.cold+0xa/0xf
[  733.301441]  ? setup_fault_attr+0x200/0x200
[  733.305815]  ? skb_network_protocol+0x14b/0x570
[  733.310514]  ? __save_stack_trace+0xaf/0x190
[  733.315208]  ? is_bpf_text_address+0xd5/0x1b0
[  733.319729]  __should_failslab+0x115/0x180
[  733.323995]  should_failslab+0x5/0x10
[  733.327813]  kmem_cache_alloc+0x3f/0x370
[  733.331901]  skb_clone+0x151/0x3d0
[  733.335477]  dev_queue_xmit_nit+0x326/0xa20
[  733.339817]  ? validate_xmit_xfrm+0x3dc/0xe30
[  733.344423]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  733.349818]  dev_hard_start_xmit+0xaa/0x920
[  733.354166]  ? validate_xmit_skb+0x764/0xd50
[  733.358618]  __dev_queue_xmit+0x269d/0x2e00
02:21:53 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000040))
get_robust_list(0x0, 0x0, &(0x7f00000006c0))
perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x37, 0x2, 0x0, 0x81, 0x0, 0x3ff, 0x10020, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x786, 0x0, 0x0, 0x0, 0x0, 0x9cc, 0x1, 0x0, 0x800, 0x800}, 0x0, 0x2, r0, 0xa)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000600)=0x14)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xd)
r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x1, 0x94800)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xcc, r4, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6}, {0x5}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20040000}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@ipv4={'\x00', '\xff\xff', @multicast2}})
ioctl$TIOCVHANGUP(r2, 0x5437, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)

02:21:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x3d, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:53 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x73, 0x80efff7f, 0x0)

02:21:53 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7c, 0x80efff7f, 0x0)

[  733.362975]  ? memcpy+0x35/0x50
[  733.366278]  ? netdev_pick_tx+0x2f0/0x2f0
[  733.370477]  ? __copy_skb_header+0x414/0x500
[  733.374917]  ? kfree_skbmem+0x140/0x140
[  733.379987]  ? skb_clone+0x151/0x3d0
[  733.383729]  ? __skb_clone+0x5ce/0x7c0
[  733.387642]  ? kmem_cache_alloc+0x315/0x370
[  733.391999]  netlink_deliver_tap+0x8fb/0xb00
[  733.396440]  netlink_unicast+0x545/0x690
[  733.400527]  ? netlink_sendskb+0x110/0x110
[  733.404786]  ? _copy_from_iter_full+0x229/0x7c0
[  733.409481]  ? __phys_addr_symbol+0x2c/0x70
[  733.413821]  ? __check_object_size+0x17b/0x3e0
[  733.418420]  netlink_sendmsg+0x6bb/0xc40
[  733.422870]  ? aa_af_perm+0x230/0x230
[  733.426688]  ? nlmsg_notify+0x1a0/0x1a0
[  733.430703]  ? kernel_recvmsg+0x220/0x220
[  733.431460] IPVS: ftp: loaded support on port[0] = 21
[  733.434881]  ? nlmsg_notify+0x1a0/0x1a0
[  733.434904]  sock_sendmsg+0xc3/0x120
[  733.434922]  ___sys_sendmsg+0x7bb/0x8e0
[  733.434940]  ? check_preemption_disabled+0x41/0x280
[  733.434955]  ? copy_msghdr_from_user+0x440/0x440
[  733.434971]  ? __fget+0x32f/0x510
[  733.434991]  ? lock_downgrade+0x720/0x720
[  733.435006]  ? check_preemption_disabled+0x41/0x280
[  733.435026]  ? check_preemption_disabled+0x41/0x280
[  733.479328]  ? __fget+0x356/0x510
[  733.482814]  ? do_dup2+0x450/0x450
[  733.486384]  ? lock_downgrade+0x720/0x720
[  733.490551]  ? vfs_write+0x3d7/0x540
[  733.494311]  ? __fdget+0x1d0/0x230
[  733.497877]  __x64_sys_sendmsg+0x132/0x220
[  733.502135]  ? __sys_sendmsg+0x1b0/0x1b0
[  733.506217]  ? vfs_write+0x393/0x540
[  733.509961]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  733.515365]  ? trace_hardirqs_off_caller+0x6e/0x210
[  733.520408]  ? do_syscall_64+0x21/0x620
[  733.524498]  do_syscall_64+0xf9/0x620
[  733.528775]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  733.533986] RIP: 0033:0x4665f9
[  733.537195] 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
[  733.556122] RSP: 002b:00007ff61ae6d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
02:21:53 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x74, 0x80efff7f, 0x0)

