_GET_WIPHY(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r2, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x800}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3ff, 0x4}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x4880)

[ 2946.447276][ T8641] delete_channel: no stack
[ 2946.467416][ T8538] lo speed is unknown, defaulting to 1000
[ 2946.475094][ T8641] delete_channel: no stack
[ 2946.587416][ T8651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2946.628870][ T8646] delete_channel: no stack
[ 2946.633761][ T8646] delete_channel: no stack
[ 2946.643052][ T8524] virt_wifi0 speed is unknown, defaulting to 1000
[ 2946.647881][ T8646] delete_channel: no stack
[ 2946.654753][ T8646] delete_channel: no stack
[ 2947.353575][ T8554] virt_wifi0 speed is unknown, defaulting to 1000
[ 2947.373469][ T8524] lo speed is unknown, defaulting to 1000
[ 2947.640016][ T8551] virt_wifi0 speed is unknown, defaulting to 1000
[ 2947.772417][ T8551] lo speed is unknown, defaulting to 1000
[ 2947.802173][ T8554] lo speed is unknown, defaulting to 1000
[ 2948.063959][T30087] net_ratelimit: 34 callbacks suppressed
[ 2948.063972][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2948.361628][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2948.384520][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2948.471547][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2948.541649][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2948.608667][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2948.668578][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2948.731546][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 2948.801463][   T26] bond6: (slave bridge14): failed to get link speed/duplex
[ 2948.841553][T30087] bond2: (slave bridge9): failed to get link speed/duplex
21:17:42 executing program 1:
syz_emit_ethernet(0x7e, &(0x7f00000004c0)={@dev={[], 0x18}, @random="f465b021d0be", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4e96e1", 0x48, 0x2b, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@mcast2]}], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b76102", 0x0, 0x0, 0x0, @local, @empty}}}}}}}, 0x0)

21:17:43 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0xfffffde6)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="02006d057000fddbdf6d6e4ad7cec9bf5fd9252000000008000100020000000c009956ecc9d3198097910a9a1a42569f2c5ad2f248996f56d3c5c1e891be6fef768b9e67ee25177ce52dbc667611aba7f7b1cb54b2631478720d3bae61a0a6071caea9871112573e5d6be7a6a7b23212260cbf38ec363a6ef8b3b4be59684823ff5bc9d3fa35bec105c3c8d1beb2ff0657c19b5204f6d4"], 0x28}}, 0x48000)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040014}, 0x4000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x1, 0x0, 0xa080}, 0x10}, 0x78)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000380), 0x1040c)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={0x0}}, 0x0)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271})
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)='~', 0x1}], 0x1, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x80})

[ 2952.609198][ T8551] delete_channel: no stack
[ 2952.614274][ T8551] delete_channel: no stack
21:17:43 executing program 2:
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x4000004)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @tipc=@id, @can, @vsock={0x28, 0x0, 0x2711, @my=0x1}})
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
socket(0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
r4 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0xd802}, 0x20)
r5 = socket(0x22, 0x2, 0x24)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
socket(0x4, 0x2, 0x24)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000180))
ppoll(&(0x7f00000000c0)=[{r5, 0x2558}, {0xffffffffffffffff, 0x204}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={[0x10001]}, 0x8)

21:17:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x400, 0x2, 0x7, 0x3ff0}, {0x2, 0xf9, 0x1, 0x3f}, {0x8edc, 0x0, 0x81}]})
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:17:43 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000300)={0x1, 0x1, 0x1000, 0x46, &(0x7f0000000180)="eede80e174e058c36060880d1231311346bc59d6296fefd6b7b8cfc1fb34038d7d8a1794c5ea1f758a9aad849f1e9df7717649391f4dd8215a56299e69aa64b5c22a8dfe641e", 0x40, 0x0, &(0x7f0000000000)="ef129fbdf5a4e22419e42f8bef641dd4c7f44725feaccd2b7c14f0edc82c9fb61a900938f58d456c9c73a3c20f4b6367493f542ece028fc6137707841fcde24a"})
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYBLOB="153bb78662df6bf3a0c9b953dc2440f27941cbae58aaa138d4dba36a2355ed59077ae604ae7bb82ce53f46356567cd7bd06ea4898ec9c404882f2dce796100b9439b938d025e91ce0a6cc5d252f2df3efec9be9589e8453054007170246ed26bda39651a878b071c6105dd266efc3f25"], 0x43)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000040), 0x4)

21:17:43 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/30, 0x1e}], 0x6, &(0x7f0000000380)=""/163, 0xa3}, 0x5}, {{&(0x7f0000000440)=@nfc, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/227, 0xe3}], 0x1, &(0x7f0000000600)=""/14, 0xe}, 0x8000}, {{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/120, 0x78}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/12, 0xc}], 0x4, &(0x7f0000000900)=""/174, 0xae}, 0x9}], 0x3, 0x40000020, &(0x7f0000000a80)={0x0, 0x3938700})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000ac0)="df81d742232d678c762d6301f08b952c", 0x10)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000b00)={0x8, 0x2, 0x9, @local, 'geneve0\x00'})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b40)='memory.stat\x00', 0x0, 0x0)
setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000b80)={0x40, 0x3, 0x2}, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000bc0)='TIPC\x00')
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000c00)={0x8, 0x4, 0x0, 0x5, 0x80, 0x0, 0x1}, 0xc)
setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000c40), 0x4)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000cc0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x68, r2, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}, ["", "", ""]}, 0x68}}, 0x8010)
r3 = socket$netlink(0x10, 0x3, 0xe)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000f00)='devlink\x00')
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f0000001080)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)={0xd0, r4, 0x1, 0x70bd27, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7ff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x636dddae}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x400}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x48044)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_GET(r5, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)={0x88, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
r6 = socket(0x27, 0x0, 0x62)
sendmsg$nl_route(r6, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)=@ipv4_getrule={0x1c, 0x22, 0x800, 0x70bd2c, 0x25dfdbff, {0x2, 0x80, 0x1b4, 0x7f, 0x1, 0x0, 0x0, 0x4, 0x10000}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48001}, 0x20040000)
socketpair(0x1, 0x6, 0x314, &(0x7f0000003bc0)={<r7=>0xffffffffffffffff})
accept4$packet(0xffffffffffffffff, &(0x7f0000003c40)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003c80)=0x14, 0x80000)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000003d80)={&(0x7f0000003c00), 0xc, &(0x7f0000003d40)={&(0x7f0000003cc0)={0x5c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000)

21:17:43 executing program 5:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800182f3e7b1fff0000050000000000f5ca0000", @ANYRES32=0x0, @ANYBLOB="0000008800000000280012800a00010076786c616e0000001800028014000c8016"], 0x48}}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0)

21:17:43 executing program 5:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r1=>0xffffffffffffffff})
tee(r1, r0, 0x8, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @remote}, {0x1, @link_local}, 0x2, {0x2, 0x4e24, @remote}, 'vlan0\x00'})
r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r4 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind(r4, &(0x7f0000000080)=@caif=@dbg={0x25, 0xc5, 0xff}, 0x80)
ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]})

[ 2952.806248][ T8771] delete_channel: no stack
[ 2952.810956][ T8771] delete_channel: no stack
[ 2952.834786][ T8771] delete_channel: no stack
[ 2952.870167][ T8771] delete_channel: no stack
[ 2952.896811][   T29] kauditd_printk_skb: 1 callbacks suppressed
[ 2952.896828][   T29] audit: type=1804 audit(1593724663.539:3045): pid=8773 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1451/cgroup.controllers" dev="sda1" ino=16369 res=1
21:17:43 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x1000000010, 0x80002, 0x0)
sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec09, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000000000dfffffff000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
socketpair(0x0, 0x0, 0x0, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r3}}, 0x20}}, 0x0)

21:17:43 executing program 4:
r0 = socket$inet(0xa, 0x801, 0x84)
sendmmsg$inet(r0, &(0x7f0000008d00)=[{{&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)='+', 0x1}], 0x1}}], 0x1, 0x0)
r1 = socket(0x22, 0x2, 0x401)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00')
sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000180)={0x20, r4, 0x703, 0x0, 0x0, {0x7}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x4, 0x2}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5001000007f245d7dc7ab9a41440c5bc13baf0e9c0d3c43cd5f10e8ea44dafe85c6a475881dd99e710e3b6493ec854574e0000b481555a4351bc2d151f32b4e5549b988ea4687c0ab63b5b53204e3fea946114d90c079fecd280de9a7047eac896acfff62625f07b8ab266e5fef585a780e94a9bec741fab16468ed532638594ca06cc00"/173, @ANYRES16=r4, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x8000004}, 0x48044)
r5 = socket(0x22, 0x2, 0xfffffc01)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00')
sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084)
sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2800000014a8b6772f62892fe1439a7a2fa3df31e08b169c0e5c6bcbbe678273e14073031c1e4c6a32fdf3bb81f2dfd5c9aa30ace9f7d0cdeda8d916cffcb8e21fbf7dba28d596e5d92a7fe8a55a109d8e62c89489921c3e36f2bb1e22caf3a7543ffec76fcb6d6c65e5a37f9bfdf055ea6f10c5b2389e9d18f9f6bf693450fbac11fda0956a799eb2c80237b2551f6156a0295a204a9a4e86bf12cdc3", @ANYRES16=r7, @ANYBLOB="000127bd7000ffdbdf2501000000000000000c410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x80000)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r7, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10004014}, 0x40c5)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r5, r6, 0x968, 0xd9, &(0x7f0000000040)="a3941587ee24f34640ea48d81594807724eeedd8b655d9d0a3de194268512a4a33935153b64de4895809cbfd16a3d166f4708e9e74f6c77466c77eeea514ab54f428e4d0b72102a8d5f2ab6e3c3adf4d4307a0695195eedd449cea3d063838d0f9a2cee51ae9fd62b9b1746cf6fd33f4c656b054c9d7cf66de13ad95a0544b091bd0276d4e4984692a651bba66337370e40386f3e86449f0bb5e6af80856383c7dba8d2c5d375589eceacc9481a8496c602d2d2cc7ea72985ccba98f55fbec252b18a4cc4601ad307b441e99adc81ac396b900a5d608c91820", 0x6, 0xff, 0x3, 0x6, 0x1ff, 0x3, 0x2, 'syz1\x00'})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x400}, 0x8)

[ 2953.012861][ T8769] delete_channel: no stack
[ 2953.017524][ T8769] delete_channel: no stack
[ 2953.039907][ T8769] delete_channel: no stack
[ 2953.081395][  T106] net_ratelimit: 63 callbacks suppressed
[ 2953.081407][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2953.145226][ T8769] delete_channel: no stack
[ 2953.149762][ T8769] delete_channel: no stack
[ 2953.162657][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2953.173927][ T8769] delete_channel: no stack
[ 2953.236984][ T8804] __nla_validate_parse: 1 callbacks suppressed
[ 2953.236994][ T8804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
21:17:43 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000a1400001e4102c8ab477cfd40f8568e37d3540b16ce1f7fc60000"], 0x28}}, 0x0)

[ 2953.361214][ T8805] bridge0: port 1(veth320) entered blocking state
[ 2953.376881][ T8805] bridge0: port 1(veth320) entered disabled state
[ 2953.385080][ T8802] delete_channel: no stack
[ 2953.406662][ T8805] device veth320 entered promiscuous mode
21:17:44 executing program 0:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
recvmmsg(r0, &(0x7f0000009600)=[{{&(0x7f0000000340)=@tipc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/125, 0x7d}], 0x1, &(0x7f0000000200)=""/62, 0x3e}, 0x7}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/62, 0x3e}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)=""/13, 0xd}, {&(0x7f00000006c0)=""/194, 0xc2}], 0x7, &(0x7f0000000840)=""/168, 0xa8}, 0x6}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/131, 0x83}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/209, 0xd1}, {&(0x7f0000001ac0)=""/100, 0x64}, {&(0x7f0000001b40)=""/109, 0x6d}], 0x5, &(0x7f0000001c40)=""/4096, 0x1000}}, {{&(0x7f0000002c40)=@generic, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/206, 0xce}], 0x1, &(0x7f0000002e00)=""/167, 0xa7}, 0xf85}, {{&(0x7f0000002ec0), 0x80, &(0x7f00000032c0)=[{&(0x7f0000002f40)=""/83, 0x53}, {&(0x7f0000002fc0)=""/178, 0xb2}, {&(0x7f0000003080)=""/123, 0x7b}, {&(0x7f0000003100)=""/188, 0xbc}, {&(0x7f00000031c0)=""/74, 0x4a}, {&(0x7f0000003240)=""/16, 0x10}, {&(0x7f0000003280)=""/26, 0x1a}], 0x7, &(0x7f0000003340)=""/230, 0xe6}, 0x1}, {{&(0x7f0000003440)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)=""/12, 0xc}, {&(0x7f0000003500)=""/13, 0xd}], 0x2, &(0x7f0000003580)=""/218, 0xda}, 0xfffffffd}, {{&(0x7f0000003680)=@qipcrtr, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003700)=""/143, 0x8f}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004800)=""/89, 0x59}, 0x7}, {{&(0x7f0000004880)=@nfc, 0x80, &(0x7f0000006e00)=[{&(0x7f0000004900)=""/188, 0xbc}, {&(0x7f00000049c0)=""/138, 0x8a}, {&(0x7f0000004a80)=""/133, 0x85}, {&(0x7f0000004b40)=""/31, 0x1f}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/248, 0xf8}, {&(0x7f0000005c80)=""/4096, 0x1000}, {&(0x7f0000006c80)=""/125, 0x7d}, {&(0x7f0000006d00)=""/204, 0xcc}], 0x9, &(0x7f0000006ec0)=""/161, 0xa1}, 0x83b}, {{0x0, 0x0, &(0x7f00000092c0)=[{&(0x7f0000006f80)=""/214, 0xd6}, {&(0x7f0000007080)}, {&(0x7f00000070c0)=""/4096, 0x1000}, {&(0x7f00000080c0)=""/81, 0x51}, {&(0x7f0000008140)=""/126, 0x7e}, {&(0x7f00000081c0)=""/4096, 0x1000}, {&(0x7f00000091c0)=""/235, 0xeb}], 0x7}, 0x20000000}, {{&(0x7f0000009340)=@pppol2tpin6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000009540)=[{&(0x7f00000093c0)=""/30, 0x1e}, {&(0x7f0000009400)=""/33, 0x21}, {&(0x7f0000009440)=""/208, 0xd0}], 0x3, &(0x7f0000009580)=""/77, 0x4d}, 0x8000}], 0xa, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000009880)={0x1, 0x9, 0x9, 0x7f, 0x1, 0xff, 0x0, 0xff, 0x20, 0x7, 0xf9, 0x3f, 0x7, 0x7f}, 0xe)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r3, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10)
r4 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x54)
r6 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0x9, 0x5, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x13}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x507}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x51)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5}, 0x8)

[ 2953.443149][ T8802] delete_channel: no stack
[ 2953.460330][ T8808] device veth320 left promiscuous mode
[ 2953.477265][ T8808] bridge0: port 1(veth320) entered disabled state
21:17:44 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, 0x2, 0x3, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x81}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x22}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x37}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x32}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x11}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x2c}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x32}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004004}, 0x400c041)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a34000000000a01010000000000000000020000000900010073797a30000000000c0004400000000000000003080002400000000160000000030a010200000000000000000200fffe0900010073797a3000000000340008800c00024000000000000000fe0c00014000000001000000000c000240000000000000007f0c00014000000000000068db0900030073797a310000000030000000000a030000000000000000000200000108000240000000000900010073797a30"], 0x100}}, 0x0)

21:17:44 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x24008844}, 0x0)

[ 2953.591208][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2953.618231][ T8827] delete_channel: no stack
[ 2953.631737][  T106] bond6: (slave bridge14): failed to get link speed/duplex
21:17:44 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpeername(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000400)=0x80)
getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x18)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0xd, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x41)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x77, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/119}, &(0x7f0000000000)=0x78)

[ 2953.646506][ T8827] delete_channel: no stack
[ 2953.665133][ T8799] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2953.781386][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2953.793811][ T8839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2953.812650][  T106] bond2: (slave bridge9): failed to get link speed/duplex
21:17:44 executing program 2:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_genetlink_get_family_id$devlink(0x0)
socketpair(0x6, 0x1, 0x10001, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f0000000180)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r0, 0x8, 0x70bd26, 0x25dfdbff}, 0x90}, 0x1, 0x0, 0x0, 0x24042042}, 0x20000001)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b8, 0x0, 0x4c, 0xf0, 0xf0, 0x0, 0x1e8, 0x200, 0x200, 0x1e8, 0x200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev, 'bridge_slave_0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x318)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004800}, 0xc4)
pipe(&(0x7f00000003c0)={<r5=>0xffffffffffffffff})
tee(r5, r3, 0x8, 0x0)
ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x5, 0x5, 0x2}, {0x2cc1, 0x0, 0x7f, 0x81}, {0x8, 0x3, 0x4, 0x400}, {0x400, 0x80, 0xc1, 0x9}, {0x4, 0x3f, 0x8, 0x10001}, {0x70, 0xe1, 0x2, 0x5}]})

21:17:44 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00')
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00')
sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x4004)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x74, 0x8, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x48, 0x9, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev}}, {0x5}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x9c}}, 0x0)

21:17:44 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x48851)
r1 = socket(0x0, 0x0, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x8, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0xc884)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xc261, 0x4)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000000c0))
r5 = socket(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000001600)={0x5})
syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00')
close(r0)

[ 2953.911323][T17555] bond6: (slave bridge14): failed to get link speed/duplex
[ 2953.924697][ T8842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2953.941219][T17555] bond2: (slave bridge9): failed to get link speed/duplex
[ 2954.021067][T17555] bond6: (slave bridge14): failed to get link speed/duplex
[ 2954.032698][ T8844] delete_channel: no stack
[ 2954.049434][ T8849] netlink: 'syz-executor.5': attribute type 9 has an invalid length.
21:17:44 executing program 4:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast, 'vlan0\x00'}}, 0xfffffffffffffeb8)
sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0)

[ 2954.071186][T17555] bond2: (slave bridge9): failed to get link speed/duplex
[ 2954.077474][ T8848] IPVS: ftp: loaded support on port[0] = 21
[ 2954.153329][ T8844] delete_channel: no stack
21:17:44 executing program 1:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xc1, 0x4}, 0x2)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r2 = socket(0x2a, 0x5, 0xb1)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
recvmmsg(r3, &(0x7f0000002580)=[{{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/50, 0x32}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/80, 0x50}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/193, 0xc1}], 0x5, &(0x7f00000009c0)=""/8, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/249, 0xf9}, {&(0x7f0000000b40)=""/127, 0x7f}], 0x3}, 0x4f7b}, {{&(0x7f0000000c00)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f0000000d00)=""/127, 0x7f}, {&(0x7f0000000d80)=""/147, 0x93}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/58, 0x3a}, {&(0x7f0000000ec0)=""/255, 0xff}, {&(0x7f0000000fc0)=""/127, 0x7f}], 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000010c0)=""/57, 0x39}, {&(0x7f0000001100)=""/247, 0xf7}, {&(0x7f0000001200)=""/232, 0xe8}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/45, 0x2d}, {&(0x7f00000013c0)=""/66, 0x42}], 0x6, &(0x7f00000014c0)=""/4096, 0x1000}, 0x10000}, {{&(0x7f00000024c0)=@xdp={0x2c, 0x0, <r4=>0x0}, 0x80, &(0x7f0000002540)}, 0x5}], 0x5, 0x8100, &(0x7f00000026c0)={0x0, 0x989680})
connect$can_bcm(r2, &(0x7f0000002700)={0x1d, r4}, 0x10)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
pwrite64(r5, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x3fc99000)
r6 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$netlink(r6, 0x10e, 0x3, 0x0, &(0x7f0000000100))

21:17:45 executing program 0:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r2, 0x4)
r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r2, 0x4)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x41000, 0x0, [], 0x0, 0x14, r3, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r6=>0xffffffffffffffff})
tee(r6, r5, 0x8, 0x0)
close(r5)
ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000001240)=0x1)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001200)={r4, 0xffffffffffffffff, 0xe}, 0x10)

21:17:45 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x36)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000040)="73030400dfed234fb34c5fe498ea", 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40)

21:17:45 executing program 5:
syz_init_net_socket$ax25(0x3, 0x3, 0x0)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
syz_init_net_socket$ax25(0x3, 0x5, 0xce)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default})

[ 2954.582779][ T8838] delete_channel: no stack
[ 2954.602749][ T8838] delete_channel: no stack
[ 2954.686133][ T8889] delete_channel: no stack
[ 2954.692260][ T8889] delete_channel: no stack
21:17:45 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = accept(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000040)=0x80)
sendmsg$rds(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000400)=""/32, 0x20}], 0x8, 0x0, 0x0, 0x8000}, 0x8810)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, r3, 0x391}, 0x14}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r6 = gettid()
sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0)
recvmmsg(r2, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)

[ 2954.733225][ T8889] delete_channel: no stack
[ 2954.764784][ T8889] delete_channel: no stack
21:17:45 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffb5a39bf20c95623600006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x50, 0x2, [@TCA_FLOWER_ACT={0x4c, 0x3, [@m_ctinfo={0x48, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x80}}, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xe)
r4 = socket(0x1000000010, 0x80002, 0x0)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20008000)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f00000000c0)=0x2801, 0x4)
sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0)

[ 2954.866020][ T8893] delete_channel: no stack
[ 2954.905734][ T8893] delete_channel: no stack
21:17:45 executing program 4:
r0 = socket$inet(0xa, 0x805, 0x240a)
connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)

[ 2955.036207][ T8899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2955.064511][ T8851] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw'
[ 2955.154375][ T8848] virt_wifi0 speed is unknown, defaulting to 1000
[ 2955.163464][ T8902] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2955.187930][ T8897] delete_channel: no stack
[ 2955.194378][ T8897] delete_channel: no stack
[ 2955.210257][ T8897] delete_channel: no stack
[ 2955.230444][ T8899] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2955.235734][ T8875] delete_channel: no stack
[ 2955.244090][ T8843] delete_channel: no stack
21:17:45 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2955.257765][ T8882] delete_channel: no stack
[ 2955.294135][ T8902] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2955.312507][ T8897] delete_channel: no stack
[ 2955.317743][ T8897] delete_channel: no stack
[ 2955.333631][ T8897] delete_channel: no stack
[ 2955.652631][ T8848] lo speed is unknown, defaulting to 1000
[ 2955.767271][ T8911] delete_channel: no stack
[ 2955.798070][ T8912] delete_channel: no stack
21:17:46 executing program 2:
r0 = socket$inet6(0xa, 0x803, 0x2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r2, r1, 0x8, 0x0)
close(r1)
sendmsg$key(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0x16, 0x1, 0x7, 0x36, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2, @in=@broadcast, 0x27, 0x4, 0x10}, @sadb_lifetime={0x4, 0x3, 0x52, 0x5, 0x2, 0x7e}, @sadb_x_sec_ctx={0xc, 0x18, 0xff, 0x0, 0x58, "7c78e0589e7220006b0e99089edc3ee57f66b0f1700f36c9324c253ffd2c2d00dc527a7dbfdb4ccc8ddcab3f376f5e63efdff09e98c66ba90d6c27fef087d8e82e8cc773e7f47bc0c1cdf112af4e9c6b05fbac16488e83fa"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_ident={0x2, 0xb, 0x800, 0x0, 0x9}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e22, @multicast2}}, @sadb_key={0x9, 0x8, 0x200, 0x0, "75180f7224fccde25c699e6674d769f61f75134c5894dd184d7d742c544b27640b997d3575e2151ee98f1ef65ba33352a5777c732f9405bf4c6eac4e1941bb6d"}, @sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1, 0xff}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb8, 0x5, {0x6, 0x6d, 0xee, 0x0, 0x0, 0x3, 0x0, @in6=@local, @in6=@private2={0xfc, 0x2, [], 0x1}}}]}, 0x1b0}}, 0x0)
write$ppp(r1, &(0x7f0000000080)="87b8c15d73de956cd229d2bb099ed8e1633e90fb2a7977fcff84d06fe4858f4ad8bea797ffbf50ff83769f400308b2f9ffe8269eaff79a538e75f041776ecf13a41df57c93a6763ce35e411acf8824cd5cfab3dced59b878d4511c32f386d961fbda250601eb43d6c28e", 0x6a)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfe}}, 0xe8)
sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0)

21:17:46 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x81, 0x8)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:17:46 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000001040601"], 0x1}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r1, 0x0, 0x100000000)

21:17:46 executing program 0:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000080)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'vlan1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000000000000000000000000003000000edff00000000000000000000000000000000000000000000000000002057e338dc2c69d8d4821d4a08003c42b0032dc87a9569e419016f39f629c748b8f8a9e389d4f1cec746121c5037f93e71f1ba87a90adf988100"]})

21:17:46 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb05a)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x40000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r4, 0x0, 0xf03b0000)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000000080)="9d2568cb47113c35f080d93ab6d93be65d472f11b9dd48206d991416244c63df3397249ec5930ac74e35c88197b2615c76e9b53c7d84a176662938f407b4b6671c35681492e9932bc4e0143c4c339afffc3aacecd12a6f3ba1a1a76db18ec2ec36639309084cfa7a9656e4ca82071dadc6d0d20676357d8d606f23f1149e03f8a34e8a830b766568eb61c2da4ef027f227dd", 0x92)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xc0, 0x1, [0x4]}, 0xa)
sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0)

21:17:46 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
read(r0, &(0x7f0000000300)=""/185, 0xb9)
r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'rose0\x00', {0x7, 0x4e22, @dev={0xac, 0x14, 0x14, 0x45}}})
sendmsg$IPSET_CMD_SWAP(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, 0x6, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x42011)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = accept4(r4, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80, 0x80800)
accept$unix(r5, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e)
write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000060a5c26800083a00fe80000000000000fc000000000000bbff020000000000000000000000000001800090780000000004e0771e5419d598633045c85c6f58edc12e0cd8ef1c57f4104ed358eeb2"], 0x3a)

21:17:46 executing program 0:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x458, 0x3f4, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1, 0x2, 0x40, [0x1f, 0x51, 0x101, 0x1, 0x2, 0x81, 0x5, 0x8001, 0x2, 0x8, 0x80, 0xef, 0x9, 0x972d, 0xffffffff, 0x33, 0x3ff, 0x9, 0x6, 0x327c8026, 0x80000001, 0x40, 0xff, 0x8000, 0x7, 0x110, 0x1, 0x1ff, 0xc0000000, 0x101, 0x10100000, 0x6, 0x3, 0x10001, 0xd, 0x1, 0x8, 0x2, 0x1bf5, 0x1ff, 0x8, 0x2, 0x8, 0x5f, 0x8001, 0xffffffff, 0x5, 0xff, 0x6, 0x80000001, 0x0, 0x2b9c7737, 0x4, 0xc1, 0xffff, 0x6, 0xee, 0x5, 0x0, 0x80000000, 0x2, 0x9, 0x8, 0x3], [0x7, 0x8, 0x7, 0x34, 0x1000, 0x6, 0x4, 0x33b, 0x6, 0x5, 0x0, 0x4, 0xaa9, 0x7, 0x5, 0x401, 0x800, 0x2, 0x0, 0xfff, 0xfffffc01, 0x400, 0xfff, 0x6, 0xf0000000, 0x1, 0x8, 0x5e9, 0x1, 0x2, 0x0, 0x7fffffff, 0x1, 0x7, 0x1, 0xfffffff7, 0x0, 0x5, 0x26, 0x4fba, 0x1ff, 0x6, 0x7ff, 0x6, 0x9, 0x2, 0xfffff358, 0x400, 0xffffffff, 0x0, 0x7f, 0x7, 0x40, 0x80, 0x7, 0x81, 0x80000001, 0x10001, 0xfffffffa, 0xe36, 0xfff, 0x1f, 0x6, 0x3], [0x8, 0x0, 0xffff0000, 0x5a86, 0x1f03, 0x1ff, 0xe26, 0xa81a, 0x0, 0x3ff, 0x4, 0x2, 0x7, 0x0, 0x4, 0x1e9391a2, 0x7, 0x5, 0xffff, 0x1, 0x1, 0x4, 0xee, 0x9, 0x3, 0x7f, 0x7, 0x3, 0x2, 0x54, 0x3, 0x4, 0x6b, 0x9b, 0x3, 0x1000, 0x9, 0x5, 0x8, 0x2, 0x1, 0x800, 0x1, 0x7fff, 0x2, 0x0, 0x1fffe00, 0x6, 0x1adad772, 0x8, 0x2, 0x101, 0x3, 0x0, 0x644f, 0xffff1bfc, 0x9, 0xe0000000, 0x6, 0xffff, 0x800, 0x9, 0x3, 0x8], [0x8001, 0xa8, 0xfffffffc, 0xcb, 0x2ee, 0x6, 0x2, 0xd2, 0xfffffa2e, 0x80000000, 0x9, 0x5, 0x6, 0x4, 0x6, 0x65b, 0x81, 0x8, 0x8, 0xffffffc1, 0x9, 0x66684945, 0x1f, 0x3b529667, 0x8, 0x400, 0x3, 0xfe9, 0x441, 0x2, 0x8, 0x3, 0x5, 0xbf, 0xda, 0x2, 0x4, 0x4, 0x10001, 0x9, 0x1, 0x101, 0x8, 0x2, 0x8, 0xa2, 0xe, 0x8, 0xffff, 0x6, 0x6, 0x3, 0x7, 0xffff, 0x101, 0x8, 0xfffffe00, 0x400, 0xd, 0x4, 0x9, 0x7, 0x3, 0x10001], 0x35, ['macvlan\x00', 'macvlan\x00', 'macvlan\x00', '\x00', '\x00', 'macvlan\x00', 'macvlan\x00', '+s\x00', 'macvlan\x00']}, ["", "", "", ""]}, 0x458}, 0x1, 0x0, 0x0, 0x60000000}, 0x24008000)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100))
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001640)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MACADDR_DATA={0x4}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x54}}, 0x0)

[ 2956.064130][ T8938] delete_channel: no stack
[ 2956.073110][ T8938] delete_channel: no stack
[ 2956.101107][T17555] tipc: TX() has been purged, node left!
[ 2956.182126][T17555] tipc: TX() has been purged, node left!
[ 2956.192846][   T29] audit: type=1804 audit(1593724666.839:3046): pid=8947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1607/cgroup.controllers" dev="sda1" ino=16364 res=1
[ 2956.231481][ T8954] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 2956.273997][ T8951] delete_channel: no stack
[ 2956.278646][ T8951] delete_channel: no stack
[ 2956.310462][ T8951] delete_channel: no stack
[ 2956.311768][ T8954] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 2956.338102][ T8951] delete_channel: no stack
21:17:47 executing program 0:
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendmsg$AUDIT_SET_FEATURE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x200, 0x70bd29, 0x25dfdbfb, {0x1, 0x1, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40)
sendfile(r3, r4, 0x0, 0xf03b0000)
sendfile(r1, r2, 0x0, 0xf03b0000)
ioctl$FITRIM(r0, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000})
socket(0x0, 0x803, 0x4)

[ 2956.807346][ T8937] delete_channel: no stack
[ 2956.854052][ T8937] delete_channel: no stack
[ 2956.891465][ T8939] delete_channel: no stack
[ 2956.911393][ T8941] delete_channel: no stack
[ 2956.916899][ T8941] delete_channel: no stack
[ 2956.924677][   T29] audit: type=1804 audit(1593724667.559:3047): pid=8953 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1607/cgroup.controllers" dev="sda1" ino=16364 res=1
[ 2956.995199][ T8939] delete_channel: no stack
21:17:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x283}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x44800)
sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2d00fb00000200", @ANYRES32=r3, @ANYBLOB="08000800ac1414000800040010000000"], 0x28}}, 0x0)

[ 2957.131535][ T8941] delete_channel: no stack
[ 2957.151230][ T8941] delete_channel: no stack
21:17:47 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$inet6(0xa, 0x80d, 0x84)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000001100))
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r1, 0x0, 0x100000001)

21:17:47 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x1c, 0x0, 0x1, 0x3, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3d000000720a4e58544f0ec0561231e3530fa0860033ffadb7f28a8268a26bd2fe7f95c7197632e0aaca700ca290cf396499f293c061338a60ebe6221002e9634d348d112d52b72f8776dd264824eb3c9058ca570063913aed5b9e5715f20cecf5b686a2530d5e506b47b4717daf7b135955a14f02b651a5dbb60a5e9ba5dafbb4fd0dffad6e037500d4a539cc910c", @ANYRES16, @ANYBLOB="20005bb77000fddbdf2511000000050019000200000010001300c5c5f660587a2540f4889dc40600100001050091acd638f39a1021ff0200000006003600090000000500e40001000000"], 0x50}, 0x1, 0x0, 0x0, 0x40080}, 0x200c00d4)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000380)=""/168, &(0x7f0000000140)=0xa8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r8, r7, &(0x7f0000000040), 0x100000001)
sendfile(r6, r5, 0x0, 0x100000001)

21:17:47 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100006500)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1)
write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[], 0x58)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000008f40))
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x44}}, 0x0)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 2957.463793][   T29] audit: type=1804 audit(1593724668.099:3048): pid=8995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1608/cgroup.controllers" dev="sda1" ino=16384 res=1
21:17:48 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r2, r1, 0x8, 0x0)
close(r1)
r4 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)
setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)=0x100000001)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000796105245dd5b3e9bb07ab6ded3f818f160dc7ee2d4d3048c117b6e4d9a079689b641de673c1a6b549f118ddb637d8beb91c493908012e73dad5a027faa8c8ce01bccfc8193f15173b3390022cfaefd784583cbb71844a859f907a27b137cda0c03c9cb31e8109946b99b35f535a5244b234b7e8c56a95df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071")

21:17:48 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:17:48 executing program 2:
socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300))
pipe(&(0x7f0000000100))
socket(0x10, 0x803, 0x0)
socket$inet(0x10, 0x2, 0x0)
socket(0x10, 0x80002, 0x0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
socket$netlink(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$ax25(0x3, 0x3, 0x0)
pipe(&(0x7f0000000100))
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
socket$netlink(0x10, 0x3, 0x10)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='vlan\x00'}, 0x10)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x81, 0x48000}, 0x1c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r3, 0x6, 0x7fff, 0x6, 0x7fff})
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newneigh={0x58, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x0, 0x1, 0x30, 0x3}, [@NDA_MASTER={0x8, 0x9, 0x439}, @NDA_PROBES={0x8, 0x4, 0x8}, @NDA_PROBES={0x8, 0x4, 0x2f0}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_DST_IPV6={0x14, 0x1, @private1}, @NDA_VNI={0x8, 0x7, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x0)

[ 2957.628491][   T29] audit: type=1804 audit(1593724668.219:3049): pid=9005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1608/cgroup.controllers" dev="sda1" ino=16384 res=1
21:17:48 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f0000000040))
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x5)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_MTU={0x8, 0x4, 0x80100}, @IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x0)

21:17:48 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
write$tun(r0, &(0x7f0000000100)={@val={0x0, 0x10}, @val={0x3, 0x4, 0x3ff, 0x0, 0x5, 0x6}, @x25={0x1, 0x7, 0xff, "3d54b157ef81c3c70e21b1b227fd9b09c8c6cbf87ce3e2e0f35b87c914bc0ba99981d87af37edbc29973433672d6c4da09d1cf808f8bf48bf954151bc72f4c4d6312533393bb93485ea64fa98f5abbbf53c422814c984cf0e7df829195e7a7ec7d9e656e94c61b4c37952e1297a5fee6967ed3075bc1e8ac36ea229d764419ea3cd9f9652894236b1d"}}, 0x9a)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46)

[ 2957.785960][ T9018] IPVS: ftp: loaded support on port[0] = 21
[ 2957.808317][   T29] audit: type=1804 audit(1593724668.219:3050): pid=9005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1608/memory.events" dev="sda1" ino=16357 res=1
21:17:48 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$sock(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="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", 0x153}], 0x1, &(0x7f0000000080)=[@txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffe}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x8000000}}], 0xa8}, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:17:48 executing program 4:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
close(r0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)
sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

[ 2957.956660][   T29] audit: type=1800 audit(1593724668.219:3051): pid=9005 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16357 res=0
21:17:48 executing program 2:
syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb86dd60a0f00900281100fe8002100000260000000d00e7f1000000aaff0200000000000000000000000000018900907800000000fc010000000000000000000000000000fc0200"/96], 0x0)

[ 2958.070107][   T29] audit: type=1804 audit(1593724668.229:3052): pid=9005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1608/memory.events" dev="sda1" ino=16357 res=1
[ 2958.100953][  T218] net_ratelimit: 62 callbacks suppressed
[ 2958.100967][  T218] bond6: (slave bridge14): failed to get link speed/duplex
21:17:48 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x1001)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @broadcast}, 0x10)

[ 2958.119900][ T9035] IPVS: ftp: loaded support on port[0] = 21
[ 2958.182403][  T218] bond2: (slave bridge9): failed to get link speed/duplex
21:17:48 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x931)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb05a)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
r2 = accept4(r0, 0x0, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendfile(r3, r4, 0x0, 0xf03b0000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r6 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f0000001700)={0x5c, 0x19, [], [@generic={0xd6, 0xa9, "940e930975f9679054c32cbc7872efec84ea0fbced58863b8a18ca70f75c974d72b727ab3ec798f6c8a5f1819ef3fb079c04c82e91eb3079363f1943f2dc98ecb2f7aebe479455569f05ed5a1a47d51e8be0960698bb4183248f8def8883ba570a1eb8f950710b50670e958395899adeeaba4284fa0749cc5c50e21db52106566c60faa99bc820f53c17b9d758b09319d641bb30debe95e0cc81d50153165db7f04f47dec82927ab31"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, 0xd0)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8)
sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0)

[ 2958.264281][   T29] audit: type=1800 audit(1593724668.269:3053): pid=9006 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15745 res=0
[ 2958.284610][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2958.330894][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2958.389339][   T29] audit: type=1804 audit(1593724668.269:3054): pid=9010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/251/memory.events" dev="sda1" ino=15745 res=1
[ 2958.413312][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2958.440821][T30087] bond2: (slave bridge9): failed to get link speed/duplex
21:17:49 executing program 0:
syz_init_net_socket$ax25(0x3, 0x5, 0x7)
r0 = socket$inet6(0xa, 0x6, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = accept(r1, &(0x7f0000000080)=@l2={0x1f, 0x0, @none}, &(0x7f0000000000)=0x80)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e1d}, 0x1c)
listen(r0, 0xff2a)
r3 = socket$inet6(0xa, 0x6, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180)=""/96, &(0x7f0000000200)=0x60)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
recvmsg$can_bcm(r4, &(0x7f0000000600)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/210, 0xd2}], 0x2, &(0x7f0000000500)=""/202, 0xca}, 0x100)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r6, 0x7}, 0x8)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0xa4, 0x1, 0xfd, 0xffff}, {0x5, 0x1, 0xf1, 0x7ff}]}, 0x10)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}}, 0x1c)

[ 2958.529177][   T29] audit: type=1804 audit(1593724668.379:3055): pid=9017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/251/memory.events" dev="sda1" ino=15745 res=1
[ 2958.552899][  T288] bond6: (slave bridge14): failed to get link speed/duplex
[ 2958.561325][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 2958.661062][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 2958.675354][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 2958.934752][ T9037] delete_channel: no stack
[ 2958.953900][ T9037] delete_channel: no stack
21:17:49 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x18000)
sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000300), 0x1}, 0x10000)
socket$tipc(0x1e, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r3, 0x0, 0x82, &(0x7f0000000140)="0ad43c18935d63a48223450e55e8df82e56b464ef0a16876b1b55b423b2b745ac39f961606feb6f1359b2630b7bbe3dd77a36c6ea8b54e5fe2442fadb781ee8014405a3cb13667aff2caedb8ff41755044add5f27253a35e26f97bcb76d0ef52ede8b6bbe4194af71351c535bafe32e3c1059c4410c9be9afcc176623aa2f74b2c7b", 0x4, 0xf4, 0x4, 0x4, 0x2, 0x2, 0x80, 'syz0\x00'})

[ 2959.228191][ T9069] delete_channel: no stack
[ 2959.240265][ T9069] delete_channel: no stack
[ 2959.249790][ T9049] delete_channel: no stack
[ 2959.363537][ T9049] delete_channel: no stack
[ 2959.404359][ T9053] delete_channel: no stack
[ 2959.493439][ T9053] delete_channel: no stack
[ 2959.499607][ T9057] delete_channel: no stack
[ 2959.506674][ T9076] delete_channel: no stack
[ 2960.147317][ T9035] virt_wifi0 speed is unknown, defaulting to 1000
[ 2960.154329][ T9013] delete_channel: no stack
[ 2960.184986][ T9039] IPVS: ftp: loaded support on port[0] = 21
[ 2960.449979][ T9018] virt_wifi0 speed is unknown, defaulting to 1000
[ 2960.450031][ T9035] lo speed is unknown, defaulting to 1000
[ 2960.735757][ T9039] virt_wifi0 speed is unknown, defaulting to 1000
[ 2960.744597][ T9018] lo speed is unknown, defaulting to 1000
21:17:51 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000100)=0x4, 0x4)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80006, 0x0)
r5 = gettid()
r6 = getuid()
r7 = getgid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0)
ioctl$TUNSETGROUP(r4, 0x400454ce, r7)
sendfile(r3, r2, 0x0, 0x401)
recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
preadv(r8, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

21:17:51 executing program 4:
r0 = socket(0x1000000010, 0x80002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000000500)=[{0x2, 0x3, {0x2, 0x0, 0x7}, {0x2, 0x1, 0x3}}, {0x1, 0x1, {0x0, 0xf0, 0x3}, {0x2, 0x0, 0x2}, 0x1, 0x2}, {0x3, 0x3, {0x1, 0x0, 0x3}, {0x0, 0xf0, 0x2}, 0xfe, 0xfd}, {0x0, 0x3, {0x1, 0x0, 0x1}, {0x2, 0x1, 0x3}, 0xfe, 0xff}, {0x0, 0x2, {0x0, 0x0, 0x4}, {0x1, 0xff, 0x1}, 0x0, 0x2}, {0x2, 0x3, {0x2, 0x0, 0x2}, {0x0, 0x1}, 0x2, 0x1}], 0xc0)
r3 = socket(0x10, 0x803, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xa0, 0x0, 0x2, 0xef59b7b3be55408, 0x0, 0x0, {0x3}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x2f16}, @CTA_EXPECT_MASK={0x70, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x37}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000800)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x4930}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_PERTURB={0x8, 0xc, 0xffffff05}]}}]}, 0x4c}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0)

21:17:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x14, r3, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = accept4(r4, &(0x7f00000003c0)=@tipc=@name, &(0x7f0000000100)=0x80, 0x80000)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0)
sendmsg$TIPC_NL_NET_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="68010000", @ANYRES16=r3, @ANYBLOB="04002cbd7000fbdbdf250e0000000c00058008000100756470001400098008000100020000000800010000000000800002801400038008000200ff01000008000200008000000800010058680000340003800800020006000000080002000300000008000200060000000800010000f8ffff08000200060000000800020005000000080001000800000008000200040000001c00038008000100ffff000008000200901d00000800010000000080b400058024000280080004005a99000008000400020000000800040003000000080001000000000014000280080001001e000000080001000300000007000100696200000700010069620000080001007564700034000280080004001df3ffff080001000c00000008000100110000e41840e532910cd700080001001e0000000800010002000000080001007564700024000280080002002d8000000800040001000000080003000300000008000100160000001f4a2dd75f8e9612fe3e7f7c52ac0cb15887ecc2772d43f8cac7ed266a"], 0x168}, 0x1, 0x0, 0x0, 0x40080}, 0x80)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r6, &(0x7f0000007f00), 0x30e, 0x0)

21:17:51 executing program 2:
unshare(0x6c060000)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast2, 0x64})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c)
r1 = socket(0x22, 0x2, 0x24)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8441}, 0x4000000)
unshare(0x4000000)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000001c0)=0x8)

[ 2961.019447][ T9139] IPVS: ftp: loaded support on port[0] = 21
[ 2961.031606][ T9140] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2961.141562][ T9039] lo speed is unknown, defaulting to 1000
[ 2961.141933][ T9135] delete_channel: no stack
[ 2961.172532][ T9135] delete_channel: no stack
[ 2961.176021][   T29] audit: type=1804 audit(1593724671.809:3056): pid=9150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1511/cgroup.controllers" dev="sda1" ino=16371 res=1
[ 2961.266936][ T9135] delete_channel: no stack
[ 2961.273266][   T29] audit: type=1804 audit(1593724671.879:3057): pid=9150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1511/memory.events" dev="sda1" ino=16372 res=1
[ 2961.273427][ T9135] delete_channel: no stack
[ 2961.311237][ T9140] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2961.410245][   T29] audit: type=1800 audit(1593724671.879:3058): pid=9150 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16372 res=0
[ 2961.506613][   T29] audit: type=1804 audit(1593724671.939:3059): pid=9151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1511/cgroup.controllers" dev="sda1" ino=16371 res=1
[ 2961.651070][ T9136] delete_channel: no stack
[ 2961.668891][ T9136] delete_channel: no stack
21:17:52 executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de210300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000006007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00002900000000000bf8ffffff0004da36"}, 0x80, 0x0}, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000400)={0x46, "e14f4515e6282a72b682e338fda4d53e6703fa1299c0e449515b488333b85977887f8c19dfb8acabde0e324db63871a2e54a43b78a849264216f291b111777c469a7d98e2799fae238fe697937193267a905bc296ce220e72070b8c4763e0d7a70d485ca6f6e07b9c781cbc4ca66ec7bbf699bfbba8dcdd8a33b461b5fac9e43"})
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="f5085c910abb4feca76d6344192215338da34fbfec4254e83971b14426dd958bf9fb8a1460470147cd37056b2d027af268ae81d6251f4058ed3f6c591ae6828d36505eeb5856396620962b605f08fae5884161790dff9fb6d20e5fae28f42afb259b97ca69eb70d357b9a948a5", @ANYRES32=<r5=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={<r6=>r5}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={<r7=>r5, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000003c0)={r7, 0x6e8}, 0x8)
recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0)
write$binfmt_elf32(r1, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRES16, @ANYRESDEC, @ANYRES64=r6, @ANYRES16, @ANYBLOB="8f517548f982ad211f08fea8f2cba893b12e200bee65a87508fc8490e64f1574ad0440ee3da8a6bd4bedd8ea1c53fcc1cbdd2c177bc7c9bbb3a28983a2c1844698519e2ba659e75df1a2f16dbccacba74ea79d52549815a19665aa7466dbde267aa8", @ANYRES64], 0xfffffd6d)
connect$rxrpc(r0, &(0x7f0000000500)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24)
sendmmsg(r0, &(0x7f0000005c00), 0x40000000000037b, 0x0)

21:17:52 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)="fa951ff6bf475c60209c90ad5fc5bbb20a2e591d691d3b063bff1df67c3efd07adcc684504e5e7e93aa3d393f31a8f2467893b3ae8878e465c9b6ca3800a40a42700706273278527477c66e1e49094f9ca528bbb19cfa5376f93a66ce690e570a5515f272e4447287caabd3524cad5f1158cc9b1c28dd065f0bb65d73de158acab11531a1a85821bbb4a469b183a1ef0b0c0050dc6e322b5e04a07e8d1e10d8ecc4a9140c4d35ef4fddcce2e0cbd7ca4eb1c16120736943e84877f8de2a3fa2dbc2780e5ff9fa33384bdbcb197e759fa3bc6f9665440eeca628cf3bab7e27793df", 0xe1}], 0x1)
write(r1, &(0x7f0000001740)="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", 0x1000)
sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x41}, 0xc800)
bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e1f, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c)
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
write(r0, &(0x7f0000001740)="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", 0x1000)
sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x200e489c)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000d48000/0x1000)=nil, 0x2000}, &(0x7f0000000080)=0x7)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000100))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x2)
syz_emit_ethernet(0xe4, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6020920000ae0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8000000090780005080a000000000000000000004dc18b3634e1921c837c64a2594fd9db5eaf276d5ec256d03cd6bc565e4a08e71fc51b9251cd46c6d49a5a8501b62cc2ccf2bdb5ae7479c1fd67ca6e5953d03a4c14034266fb87df5314afae39f0a30d4d7ee7e206f3efcf1bc04258787b950c892f057068cacce93e20b21b3dc7d4f7a89a07c2a7dcd6606c38acf49f1aa709c4cdb257b705baad5b1a9e727341b388b055a7d8"], 0x0)

[ 2961.748987][ T9136] delete_channel: no stack
[ 2961.754781][ T9136] delete_channel: no stack
21:17:52 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x84)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000056c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000005680)={&(0x7f00000050c0)={0x590, 0x0, 0x10, 0x10000, 0x25dfdbfc, {}, [{{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x4, 0x7, 0x8, 0x40}]}}}]}}, {{0x8}, {0x21c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffeffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}]}, 0x590}, 0x1, 0x0, 0x0, 0x404c800}, 0x20008000)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c)

[ 2961.901346][ T9137] delete_channel: no stack
[ 2961.919894][ T9137] delete_channel: no stack
[ 2961.954307][ T9139] virt_wifi0 speed is unknown, defaulting to 1000
[ 2961.963262][ T9137] delete_channel: no stack
[ 2961.987491][ T9183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2961.989253][ T9137] delete_channel: no stack
[ 2962.057386][ T9137] delete_channel: no stack
[ 2962.100041][ T9173] IPVS: ftp: loaded support on port[0] = 21
[ 2962.166935][ T9187] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
21:17:53 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000000)='wg2\x00', 0x4)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@tipc, &(0x7f0000000180)=0x80, 0x800)
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={<r4=>0x0, 0x0})
close(r4)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r5, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040001}, 0x20040081)

21:17:53 executing program 5:
pipe(0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={r2, 0x4, 0x1ff}, 0x8)
unshare(0x40000000)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00')
sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x88, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3fffc000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xcb}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfddb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8caf}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xc6a4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40001}, 0x4000811)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r5, 0x1, 0x0, 0x8000, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}, 0x1, 0x6c}, 0x0)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r5, @ANYBLOB="00042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003000180ffff080002000700000005000600080000000800020003000000080002000003"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r6 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c)

21:17:53 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x6b, 0x4)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x2c, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x3f}, @NL80211_ATTR_STA_PLINK_STATE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040890}, 0x4040)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x14, 0x1ff, 0x1, 0x8, 0x428, 0x1, 0x401, [], 0x0, r0, 0x3, 0x5}, 0x40)
splice(r1, &(0x7f0000000040)=0x8, r3, &(0x7f0000000100)=0x3, 0x0, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00')
sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="dd0700000000000000002e00"], 0x3}}, 0x0)
r7 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r7, 0x80044944, &(0x7f0000000080))
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612)
sendfile(r5, r4, 0x0, 0x100000001)

[ 2962.644767][ T9209] IPVS: ftp: loaded support on port[0] = 21
[ 2962.672051][ T9175] delete_channel: no stack
[ 2962.697147][ T9175] delete_channel: no stack
[ 2962.729086][   T29] audit: type=1804 audit(1593724673.360:3060): pid=9211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1512/cgroup.controllers" dev="sda1" ino=15811 res=1
[ 2962.822746][ T9211] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2962.863787][ T9175] delete_channel: no stack
[ 2962.868532][ T9175] delete_channel: no stack
21:17:53 executing program 4:
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0}, 0x20)
pipe(&(0x7f0000001300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004800070800092500090007000a0600000000000000013693210001", 0x1f)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x10003, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00')
sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000220}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44008040}, 0x4000000)

21:17:53 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="440000200c06010100000000000000000200000905000100f3ff000005000100070000000500010007000000050001000700000005000100070000000500010007000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0)
splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', <r6=>0x0})
sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=ANY=[@ANYBLOB="1cb40000", @ANYRES16=0x0, @ANYBLOB="020028bd7000fedbdf250100000000000000014100000020001700000017000008006574683a76657468305f746f5f62617461647600"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_BROADCAST={0xa, 0x2, @dev={[], 0x35}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0)
ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000001c00))
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00')
sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000011c0)=ANY=[@ANYBLOB='p\a\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x20000040)

[ 2963.142994][ T9139] lo speed is unknown, defaulting to 1000
[ 2963.155906][ T9227] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2963.190824][  T106] net_ratelimit: 44 callbacks suppressed
[ 2963.190837][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2963.223646][ T9210] delete_channel: no stack
[ 2963.286334][ T9137] delete_channel: no stack
[ 2963.291353][ T9137] delete_channel: no stack
[ 2963.311056][ T9137] delete_channel: no stack
[ 2963.338821][ T9206] delete_channel: no stack
[ 2963.347149][ T9241] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 2963.347524][ T9137] delete_channel: no stack
[ 2963.359172][ T9210] delete_channel: no stack
[ 2963.409833][ T9137] delete_channel: no stack
[ 2963.423906][ T9206] delete_channel: no stack
[ 2963.442793][ T9245] device geneve4 entered promiscuous mode
21:17:54 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000380)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008468008000000b000500010007"], 0x1}}, 0x80)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
r7 = socket$caif_seqpacket(0x25, 0x5, 0x1)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000002000000000000000700000000000000", @ANYRES32=r3, @ANYBLOB="000000000200"/28, @ANYRES32=r4, @ANYBLOB="000000000600"/28, @ANYRES32=r5, @ANYBLOB="00000000050000000000000000000000000000000000000000f4ff00", @ANYRES32=r6, @ANYBLOB="000000000300"/28, @ANYRES32=r1, @ANYBLOB="000000000100"/28, @ANYRES32=r7, @ANYBLOB="000000000300"/28, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28])
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r8, r1, 0x0, 0x100000002)

[ 2963.520562][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2963.540953][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2963.620470][ T9173] virt_wifi0 speed is unknown, defaulting to 1000
[ 2963.630647][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 2963.721083][   T29] audit: type=1804 audit(1593724674.360:3061): pid=9257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1513/cgroup.controllers" dev="sda1" ino=15811 res=1
[ 2963.747954][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2963.800510][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2963.808078][ T9257] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2963.868136][ T9225] delete_channel: no stack
[ 2963.881017][  T288] bond6: (slave bridge14): failed to get link speed/duplex
[ 2963.915077][ T9245] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 2963.961062][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2963.990569][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2964.014734][ T9212] IPVS: ftp: loaded support on port[0] = 21
21:17:54 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
r3 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={<r7=>r6, 0x1d30, 0x20}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x29, 0x820f, 0xffff7fff, 0x0, r7}, &(0x7f0000000300)=0x10)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0x7)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x9f)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="84", 0x1}], 0x1)

[ 2964.088152][ T9254] delete_channel: no stack
[ 2964.100562][ T9254] delete_channel: no stack
21:17:54 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2964.130402][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 2964.152087][ T9254] delete_channel: no stack
[ 2964.175633][   T29] audit: type=1804 audit(1593724674.810:3062): pid=9274 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1614/memory.events" dev="sda1" ino=15955 res=1
[ 2964.216745][ T9254] delete_channel: no stack
[ 2964.303892][ T9254] delete_channel: no stack
[ 2964.308885][ T9271] delete_channel: no stack
[ 2964.313793][ T9254] delete_channel: no stack
[ 2964.325918][   T29] audit: type=1800 audit(1593724674.840:3063): pid=9274 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15955 res=0
[ 2964.344920][ T9254] delete_channel: no stack
[ 2964.371925][ T9254] delete_channel: no stack
[ 2964.434119][ T9271] delete_channel: no stack
[ 2964.451946][   T29] audit: type=1804 audit(1593724674.840:3064): pid=9274 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1614/memory.events" dev="sda1" ino=15955 res=1
[ 2964.595298][   T29] audit: type=1800 audit(1593724674.960:3065): pid=9274 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15955 res=0
[ 2964.619417][ T9209] virt_wifi0 speed is unknown, defaulting to 1000
[ 2964.668229][ T9173] lo speed is unknown, defaulting to 1000
[ 2965.148247][ T9209] lo speed is unknown, defaulting to 1000
[ 2965.259709][ T9212] virt_wifi0 speed is unknown, defaulting to 1000
[ 2965.556406][ T9212] lo speed is unknown, defaulting to 1000
[ 2966.677784][T17555] tipc: TX() has been purged, node left!
[ 2966.880192][T17555] tipc: TX() has been purged, node left!
21:17:57 executing program 2:
unshare(0x6c060000)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast2, 0x64})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c)
r1 = socket(0x22, 0x2, 0x24)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8441}, 0x4000000)
unshare(0x4000000)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000001c0)=0x8)

21:17:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:17:57 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x2, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x40000000, 0xfff}, 0x1c)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c)
sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0)
pipe(&(0x7f00000016c0)={<r3=>0xffffffffffffffff})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1000)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4)

21:17:57 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000008f40)={<r4=>0xffffffffffffffff})
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="631c2cbd7000fb07df250200080005000825e24ff120724c21f08b472950159890a246500000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r6, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

21:17:57 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r1, r2, 0x0, 0xf03b0000)
r3 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0xbb4}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r4 = accept4$alg(r0, 0x0, 0x0, 0x80800)
r5 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r6, r5, 0x0, 0x100000002)
sendfile(r4, r5, &(0x7f0000001380)=0x6, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)

21:17:57 executing program 5:
pipe(0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={r2, 0x4, 0x1ff}, 0x8)
unshare(0x40000000)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00')
sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x88, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3fffc000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xcb}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfddb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8caf}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xc6a4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40001}, 0x4000811)
sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r5, 0x1, 0x0, 0x8000, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}, 0x1, 0x6c}, 0x0)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r5, @ANYBLOB="00042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003000180ffff080002000700000005000600080000000800020003000000080002000003"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r6 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c)

[ 2967.020704][ T9350] IPVS: ftp: loaded support on port[0] = 21
[ 2967.050248][T17555] tipc: TX() has been purged, node left!
[ 2967.091066][T17555] tipc: TX() has been purged, node left!
[ 2967.099215][T17555] tipc: TX() has been purged, node left!
21:17:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$nl_rdma(0x10, 0x3, 0x14)
ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

[ 2967.148586][ T9361] IPVS: ftp: loaded support on port[0] = 21
[ 2967.290322][T17555] tipc: TX() has been purged, node left!
21:17:58 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
sendmsg$IPSET_CMD_HEADER(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x3c, 0xc, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x220080a1)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7000170010000500000000000000210800000000", @ANYRES32=r5, @ANYBLOB="0000000000001b7bc9239c550600000076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x6c, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x4}}]}, 0x6c}}, 0x0)

[ 2967.420603][T17555] tipc: TX() has been purged, node left!
[ 2967.618938][ T9379] delete_channel: no stack
[ 2967.692661][ T9379] delete_channel: no stack
[ 2967.827663][ T9346] delete_channel: no stack
[ 2967.961216][ T9346] delete_channel: no stack
21:17:58 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7})
pipe(0x0)
r4 = socket$netlink(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="03b295000000000000000207", @ANYRES16=r5, @ANYBLOB="030b0000000000000000130000000c0009800800020005000000"], 0x20}}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x7c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x22044000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 2968.206490][   T29] audit: type=1804 audit(1593724678.840:3066): pid=9393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1466/memory.events" dev="sda1" ino=16289 res=1
[ 2968.302464][   T29] audit: type=1800 audit(1593724678.870:3067): pid=9393 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16289 res=0
21:17:59 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0xfffffffa, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88)
pipe(&(0x7f0000001900)={<r3=>0xffffffffffffffff})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x14, r5, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000001b80)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x2054880}, 0xc, &(0x7f0000001b40)={&(0x7f0000001980)={0x184, r5, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffffc1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x248b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x47}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6da6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffe}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20004010}, 0x80)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r6 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000000c0)=0xffff, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r7 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r7, 0x80044944, &(0x7f0000000080))
setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000000000)=0x2, 0x4)

[ 2968.441247][   T29] audit: type=1804 audit(1593724679.040:3068): pid=9393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1466/memory.events" dev="sda1" ino=16289 res=1
[ 2968.470423][ T9350] virt_wifi0 speed is unknown, defaulting to 1000
[ 2968.480723][  T218] net_ratelimit: 59 callbacks suppressed
[ 2968.480735][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2968.609262][   T29] audit: type=1800 audit(1593724679.170:3069): pid=9393 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16289 res=0
[ 2968.780362][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2968.801572][T30087] bond6: (slave bridge14): failed to get link speed/duplex
21:17:59 executing program 0:
unshare(0x6c060000)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={<r1=>0x0, 0x0})
close(r1)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r2, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002cbd7000fedbdf251b00000008000100706369001100023030303a30303a31302e300000000008000b00090000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x84)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getqdisc={0x28, 0x26, 0x800, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xfff1, 0x6}, {0x4, 0x8}, {0x5, 0x1}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4064}, 0x4040010)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$fou(0x0)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54)

[ 2968.929362][ T9354] delete_channel: no stack
[ 2968.964036][ T9354] delete_channel: no stack
21:17:59 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000300002800120c7b6597ef3c88908e"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662"], 0x58}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0)

[ 2968.991331][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2969.008519][ T9354] delete_channel: no stack
[ 2969.046199][ T9354] delete_channel: no stack
[ 2969.067286][ T9413] IPVS: ftp: loaded support on port[0] = 21
[ 2969.079605][ T9354] delete_channel: no stack
[ 2969.223077][ T9414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2969.281824][ T9400] delete_channel: no stack
[ 2969.286944][ T9400] delete_channel: no stack
[ 2969.317622][ T9418] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2969.387109][ T9400] delete_channel: no stack
[ 2969.392529][ T9400] delete_channel: no stack
[ 2969.499250][ T9416] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2969.530699][ T9350] lo speed is unknown, defaulting to 1000
[ 2969.536590][ T9361] virt_wifi0 speed is unknown, defaulting to 1000
[ 2969.851822][ T9412] delete_channel: no stack
[ 2969.860036][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2969.867221][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2969.902458][ T9414] IPVS: ftp: loaded support on port[0] = 21
[ 2969.930266][ T9449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2970.023204][ T9412] delete_channel: no stack
[ 2970.060367][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2970.088816][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2970.170505][ T9413] virt_wifi0 speed is unknown, defaulting to 1000
[ 2970.173627][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2970.192039][ T9361] lo speed is unknown, defaulting to 1000
[ 2970.391725][T30087] bond6: (slave bridge14): failed to get link speed/duplex
21:18:01 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="d5948b464698d7"], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000)=0xd6, 0x4)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendfile(r2, r1, 0x0, 0x800)

21:18:01 executing program 1:
r0 = socket(0x1, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="25330000000000002800128009000100766c616e000000001800028006000100fe0f00000c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB="261ad76c5a1a76e721e20ebe592d288e1372ec5b8419ad14525c24b1530656d73ed8d1968d227aee028c8447f855d3cba2342f03fa25f03ba15932cbbe9414f13431f537e9f07c0308de405dc7b1760000"], 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894)

21:18:01 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x14, r1, 0x391}, 0x14}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00')
r4 = gettid()
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x128, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb7eb}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1c0000000}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4e0561b2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x88d0}, 0x1)
sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}}, 0x0)
recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)

21:18:01 executing program 3:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

21:18:01 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302})
r1 = socket(0x19, 0xa, 0x70000000)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x339)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e24, 0x800, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}}, 0x88)
unshare(0x100)
close(r0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
pwrite64(r2, &(0x7f0000000200)="5f2735ecd4895372bead3de2b01c99d76f5813d2ad94ce7a557a8d6da64f422ced2cb537e34aa11190ca92d8dcc038e4dbea0dd7fe7cc0e2a07a54c9d26d7f73df5caada", 0x44, 0x5)

[ 2970.613742][ T9413] lo speed is unknown, defaulting to 1000
[ 2970.629615][ T9473] delete_channel: no stack
[ 2970.657469][ T9480] device vlan3 entered promiscuous mode
[ 2970.661598][ T9473] delete_channel: no stack
21:18:01 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES16=r0], &(0x7f0000000080)=""/219, 0x3e, 0xdb, 0xa}, 0x20)

[ 2970.781411][   T29] audit: type=1804 audit(1593724681.420:3070): pid=9487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1462/cgroup.controllers" dev="sda1" ino=16369 res=1
21:18:01 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x0, 0x80, 0x30, @dev={[], 0x31}, 'veth0\x00'})
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES16, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0)
r1 = socket(0x10, 0x803, 0x0)
socket(0x1, 0x803, 0x0)
r2 = socket(0x1, 0x1, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="7f", 0x1}], 0x1)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r3, @ANYBLOB="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"], 0x40}}, 0x0)
r4 = socket(0x10, 0x803, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a400000", @ANYRES32=r6, @ANYBLOB="1400020000000000000000000000ffff"], 0x2c}}, 0x0)
r7 = socket(0x10, 0x803, 0x0)
r8 = socket(0x1, 0x803, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0)

[ 2970.932338][ T9492] delete_channel: no stack
[ 2970.956701][ T9492] delete_channel: no stack
21:18:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x604840}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000100010803000000000000000000120000080600024088f500000900010073797a3140000000050003002f000000"], 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x480d0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r1 = socket(0x22, 0x2, 0x24)
socketpair(0x5, 0x1, 0x0, &(0x7f0000000340))
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
accept$ax25(r1, &(0x7f0000000200)={{0x3, @bcast}, [@netrom, @netrom, @default, @netrom, @netrom, @bcast, @remote, @default]}, &(0x7f0000000280)=0x48)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={<r4=>r3})
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000003c0)=0x3ec, 0x4)
sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x6c, 0x30, 0x3ef, 0x0, 0x0, {}, [{0x58, 0x1, [@m_skbmod={0x54, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="447713e14f01"}, @TCA_SKBMOD_PARMS={0x24}, @TCA_SKBMOD_DMAC={0xa, 0x3, @random="b45465f0cdca"}]}, {0x4}}}]}]}, 0x6c}}, 0x0)

[ 2971.124824][ T9475] delete_channel: no stack
[ 2971.149667][ T9475] delete_channel: no stack
[ 2971.188021][ T9414] virt_wifi0 speed is unknown, defaulting to 1000
[ 2971.222457][ T9499] delete_channel: no stack
[ 2971.227481][ T9499] delete_channel: no stack
[ 2971.267062][ T9480] device vlan3 entered promiscuous mode
[ 2971.395104][ T9499] delete_channel: no stack
[ 2971.402055][ T9476] delete_channel: no stack
[ 2971.407515][ T9499] delete_channel: no stack
[ 2971.505665][ T9476] delete_channel: no stack
21:18:02 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x0, &(0x7f00000000c0)})
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet(0x10, 0x2, 0x0)
r4 = socket(0x100000000011, 0x2, 0x0)
bind(r4, &(0x7f0000000140)=@generic={0x11, "00000100000000000800449420eba71a4976e252922cb18f6e000100032e0b2936005404b0e0305feee875f2e3ff5f163ee340b77362b0ab0000000000000101013c58ecce66fd792bbf885bf5ff1b080000040025ad8e5ecc322d3a09ffc2c65400000000000000000000d0b2e400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000340)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002e0019034643db6ff4c7b079bfa04a24", @ANYRES32=r5], 0x2}}, 0x0)
write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
r7 = openat$cgroup_ro(r6, &(0x7f0000000b40)='cpuacct.usage_all\x00', 0x0, 0x0)
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r9=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000b80)={r9, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}}, [0x6, 0x87c, 0x5, 0x3, 0x1f, 0xffffffffffff7a6c, 0x1, 0x6, 0x3, 0x100000001, 0x5, 0x6, 0x0, 0x7f]}, &(0x7f0000000c80)=0x100)
splice(r1, 0x0, r3, 0x0, 0xffffffff, 0x0)

21:18:02 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000000)=""/19, &(0x7f0000000080)=0x13)

[ 2971.783719][ T9414] lo speed is unknown, defaulting to 1000
[ 2972.071003][ T9547] delete_channel: no stack
[ 2972.590325][ T9544] delete_channel: no stack
[ 2973.800057][  T218] net_ratelimit: 37 callbacks suppressed
[ 2973.800070][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2974.121039][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2974.128222][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2974.229672][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2974.250540][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2974.340926][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2974.359697][T30087] bond6: (slave bridge14): failed to get link speed/duplex
21:18:05 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
socket$netlink(0x10, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
splice(r3, 0x0, r4, 0x0, 0x10005, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001340)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xc8, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@local, @ipv4={[], [], @broadcast}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'veth1\x00', 'ip6gre0\x00', {0xfa1d9e210a893930}, {}, 0x32, 0x5, 0x3, 0x42}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2, @mcast1, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff, 0xffffffff], 'geneve1\x00', 'veth0\x00', {}, {0xff}, 0x2, 0x3, 0x5, 0x16}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r7, r6, 0x0, 0x100000001)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100))
preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0)

21:18:05 executing program 2:
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x9)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x0, 0x803, 0x0)
socketpair(0x26, 0x0, 0x1, &(0x7f0000000e40))
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[@ANYBLOB="680000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000380012800b00010067656e6576650000280002800500030009000000050003003f000000140007000000000000000002000000000000000608000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x68}}, 0x20000040)

21:18:05 executing program 1:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0xa, 0x801, 0x84)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611)
connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r0, 0x8)
r2 = accept4(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x66, &(0x7f0000000500), &(0x7f00000001c0)=0x8)

21:18:05 executing program 5:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2})
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'})
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
r5 = socket(0xa, 0x1, 0x0)
close(r5)
sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r7=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r7}, 0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r7, 0xd8}, 0x8)
r8 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7280c224c125e66daaaaaaaa4c00020081"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

21:18:05 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x14)
r3 = socket$netlink(0x10, 0x3, 0xe)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000040000000139cc21dd228"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x20080060}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000000000000300"/20, @ANYRES32=r5, @ANYBLOB="0100f2fff3ff02000e00100008000b002d4b0000"], 0x2c}}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00', r5})
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r6 = socket(0x9, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
setsockopt$CAN_RAW_JOIN_FILTERS(r6, 0x65, 0x6, &(0x7f0000000000)=0x1, 0x4)

21:18:05 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
r2 = getpid()
syz_open_procfs$namespace(r2, 0xfffffffffffffffd)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x3, @private}})
write$tun(r1, &(0x7f0000000000)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x2}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558, 0x0, 0x0, [0x8, 0x7fff]}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62)

[ 2974.451194][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2974.469763][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 2974.559640][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2974.612622][ T9591] IPVS: ftp: loaded support on port[0] = 21
[ 2974.692826][ T9594] sctp: [Deprecated]: syz-executor.5 (pid 9594) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2974.692826][ T9594] Use struct sctp_sack_info instead
[ 2974.715256][ T9608] device geneve5 entered promiscuous mode
[ 2974.818544][   T29] audit: type=1804 audit(1593724685.450:3071): pid=9607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1468/memory.events" dev="sda1" ino=16366 res=1
21:18:05 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4)
r1 = socket(0x22, 0x4, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x4, 0x4)
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000380)="d800000019008105e00f80ecdb4cb9040a1d65ef0bc59905e8fe55a10a000200ac14142603000e1208001e000000812f0800040008000300e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f2158e3bb9ad809d5e1cace81ed0b7fece4b42a9ecbee5de6ccd40dc2207efce1e64d1739813cbd938c1177", 0xd8}], 0x1}, 0x0)

21:18:06 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2975.575981][ T9619] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.0'.
21:18:06 executing program 0:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r1=>0xffffffffffffffff})
tee(r1, r0, 0x8, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x110, r3, 0x5911000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040605f8ff0001007a59008000000b080500010007"], 0x1}}, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x100000002)

21:18:06 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10)
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @private2}}, 0x5c)
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2976.589019][ T9639] delete_channel: no stack
21:18:07 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080))
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x1c, r2, 0x1, 0x3, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c041}, 0x4)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040810}, 0x8000)
ioctl$PPPIOCSNPMODE(r0, 0x8008743f, &(0x7f00000000c0))

[ 2977.077881][ T9627] device geneve5 entered promiscuous mode
21:18:08 executing program 2:
unshare(0x50050080)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x300000c, 0x8031, 0xffffffffffffffff, 0x1000)
socket$pptp(0x18, 0x1, 0x2)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendto$phonet(0xffffffffffffffff, &(0x7f00000006c0)="a65be6f1a069af2d399bb2a0bcb2d30c4586550e00d3863deb6986c68d465d95ce35d60604a2b60c1d2f9158691596a81cc603c927958c0049b0c95e18654ee82fedbd3cad891afe2b1bd8374fe61683ca6e55a05e34e20dfddf7f440c56b76d0eea815aa1040b2147ce1679b3c7459b0f954be165a6163a6253c71a54c027c4ffdd9021548a54649ad8226b3f263a6f3b659e4942bad6cff4f35fad4796234c519568f469b5fc8021c91aee161aa03d1621ed7a2e1ba0da6ecf8b805ddbf25d6788441c746694fc4b424fb3dae665bd1958636500fa2e07960cd631bfc6b4d4f61f89da2723e585c79c6507b0138db0e38204e0d770958c9824811019ab43420677caf415b065967858fd1e0defa6fc118d1aa20ba2e8fe76f941a7f2723984a56d63059c35a246053e30f701b61154764e6ee65a210ec57794a164e05c3062d0e7245d0503a36a734c5c885d75f936bbe76b2288c095a61454af4e48cf58b4bab45fa9fea84659b6d1f3e68ad017717ebadbd8af7f8f841ab451741097f21b603c7102084bf773d9990c5b591566aa5fb405fa2501e00bdb4078e3894133f5368b4b096fc945c65e8ced83bb37e8ae36a9bd8a6a7745ca81d4e10919ba43a7299a2b83a21ece25258b9aafe97daa6b3e761031fdb74c828265cedc33555953faef8dcc5a89c951bcb8a8331368969fd9426088cfe6b85f0459715f019436962efb73d8a4d6743cef004b82888e824a96822f923d32000757ddef4585f4102cc10dc60d35f4446ec6cc66db04a60c6c7de6eaeca0f6dd2db5e089fd84efc774f018175df2fbca00b199ae1957fcfd420e0c5ef4516b954cb95ad09e17f346a092a2d80c8c37edcf42c6f56b001cdc9e3b10c3607d85e631c23c97812de765e5a754c0df7a668cacb4ac0cbb8aa63f0ee263059998944b4124a3f724c1a8fd95981cf1b38440ff0b26b477c7caa0c5fd648c2ba93d52d643a5ded1fad972a4f698b7035f8f75998d99984d94d05e55523c747c9029b8583078eda5ee6f1141a948cf9764bc511be65ba4d10d026ec595b99939cf873158bd451b65efca36b4e7354236c93dcb66da291f478779a1d14cb71c75a1f344b0e20c7b80a85e7aecead2db9fa3f8d22e4b49a691ca2cebb129842573c60763fbdb7a9dfd25a2b87a038b07c0120f857ca5ca1ae83911129faaf6f5f8eece8788622432aac8c49a3e04b9d90074a4b7010ea5b678de8ebdf0582dac45e3af753664c8836ee7de3aa0810c9e165f9620ccec70f23499373e3cdb34163b1a00892b04415510ed17ba0910f506c00b9c3bffbf8d802c5499bbdfb87d043f79731ae71360d502bf9723557fb2c436295283ab8d1499c45bcaf1e422b07390b3de1ff9b342eb0d5e2cc27ab58eae7784db212c32c98448ff03d6bba15e4dc9bd669c5cf727d4875b4f3663fb2004a2a899cdf7b74a339e2126b3e4ea91f2cda1408396e8ae0a286042bd49fae7e29f17bfc26ad66da62a6a2509e52a60e30c9c5b4454b0b01783c420863fac1811f1ce4fd1b5b89323d0118e38575446eb8f8ff8c8e580fe3b79e9cd47a8cea569ce9dc442c477626fb5335747e4d587e96b3ea6a5be59ec95fcfed29ee9b165f3b97ad8f3e3fd302e5e728eeba71d67f78ab656734e81ccf9f0b888feb22df44b732d16cb89dd9ef06e68e915fd181d54fb12763288b8195e1f4348e05b715a5611ccb161e929d9554103db74c190907624b3af39b56dc9ac1af24330d68b7771530a1a6bcbae5f4fa697056cd15c1994470f19276251d5c0a90aa8016c54bd4f004efd66a882ab9e9c52fb1434c7884caedffa70109d951b2d7893cbaa7da295515c17d9112f80fc9ff9bf970f856e6373c8d018f2e3c313959a7b67b32efaf847c9ed762bb05582258633e51bf84552e178ffa88efad4f9129b4742208c977db5cd5b5ea30ea046c3f38b9f9460ea1a0ac2e27524d0f2e31813ae4332b7b1268d6310d5f008007d6029e984c76ed6d8bac1ded3cf5e9a2d54002a08ef322528099a3cd219189bb43302cb28a8a922ec3a41b59e2dad1048b93302281ab7f11dc8a0c978402e6f923dad013838891e9f39c041e8c5b1ac473c203e7bf5ce2ea6d5bad37b252660fd4552317f0b0aa2b28c5494466f0d03703cbe520e7cc663da9fe34b18e7f0d1011543c587b9e959fdc97468e5790858ae5e34755094e68bbe760063a6fd25365a76f86978ed5bf13249307b118d531a8d5bccbc394d9e34e5e84eeafc4abc670c1399703708117bc4b6ae65496d5284dddd74bd96e13bfde7fb7a45f75fd92e731a394e2c2db17f641ef651f1475119c9a605b1d4997b438a32c9844d4c92771d4e3e1c936e939abdc3e8a86485a11f844280af2831e07fc7a60992948c62816b3fe339825d351eb5b8016222531753159d014973f74e12f18aff847a16901dc57b107be7fea1a05d5b6f4588d12cc36b90104bebe99d7cd71a12b425e5f5e00bbaca0ce5995dc5b85d2c2e21fcf11f51b6cd51e4acff5615e0a21f1d230dfd72d825d34f26991b5fec1615d3d0004ff1455d2320f8143f6bca7ad6510e535d99b23aa836e1245cb07125391814c7d1514dba28400365cc443d639b47bfeca2c12560388d9666327bf501764d4d207c1116bb9adc8cc6617c12b3140dcc19f1202fd889f15e6987abc7f5ea5694f5f45bebae04f9aad047d1c135d06220c84eb9c2669dc05a08dfb65202e277300fa60db7c9a5cfc1688be287b15ed415db23450a7566ca2177326040a6b2218f605b94068625590ff4b2d48213600531f35d160928a0ded4e2691db36d75a94b097436d82954ad9eafc82ec16b443690d2aa239579941359c0753799f9e583838023350ce5d3fb18bf86ce539afe473998a6535381f6f98dcfec915796414dcb3356b6a6da4eed0618b7e3ffb68e560140928c9e47955ba916b4792b0b629c03bb9b9abaf0b69d0410ca326b45a05f3e75c516a47e39344ba5185999d1a90b54c25dde7f776fb454fa41d15f411a5d3d1f229254dc4254c5e5c42bf07b998e1624c85054a4291dd8ea28fdac2a9ce77bcb506b535526f2549b0290023d475db53b56a9857f9fea5f8eeec8053dff2c33981bb9a62701aee13d2c4190ecfbcc2799b800b9c70c47061e5e2ddb859d11fabdd376cd55b3530b8f59d0cad304a7574abc041bbafd3a5a186c9be738bac13bc226c274f5bdc340396d8b1669d0cad8af56eca444a2c6f3d9881c412c8e71e504eb62184567313037743ecfb5bc515f8dae43549df5ed47a0c07790db1058dde9f9d2c721c24c8ea7751353453e6082c5ac239cea337ff926eecf8be0304891e4c65665c6d650fbcac8285f99679d505ec67be4f562e634a1bbf8fcb8efcc195235350452c6964e6f592de77514ea5e8c1067ef78fc3b6804508ea6c7cca7e274be7a8afcda0b41349b9a23e643b0ae4c1d9d257c95295721e040f39e84064a58fc7b0abd0c3651910ae4c97c8a4d4db0a9327540048d7443b93ff5a4fac7e619bae7d943b96bb18eca2623c5dc3207ef19be24d24f5d2352611b069a36256fa6047f6ab87b58433acfbf9ec9afebd0e2d0de8b19c47f2ccc1bf43c753ee6a5fbf560610a0ec33d253ac8c2f34d1dd24198f2e93e9f7726e20bf65230bbee45bda3b86cf57bcacfb1bd74e505845b61511fd1fc1bce60fb56d5367f977bce322ce9419c31fd8d406f5d88c87163b3c8b519d23b39c2ef0f81981cc25de1a136f6b119fddaefefb62132138f3d05ba006f08db10523fcdae055358e476cb162bf019afaf85d4a6521d7e7c990963d0627d0f786b419adf1b0c6706e0c34581257363c21b5eb0e0cf707a79129da9d9c9a7367cf27971613092636925e3d9c86d6f42fe0eb795c972396eaaba8e3210ebae690f8b03609155da8c7751bfad57fe575a6c144ac4a3f926e363584df7ec60c65089fe0aa3dae63202d4fc9ef5e283ec9b76068cc8a6bd580dace03741657f5dfcaf286e5214e29c52154e600548daa5b766489c92ab077fb3d5ca56d8133902c2bf736a30d6e23b4ca4ac9fc6c01e871393c7badf0f9969e2eca05061537e88198d853ef8f066c88b9fb456e349b8b4183218a36af22683c068d17faf402ee43a06b6f3c8378f7798c3ee9f96e3a4f942cffcd29fce742418a69d22d64edcd713b69ae205cdcd41ec095cca51f5b428d4753f419195a9e434c6a0476196e0ebef48b77d45e4828b6877320169c32bfedd3bceb80fc0d089c04bdf3ace37557ed731760bf3fdcec3c7147287361485aa29f30c660ea1c6f174af5d94705ca41cf47fe8a9741cc5da66d602dd5341445d415a460b40f56cf016cc5087ec42922d1f10b70a193de976980350dbff287e3a45d6f2e1d903a3acc276db2a920c37f464db3897fab5fd689bba6f017b47b93d812d78efc27310b1fbeb6d5b8b97a2ee669fad8c390bdbb55d1f61de36074f73e97b9794023516a0914e920274b58a51a70271b71a91d5327a12988c6df4fed29da7fc32be98e84ceb7dc873fbf734c3cb3eebcb339b254a5a973e19f0097bc518b0e8976f453c2ac9b57abf7e1aabcefb0fae0131a0174200f72481e9978d9205ed23a66cfb05b49ef8b537bc6a3334daed8d0e85bec524e2a4c1aa50f9286e2d86b74ab1461a4c3f611dd557999294229434a64629ad2df75473a31696d008de0fde998a448c40537973acb71de97ad933d4b86c7188cf5a3bb02a4f59b2d42b2dc84cd48c765721529283ecebd6e749d0d952722fde2f2314368882906391607826fd3bf3dce1ccf30767eddc0e09c680371bcaa9a61286f78a633e0e843e656c2c7532f664e8613e56a344b6644b2212e9e9a9e4d169b5dfae974a4f5a42b8ef9f036221118907456870a0a7f6c09111122c08a0d434f1981d8f34197f485793f8cadacc040836fbe79f6c6f9194529defe088d60ec8ca7e0c5d0837cfc30113b219f45824d7aad177d3c2187cc798bce1ebddfc729e778d974b1b60647504d6c02dddfae2ddca80c798f92dd03c25c869bc187e8707569b2c6fca0bc1660962d6c53cf00de2f4979cd43af682c050958d247d0ccff5b7867add6fe31bc6b5a8ece4783dfa481b39757e62a4d88906a138bc4aa24f3d6c93d9c898719500db5637e7f3382052de81a8a6e526ad581149219a1900cd42b8ced15ba931394f630d8b78113699bcdfd77e76a5d13ba34f1d7646b21b6dfcecb21955cbc3f0a92114f3c2ed4c9094df900a41a48143be1ef08699b9608aac437746e4b859e478ed0a00d4a01952cf205ef4a926d608e5e8051f32d5b582612797d91ea7bce27b0fea31f2159f769f175c808013938976c572cbccaaca8a9ee9425ee5c8c0ea1a6f94ee9f83c6495e1c4000934250242fb4efa2f3c802443d750999b8a174f2e8ed0d60d90255a951bcd05baa8a75dabd76b863076654320dda1819856cc78987ad733cfa1f83c16eed6cbe3748a217f5b343b772a23e61ddeddce4c6788a130610beecea0265ef8f9f896931612b06b79410fc7d11a16617a65125bf3cb52e8b67f0e3acdea54021bc2b7a887892ac138238c6f7ea9906f4f78f02ced058a566d1186a4ad329738f4e7e350640a2aa3a7afb6766f1cb7bb4a916198cd20713a43644edc18d9541569f4bdf34c0c662abf82525ca7d462cd9c6aac232b7ab156e51157a5129399ee3a07d3b1ed40b08058df8d4dad6e7092c7fc5f3cacf6dd6416565762deebb5392e452b2fe8cbf807c2b81c1f73f58fb3a", 0x1000, 0x20000040, &(0x7f0000000040)={0x23, 0x3, 0x1f, 0x3}, 0x10)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002b80)={&(0x7f00000016c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001740)=""/24, 0x18}, {&(0x7f0000001780)=""/187, 0xbb}, {&(0x7f0000001840)=""/11, 0xb}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/194, 0xc2}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/82, 0x52}, {&(0x7f0000002a40)=""/180, 0xb4}], 0x8}, 0x2)
setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000002bc0)=0x9, 0x4)
syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[], 0x34}}, 0x20048825)