02:21:53 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000100000a1", 0x12, 0x0, 0x0, 0x45)

[  733.563858] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[  733.571153] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
[  733.578448] RBP: 00007ff61ae6d1d0 R08: 0000000000000000 R09: 0000000000000000
[  733.585749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  733.593040] R13: 00007fff23b5faff R14: 00007ff61ae6d300 R15: 0000000000022000
02:21:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0xf0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  733.780341] 8021q: adding VLAN 0 to HW filter on device bond89
[  733.790714] bond0: Enslaving bond89 as an active interface with an up link
02:21:53 executing program 5 (fault-call:8 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:53 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x75, 0x80efff7f, 0x0)

02:21:53 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7d, 0x80efff7f, 0x0)

02:21:53 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000600000a1", 0x12, 0x0, 0x0, 0x45)

02:21:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x300, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

[  734.211288] FAULT_INJECTION: forcing a failure.
[  734.211288] name failslab, interval 1, probability 0, space 0, times 0
[  734.242494] CPU: 1 PID: 12971 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  734.250455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  734.259832] Call Trace:
[  734.262444]  dump_stack+0x1fc/0x2ef
[  734.266095]  should_fail.cold+0xa/0xf
[  734.270018]  ? setup_fault_attr+0x200/0x200
[  734.274386]  ? lock_acquire+0x170/0x3c0
[  734.278386]  __should_failslab+0x115/0x180
[  734.282640]  should_failslab+0x5/0x10
[  734.286486]  kmem_cache_alloc_trace+0x284/0x380
[  734.292653]  bond_enslave+0x423/0x5230
[  734.296574]  ? bond_update_slave_arr+0x800/0x800
[  734.301372]  ? bond_update_slave_arr+0x800/0x800
[  734.306145]  do_set_master+0x1c8/0x220
[  734.310046]  do_setlink+0x7ec/0x3540
[  734.313794]  ? rtnl_fdb_add+0xa10/0xa10
[  734.317811]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  734.323011]  ? validate_nla+0x270/0x820
[  734.327006]  ? nla_parse+0x1b2/0x290
[  734.330735]  rtnl_newlink+0xda9/0x15c0
[  734.334655]  ? rtnl_getlink+0x620/0x620
[  734.338685]  ? __lock_acquire+0x6de/0x3ff0
[  734.342981]  ? check_preemption_disabled+0x41/0x280
[  734.348030]  ? perf_trace_lock_acquire+0x530/0x530
[  734.352992]  ? perf_trace_lock+0xe2/0x4b0
[  734.357171]  ? __lock_acquire+0x6de/0x3ff0
[  734.361432]  ? check_preemption_disabled+0x41/0x280
[  734.366468]  ? perf_trace_lock_acquire+0x530/0x530
[  734.371417]  ? perf_trace_lock+0xe2/0x4b0
[  734.375577]  ? mark_held_locks+0xf0/0xf0
[  734.379650]  ? perf_trace_lock_acquire+0x530/0x530
[  734.384590]  ? perf_trace_lock_acquire+0x530/0x530
[  734.389532]  ? perf_trace_lock+0xe2/0x4b0
[  734.393694]  ? __lock_acquire+0x6de/0x3ff0
[  734.397976]  ? check_preemption_disabled+0x41/0x280
[  734.403007]  ? perf_trace_lock_acquire+0x530/0x530
[  734.407970]  ? perf_trace_lock+0xe2/0x4b0
[  734.412130]  ? _raw_spin_unlock_irq+0x24/0x80