21:18:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = accept(r2, 0x0, &(0x7f00000000c0))
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0xff, &(0x7f0000000180)=0x4)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x9d8}], 0x1)

[ 2977.400282][ T9655] delete_channel: no stack
21:18:08 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x9, 0xa, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x4008800)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x3c}}, 0x0)
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0)

[ 2977.479875][ T9655] delete_channel: no stack
[ 2977.718468][ T9688] delete_channel: no stack
[ 2977.737345][ T9688] delete_channel: no stack
[ 2977.850513][ T9591] virt_wifi0 speed is unknown, defaulting to 1000
[ 2978.167772][ T9591] lo speed is unknown, defaulting to 1000
[ 2978.839846][  T106] net_ratelimit: 25 callbacks suppressed
[ 2978.839860][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2978.860323][  T106] bond6: (slave bridge14): failed to get link speed/duplex
21:18:09 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1210, 0x15, 0x10, 0x70bd2b, 0x3af, {0x26, 0x6}, [@INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "e33d0e742532566b240a09153318ddb96da99149aec2b159d437d0ca60e11f1273d148fca1d637481b2160666348ba0630d734ea35a94ce3251ce4ab6626dddf070b98bb25fc6689afff6062965e1a946ab4ec1992da22da21dd4add47b90834c239b26fbccbb9119fe4a8f58f995827ea08d4e29a835d01d9c7a2c59bbaadde4bd44affc98d0fb8752460622e4d049aaea53301b15b7113f76cefa8ecb380749356b57b"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x86, 0x1, "8d39382074fc08a96b16ddbb65875d00225222fb6761525cc3d3c98507094bedde005f7cc0d4fa73faf9d8339ae6b7b2ee7ff77d305e5068d23e5631f2cec06fa3d542a5b21218c65d7b47c8fa9f3b0c8d11f5141bdc760e69ba801bf7187b54f40f031d8d1a14a0afd0e5c4c86212c33c7a47474f1b0cb6bd0472a3c5b558329d68"}, @INET_DIAG_REQ_BYTECODE={0x97, 0x1, "e1103ee0c83b6e68895ed738c558905335c73d03e2a59f8c17993bfc0a0010bc67284e0f2530515546c3519ba0caef2301309f38f0e4cbed121404b7dce86948fc1a0ab2c56fe4724188a102c3a8f29a8ff597b47e6dc6af7354ee665d79f8dc384299e4f2fab64db39d5f5146aae5a965ee16fdf977524f466c3c9b34de1883434b6189a98c52a91e4430014455672f0ed0f9"}, @INET_DIAG_REQ_BYTECODE={0x30, 0x1, "f77f96507e9d1f8921cc7edc2e031544d0424a0a637bc519b4a5291f2bfc82d6fd97d269d39d320fa3869ba2"}]}, 0x1210}, 0x1, 0x0, 0x0, 0x800}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="fffbbecb8311e7e8665f717dd413e3731a1697d8ad97aba3"], 0x19)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

21:18:09 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x4, 0xfffffffc)
close(r3)
sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3000000080000000840000000100000000040000000000000000000000000000000000000000000000000000f7997551e390695ef136bf16ebfc5d01198fdbfa0efb0d796ab62c8ac481db662e80875d2f8af84ffa2d2e15f5db1e40424de4074f409364c7e5057bb18b6a1d2dc3be01f44eca7badfe35b623a1fee54fbefb4325e14046b4211f82e20c200100643a21ad568e23e90dfb0a30d2901ba1304a3556fafe759f08151bea168390e5c3a3928dbc3c20273c15cc59b5a2dca9bf90ad2e4a48925337e97bf89cdf589d34227988a86888cc", @ANYRES32=0x0], 0x30}], 0x1, 0x0)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:09 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10)
r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0)
ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff})
r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0))
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00')
sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r4, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084)
sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000dd1cd2773fb1d698a9f9ab5c6a46690e9cf7982d4e1ee45997020672d6600294f3fcfbd9f87a0cff8cf59f225562a15af8df850ca79fc42fce94c500f9a851ff3ab6a5df79f92c8b796658c227dab7b3e193147390b9d3f7b756146110e3d8b579a2f87980b9f4e2f8932cfc4ed17e02c16fffcbf6b404efaa3f43185a96b9d7cc670f1eea7e2825eda1a478816b166e8107db335c1a54c7ec769ab28ee7d2c6cc0e906a0505382cd77095952bd1913bdcc3d99d6671a38745b1115678add147386160fde55d4ed94368df51b47ae24e2d3590332cfeb48d2e9f89e3935718fec6c93038d7794052", @ANYRES16=r4, @ANYBLOB="000127bd7000ffdbdf2501000000000000000c410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x80000)
sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x24042000)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46)

21:18:09 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0})
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
close(r1)

21:18:09 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @private2={0xfc, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0x42, @mcast2, 0xfffffffe}], 0x58)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001f40)=@sack_info={0x0, 0x4eba, 0xc1}, &(0x7f0000001f80)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0, <r2=>0x0}, &(0x7f0000002000)=0xc)
ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r2)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002040))
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002800)={<r4=>0x0, 0x908, 0x9, 0x0, 0xfff, 0x0, 0x8, 0x80, {0x0, @in6={{0xa, 0x4e24, 0x1ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xf93}}, 0x9fa1, 0x8, 0x0, 0x3, 0x9c4f}}, &(0x7f00000028c0)=0xb0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002900)={r4, @in6={{0xa, 0x4e24, 0x2, @empty, 0x5}}}, 0x84)
pipe(&(0x7f0000003480)={<r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003500)='TIPCv2\x00')
sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000003800)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000037c0)={&(0x7f0000003540)={0x274, r6, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x35}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4c}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa3e}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe39}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x748000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x131}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xad6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x95}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x31}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x48}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0x274}}, 0x20000090)
listen(r3, 0x7ff)
r7 = accept4(0xffffffffffffffff, &(0x7f0000003840)=@l2, &(0x7f00000038c0)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003900)={<r8=>0x0, 0x6}, &(0x7f0000003940)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000003980)={r8, 0x2b, "7f4b94d01b61b17de1e6e1bdc374283910c2bfea37feee1bfc26de1ae3fa8a5bcf55cfbb86bbce6ada2667"}, &(0x7f00000039c0)=0x33)
r9 = socket(0x2b, 0x6, 0x1)
sendmsg$TIPC_NL_MON_SET(r9, &(0x7f0000003cc0)={&(0x7f0000003a00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003c80)={&(0x7f0000003a80)={0x1d0, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xe3b, @mcast1, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @loopback}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}]}, @TIPC_NLA_SOCK={0xc4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7c}]}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x47}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffff37e}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8de0}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x88b4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x85}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004040)

21:18:09 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x1f8, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_EXPECT_MASTER={0x48, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x8}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @empty}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_MASTER={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_MASK={0x38, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8b}, @CTA_EXPECT_NAT={0x13c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_NAT_TUPLE={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xa4, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @empty}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x8040}, 0x4080)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x0, 'rose0\x00', {0x2}, 0xd15a})
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800)
ioctl$FITRIM(r0, 0x6609, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000080)={0x0, @aes128})

[ 2978.962091][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2978.981941][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2979.083641][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2979.099673][    C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured!
[ 2979.154835][ T9738] delete_channel: no stack
[ 2979.171755][ T9743] IPVS: ftp: loaded support on port[0] = 21
[ 2979.185791][T17555] tipc: TX() has been purged, node left!
[ 2979.194778][T17555] tipc: TX() has been purged, node left!
[ 2979.211451][ T9738] delete_channel: no stack
21:18:09 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132})
write$tun(0xffffffffffffffff, &(0x7f0000000040)={@val={0x0, 0x806}, @val={0x1, 0x80, 0x401, 0x7, 0x3f, 0x1}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @remote, @private1, @local, @mcast1}}}}}, 0x50)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[], 0x200001bc)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x14, r3, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)={0x350, r3, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}]}, @TIPC_NLA_NODE={0x27c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xcd, 0x3, "6a71386735930f78c7505ff54365c7b0afc3cf519781acb580f01402266597487cbd1e2e8634ccdd62aa5789a4143ce511e8b17867d5ab3c0be77e340f47970b91438cac27f7395967e4e542f0b56875f60efecc4632efb907d34e9aa4d7bdc2829a19923970acd3187705d51f041ecb30d7183e1623d2cdcb6c3c7048282c7cf649f4fcd36e7b67c232af1803464d30180c5b988348ba68fd465adc11183ce1a0b884d072c7024392e06378d1de2da97c19cefbd6d190571c3ae5cbc6867326185284e3a0088f460e"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ac98b0d387d444a1382e56118db2c013ff7cd4198289d9e7deaeb0"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "4bf794ed837b485200872fd934724ae1cbd348ee23de"}}, @TIPC_NLA_NODE_ID={0x7c, 0x3, "d915d8ea1a06d392bebb8bf712014f655f9d36705f00cd79d4432a25a543a6cf29bd6fa26bd8b3e30aae5974281367cddd6506eae61735a1e66e1359adbd7b22c3186b7f718fafa8693796ea23f1d279643b938317aad355b8793f28ffbe4045f47819e3ed65ea23d1cff527ad67b62fc5a6ee6ed62f3caf"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ID={0x51, 0x3, "64bd7e3e8a11cee165dfc707e93ee8546bef1eca091844df18b168cf8fba10ca996ea8a8b0799e6c9e82a4e1de7c23921bbf25804c67153dc4277de38274fabce0f49219f282b51650202dcb2e"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "5b8c1883a4741870c57fd803b005d3fc97d8eef9b201da97165129ab6a"}}]}, @TIPC_NLA_NODE={0x94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x18}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "689fae45a97dc2bc4421562af61e2e4a8129933628084c977e679db8fdbd618a"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "a0e12f114302f5f927fe0b58a77a8e41cdf4e913"}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x40880}, 0x20000000)

[ 2979.234767][T17555] tipc: TX() has been purged, node left!
21:18:09 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r2 = accept4(0xffffffffffffffff, &(0x7f0000002500)=@nl=@proc, &(0x7f0000002580)=0x80, 0x80800)
ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f00000025c0)="e0f6f4ed35ddf54246eee00f4c2ebf51f95d3eb5f01409439606e1a4e8ebc277503c2f9642b44995f282495f0624f2770d3d1c4d401fd62c88f3532e32f7d7380f294e3c5a678ba692e99e2404c0d9d23d68381e8886f0179847d54924429e11c0c557a2cf5c55ac2fb54ea07c6787baf8f63e05e2ba65de8b23823bbdd3715dbbdbc9ef125f26e46be89fde7e5dd76f4c7ffba53b862a530fdf88159aa354b84156ef10f3b398b3735602d45702df37cbafb416a8319190fcc6f4b3f4d1772975771cd41f50326130db57e584fe503945315f4a9659c40ae8434509eacce1f902d98ac723fb")
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
sendmmsg(r3, &(0x7f0000007f00), 0x0, 0x0)

[ 2979.294319][T17555] tipc: TX() has been purged, node left!
21:18:10 executing program 2:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r4 = socket$netlink(0x10, 0x3, 0x0)
socket(0x0, 0x0, 0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102})
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', r7})
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

[ 2979.439514][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2979.513686][ T9764] delete_channel: no stack
[ 2979.544331][ T9764] delete_channel: no stack
21:18:10 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e20, @multicast2}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4, @multicast2}, 0x2a)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2979.579323][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2979.591222][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2979.730598][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2979.741994][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2979.929785][ T9740] delete_channel: no stack
[ 2980.018373][ T9740] delete_channel: no stack
21:18:10 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000))
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xffee, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_FWMARK], @IFLA_VTI_REMOTE={0x8, 0x5, @dev}]}}}]}, 0x40}}, 0x0)

[ 2980.229964][ T9788] IPVS: ftp: loaded support on port[0] = 21
21:18:10 executing program 5:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r2, 0x4)
r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500ecffffff9a7910090000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r2}, 0x78)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r5=>0xffffffffffffffff})
r6 = socket$isdn(0x22, 0x3, 0x24)
listen(r6, 0x10000)
tee(r5, r4, 0x8, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r8, 0x80044944, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x401, 0x20}, 0xc)
pipe(&(0x7f00000003c0)={<r9=>0xffffffffffffffff})
tee(r9, r7, 0x8, 0x0)
close(r7)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000080)={r5, r7, 0x0, r3}, 0x10)

[ 2980.815636][ T9743] virt_wifi0 speed is unknown, defaulting to 1000
[ 2980.822544][ T9795] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2980.848639][ T9791] delete_channel: no stack
21:18:11 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:11 executing program 1:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
socket$netlink(0x10, 0x3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
r0 = socket$rxrpc(0x21, 0x2, 0xa)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000100)=0x4)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg1\x00', r2})
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0)
select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000001c0)={0x401}, 0x0)

[ 2981.090313][ T9814] delete_channel: no stack
[ 2981.120821][ T9814] delete_channel: no stack
[ 2981.227743][ T9798] delete_channel: no stack
[ 2981.471657][ T9792] delete_channel: no stack
[ 2981.476531][ T9795] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2981.578243][ T9743] lo speed is unknown, defaulting to 1000
[ 2984.158039][  T162] net_ratelimit: 36 callbacks suppressed
[ 2984.158052][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 2984.188983][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 2984.289046][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 2984.309160][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 2984.409121][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 2984.419874][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2984.521493][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2984.539460][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 2984.629936][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 2984.649073][  T162] bond6: (slave bridge14): failed to get link speed/duplex
21:18:16 executing program 4:
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100001000000000a000016000000000a14000000030a000000000000000000000000000020000000000a030200000000000000000a0000000900010073797a310000000048000000030a010100000000000000000a000000080007006e61740014000480080051400000000008000140000000000900010073797a310000fa0e8a12b4f846467a32000000001400000011000100000000000000000000000003"], 0xa4}}, 0x0)

21:18:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xf4, "f047fb2918f62e267a542240aa266eb4ed0ef82e4dc5e70aba00202930ee1b8a7b2b02d621a0366fcb58fcfcca8e387915ec79d11d6cac61fedbd7de41d781d41538a9a02aed6ea175dd7a9e31e5b5b16b236538c27ac4577da48db96f801e01620a6b92cf28501ef779b2ce4602819efd267d542d10d05cd0eac128452405ee083b02dcf7d9bcb399b30125ec506ed8e2cad87c11bc6043e2bf3ddb331167a71fe9fe39882a6cd5eae337f3d785daaff9e6c0e65cce6401fb1934e6dbfc0f66070bc1a18d9e2c2f46eb9ec436e5e91d36819ae746afcc8c17abdbffb0fab3b9f41272a8ce8779b68cb7212aee334768d00484b3"}, &(0x7f0000000100)=0xfc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x1}, 0x20)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

21:18:16 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
setsockopt$rose(r1, 0x104, 0x1, &(0x7f00000001c0), 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x2c}}, 0x4008000)

21:18:16 executing program 2:
r0 = socket(0x22, 0x2, 0x27)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = accept4$llc(r0, 0x0, &(0x7f0000000000), 0x800)
setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040)=0x6, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0)
openat$cgroup(r2, 0x0, 0x200002, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.stat\x00', 0xb00000000065808, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4085)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x32)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="146d83f1000000", @ANYRES16=r5, @ANYBLOB="6d5b000000000000000004000000"], 0x14}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000227bd7000f9bfffff10e2000024000380088f060000e8ff01000a00000091f1715e08001a251153a50f39853aed4706611e87000008000300090000000829628c826461fd5876d576b42fa2d7fef34935d3b9f14437d4503816126f5ae3218cde2c05a4d177247bdaea1af584c553594dd17a008d6b7f458cb123dc755f49a50a5d34ff0d5222b38ea662a1c91199dbbe4477ab6e07b3af61d59f8bc592ce2a4c89d8dbc18faa76ed64e6487b1ccb0897e7d8995170d786a648bde2805df3"], 0x38}, 0x1, 0x0, 0x0, 0x814}, 0x20000000)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x44010}, 0x0)
unshare(0x40000000)

21:18:16 executing program 1:
r0 = socket(0x22, 0x80000, 0x10001)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={@none, 0x8000})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xffffff00)
syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x0, @remote, @empty, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@mptcp=@add_addr={0x4, 0xa, 0x0, 0xa, 0x0, @empty}]}}}}}}}}, 0x0)

21:18:16 executing program 0:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r1=>0xffffffffffffffff})
tee(r1, r0, 0x8, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff})
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4)
tee(r3, r2, 0x8, 0x0)
close(r2)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3f5, 0x4, 0x70bd25, 0x25dfdbfd, "", ["", "", ""]}, 0x10}}, 0x20000000)
r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0)
r7 = getpid()
syz_open_procfs$namespace(r7, 0xfffffffffffffffd)
sendmsg$AUDIT_SET(r6, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, 0x3e9, 0x2, 0x70bd2c, 0x25dfdbff, {0x20, 0x0, 0x2, r7, 0x200, 0x32, 0x221911a9, 0x0, 0x0, 0x14a9}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x48808}, 0x44001)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="0130f8ff01000000182b0000", @ANYRES32=r5, @ANYBLOB="000000000800000018140000", @ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x9, 0xc3, &(0x7f0000000180)=""/195, 0x0, 0x10, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x78)

[ 2985.760042][ T9866] IPVS: ftp: loaded support on port[0] = 21
[ 2985.778003][ T9871] sctp: [Deprecated]: syz-executor.5 (pid 9871) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2985.778003][ T9871] Use struct sctp_sack_info instead
[ 2985.841261][ T9868] IPVS: ftp: loaded support on port[0] = 21
21:18:16 executing program 1:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x2, 0x3, 0x2a8, 0xf0, 0x0, 0xf0, 0xf0, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {0x6020000}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}, {0x0, 0x60}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@local, @multicast1, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0xb8, 0x120, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'snmp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
socket(0x22, 0x2, 0x24)
setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0xe8, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000000), {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0xffffffff, 0x3, 0x7, {@mac=@remote, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}}, {@mac=@dev={[], 0x2e}, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x9, 0x6, 0x7, 0x5, 0x0, 0x20, 'lo\x00', 'macvtap0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x3}}}, {{@arp={@local, @broadcast, 0xffffff00, 0x0, 0x3, 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}}, {@mac=@dev={[], 0x20}, {[0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x3, 0x4, 0x4, 0x8, 0x0, 0x2, 'geneve0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x0, 0x110}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x3f0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
socket$kcm(0x29, 0x5, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x1d)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000810500000000000000ffffffe900", @ANYRES32=0x0, @ANYRES32=r1], 0x38}, 0x1, 0x0, 0x0, 0x885}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x8011}, 0x8800)
sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c40000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000009c00128009000100766c616e000000008c0002800600010000000000100004800c00010000000000000000000600050081000000340003800c000100da000000000000000c00010000000000000000000c00010000400000000000000c0001000000000000000000280004800c00010000000000000000000c00010000000000000000000c00010000000000000000000c000200000000000000000008000500", @ANYRES32, @ANYBLOB], 0xc4}}, 0x0)

[ 2986.043558][ T9886] Unknown options in mask 60
[ 2986.074090][ T9886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2986.184485][ T9883] delete_channel: no stack
[ 2986.204551][ T9886] Unknown options in mask 60
[ 2986.212004][ T9888] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2986.253400][ T9883] delete_channel: no stack
21:18:16 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x40}}, 0x20040081)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
socket$kcm(0x29, 0x0, 0x0)
sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0)

[ 2986.316416][ T9863] delete_channel: no stack
[ 2986.325999][ T9863] delete_channel: no stack
[ 2986.356418][ T9863] delete_channel: no stack
[ 2986.377682][ T9863] delete_channel: no stack
[ 2986.452773][ T9895] delete_channel: no stack
[ 2986.480141][ T9895] delete_channel: no stack
21:18:17 executing program 1:
r0 = socket$inet(0x2, 0x2000080001, 0x84)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)="d1600c0d2b67adb54a1da6fe6a63171f95ea48a7984374056446008ffb4bf9b4830454ffd6edbd91d4dca675c11f3e0ca247", 0x1}], 0x1, 0x0, 0xfffffffffffffe9d}, 0x4040095)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'macvlan0\x00', {0x800}, 0x94d4})
shutdown(r0, 0x1)

[ 2986.536797][ T9873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2986.550443][ T9864] delete_channel: no stack
[ 2986.572119][ T9902] sctp: [Deprecated]: syz-executor.5 (pid 9902) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2986.572119][ T9902] Use struct sctp_sack_info instead
[ 2986.601490][ T9864] delete_channel: no stack
[ 2986.614787][ T9901] IPVS: ftp: loaded support on port[0] = 21
[ 2986.622038][ T9866] virt_wifi0 speed is unknown, defaulting to 1000
21:18:17 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockname(r1, &(0x7f00000014c0)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001540)=0x80)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001d80)=@deltfilter={0x30, 0x2d, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x0, 0x10}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0xfffa, 0x2)

21:18:17 executing program 1:
mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0)
setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4)
bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10)
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=""/14, 0x20000, 0x1000}, 0x20)
setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x1000000, 0x4)
setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4)
r1 = socket(0x5, 0x800, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0}, &(0x7f00000002c0)=0x14)
bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10)
sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0)
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x7fffffff)
socket$nl_crypto(0x10, 0x3, 0x15)
recvfrom(r4, &(0x7f0000000200)=""/188, 0xbc, 0x40002540, 0x0, 0x0)
r5 = socket(0x400000000010, 0x2, 0x0)
write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000)
mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[ 2986.715056][ T9873] IPVS: ftp: loaded support on port[0] = 21
[ 2986.740249][ T9884] delete_channel: no stack
21:18:17 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
syz_genetlink_get_family_id$tipc2(0x0)
preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, r1, 0x0)

[ 2986.928045][ T9916] delete_channel: no stack
[ 2986.958109][ T9916] delete_channel: no stack
[ 2987.103857][   T29] audit: type=1804 audit(1593724697.741:3072): pid=9922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1474/cgroup.controllers" dev="sda1" ino=16374 res=1
[ 2987.245997][   T29] audit: type=1804 audit(1593724697.831:3073): pid=9923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1474/memory.events" dev="sda1" ino=16370 res=1
[ 2987.400664][   T29] audit: type=1800 audit(1593724697.831:3074): pid=9923 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16370 res=0
[ 2987.520797][   T29] audit: type=1804 audit(1593724697.921:3075): pid=9923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1474/cgroup.controllers" dev="sda1" ino=16374 res=1
[ 2987.567796][ T9868] virt_wifi0 speed is unknown, defaulting to 1000
[ 2987.577744][ T9866] lo speed is unknown, defaulting to 1000
[ 2987.777132][   T29] audit: type=1804 audit(1593724698.411:3076): pid=9927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1474/cgroup.controllers" dev="sda1" ino=16374 res=1
[ 2988.167073][ T9901] virt_wifi0 speed is unknown, defaulting to 1000
[ 2988.175523][ T9868] lo speed is unknown, defaulting to 1000
[ 2988.576512][ T9873] virt_wifi0 speed is unknown, defaulting to 1000
[ 2988.576553][ T9901] lo speed is unknown, defaulting to 1000
[ 2988.629599][T17555] tipc: TX() has been purged, node left!
[ 2988.798944][T17555] tipc: TX() has been purged, node left!
[ 2988.813570][ T9873] lo speed is unknown, defaulting to 1000
21:18:19 executing program 4:
pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff})
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000a, 0x0)
r2 = socket(0x10, 0x803, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@ipv6_getroute={0x24, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfe, {0xa, 0x14, 0x0, 0x20, 0xfd, 0x1, 0x0, 0x9, 0x2000}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40000000}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040061}, 0x814)
r6 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$gtp(&(0x7f00000006c0)='gtp\x00')
sendmsg$GTP_CMD_GETPDP(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r9, 0x1}, 0x14}}, 0x0)
sendmsg$GTP_CMD_GETPDP(r7, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r9, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24048021}, 0x0)
sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x5c, 0x30, 0x727, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}, 0x5c}}, 0x0)

21:18:19 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="08000000d5bf000000"], 0x9)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
getsockname$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
close(r2)
socket$netlink(0x10, 0x3, 0x4)
bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0)

21:18:19 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x9, 0x4)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x70, 0x1, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x534}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa6d1}, @CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x87}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x6, 0x1, 0x80000001]}]}, 0x70}, 0x1, 0x0, 0x0, 0x50}, 0x20000000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x20, @local}, 0x10)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000003c0)={@local, 0x3, 0x1, 0x3, 0x1, 0x49d, 0x1ff}, &(0x7f0000000400)=0x20)
r4 = socket(0x2a, 0x3, 0x24)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="54000000c104f687d0367d0aae1dfb1aa64e1938f2c18bb3240a", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000004000380180002801400010000000000000000000000ffffac1414bb0c00018008000900760000000800050000feffff0800060008000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6329}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x44}, 0x1, 0x0, 0x0, 0x841}, 0x0)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000280)={0x7e, {{0x2, 0x4e23, @private=0xa010101}}, {{0x2, 0x4e21, @multicast1}}}, 0x108)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

21:18:19 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
sendmsg$NFT_BATCH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x801, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x11c, 0x18, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xf0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8a2}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_FLOWTABLE_HOOK_DEVS={0xb8, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'wg0\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'geneve1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_DEVS={0x4}]}]}], {0x14}}, 0x164}, 0x1, 0x0, 0x0, 0x20000091}, 0x200080d0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x11, r3, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000), 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x20000014, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)

21:18:19 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$netlink(0x10, 0x3, 0x5)
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={<r3=>0x0, 0x0})
close(r3)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80}, {0x6, 0x11, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x101}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4080}, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
sendto$inet6(r5, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r7}, 0x8)

21:18:19 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100), 0x1)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x17, 0x4)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r3, 0x0, 0x100000001)

[ 2988.964902][T10014] delete_channel: no stack
[ 2988.983306][T10014] delete_channel: no stack
21:18:19 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x40010, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2989.072722][   T29] audit: type=1804 audit(1593724699.711:3077): pid=10022 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1469/cgroup.controllers" dev="sda1" ino=16365 res=1
[ 2989.248752][  T106] net_ratelimit: 74 callbacks suppressed
[ 2989.248766][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2989.307041][T10017] delete_channel: no stack
[ 2989.318792][T10017] delete_channel: no stack
[ 2989.339319][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2989.354784][T10017] delete_channel: no stack
[ 2989.372715][T10017] delete_channel: no stack
21:18:20 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002180)=@newtaction={0xe80, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0xe6c, 0x1, [@m_pedit={0xe68, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe3c, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x18, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}]}, @TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x1}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe80}}, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x30d, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x400c010)

[ 2989.428867][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2989.468899][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 2989.521886][T10016] delete_channel: no stack
[ 2989.526867][T10016] delete_channel: no stack
[ 2989.539248][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2989.578834][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2989.599775][T10016] delete_channel: no stack
[ 2989.610455][T10016] delete_channel: no stack
[ 2989.649246][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 2989.698587][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 2989.713054][T10037] netlink: 'syz-executor.2': attribute type 2 has an invalid length.
[ 2989.747910][T10036] delete_channel: no stack
[ 2989.760414][T10037] netlink: 'syz-executor.2': attribute type 2 has an invalid length.
[ 2989.768825][T10013] delete_channel: no stack
[ 2989.803711][T10036] delete_channel: no stack
[ 2989.828909][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2989.849563][  T218] bond6: (slave bridge14): failed to get link speed/duplex
21:18:20 executing program 4:
pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff})
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000a, 0x0)
r2 = socket(0x10, 0x803, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@ipv6_getroute={0x24, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfe, {0xa, 0x14, 0x0, 0x20, 0xfd, 0x1, 0x0, 0x9, 0x2000}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40000000}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040061}, 0x814)
r6 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
write$binfmt_elf64(r7, &(0x7f0000000040)=ANY=[], 0xfffffdea)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$gtp(&(0x7f00000006c0)='gtp\x00')
sendmsg$GTP_CMD_GETPDP(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x14, r9, 0x1}, 0x14}}, 0x0)
sendmsg$GTP_CMD_GETPDP(r7, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r9, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010102}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24048021}, 0x0)
sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0x5c, 0x30, 0x727, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}, 0x5c}}, 0x0)

21:18:20 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000600000000000000000000000079113000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

21:18:20 executing program 0:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
setsockopt(r0, 0xe2c, 0x5, &(0x7f0000000080)="2c852f485240215be66f2cabebd010aaa43e27fb2bfe49f9447d66c89f0563d3842aa1a055d93fcdedbcc84cb63f43007c5b142df41aaa9d4a61ca831286b0ca6e2538a10a3af0ff7967fc049fd711eeddf3523da9190b404335fe918f46c97cafe168e916f0f8c33a5a6d7673d69f8a53d3", 0x72)
r1 = socket(0x10, 0x803, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="240000006600f90eaafaf3570000000092000000", @ANYRES32=r5, @ANYBLOB="000000000000ffff"], 0x24}}, 0x0)

[ 2989.920065][T10013] delete_channel: no stack
[ 2990.147716][T10057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
21:18:21 executing program 1:
socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r2=>0x0})
ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0)
pipe(&(0x7f00000004c0))
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket(0x1, 0x1, 0x9)
getsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)

[ 2990.315480][T10052] delete_channel: no stack
[ 2990.335584][T10057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2990.382067][T10052] delete_channel: no stack
21:18:21 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x1, @loopback}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r5=>0xffffffffffffffff})
tee(r5, r4, 0x8, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:21 executing program 0:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x1, 0xffffffffffff4632, 0x6})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000440)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000010000ef0016e8da5d0008000640000903ff0500010007"], 0x1}}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @remote}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xac, r3, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffe1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5947}]}, 0xac}, 0x1, 0x0, 0x0, 0x4044010}, 0x2000c040)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r4, r2, 0x0, 0x100000002)

21:18:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0)
getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000001a40)=0x4)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240036dc0000004017a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x60, 0x0, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x60}}, 0x1)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14)

[ 2990.688271][   T29] audit: type=1804 audit(1593724701.322:3078): pid=10068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1477/cgroup.controllers" dev="sda1" ino=16373 res=1
[ 2990.800410][T10075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
21:18:21 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = getpid()
syz_open_procfs$namespace(r1, 0xfffffffffffffffd)
syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/pid_for_children\x00')
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="58000000100005070000000000000000000000000f85b94ffbe96650dd9de21d81430d670de4b6ed96cd461ea722473af6a9aedbec520e67a46605e80348ff57a62c034b4e06ad8cca0b3cbc02c1d040be43eae1518e34629ad5653020ecbe774d5daad460f67c99814dce803d6730f8a29085c17691a8c140aaad57fc59591068a1915b46d23180e00e5b669a9f3becb6", @ANYRES32=0x0, @ANYBLOB="653506003b100000240012800b0001006970766c616e000014000280060002000200000006000100000000000a00050004"], 0x58}}, 0x0)

[ 2990.961898][T10070] delete_channel: no stack
[ 2990.988069][T10075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2991.001470][T10066] delete_channel: no stack
[ 2991.022400][   T29] audit: type=1804 audit(1593724701.662:3079): pid=10071 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1477/cgroup.controllers" dev="sda1" ino=16373 res=1
[ 2991.079505][T10070] delete_channel: no stack
[ 2991.096645][T10066] delete_channel: no stack
[ 2991.151242][   T29] audit: type=1804 audit(1593724701.662:3080): pid=10068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1477/cgroup.controllers" dev="sda1" ino=16373 res=1
[ 2991.177138][T10094] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'.
21:18:21 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
recvmmsg(r1, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f00000001c0)=""/90, 0x5a}], 0x3}, 0x10000}, {{&(0x7f0000000240)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/102, 0x66}], 0x2, &(0x7f0000001180)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000003c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000440)=""/25, 0x19}, {&(0x7f0000000480)=""/66, 0x42}, {&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000000600)=""/226, 0xe2}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/242, 0xf2}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/134, 0x86}, {&(0x7f0000000a00)=""/145, 0x91}, {&(0x7f0000000ac0)=""/222, 0xde}], 0xa, &(0x7f0000000c80)=""/224, 0xe0}, 0xf208}, {{&(0x7f0000000d80)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)=""/17, 0x11}, {&(0x7f0000000e40)=""/148, 0x94}], 0x2, &(0x7f0000003200)=""/4096, 0x1000}}, {{&(0x7f0000000f40)=@alg, 0x80, &(0x7f0000004440)=[{&(0x7f0000000fc0)=""/15, 0xf}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000001100)=""/21, 0x15}, {&(0x7f0000004200)=""/186, 0xba}, {&(0x7f00000042c0)=""/99, 0x63}, {&(0x7f0000004340)=""/211, 0xd3}], 0x6, &(0x7f00000044c0)=""/104, 0x68}, 0x40}, {{&(0x7f0000004540)=@pppol2tp={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004900)=[{&(0x7f00000045c0)=""/114, 0x72}, {&(0x7f0000004640)=""/247, 0xf7}, {&(0x7f0000004740)=""/134, 0x86}, {&(0x7f0000002180)=""/22, 0x16}, {&(0x7f0000004800)=""/201, 0xc9}], 0x5}, 0x1}, {{&(0x7f0000004980)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004a00)=""/42, 0x2a}, {&(0x7f0000004a40)=""/61, 0x3d}, {&(0x7f0000004a80)=""/235, 0xeb}, {&(0x7f0000004b80)=""/144, 0x90}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/43, 0x2b}], 0x6, &(0x7f0000005d00)=""/172, 0xac}}, {{&(0x7f0000005dc0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005e40)=""/132, 0x84}], 0x1, &(0x7f0000005f40)=""/67, 0x43}, 0x8000000}], 0x8, 0x5, &(0x7f00000061c0)={0x77359400})
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000006340)={&(0x7f0000006200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000006300)={&(0x7f0000006280)={0x5c, r3, 0x400, 0x3, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xad}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000806)
getsockopt$bt_hci(r0, 0x84, 0x7, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0)

[ 2991.214058][T10097] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'.
21:18:21 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0)
r2 = socket$pptp(0x18, 0x1, 0x2)
ioctl$FICLONE(r1, 0x40049409, r2)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)
connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

21:18:21 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
listen(r0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
syz_genetlink_get_family_id$netlbl_cipso(0x0)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r1, r2, 0x0, 0xf03b0000)
unshare(0x40000000)
readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1)

21:18:22 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket(0x0, 0x80000, 0xffffffff)
r2 = gettid()
r3 = getuid()
r4 = getgid()
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x14}, {&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="bae14679729935932876228eaf8b256547b45b1d24298a65406cbff1a2a5ed5afe1a6e130cb38bf6a2dc56388303c5c95d1690d426ec4b16444cc1322927943588d787c39c2bef03547c7e0111dab4668c9091d5bc24b55734c129bc876c18547963005af1829ccc842d1a3fbf1c533c0bed5ebb5b9fc304d771d34f97cb25b151d9d6868fbfa120fd345975c7b104c39c13784cbe463ba68c576754b568ee95302ce973b8dc9f39ac65d0e3ad1a19e0aa8635a205fa46eb90731ad3259f766d40fc048f9438d21a16a753c4cd1b7cb99ae91671754f53fe97b8bd51fc0bee6098beebc5077b613674c4f3970d", 0xed}, {&(0x7f00000002c0)="4ecbab38da9f8bdbc3e3e9e4db00832e74fb5d9b3c132c1abf56cb80db77594a8737ad75c43ecd13f239f9800debe3f897105161144221680dfa70d8698d13ae47413e58e1a05ff1499be7510477ca2ca190f9b08af4ccbc02a8478b8d0f9504215300fbf7d2e1478212fc9f9ff2603ce969f0bc20a0aa9346b07659987bb574e836f6d10d973543cb87956ddbb91f1f66d39855b47b5e7be49cb04e879dd433f39cb335dd40414dfb46a3cf5f74aabbe53ce3bc1dfacaaf", 0xb8}, {&(0x7f0000000380)="398913e3575a438ebd478527f7738c762573", 0x12}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140, 0x200080c0}], 0x49249249249260a, 0x0)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000100))
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000040)={<r7=>r6})
r8 = socket(0xa, 0x1, 0x0)
close(r8)
sendmmsg$inet_sctp(r8, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r10=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r10}, 0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00000000c0)=r10, 0x4)
sendmmsg(r0, &(0x7f0000003040), 0x3fffffffffffff1, 0x0)

[ 2991.409018][T10067] delete_channel: no stack
21:18:22 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e)

[ 2991.524793][T10109] sctp: [Deprecated]: syz-executor.2 (pid 10109) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2991.524793][T10109] Use struct sctp_sack_info instead
[ 2991.626288][T10101] delete_channel: no stack
[ 2991.634620][T10101] delete_channel: no stack
[ 2991.657935][T10109] sctp: [Deprecated]: syz-executor.2 (pid 10109) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2991.657935][T10109] Use struct sctp_sack_info instead
[ 2991.670537][T10108] IPVS: ftp: loaded support on port[0] = 21
[ 2991.686648][T10101] delete_channel: no stack
[ 2991.703638][T10101] delete_channel: no stack
21:18:22 executing program 2:
r0 = socket$packet(0x11, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$bt_hci(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000b5800bd2af4a7b628255988de486d6e832e064bca1046185b61f0b069040257f79a7d78d04c17847921367fec34ae8b09bcf2a4463fef2d429886fb070982a6f5b68f23bdf35624107dce625b366aa475e1f628fbe2a4a439d1c8536ba8b6f2ae06422b8c2b8bb39ad3972b382b16527ae5ec5418c5dd1d4e1f5189ee7b2c5147d1de763c5f8370235318a4e536b39745167546e86fbfe8fc7a7c3f698724d2f8af46d0f1bdf9911a8a12aacada946b47bf3cd06e8d4232c671d26781290d36fc2ab7bfdc74e3e995056c545085aa8f337bc9670030000000000000018d400"/247, @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r3=>r2, 0x401, 0x20}, &(0x7f0000000640)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)={r3, 0x0, 0x5, [0x519, 0xfff, 0x77, 0x0, 0x1]}, &(0x7f00000006c0)=0x12)
getsockname$netrom(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4001, 0x3, @remote, 0xd}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', <r5=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r5}, 0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'})
setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)=0x6, 0x4)
sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4)

[ 2992.225730][T10098] delete_channel: no stack
[ 2992.277045][T10115] delete_channel: no stack
[ 2992.294563][T10115] delete_channel: no stack
[ 2992.354666][T10098] delete_channel: no stack
[ 2992.376695][T10132] IPVS: ftp: loaded support on port[0] = 21
21:18:23 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000200)={0x7fff, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e24, @multicast1}}}, 0x108)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x1, 0xff, 0x4, 0x7, 0x4})
sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd7000fcdbdf251100000008000b000900000005002d000100000005001300010000000000080032000000000008003c00ff070000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0)

[ 2992.768991][T10108] virt_wifi0 speed is unknown, defaulting to 1000
[ 2993.108036][T10144] delete_channel: no stack
[ 2993.142907][T10144] delete_channel: no stack
[ 2993.325205][T10132] virt_wifi0 speed is unknown, defaulting to 1000
[ 2993.333499][T10108] lo speed is unknown, defaulting to 1000
21:18:24 executing program 1:
socketpair(0x2, 0x3, 0x7f, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000480))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001a0000032bbd7000fcdbdf250a80146400040004003800001400050000000000000000000000ffffac1e000108001700018000000600150004000100"], 0x40}, 0x1, 0x0, 0x0, 0x20000890}, 0x48000)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x2007}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0)