[  734.416645]  ? perf_trace_lock_acquire+0x530/0x530
[  734.421593]  ? finish_task_switch+0x1db/0x760
[  734.426155]  ? __mutex_add_waiter+0x160/0x160
[  734.430682]  ? check_preemption_disabled+0x41/0x280
[  734.435722]  ? rtnetlink_rcv_msg+0x3c3/0xb80
[  734.440176]  ? rtnl_getlink+0x620/0x620
[  734.444166]  rtnetlink_rcv_msg+0x453/0xb80
[  734.448443]  ? rtnl_calcit.isra.0+0x430/0x430
[  734.452973]  ? perf_trace_lock_acquire+0x530/0x530
[  734.457921]  ? perf_trace_lock+0xe2/0x4b0
[  734.462100]  ? netdev_pick_tx+0x2f0/0x2f0
[  734.466508]  ? __copy_skb_header+0x414/0x500
[  734.470936]  ? perf_trace_lock_acquire+0x530/0x530
[  734.475883]  netlink_rcv_skb+0x160/0x440
[  734.479957]  ? rtnl_calcit.isra.0+0x430/0x430
[  734.484461]  ? netlink_ack+0xae0/0xae0
[  734.488376]  netlink_unicast+0x4d5/0x690
[  734.492472]  ? netlink_sendskb+0x110/0x110
[  734.496737]  ? _copy_from_iter_full+0x229/0x7c0
[  734.501418]  ? __phys_addr_symbol+0x2c/0x70
[  734.505751]  ? __check_object_size+0x17b/0x3e0
[  734.510347]  netlink_sendmsg+0x6bb/0xc40
[  734.514543]  ? aa_af_perm+0x230/0x230
[  734.518352]  ? nlmsg_notify+0x1a0/0x1a0
[  734.522336]  ? kernel_recvmsg+0x220/0x220
[  734.526520]  ? nlmsg_notify+0x1a0/0x1a0
[  734.530518]  sock_sendmsg+0xc3/0x120
[  734.534276]  ___sys_sendmsg+0x7bb/0x8e0
[  734.538287]  ? check_preemption_disabled+0x41/0x280
[  734.543408]  ? copy_msghdr_from_user+0x440/0x440
[  734.548185]  ? __fget+0x32f/0x510
[  734.551668]  ? lock_downgrade+0x720/0x720
[  734.555831]  ? check_preemption_disabled+0x41/0x280
[  734.560870]  ? check_preemption_disabled+0x41/0x280
[  734.565903]  ? __fget+0x356/0x510
[  734.569386]  ? do_dup2+0x450/0x450
[  734.572942]  ? lock_downgrade+0x720/0x720
[  734.577107]  ? vfs_write+0x3d7/0x540
[  734.580835]  ? __fdget+0x1d0/0x230
[  734.584402]  __x64_sys_sendmsg+0x132/0x220
[  734.588645]  ? __sys_sendmsg+0x1b0/0x1b0
[  734.592711]  ? vfs_write+0x393/0x540
[  734.596462]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  734.601842]  ? trace_hardirqs_off_caller+0x6e/0x210
[  734.607393]  ? do_syscall_64+0x21/0x620
[  734.611378]  do_syscall_64+0xf9/0x620
[  734.615192]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  734.620389] RIP: 0033:0x4665f9
[  734.623591] 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
[  734.642515] RSP: 002b:00007ff61ae4c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  734.650243] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[  734.657619] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
[  734.664895] RBP: 00007ff61ae4c1d0 R08: 0000000000000000 R09: 0000000000000000
[  734.672196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  734.679475] R13: 00007fff23b5faff R14: 00007ff61ae4c300 R15: 0000000000022000
02:21:54 executing program 0:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x7, 0x4000, 0x9, 0xe3, 0x6, "c5a9dfae6f1255fa"})
write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x62)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'nat\x00', 0x21880, [0x6300]}, &(0x7f0000000100)=0x54)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x50)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0)

02:21:54 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000600a1", 0x12, 0x0, 0x0, 0x45)

02:21:54 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x7e, 0x80efff7f, 0x0)

02:21:54 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x76, 0x80efff7f, 0x0)

02:21:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0x700, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:54 executing program 5 (fault-call:8 fault-nth:5):
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0)

02:21:54 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x77, 0x80efff7f, 0x0)

[  734.845742] IPVS: ftp: loaded support on port[0] = 21
[  734.880459] validate_nla: 2 callbacks suppressed
[  734.880469] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
02:21:54 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f00000005c0)="120000001200e7ef007b00000000000700a1", 0x12, 0x0, 0x0, 0x45)

02:21:54 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x82, 0x80efff7f, 0x0)

02:21:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x4c, r1, 0x201, 0xf00, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}]}, 0x4c}, 0x1, 0x400300}, 0x0)

02:21:54 executing program 4:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x78, 0x80efff7f, 0x0)

02:21:54 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/kcm\x00')
preadv(r0, &(0x7f00000017c0), 0x83, 0x80efff7f, 0x0)

[  735.119504] FAULT_INJECTION: forcing a failure.
[  735.119504] name failslab, interval 1, probability 0, space 0, times 0
[  735.157678] CPU: 1 PID: 13029 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  735.165623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  735.174996] Call Trace:
[  735.177609]  dump_stack+0x1fc/0x2ef
[  735.181270]  should_fail.cold+0xa/0xf
[  735.185097]  ? setup_fault_attr+0x200/0x200
[  735.189628]  ? lock_acquire+0x170/0x3c0
[  735.193631]  __should_failslab+0x115/0x180
[  735.197891]  should_failslab+0x5/0x10
[  735.201714]  kmem_cache_alloc+0x277/0x370
[  735.205898]  __kernfs_new_node+0xd2/0x680
[  735.210075]  ? unwind_get_return_address+0x51/0x90
[  735.215031]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  735.219826]  ? kasan_kmalloc+0x139/0x160
[  735.223915]  kernfs_create_dir_ns+0x9e/0x230
[  735.228376]  sysfs_create_dir_ns+0x127/0x280
[  735.232894]  ? sysfs_create_mount_point+0xb0/0xb0
[  735.237802]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  735.242404]  ? check_preemption_disabled+0x41/0x280
[  735.247462]  kobject_add_internal+0x2a5/0x9c0
[  735.252003]  kobject_init_and_add+0x101/0x160
[  735.256533]  ? kobject_create_and_add+0xb0/0xb0
[  735.261226]  ? bond_enslave+0x423/0x5230
[  735.265310]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  735.270352]  bond_enslave+0x4a8/0x5230
[  735.274277]  ? bond_update_slave_arr+0x800/0x800
[  735.279075]  ? __lock_acquire+0x6de/0x3ff0
[  735.283334]  ? bond_update_slave_arr+0x800/0x800
[  735.288114]  do_set_master+0x1c8/0x220
[  735.292027]  do_setlink+0x7ec/0x3540
[  735.295778]  ? perf_trace_lock_acquire+0x530/0x530