21:18:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x3, [0x5]}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0)

21:18:24 executing program 5:
r0 = socket(0x22, 0x2, 0x24)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={'veth1_to_hsr\x00', 0x40})
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0xfffffff8, @local, 0x9}}, 0x0, 0x0, 0xc, 0x0, "214f1b960e303f337b080e585e665dfa1f5946d70bf547c150ed8c1bfef6fda2bfc11ab4bc467849994970a08f60de7a75870f878f523d34a81d5f4d4d231201c281e2c67d712c4ea17b19fa7c69625b"}, 0xd8)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = accept4$bt_l2cap(r2, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r3, 0x2e8d, 0x5, "4b5f7b46d7efec68381343dcb5f4ab0c3a568042ae53ec698c80f0b46ea2ea230a8e67b6cf5ff983694c9c14a65e477068b0153f2c1316a2737ec4360548283f37d72c6bee8249a9234f89573a0d994a5fa599a9394e3603c292e6c8152980630a1c46c63419a7db064dbec38f20bdbba45e3ca75185e55c453f84ee9156ca7057f43e72adf407b5a278e8cf2adade24401499e16254753f7d6677319eac6526d6d906698f649fcf5605205b5a9ac3ceb23212c2329ea549ccccbf8452d7133a7379f7b66cc370d1d59fcb7f980a6f84d870eaea2d14"})
r4 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="14000000140081563e060804001000000cff0100", 0x14}], 0x1}, 0x0)

21:18:24 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000811}, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
r8 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r7, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r8}]}, 0x3c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000880)={0x24, r7, 0x1, 0x0, 0x0, {0x5}, [@L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x24}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x2c, r7, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x20008080)

21:18:24 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2993.577809][T10176] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2993.581661][T10171] delete_channel: no stack
[ 2993.602370][T10171] delete_channel: no stack
21:18:24 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="d2", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="200000000000000084000000020000000b00000000", @ANYRES32=0x0], 0x20}, 0x1)
sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0)

[ 2993.625060][T10171] delete_channel: no stack
[ 2993.661449][T10171] delete_channel: no stack
[ 2993.699238][T10171] delete_channel: no stack
[ 2993.710125][T10170] delete_channel: no stack
[ 2993.728907][T10171] delete_channel: no stack
[ 2993.767112][T10170] delete_channel: no stack
21:18:24 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0xbd, &(0x7f0000000100)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}})

[ 2994.003645][T10132] lo speed is unknown, defaulting to 1000
21:18:24 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x28, 0x0, 0xc573de0d27bdfe6f, 0x400, 0x0, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x28}}, 0x4000)
sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16, @ANYBLOB="000429bd7000ffdbdf25100000000c00078000100007800c0004007800000000000000f635b884ede6b1725d3d03127522cc94d677655c0c71e59736a2660d6ae4d87fd88dfa0d47fe42fe574c5aeb900ad559bb1241b735e30995a79f753079bed6c9acdee4747c4ac4147b2eaa5a5fbb9676cb27b66aabcfb16133bb19f15229edca21778f7bc3e793ec0427f2f962d4dbad529a6ddb96b322d19abd0659df9c87094777"], 0x30}, 0x1, 0x0, 0x0, 0x200040c0}, 0x8c0)
sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="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"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x80000fff}}]}, 0x40}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
pipe(&(0x7f0000000200)={<r6=>0xffffffffffffffff})
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x48}}, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x5c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11ca0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b5950000000000fcff000a000000", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0)
sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0)

21:18:24 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f00000000c0)={{0x1, 0x0, @reserved="cf073957d9045bac1b2575b85cfaf050cfd33977387abe4144e0e44c5ad4609b"}})
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x0, 0x110, r2, 0x5ea39000)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
r3 = socket(0x0, 0x80000, 0xffffffff)
r4 = gettid()
r5 = getuid()
r6 = getgid()
setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x2, 0x0, 0x70bd28, 0x25dfdbfb, {0x1, 0x0, 0xa}, [@typed={0xb, 0x3b, 0x0, 0x0, @str='vxcan0\x00'}, @typed={0x4, 0x93}, @typed={0x8, 0x7c, 0x0, 0x0, @uid=r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000000)
ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5})
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640170903ff0500010007"], 0x1}}, 0x0)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r8, r7, 0x0, 0x100000002)

21:18:24 executing program 0:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_XMIT_HASH_POLICY={0x5}]}}}]}, 0x3c}}, 0x0)
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b676800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4)
close(r2)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000001700)="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")
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
r3 = socket(0x22, 0x2, 0x24)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f00000001c0))
ioctl(r3, 0x80000001, &(0x7f0000000700)="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")
splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0)

21:18:24 executing program 5:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
read(r3, &(0x7f00000001c0)=""/85, 0x55)
socket$nl_crypto(0x10, 0x3, 0x15)
sendfile(r2, r3, 0x0, 0x103dfffff)
close(0xffffffffffffffff)

[ 2994.338352][  T218] net_ratelimit: 64 callbacks suppressed
[ 2994.338390][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 2994.410087][   T29] audit: type=1804 audit(1593724705.052:3081): pid=10226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/270/cgroup.controllers" dev="sda1" ino=15970 res=1
[ 2994.428376][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 2994.536022][   T29] audit: type=1804 audit(1593724705.172:3082): pid=10232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/270/memory.events" dev="sda1" ino=15954 res=1
[ 2994.572207][T10231] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2994.606753][T10233] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2994.671286][T10238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2994.695101][   T29] audit: type=1804 audit(1593724705.332:3083): pid=10232 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/270/cgroup.controllers" dev="sda1" ino=15970 res=1
[ 2994.746465][T10236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2994.782259][T10237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2994.858727][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 2994.879328][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2994.884323][   T29] audit: type=1804 audit(1593724705.372:3084): pid=10241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/270/memory.events" dev="sda1" ino=15954 res=1
21:18:25 executing program 5:
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket(0x22, 0x2, 0x20)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000040)={0x1, 'vxcan1\x00', {}, 0x9})
r3 = socket(0x10, 0x3, 0x0)
accept4$packet(r3, &(0x7f0000000080)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x80800)
recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x12002, &(0x7f0000000180)={0x11, 0x9, r4, 0x1, 0x9, 0x6, @multicast}, 0x14)
sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001540)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x1, 'gred\x00'}, {0xfffffffffffffff9, 0x2, [@TCA_GRED_DPS={0x10}]}}]}, 0x44}}, 0x0)

[ 2994.968256][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 2995.027987][T10244] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2995.078355][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 2995.100158][T10221] delete_channel: no stack
[ 2995.105129][T10221] delete_channel: no stack
[ 2995.109809][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 2995.127107][T10244] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2995.162339][T10231] delete_channel: no stack
[ 2995.198150][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2995.205880][T10231] delete_channel: no stack
[ 2995.219389][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 2995.305428][T10221] delete_channel: no stack
[ 2995.311022][T10221] delete_channel: no stack
[ 2995.341142][  T218] bond6: (slave bridge14): failed to get link speed/duplex
21:18:26 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@gettfilter={0x4c, 0x2e, 0x4, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff2}, {0xf}, {0xf, 0xfff6}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4811}, 0x40)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="00000000dd511d67f11e27853c50ba075f90d726fecbfd4734068d91aac3edab302ce8a4091e58c55e3e34bace7b8bd3772ff310f55142dda815", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000ffff00000000"], 0x2c}}, 0x0)
r6 = socket(0x10, 0x803, 0x0)
r7 = socket(0x1, 0x803, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0)
r9 = socket(0x10, 0x803, 0x0)
r10 = socket(0x1, 0x803, 0x0)
getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0)

[ 2995.341423][   T29] audit: type=1804 audit(1593724705.982:3085): pid=10235 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1475/cgroup.controllers" dev="sda1" ino=15937 res=1
21:18:26 executing program 4:
syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa7fb3586207de123024080045000038000000279e0a8f78000000000000000000001b590024907803000000dc7f1a3d559bb28a39ba162f6e2dd32307630b3ca43b09c5"], 0x0)
r0 = socket$kcm(0x29, 0x8, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00')
socket$netlink(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x44, r2, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040011}, 0x20000000)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000080)={0x6, 'veth1_to_bridge\x00', {0x8}, 0x80})
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r5=>0xffffffffffffffff})
tee(r5, r4, 0x8, 0x0)
close(r4)
ioctl$NS_GET_NSTYPE(r4, 0xb703, 0x0)
listen(r3, 0x9)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
ioctl$IMSETDEVNAME(r6, 0x80184947, &(0x7f0000000240)={0x52a, 'syz0\x00'})

21:18:26 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0xa, 0x1, 0x0)
close(r3)
sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8000, 0x1000, 0x1000, r5}, &(0x7f0000000100)=0x10)
write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x2f, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46)

[ 2995.517014][   T29] audit: type=1804 audit(1593724706.012:3086): pid=10230 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1475/cgroup.controllers" dev="sda1" ino=15937 res=1
[ 2995.567280][T10253] device bridge8 entered promiscuous mode
[ 2995.664086][T10260] IPVS: ftp: loaded support on port[0] = 21
[ 2995.682275][   T29] audit: type=1804 audit(1593724706.312:3087): pid=10248 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1475/cgroup.controllers" dev="sda1" ino=15937 res=1
21:18:26 executing program 2:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r2 = socket(0x10, 0x80002, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080), 0x12)
pread64(r1, 0x0, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0)
sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x284, r3, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xdaf4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x776}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x825}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_LINK={0x12c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff46a8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)
sendfile(r2, r1, 0x0, 0x200000003)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480)=0x100, 0x4)

21:18:26 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
bind$phonet(r1, &(0x7f00000000c0)={0x23, 0x2, 0x3, 0x4}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000000))
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
pipe(&(0x7f0000002e80)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00', @ANYRES16=r5], 0x50}, 0x1, 0x0, 0x0, 0x2c004050}, 0x8040)
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="020025bd7000fcdbdf25010000000c0001006e732f750700720006000b000b00000006000b0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000002fc0)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002f80)={&(0x7f0000002f00)={0x78, r5, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6ADDR={0x76, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x19}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @empty}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4080}, 0x4042004)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

21:18:26 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
ioctl(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="84440cf2c264032eae35d3e9be79fcb6060a7fa807acb2f25602989113396bc2cd40d711a143ee2bb17cba59da5aef896a166cb06b87f31cd206b82e807fda46d879ea471f1f1bd7bdbf99f62f72e47f4dcb7905c133f080fdcb51595f2be5a7a79a570865", 0x65}], 0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r0, 0x0, 0xffffffff)
socket$xdp(0x2c, 0x3, 0x0)
r3 = socket(0x2b, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f000001a000)=ANY=[@ANYBLOB="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0x5554}, 0x1, 0x0, 0x0, 0x5004}, 0x24000085)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, 0x6, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x50}, 0x80)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x1304000, 0x1000, 0x2}, 0x20)

21:18:26 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xfff, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x13259000)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000200)=0x14, 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000140), 0xff4d)
pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff})
setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f00000001c0)=[{{0x1, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x2, 0x1}}, {{0x3, 0x1}, {0x1, 0x0, 0x0, 0x1}}], 0x18)
sendfile(0xffffffffffffffff, r2, 0x0, 0x5)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff})
sendfile(r3, 0xffffffffffffffff, &(0x7f0000000280), 0x100000001)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004a00)={<r5=>0xffffffffffffffff})
ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f0000004a40)={0x4, 0x3f4, 0x7fff, 0x8})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 2996.249765][   T29] audit: type=1804 audit(1593724706.892:3088): pid=10275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/273/cgroup.controllers" dev="sda1" ino=15778 res=1
[ 2996.299697][T10271] delete_channel: no stack
[ 2996.371856][T10277] delete_channel: no stack
[ 2996.394926][T10254] delete_channel: no stack
[ 2996.399878][T10254] delete_channel: no stack
[ 2996.404904][T10277] delete_channel: no stack
[ 2996.432167][T10254] delete_channel: no stack
[ 2996.444943][   T29] audit: type=1804 audit(1593724706.952:3089): pid=10276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/273/cgroup.controllers" dev="sda1" ino=15778 res=1
21:18:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012803ee8aead65727370616e0000100002800600020000ff7f0004001200"], 0x40}}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @rand_addr=0x64010100}, 0x8)

21:18:27 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="48132c6875ae2b151566ae91a16af75272ebd746e09c2d3f9a7d9cb96ac5b821f87a99b21b1fb8d857a9fd40f7fdcead51973cca9ea2e5686ccdf49d2bb335043725a144e4dc82e78c2b", @ANYRES16=r2, @ANYBLOB="6d5b000000000000000004000000"], 0x14}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000003280)=ANY=[@ANYBLOB="98130000", @ANYRES16=r2, @ANYBLOB="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"], 0x1398}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0xffffffff, @mcast1, 0x2}}}, &(0x7f0000000240)=0x84)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000002c00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48)

[ 2996.558671][T10262] sctp: [Deprecated]: syz-executor.0 (pid 10262) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2996.558671][T10262] Use struct sctp_sack_info instead
[ 2996.618797][   T29] audit: type=1804 audit(1593724706.952:3090): pid=10275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/273/cgroup.controllers" dev="sda1" ino=15778 res=1
[ 2996.674947][T10287] __nla_validate_parse: 2 callbacks suppressed
[ 2996.674958][T10287] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2996.722079][T10268] delete_channel: no stack
[ 2996.726851][T10268] delete_channel: no stack
[ 2996.767282][T10268] delete_channel: no stack
[ 2996.799972][T10268] delete_channel: no stack
21:18:27 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x200000000000018b, &(0x7f0000000940)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x5}, 0x10}, 0x78)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000ac0)={0xffffffffffffffff, 0x0, 0x53, 0x6f, &(0x7f0000000b00)="c2678d417e26596fe08cc54eccb2227865b91cfda1c867e5373d8806a65b7703d894d8c5e38ba29d6384d33e129db2b98d65cdb003875e2b16337c2488ee78584913c60c20b16bf0aeb7f88e6478e1f148790d", &(0x7f0000000440)=""/111, 0x0, 0x0, 0xf9, 0x7e, &(0x7f0000000b80)="4609dfcf96903cc40749d8b5ddcde1e8a433e25c5b06fee518287ba296a42ef8aa816bf0303120e17938d9fcaeb07fa7813f8b3b0a6d99eceffefc836ac74e119224ea6db16c9e830845b0ea2c19de9d20acb3288d80962ba6f8986bb5f1fa8679daf081b6d71511981d522be8e9e80f3fcdf3fa0a59dc18f815424311188b67579274cb81005c943d2ecc43f7702f2ec6d972a04d4fa101959ebd834dbb1779948370ee84eff5cae9010f0b1eb2a42e3ac77a63b874f81f72a268c8778c98bbbb9a53cf2e980066a4d62e8716739027f4a9946fcc8504b8810e0ccd0385c41a368451e6eefe967e2a67c10028e664bab3cbcd006bd680d432", &(0x7f00000003c0)="90ead887c217a5c071a5e53676fa0571e9e023a60c94a8c9e418dd5a1c0554ee60a3040ebdbd884e12954a1ceff380dddfa3f29bad71917e9dc7103aea7daa35884521a1b0745b02a4fde4f7c04241a38e5d58337d3a80abb3e1ea68879a6c63da3ff6e5115692aa48bd824d71eb36710ab50cfb7fe328f9831e59322bb8"}, 0x40)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendfile(r2, r1, 0x0, 0x100000001)
sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="02002dbd7000fbdbdf250c0000008c0001800e0001006574683a766c616e310000000d0001007564703a73797a3200000000130001006574683a76657468315f766c616e000044000400200001000a004e24000000220000000000000000000000000000000006000000200002000a004e210000000900000000000000000000ffffe00000017f0000000d0001007564703a73797a3100000000"], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x840)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
r6 = socket(0x11, 0x3, 0x0)
getsockname$packet(r6, &(0x7f00000008c0)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000900)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010300000000000000000800000008000300", @ANYRES32=r7, @ANYBLOB="70e864cbba7a5fb26d0e41b0b56a8b19577111abbfbd5269729442d3962913b07f380da6f37c1149ec74392ce01b5703a25023bc373feb105cfb2b7d53f66f87faf707647427410cfbd80b9c2302f037b444df0ff5afb25169197a3803c69d9c3656b58153477ac0f5"], 0x1c}}, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendfile(r9, r8, 0x0, 0x100000001)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="c000ffff0000000018240000", @ANYRES32=r1, @ANYBLOB="000000000001000018260000", @ANYRES64=r6, @ANYBLOB="010a00c62c34cabacda61997ba0a06ffffffff01fc09d7f7b4662899e3ad81e049c7a594d9ecb97be61cd83bbdbaf672fefe9c3062147be9132a"], &(0x7f0000000080)='GPL\x00', 0x7, 0xcf, &(0x7f00000000c0)=""/207, 0x41100, 0x2, [], r7, 0x12, r8, 0x8, &(0x7f00000001c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0xb}, 0x10, 0xffffffffffffffff, r0}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x13, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a8ffffffff00000000122e25d30806", 0x0, 0x403, 0xe00, 0x22d}, 0x28)

21:18:27 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000280), 0xc, &(0x7f0000000a40)={0x0, 0x1a4}}, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0x25}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4)

21:18:27 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
pipe(&(0x7f0000000340)={<r2=>0xffffffffffffffff})
socket$inet_udp(0x2, 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="8510000014000000"], &(0x7f0000000200)='GPL\x00', 0x20, 0xf8, &(0x7f0000000380)=""/248, 0x1a673fda55f769f2, 0x0, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x2, 0x40, 0x7f}, 0x10}, 0x78)
sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4000000)
recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0)
connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001)

21:18:27 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0xa, 0x1, 0x0)
close(r3)
sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
getsockname(r5, &(0x7f00000000c0)=@hci, &(0x7f0000000180)=0x80)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r6, 0x9, "3247689d3e2555b3e8"}, &(0x7f0000000080)=0x11)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @multicast2}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 2997.360343][T10308] sctp: [Deprecated]: syz-executor.3 (pid 10308) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2997.360343][T10308] Use struct sctp_sack_info instead
[ 2997.417558][T10306] delete_channel: no stack
[ 2997.423247][T10306] delete_channel: no stack
[ 2997.434075][T10260] virt_wifi0 speed is unknown, defaulting to 1000
[ 2997.440367][T10308] sctp: [Deprecated]: syz-executor.3 (pid 10308) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2997.440367][T10308] Use struct sctp_sack_info instead
[ 2997.458534][T10287] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2997.471578][T10306] delete_channel: no stack
[ 2997.478828][T10286] delete_channel: no stack
[ 2997.485200][T10286] delete_channel: no stack
[ 2997.495493][T10257] delete_channel: no stack
[ 2997.514932][T10262] IPVS: ftp: loaded support on port[0] = 21
[ 2997.524669][T10306] delete_channel: no stack
21:18:28 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
bind$phonet(r1, &(0x7f00000000c0)={0x23, 0x2, 0x3, 0x4}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000000))
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
pipe(&(0x7f0000002e80)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00', @ANYRES16=r5], 0x50}, 0x1, 0x0, 0x0, 0x2c004050}, 0x8040)
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="020025bd7000fcdbdf25010000000c0001006e732f750700720006000b000b00000006000b0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4000006)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000002fc0)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002f80)={&(0x7f0000002f00)={0x78, r5, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6ADDR={0x76, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x19}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @empty}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4080}, 0x4042004)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

[ 2997.586511][T10286] delete_channel: no stack
[ 2997.599101][T10286] delete_channel: no stack
[ 2998.275798][T10323] delete_channel: no stack
[ 2998.284858][T10260] lo speed is unknown, defaulting to 1000
[ 2998.298303][T10323] delete_channel: no stack
[ 2998.300868][T10262] virt_wifi0 speed is unknown, defaulting to 1000
[ 2998.436614][T10322] sctp: [Deprecated]: syz-executor.0 (pid 10322) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2998.436614][T10322] Use struct sctp_sack_info instead
[ 2998.654538][T10262] lo speed is unknown, defaulting to 1000
[ 2999.058070][T17555] tipc: TX() has been purged, node left!
[ 2999.208040][T17555] tipc: TX() has been purged, node left!
[ 2999.214143][T17555] tipc: TX() has been purged, node left!
[ 2999.221162][T17555] tipc: TX() has been purged, node left!
[ 2999.227577][T17555] tipc: TX() has been purged, node left!
[ 2999.418618][   T26] net_ratelimit: 49 callbacks suppressed
[ 2999.418632][   T26] bond2: (slave bridge9): failed to get link speed/duplex
[ 2999.479425][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2999.567974][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 2999.589660][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2999.718109][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 2999.725397][T15491] bond6: (slave bridge14): failed to get link speed/duplex
[ 2999.857926][   T26] bond6: (slave bridge14): failed to get link speed/duplex
[ 2999.871344][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 2999.988045][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 2999.995593][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 3000.605315][T10260] delete_channel: no stack
21:18:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x308, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60144a02400c000200054f82c12d153e37090001802e256400d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xf601}, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff})
tee(r2, r1, 0x8, 0x0)
write$tun(r2, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @multicast, @local, @random="d71fedeb51bd", @multicast1}}, 0x1c)

21:18:31 executing program 5:
pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$alg(0x26, 0x5, 0x0)
close(r2)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58)
r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x110011, r4, 0x0)
r5 = accept4$alg(r2, 0x0, 0x0, 0x80000)
write$binfmt_elf64(r1, 0x0, 0xfffffdea)
splice(r0, 0x0, r5, 0x0, 0x2000000000a, 0x0)

21:18:31 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
connect$bt_sco(r2, &(0x7f00000000c0), 0x8)
socket$can_bcm(0x1d, 0x2, 0x2)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00')

21:18:31 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)=ANY=[@ANYBLOB="142100001000010000000000000000000000000a14000000020a010f000000000000000002000000140000001100010000000000000000000000000a"], 0x3c}}, 0x0)

21:18:31 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8002}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}]}, 0x48}}, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x14, r3, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x324, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe0000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc751}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x47}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x84b1, @rand_addr=' \x01\x00', 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @empty, 0xffffffff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_NODE={0x178, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa0, 0x3, "0e55e8ceebbe6f42b19a0abd4f5b9ef0042f909e5052fc0bb0b62df308efd24e02acc51dc1dac1deb974f072dd5d24f3440b5ba1bdc388694aecb4d0131f48e46f3bddb68aedcd54743cb98aa65f83c59de9e44ec37ce147956051f5659284b12fbcd9d0b191c86fd32353d88b33140502b2ebed32507bd34f94ff0f6986c4808665fa94496e28296bf7fd04b0b4045793879199340c39c021465017"}, @TIPC_NLA_NODE_ID={0xc8, 0x3, "7ee2bae749c55b63c5321ed4b9dedfa311c2b428cdc37f44535085aeaa581fae840717530714f72978a98d9a2ac0ae4547db707ce499ec90388d9d4172190388931aa73e3b076f26021ae671efd4243698e5d8f3f0a98b872eb100ff637a5749a2296d99efe60c9e4165659da6a88a9a21519564914076a88e4d1950f7bf7a2d5aceaf2faa57786c4b47588d7226d96613e55a3127cce723a3e80ce284cb3cb92c22b985b58ef8acc6b9812ebb1694d91165443769ee3068292bf8d44a5877f032f8ab67"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5d4}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x8000}, 0x800)

21:18:31 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800800010076746900eeff0280000006000000000008000500ac141400"], 0x40}}, 0x0)

21:18:31 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000380)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008468008000000b000500010007"], 0x1}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000002)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

21:18:31 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x0, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x35, &(0x7f0000000100), 0x0, &(0x7f0000000380), 0x2}}, {{&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000240), 0x2b5, &(0x7f0000000480)}}], 0x2, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
sendmmsg(r1, &(0x7f0000008e40)=[{{&(0x7f0000000140)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000980)="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{&(0x7f0000007b80)="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0x1000}, {&(0x7f0000008b80)="eaebc7b52a41b30078c76efcfe1187d0673d95877ff44f12b097f7c9e9e863558d471bbe091aff22643f8f52bd1f9f946e8a66e4aafbc3929daf8e53538d213ee03839051e234789aa3d073b2344edd2f70e6d310b6c02f6e36d36f199bb9f22f5af714a5c65eadeb44c5e16ca8fad025d4229277d3a60292b52edccaf2a38293e27c6aa41d20720d58f4d1df6e441df09031b5aa04a267b830d174d14072099e58bb866ab68765530a96d6a6aa051c529d7001ce3138194e8920f9eda415fec376c94600beb4774", 0xc8}, {&(0x7f0000008c80)="a17a75aae01bff0f6242b419257b5e1130ec66489284426498a06d06a3d18cd0ec1293ff75dbb73b70ddb3b371ca5dcf74bcf0a27b87d83ccdfa90530d2680187ebdc754ebb9fb8b828ea4334a67fb236a9dd560cf898d19e87583726942d8a8a54963943a64626ac0669a2c5c53b6893d5f9968", 0x74}], 0x4, &(0x7f0000008d40)=[{0x58, 0x10b, 0x0, "b42442ea55cd7ee9a8170d35842b313bdc53b70f9c337ffd1dd2f793373d96ec8ebd30780158e77d4c99ab7b25ebbd425ac802fa0ea33618d367edb318e030868530d18e54e7ec"}, {0x90, 0x102, 0x6fc, "1fa9cb238fbdf2729f5c8c8ab731d54b1d859d387924b4f90f5da03ef7f51246956ff51044be813d6b4b1588f6f63d03381a747c8942fdfd010f5b39e81559200da4a4f1e86df7b578c9843f150d47fa8dd7c8fa4544ecd1891cbf88ccd1f2b96dc533638cce7af4695d6accfcd765c8f74f3e239107022c77f3263b0982a2"}], 0xe8}}], 0x9, 0x20004040)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000340))

[ 3000.806206][T10385] delete_channel: no stack
21:18:31 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200880, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0xa732})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$tun(r2, &(0x7f0000000080)=ANY=[], 0x6a)

[ 3000.861266][T10385] delete_channel: no stack
[ 3000.894402][T10397] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[ 3000.971483][T10397] device .0 entered promiscuous mode
21:18:31 executing program 2:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e00080008000c00060000001940a307000000000073f4760d0000001338d52f4400004000000000000000d400000000", 0x4c}], 0x1}, 0x0)
r1 = getpid()
syz_open_procfs$namespace(r1, 0xfffffffffffffffd)
r2 = getpid()
syz_open_procfs$namespace(r2, 0xfffffffffffffffd)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2)

[ 3001.023009][T10400] delete_channel: no stack
[ 3001.043973][T10400] delete_channel: no stack
21:18:31 executing program 4:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xcc0, 0x0, &(0x7f0000000180)="fe6a14300a968b6fb418503e9337", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r0, 0xc0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x59, 0x0, 0x0, 0x0, &(0x7f0000000980)={0x1, 0x2}, 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4, 0x1, 0x9}, &(0x7f0000000a00)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=0x9}}, 0x10)

21:18:31 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000085, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040))
shutdown(r1, 0x1)
r3 = accept(r0, 0x0, 0x0)
close(r3)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r5=>0xffffffffffffffff})
tee(r5, r4, 0x8, 0x0)
close(r4)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map=r4, r6, 0x6}, 0x10)

[ 3001.561192][T10383] delete_channel: no stack
[ 3001.566114][T10383] delete_channel: no stack
21:18:32 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000340)=0x7fffffff, 0x4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newaddr={0x6c, 0x14, 0x400, 0x70bd27, 0x25dfdbfd, {0x2, 0x1, 0x1, 0x0, r9}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LABEL={0x14, 0x3, 'ip6tnl0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x9, 0x9, 0x40}}, @IFA_ADDRESS={0x8, 0x1, @multicast2}, @IFA_LABEL={0x14, 0x3, 'veth1_vlan\x00'}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000060}, 0x5)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800768a1802140a00b8a622140788eb9abdea20b95bf59a6fd6720412e2f85f102a8a3322fb3e64f6a4a5b59f28d04f553f35188f5bf67af0cf4f5b40247e58259e5b5f80bcf726e7d984e7c5613dc86283a28d", @ANYRES32=r6], 0x28}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0)

[ 3001.633508][T10383] delete_channel: no stack
[ 3001.640788][T10383] delete_channel: no stack
21:18:32 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000080)=0x4, 0x12)
sendfile(r1, r0, 0x0, 0xffffffff800)
sendfile(r1, r0, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, 0x0, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYRESDEC], 0xd)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x9})
pipe(&(0x7f0000008f40)={<r5=>0xffffffffffffffff})
r6 = socket$netlink(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$FOU_CMD_DEL(r6, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x808100}, 0xc, &(0x7f0000009180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x20008801)
r7 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 3001.754516][   T29] kauditd_printk_skb: 10 callbacks suppressed
[ 3001.754533][   T29] audit: type=1804 audit(1593724712.392:3101): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1532/memory.events" dev="sda1" ino=16378 res=1
[ 3001.804312][   T29] audit: type=1800 audit(1593724712.392:3102): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16378 res=0
[ 3001.852919][T10437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 3001.875254][   T29] audit: type=1804 audit(1593724712.392:3103): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1532/memory.events" dev="sda1" ino=16378 res=1
[ 3001.922210][T10441] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 3001.978783][   T29] audit: type=1804 audit(1593724712.442:3104): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1532/memory.events" dev="sda1" ino=16378 res=1
[ 3002.038406][   T29] audit: type=1800 audit(1593724712.472:3105): pid=10438 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16378 res=0
[ 3002.066979][T10423] delete_channel: no stack
[ 3002.087492][   T29] audit: type=1804 audit(1593724712.472:3106): pid=10442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1532/memory.events" dev="sda1" ino=16378 res=1
[ 3002.130840][T10441] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 3002.185064][T10449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
21:18:34 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getsockname$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x20)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'wg1\x00', 0x1}, 0x18)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={<r4=>r3})
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f00000004c0)={0x3, 'ip_vti0\x00', {0x5b}, 0x8})
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00')
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r6, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x41001}, 0x4080)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r7, &(0x7f0000007f00), 0x30e, 0x0)

21:18:34 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="e60c690cef4d2373b11020a8d1ebada1cf300a78df75cf4f70ed91d21202ca9f592b46cba9e972b2df22e8058a", 0x2d, 0x20001732, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000002c00270cffffffffffe8000100000000", @ANYRES32=r1, @ANYBLOB="03000000000000000400f1ff0d0001006d61746368616c6c0000000004000200"], 0x38}}, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000001a80)={0x248, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xd8, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xb}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x81}, 0x4004810)
syz_genetlink_get_family_id$nl80211(0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x8, 0x3, 0x348, 0x0, 0x0, 0x98, 0x1d8, 0x0, 0x2b0, 0x198, 0x198, 0x2b0, 0x198, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x190, 0x1d8, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3f9)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000024000b0f00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff000004000900010063616b70000000000c00020208000800fbffffff87ffb74a457dd8d951d5a8797bd0449c719289261fab4261813ab702ca9099c6846503d4448a2e38975bb90b76a407de69e91c8242af9805bc04e5a3ddb7a224b87cefac43a8b1fc77770893e7799c79535a62ae19b1fa927cb3a0ed168c41f128a22a125945a982d5402d67cbcb3dcdbd14d0e407f30b7723b54dfcd899db6192d003519adf02ebd3ce225a37ddddab49ca5678875dbd8eb095425c996e1fb9b29afb7ea1339a0be8c880599ae544e543f9b612243bf266c7707ac887dd1522593628cf6cf4e15026d3c8b2"], 0x3c}}, 0x0)
write$binfmt_script(r0, &(0x7f0000001440)=ANY=[], 0x8ffd1)

21:18:34 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x10, 0xffffffffffffffff, 0x3000)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x260)
sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0)
sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x64, 0x0, 0x7, 0x401, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x855}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x4}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffffc}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
r2 = socket$phonet_pipe(0x23, 0x5, 0x2)
pread64(r2, &(0x7f0000000100)=""/174, 0xae, 0xbd)
socket$packet(0x11, 0x2, 0x300)
socket$inet6(0xa, 0x3, 0x3a)

21:18:34 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100}, 0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000680)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff0600000001000000560000002500000019000400046c000007fd17e5ffff0606040000000000000000", 0x39}], 0x1)
r3 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000380)="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", 0xff)
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r3, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendto$inet6(r3, &(0x7f0000002340)="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", 0x1001, 0x0, 0x0, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000340)=0x10)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0)

21:18:34 executing program 1:
setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000), 0x4)
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

21:18:34 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x1c, r2, 0x1, 0x3, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x2d0, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a53b90dea08c"}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x4}, {0x8}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x34, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x4e9}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0xb7}, {0x8, 0x0, 0x7ff}, {0x8, 0x0, 0xaf9b}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x20, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x3}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x81}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x234, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x31, 0x0, "d0d901874f18f489c88fdb65c7061fa56d914af8071c16816bbea62142c6deee5e85a23c6d136e3bcf2e44693c"}, @NL80211_BAND_2GHZ={0xfa, 0x0, "fea40f5ddda3852956d3c1c25249eb73697e2b2a45262ed7b4d708e00f0fc905adc526dad552401e9f4dbc0083a772f5f65f15c248703cd332810acbb3d9b7521d809d9fa70b3c57b9edbbf6897eec46666e1752f6e913c4e3bb01a5b7374d7080cbcb3cf19a3e6a907dc071a4062b8d5e35a3ef826a9da62a4d9976f4a6b46417610443823ec59876bb23a41a4ff98b629ecb13e4da5af5dce02f50a30facbac424bda3adbf3ec56bde9845817fb393c7991dad45d907bc109bba28954c50a6d54240641b332a7f991640d5b48793482f3e54e0745bc52dc09009ad98791465d530378a5ec80d5f6d940a3b7a2d5242b39deba8ddb4"}, @NL80211_BAND_2GHZ={0xfd, 0x0, "246b9e89467623d1f39ffc8e74f97b931fd50abfa37966941bd4c054533adffe624b051695629d54dd418ebfc030719985ab873ef07fa7cc10d1c64f46ace96a03f7c2addc90ed886049fe5ae79d9c96bb0b94ce0b3c67ef8169f503829115f1632cfe95ce218ed53b0c83926c3d96d8474f37798ed9b22e45164b51c84d24acccc87882bcf4c9e5549996b13e5ce2b66c51b210ab2d0413ec17d89d6ed4f2773bc4f4341b403e58d296dc40a10b2449905d8432f7fa22a7a986bae43ad3092a473a59fc397d04a31839605f533903d02cb22e1193f35ad9f3f867347dd6c62adf4580616cc362b862db8d7939107ca1742a5ba3205c5106fb"}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x10}, 0x90)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7ff}]}, 0x28}}, 0x0)

[ 3003.689771][T10473] netlink: 'syz-executor.5': attribute type 4 has an invalid length.
[ 3003.721769][T10478] IPVS: ftp: loaded support on port[0] = 21
21:18:34 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
socket$netlink(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="3f1164b7", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00007e16000a00", @ANYRES32=r3], 0x4}}, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002)

[ 3003.740926][T10472] delete_channel: no stack
[ 3003.746913][T10473] netlink: 'syz-executor.5': attribute type 4 has an invalid length.
[ 3003.793363][T10482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3003.801852][T10472] delete_channel: no stack
[ 3003.861525][T10484] --map-set only usable from mangle table
21:18:34 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_vlan\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="4b0000000f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000008ce3080000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e50e000095000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3d2f7eb5367fb6b4d2b9ed046c2dafa6502a084de7c6b9f07be53105cfeae693ea92707d80b1b900be83c9be54d8ba5ca41dae4fb717a92f1dc767518b07ed7c2e55dd2404973a2eec6b930b1a8c470f27669a43e9e0ac36e44b2aab3c2412875c5cf8dc1f4ce09a335d89d4996093cacd76173b39dfa4a62d606afb0e5f49be4d31a1fdb8f880a6f0dbf8761abbe1aa15f7e59ddbb4d938c53eb0ad2d971d75ddb1a403c5fbdee6f6fb4aac178fa835d3e330968919b2c266be75e3872459b65315bb1fd376686243e73bafc954d467d79f16e38af000369979234f79a4f971d20fe44414c25178e36c59e20bbc6e02ffc2ffca9f6682cc47810caaed8c97083cbc6d52e0863fb0a89cdda1d288866b42b1ef945a75204d149860d589e025c09291d7a58d61ff89117df98aa75988ba5a86678b393356c41376580e5255273537c6bf3f7aa9568e98afe6af5f1a334ef365a28ed4a1bdfe0f39b61d02e670c344fd11aae4f2f9afe94d08a000000000000000000000000370cb85b5bb7a69f3430ee624defaac3543f8f0fac2e359ac92c8a5a57d3796ada87dea34d61d4e5a7f50cc1b45aebfec6d87737ee2e51f6c0abc2e375a8a91b48121a3fcf3d5cd673d77d8e1124cd61ae207a04e43c23cd4db07f201c78550c43"]})

21:18:34 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
r1 = socket$inet6(0x10, 0x2, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000180)=""/4096, 0x0, 0x800, 0x4, 0x3}, 0x20)
sendto$inet6(r1, &(0x7f00000000c0)="9000000018001f15b9409b0dffff00000200be7802000605000003004300050003000000fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000000000000000400160008000a000000000000005e471f000001000000731ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x99, 0x0, 0x0, 0x0)
r2 = socket$inet6(0x10, 0x2, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)

[ 3004.202751][T10502] IPVS: sync thread started: state = BACKUP, mcast_ifn = wg1, syncid = 1, id = 0
21:18:34 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024001d0f00"/20, @ANYRES32=r4, @ANYBLOB="000000000000ffff0000000009000100686673630000001c1400020010000100e5ffffff0000000000000000"], 0x44}}, 0x0)

[ 3004.280396][T10477] delete_channel: no stack
[ 3004.284959][T10477] delete_channel: no stack
[ 3004.308177][T10477] delete_channel: no stack
[ 3004.342585][T10477] delete_channel: no stack
[ 3004.357164][T10477] delete_channel: no stack
[ 3004.375139][T10477] delete_channel: no stack
[ 3004.406334][T10507] IPVS: ftp: loaded support on port[0] = 21
[ 3004.431140][T17555] net_ratelimit: 59 callbacks suppressed
[ 3004.431153][T17555] bond6: (slave bridge14): failed to get link speed/duplex
[ 3004.479583][T10470] delete_channel: no stack
[ 3004.506435][T10511] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3004.529829][T10510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 3004.545825][T10517] --map-set only usable from mangle table
[ 3004.586209][T10470] delete_channel: no stack
21:18:35 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000000400)=0xe8)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f0000000440)={0x3ac, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [{{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x44b}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x101, 0x3f, 0x2, 0x98}]}}}]}}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x80}, 0x40)

[ 3004.621231][T10473] netlink: 'syz-executor.5': attribute type 4 has an invalid length.
[ 3004.643828][T10493] netlink: 'syz-executor.5': attribute type 4 has an invalid length.
[ 3004.957129][T10528] delete_channel: no stack
[ 3004.973823][T10528] delete_channel: no stack
[ 3005.003330][T10528] delete_channel: no stack
[ 3005.025156][T10528] delete_channel: no stack
[ 3005.077812][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 3005.089109][T10478] virt_wifi0 speed is unknown, defaulting to 1000
[ 3005.095722][T10514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 3005.106386][T10481] IPVS: ftp: loaded support on port[0] = 21
21:18:35 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
ioctl$FIOCLEX(0xffffffffffffffff, 0x5451)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r4 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)=0x4e9)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x3, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x2007, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc, 0x8000000]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0)

[ 3005.137596][T15491] bond6: (slave bridge14): failed to get link speed/duplex
21:18:35 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x80001, 0x0, r0}, 0x3c)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0)
unshare(0x6c060000)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10)
r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
r3 = accept4(r2, &(0x7f0000000040)=@caif=@util, &(0x7f00000000c0)=0x80, 0x80800)
sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0xe04, 0x0, 0x0, {0x7, 0x0, 0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000)
socket$inet6(0x10, 0xa, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112)

[ 3005.207834][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 3005.232126][T10509] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 3005.262536][T10509] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 3005.317701][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 3005.340429][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 3005.351805][T10541] IPVS: ftp: loaded support on port[0] = 21
[ 3005.389319][T10509] IPVS: ftp: loaded support on port[0] = 21
[ 3005.451301][T10543] IPVS: ftp: loaded support on port[0] = 21
[ 3005.487480][T15491] bond6: (slave bridge14): failed to get link speed/duplex
[ 3005.500589][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 3005.530660][T10544] netlink: 'syz-executor.0': attribute type 5 has an invalid length.
[ 3005.543756][T10544] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
21:18:36 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000600)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000000480)=0x1008)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001640)={r4, @in={{0x2, 0x4e22, @empty}}, 0x10000, 0x2, 0x1000, 0x9, 0x31, 0xfffffe01, 0x80}, &(0x7f0000001700)=0x9c)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
r7 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r7, 0x80044944, &(0x7f0000000080))
sendmsg$AUDIT_TTY_GET(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3f8, 0x500, 0x70bd28, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40081)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="38f4ffff2b00270d000000000000000000000000bbfba22f536e8bdcc1edcd15bc61a7433c91cb2f64268af6c5f38e785d30", @ANYRES32=r6, @ANYBLOB="03000000000000000400f1ff0d0001006d61746368616c6c0000000004000200"], 0x38}}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@bridge_getneigh={0x70, 0x1e, 0x100, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r6, 0x22800, 0x100b0}, [@IFLA_PHYS_SWITCH_ID={0x21, 0x24, "db5b38f4c10838c0abeceb5b8144c779df0857ffa9c562b09a42c12a5f"}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_ALT_IFNAME={0x14, 0x35, 'batadv_slave_0\x00'}, @IFLA_TXQLEN={0x8, 0xd, 0x2c2}]}, 0x70}}, 0x0)