[  735.300743]  ? perf_trace_lock_acquire+0x530/0x530
[  735.305694]  ? perf_trace_lock+0xe2/0x4b0
[  735.309874]  ? rtnl_fdb_add+0xa10/0xa10
[  735.313871]  ? finish_task_switch+0x146/0x760
[  735.318403]  ? mark_held_locks+0xa6/0xf0
[  735.322487]  ? finish_task_switch+0x118/0x760
[  735.327007]  ? _raw_spin_unlock_irq+0x24/0x80
[  735.331532]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  735.336142]  ? _raw_spin_unlock_irq+0x5a/0x80
[  735.340670]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  735.345891]  ? validate_nla+0x270/0x820
[  735.349896]  ? nla_parse+0x1b2/0x290
[  735.353638]  rtnl_newlink+0xda9/0x15c0
[  735.357552]  ? rtnl_getlink+0x620/0x620
[  735.361574]  ? __lock_acquire+0x6de/0x3ff0
[  735.365836]  ? check_preemption_disabled+0x41/0x280
[  735.370880]  ? perf_trace_lock_acquire+0x530/0x530
[  735.375841]  ? perf_trace_lock+0xe2/0x4b0
[  735.380021]  ? __lock_acquire+0x6de/0x3ff0
[  735.384295]  ? check_preemption_disabled+0x41/0x280
[  735.389345]  ? perf_trace_lock_acquire+0x530/0x530
[  735.394324]  ? perf_trace_lock+0xe2/0x4b0
[  735.398518]  ? mark_held_locks+0xf0/0xf0
[  735.402711]  ? perf_trace_lock_acquire+0x530/0x530
[  735.407687]  ? perf_trace_lock_acquire+0x530/0x530
[  735.412791]  ? perf_trace_lock+0xe2/0x4b0
[  735.416969]  ? __lock_acquire+0x6de/0x3ff0
[  735.421239]  ? check_preemption_disabled+0x41/0x280
[  735.426281]  ? perf_trace_lock_acquire+0x530/0x530
[  735.431237]  ? perf_trace_lock+0xe2/0x4b0
[  735.435416]  ? _raw_spin_unlock_irq+0x24/0x80
[  735.439945]  ? perf_trace_lock_acquire+0x530/0x530
[  735.444906]  ? finish_task_switch+0x146/0x760
[  735.449431]  ? finish_task_switch+0x118/0x760
[  735.453968]  ? __mutex_add_waiter+0x160/0x160
[  735.458464]  ? check_preemption_disabled+0x41/0x280
[  735.463494]  ? rtnetlink_rcv_msg+0x3c3/0xb80
[  735.468103]  ? rtnl_getlink+0x620/0x620
[  735.472107]  rtnetlink_rcv_msg+0x453/0xb80
[  735.476378]  ? rtnl_calcit.isra.0+0x430/0x430
[  735.481006]  ? perf_trace_lock_acquire+0x530/0x530
[  735.485960]  ? perf_trace_lock+0xe2/0x4b0
[  735.490142]  ? netdev_pick_tx+0x2f0/0x2f0
[  735.494300]  ? __copy_skb_header+0x414/0x500
[  735.498785]  ? perf_trace_lock_acquire+0x530/0x530
[  735.503929]  netlink_rcv_skb+0x160/0x440
[  735.508170]  ? rtnl_calcit.isra.0+0x430/0x430
[  735.512672]  ? netlink_ack+0xae0/0xae0
[  735.516636]  netlink_unicast+0x4d5/0x690
[  735.520717]  ? netlink_sendskb+0x110/0x110
[  735.524948]  ? _copy_from_iter_full+0x229/0x7c0
[  735.529638]  ? __phys_addr_symbol+0x2c/0x70
[  735.533970]  ? __check_object_size+0x17b/0x3e0
[  735.538588]  netlink_sendmsg+0x6bb/0xc40
[  735.542686]  ? aa_af_perm+0x230/0x230
[  735.546487]  ? nlmsg_notify+0x1a0/0x1a0
[  735.550459]  ? kernel_recvmsg+0x220/0x220
[  735.554701]  ? nlmsg_notify+0x1a0/0x1a0
[  735.558896]  sock_sendmsg+0xc3/0x120
[  735.562606]  ___sys_sendmsg+0x7bb/0x8e0
[  735.566580]  ? check_preemption_disabled+0x41/0x280
[  735.571615]  ? copy_msghdr_from_user+0x440/0x440
[  735.576485]  ? __fget+0x32f/0x510
[  735.579959]  ? lock_downgrade+0x720/0x720