[ 3005.597559][  T288] bond6: (slave bridge14): failed to get link speed/duplex
[ 3005.637682][  T288] bond2: (slave bridge9): failed to get link speed/duplex
[ 3005.820092][T10553] delete_channel: no stack
[ 3005.824807][T10553] delete_channel: no stack
[ 3005.867485][T10553] delete_channel: no stack
[ 3005.895519][T10507] virt_wifi0 speed is unknown, defaulting to 1000
[ 3005.905328][T10553] delete_channel: no stack
[ 3005.913034][T10478] lo speed is unknown, defaulting to 1000
[ 3005.926698][T10553] delete_channel: no stack
[ 3005.939826][T10553] delete_channel: no stack
[ 3006.120275][T10542] IPVS: ftp: loaded support on port[0] = 21
[ 3006.189256][  T288] tipc: TX() has been purged, node left!
[ 3006.192235][T10547] IPVS: ftp: loaded support on port[0] = 21
[ 3006.396543][T10507] lo speed is unknown, defaulting to 1000
[ 3006.421519][T10481] virt_wifi0 speed is unknown, defaulting to 1000
[ 3006.623870][T10481] lo speed is unknown, defaulting to 1000
[ 3006.703679][T10541] virt_wifi0 speed is unknown, defaulting to 1000
21:18:37 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001a00)={<r2=>r0})
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001a80)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000001b40)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x2c, r3, 0x1a1013481cbc0dfa, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004010)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x40, r4, 0x1, 0x0, 0x0, {0xc}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}]}, 0x40}}, 0x0)

21:18:37 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xe04)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 3006.861678][T10630] delete_channel: no stack
[ 3006.893098][T10630] delete_channel: no stack
21:18:37 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000001c40), &(0x7f0000001c80)=0x4)
sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="440000200c06010100000000000000000200000905000100f3ff000005000100070000000500010007000000050001000700000005000100070000000500010007000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0)
splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', <r6=>0x0})
sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x20, 0x17, {0x17, 0x800, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}, [""]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0)
ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000001c00))
r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00')
sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000011c0)={0x770, r7, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7f}, {0x8, 0x0, 0x9}, {0x8, 0x0, 0x6c73}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x468, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x9f, 0x1, "68f951e5261e616b4b9b24414824ce7c661ba6dec7ce0b0ce5b2d926dbcf1297160920e8088f1ee876672a52c3fbb5a1b2c7c4a14c3d208f23289a4556e77bf6cf3347aa9b012cbb7df3cb2ab26a2133ce33b68e92ab51d818213e94cb24beeaa03b198831a3e5b0bf0162f50d01209b79f89b0ebe64da7f5aede970de6a715b11b3429ff15e1912ec94342595afdc4bc1b9624bd15ee5678c066b"}, @NL80211_BAND_2GHZ={0xfc, 0x0, "06bfdc16e68bbf8dc19f09a2868270a590c3c9fd303d5e702e0e2dd7c152f1ff53a691714328242a6c7aa93d6532efe34e50fea4290f7a98b8f05977a7ed31ab821dcb7cf05368d33471d469d22aaa825b7a7c97522defd142cb474eee72375b70f0247178ea4f6a4d0c793d98764db46ea5ffb97c632161cd9cbb075c0b256da6ad204f33b45d0a6387ffcc8e1d16f1fc530b0b7dd703041fdd9b8c392a9af86d16eba80f491e652eb99fb67b35a79623220918ee266c9e6b83f1271dad8778b2bf77b465f1c9d56476c6bf096d0ef31fd0db77343d72aff8710d8669bcf1998c5734366d37072ada3c1204135d53fa6754457d46c230c2"}, @NL80211_BAND_2GHZ={0x41, 0x0, "a7525fd9bd67b157b3ad4b61cf1b9915748aa47bb2ab604ae4c079717f90ed8b34d993425247e8105466abc9f691fad40b5306f1db8915c7e013859285"}, @NL80211_BAND_2GHZ={0x62, 0x0, "c8dd5d313c6d3ab7a052f0162392cad9c9ef923c5403966d7c4a99a320b6b646df5d8bff9ef004cdb7f6e43d79469badce4cd1fa8e81785d86c9256450bf10307f0245e7cce35eef51aa5b3889f62dec6735921598ec8b419488e11655cc"}, @NL80211_BAND_6GHZ={0x86, 0x3, "64201212a723b8de0f6fa7eaf4f721bbe2c4798c65038170169da1e808492779597108c2accc16f69a14a31e918745bf71d67bae8b5196d2a084181307d96b961cb3dada4b35093b0b6fb85d2da37157fc5b2fc41f93f980092c874212ef47a9023f248e94e13f72710bdb08ee6c68b88970d4ebe02cf3d983b5afa42dac56911109"}, @NL80211_BAND_60GHZ={0xb4, 0x2, "88042d75a200b621686a414f1ba7600256e6bf96a5e33aa227b47548aa2735a73ea42543a99a3c4298c974a51114656df61c9889b5e0d51dfce1c535771fd01c14c647790fdc8ec95d0e1f12fa8eb7362e7899423e3f8ffa1eb8edf206c42e5753330e612e232b5461659c4e48c852496a35794bb7e425e67d6b20fd16fe5b0cc0d7279e00b082ed723663de59f5112b166adf970e65700c0a4c128506a29cf8beca0c46e8c2c58b9bbb3fa57db32921"}, @NL80211_BAND_5GHZ={0xe4, 0x1, "bbfa1c7c3903ae57dfb3e891806b1f1357429a20d2b775d86e33d603dccf49d6b3ba76628ae964d60e2f27a050a94b2ade6d16a1aaa780bcfeecfaeabe9b80a3d259815ed44bb29f3561e777d5807fa4e09304c1025731f5e83ea1219084a9d96eee2992457e621fbabd55514e13db2229fcd3ea1ea41dfb65724e9004ff01104b94f54615d6742cae7be281c1133c61411f02bd5b36b4070c5b50ee5a89cc57c59e1dc3b9e8098b898c42817f8b1ec85457db323d8078d1b611c43492d63f8b5568c29c1c3da139df76db340e423b4a217ae914d99d47b0a27cc2771e07fc8c"}]}, @NL80211_ATTR_IE={0xac, 0x2a, "71b217aee3df60fe8d83aa994e2c06ecb8cffb8b492da9916ff9aa9150d9ecb31749f42286d1f653e6a8bece8b8f6e357f0c14999be096bc63ac3279db2db77ea27dedd0c66a91957fefefefece54724cdc88858f273a437df1f63577397b398009d095022c562432ffd0d5f9d4871d5e5ff8bdc5aeb3bfc46df9b4d8c3a31f3ad5a7fbe281a306b49595764115b9fc4eadc93610323cc2c3cf779b3855d6dd77d2999f26c69c9d5"}, @NL80211_ATTR_IE={0x1fd, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1000}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x4c}}, 0x20000040)

21:18:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x41, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket(0x3, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
r6 = socket(0x22, 0x2, 0x24)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESHEX=r6], 0x48}}, 0x40)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_NFPROTO={0x5}]}}]}]}]}}]}, 0x70}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')
sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r8, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x1004000000000000)
sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r8, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @local}}]}, 0x28}}, 0x20000000)
r9 = socket(0x1000000010, 0x80002, 0x0)
sendmmsg$alg(r9, &(0x7f0000000200), 0x4924924924926d3, 0x0)

[ 3007.218939][T10640] netlink: 'syz-executor.2': attribute type 5 has an invalid length.
[ 3007.329698][T10641] __nla_validate_parse: 2 callbacks suppressed
[ 3007.329709][T10641] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3007.376628][T10638] delete_channel: no stack
[ 3007.382386][T10638] delete_channel: no stack
[ 3007.407570][T10638] delete_channel: no stack
[ 3007.437903][T10641] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3007.453660][T10638] delete_channel: no stack
[ 3007.483549][T10638] delete_channel: no stack
[ 3007.515824][T10638] delete_channel: no stack
21:18:38 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', 0x0, 0x20}, 0x10)
pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r4, 0x10b, &(0x7f0000000180)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0x80)
r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={r5}, 0xc)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={@map=r2, r3, 0xd, 0x4, r6}, 0x14)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff07004000632977fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:38 executing program 4:
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8)
socket$packet(0x11, 0xa, 0x300)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
sendmsg(0xffffffffffffffff, &(0x7f0000004480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)='N', 0x1}], 0x1, &(0x7f0000000200)=[{0x80, 0x0, 0x0, "81212887d0b860b2a8802850114511f6217ffb0a408b438f16fa4dda85fccb1c0a79d8cb1d59062410cb276fc79b7e0d082bfe0808ce566431675c97da72d1b1c071c0313fc50a688872a120e8e50599ddc10b32a83984bf0a6162553d7eeb6eb30d737f02fd6e3dab"}, {0x88, 0x0, 0x0, "fcc03a1342f8a425c2d47483017e9716a8042fec085875d0ee7119967d08dd74ad151e87ec3d3143146fc4df1b8ed3d8425a158c5fd4228166ac8c62dd1fd9b6610e66648fae50eccc8629598ca335449c4792ed127a07ee5126cc1576123a8312f5b9b31814782f24c51b419f1d45ba7a"}, {0x1010, 0x0, 0x0, "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{0x1010, 0x0, 0x0, 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{0x38, 0x0, 0x0, "54fae5f4aaf800096e190e8546a69076d455176f6837997bfeee0c5220514bb7e8b2"}, {0x9a0, 0x0, 0x0, "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"}], 0x3b10}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000004180)={&(0x7f0000000280)={0x14, r1, 0x0, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000004200)={0x1f, 0x43}, 0x1)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
socketpair(0x18, 0x5, 0x0, &(0x7f0000000040))
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004280)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote, 0x40000003}}, [0x6, 0x6, 0x2, 0x7fffffff, 0x0, 0x6, 0x71, 0x0, 0x3, 0xfffffffffffffffb, 0x5671, 0x1, 0x3, 0xe83, 0x7]}, &(0x7f0000004380)=0x100)
sendto$inet6(r2, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4)

[ 3007.730510][T10639] netlink: 'syz-executor.2': attribute type 5 has an invalid length.
[ 3008.615321][T10509] virt_wifi0 speed is unknown, defaulting to 1000
[ 3008.622574][T10541] lo speed is unknown, defaulting to 1000
[ 3008.896810][T10543] virt_wifi0 speed is unknown, defaulting to 1000
[ 3008.901369][T10509] lo speed is unknown, defaulting to 1000
21:18:39 executing program 0:
r0 = socket$inet6(0xa, 0x2000000080803, 0x2f)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080)=0x3, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x9, 0x2, 0x0, 0xb, 0x7, 0x6}, 0x20)
socket$inet6_dccp(0xa, 0x6, 0x0)

21:18:39 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x2, 0x0, 0x4, 0x0, 0x74000000, [{0x0, 0x2, 0x7}, {0x0, 0x2}]}]}}, &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x10}, 0x20)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = accept$netrom(r0, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @netrom, @remote, @netrom, @bcast, @remote, @default, @netrom]}, &(0x7f0000000180)=0x48)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000004c0)={r5, r6, 0x5, 0x47, &(0x7f0000000380)="9a5be3f4387fa74d640960706fc82b3ff436eaa93bcaf3bb473eaab381f0b241dfdb3541cb575453265c32e6b1d165009ed0a5897839c1bdccda0184d25bd93c3686f440054312", 0x3f, 0x5, 0x5, 0xf222, 0x8, 0x2, 0x4, 'syz1\x00'})
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000240)={r3})
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x8, 0x4)
r7 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r7, 0x80044944, &(0x7f0000000080))
sendmsg$IPSET_CMD_GET_BYNAME(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, 0xe, 0x6, 0x101, 0x0, 0x0, {0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40810}, 0x8000)

21:18:39 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
pipe(&(0x7f0000002480)={<r2=>0xffffffffffffffff})
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000024c0)={&(0x7f00000002c0)="e838fab18c2dc2666621a62e9183dc0a357c9256aa832823b8cd8fe07c6e3b9c41454f1c2b61de246ffc2a7a7f84c0557f82e815891a0b86a0eb10a3f2cdaa6b4993d59c73edd581e8b0cc7d01adf31ecf9921cf9455aa5541d337945f3bd75473b56331a7b8031df231fc8adf2493f9aa9deac250ae69d1", &(0x7f00000003c0)=""/148, &(0x7f0000000480)="dd4e5f0337c5a8d4b6b477a98ffafc61289d9a5b78f83a4d78652ceb84c6efd73c9174afd1a305ffc122f353f0a5f873258478153a32a255c72d3d6b6bfb5d2a8473c6d0301bbc538bdb38fc78aba4e8db733668fcf90c8fa9e6e6b6fad8194df3e821c12e86d62be21ea24101c581d340ab2d9405c430e729e526c2a2096eff4df853bc8dd3fabd814e33d5f076bb05f64e0b55ca89da014d26a0bc841f9a524a9ab2c24e7cde0a6463f2de4e8f973ebbda36c75be602352fae7914a603519068e4552a52599d2e4323bd61479ca244c1c76c7bae96c0ce0e3b30e76c7727f8c8377616dcdaadb4fdcfb7518af4faf03e50f8f5caf5159dc6f25b6a8c63e70d66294666f0b5126b3751662638a13fea0b376b40f3c9bf29f5bd241817bcba4873eac99eaf9c4b16c1f3357d3f20334429e2d642c527ce33089391aed933fd53e572bf771507fffda4baccb9db9b3a910459b1f34d898fb3a1819e6de45ff60d098995711e99a6c7b18fab5f90143e7e608334d667534ef7e3d3c49865c812ecf5d90591cabf09edc3d17d7a13f91b6632a95b919f8b2094bc9bc46d20b5201cbd9688a71a47032a75d3a7ed786665a7351f04c68fa14fdc340d2b2308f5d2d30c58ab9f3a42444c6c249b847dc876126b0a555ce0ae5cc29ecd217f2870d602bca900662c3bc38235755dd716fefb0402fdb4096d875dd5d7b59d46320762358c80954711f556f4c135ef86e50ce7a763e6ac2f7c79cf1df2d73d76c92b6fe95555cb41dd66b795abdd6df1961869ad674384ea6d44f2f56c03c76c129e5b0b989d9739736ddfd151fac58e38b857914c9010aa3966b569ce61bf61b653af18df635ce8b8f55e4568192b2d68e1c01eaaa4e50d6a59e71f2cdd7a30257fec7b0fd532067a6d521019d627b43e5e3b37706eef3fc36d14d01a003ce9767123a0daf97a8cad5bdeab70f5973d18c59dfc90f4ff84a027d7ad115c89a1c692b3588f56e0334c65cc32fbd74f2de989c8127f39edb0636b296e3292e73d8debc7c40bbfc6e230db6cdd11d2a211f6e475cd51c8ffcaf0073c11a8d632e2f6b150459eb5bf02854b91c239c994ebd6c9461e10c248f02e142b86a23b49968a369c4f8cb911ff8819a81341af3984126c6f30b1c2d079d79d34c6d0dcc5da68bd1132e5de5960c41bf8efc5235451600c8e9a5b9192622e890aa6c4ad6551f120c6beba93f7005f4cd2ecba3587f803f53ebb4f4ba44fb2781f53038c3242e922293409744294aab56fa913625bba5159c4155ee617f82d48a15ba3ab8401e83cb121aa30e50447c26ab88ae7b91884b00328fa8bedc7153c0e802d0e627c9c0fd2a78626651d1d47ee883cbcbb19b5041014dbc32d48869b5daf06bf70b5f6fb75beec84cab8706c58ec40af0dfb37a952fa6d6751656e506f2878d53fc2c717013364d96f1911f431b2e450c3aa485c588665a37c4fa4d528c6d065ed9ce1a89c5277bb618333736098ab3ebfc75e0049085ae115f2ade4dc46e0622f62f5e96f2cdab129fcb49b206a3b2eb3dbd863c1142f9ae7c6e722f1cfa462698659c3421a1bf0d8a457857eccdbb4344a5dd9c82aa567c2737a2f69c4c4f7ab502473df94101b8d81b66a0dca30707dc85b53d091778d5eb0d89cabdbacdace6e58ac655db3f5208b660d1af355693abdba3fcdfeb1bada1f6afd2c391a4a486f6c34c9e28c5674a5bd7382769a593bcb5d5c2d7d4b6b33d07604661b66b7ede199a28020e90ec9a7b6d9ab77852e73ae133133e62cdbc38e25843c73ed7c98836c5b492df3e7f3fec14dfce01d1012588764139127635e1040e8a2420e6df2893dfcb4e8dd46d6c8b57007239e1f92d625aaba1b8c646bc5ee5de1922a927b4db325c555c821c446cd19c2ee19837425466bb7c0f5d97c1a03f1adc8406d11aa8d29a95fc9ef9d6c1279e42a99384e3f509fe152dd64e107b8830c2007254abe81fa2954e3b6664a8d2242ab74fd7cbebc94a39156e094651eeb30dea7f64be6866c85b56fd0ee23cbd18b70ff002c2e7be647c0ee46574f1570b3dfa0bbba2bdd81fe8791a9bb3a6b3de9e76fa1434c65aaef192e30a6271edcc78503cc9b25ed879037f18effdd86e6ad797dc2713e3b5eb7de060106f7ef57344f220a2f5beac553dd1612e00b50903dc75aa6951d346f8343b9e0af093ad0cd2aee808daf675a0c99b78d817b572e71dfffca87a88e4d1090ac0a8e5d6412200de20ed489d29b68a79f561cdb31474a2242388db2f6061f32bc198733973d423bc358463b3c479e1b9a65f28d0e35a3911904185a06e6af0e02463e41413a40b58f86d52fe7ecf2580d3fe7157a191bb75fc7eda8becb028336f9a8132e6a69220da36072a72bc17d437fdc49013e556c0d5ad223494780b54f5697d646bca030d3688785f1bd0163b1c7eaafd5933d8f93d4051805a5aba3ee531c3669d501aede1af167bf453eff34bbb25d912ba7f8f68195f778bd1907c4503ed87a31c15a544b30caeba0bb6bd4268d6c04094a8ab85cc7ea9bb7c40598f1324a087dc95712a3160151fd520f9a2e866c7cbc4668832a4beb0b95d75805eb5df780be4ad896edac214a0e6efa9e76b144370f89a53c56bde8ba0581958263e542606eba379edbbcfa0d4033131aaf174880931d604bd6b1ce9f50d9c57ff8753376b178b1ff0b8e5556bbce8c54d90ff4b1495edfd4225dfad9a2087ebd7904d5725cac464ada14a1ce8420caa5fb3f762df15882a682c8a6dd5eecb657bf99e03aae0796d91e045f4df3a74aa4ecc3aa502be73a6921a7d725d30fdfc792cea333e1b445b4dd9387122efa8f5a559eaa59ab8075ac5bd9aefb63d694e0c821d148c20a4eee41671b63fe7389d8b3730aa906a2c05b807aabb13360a9b12b76a2ddb8e8ea457388a56b9a3f55ae542b9e88f26438f855f07bab411681404155a54843424a341f4f39739cccc9e605c8e3dd2e37c79a082be77f02ec75fba56ea19c6c5facb06cb1a7ad0ee398a7626e36d29d3515de33f8f06a9084edf4c9b852184ebd0be0d9861828acea91530074cd62e790777c87b31ca3674b7b97e3377306d15740eea9ab2f954249a7d5da55351dbd7eee7ed88d0aa7eeb7dce32c2ed7b3702c1cdbecbd05ed7b7a871b4a4ca815dd3f209af2790b45fc02a991e32d05e490e077c13e518fc4182c1d1eaea848bd4f99130ca286525215b230880369cd14c2ce8e180ccd81dabce11914bc1122109e2e17a9c065b162e4b3c3e06f89b9c74a367629e2066c69b39611709cdb4b361b477cbf4b8c8d4b173e2ea9cb8a947389a04353eabcafc0ea414a3df29ee7d0f03c38cbca16c8f78ca4911925de43159f888b13cbd217883a6dc09c881273aae6f6180977564d5f71137c89daad77b39cf448b8f4344aeebda01f1b7a36350f5fb641352cc491ae0004ef7cb0f7f48cacc0276528a8fd2b1261eaf248286e8290779396ab91663517d7cc0bba1cb5a4d7f41dca3bd29a4bdb01d18cfb75af6bd0d078f28cba5d55c741f980917dc3598d8f3f2c2848cfc614895683a0d7df4f4370b4991e392b31cc96e99623841aa56996e3ee204354d672e0572bc87997be6c457410e1b2abe0c77338d8ad9c4cd017340836ad20b2a4092f58afa31adae4ae84a097d0ba2b3f78925ea43e400f2cea60fc5a53d29fbc45a698834776e340f4ff4d9e2d99b813977e21135ec3e7a9db3e2a7a33e57ac66a157d458d2f8749b760e30c8d76834ae8e31fec122bef2b93d13c8b911dc1e79ec7c2d0b578366917d5ed9da870e08c053ee061711f7f7951aaeb608565372e7bcaeaf54594d522c3735a30900f270017875c8f60e9c4dbe23c270048523f7418af7f2f7af0ee53daecd250c22b3d2bcfc8f59b454d8efd28dbb15178a5e3093f5895f9f45fe0abea050cc6e045eb371190203aba13deb1a6845e5e454ecf6e7b746cc3ec58a1d7235815bb7b2beb428d4fc3845a9f2d07ea882161cee6a0265a4f8e822556b22a1038cffab0b965afa7b3c03bdda9fe6ac42546dfe95f7f446c96b10c4c87fe5ec6fe6c9ee0a525b46e762f9cec148aa60f8318596cae7475f4b093de2581d385d8f2e7ebdfe4485f792df5ecce46f7d2802d89c612fae036e1fa54bcc85d610a72109188181f69d925cd718d5a4aebbf0a5a29d85a5830cacd507cd20058f06fb58a75b5764e5cc4d20ce310d388a975ab4f872502a798626dd823e5a1d394abd1fa459f5695b2b188943859ddf1a48b4722a5c6850d1afacbeee470d27a5ceeb36a11dd160a54e40d2fd446f1e9eb8c6b116a346fdd70fd98fb82696329956e283a1b09efac84e646488027e0a1fd79cc4022508e1677c6445fdbbff9090afdd8627bae1c2b3b686854cf2000e8af3fba5064f842807f7a38fe376013bdf842db79bf641915914bdb562cd491672c67f4a9ec8de2357b9894c5a2f81684d3f7eb8494fa0c178e3be82d89417a7251ebb9e029950b9289518ed1dd9907a92ba55620c55a813e3a58c93f9f93fdd78a4c6b6e6ae45bb7dbae7fbe51b9033e8ae0bf57f95671126bc849ee63db95e702ccade004a99af014c7d94f51703f5ad161d68f5c159c86f280458dc5351191fe287c0e86d7bd187d50784a65eed1135bbc6135bf4e3666991f39ab4f559051f4ae989fca97424d38cfaef8241adac70caf00c541fb4497dd8885f58be353270477ab503a635c2f209c96c578fa18cff4d7669e91e57bcb42468f39fb200c880733d989b4f45400347bc0fd4dc47fe0949a44c617443d2eb7910a5938f273f26e9ec639d804b3e8830cc0471a182d323f50bf0a6568b9cd7709e7584afc98438bbd7f0de562e0ad3ee98a77b0ae972c9c622388dbd94e714130054f0dbb420614f0cb9c00afba0082a6ee7a4ceb1bfb36504bd80d4b89806c4925af5a3ecd8ee49963d8b16505e5886078dccc895c696cdbbf95cbe38de2508ef5cf3c20b7362c518f5f556e0f7cbdd37b9a498d93729c71390d969ef626f1a21eead8bf38bdd365168a0d19a767306670b57e4fae81c0a9380e5441e59e120bdb9208f7a2843cb7ff87eb44a3dcf94b60a8da2db7e7d3d672f0f090f90ee0a931cf1f55ecbc5a3cf90b6516f296c50d3573aacd9b6976bb9eeb66caffa8e442aa95433fae6a6dffabaefa8622ae2c4f8d8dc29b1c096097d9e142c7b037cfc955406efaba2aac0b91e25af37f3094bc68c3184406a3406320fbbb028d1c15a63d5a97b097476c56b288811d59ceeb792e3cb021783a48ef6a8a0119c44b4c5dfd1b4edd5348622bf93865ef800518010fc7a770c2a185d01ef7d2bd7d9421708d021e47fbae5426bce82bd6761734de60d26943c9e2dc837254bad7ad49d587121a2d47651dbf07dfa3f2f156d2d571606fa3dcfec29e93bc10e17f2c13307955d4901337b14d6e8a3cb7ee32fa66eb5b2d03485174e512465b9c88cb955d3ed926deebbfb6104fe5f8c7ada9765f59f396bdf1694778bc72b85a9c7d8cb6ffb985c93a1e8f170f5a6882a8183877933aceaf1e06ba196dc5edaa3f1d0036b144187015c320810ce713459ff7d1d4658fcd3b87caaf0112aa22c7d6bfc17723f663e324cc0ed719ecd4ef0f02c297d6a38b1f17912ce1b01cc9cdbe4c105ff5d2672f2313e6d90e28428eb50248580ca517347b10929822355fa01fbcf80e005a5ac43fb34d5e05dd035ab26bbb7dace83eb0b574981077af97c27948b7483a2d6e8dab49ddd3a720720474d72ff0c4015e06", &(0x7f0000001480)="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", 0x4, r2}, 0x38)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x885, @private0, 0xa9e}, @in6={0xa, 0x4e23, 0x1, @local, 0xffffff7f}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x42fa9a6d, @dev={0xfe, 0x80, [], 0x16}, 0xff}, @in6={0xa, 0x4e22, 0x100, @mcast1, 0x7}], 0xb0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={<r4=>0x0, 0x0})
close(r4)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r5, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x64, r5, 0x400, 0x70bd29, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x80)

[ 3009.145851][T10542] virt_wifi0 speed is unknown, defaulting to 1000
[ 3009.156442][T10708] delete_channel: no stack
[ 3009.161437][T10708] delete_channel: no stack
[ 3009.176883][T10708] delete_channel: no stack
[ 3009.177641][T10709] delete_channel: no stack
[ 3009.190339][T10543] lo speed is unknown, defaulting to 1000
[ 3009.190942][T10709] delete_channel: no stack
[ 3009.219122][T10708] delete_channel: no stack
[ 3009.223664][T10708] delete_channel: no stack
[ 3009.259339][T10708] delete_channel: no stack
[ 3009.263893][T10708] delete_channel: no stack
[ 3009.304845][T10708] delete_channel: no stack
[ 3009.326799][T10708] delete_channel: no stack
[ 3009.331887][T10708] delete_channel: no stack
[ 3009.336385][T10708] delete_channel: no stack
[ 3009.341771][T10708] delete_channel: no stack
[ 3009.346283][T10708] delete_channel: no stack
[ 3009.353498][T10708] delete_channel: no stack
[ 3009.497496][  T218] net_ratelimit: 56 callbacks suppressed
[ 3009.497510][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 3009.517287][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 3009.606435][T10547] virt_wifi0 speed is unknown, defaulting to 1000
[ 3009.606611][T10542] lo speed is unknown, defaulting to 1000
[ 3009.628092][  T218] bond6: (slave bridge14): failed to get link speed/duplex
[ 3009.635438][  T218] bond2: (slave bridge9): failed to get link speed/duplex
21:18:40 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0)
pipe(&(0x7f0000000100))
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x2)
sendmsg$AUDIT_TTY_SET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x18, 0x3f9, 0x400, 0x70bd2b, 0x25dfdbfb, {0x0, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x6000000}, 0x20004010)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r5, 0x10b, &(0x7f0000000180)={0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0x80)
r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={r6}, 0xc)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0x54, 0xc6, &(0x7f0000000340)="b428701ffc14c985ea77d1e91c58d05d9741d14554d936c55a179cce30ca324cebfaf2097a3c6785eb07a9349a3cbe52b4c0e7f08b2b83670fb588fefa9f89dfba874c17bfbeb7ce239e6c4aed58aec7712fc211", &(0x7f0000000480)=""/198, 0x7f, 0x0, 0xd5, 0xf8, &(0x7f0000000640)="76fa81843f11ff6660e4d96715ed91228691857951ec7dcae6409d7f56bde70f170bbebc1df5b6f640db8faf6d111896a19b29625495a51bbced31bdf6833a64e710784b2153695e67f3e6449fb99ca542aec75618034a25058732820d55713ede63cf32defcc4ece13609ddb8fc51d0f5a22b953c8fed328cb335e9401123618599da23d68b63991110cfe8ebbb250fcdb25d396768a65389151fef36ef6a0adc97e9591b2f78e4100ddd02c394b307a286ac0f6498aa1050ba55dc7ddb061ee7a4be609867560d891559b26d9132460db4c91542", &(0x7f0000000740)="4c3c078ff247e31519cc2847ccabf98219ff82db8b3ccb55783f41acd6484f2c17928a2bfacbc310d1b4bb052a34e4e73fdfce21e9580150e8ca859d5dde89b41975b4d02f4e9a4ccc6de2f83ebd5f381f990a6524fb5d025f5ef0c8160ea739a1f6779ad0ae54f247b0e6af166c84e0211b70eff271b69207d7fdc5296f3d1733125b2388f413b921560f68d0b4f39eefd4536cc7cdbe35ec8cd0efdd651721e4808c2002dd1933248ff245eccc22acd5c8bfb1c16e96342893a99462c6c10f411160357c7c68e10fec0f695d0865accb3e57c1569cda24940a4e96a2b472b10271ff63c9ddf09ada235cc33135d18b84a8f4da22c51fa9"}, 0x40)

[ 3009.757416][T15491] bond6: (slave bridge14): failed to get link speed/duplex
[ 3009.767967][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 3009.814144][T10760] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[ 3009.890781][T10760] device bond8 entered promiscuous mode
[ 3009.896650][T10547] lo speed is unknown, defaulting to 1000
[ 3009.926567][T10780] bond8: (slave bridge9): making interface the new active one
[ 3009.934683][T10780] device bridge9 entered promiscuous mode
[ 3009.941934][T10780] bond8: (slave bridge9): Enslaving as an active interface with an up link
[ 3010.089178][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3010.096369][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3010.197339][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 3010.237255][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3011.887151][  T288] tipc: TX() has been purged, node left!
[ 3012.065259][  T288] tipc: TX() has been purged, node left!
21:18:42 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
recvfrom$phonet(r0, &(0x7f0000000000)=""/245, 0xf5, 0x2, &(0x7f0000000100)={0x23, 0x6, 0x6, 0xff}, 0x10)

21:18:42 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)
getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x14, r8, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x224, r8, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4ad7}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x56ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x56e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x33a1d9631d20cc05}, 0x44080)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

21:18:42 executing program 0:
socket(0x0, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000687462003d0002d9387923f1be6aea00180002e17955280067c10d2700"/60], 0x50}, 0x1, 0x0, 0x0, 0x4001}, 0x0)
connect$can_bcm(r3, &(0x7f0000000040), 0x10)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r5, r4, 0x0, 0x1)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000001)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0xb00000000065808, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r8, r7, 0x0, 0x100000001)

21:18:42 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000380)=""/38, 0x26}], 0x4, &(0x7f0000000740)=""/104, 0x68}, 0x3}, {{&(0x7f0000000c00)=@tipc=@name, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000000c80)=""/160, 0xa0}, {&(0x7f0000000d40)=""/78, 0x4e}], 0x3, &(0x7f0000000e00)=""/61, 0x3d}, 0x7d}, {{&(0x7f0000000e40)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000001540)=""/4096, 0x1000}, 0xfffffe01}, {{&(0x7f0000002540)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000f00)=""/61, 0x3d}, {&(0x7f00000025c0)=""/27, 0x1b}], 0x2, &(0x7f0000002640)=""/238, 0xee}, 0x78}, {{&(0x7f0000002740)=@ipx, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/13, 0xd}, {&(0x7f0000002800)=""/134, 0x86}], 0x2, &(0x7f0000002900)=""/168, 0xa8}, 0x6}], 0x5, 0x2000, 0x0)
ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f0000002b00))
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48)
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000400)="9a2bff163c1292c935", 0x9}], 0x1, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500000077fc22e5c4f5e8562031fb8097e178ee35d0a1fcad66c1bf4c8ce418c9276cd3a48fb43ba96f913d6a4c0cfba9466a0a58c6477e9751545ba5e2ac5d6c758493cc9c39a92dc5ca2e5a9840c41629a274840693b97008b9f26ff0027d92665bd6baac3bb2883e65a6a1b14ffb97a6e6b7839775cffe58ea0e7a8649", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002a2f3207a5a4e744c2089d7797b297ae6e1ca227ba75719a1ea99c7197931db6ea75e4b7ddcff4ed1d4addc0784bd9fbb1324c0a36df140e0ccb0d0b3db408caf690da2d6decc673cdadfc2ebe960a4ba27db9fb6ef0665402b1fa278434184d063628d0cd8c701068d48e7af84d9b8c05f5176900809014b89060862ad62a7"], 0x38}}, 0x0)
getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000ec0)=<r8=>0x0, &(0x7f0000002b40)=0x4)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002b80)=@delchain={0xc88, 0x65, 0x300, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0xffe0, 0xffff}, {0xffe0, 0x10}, {0x10, 0x5}}, [@TCA_RATE={0x6, 0x5, {0x20, 0x7}}, @filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc50, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x1d9e}, @TCA_FLOW_XOR={0x8, 0x7, 0xff}, @TCA_FLOW_POLICE={0x410, 0xa, 0x0, 0x1, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_RATE={0x404, 0x2, [0x80000001, 0x0, 0x5, 0x9, 0x7f, 0x101, 0xffffffff, 0x10000, 0x1, 0x8001, 0xfffeffff, 0x3, 0x8, 0xffffffff, 0x8d5, 0xffffffff, 0x4, 0x1000, 0xb4, 0x7, 0x5, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0xff5c, 0x5, 0x200, 0x1ff, 0x4, 0x8, 0x3b, 0x4, 0x20, 0xfffff50b, 0x4, 0x40, 0x2, 0x2, 0x0, 0x1ff, 0x0, 0x3, 0x2899, 0xffffffff, 0x80000001, 0x5, 0x5, 0x0, 0x7, 0x3ff, 0x4, 0x7, 0x4, 0x2, 0x2, 0x7f, 0xd22, 0x0, 0x0, 0x1, 0x6, 0x1f, 0x100, 0x3, 0x80000000, 0x8, 0x7, 0x101, 0x2, 0x3, 0xcc, 0x4, 0xffffffff, 0x7, 0x4, 0x7fff, 0x9e4a, 0xff, 0x8, 0x7, 0x8001, 0x7, 0xa7d, 0x6, 0x401, 0x8001, 0x5, 0x7ff, 0x40, 0x4, 0xfffffffa, 0x96c0, 0x42, 0x6, 0x5, 0x80, 0x8, 0x8, 0x7, 0xa9, 0x7aa9, 0x6, 0x254, 0x1000, 0x0, 0x4, 0xd34c, 0x1, 0x4, 0x2, 0x2, 0x405b0732, 0x1f, 0x9, 0x5, 0x0, 0x9, 0x1, 0x99, 0x8, 0x9, 0x1, 0x2, 0xfffff551, 0x4, 0x1, 0x9, 0x3f, 0x6, 0x0, 0x821, 0x6, 0x4, 0x3, 0x1, 0x9, 0x2, 0x6e, 0x3, 0x2, 0x7, 0xef30, 0x4, 0x8, 0xbb5d, 0xfffffffc, 0x5aa7, 0x7fffffff, 0x1, 0x80, 0x9, 0x3, 0x800, 0x80, 0x81, 0x2, 0x2, 0x937, 0x7, 0x0, 0xff, 0x2, 0x4, 0x2, 0x7ff, 0x7, 0x8, 0x54e, 0x1, 0x0, 0x3, 0x6, 0x400, 0x9, 0x7fffffff, 0x3b21, 0x1, 0x7, 0x8, 0x4, 0x0, 0x2, 0x2, 0x7, 0x80000000, 0x4, 0xe6, 0x8001, 0xd56, 0x8001, 0x9, 0x4, 0x7, 0x20004, 0x31b, 0x7, 0x3, 0x7, 0xab, 0x2, 0x80000000, 0xfff, 0x4, 0x5, 0x7ed, 0x1, 0x400, 0x5, 0xffff0000, 0x7, 0xfffffffc, 0xfffffff8, 0x8000, 0x7, 0x0, 0x8, 0x6, 0x4, 0x0, 0x0, 0x6, 0x9, 0x7, 0x4, 0xc70c, 0x9, 0x401, 0x98, 0xa80, 0x6, 0x7f, 0x400, 0x8000, 0x4, 0x6, 0x4, 0x6, 0x80000000, 0x81, 0x0, 0x357, 0x81, 0x800, 0x4, 0x80000000, 0x7fff, 0x0, 0x7, 0x7, 0xffff, 0x1, 0x9, 0x100, 0x5]}]}, @TCA_FLOW_XOR={0x8}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x7}}, @TCA_FLOW_POLICE={0x80c, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10000, 0x4, 0x3b5, 0x6, 0x0, 0x8, 0x9, 0x6, 0x7, 0x8, 0xff, 0x8001, 0x3cdd, 0x8001, 0x0, 0x3, 0x0, 0x9a3, 0xb3, 0xffffffff, 0x10001, 0x6, 0x6, 0x9, 0x7, 0x8, 0x3, 0x3, 0xd067, 0x7, 0x8, 0x7, 0x5, 0x96, 0x72495b09, 0x20000000, 0x47a63750, 0x3, 0x8000, 0x0, 0x29e800, 0x3, 0xdde, 0x8, 0x600, 0xfffffc01, 0x81, 0x0, 0x5, 0x1000, 0x7, 0x80000001, 0x400, 0x1, 0x0, 0xdc2c, 0x0, 0x0, 0x4, 0x4867, 0x957, 0x1, 0x40, 0x2, 0x9, 0x4, 0x7, 0x4, 0x101, 0xff, 0x5, 0x4, 0x8, 0x8, 0x80000001, 0xfffffffe, 0xfffffe01, 0x7, 0x3ff, 0x3, 0xc276, 0x3, 0x1000, 0x2, 0x100, 0x2, 0x6, 0x9, 0x400, 0x1, 0x401, 0x7, 0x9, 0xffff675b, 0x5, 0xff, 0x4, 0x3232, 0x1, 0x1f, 0xffff0001, 0xffffffc0, 0xbb, 0x101, 0x9150, 0x7fff, 0xfffffff7, 0x2, 0xaa27, 0x6, 0x2, 0x2, 0x8000, 0x8, 0xffff0001, 0x4, 0x72f, 0x1de000, 0x6, 0x400, 0x80, 0x10000, 0xffff92f1, 0x6, 0x8001, 0x7, 0x3ff, 0x0, 0x4, 0x1000, 0xffffffff, 0x9, 0x3cea, 0x106, 0x1, 0x2, 0x3, 0x8000, 0x1000, 0x1, 0x8000, 0x100, 0x7, 0x7, 0x7fff, 0x81, 0x2, 0x40, 0x6, 0x8, 0x800, 0x1, 0xeb9e000, 0x6, 0x239, 0xffff, 0xd70, 0x401, 0x80000001, 0x4, 0x4, 0x6, 0x3, 0x3f, 0xfffffffa, 0x7f, 0xffff, 0x3, 0x2, 0x80000000, 0x80, 0x80, 0x7, 0x3, 0xe857, 0x5, 0x4, 0x9a, 0x4, 0x0, 0x8, 0xfffeffff, 0x5, 0xa3, 0x8, 0xffff, 0x8b, 0x8, 0x8001, 0x1, 0x42, 0x1, 0x2, 0xec, 0x200, 0x1, 0xe8fd, 0x9d2, 0x5, 0x6, 0xfffffffb, 0x918b, 0xfffff801, 0xff, 0x3, 0x2, 0x4, 0x7, 0x1, 0x0, 0x1, 0x0, 0x101, 0x9, 0x83, 0xfffffffa, 0x8, 0x0, 0x9, 0x7, 0x6, 0x230, 0xfff, 0x0, 0x9163, 0xfd, 0x80, 0x9d6, 0x9, 0x7f, 0xa32, 0x7, 0x2, 0xf24, 0xff, 0xf0, 0x8, 0xfffffffe, 0xa41, 0x883, 0x63c59505, 0x4, 0x101, 0x2, 0x9, 0x100, 0x5, 0xffff, 0x8f, 0x8, 0xf177, 0x286caccc, 0x1, 0x0, 0x6, 0x4]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x6, 0x7fffffff, 0x3, 0x0, 0x2, 0x2d22, 0x101, 0x7e, 0x1, 0x8000, 0xffffffff, 0x2, 0x9d10, 0x7fffffff, 0x401, 0x20000000, 0x0, 0x6, 0x7, 0x8, 0x361, 0x7, 0x1, 0x7, 0x29e, 0x10001, 0x3ff, 0x2, 0x1, 0x30, 0xdc1e, 0x16, 0xc2, 0x18000, 0xff, 0x10000, 0x3e, 0x74, 0xffff, 0x3, 0x100, 0x1, 0x1a4b, 0xffff7fff, 0x7fffffff, 0x0, 0x1, 0x5, 0x10001, 0x1, 0x5, 0x3, 0xfffffbff, 0x9, 0xfffffff9, 0x400, 0x1, 0xd14, 0x1, 0xffffff80, 0x4, 0x1, 0x40, 0x6, 0x2, 0x172, 0x1, 0x8, 0xfff, 0x80, 0xffffffff, 0x7, 0x200, 0x1, 0x7f, 0x1, 0x80, 0x20004000, 0x4, 0xfffffffd, 0x6, 0x6, 0x9, 0x2, 0x61b8, 0x7, 0x6, 0x20, 0xe6, 0xa0, 0x2, 0xfdb, 0x0, 0x6, 0x2, 0x5, 0x3, 0xb4, 0x5, 0x5, 0xfff, 0x1, 0x80000000, 0xfa9, 0x9, 0x3, 0x7ff, 0x6, 0xfffff001, 0xb2, 0xd724, 0x7, 0x9fd, 0xd19, 0x2, 0x0, 0x80000001, 0x8001, 0xb3f, 0x5, 0x9, 0x0, 0x3, 0x6, 0x81, 0x2, 0x0, 0x80000000, 0x7, 0x8, 0x4, 0x5, 0x8001, 0xfffff72d, 0x1, 0x5, 0x800, 0x6, 0x0, 0x4, 0x3a0b, 0x1, 0xfffffffd, 0xfffffff9, 0x6c000000, 0x8000, 0x7fffffff, 0xfc80, 0x1a74e5e5, 0xffffffff, 0x3, 0x16b, 0x6, 0xfffffffa, 0x29f, 0xda, 0x9, 0x2, 0x1f, 0x673, 0x99a, 0x8001, 0x7, 0x6, 0x3, 0x7, 0x80000001, 0x4, 0xfffffffc, 0x5, 0x6b4, 0x6, 0xfffffffc, 0x5, 0xe800, 0x9, 0x8001, 0xa0, 0x6, 0x5, 0x3f, 0x5, 0x401, 0xff, 0xe9, 0xffffffc1, 0x40, 0x80000000, 0x3, 0x1f, 0x7, 0x8001, 0x6, 0x3, 0xfffffffd, 0x9c3d16, 0x3, 0x3, 0x2, 0x101, 0x101, 0x7, 0x7d7, 0xfffffffb, 0xe7e8, 0x80000000, 0x8000, 0xffff, 0xffffff81, 0x1, 0x8, 0x0, 0x5, 0xc41, 0x5, 0x542, 0x8, 0x7fff, 0x1f, 0x6, 0x0, 0x1b7c5d4c, 0x8, 0x5, 0x6, 0x4, 0x20, 0x8000, 0x1, 0x0, 0xff, 0xffff8001, 0x3, 0x400, 0x7e44, 0x3, 0x0, 0xffffffff, 0x3, 0x99a, 0x2, 0xec96, 0x3, 0x1, 0x9, 0x4, 0x1000, 0x2, 0x6, 0x1, 0x401, 0x47, 0x9, 0x4, 0x9]}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x4, 0xfff3}}, @TCA_FLOW_PERTURB={0x8, 0xc, 0x5}]}}]}, 0xc88}}, 0x4000)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x78)
r10 = socket$kcm(0x11, 0xa, 0x300)
setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f00000003c0)=r9, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28)

21:18:42 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="b5cc94fb085692a774b173fdfda3d875", 0x10)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:42 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x25, 0x1, 0x1)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/215, 0xd7}], 0x5, &(0x7f0000000a40)=""/4088, 0xff8}, 0x2120)
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005480), &(0x7f00000054c0)=0x4)
socket$unix(0x1, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
writev(r3, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="c384a235c0", 0x5}], 0x4)
ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000001c0)=0xffffffc0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
sendfile(r4, r5, 0x0, 0xf03b0000)
r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4)
connect$llc(r6, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xff, @dev}, 0x10)

[ 3012.207030][  T288] tipc: TX() has been purged, node left!
[ 3012.287995][  T288] tipc: TX() has been purged, node left!
[ 3012.294299][  T288] tipc: TX() has been purged, node left!
[ 3012.334103][  T288] tipc: TX() has been purged, node left!
[ 3012.387732][   T29] audit: type=1804 audit(1593724723.033:3107): pid=10832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1488/cgroup.controllers" dev="sda1" ino=16362 res=1
21:18:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40020}, [@IFLA_GROUP={0x8}, @IFLA_EVENT={0x8, 0x2c, 0xffffffff}]}, 0x30}}, 0x0)

[ 3012.487044][T10839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 3012.488880][T10826] delete_channel: no stack
21:18:43 executing program 0:
r0 = socket(0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4)
r3 = socket$inet(0x2, 0x802, 0x7fffffff)
connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r2, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x5002004a, 0x3, 0x2e8, 0x5, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd}]}, @unspec=@CT0={0x48, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@private0}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r6, r5, 0x0, 0x100000001)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r8, r7, 0x0, 0x100000001)

[ 3012.571910][T10826] delete_channel: no stack
21:18:43 executing program 4:
unshare(0x40000000)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0)
accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0xf9b, @private2={0xfc, 0x2, [], 0x1}, 0x574}}}, 0x88)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)={r4, r1, 0x80, 0xd7, &(0x7f00000001c0)="c26c3d7f75a86a295686b71015234e2cba75c6e3c5448a684293fedf810e95f4117588f090f6afe1cf2270921bc45bda7bf85a81d93b7abba69af9c0dbaf6a1b830e4595d96c27c9d56d7792c0e75fff2c3fdccadf7435f2dab0489613641dba5ea7e8e365b389984f04c4fdbdc2f33dabfaaf14f3d22d33fb4c54150b61bfa95b98b65e4f9b6c35a631be88471f23026220efc9e632a6626150972263475b1abeba802dd855613a7f3a97c322e3ee52b6a84b0e3fd1acb8b31289abb2a8af37a2718259dddaaea213834a6c77e54f3e0a357dfa75f7bd", 0x4, 0x9, 0xd7, 0xb34, 0x7ff, 0x0, 0x80000000, 'syz0\x00'})
ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000000180)={'bond_slave_1\x00', @ifru_data=&(0x7f00000000c0)="29d601b6267cb4a409a256a1dbc3811cca006b02ac194100"})

[ 3012.681977][T10829] delete_channel: no stack
[ 3012.699959][T10829] delete_channel: no stack
[ 3012.714894][T10856] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
21:18:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10)
r2 = socket$isdn(0x22, 0x3, 0x16)
recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000080)=@tipc=@name, 0x80, &(0x7f0000003480)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/251, 0xfb}, {&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/121, 0x79}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/65, 0x41}], 0x7, &(0x7f0000000000)=""/14, 0xe}, 0x10101)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 3012.750585][T10860] IPVS: ftp: loaded support on port[0] = 21
[ 3012.769330][T10856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 3012.807685][T10856] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
21:18:43 executing program 3:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000000)=0x8)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x100019, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newrule={0x3c, 0x20, 0x100, 0xba5, 0x25dfdbfb, {0x2, 0x0, 0x20, 0x80, 0x71, 0x0, 0x0, 0x1, 0x10000}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'wg0\x00'}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

[ 3012.929453][   T29] audit: type=1804 audit(1593724723.573:3108): pid=10865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1489/cgroup.controllers" dev="sda1" ino=16382 res=1
[ 3013.008763][   T29] audit: type=1804 audit(1593724723.643:3109): pid=10865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1489/cgroup.controllers" dev="sda1" ino=16382 res=1
[ 3013.128372][T10834] delete_channel: no stack
[ 3013.133474][T10838] delete_channel: no stack
[ 3013.166604][T10835] delete_channel: no stack
[ 3013.167417][T10845] delete_channel: no stack
21:18:43 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20})
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
socket$inet6(0x10, 0x0, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
poll(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x37d}], 0x1, 0x4800000000000)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
readv(r3, &(0x7f0000000040), 0x0)
write$cgroup_int(r3, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x5e, @private=0xa010102, 0x4e22, 0x4, 'dh\x00', 0xe, 0x2, 0x7c}, 0x2c)

21:18:43 executing program 5:
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "03ce02", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @dev, @dev}}}}}}, 0x0)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket(0xa, 0x1, 0x0)
close(r4)
sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={<r7=>r6, @in6={{0xa, 0x4e22, 0x5, @empty, 0x5}}, [0x5, 0x800, 0xffff, 0x5, 0x7fff, 0x2, 0x800, 0xb58, 0x100, 0x4, 0x2, 0x7, 0xfffffffffffffffd, 0x0, 0x7]}, &(0x7f00000002c0)=0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r7, @in={{0x2, 0x4e22, @private=0xa010100}}}, 0x84)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000400)=ANY=[@ANYRESDEC, @ANYRESHEX=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r8], 0x4}}, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000180))
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000829bd7000ffdbdf250600000005003800000000000500370001000800310000010000080039005e0000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x880)

[ 3013.322936][T10873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
21:18:44 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
sendto$netrom(r0, &(0x7f00000000c0)="d225c7ff356dd74b350e32f93196bd1d2bd5ce6bca3d0029964c553e2d8b57150a8162bd3df3243bd28a823490e1a4b8328afe07f78b5164b1660b1044a35aadf16531242e8746486494903d0f25dd9e", 0x50, 0x4, &(0x7f0000000140)={{0x3, @default, 0x8}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)

[ 3013.443683][T10883] sctp: [Deprecated]: syz-executor.5 (pid 10883) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3013.443683][T10883] Use struct sctp_sack_info instead
[ 3013.549266][T10858] delete_channel: no stack
[ 3013.553931][T10858] delete_channel: no stack
[ 3013.554683][T10879] delete_channel: no stack
[ 3013.568714][T10879] delete_channel: no stack
[ 3013.612890][T10858] delete_channel: no stack
[ 3013.621513][T10879] delete_channel: no stack
[ 3013.632726][T10869] delete_channel: no stack
[ 3013.639880][T10869] delete_channel: no stack
[ 3013.659535][T10883] sctp: [Deprecated]: syz-executor.5 (pid 10883) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3013.659535][T10883] Use struct sctp_sack_info instead
[ 3013.677822][T10879] delete_channel: no stack
[ 3013.698839][T10863] IPVS: ftp: loaded support on port[0] = 21
[ 3013.701849][T10889] delete_channel: no stack
[ 3013.720173][T10869] delete_channel: no stack
[ 3013.724951][T10869] delete_channel: no stack
[ 3013.740355][T10879] delete_channel: no stack
[ 3013.745006][T10889] delete_channel: no stack
[ 3013.762449][T10878] delete_channel: no stack
[ 3013.779473][T10879] delete_channel: no stack
[ 3013.846317][T10858] delete_channel: no stack
[ 3013.851159][T10858] delete_channel: no stack
[ 3013.864906][T10878] delete_channel: no stack
[ 3013.884280][T10858] delete_channel: no stack
21:18:44 executing program 2:
sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x14, r2, 0x4, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xd8, r2, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x24}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040001)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000480)={r6, 0x8001, 0x7ff}, 0x8)
sendfile(r4, r3, 0x0, 0xfffffffffffffffb)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r7=>0xffffffffffffffff})
getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000140), 0x2)

21:18:44 executing program 5:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000a00)="77e1793667c1c5dd41cdc7e8354469bb23bb9a2f0accbfb2ac51c6c6022bc86cbe619670696e87a2dab5a2401ae0d9056cb4b32cdc3fc56750ff211d4999dc95139d972a62f9faf852746b816bc59ab597aa20cb7b7e3f482349f6de88de29722ff1971162c4aea343ccc898e0ba474e459c5551bed2b5a59a07ae4932a0b98b3245e8119239b0057aba4ba155c2d02a92169a218515241c3220cda2f7b513872ff96c345d8d0ae33eff265a9138063f90481facfb072ae7878e4671e37441a27ee8cb24f736f1ded0b54b816ac4932d81bd2c85b3a46fc9aa48f7113313a82a5955176f6e9039e4", 0xe8}, {&(0x7f0000000400)="f8ecf1edecd139c8914fb0557a85bfb6a025078500000000b141b29a153319f557f3d6f453b5ab526757247e84a9bf59d47a1ec3", 0x34}], 0x2)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7})
pipe(0x0)
r4 = socket$netlink(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0)
syz_genetlink_get_family_id$fou(0x0)
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000c80)=ANY=[@ANYBLOB="00000000f1ffffff0000000000005f232ae60a4fa3497c246d279834c8c7246f1f015cd3a908b59f3fd3", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000c00028005000d000000000030000180831ef342640cb0630b9f17060002000c00000006000400000000000c000700090000000400000008000b0073697000060001000a00000008000400020000005800018014000300e00000020000000000000000000000000800080005000000060002001d000000060001000a00000006000200000000000800080005000000070006006e7100000800090043000000060004004e2300000c000180060004004d"], 0xc4}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddb070000000000000004000c040000040003801800028014000100ff0200000000000000000000000000010c00018020000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
writev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000240)="3c15bbfd9fa0b87fe90230b857e731b50eb2db631b87ee7abaf0c6d6a6dd7457c2025001886dda5fb773bf67903c182aad9130a6c817de60c38cec4171a6aac5c9c82845416c6607072c3937ab9b53441a7e", 0x52}, {&(0x7f00000002c0)="3b1b3d9a7ebe964f122abff898968b45840698b556dc1918a71d753e63fdc890f4c1aea967e9800460508cd4cdde6a3936cfaa64fe62bf641d66f8af456e07d17e890bd232c347b14180b77d15164f894ba9738874785dbc9bd3c15a8a51fec3b13e858606a2bc844c83c347fa6980d77a34e480ec53701953908a0265287862ff79204cb03c1b73f9268b71e8a6c6fb627ade9d227fc4cf55c81084ecb8295b5b0792c142ea16", 0xa7}, {&(0x7f0000000580)="107be2a6ad5512ea777474ab1d6dc7b930a72a65237d32daf1c42ca1a40151ec549fe715e68d0501d8406336309d4350d165065329145458fdbca57bd1b627ac19f7a5274eb5d48396a808b36c93a681ccac2abf193f5d8ec1d508f7387ff544191164a4b94968ae2ad7ff44ffd1d8e427ca22ad378da62ed1bc04860d5cdd2832a8c7f3f889dc1be54e781876545648263dcb920451eb92eb13c3b7114b79ef310b81d5e70a2133e497888ed600f62f3abfe7010d3d6be58b6ab1fee20ae18da31353da76e5f16879a8994f05081681b255cae6710c3abe784b5c69f0b30bcb3a03910a4878141e", 0xe8}, {&(0x7f0000000680)="3aa48df1b42640785e3c8877f74f594b8f3b9304a6eb5cc83838873557ab55df75c3b4ab0725b7cbab989de4f16f82d2e8786781d040eaf1da8507c5986d110f99db577578ebbc5c9cf6663d607b77353b974749d30dd5f46265467e8b46d4ed4f6293527b43366e188d8fc7b08a096fe9e5bde1f8bee167275fb9f7dd78c306c14e20b0aa53cbecc8bf4138e2681b9dd5ebdc462fa72a1b2335a46706e5457b6c17497407d6c3d86ebb0f673cde713ab98a1cfe1b12ef6511d370b7f3", 0xbd}, {&(0x7f0000000b40)="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", 0x118}, {&(0x7f0000000180)="1f04ece50da8313c56c7e88732ea80c4d1a94b", 0x13}, {&(0x7f00000007c0)="0075aec7fbeac6bbddb1f89cf910376f4f20204b8212d1c9725bd64202cbf70cd3a5126a3d8481e5e41e4d2a0dd47d00ead363229759e01cfe9df6f90bec0f5957f98e1dbec04e114d88be04f8437b63f626dc1c6d9f793f24feb48d56ad7611a0e8478ba59193e9a1a564aac29f0c044a3ae1d356c5421023cc51ce732e2c1794ad7d443889fc64c28bc14c223ef68eff7beb27239092fee5e624a74c309ecac83cae7f5031ff79c8a20f857a58f2b9ce6d54057ae5d15035cda855f1b5ce52804a808d00", 0xc5}, {&(0x7f0000000380)="bf9e695427f4b25aff92fa08a548868ced89f9096d", 0x15}, {&(0x7f00000008c0)="e0211238860b3ac7f8e62ebf6748fc4b0efc5659a4fdfbe7b77aa1f505e3144868183d6404536cbe5531c2b4b32c640bd8545024adec523f637700fea51091eac41a069157bcd14915cec5c7f60d97321065b05be251a36141a259f1b7ff88a34162329fab0f5130764a2d328d0f92fbb62031c6a4f317f9672cfe82b8a44b", 0x7f}], 0x9)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

21:18:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x40}}, 0x0)
r6 = socket(0x10, 0x803, 0x0)
r7 = socket(0x1, 0x803, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0)

[ 3014.115281][   T29] audit: type=1804 audit(1593724724.753:3110): pid=10902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/284/memory.events" dev="sda1" ino=16373 res=1
[ 3014.204261][T10898] delete_channel: no stack
[ 3014.248890][   T29] audit: type=1800 audit(1593724724.763:3111): pid=10902 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16373 res=0
[ 3014.288426][T10898] delete_channel: no stack
21:18:45 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000009000507000000005c7f3b5600000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c000280060009004b000000"], 0x3c}}, 0x0)
bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0xb, 0x100000}, 0xc)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="98c8accebb78fd21ac70457db53e4997f2b3e0993b3c35bb9a41cb85276f1bad12a1b27934", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x859}, 0x4)
pipe(&(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r6=>0xffffffffffffffff})
tee(r6, r5, 0x8, 0x0)
r7 = openat$cgroup_ro(r6, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0)
r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="ec0000b7ebd100", @ANYRES16=r8, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733000001400060076657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a68616c645f61636c5f657865635f743a733000000000140006007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200fe8000000000000000000000000000aa14000300ff010000000000000000000000000001"], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x84, r8, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:zero_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x84}, 0x1, 0x0, 0x0, 0x8}, 0x48081)
setsockopt(r4, 0x87, 0x5, &(0x7f00000004c0)="8605ffb590b6a3eb028bee55b37eb069cb035b79fc372a1b6b5dac36121a6d9907a377dbec126a88fddf02f8d93bb0eb66e0c0fb333e427e2b93f27126156e759149745c2043fa9c487bd0c3", 0x4c)
sendmsg$NLBL_UNLABEL_C_ACCEPT(r7, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r8, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x44015}, 0x4)

21:18:45 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000))

[ 3014.435128][   T29] audit: type=1804 audit(1593724724.763:3112): pid=10902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/284/memory.events" dev="sda1" ino=16373 res=1
21:18:45 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x275a, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
pipe(&(0x7f0000000340))
close(0xffffffffffffffff)
recvmmsg(r1, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000100)}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f0000000180)=""/20, 0x14}], 0x4}, 0x9}, {{&(0x7f0000000380)=@caif=@util, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/181, 0xb5}], 0x2, &(0x7f0000000540)=""/199, 0xc7}, 0x91}, {{&(0x7f0000000640)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001800)=""/49, 0x31}, 0x4}, {{&(0x7f0000001840)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/29, 0x1d}, {&(0x7f0000001900)=""/141, 0x8d}], 0x2, &(0x7f0000001a00)=""/4096, 0x1000}, 0xcf}, {{&(0x7f0000002a00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002a80)=""/106, 0x6a}, {&(0x7f0000002b00)=""/186, 0xba}, {&(0x7f0000002bc0)=""/243, 0xf3}, {&(0x7f0000002cc0)=""/218, 0xda}, {&(0x7f0000002dc0)=""/156, 0x9c}, {&(0x7f0000002e80)=""/81, 0x51}, {&(0x7f0000002f00)=""/48, 0x30}, {&(0x7f0000002f40)=""/23, 0x17}, {&(0x7f0000002f80)=""/135, 0x87}, {&(0x7f0000003040)=""/76, 0x4c}], 0xa, &(0x7f0000003180)=""/113, 0x71}, 0xffff}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003200)=""/172, 0xac}, {&(0x7f00000032c0)=""/129, 0x81}, {&(0x7f0000003380)=""/79, 0x4f}], 0x3, &(0x7f0000003440)=""/103, 0x67}, 0xffff9d1b}], 0x6, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4)
connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)
ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)

[ 3014.496920][T10860] virt_wifi0 speed is unknown, defaulting to 1000
[ 3014.639512][   T29] audit: type=1804 audit(1593724724.843:3113): pid=10904 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1488/cgroup.controllers" dev="sda1" ino=16371 res=1
[ 3014.716536][  T162] net_ratelimit: 48 callbacks suppressed
[ 3014.716549][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 3014.790303][   T29] audit: type=1804 audit(1593724725.053:3114): pid=10913 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/284/memory.events" dev="sda1" ino=16373 res=1
[ 3014.856922][T17555] bond2: (slave bridge9): failed to get link speed/duplex
[ 3014.879285][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 3014.964562][   T29] audit: type=1804 audit(1593724725.183:3115): pid=10902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir382226592/syzkaller.e7PyK5/284/memory.events" dev="sda1" ino=16373 res=1
[ 3014.996919][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 3015.026766][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 3015.110205][   T29] audit: type=1800 audit(1593724725.183:3116): pid=10902 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16373 res=0
[ 3015.130364][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 3015.187758][T10925] delete_channel: no stack
[ 3015.192376][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 3015.211109][T10925] delete_channel: no stack
[ 3015.228168][T10860] lo speed is unknown, defaulting to 1000
[ 3015.358804][T10917] delete_channel: no stack
[ 3015.498827][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 3015.506036][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 3015.618176][T17555] bond2: (slave bridge9): failed to get link speed/duplex
21:18:47 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0xae7)
write$cgroup_int(r0, &(0x7f0000000200), 0x400086)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100008, 0x500001c)

21:18:47 executing program 1:
unshare(0x40000000)
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f00000b0000/0x1000)=nil, 0x1000, 0x2, 0x8031, r0, 0xffffe000)
openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54)

21:18:47 executing program 5:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x1, 0x2, 0xfffff618, 0x5}, 0x10)
sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0)
r2 = socket(0x1e, 0x4, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, 0x0, &(0x7f0000000280))
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180200430300009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={0x0, 0x1d0}, 0x1, 0x0, 0x0, 0x2001}, 0x20000000)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10)
sendmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000000300)=@ll={0x11, 0x6, 0x0, 0x1, 0x17, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="36f7743518513482a1965c1758a720ecbbdb69b471", 0x15}, {&(0x7f00000003c0)="f0eb3913cdc0638839", 0x9}], 0x2, &(0x7f0000000440)=[{0x1010, 0x118, 0x81, 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{&(0x7f0000002b80)="000d1e964f8c7a391a52c6b1b2f9df0aae02444e198dd04ae6dc004a530f9e454bc7a1063de55511400ed9e897a6674d0b2336fcc735290353b04eb755065dcff59ef244c56df78180dd2d25f24c3cd34c1f51eddf884869d2c6cb51180c67ba7476fd967ced043cade1", 0x6a}], 0x5, 0x0, 0xfe0a}}, {{&(0x7f0000002c80)=@pppoe={0x18, 0x0, {0x1, @random="202102e311e9", 'hsr0\x00'}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002d00)="ef", 0x1}, {&(0x7f0000004300)="54ce91", 0x3}, {&(0x7f0000004340)="da2af39b6346c0f35f7172fe4f7e0deeed9b20befd0e2b62454e103396fcc55ecfcf3d7456a57b79d7b3eb40c7371d6e46f9471407bcab82ed4bf667c1b450a41b19ab1648e96559ed562ceeacdc6a1bb119b4b4da50e3041c3792f693d3016ac05754e214b6f8d7c08ad00f4b", 0x6d}], 0x3, &(0x7f0000002d40)=[{0x80, 0x115, 0x1000, "7f1790ef43585966e85acf68e18b6ab528d61cc747934827c968e40cc675c8e18ed3092d67e964772a822ea8a206f2611a9a7ced3ce4b56d731632f74d71f030d1f9e956328f241f5a55a9cbb80f184f71441408f44ce9259adf67032cd48a385d1d37f75dca7756621f"}, {0x40, 0x116, 0x9, "2fb299dd53ab5a3448ccd20a7fc3a5f8124425ca5c4da6dde14af7d33e5cdca54a35f1e4850688781ac81e5c341a"}, {0x68, 0x114, 0x2, "cdbd9020d8eb0074654574b8d9c26bbb56f3cd09b8bc92054e6a010b0d2f28336e8bdfe83c1efd25c7082edcb5cac39f6a0961f21a94a214aaf71f07a45416de08d778a67eb35484bd0d7cc426a5f1ccc6"}, {0x70, 0x108, 0x6, "1d15186e29bec4b29596a21ad72d76292492c0732ac266210965dc8ccfc054b16cabbecca05982ba7973dd29e7ea868a50869004d1bf92af068d9fe25474ebaa1ac955e503a4fa6614f30e2cecbdaa3542fd7d4f3178fe2258785ed14ec0"}], 0x198}}, {{&(0x7f0000002f00)=@hci={0x1f, 0x1, 0x4}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002f80)="d02463b9e76eedb936824301e54ab22f2e47920cd065bc1892bb7e4c41d4461d875516c6308992d946f51b8c6effe34f509d6611752c9fa6a8368a7fc3bf63e26fc1c3d212d7c3be076fe8b2161ea707af19ff9d55b8189c30265601", 0x5c}, {&(0x7f0000003000)="480d3f68bcc7bdbf", 0x8}, {&(0x7f0000003040)="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", 0x1000}], 0x3, &(0x7f0000004080)=[{0x70, 0x3a, 0x8000, "539d4863359ef939bab28c79ec7cd99592e546ae9e91428b812e5e9773ea273e8cd8cba903a22d314656060569c4e1fdfdddf7e2311ff16936c693d995b6f0508535f972990f33819be15db125285cedc9c0654204f8a3dbec6248"}, {0x58, 0x0, 0xffffffff, "2ab4832eee640d8891b919f6a4638abeea0443397c76b36c73af25dea8e2f08377a6aaea22fc9debf3bc79cc2008d5587bb4d3f81c3d677747cf7818d6af2c2488a3b728166956"}, {0x90, 0x10c, 0x6, "f62a73ac152569be5f3119050533c60fa1029e91540a24e43b4a757505c0abab6c3e354ced94011f2b7f49ce404183ab38d3dd45bb446bd5c84a6fbd4e21faabf11d76e1777628996f24dc25759051b55ae37b587ca61567ac7b3c6170da3529e19fed735708a9ab95515de1d44bffaf1820d716fcf9b76f39b8e31d"}], 0x158}}], 0x4, 0x0)
ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
close(0xffffffffffffffff)
write$nbd(r4, &(0x7f0000000180)=ANY=[], 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000)
getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000100), &(0x7f0000000240)=0x4)
syz_genetlink_get_family_id$gtp(0x0)

21:18:47 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
recvfrom$netrom(r2, &(0x7f0000000080)=""/75, 0x4b, 0x41, 0x0, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="03000000000000000400f1dfc2446e0d770d0001006d61746368616c6c00000057cbf4a4ce388367614399b1f64f5b01ff545db77bf441c15c9e693b9afc6134d6b8c7f15732270d323ace5662a8fc99e5385c960df4cc17c575ebc7ac28ce9fa2b7574c1a832e37b337b52393f1e954776cb0dac6d483221ebea0b9"], 0x38}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40818)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:47 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000240)=ANY=[], &(0x7f0000000140)='GPL\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x10}, 0x78)

21:18:47 executing program 2:
r0 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_WEIGHT={0x8, 0xf, 0x3ca}]}, 0x44}, 0x1, 0x0, 0x0, 0x54}, 0x800)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000200)=""/49, &(0x7f0000000240)=0x31)
r4 = socket(0x22, 0x2, 0x24)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000280))
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r6, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xc1c}]}, 0x24}, 0x1, 0x0, 0x0, 0x400080c0}, 0x40)

[ 3017.399598][T10965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
21:18:48 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', <r1=>0x0})
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
bind$packet(r2, &(0x7f0000000000)={0x11, 0xc, r5, 0x1, 0xd6, 0x6, @local}, 0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="600800002400070500deffffffffffffff000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000007000100667100003400020008000500040000000800060000000000080004"], 0x60}}, 0x0)
r6 = socket(0x10, 0x80002, 0x6)
sendmmsg$alg(r6, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0)

[ 3017.458904][T10969] IPVS: ftp: loaded support on port[0] = 21
[ 3017.549651][T10963] delete_channel: no stack
[ 3017.554453][T10963] delete_channel: no stack
[ 3017.574081][T10963] delete_channel: no stack
21:18:48 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000040000280012000c00010076657468a7563c346aec37f9"], 0x48}}, 0x0)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, &(0x7f00000000c0))
sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0x4}}]}, 0x38}}, 0x0)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
getpeername(r5, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0x80)
sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0)

[ 3017.612776][T10963] delete_channel: no stack
[ 3017.644176][T10963] delete_channel: no stack
[ 3017.653946][T10985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 3017.667672][T10963] delete_channel: no stack
21:18:48 executing program 2:
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9)
r1 = socket(0x22, 0x2, 0x24)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001480)={r3, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x401, 0xfff, 0x91a, 0x3a1313de, 0x3}, &(0x7f0000001540)=0x98)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
sendmsg$qrtr(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000001c0)="d95c4a36e86bb3082b0c56", 0xb}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6d9d9aef002384270a7ec1584486177ef5751c920efa2e6098dc3e4dc4304f17dbd8aa54a56f3f07ced7b801a04a3a01e1982e3a91cb356f2e93853a48267aa6f2ce5278288c42b111e6b4dac37aa9bb12433b2be72fc76540bc4ef493bc6cd5fc32b08650c0c489169c4f349341e5582dadc61f40e35bf77ec2256d723b9b8dbeef0181e8960ae11cd3dae0fc746e97f03ea59333f3b967a095168dd631588a0e2008e1ee02855edc84df67f54ad29bf1c52a3f7edf32b2f1fc8c30b818a811bb", 0xc1}, {&(0x7f0000001300)="ff1b3a627fac0ba21218cfb8ad5068a8a10b02ace899437585b747b32213ad227d89fa5a8779cf457a3b3003c430fa0abc389293034846356aa04f8b4e85a4fd45960054e098573137b2bae964d7ad3ce934b55b3a464104424604336f788120418c2dd13cc1a5bb3987867b2c6fd729470b15128e0e2295d91f837115d0453fb7216a3875ff980cefb609e4ba3bf6259142ad0e522c1dbe6a004e0bdc347632a6ae208626f73098508cc59dfa9306439fe7ddc1d5e060b94a2cd41a538abe6d3a93720df7d40a8a89258a4dafcc33d01d7f385c626eb784506e5bd730d0fccec0bf3bde7186f325", 0xe8}, {&(0x7f0000001400)="77ff13767865f1a59454c9a0528a87f1154bc33624dc98384d89318f1a42db5a60606a4d4c47a1b8c80e1a7b78dbc7a08f166d0ebb6343c6df0c2617ddafb64b44edfd3de77162dd97349cc93a5cd874ff26bd0ba1e770c11cde70150389379e844990eacb", 0x65}, {&(0x7f0000001b40)="725612a9cd6f799dcbfe52c8793c5458e96c81662f7e376f357b388cefa302ae93554fe8fe051e8c76cff31dab02610517fc49a299ea91ea1b2ffc391e6e7a6e5e5d6034bf5b8b777782552af6491569b78d13846145817f4481f9c6852dd50eb8636445f4c99fa3a176a4e8acb3deeeac988ee20104842eb6b281c54f386f03a1a07c0e52b103cc7c1c02455c5c6031494317487afff92a6d1b6cfbe4fd88247b9ac07a87e1564861a9af99c6392a7bbc31a3fe34936fe01ec311e37608388fb710af9e", 0xc4}, {&(0x7f0000001580)="69194f61eb36e35183d59be8fb78ec495e90cebc0142ae1dab677522b3ed0f07415a64f5de2be9f7c1ba1c1303bf852e7465c450fd89811922b2186aa0cd1c3249599a6b79e9e7dbaf441e62b4bce53f314a1c66fa69843f014183aff6ebe7c5ea9248295a09789e5c350d25946339352151a6cafedae494f5095f437f0d3a391d39a1d3fa7fb56fcf4ef7b4926c711575dc4e2f92132bff70a3fecf18c7a849b5eebc031907115ba74a7a08207e7b4f1bcf104dce30b7c9f07dbbbb23bc2088f54386f8c17c71a2a878a03889fd09bbe887b81228d69e096f847560d5", 0xdd}, {&(0x7f0000001680)="0506a1919fa2921e0f4b73cb58cb13a7f442f5b0f338ad16eb519d925d4860688a33a8827e1d0a7a45868b1a392827e02b19e5823109b61baee543536d4be747218f61cb8ac201eafb1ced68479d", 0x4e}, {&(0x7f0000001700)="416dda6e441c8f8c1584bc668d477644c028fa75d921b967ace3a884e3a97792a9c3e8b8c08aa0a4bd5e9ada908486cf48b82b225eac4b1e0d679a8da5a13209d78f8510cc6c563691d2d75ff03bad34470eb16be54aa5b0d37975470844d8be66c98b9f9bcc7ae22661a18102e60ee1742f16a8cf6883e9dd2464fe96ff", 0x7e}], 0x9, &(0x7f00000019c0)=ANY=[@ANYRES32], 0x140, 0x80}, 0x38)
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x4100000002})
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
vmsplice(r5, &(0x7f00000034c0)=[{&(0x7f0000000180)="503271d2b9fe85ba84de", 0xa}], 0x1, 0x0)
splice(r4, 0x0, r0, 0x0, 0x100000000, 0x0)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
ioctl$sock_x25_SIOCDELRT(r6, 0x890c, &(0x7f0000001840)={@remote={[], 0x2}, 0x6, 'veth0_virt_wifi\x00'})

[ 3017.797001][T10981] delete_channel: no stack
[ 3017.800349][T10994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3017.859130][T10987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 3017.898729][T10981] delete_channel: no stack
[ 3017.937743][T10989] delete_channel: no stack
[ 3017.943333][T10994] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3017.963608][   T29] kauditd_printk_skb: 1 callbacks suppressed
21:18:48 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r3, r2, 0x0, 0x100000001)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x110980, 0x0)
sendfile(r3, r6, &(0x7f0000000140)=0x36f1, 0x7)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(0xffffffffffffffff, r8, 0x0, 0xffffffff800)
sendfile(r9, r8, &(0x7f0000000040), 0x100000001)
sendfile(r7, r5, 0x0, 0x100000001)

[ 3017.963624][   T29] audit: type=1804 audit(1593724728.603:3118): pid=10984 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir162402331/syzkaller.ZqLenX/1641/memory.events" dev="sda1" ino=16378 res=1
[ 3018.025354][T10989] delete_channel: no stack
[ 3018.179479][T10962] delete_channel: no stack
[ 3018.196604][   T29] audit: type=1800 audit(1593724728.833:3119): pid=10977 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=16378 res=0
[ 3018.224486][T10973] IPVS: ftp: loaded support on port[0] = 21
[ 3018.252091][T10962] delete_channel: no stack
[ 3018.277232][T10965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 3018.309847][T10962] delete_channel: no stack
21:18:48 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x9)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x10}, 0xc)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)={r3, r4, 0x1, 0xf8, &(0x7f0000000340)="5907fa6f00c3e19a93b6a3502daa0d984406ac3abbef1020675f87761d474ff6e5f5c05e7fa8cc6cda17357e46ed33ffae3f90e2e044bb29373e113426aed0275ee669b7c08e1869e1f87cd20211a0156f030eaac741025ec68d3232fc9170ddc9b313668e05faaed51828723f0a6b247498dc1b03213ef89fb99c35fcc4388ff17632868c959e69b6ab19e49ba4f0a724e459066ec4e99f6c3571a7366d3c18e728271d1b1078f11c283975e6aaebc2a89c7577bcd60af45fa1b9769cdab3aab34c7a9b196906b3fdccafddaf31deb6c6ca5e9a25a391c46db79bdac44ae37bb0761b596998b0492cdac1e3bafe6c7c349a69e303f6108d", 0x4, 0x9, 0x400, 0x8, 0x718, 0x2, 0x9d, 'syz0\x00'})
r5 = accept4(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000200)=0x80, 0x800)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000040)="08266e367807e26b1f37c42771953b8a4e5389746de9ec097f4264f107b5083854c37baa1d5dcb316e5329cc8bbea431f54486502cfaa5710953fc4345982c0b4d45bcac47f50e12dc024afb3e213f3565", &(0x7f0000000240)=@udp=r6, 0x1}, 0x20)
shutdown(r0, 0x0)
listen(r0, 0x100000000000012)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000500)=[@in={0x2, 0x4e23, @rand_addr=0x64010101}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x8000, @mcast2, 0xc03e}, @in={0x2, 0x4e22, @remote}], 0x5c)

21:18:49 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
ioctl$TUNGETVNETHDRSZ(r0, 0x800454e1, 0x0)
r2 = socket(0xf, 0xa, 0x8)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x1c, r3, 0x1, 0x3, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x43}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MAC={0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000090}, 0x40)
close(r0)

[ 3018.323311][T10962] delete_channel: no stack
[ 3018.345003][   T29] audit: type=1804 audit(1593724728.884:3120): pid=11004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1493/memory.events" dev="sda1" ino=16384 res=1
21:18:49 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x800009, 0xfffffffb, 0x4, 0xfffffffc}, 0x5)
socket$inet6_icmp(0xa, 0x2, 0x3a)
write(r0, &(0x7f0000000040)="240000001a005f0214f9f4070009040081000000ff2b0000000000000800040003000000", 0x24)
socket$inet6_udplite(0xa, 0x2, 0x88)

[ 3018.450967][T11016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3018.489822][   T29] audit: type=1800 audit(1593724728.884:3121): pid=11004 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0
[ 3018.596672][T10969] virt_wifi0 speed is unknown, defaulting to 1000
[ 3018.600119][   T29] audit: type=1804 audit(1593724728.884:3122): pid=11004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1493/memory.events" dev="sda1" ino=16384 res=1
[ 3018.771416][   T29] audit: type=1804 audit(1593724728.964:3123): pid=11006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1493/cgroup.controllers" dev="sda1" ino=16365 res=1
[ 3018.779414][T10998] delete_channel: no stack
[ 3018.817936][T11022] delete_channel: no stack
[ 3018.822836][T11022] delete_channel: no stack
[ 3018.843532][T11019] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3018.898656][T10998] delete_channel: no stack
[ 3018.914544][   T29] audit: type=1804 audit(1593724728.974:3124): pid=11012 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1493/cgroup.controllers" dev="sda1" ino=16365 res=1
[ 3018.916935][T11022] delete_channel: no stack
[ 3019.019959][T11022] delete_channel: no stack
[ 3019.031872][T10998] delete_channel: no stack
[ 3019.037133][T10998] delete_channel: no stack
[ 3019.099485][   T29] audit: type=1804 audit(1593724728.974:3125): pid=11006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1493/memory.events" dev="sda1" ino=16384 res=1
[ 3019.208917][   T29] audit: type=1800 audit(1593724728.974:3126): pid=11006 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0
[ 3019.281500][   T29] audit: type=1804 audit(1593724728.974:3127): pid=11004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir011368303/syzkaller.Fbv6Bl/1493/memory.events" dev="sda1" ino=16384 res=1
[ 3019.370667][T10969] lo speed is unknown, defaulting to 1000
[ 3019.388600][T10973] virt_wifi0 speed is unknown, defaulting to 1000
[ 3019.789478][T10973] lo speed is unknown, defaulting to 1000
21:18:50 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x1)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2088000}, 0xc, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYBLOB="753c3d24320800000000000000bef61575b689a11cd8b721ef7ca7dd2401f86e4815c4a70b9f28ea5179a3ac7eae792cd2887b67e6a4d6b0", @ANYRES16=0x0, @ANYBLOB="04002dbddbdf250200000048000180080001", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f6d616376746170000000140002007665746830000000000000000000000014000200626f6e64", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="300001800800017356313fdd6e05541c559144362affe82ecb8ae3389486e1367ba281fe7e86630ec88417396064a6a1aeea71e8bd95eb64d4dadb000c1fb613aaf28a1fbec6caa2724c77b562e8cb1da91143877acda874b72c605bc4d57b045deadb52c05a576990ddd86d862223caa1e8f9166d75222358", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100a684afd900f275b55323ce9d8177c8a64459614b3319e5f4f93e8ae91d3e5737c2a170c344bf174f84573f466d3f624987cecd0739b0ee805bec34731931a2534f4ab7268059a27f9b05e497121dfd41add62145cfaebfd4b75e7749ca3414ead0", @ANYRES32=0x0, @ANYBLOB="1400020067726530000000000000000000000000200001801400020076657468315f746f", @ANYRES32=0x0, @ANYBLOB, @ANYRES64, @ANYBLOB="140000ffff08000100000000000000000000000000000000277b7900bd1d656cdc36940b53b973f8b1c4d571861cdd66", @ANYRESDEC], 0x12}, 0x1, 0x0, 0x0, 0x4000850}, 0x0)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="000700bd7000000000008da87f314d3e7e9c5237f8f863744110356b5758d395b1ce6a7b41d18c577765d2be3bc4938acb8aae468959224b882f55e14feb9da131b7de3427cbc50fbf8a4b63ff55374436de22241c6b56af57957ec0c164b927036709a696a79105e1595233d72e2a8f30901412d2396a30cdfe1bc4f10ccc1b4846d664f7f947e55cb3fe02aac7295a861d2b63136abad8a572e58a6352fea2db0433672012e9439028cddde7440da16452cfbfb1db9ab0badcf34ea3524e627c354b5ca400"/222], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYRES64=r2, @ANYRES16=0x0, @ANYBLOB="000827bd7000fddbdf25020000000600030000000000080000010000ffff050005000000000006000200010000004deffc2cdba5cc67"], 0x3c}, 0x1, 0x0, 0x0, 0x8000004}, 0x20000000)
ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000))
writev(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="4d55269dadaa4930e88f94d1733c76c69651fbaaed653a915bd2c25d50f8b979c00478edceffc804d14b337ea8bcf4a04b579689e0b52f369a2f681d4d4c6c2655f79f06a370fa53a57b01eef28d693eb720043a45d3fd22bd3c08de7cf532efa4b693973632c3a2b3f61e3b364b7ee3889a5d1bea35cc4e10397c89b415a656d451c84256134fb290d513c7e5ad"}], 0x100000000000004f)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
write$binfmt_script(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="23ff1f0a8117fb6ad5eb1b3c730c75c5533f018823a16997c30a069cb5b7a2d96128af8baad097514187691d92010000009e3db9f1ab20000a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e023b3884e0efb76d2659a715f3b513e33fd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b7657622ece02a12061817b9b9afcf98d81785770000000000000002e7619cef4f4608d60900cc6227080000ebffffffffff80f6ffbe89000097559772f645e9898fb9d669af77550098329a0aa58aa500aa06421df57fdb00008661b7149be1214dca"], 0x136)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4)
sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481041ba78600983f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, 0x0, 0x0)