[  735.584108]  ? check_preemption_disabled+0x41/0x280
[  735.589137]  ? check_preemption_disabled+0x41/0x280
[  735.594173]  ? __fget+0x356/0x510
[  735.597631]  ? do_dup2+0x450/0x450
[  735.601186]  ? lock_downgrade+0x720/0x720
[  735.605329]  ? vfs_write+0x3d7/0x540
[  735.609089]  ? __fdget+0x1d0/0x230
[  735.612673]  __x64_sys_sendmsg+0x132/0x220
[  735.616990]  ? __sys_sendmsg+0x1b0/0x1b0
[  735.621199]  ? vfs_write+0x393/0x540
[  735.624954]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  735.630338]  ? trace_hardirqs_off_caller+0x6e/0x210
[  735.635383]  ? do_syscall_64+0x21/0x620
[  735.638599] IPVS: ftp: loaded support on port[0] = 21
[  735.639548]  do_syscall_64+0xf9/0x620
[  735.648593]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  735.653813] RIP: 0033:0x4665f9
[  735.657028] 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
[  735.675951] RSP: 002b:00007ff61ae4c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  735.683688] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[  735.693804] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
[  735.701357] RBP: 00007ff61ae4c1d0 R08: 0000000000000000 R09: 0000000000000000
[  735.708650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  735.715941] R13: 00007fff23b5faff R14: 00007ff61ae4c300 R15: 0000000000022000
[  735.739943] kobject_add_internal failed for bonding_slave (error: -12 parent: bond91)
[  735.748863] ------------[ cut here ]------------
[  735.748880] ODEBUG: assert_init not available (active state 0) object type: timer_list hint:           (null)
[  735.749273] WARNING: CPU: 1 PID: 13029 at lib/debugobjects.c:325 debug_print_object+0x160/0x250
[  735.772679] Kernel panic - not syncing: panic_on_warn set ...
[  735.772679] 
[  735.780072] CPU: 1 PID: 13029 Comm: syz-executor.5 Not tainted 4.19.190-syzkaller #0
[  735.788123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  735.797498] Call Trace:
[  735.800109]  dump_stack+0x1fc/0x2ef
[  735.803758]  panic+0x26a/0x50e
[  735.806969]  ? __warn_printk+0xf3/0xf3
[  735.810884]  ? debug_print_object+0x160/0x250
[  735.815401]  ? __probe_kernel_read+0x130/0x1b0
[  735.820010]  ? __warn.cold+0x5/0x5a
[  735.823664]  ? debug_print_object+0x160/0x250
[  735.828224]  __warn.cold+0x20/0x5a
[  735.831789]  ? debug_print_object+0x160/0x250
[  735.836318]  report_bug+0x262/0x2b0
[  735.839977]  do_error_trap+0x1d7/0x310
[  735.843895]  ? math_error+0x310/0x310
[  735.847718]  ? irq_work_claim+0xa6/0xc0
[  735.851740]  ? irq_work_queue+0x29/0x80
[  735.855749]  ? error_entry+0x72/0xd0
[  735.859485]  ? trace_hardirqs_off_caller+0x2c/0x210
[  735.864525]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  735.869400]  invalid_op+0x14/0x20
[  735.872878] RIP: 0010:debug_print_object+0x160/0x250
[  735.877998] Code: dd c0 e8 b3 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd c0 e8 b3 88 48 c7 c7 e0 dc b3 88 e8 20 8a 7a 04 <0f> 0b 83 05 63 35 b0 07 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89
[  735.897163] RSP: 0018:ffff888229db68b8 EFLAGS: 00010082