21:18:50 executing program 0:
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x10}, 0xc)
bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0x9, 0x6, 0x7)
r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x44, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x191)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000002340)={'team0\x00', &(0x7f0000002240)=@ethtool_drvinfo={0x3, "dc25a94fc7e72f1605671d8a1ea5cd760084c2b8b5ca83c2d73480555fb4e66e", "a191ad2b5bb491654a82b3f3fa5e3a23f286a606367b4a797125f39cea64e029", "a938d7e259f880690216bca06262ec68bca081d1f00756c8b2cfc69600ce1cd0", "7a9a145f64a9291ca658b1581f3b1df4b723acc1d1afa5f7e9c05783dff1e838", "a977c1e4d20f4872ad63ddd3903d65e05e07386bd9c3ff4eda114dc4a0b02914", "bd4795e0096a8434539f76bb"}})
sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x9d8}], 0x1)

21:18:50 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0xca1e, @multicast1}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

21:18:50 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
getsockopt$inet6_mreq(r4, 0x29, 0xf, &(0x7f0000000440)={@initdev}, &(0x7f00000004c0)=0x14)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
sendmsg$AUDIT_MAKE_EQUIV(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x3f7, 0x4, 0x70bd2c, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x81)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltclass={0x68, 0x29, 0x2, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x7, 0x9}, {0x10018, 0x8}, {0xe}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x14, 0x2, [@TCA_ATM_FD={0x8, 0x1, r0}, @TCA_ATM_FD={0x8, 0x1, r6}]}}, @tclass_kind_options=@c_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_MASK={0x5, 0x4, 0xff}}}, @TCA_RATE={0x6, 0x5, {0x3, 0x3}}, @TCA_RATE={0x6, 0x5, {0x1, 0x54}}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10)
write(r0, &(0x7f0000000200)="240000001a005f3814ecf407000903018000200200000000000000000800020040000000", 0x24)

21:18:50 executing program 2:
r0 = socket(0x1000000010, 0x80002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
pipe(&(0x7f00000000c0)={<r4=>0xffffffffffffffff})
bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r4}, 0x8)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000000000b0000000b0001006367726f7570000044000200400003803400028018000100001401000000000000000000ff0300000000000018000200000f070000000000000001000000000005000000080001001f"], 0x74}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0)

21:18:50 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x10)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r1})
sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0003001f00050224fc6004000f400a0002800a059900d1bd00000000000800"/46, 0x2e}], 0x1}, 0x815)
r2 = socket(0x22, 0x2, 0x24)
connect$bt_sco(r2, &(0x7f00000001c0)={0x1f, @fixed={[], 0x12}}, 0x8)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, @ax25={0x3, @default, 0x5}, @llc={0x1a, 0x337, 0x2, 0x7, 0xd8, 0x1, @local}, @nfc={0x27, 0x1, 0x2, 0x2}, 0x8000, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000240)='batadv_slave_1\x00', 0x1d7a, 0x2, 0x1})
sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300100001200000009070000070000000008fffffefffffb04000000830d00fffffffffffffff500000000000de8b1fa472da10d4247c3a9fc98ba0070660d8a0000000000000000", @ANYRES32=0x0, @ANYRESOCT], 0x130}, 0x1, 0x0, 0x0, 0x48}, 0x441)
r4 = socket(0x22, 0x2, 0x24)
r5 = socket(0x8, 0x1, 0xe16)
getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000380), &(0x7f0000000440)=0x4)
r6 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r6, 0x80044944, &(0x7f0000000080))
bind$bt_rfcomm(r6, &(0x7f0000000340)={0x1f, @fixed={[], 0x12}, 0x1}, 0xa)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000300)=0x4)

[ 3019.916750][  T106] net_ratelimit: 58 callbacks suppressed
[ 3019.916763][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 3019.997846][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 3020.046253][T11095] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 3020.099867][T11089] delete_channel: no stack
[ 3020.104035][T11099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3020.104654][T11089] delete_channel: no stack
[ 3020.115608][T11088] delete_channel: no stack
[ 3020.143236][T11088] delete_channel: no stack
21:18:50 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000000000), 0x0, 0x4)

[ 3020.182301][T11095] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 3020.195805][T11092] delete_channel: no stack
[ 3020.200934][T11092] delete_channel: no stack
[ 3020.205968][T11092] delete_channel: no stack
[ 3020.207144][T17555] bond2: (slave bridge9): failed to get link speed/duplex
[ 3020.229021][T11092] delete_channel: no stack
[ 3020.237273][T11089] delete_channel: no stack
[ 3020.240751][T11092] delete_channel: no stack
[ 3020.241796][T11089] delete_channel: no stack
[ 3020.247202][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 3020.259586][T11092] delete_channel: no stack
21:18:50 executing program 0:
r0 = socket$inet6(0xa, 0x8000000000080001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001"], 0x310)

[ 3020.295233][T11089] delete_channel: no stack
21:18:50 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, 0x0}}], 0x700, 0x0)

[ 3020.318943][T11089] delete_channel: no stack
[ 3020.338790][T11089] delete_channel: no stack
21:18:51 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002d00050000000000000000000c000000", @ANYRES32=r5], 0x24}}, 0x0)

[ 3020.361203][T11089] delete_channel: no stack
[ 3020.367083][T17555] bond2: (slave bridge9): failed to get link speed/duplex
[ 3020.381243][T17555] bond6: (slave bridge14): failed to get link speed/duplex
[ 3020.399028][T11089] delete_channel: no stack
21:18:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

[ 3020.422144][T11089] delete_channel: no stack
21:18:51 executing program 0:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000002e00030200"/20, @ANYRES32], 0x34}}, 0x0)
r0 = socket(0x1000000010, 0x80003, 0x0)
sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0)

[ 3020.497796][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3020.526498][T17555] bond6: (slave bridge14): failed to get link speed/duplex
[ 3020.602106][T11129] delete_channel: no stack
[ 3020.617283][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3020.645424][T11129] delete_channel: no stack
[ 3020.657183][T17555] bond6: (slave bridge14): failed to get link speed/duplex
21:18:51 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108)

21:18:51 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="d77f000000000000000016"], 0x28}}, 0x0)

21:18:51 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00')
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x14, r1, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0)

21:18:51 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10)

21:18:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x5, "85914b"}, 0x6)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:51 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3021.092198][T11149] delete_channel: no stack
[ 3021.124277][T11149] delete_channel: no stack
21:18:51 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00'}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0xc0, &(0x7f0000000380)={0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r1}, 0xc)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0x12, 0xfea5, &(0x7f0000000140)="a673f3ce05f1a282eeab0500000800f08102e63238f9cf8c0ccade00556e97d003cc298613f230d6841f3099e19fd903b2ffa5106c71ac91c7457b2d7f4157f069737d63ab32be2a651d7cee2970a9df488cae6702031c92a8b4b6376f9972f3848c104d413745d4c57253b2d61d64787c4de49fc5", 0x0, 0x400, 0x0, 0x0, 0xffffffffffffffce, &(0x7f0000000040)="15396af9a72e96da8129ed1653da4c7f58430968e943c7415c1135cc832d158cfe31f78128c0f6ced392de7b250aa16a0837c05297e7c9d3db2466761815aeb216c263f7010b0d4de72c5f199f0be260a48e8c37d2ea3a52026012d3"}, 0x28)

21:18:51 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@ipv4_newrule={0x30, 0x20, 0x313, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'wg1\x00'}]}, 0x30}}, 0x0)

21:18:51 executing program 2:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080))
sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="e9", 0x1}], 0x1}}], 0x1, 0x0)

21:18:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0x3, {{0x2, 0x4e22, @remote}}}, 0x88)

21:18:51 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffe7b, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x8, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0)

21:18:52 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write$binfmt_misc(r1, 0x0, 0xfffffecc)
socket$netlink(0x10, 0x3, 0xa)
splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0)

21:18:52 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:52 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400eb05003f004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8, 0x10}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @local}]}}]}, 0x3c}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r4}}, 0x24}}, 0x0)

21:18:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x8}, [@call={0x85, 0x0, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

21:18:52 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="e8"], 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={<r1=>0x0, @local, @local}, &(0x7f0000000140)=0xc)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote, 0x0, r1})
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x4)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8916, &(0x7f0000000000))

21:18:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0x158, 0x158, 0x0, 0x158, 0x98, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x4, 0x0, {[{{@ip={@empty, @remote, 0x0, 0x0, 'bond_slave_1\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0x0, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e8)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x200107f9, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)

21:18:52 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:52 executing program 2:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@random="5955f3970367", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '@\x00', 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], @ndisc_ra}}}}}, 0x0)

21:18:52 executing program 1:

21:18:52 executing program 4:

[ 3021.806410][T11198] x_tables: duplicate underflow at hook 2
[ 3021.853809][T11198] x_tables: duplicate underflow at hook 2
[ 3021.954729][T11167] delete_channel: no stack
[ 3021.965381][T11167] delete_channel: no stack
[ 3022.012205][T11167] delete_channel: no stack
[ 3022.046744][T11167] delete_channel: no stack
21:18:52 executing program 4:

21:18:52 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:52 executing program 5:

21:18:52 executing program 1:

21:18:52 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007f00), 0x30e, 0x0)

21:18:52 executing program 2:

21:18:53 executing program 2:

21:18:53 executing program 4:

21:18:53 executing program 1:

21:18:53 executing program 5:

21:18:53 executing program 0:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:53 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0xffffffff, 0x8)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$SIOCRSACCEPT(r3, 0x89e3)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

21:18:53 executing program 4:

21:18:53 executing program 2:

21:18:53 executing program 1:
syz_emit_ethernet(0x6a, &(0x7f00000002c0)={@link_local, @link_local, @val={@void}, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}}}}}, 0x0)

21:18:53 executing program 5:

21:18:53 executing program 0:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:53 executing program 4:

21:18:53 executing program 2:

21:18:53 executing program 1:

21:18:53 executing program 5:

21:18:53 executing program 0:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:53 executing program 4:

[ 3023.200191][T11224] delete_channel: no stack
[ 3023.204806][T11224] delete_channel: no stack
[ 3023.264572][T11224] delete_channel: no stack
[ 3023.273418][T11224] delete_channel: no stack
21:18:54 executing program 1:

21:18:54 executing program 2:

21:18:54 executing program 0:
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:54 executing program 5:

21:18:54 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10)
sendmmsg(r1, &(0x7f0000004180)=[{{&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="2acb4edfcffb4fc6761f7a1328d09de7e0d176f93c5b61e997823e1084f803ad727addad1482559e08ced61b2f4603bf75c6bbee0e96bd79986e0af50ea451f8f4be55f3fb9564abb04c84dd3d4d91684e8194f25e8a7dbaa45aa45a52f6fdca1bfcacb2", 0x64}, {&(0x7f0000000280)="af11da1c850c77ecc42ae085cb72eb02cdc5ec25bef4a11a48f07b8a9683ffa5f77e006e5460f60b2d5a962c05af3b1c4442a737b7d97b7673b355dd7c01e0622e465275fb46c229f0dd1f9037babae9923b3738405ac849454a48115025679295a5754eb6f576183e8a9b2c9b3b854840d8579f11ae5879916c138b50865ead3b2ecea4a123f479805c9838f21e6d7a3d829bbe82589e7f83a8f11fa5e38429a323cb7ad8b941df36", 0xa9}], 0x2, &(0x7f0000000340)=[{0x100, 0x113, 0xffff4b72, "2d3d83fdfb40cb0871aa7abbd3d0bce8a1456c52db390632fbf5fb8b4c4f3e9dea0236d5fdf6e20cd3dc99c07fc11d580840876643e9a7f43c9189438b7dac7791682d61aefb114b847cc0e1c1ee1f0acecb668f9849438477e57f5e7d4f19583424883c6bdd3d16d7a4644bf3b9178e18f15da9f69a189b24bed265c8965a2af7eab094dc58f1b888f42d2b27dbdbe1aa65b147e3d1351c4ce9274ab6f56c61d7521187c8568c85bc6f01a5a7e6cbc46bc77a2381be143c0363c854b64608386d9df4e48cc03f28a6e353a89883052517c57b1b9c76ed599097c2232d97a64563c9ee76951942f58da9c0b8"}, {0x80, 0x100, 0x566800, "58c59fd07c663f52761740ddcba888a9d515ecd1875e25548eed821093b74c40a1eab66c8ddc256cd818de9298881ff67c9bcfbb464b8cf77c935a793d8527b72c24aa8c6c38d83bd62cba0922086462272b6b4f2370cec48e4a457d4f5c0875c38e3469fdb8e34ebc2ea117199fa7"}, {0x58, 0x204, 0x2, "0ce549b643e8776c811387c154a7e69d79620b63cd1618ef1c56752e4f81b39512dbea2bf642d888938f165bf6f5ab52a25960130fe0d5f22c493d13558d42b244b1101bed9762"}, {0xa0, 0x115, 0x9, "6459d38210dc353e1dd91128cf6877e0805eca1c4cd9e2a218a5dd49e2c96254d759ec130bb6367d1d84d808d1507b36e77109fd4452a069f0acb281f65d2ee561d088964f3bfc18a1c49bb7ef987cdc57e0236682ff5cd8e58402c91c51b535da41ba21464ea480fb93e6159a79511be0bd750044c1dbeb2f102120b725f4153e699762ee754ae08cc450a4eb89cc5d"}, {0xe0, 0x10a, 0x200, "154deff9d6c449944b1d0a43243529f534d4130f9b3279d25c9000d77e19b83c980f1f24a6a6c977604080ad0979caaafc9b222e03a596e1798daa5849b7232961cd3711d3bcac1a154da653fa1fafa53a79233822b8de6328390a16b586a9f092a41957a8fc04d404257a47b797bdba339be24063c9216add3ad420eeb2b6691a88f06b0dab85a5f82d8348546089af7fff164c7c2110e1806c8e888ea54c2f95570dea388d19f0c809bd67e4142e7096326191adb686cf9f87a89a0d86515cf6183e60300078a66ba816225401"}], 0x358}}, {{&(0x7f00000006c0)=@ax25={{0x3, @bcast}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000100)="610800e5904e84962e37326bdc8a3303db9181b6315407b1bb01a651", 0x1c}, {&(0x7f0000000740)="82ba42dea9043b3a78aeff00d8fa30affc4d0788cd5c330518ce498ea2db8dcffaac12b5d59447dcd3cb7304cd7859e8e0a684b41ea387912ad101309cfd781cd80268a7b0293f86974be18313058aa1b74e51bc5419ca64a5d6d079fd814dd0fb3dac3cdab1ffa05e40ed4c71a78dce78ec64a0d115444cc6963882cc572a951c01371caf9bcc5538a1c87d80c1135faf577e5ad1a16fad9031f1b77299d8c6a1fbd971479bbffb537ab0521e63ac2e042f2e2f18", 0xb5}, {&(0x7f0000000800)="803897abd4c5c6731eae21c46df8bfbefa1cc47f4e4a2fc8324a02421acab9a5e3117a08fe09d0f1477afa51d4c7ef6ce596fdd22fc77dcdbe9e57662ecaf21e0d2c7d722e837d4ecebacb29fe9389342a183e00032a9b26b84cd69393dedf7cf59af54ea559f5c39612e881d9e83df17b18120a698e0b9df01b6337aaead3b07335b9e94ead051d3984910d807c802da6ff9a59adfdf144dca617b696aa0004cf2b96ff8e5629c0cbad8225d063b4fcde7832607ad5ff668838d5bc5cfe57a569d6a12dcd1eb0079823e8ffc3ff18eae2a810c52c25a1e2b846620454c16f880253b71524d3bb330f55", 0xea}, {&(0x7f0000000900)="09c4278bf3592ac1884e5f6f928d7e8b9e44bc00287fd6cc661b44ebbf63ca1259268e0ceb16d27ff4b4782987c8aab4d9066b44a014f203979f8f51e1c901596647dab6c592e6978798753e760f525ebeff7c85d55f069097ab91fb2f3489c7bf77a8a4dccb051bc99103a02ab0e3685ec389add184e717257e9c4731", 0x7d}, {&(0x7f0000000980)="dfd5ddec4762820013c867ed966b7888d3c4d6a9fba770978a9a27fef91c49c8f86f69dfaa6824c5d8e108f9cb06483fd48331e9a7a6ec1050b274ff1e85c0bad2e578b3cf2c6ff9be06260dd23550820368cccb2807d53c07a4fa139aeeab51a3da2a71ddda6ea6270691ad1cd706a34b9142bb", 0x74}], 0x5, &(0x7f0000000a80)=[{0xa8, 0x10d, 0x1, "4806d4e3d6cb1aaf7573816012e511486e6afe5b6d57ac0e594a9c1ccf672f8b3fa3fced75f07e5a3493304f5f34df56a5ed25446de22aaa8ad17a61a47845802e3f0d0d1e95b316f74fe7cf3c9aa3c913d70ba7010001004e397118e857ed1eba53f736287de4a76a3dc5b0c1295e4c4d8caaf8e13c88a0cae13cafb2c1ef1edc281dbda57150d33247edb1e749741d172e85b9ef66"}, {0x50, 0x6, 0x2, "3f7740a96ca6ced637145758c6555f4a13ba167d965d1c96a84327afc2c4f505dbc808ad4928a8aa16ab766bc0d6b1189e9a4fda13a81dd2c8ef829c38f654"}, {0xb8, 0x111, 0x7f, "941576d2989624544d602ac6281bac4540153f2a578223793742563e87aab5ea1e20fcd784be2e9818326be26421446f40200486e249c6444de231bce72cab74e18272d92c668731a8799d1b430e2f61cdb7184f2334f7418896350a9a07cb8d4317dd66f839b4093192c52242686f4906a478c8baa468f09ecb65d23d8dcecfbdccfe9673f632daba7c760cf4e48581b06f24f470a5731ab6e3f70e08957f5a65377b6ba3"}, {0xc8, 0x112, 0x7cd153fe, "4bcd845e083b7e814ce7e824464486f13946fe3ff4c57fcbac5f6ee3a65388fadf260a8b63bb596262385f3947c7da73a85d639f51b57ece0fbfd09548bd9cc42226f874783b22752a1de690566f33a36edde2fd959ddf8c4dcafafd70a38d31c09a90058e34f8c84e8c01fcb43e0b1c88692b055563dee9424ed75d29e93ca5bd9256a4a64be75fdadc23286a7d13555409e5b1930f75e906f8efd0a6877c711d2ad040b1a285530bc26a15c00ee98e1e"}, {0x10, 0x105, 0xd4e}], 0x288}}, {{&(0x7f0000000d40)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x41, 0x4, 0x1}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000dc0)="9c66c5ff35d5d7a7f1678a4f1818b2ffcf58d3c74b613ffa51da38b21f50d4c7dbf3b1242621a16f7c4f176a6120be0fce4cef96973614e3fa86cc57365eb75c6f482764b892ebfba749169c3394677ce6472cb3b48445f7e2032d199ce8fa89c9918486805cf727cfa14107bd46300711e23a547e2e68a172d6b6eeeba038571be3ae5423a70244ae6385de525636f9ec7cd455a6822491155ff7d028ac77020021633134b39f8b879359fa4ec8eabfeebe5c2ca57fb9f40531a2cba5c5a37367648ec8da9678eda85a6a409465bbfe4f09b44e258e12cc4c7c", 0xda}, {&(0x7f0000000ec0)="56d54e13e5a116e8fc7d53abf68d832b67666d3b89afc2249aed49f7cdb282611e02ceed98a6a0475fb520b620ea2ac0c89bdeb3c8cd4c30de4e74c33475bab0e5d0cb4ef38ccb09d3f77504ece204406267b12dd42d652e57b36691bfb886b467c536d789f0588736017ab537139b27f42ab6f3e33f593f720e61089c2d9c1ee3038b7157eda0ce6a683d06ea98ac73022075f56d89661ae2bab28c230c13defdd9e153de66995dbaaceaee5abeda352f27299161e1ee49e827cef10dd16885a5de30d913865fb962dc87f34dbf3018f087eaab5e840283ea326d9b4663ee430c65afe214b7d0a5e1a12f1f2217332215f847e244478c5e7876053b735568b138f2edbee999b9dd5987da1bd97d2422ed61f2d67d11a66c4bdb6695faceebad15a40b2acddf546870824c23d4f0daecde325823f67e583456d49f26af0fbad048450cfcde980dfed264a280859f8b7abfcf5ee94162510506406758d22c2b4ab1c76ca2c160af200c6c1cf6cfb196697ecf7b94b18b022a763039383383fab492cec61db8e2742f161a00c893eb46b5d0e3d3e4441f38010e65b9183f9db8fd48c9fb69a692af88bb513601a48e6d339c0ca82e4375fecf729da770bbb1f539ec8c9772b8c6998134e4ce1808a905fdec22c57706c63be3ff5abe8a21675b191379507c2fe5055f7b12010fdc4e2135731476911d6935fe0d821305d51103d45b6c132a91996a3361bd2469c052a8bee731df6a923f403c01ea9c3a12aaa6d19af062133aaf46590bd762faeef51cb397d492ca87fa85d32264877ec59f969f905199bcb1bf59efad447dfa91f0a41f8c469416b02cbd9c119fb11fa8f34ee1500de3448a584a4e8259ec5ee5555893b01f02f55283854a0e5564e9a85112b56b4dbc143b52d261e097e759225e44c35070828fea0512537e8add353e4d9c2c859c32c67110280bf98369a6fa44dd1b65f9f6cf960cc0073b21e3f6ba2b42d5f9d3e3311e9bfc35d0ed52de8456d9e963a37f7ab212050c9096ec6b46a4c8e90078931c65a694a64b3c60a922cddb5d39886fbe0596ffe81a2d9f251bef2c1e0e556755f8b6c7efabf8716dc4b04633fc84fd750b7fe2525a2fae313a29d74d9d180af3f1f2f8a31989deeaf943c39658849cc1983d32318b7972a95ddd38281847b7a78157a066745183aa95f9c2ab98d734de043d1ed265b37ff04ff9a1dc127a057eb06a0a1723ebba8a9dcc163c4342e4605631c4962ae9eee62cd0036d37bc4ad0d5a6ecf5cc5a7838da833ef0e7c471b393948629367fbd9669dd2e8c085c6d6028f804e4b7200b63d4cac75cfce3857429c3152e4c60db3cd3268e8fe2d19cb730462dcc735818b3a75194c1a4746895bc21c57365092586627f0a6bb82ac0385c27411b26905f80578c5999ccd45cd83c9da8a20b05559f46dbcb232735f21550b51eba3a512e43b48923c92ab683aacaf785398c52682c1fb9e933bf93f7b63ba40017372947b6db4026c370629010b92cd6f7fdd813ff51555dd610a901cba69d9dad448d894ff77f13ac3c8fd8d411b656aee9885759bb99ce1d17ac01c5776e717f8f891c3f42f7b8880df2e498bdf0a70b01c026cd35439db02da6551e109c8bd06d8ce3dddc48849a42ca86d1cb5a7a0f5954d83ed87022cf4281812273ec83346db47a4f860dfdbad39d731d8de69515836840b35623ab176adf2710cc7411988738bec1922bba3faee5c7ef3bb6913b21d741c005b906000e6189a4e78e83a60a4d6347e4a6425adc3abaaa3e6e7abfa604c59ecdf4b8de35ff9bcde864a8a12675ab50e424f6301d1d05882111bc5adc1e47e96ef65e1c9d0ee7a245c72c5526df31ed83f8a24dd63e0da9c940b091ad24958d5ba329273b037ff5b74ed322345d8136cd2cb3965e7f670762a686b7dae3b3a43f249e2101a4e4d18ad8a501a65bf61c0902cccaa215210d455ac1cbae3dbb57681a4555a018e5d58bb594c095e0aa1f11f8daf635c967ed5c42ce164ae03541bb14719de1f97107296cc1ee61ddfe6e389a1bbba6765f856091bee9e7eda5c94927ea0f35d81b238797fdb9013ef3dd806d60ef594e407e42910a3b81761fea929598f1fbf9b69c9627ac5d969a101c4344a9eec47f151c386eb8ba26c8e3cd2513334bb7499ae2a3425331e0b1679a689550b5c2bb73c491fe93f50202b27e7673b3d901b9d536cf4fdd30b2f4d2ee3a02b7039105a3a4c30b3a925f4c66936c8d645b7897776ad00b5bd7210da4ec1ab43cf6fb98dcbb925ff1de2789fdc8119850dacb5095b8bc8061c1080926672d62edc8d8854eaec90f1232540f8716d5f3358b5d9acb5db14671f9f5f6f497978fddb5b831299e0261ad9199a8dffc756eceeb9f36950e8bf9f012a4d32f2dc0cec0ae2dbace82bd801aab77b836ba0706b83268a83bd7f4d2104e72042de8c101b0f8011971d9142ea3ff79270b28201e1d8e95af6d501bcd6278c86554fb331730dabb82cb81f7103605b16fd9e88c6613eb6f45a28809bca3266ea01869db22ce06e92a6728c83858d69a2065bebe14acba94eacc4038a2971b2dc1c344a931b262bec9a910ec608aff08f4b5d7a84002c6651aaa8b3347b145dfc2944a3aafe841953241b5d84bcb01dbe7ab71e1d39372f59666c5203b011754d3d9e1ec08c86df8d1d9b7c979da3ddf50f2945d8c7f8bd7c0289475f665391285fc0b0e78410bca6b43959d62d71f1d8a844f3ac1b619b93826e0edd583e2ee1bdfad2928042c6a073df7b411b0cbf657786e515ef0c252118c595a6382c1066dd43fbcd4d05a488ab58032b59ebf8b2e5b950207575110e6effc8ea8ef38df24471c20fb145358fd9cc993e9e4ad58fea61010a4b512d42d89f4eeb9ff97e2b0dd1182a722ba61cfca031ac8a58a1313696191c53203df044deebfc5f15a158efee52c1f030608d5680ed243de19914dac56da4222ae5b74663f3898be209a1810f91c512fc7457a37e2faeb01d70dc38fb95d6dfa9f8a3014e5f72c7dacb3438213063188562d695bf7c3b330041906515054a0e1ca27cd07a906a7aa8d32b13e2c97158f11917b65eba0b089c4857819699873d3b9a241d514a0f93af82cc1779e0477b7b1b295f3b940dfb4ab6bece3f1457902d07dffbffa7815d2b9d41cbfa6d13f27c848a1c056696c96d6d08e83aa33f1602ef414e767c6a4ae93b67fc5f325dfbc10823985f25d3c3988e1bf21bc8aeee6b389ed0b28c284fc8881882b67ded053e2cda3af477408647650196ae5173ada8a629da7bfd52b16188e40fb2b6341bd331d51dd621d62c56b8121b61f0349ad99b6762683dc34bba77ee648e06d0a1cde3127f65d506e9e708f73009d602f3d9e0ce803419f9d116f77262c6bdb2c74e4caf258dc1d500317cd18024128b3eb1d40f9a9939a5ace5ec6dd4bfb810703a093d0def30990a7b281e889e66d9adbf52c3b06983351f5698719c3531881b469ebe4f6ae606bfb16e0d7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"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"}], 0x21b0}}], 0x3, 0x0)

21:18:54 executing program 4:

21:18:54 executing program 1:

21:18:54 executing program 2:

21:18:54 executing program 0:
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_1\x00', 0x10)
sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}, 0x800000}], 0x1, 0x0)

21:18:54 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_to_team\x00', 0x10)
sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}, 0x800000}], 0x1, 0x0)

21:18:54 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x1000, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000000))

21:18:54 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x580, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000140)=0x8, 0x4)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'ipvlan0\x00', 0x100})
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2000)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0x7, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x20008080)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[], 0xc8}, 0x1, 0x0, 0x0, 0x40004}, 0x80)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r2, &(0x7f0000007f00), 0x30e, 0x0)

21:18:54 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28)

21:18:54 executing program 0:
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:54 executing program 4:
r0 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8))
sendmmsg(r0, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100))
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0))
r1 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10)
r3 = socket$key(0xf, 0x3, 0x2)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
sendmmsg(r4, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000200)="6dd57dfc966ad4e93670bcfe5b707ce29c93b06b603573fd03ce5deb423ceb8f1429d242b037aae8c28d3c3be423daccc39fd802ac0f22786c94d67f8314bf91a63081aa183c7a164322b87842e8eb1690dbe88ab6c58fb795d3a7452606a22cd52106962af5e814401f3db8aa57dd8d3b426567142069056e95a42d909164d504b017938dbc72a56525f582344152555fb335246d9d1d14a5b7f88a078e7a9e8c7060cf229d4548fa3568d793f7f4241f4ee5806d47e2d3323ac6148d56eb22e4619e28cd6a617f1649", 0xca}, {&(0x7f0000000300)="d263032279a22912bcdc22b8cc11cc54f249f156902ac4d0e508645e02ea8b042c973826713f4ff4ae2676bdb3b36578cf3587df5863d738172fc93128640d3831a962278542cf855aafeda0e35230688c4ccee5fdda834fec81f3e7cb1acd4ed5990e156235b668e4c3310e6a4da45645880fc00189c8e1da58ea6e54ec621af3d43df0cc86", 0x86}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f0000000140)="9dceaf21b7babd41136dc91c2859e9155573b13cd2", 0x15}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0f44a695a27f734ae76af73a1d9b2328f130c3e75a47db0153c012bba53a610853e29e3a6eaf6b586979cca48727ba29fc6f7753c09ee9cd7bda388a4a034ae2b39a36164ef1753001295d1eaae330d676a922eea05677abab7aa006e20c6adc376b422b019aa0092334d41b4ceab5fd865b502470f0c8", 0x77}], 0x6, &(0x7f00000015c0)=[{0x48, 0x29, 0x8, "7cc545e62e7f5ab476de791647fc5f0878cc4cf3875f65677396ccffa57f29c9af5a8c79d43bb8e1a83cfc6a20dbf93eb95979"}, {0x60, 0x100, 0x2, "000ec022e1379a39244cb64d09ca17fe83fa6ea2e360598ee225ef3652ac5bde2f2adf08e21849fd3ef538ebe4932ef42dd630c64de22ddba3a292c64437d95dea00d554e67c6b3fe3285bd0535fce"}, {0xe8, 0x115, 0x101, "f27ea6f857bf8c6f098b1c9a5d1d389591696c3a1dd0bd19adbb1395e0616c39ddb8b11136e66bfc1956cf942f9370b23bde527fc477bbe5f00a2ebc74019fe01603f6eaa51cbe09d6352333131846330020dfb610afeb89cf7d8938903af22bd345c6abdea53be0581fde118244f61eb1045885fd9a42c8f8999d78ec7a1017a8d91edfa17db4c7f3c38dc8b67d54020cbd7d4a6ff95e160a56a1d93640a18bf1b506c0fd81361643776c6d5f815fdb810c798fa416ce0405f73571b8f5adf55ef1739cffcac1e94b555317d1e07a65e88b1daa99b5"}], 0x190}}], 0x1, 0x0)
listen(r3, 0x9)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f00000001c0)={r6}, 0x8)

21:18:54 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x90}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x40)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_DIVISOR={0x8, 0x8, 0x8}, @TCA_FLOW_MODE={0x8}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x7fff}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x9}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8008}, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x6, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001001874b543f2f0a0080000000000000", @ANYRES32=r2, @ANYRESHEX], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r4=>0x0})
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100680d7eee9e7718f2d50002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x3}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0)
sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x44080}, 0x80)

21:18:54 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3024.005873][T11276] __nla_validate_parse: 9 callbacks suppressed
[ 3024.005883][T11276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 3024.042269][T11275] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 3024.117999][T11274] delete_channel: no stack
21:18:54 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', <r1=>0x0})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100))
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'veth1_to_batadv\x00', <r4=>0x0})
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104000000000000008000000000", @ANYRES32=r7, @ANYBLOB="0080000000000000140012000c000100627269646765ec95f0623fb0c17e0e6d449458ebafb8130e373274409da81b82eab76be57f36e1320fd00253bc49f6dd2e320afb99879da49f33f5cd1c6b2a7a184de6ad4235192f4d8b79c60b157e59e7356afc8b06314ba4dc728165193ee4ab96a239426e5096ac17424bcb7d2f0b63c9587eb25d0e6253178ef225114f44a3ae69b0fd513f7c0e35b3be7d265b8f5f3aff6a0500b4492a0fc7"], 0x34}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x8009}}, 0x20}}, 0x0)

21:18:54 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3024.153037][T11276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 3024.193193][T11274] delete_channel: no stack
[ 3024.341868][T11272] delete_channel: no stack
[ 3024.357354][T11277] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 3024.363725][T11304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
21:18:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000002c0)=0x2, 0x4)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
tee(r3, r2, 0x8, 0x0)
r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0)
r5 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000640)={r1, r4, 0xcf, 0x4, &(0x7f0000000600)="2b336703", 0x1, 0x3f, 0xe8, 0x420, 0x5, 0x3, 0x6, 'syz0\x00'})
sendto$inet6(r0, &(0x7f0000000000)='E', 0x9324, 0x0, 0x0, 0x0)
recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x10122, 0x0, 0x0)

[ 3024.468771][T11308] device bridge_slave_0 left promiscuous mode
[ 3024.481699][T11308] bridge20: port 1(bridge_slave_0) entered disabled state
[ 3024.497506][T11272] delete_channel: no stack
[ 3024.558774][T11260] delete_channel: no stack
[ 3024.604593][T11293] delete_channel: no stack
[ 3024.634365][T11260] delete_channel: no stack
21:18:55 executing program 5:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x4e22, @private=0xa010102}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="69b35afb51a9839f9753884361c161161f9488a1d6089f728eb3c7fc09fff90e2d08d03d0274ec78ed81f0ef04d7bfdc25437aac20ccea35e4e4aa6c8fec2d53ccfdbee890329fd726f9d20caa740db7d8819e09723d9dee5ed6a00e6a180f22dd9a61dd404bbf7de2501e1e38324082bb0e6ad0a5faf9", 0x77}, {&(0x7f0000000780)="ee5fa95aab0d1cda4fc31cb8c2eea000a4542427a5d20f22eec2d28ec0609f7702c4ad1bc53c55d32c0b51d674fe1ba64aef1885a649bda8e3bfd50ded96b30f57a35561e1ee3cf4b688ebe3dd527901d69af46904f6465f9984f939cb25c7234f03d3797d8c1db12a0440458530669de3359c03550718989763633c121c1fa628397bb4c7af16c2c284f096fbf74e4fcd1e48c1aa7cfad1ef61847c72c7ca7b3cc9094a26d576e475", 0xa9}, {&(0x7f0000000180)="721c38daa53a0b76fc1a67b1390436675dbee4b911f94aa5753256e42e34c2174635fa7190d18131a6f66361d5e36f17b4ef4137dc0c25dd33d22279f3b940a04908f15baa6c5b1de6c42bdbca0d379a5ceebb57894df0108253891e075c5095ce96a3bb38c9fef0e10840a9cc50fac7aefdcfc75cc140bd1e6c9bfacfe42173da1865921beb78032cf6ff", 0x8b}, {&(0x7f0000000440)="56b76d961e00b80cfa2bfad1cb7730e232dcf472886b39163f8ba367fedd444004e673dfd8f8d937a34683e8117c4e94b33f290a706cabee4b932fa0c7ce4b2847830e956cc1f346bd12d17f9185618bbc99339b79eba207e9d0f61b9872b26cc9cf11b15049ebf72e9a98c1cc8026afca101203a7af7f3c33dd60044cefc2", 0x7f}], 0x4, &(0x7f00000004c0)=[{0xb8, 0x117, 0xfff, "119f541d995ec913e0f3da8198f42e30abfc31b3a18156aad6d193bca80faabd5c268cf3b64b43ca7b3dcd86f45367aa1ac9c2df12d7bbb857b46c552c14ccfc19cc8123124970ac468d24b0eca89703ca27293bcab27b4d28c7b62b44ae05fe925d839a9fd5f6a1d406354d75f6ed39034121bf6238ee05a186038726099061ed39cb163450e73d1ef13f3baeb5e03547d5dc2bbb6e1c76cae271eb98bf414da161f9"}, {0x20, 0xff, 0x90, "003f202373a0c9817331"}, {0xa0, 0x163, 0x2, "b226e4df603390de21660420e99535d927f6b353b5b0697db576f302379dd6dd0e5ffad714abbc2489410675dc673ab805f14d5ca7a130aeb6f0b49c922caaefd123c81f923d39a3e1991fe1a3feba81c780938588f35b6a37dc477d5435fc4ab260f2632a686f93c505014f34dfe2f60281a591339ae2438dc6388c3f6f71c5230b1ea9f95c22a70fdae1"}], 0x178}, 0x20040800)
r1 = socket$inet6(0xa, 0x3, 0x7)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x6}}, 0xe8)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000740)={'nr0\x00', &(0x7f0000000640)=@ethtool_rxnfc={0x0, 0xd, 0x6, {0x5, @hdata="d58cbb2f66fe1fa76b32043cc708b30890f0ea944e8c57feb4c92832062d5be90c0ad1d1fc1ed0b82905d4c989e3940e08ce6b70", {0x0, @empty, 0x7, 0x800, [0xaa1]}, @tcp_ip6_spec={@private2={0xfc, 0x2, [], 0x1}, @private1, 0x4e22, 0x4e24, 0x8}, {0x0, @remote, 0x20, 0x1, [0x6, 0x6]}, 0x6, 0x400}, 0x3, [0x10000, 0xffffffff, 0x9]}})
sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0)

21:18:55 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3024.649356][T11308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 3024.703280][T11293] delete_channel: no stack
21:18:55 executing program 4:
r0 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8))
sendmmsg(r0, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0)
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100))
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0))
r1 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10)
r3 = socket$key(0xf, 0x3, 0x2)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
sendmmsg(r4, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000200)="6dd57dfc966ad4e93670bcfe5b707ce29c93b06b603573fd03ce5deb423ceb8f1429d242b037aae8c28d3c3be423daccc39fd802ac0f22786c94d67f8314bf91a63081aa183c7a164322b87842e8eb1690dbe88ab6c58fb795d3a7452606a22cd52106962af5e814401f3db8aa57dd8d3b426567142069056e95a42d909164d504b017938dbc72a56525f582344152555fb335246d9d1d14a5b7f88a078e7a9e8c7060cf229d4548fa3568d793f7f4241f4ee5806d47e2d3323ac6148d56eb22e4619e28cd6a617f1649", 0xca}, {&(0x7f0000000300)="d263032279a22912bcdc22b8cc11cc54f249f156902ac4d0e508645e02ea8b042c973826713f4ff4ae2676bdb3b36578cf3587df5863d738172fc93128640d3831a962278542cf855aafeda0e35230688c4ccee5fdda834fec81f3e7cb1acd4ed5990e156235b668e4c3310e6a4da45645880fc00189c8e1da58ea6e54ec621af3d43df0cc86", 0x86}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f0000000140)="9dceaf21b7babd41136dc91c2859e9155573b13cd2", 0x15}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0f44a695a27f734ae76af73a1d9b2328f130c3e75a47db0153c012bba53a610853e29e3a6eaf6b586979cca48727ba29fc6f7753c09ee9cd7bda388a4a034ae2b39a36164ef1753001295d1eaae330d676a922eea05677abab7aa006e20c6adc376b422b019aa0092334d41b4ceab5fd865b502470f0c8", 0x77}], 0x6, &(0x7f00000015c0)=[{0x48, 0x29, 0x8, "7cc545e62e7f5ab476de791647fc5f0878cc4cf3875f65677396ccffa57f29c9af5a8c79d43bb8e1a83cfc6a20dbf93eb95979"}, {0x60, 0x100, 0x2, "000ec022e1379a39244cb64d09ca17fe83fa6ea2e360598ee225ef3652ac5bde2f2adf08e21849fd3ef538ebe4932ef42dd630c64de22ddba3a292c64437d95dea00d554e67c6b3fe3285bd0535fce"}, {0xe8, 0x115, 0x101, "f27ea6f857bf8c6f098b1c9a5d1d389591696c3a1dd0bd19adbb1395e0616c39ddb8b11136e66bfc1956cf942f9370b23bde527fc477bbe5f00a2ebc74019fe01603f6eaa51cbe09d6352333131846330020dfb610afeb89cf7d8938903af22bd345c6abdea53be0581fde118244f61eb1045885fd9a42c8f8999d78ec7a1017a8d91edfa17db4c7f3c38dc8b67d54020cbd7d4a6ff95e160a56a1d93640a18bf1b506c0fd81361643776c6d5f815fdb810c798fa416ce0405f73571b8f5adf55ef1739cffcac1e94b555317d1e07a65e88b1daa99b5"}], 0x190}}], 0x1, 0x0)
listen(r3, 0x9)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f00000001c0)={r6}, 0x8)