[  735.902553] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[  735.909847] RDX: 0000000000040000 RSI: ffffffff814dde61 RDI: ffffed10453b6d09
[  735.917167] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[  735.924461] R10: 0000000000000005 R11: ffffffff8c66305b R12: ffffffff89f90980
[  735.931847] R13: ffffffff8152f360 R14: ffff8880aadf0a38 R15: 1ffff110453b6d22
[  735.939156]  ? calc_wheel_index+0x230/0x230
[  735.943512]  ? vprintk_func+0x81/0x180
[  735.947454]  ? debug_print_object+0x160/0x250
[  735.952215]  debug_object_assert_init+0x1f0/0x2e0
[  735.957084]  ? debug_object_free+0x380/0x380
[  735.961527]  ? vprintk_emit+0x1d0/0x740
[  735.965541]  del_timer+0x6d/0x100
[  735.969058]  ? run_timer_softirq+0x670/0x670
[  735.973523]  ? log_store.cold+0x16/0x16
[  735.977522]  ? sysfs_create_dir_ns+0x139/0x280
[  735.982130]  ? sysfs_create_mount_point+0xb0/0xb0
[  735.986999]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  735.991614]  ? trace_hardirqs_off+0x64/0x200
[  735.996057]  try_to_grab_pending+0x2b6/0x6f0
[  736.000517]  __cancel_work_timer+0xa6/0x590
[  736.004866]  ? try_to_grab_pending+0x6f0/0x6f0
[  736.009512]  ? kobject_init_and_add+0x109/0x160
[  736.014242]  ? kobject_create_and_add+0xb0/0xb0
[  736.019122]  slave_kobj_release+0x48/0xe0
[  736.023292]  ? bond_fill_ifslave+0x1a0/0x1a0
[  736.027723]  kobject_put+0x28b/0x5d0
[  736.031474]  bond_enslave+0xe53/0x5230
[  736.035410]  ? bond_update_slave_arr+0x800/0x800
[  736.040211]  ? __lock_acquire+0x6de/0x3ff0
[  736.044523]  ? bond_update_slave_arr+0x800/0x800
[  736.049302]  do_set_master+0x1c8/0x220
[  736.053211]  do_setlink+0x7ec/0x3540
[  736.056953]  ? perf_trace_lock_acquire+0x530/0x530
[  736.061906]  ? perf_trace_lock_acquire+0x530/0x530
[  736.066934]  ? perf_trace_lock+0xe2/0x4b0
[  736.071100]  ? rtnl_fdb_add+0xa10/0xa10
[  736.075080]  ? finish_task_switch+0x146/0x760
[  736.079669]  ? mark_held_locks+0xa6/0xf0
[  736.083743]  ? finish_task_switch+0x118/0x760
[  736.088389]  ? _raw_spin_unlock_irq+0x24/0x80
[  736.092887]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  736.097510]  ? _raw_spin_unlock_irq+0x5a/0x80
[  736.102003]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  736.107198]  ? validate_nla+0x270/0x820
[  736.111176]  ? nla_parse+0x1b2/0x290
[  736.114941]  rtnl_newlink+0xda9/0x15c0
[  736.118845]  ? rtnl_getlink+0x620/0x620
[  736.122826]  ? __lock_acquire+0x6de/0x3ff0
[  736.127071]  ? check_preemption_disabled+0x41/0x280
[  736.132092]  ? perf_trace_lock_acquire+0x530/0x530
[  736.137028]  ? perf_trace_lock+0xe2/0x4b0
[  736.141186]  ? __lock_acquire+0x6de/0x3ff0
[  736.145728]  ? check_preemption_disabled+0x41/0x280
[  736.150949]  ? perf_trace_lock_acquire+0x530/0x530
[  736.155907]  ? perf_trace_lock+0xe2/0x4b0
[  736.160108]  ? mark_held_locks+0xf0/0xf0
[  736.164277]  ? perf_trace_lock_acquire+0x530/0x530
[  736.169218]  ? perf_trace_lock_acquire+0x530/0x530
[  736.174153]  ? perf_trace_lock+0xe2/0x4b0
[  736.178303]  ? __lock_acquire+0x6de/0x3ff0
[  736.182540]  ? check_preemption_disabled+0x41/0x280
[  736.187553]  ? perf_trace_lock_acquire+0x530/0x530
[  736.192483]  ? perf_trace_lock+0xe2/0x4b0
[  736.196651]  ? _raw_spin_unlock_irq+0x24/0x80
[  736.201144]  ? perf_trace_lock_acquire+0x530/0x530
[  736.206099]  ? finish_task_switch+0x146/0x760
[  736.210668]  ? finish_task_switch+0x118/0x760
[  736.215324]  ? __mutex_add_waiter+0x160/0x160
[  736.219830]  ? check_preemption_disabled+0x41/0x280
[  736.224845]  ? rtnetlink_rcv_msg+0x3c3/0xb80
[  736.229262]  ? rtnl_getlink+0x620/0x620
[  736.233305]  rtnetlink_rcv_msg+0x453/0xb80
[  736.237639]  ? rtnl_calcit.isra.0+0x430/0x430
[  736.242213]  ? perf_trace_lock_acquire+0x530/0x530
[  736.247593]  ? perf_trace_lock+0xe2/0x4b0
[  736.251919]  ? netdev_pick_tx+0x2f0/0x2f0
[  736.256088]  ? __copy_skb_header+0x414/0x500
[  736.260516]  ? perf_trace_lock_acquire+0x530/0x530
[  736.265449]  netlink_rcv_skb+0x160/0x440
[  736.269534]  ? rtnl_calcit.isra.0+0x430/0x430
[  736.274041]  ? netlink_ack+0xae0/0xae0
[  736.277932]  netlink_unicast+0x4d5/0x690
[  736.282128]  ? netlink_sendskb+0x110/0x110
[  736.286364]  ? _copy_from_iter_full+0x229/0x7c0
[  736.291142]  ? __phys_addr_symbol+0x2c/0x70
[  736.295515]  ? __check_object_size+0x17b/0x3e0
[  736.300131]  netlink_sendmsg+0x6bb/0xc40
[  736.305154]  ? aa_af_perm+0x230/0x230
[  736.308978]  ? nlmsg_notify+0x1a0/0x1a0
[  736.312974]  ? kernel_recvmsg+0x220/0x220
[  736.317156]  ? nlmsg_notify+0x1a0/0x1a0
[  736.321260]  sock_sendmsg+0xc3/0x120
[  736.324989]  ___sys_sendmsg+0x7bb/0x8e0
[  736.329017]  ? check_preemption_disabled+0x41/0x280
[  736.334073]  ? copy_msghdr_from_user+0x440/0x440
[  736.338838]  ? __fget+0x32f/0x510
[  736.342297]  ? lock_downgrade+0x720/0x720
[  736.346446]  ? check_preemption_disabled+0x41/0x280
[  736.351630]  ? check_preemption_disabled+0x41/0x280
[  736.356666]  ? __fget+0x356/0x510
[  736.360122]  ? do_dup2+0x450/0x450
[  736.363893]  ? lock_downgrade+0x720/0x720
[  736.368041]  ? vfs_write+0x3d7/0x540
[  736.371802]  ? __fdget+0x1d0/0x230
[  736.375348]  __x64_sys_sendmsg+0x132/0x220
[  736.379670]  ? __sys_sendmsg+0x1b0/0x1b0
[  736.383798]  ? vfs_write+0x393/0x540
[  736.387527]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  736.392894]  ? trace_hardirqs_off_caller+0x6e/0x210
[  736.398563]  ? do_syscall_64+0x21/0x620
[  736.402571]  do_syscall_64+0xf9/0x620
[  736.406580]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  736.411910] RIP: 0033:0x4665f9
[  736.415213] 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
[  736.435422] RSP: 002b:00007ff61ae4c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  736.443294] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[  736.450920] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005
[  736.458681] RBP: 00007ff61ae4c1d0 R08: 0000000000000000 R09: 0000000000000000
[  736.472266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  736.479563] R13: 00007fff23b5faff R14: 00007ff61ae4c300 R15: 0000000000022000
[  736.487861] Kernel Offset: disabled
[  736.491503] Rebooting in 86400 seconds..