[ 3024.856412][T11330] delete_channel: no stack
[ 3024.861334][T11330] delete_channel: no stack
[ 3024.880197][T11330] delete_channel: no stack
[ 3024.896465][T11330] delete_channel: no stack
21:18:55 executing program 3:
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'veth0_virt_wifi\x00'}}, 0x1e)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4, "9b19147f"}, &(0x7f0000000100)=0x28)

21:18:55 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:55 executing program 1:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
bind$rose(r0, &(0x7f0000000040)=@full={0x2, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @default, @null]}, 0x40)

21:18:55 executing program 2:
r0 = socket(0x1000000010, 0x80002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000fc0000000000280012000900010076657468"], 0x48}}, 0x0)
ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000400)={@remote={[], 0x1}, 0xd, 'batadv0\x00'})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000100000000000030000000b0001006367726f7570000044000200400002003c00010000000000000019"], 0x74}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0)

[ 3024.936323][T30087] net_ratelimit: 67 callbacks suppressed
[ 3024.936335][T30087] bond2: (slave bridge9): failed to get link speed/duplex
21:18:55 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x4}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100030000000e0000000800034413b8d587610000000000", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0)
sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x24008014)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, 0x0, &(0x7f0000000100))
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f00000001c0)={0x0, 0x4, 0x1ff, 0x9b5, 0x40})
socket(0x4, 0xa, 0x8)
getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r5, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYBLOB="d7700300e0000201"], 0x40}}, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@mcast2, 0x10, r5})

[ 3024.981085][T11333] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 3025.006913][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 3025.062783][T11343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
21:18:55 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3025.202007][T11345] netlink: 'syz-executor.3': attribute type 6 has an invalid length.
21:18:55 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3025.261233][T11354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3025.426273][T11332] delete_channel: no stack
21:18:56 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3025.468419][T11338] delete_channel: no stack
[ 3025.475041][T11343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
21:18:56 executing program 4:
socket$netlink(0x10, 0x3, 0x13)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300))
socket(0x10, 0x803, 0x0)
socket$inet(0x10, 0x2, 0x0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
socket$netlink(0x10, 0x3, 0x0)
socket(0x1, 0x6, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$ax25(0x3, 0x5, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000fbdbdf2502000000060006000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000800000000000600060001000000080002000100000008000700", @ANYRES32, @ANYBLOB="028acc354ebabd2d6a08726a21f8b0a8e0efbfafc290e0b25cd566fe8ab3c4ab6c31c2505b506640e9934e16d3b14ada708f3617bbb70c7ed02c8130e86407f4eebc15aa92fd888d76d75e1d79db6be04aadd11f0e6072d06b591bdc30c7a28ee5239fcf80cf807f583eeaf3774cb45b2439b39cc18b84a4fca8c47d10"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x404c000)
pipe(&(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c000200030000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="fd5b3bd2f988563266b15f29e3ef4d972af48b8887d8b355131ed58722a74374fef0890b526c60463c74f6ab26da066bff8ef458d09a4ded3131a9df2fa40f2362d1b89a456926f56a0c0d0bbccb20b542faf21cb5483619ddbf2f69a49f5562c36b0d5d64635415276c3cbc7b392be71b69031951b13676f326d4ec6d61283398aeea59383ad6f2b25cde7a538d6fc21b56f8fc7f41ed5aecbacf4122fce70c1f33b1bbfad8af"], 0x74}, 0x1, 0x0, 0x0, 0x14000}, 0x8000)

[ 3025.578827][T11360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3025.599471][T11338] delete_channel: no stack
21:18:56 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000140), 0xff4d)
sendfile(r2, r1, 0x0, 0xffffffff800)
sendfile(r2, r1, &(0x7f0000000040), 0x100000001)
pipe(0x0)
writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xc)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7})
pipe(0x0)
r3 = socket$netlink(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="03d17b7fec6ab931bf7d85f5cc"], 0x20}}, 0x0)
syz_genetlink_get_family_id$fou(0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002803c0001800c0007000900000004000000060004004e2200000c0007000900000000000000060004004e210000070006006e71000008000b007369700008000400001000003400028008000700bd05000006000e004e2000000800060001000000080003001d00000005000d000000000008000400ff7f0000040002800c000180060004004e21000008000400fdffffff"], 0xa8}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801)
r6 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'})
writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xfff}], 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

[ 3025.636397][  T162] bond2: (slave bridge9): failed to get link speed/duplex
[ 3025.656600][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 3025.667595][T11337] delete_channel: no stack
[ 3025.676946][T11345] netlink: 'syz-executor.3': attribute type 6 has an invalid length.
21:18:56 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3025.701040][T11337] delete_channel: no stack
21:18:56 executing program 5:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48)
listen(r0, 0x0)
r1 = accept(r0, &(0x7f00000003c0)=@ax25={{0x3, @null}, [@default, @remote, @remote, @null, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000440)=0x80)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000)=0x7, 0x4)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x6, '\x00', {0x4}, 0xfb})
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
sendmsg$IPSET_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x1c0, 0xa, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1000}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="8e9bf3b64547"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}, @IPSET_ATTR_DATA={0x84, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010100}}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xae58}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x7fff}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}}}]}, @IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'ip_vti0\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0xfffffffffffffffb}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x689b}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_COMMENT={0x12, 0x1a, 'memory.events\x00'}]}, @IPSET_ATTR_DATA={0x48, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xf136}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xec}, @IPSET_ATTR_COMMENT={0x12, 0x1a, 'memory.events\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xfff7}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4004000}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008)
unshare(0x6c060000)
socket$netlink(0x10, 0x3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
mkdirat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x1ff)
sendmsg$nl_route(r5, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0)
socket(0x10, 0x803, 0x0)

[ 3025.806233][  T162] bond6: (slave bridge14): failed to get link speed/duplex
[ 3025.819762][  T106] bond2: (slave bridge9): failed to get link speed/duplex
[ 3025.825623][   T29] audit: type=1804 audit(1593724736.464:3128): pid=11390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1507/memory.events" dev="sda1" ino=15969 res=1
[ 3025.916029][  T106] bond6: (slave bridge14): failed to get link speed/duplex
[ 3025.923496][   T29] audit: type=1800 audit(1593724736.494:3129): pid=11390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15969 res=0
[ 3026.016096][T15491] bond2: (slave bridge9): failed to get link speed/duplex
[ 3026.053964][   T29] audit: type=1804 audit(1593724736.504:3130): pid=11390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1507/memory.events" dev="sda1" ino=15969 res=1
[ 3026.056639][   T26] bond6: (slave bridge14): failed to get link speed/duplex
[ 3026.113945][T11397] IPVS: ftp: loaded support on port[0] = 21
[ 3026.237149][   T29] audit: type=1804 audit(1593724736.814:3131): pid=11400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1507/memory.events" dev="sda1" ino=15969 res=1
21:18:56 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0)
close(r0)
socketpair$tipc(0x1e, 0x801, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffc61)
readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000240)=""/208, 0xd0}], 0x2)

21:18:57 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:57 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
sendto$unix(r0, &(0x7f0000000200)="6948502c74bb95caf7263261aec397ede4f9192cac05d0ade48866a4459814069923e624e8521d829ea61943e51a2e6535b0f9a8b85aaa02b908edcd415984dc105e2674830ebdcf95fc595d1a76bf0fbf05bc77a16e04923f2dd1908e22fd3b8522331a7d9b63b8d7ba3a6fb6f08476ea3d286a4353e5410374494c6c8724c47f6b547d982eca95a61d23e67e77f5f070c6f142ad0ec98ae115a335e108d66075001b97322612fd9a1d78a98d3a22b427017dcf0e16c5ddfcb619573f071023b00c298a163dd46e3791fcaaa69ee31dd14da66f699f4a1421b341b1ab3b1ff66cf86268ba78f627", 0xe8, 0x80, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
getsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000daff0)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1}, {@in=@private=0xa010100, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, {0x800, 0x80000000}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}}, 0x0)

[ 3026.358532][   T26] bond6: (slave bridge14): failed to get link speed/duplex
[ 3026.460981][T11421] delete_channel: no stack
[ 3026.479815][T11421] delete_channel: no stack
[ 3026.497567][   T29] audit: type=1804 audit(1593724736.944:3132): pid=11390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir187895382/syzkaller.8aKQoZ/1507/memory.events" dev="sda1" ino=15969 res=1
21:18:57 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:18:57 executing program 2:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0)
ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200})
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x5})
r3 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x0, 'batadv_slave_1\x00', {0x1}, 0xffff})
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0)
r5 = accept(r4, 0x0, 0x0)
sendmmsg$alg(r5, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000440)="9c1338335f3cd0f809f4dc466845c6ae", 0x10}, {&(0x7f0000000540)='\b', 0x1}], 0x2}], 0x1, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x20, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x20044050}, 0x4000000)
r6 = socket$can_j1939(0x1d, 0x2, 0x7)
getsockopt$SO_TIMESTAMP(r6, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0)

21:18:57 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a733000001400060076657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a68616c641b6ea04a5f657865635f743a733000000000140006007465616d5f736c6176655f310000766eb851000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200fe8000000000000000000000000000aa14000300ff0100"/230], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000001}, 0x40)
r3 = socket(0x9, 0x6, 0x7)
r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191)
sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48815}, 0x8801)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x84, r2, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:zero_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x84}, 0x1, 0x0, 0x0, 0x8}, 0x48081)
sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x890}, 0x4000004)
sendmsg$kcm(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150003000000a8001600050001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, r6, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000081}, 0x4000010)

[ 3026.667483][   T29] audit: type=1800 audit(1593724736.944:3133): pid=11390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15969 res=0
21:18:57 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3026.789302][T11434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 3026.796290][T11435] IPVS: ftp: loaded support on port[0] = 21
21:18:57 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r2 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080))
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x2000c005)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={<r8=>0x0, @local, @remote}, &(0x7f00000002c0)=0xc)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r6, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0xffffffff00000000}, 0x0)

[ 3026.879948][T11434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
21:18:57 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3026.926136][T11434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 3026.974914][T11434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 3027.011785][T11434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 3027.075364][T11434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
21:18:57 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3027.119464][  T288] tipc: TX() has been purged, node left!
[ 3027.130274][  T288] tipc: TX() has been purged, node left!
[ 3027.136504][T11440] IPv6: NLM_F_CREATE should be specified when creating new route
[ 3027.148950][T11440] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[ 3027.167668][  T288] tipc: TX() has been purged, node left!
[ 3027.190172][T11436] delete_channel: no stack
[ 3027.194940][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[ 3027.202800][T11436] delete_channel: no stack
21:18:57 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3027.287785][T11436] delete_channel: no stack
[ 3027.292493][T11436] delete_channel: no stack
[ 3027.495693][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 3027.512281][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 3027.522946][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 3027.758768][T11444] delete_channel: no stack
[ 3027.763311][T11444] delete_channel: no stack
[ 3027.780616][T11444] delete_channel: no stack
[ 3027.852259][T11444] delete_channel: no stack
[ 3027.857354][T11444] delete_channel: no stack
[ 3027.863971][T11444] delete_channel: no stack
[ 3028.067181][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.106335][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.127716][T11419] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.147471][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.175970][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.196354][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.225569][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan2: link becomes ready
[ 3028.233072][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.237848][T17555] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.249925][ T4086] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.274303][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan3: link becomes ready
[ 3028.290139][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.299251][ T4086] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.319080][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan4: link becomes ready
[ 3028.334050][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan5: link becomes ready
[ 3028.346101][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.361631][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.385941][ T4086] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.390293][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.408331][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.427557][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.428794][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.447436][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.447525][    C0] ip6_tunnel:  xmit: Local address not yet configured!
[ 3028.459788][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.476331][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.483753][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan6: link becomes ready
[ 3028.487217][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.498491][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.510890][T11447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan7: link becomes ready
[ 3028.518402][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.526950][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.536417][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.566548][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.566584][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.596337][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.606479][T17555] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.625952][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.633418][   T26] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.656943][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.656956][T17555] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.676116][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.693960][T17555] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.701696][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.736302][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.743762][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.765850][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.773373][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.797211][T17555] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.802574][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.816594][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.838660][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.846281][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.866481][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.866515][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.887824][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.896050][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.915932][    C0] ip6_tunnel:  xmit: Local address not yet configured!
[ 3028.923640][   T26] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.931397][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.943590][T11397] virt_wifi0 speed is unknown, defaulting to 1000
[ 3028.956184][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.956329][   T26] bond6: (slave bridge14): link status up again after 0 ms
[ 3028.976255][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3028.985761][T11440] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[ 3029.024590][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[ 3029.119733][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 3029.162236][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 3029.190609][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 3029.426453][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.455954][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.465863][   T26] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.473610][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan2: link becomes ready
[ 3029.487904][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan3: link becomes ready
[ 3029.500029][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.506248][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.516445][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan4: link becomes ready
[ 3029.524235][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan5: link becomes ready
[ 3029.536558][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.546051][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.566741][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.577271][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.595942][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.596754][    C0] ip6_tunnel:  xmit: Local address not yet configured!
[ 3029.603316][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.617434][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan6: link becomes ready
[ 3029.625494][T11463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan7: link becomes ready
[ 3029.647600][T17555] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.647608][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.665903][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.697902][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.705169][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.717776][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.746850][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.758053][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.766789][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.777124][  T106] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.785825][    C0] ip6_tunnel:  xmit: Local address not yet configured!
[ 3029.785837][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.806980][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.814239][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.825973][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.856608][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.857061][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.876094][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.898348][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.915937][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.928110][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.938378][T11397] lo speed is unknown, defaulting to 1000
[ 3029.948549][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3029.973586][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3029.986546][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.005900][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.015802][T17555] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.036871][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.044257][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.057966][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.076139][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.105892][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.129069][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.149138][  T106] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.186753][T30087] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.186774][   T26] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.206398][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.226013][   T26] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.235778][  T218] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.246421][  T218] bond2: (slave bridge9): link status up again after 0 ms
[ 3030.253556][  T218] net_ratelimit: 9 callbacks suppressed
[ 3030.253569][  T218] bond2: (slave bridge9): failed to get link speed/duplex
[ 3030.266603][   T26] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.285951][T30087] bond6: (slave bridge14): link status up again after 0 ms
[ 3030.293271][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3030.385788][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3030.445840][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3030.495898][   T26] bond2: (slave bridge9): failed to get link speed/duplex
[ 3030.555835][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3030.606781][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3030.667011][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3030.716948][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3030.776962][T30087] bond6: (slave bridge14): failed to get link speed/duplex
21:19:02 executing program 5:
r0 = socket(0x1000000010, 0x80002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x3}, {0x7}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x1c, 0x2, [@TCA_TCINDEX_HASH={0x8}, @TCA_TCINDEX_MASK={0x6}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x7cd}]}}]}, 0x4c}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x1)
setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "a5381899a0322ae1", "ee169badb967d0a7c4de9b45c24cd676", "3198ebaf", "8c2275a5a94837e9"}, 0x28)

21:19:02 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="b702000001000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe000000008500000018000000b7000000000000009500000000000000496c06007fb4782837f8c8903a431ca711fcd0cdf2146ec57475037958e271f60d25b7937f020005005a076d83923dd29c034255b67dafe6c8dc3d5d787a74a0091ff110026e67626d2efe31ab7ea0c34f17e3ad6ea406622003b538dfd8e012e79578e51bc73099e90f452d7cbdb9cd38bdb2ca8eeb0700ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d67044410902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6083be89358b2d02421797eea09c346dfebd31a08b32808b80200000000000000334d83ace8be6e7e811113610e10d858e8327af01fb6c86adac12233f9a1fb9c2aec00b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa832bdff190adc5f9d555ca2c46610811a4e78e94d6a133539b4e39a137e879793ce5777fca903768bf931472bcbc5a6f33078e7eb5950000000001000000cb8beaa39edcb50e90a660375acf43aa1499b34b40559169ebb5f36678954fc628ef23cb78be38344e12d50ea59c5eef219d29999ba9b6017e0506e8e6dbd7e8b104dd0d3c7c90bd3cf070d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abdaaaa2ded6d421a97c3b5a20cc014b0171e535699e9be07d6246de8de2c57bc1da71942df987ae3eec9e1f4bd5c8be85b19fcd9046099c2c24603ece05cfd0bc4545d9c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638d8300479f9de30cfab01af1f21eac9a82eae3bced49a24644c237dce1348535206f7b060bc320aa99268392d8b8b95fbfbec94ccf3fd7f85c1ab560185cbe9e34be1dc42cb20f17785d23d201ee73f3d6bd0a2f3225d684e345da168fb4685cfd2c8a5f935e01be64371b4003c689ebc5403a4e87510ff60d14b219a0a31c12246b55d19d788238ff43772cecd4aa4f247de6c404b931b198fa3f97d66e545dc746b1df5fcccdc35fc6fa0fb0968d2796a17a64748606afd7e8c4ce01a7743313cd1cd3a7e52649adabcb27781d70b3693ddb6b2e4037a9e74dea8b430911e24e58fe799962bacd38770f79ce533dc9f28a8ea1ba12d00000000000000000000000000bc6b3ce8f5ce9faae82e3dfff6e49e2c5cf253bd4236bfd1d4fdebd36f54"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:02 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'macvlan1\x00', <r2=>0x0})
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x404ca32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0)
r3 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r3, 0x80044944, &(0x7f0000000080))
syz_emit_ethernet(0xee, &(0x7f0000000140)={@link_local, @random="d9645139a156", @void, {@mpls_mc={0x8848, {[{0x5273c, 0x0, 0x1}, {0x5}, {0x100, 0x0, 0x1}], @ipv4=@icmp={{0x33, 0x4, 0x0, 0x5, 0xd4, 0x66, 0x0, 0x7, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, {[@rr={0x7, 0x13, 0xd3, [@multicast1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @ssrr={0x89, 0x1b, 0xc6, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @rand_addr=0x64010101, @multicast1, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x34, 0x6f, 0x1, 0x3, [{@local, 0x5}, {@remote}, {@multicast2, 0x8}, {@local, 0xf8e}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3ff}, {@rand_addr=0x64010101, 0x8}]}, @timestamp_addr={0x44, 0x4c, 0x9c, 0x1, 0x7, [{@multicast1, 0xfff}, {@empty}, {@rand_addr=0x64010101, 0x3f}, {@empty, 0x5}, {@local, 0x9}, {@multicast2, 0x4}, {@private=0xa010102, 0x4}, {@rand_addr=0x64010101, 0x1}, {@local, 0x4491}]}, @lsrr={0x83, 0x7, 0xbb, [@local]}]}}, @address_request={0x11, 0x0, 0x0, 0x4b0e}}}}}}, &(0x7f0000000240)={0x0, 0x4, [0x5ab, 0x742, 0x214, 0x727]})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r3, @ANYRES32=r2, @ANYRESHEX=0x0], 0x28}, 0x1, 0x0, 0x0, 0x48880}, 0x0)
r4 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r4, 0x80044944, &(0x7f0000000080))
ioctl$SIOCNRDECOBS(r4, 0x89e2)
sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0)
r5 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r5, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x2})
ioctl$SIOCAX25DELFWD(r5, 0x89eb, &(0x7f00000000c0)={@bcast, @bcast})

21:19:02 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x30, 0xffffffffffffffff, 0xd6518000)
sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})

21:19:02 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @multicast2, @local}, &(0x7f0000000300)=0xc)
bind$can_j1939(r1, &(0x7f0000000480)={0x1d, r2, 0x1, {0x1, 0x1, 0x1}, 0x1}, 0x18)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4)
connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4)
setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "e573b037de8616dc", "c408ee5dfa1bb5f044b4ea4ab57a3a932943170243333b60859335878286b7fb", "998a9de9", "fffffffffffffffe"}, 0x38)
sendto$inet6(r3, &(0x7f00000001c0)="3649125cfef19c02ada88a6e5b0f9085d77efe", 0xfffffdef, 0x0, 0x0, 0x0)

21:19:02 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x1, 'vlan1\x00', {}, 0x1})
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, 0x0, 0x2, 0x1, 0x0, 0x0, {}, [@CTA_EXPECT_MASK={0xc, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x30}}, 0x0)
r1 = socket(0x22, 0x2, 0x24)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f00000003c0)={<r3=>0xffffffffffffffff})
tee(r3, r2, 0x8, 0x0)
close(r2)
r4 = openat$cgroup_ro(r2, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00')
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x4, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a309de5f7e48773ba2cae4a63c529f55ff9fc36405d646ddb522db6"], 0x1e)

[ 3031.711807][T11498] device veth0_vlan left promiscuous mode
[ 3031.744691][T11493] delete_channel: no stack
[ 3031.754023][T11501] IPVS: ftp: loaded support on port[0] = 21
[ 3031.764875][T11493] delete_channel: no stack
21:19:02 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3031.791612][T11493] delete_channel: no stack
[ 3031.834028][T11496] delete_channel: no stack
[ 3031.868328][T11493] delete_channel: no stack
[ 3031.884589][T11493] delete_channel: no stack
[ 3031.897062][T11493] delete_channel: no stack
21:19:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000080))
ioctl$sock_qrtr_TIOCINQ(r1, 0x541b, &(0x7f0000000040))
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000001200)={0xa, 0x0, 0x0, @private0}, 0x1c)
listen(r0, 0x4000000043)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

[ 3031.921854][T11509] delete_channel: no stack
21:19:02 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000180))
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1})
write$tun(r3, &(0x7f0000000300)={@val={0x5, 0xf5}, @val={0x0, 0x0, 0x0, 0xea8c}, @eth={@remote, @dev, @val, {@mpls_mc={0x8848, {[], @ipv4=@tipc={{0x12, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @private, {[@end, @cipso={0x86, 0x33, 0x0, [{0x0, 0xc, "ee845fe5e0df954ffd32"}, {0x0, 0x9, "a92fcac6562d26"}, {0x0, 0xe, "fe5ce0c8ebc1cd8cef77938d"}, {0x0, 0xa, "24902eb299ff87b4"}]}]}}, @payload_direct={{{{0x21, 0x0, 0x0, 0x0, 0x0, 0x8}}}, [0x0]}}}}}}}, 0x8d)
ioctl$EXT4_IOC_MIGRATE(r3, 0x6609)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x20040004}, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280), 0x4)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x1a0, 0x1403, 0x300, 0x70bd27, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macvlan1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6gre0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'caif0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'gretap0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'wg2\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_macvtap\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'dummy0\x00'}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40005}, 0x4048000)
sendfile(r4, r1, 0x0, 0x100000001)

21:19:02 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="b702000001000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe000000008500000018000000b7000000000000009500000000000000496c06007fb4782837f8c8903a431ca711fcd0cdf2146ec57475037958e271f60d25b7937f020005005a076d83923dd29c034255b67dafe6c8dc3d5d787a74a0091ff110026e67626d2efe31ab7ea0c34f17e3ad6ea406622003b538dfd8e012e79578e51bc73099e90f452d7cbdb9cd38bdb2ca8eeb0700ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d67044410902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6083be89358b2d02421797eea09c346dfebd31a08b32808b80200000000000000334d83ace8be6e7e811113610e10d858e8327af01fb6c86adac12233f9a1fb9c2aec00b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa832bdff190adc5f9d555ca2c46610811a4e78e94d6a133539b4e39a137e879793ce5777fca903768bf931472bcbc5a6f33078e7eb5950000000001000000cb8beaa39edcb50e90a660375acf43aa1499b34b40559169ebb5f36678954fc628ef23cb78be38344e12d50ea59c5eef219d29999ba9b6017e0506e8e6dbd7e8b104dd0d3c7c90bd3cf070d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abdaaaa2ded6d421a97c3b5a20cc014b0171e535699e9be07d6246de8de2c57bc1da71942df987ae3eec9e1f4bd5c8be85b19fcd9046099c2c24603ece05cfd0bc4545d9c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638d8300479f9de30cfab01af1f21eac9a82eae3bced49a24644c237dce1348535206f7b060bc320aa99268392d8b8b95fbfbec94ccf3fd7f85c1ab560185cbe9e34be1dc42cb20f17785d23d201ee73f3d6bd0a2f3225d684e345da168fb4685cfd2c8a5f935e01be64371b4003c689ebc5403a4e87510ff60d14b219a0a31c12246b55d19d788238ff43772cecd4aa4f247de6c404b931b198fa3f97d66e545dc746b1df5fcccdc35fc6fa0fb0968d2796a17a64748606afd7e8c4ce01a7743313cd1cd3a7e52649adabcb27781d70b3693ddb6b2e4037a9e74dea8b430911e24e58fe799962bacd38770f79ce533dc9f28a8ea1ba12d00000000000000000000000000bc6b3ce8f5ce9faae82e3dfff6e49e2c5cf253bd4236bfd1d4fdebd36f5415ec99a74447cb66a4eff799f2c84b93ed70a8f7a01f39c96c8aec13d1679bc5b5a99f340b81c5b22fe39a7f0005253b9b664c8a0f9c9b31ea2b47a2ebdcd8af3da00ff9c45168b25bac84efc5a7984257a2241536b2d388480c0be27b55b503b2b987b94a0305d638d8d883284ff993b04cd0c0102c2769e3e58390b8138dc2f4d552fd6b263b4bdee8159943ad51f0802f6215af9038ff59662632a079bcd45a54cda9e80016a9b9ab9ca5b1496ac5e9001292f456bb485a48b7291a2d75ce48370c708b0de20a4b50d382dcc2b612f5d2e05f5a087a40bc5683b198434d275c56af5d7ce88021233d95941684e45525463c59c31e4732aa0331604c6fa37c90e0f5973577c29c8d1e5e84afe05608000000000000403b5244b3cacabb4445882d93be36ab75e1905f7e9da0e6a73fc423972c7c110b507d9e78dc842412563a85de0591e0ba2da566715b6ea00c2afc19c200517884eee527dea9120dc798f428b214f212cbf3aa584bf5cbc9030000008190879faaa2fff711cffb4cbaa617a6fea65268fa97d9b004a8aabdb42cfddfb5b5dff820983702ac2df22db3b19a1127131d1c55146e6fe835460056aac8cab8d90488bf95978633eecbd429883166feb65d4d96689a5ee456cc13b3751f044cecdbdebc64a2461aee63f263bf4308570000000000000000000000000000000000000000000000001a04f6e62d2e5600c2997c04dc2d528008515aa0c7377f"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3032.158837][   T29] audit: type=1804 audit(1593724742.804:3134): pid=11518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1559/cgroup.controllers" dev="sda1" ino=16379 res=1
21:19:02 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:03 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3032.500182][T11494] delete_channel: no stack
[ 3032.550398][T11534] IPVS: ftp: loaded support on port[0] = 21
[ 3032.728131][T11498] 
[ 3032.730482][T11498] ============================================
[ 3032.736615][T11498] WARNING: possible recursive locking detected
[ 3032.742755][T11498] 5.8.0-rc2-syzkaller #0 Not tainted
[ 3032.748035][T11498] --------------------------------------------
[ 3032.754259][T11498] syz-executor.4/11498 is trying to acquire lock:
[ 3032.760662][T11498] ffff88805ade8280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xf4/0x190
[ 3032.770738][T11498] 
[ 3032.770738][T11498] but task is already holding lock:
[ 3032.778113][T11498] ffff888092a08280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190
[ 3032.788209][T11498] 
[ 3032.788209][T11498] other info that might help us debug this:
[ 3032.796256][T11498]  Possible unsafe locking scenario:
[ 3032.796256][T11498] 
[ 3032.803699][T11498]        CPU0
[ 3032.806965][T11498]        ----
[ 3032.810232][T11498]   lock(&vlan_netdev_addr_lock_key/1);
[ 3032.815761][T11498]   lock(&vlan_netdev_addr_lock_key/1);
[ 3032.821293][T11498] 
[ 3032.821293][T11498]  *** DEADLOCK ***
[ 3032.821293][T11498] 
[ 3032.829422][T11498]  May be due to missing lock nesting notation
[ 3032.829422][T11498] 
[ 3032.837734][T11498] 3 locks held by syz-executor.4/11498:
[ 3032.843260][T11498]  #0: ffffffff8a798948 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x4b8/0x730
[ 3032.852550][T11498]  #1: ffffffff8a7b08e8 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0xb7/0xeed
[ 3032.862003][T11498]  #2: ffff888092a08280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190
[ 3032.872521][T11498] 
[ 3032.872521][T11498] stack backtrace:
[ 3032.878418][T11498] CPU: 0 PID: 11498 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0
[ 3032.887425][T11498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 3032.897473][T11498] Call Trace:
[ 3032.900762][T11498]  dump_stack+0x18f/0x20d
[ 3032.905087][T11498]  __lock_acquire.cold+0x178/0x3f8
[ 3032.910288][T11498]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 3032.916259][T11498]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 3032.922237][T11498]  ? _raw_spin_unlock_irqrestore+0x9b/0xe0
[ 3032.928037][T11498]  lock_acquire+0x1f1/0xad0
[ 3032.932543][T11498]  ? dev_mc_unsync+0xf4/0x190
[ 3032.937215][T11498]  ? lock_release+0x8d0/0x8d0
[ 3032.941879][T11498]  ? lock_release+0x8d0/0x8d0
[ 3032.946546][T11498]  ? do_raw_spin_lock+0x120/0x2b0
[ 3032.951561][T11498]  ? rwlock_bug.part.0+0x90/0x90
[ 3032.956497][T11498]  _raw_spin_lock_nested+0x30/0x40
[ 3032.961600][T11498]  ? dev_mc_unsync+0xf4/0x190
[ 3032.966267][T11498]  dev_mc_unsync+0xf4/0x190
[ 3032.970763][T11498]  vlan_dev_stop+0x51/0x350
[ 3032.975261][T11498]  ? vlan_dev_change_rx_flags+0x170/0x170
[ 3032.980970][T11498]  __dev_close_many+0x1b3/0x2e0
[ 3032.985815][T11498]  ? dev_add_offload+0x250/0x250
[ 3032.990735][T11498]  dev_close_many+0x238/0x650
[ 3032.995522][T11498]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 3033.001576][T11498]  ? napi_watchdog+0xc0/0xc0
[ 3033.006322][T11498]  vlan_device_event+0x8ef/0x2010
[ 3033.011338][T11498]  ? phonet_address_add+0x760/0x760
[ 3033.016526][T11498]  ? unregister_vlan_dev+0x570/0x570
[ 3033.021819][T11498]  ? do_raw_spin_unlock+0x171/0x230
[ 3033.027029][T11498]  notifier_call_chain+0xb5/0x200
[ 3033.032043][T11498]  call_netdevice_notifiers_info+0xb5/0x130
[ 3033.038175][T11498]  dev_close_many+0x30b/0x650
[ 3033.042834][T11498]  ? netdev_adjacent_get_private+0x40/0x40
[ 3033.048619][T11498]  ? napi_watchdog+0xc0/0xc0
[ 3033.053197][T11498]  ? vxlan_offload_rx_ports+0x430/0x430
[ 3033.058724][T11498]  rollback_registered_many+0x3af/0xf60
[ 3033.064770][T11498]  ? notifier_call_chain+0x1a9/0x200
[ 3033.070043][T11498]  ? dev_xdp_uninstall+0x3f0/0x3f0
[ 3033.075135][T11498]  ? netdev_upper_dev_unlink+0x48e/0x5f0
[ 3033.080752][T11498]  unregister_netdevice_queue+0x2dd/0x570
[ 3033.086463][T11498]  ? unregister_netdevice_many+0x50/0x50
[ 3033.092622][T11498]  unregister_vlan_dev+0x2c0/0x570
[ 3033.097741][T11498]  vlan_ioctl_handler+0x311/0xeed
[ 3033.103015][T11498]  ? mutex_lock_io_nested+0xf60/0xf60
[ 3033.108376][T11498]  ? register_vlan_dev+0x7f0/0x7f0
[ 3033.114623][T11498]  ? do_vfs_ioctl+0x27d/0x1090
[ 3033.119497][T11498]  ? generic_block_fiemap+0x60/0x60
[ 3033.125196][T11498]  ? register_vlan_dev+0x7f0/0x7f0
[ 3033.130392][T11498]  sock_ioctl+0x4d1/0x730
[ 3033.134704][T11498]  ? check_preemption_disabled+0x38/0x220
[ 3033.140405][T11498]  ? dlci_ioctl_set+0x30/0x30
[ 3033.145689][T11498]  ? __fget_files+0x294/0x400
[ 3033.150760][T11498]  ? dlci_ioctl_set+0x30/0x30
[ 3033.155781][T11498]  ksys_ioctl+0x11a/0x180
[ 3033.160220][T11498]  __x64_sys_ioctl+0x6f/0xb0
[ 3033.164817][T11498]  do_syscall_64+0x60/0xe0
[ 3033.169225][T11498]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 3033.175095][T11498] RIP: 0033:0x45cb29
[ 3033.179056][T11498] Code: Bad RIP value.
[ 3033.183329][T11498] RSP: 002b:00007fbb3e0bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 3033.192366][T11498] RAX: ffffffffffffffda RBX: 00000000004f4020 RCX: 000000000045cb29
[ 3033.205586][T11498] RDX: 0000000020000040 RSI: 0000000000008983 RDI: 0000000000000003
[ 3033.215535][T11498] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 3033.224579][T11498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[ 3033.234068][T11498] R13: 00000000000006a7 R14: 00000000004d5580 R15: 00007fbb3e0c06d4
[ 3033.245042][T11516] delete_channel: no stack
[ 3033.354528][T11516] delete_channel: no stack
[ 3033.436238][T11505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3033.464896][T11511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
21:19:04 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:04 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:04 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="4177f2766e7ff2b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0)

[ 3033.554292][T11566] sctp: [Deprecated]: syz-executor.2 (pid 11566) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3033.554292][T11566] Use struct sctp_sack_info instead
[ 3033.554817][T11568] IPVS: ftp: loaded support on port[0] = 21
[ 3033.594514][T11566] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[ 3033.677291][T11566] device bond17 entered promiscuous mode
[ 3033.768589][T11570] bond17: (slave bridge22): making interface the new active one
[ 3033.786536][T11570] device bridge22 entered promiscuous mode
[ 3033.806250][T11570] bond17: (slave bridge22): Enslaving as an active interface with an up link
[ 3033.831653][T11564] delete_channel: no stack
[ 3033.849648][T11566] sctp: [Deprecated]: syz-executor.2 (pid 11566) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3033.849648][T11566] Use struct sctp_sack_info instead
[ 3033.871829][T11570] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[ 3033.892116][T11564] delete_channel: no stack
[ 3033.922886][T11570] bond17: (slave bridge23): Enslaving as a backup interface with an up link
[ 3034.158875][T11568] virt_wifi0 speed is unknown, defaulting to 1000
[ 3034.358162][T11569] IPVS: ftp: loaded support on port[0] = 21
[ 3034.399906][T11568] lo speed is unknown, defaulting to 1000
[ 3034.571231][T11569] virt_wifi0 speed is unknown, defaulting to 1000
[ 3034.657860][T11569] lo speed is unknown, defaulting to 1000
[ 3034.676819][  T288] tipc: TX() has been purged, node left!
[ 3034.785543][  T288] tipc: TX() has been purged, node left!
21:19:05 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:05 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:05 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:05 executing program 1:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000200)={{0x5, 0x0, @descriptor="af247c255d0fd508"}})
unshare(0x18010200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x0, 0x0)
socket(0x10, 0x0, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20bc0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32, @ANYRES16], 0x208e24b)
close(r1)

21:19:05 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="4177f2766e7ff2b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0)

21:19:05 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

[ 3034.914545][T11665] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3034.914840][T11664] IPVS: ftp: loaded support on port[0] = 21
[ 3034.944582][T11666] sctp: [Deprecated]: syz-executor.2 (pid 11666) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3034.944582][T11666] Use struct sctp_sack_info instead
21:19:05 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3034.968860][T11662] delete_channel: no stack
[ 3034.984674][T11662] delete_channel: no stack
[ 3034.989421][T11665] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3035.007194][T11671] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
21:19:05 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

[ 3035.032695][T11672] IPVS: ftp: loaded support on port[0] = 21
[ 3035.102289][T11671] device bond18 entered promiscuous mode
21:19:05 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3035.150159][T11674] bond18: (slave bridge24): making interface the new active one
[ 3035.169295][T11718] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3035.192201][T11674] device bridge24 entered promiscuous mode
[ 3035.208691][T11674] bond18: (slave bridge24): Enslaving as an active interface with an up link
[ 3035.216853][T11711] delete_channel: no stack
21:19:05 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:05 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3035.313079][T11661] delete_channel: no stack
[ 3035.355341][   T26] net_ratelimit: 35 callbacks suppressed
[ 3035.355357][   T26] bond6: (slave bridge14): failed to get link speed/duplex
[ 3035.376612][   T29] audit: type=1804 audit(1593724746.025:3135): pid=11727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1560/cgroup.controllers" dev="sda1" ino=16379 res=1
21:19:06 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="4177f2766e7ff2b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0)

[ 3035.413325][ T4086] bond2: (slave bridge9): failed to get link speed/duplex
[ 3035.444519][T11730] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3035.484644][T11729] delete_channel: no stack
[ 3035.496232][ T4086] bond6: (slave bridge14): failed to get link speed/duplex
[ 3035.551062][T11739] sctp: [Deprecated]: syz-executor.2 (pid 11739) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3035.551062][T11739] Use struct sctp_sack_info instead
[ 3035.575826][ T4086] bond2: (slave bridge9): failed to get link speed/duplex
[ 3035.610581][T11739] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[ 3035.720492][T11739] device bond19 entered promiscuous mode
[ 3035.755085][T11741] bond19: (slave bridge25): making interface the new active one
[ 3035.806612][T11741] device bridge25 entered promiscuous mode
[ 3035.837172][T11741] bond19: (slave bridge25): Enslaving as an active interface with an up link
[ 3035.866182][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3035.873695][T30087] bond2: (slave bridge9): failed to get link speed/duplex
[ 3035.897116][T11738] delete_channel: no stack
[ 3035.978953][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3036.005405][   T29] audit: type=1804 audit(1593724746.645:3136): pid=11727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1560/cgroup.controllers" dev="sda1" ino=16379 res=1
[ 3036.007028][ T4086] bond2: (slave bridge9): failed to get link speed/duplex
[ 3036.067284][   T29] audit: type=1804 audit(1593724746.645:3137): pid=11783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1560/cgroup.controllers" dev="sda1" ino=16379 res=1
[ 3036.099366][T11672] virt_wifi0 speed is unknown, defaulting to 1000
[ 3036.106279][T30087] bond6: (slave bridge14): failed to get link speed/duplex
[ 3036.215683][ T4086] bond6: (slave bridge14): failed to get link speed/duplex
21:19:06 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:06 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:06 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:06 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="4177f2766e7ff2b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x3c}}, 0x0)

21:19:06 executing program 1:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000200)={{0x5, 0x0, @descriptor="af247c255d0fd508"}})
unshare(0x18010200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x0, 0x0)
socket(0x10, 0x0, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20bc0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32, @ANYRES16], 0x208e24b)
close(r1)

[ 3036.280298][T11672] lo speed is unknown, defaulting to 1000
[ 3036.280343][T11664] virt_wifi0 speed is unknown, defaulting to 1000
[ 3036.411613][T11813] IPVS: ftp: loaded support on port[0] = 21
[ 3036.426434][T11811] sctp: [Deprecated]: syz-executor.2 (pid 11811) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3036.426434][T11811] Use struct sctp_sack_info instead
[ 3036.444109][T11814] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3036.462383][T11807] delete_channel: no stack
[ 3036.473190][T11817] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[ 3036.538467][T11817] device bond20 entered promiscuous mode
[ 3036.561441][T11811] bond20: (slave bridge26): making interface the new active one
[ 3036.579409][T11811] device bridge26 entered promiscuous mode
[ 3036.652731][T11811] bond20: (slave bridge26): Enslaving as an active interface with an up link
[ 3036.685735][T11664] lo speed is unknown, defaulting to 1000
[ 3036.726358][T11808] delete_channel: no stack
21:19:07 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:07 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:07 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:07 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0)

[ 3036.842572][T11813] virt_wifi0 speed is unknown, defaulting to 1000
[ 3036.911240][   T29] audit: type=1804 audit(1593724747.555:3138): pid=11815 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1561/cgroup.controllers" dev="sda1" ino=16369 res=1
[ 3036.947891][T11886] sctp: [Deprecated]: syz-executor.2 (pid 11886) Use of struct sctp_assoc_value in delayed_ack socket option.
21:19:07 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3036.947891][T11886] Use struct sctp_sack_info instead
[ 3036.975854][T11885] delete_channel: no stack
21:19:07 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

[ 3037.019586][T11891] IPVS: ftp: loaded support on port[0] = 21
21:19:07 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3037.142965][T11899] delete_channel: no stack
[ 3037.152251][T11884] delete_channel: no stack
[ 3037.345500][T11813] lo speed is unknown, defaulting to 1000
21:19:08 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:08 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0)

21:19:08 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:08 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:08 executing program 1:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000200)={{0x5, 0x0, @descriptor="af247c255d0fd508"}})
unshare(0x18010200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x0, 0x0)
socket(0x10, 0x0, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20bc0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32, @ANYRES16], 0x208e24b)
close(r1)

[ 3037.563351][T11936] sctp: [Deprecated]: syz-executor.2 (pid 11936) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3037.563351][T11936] Use struct sctp_sack_info instead
[ 3037.587415][T11929] delete_channel: no stack
[ 3037.589128][T11938] IPVS: ftp: loaded support on port[0] = 21
[ 3037.728679][T11891] virt_wifi0 speed is unknown, defaulting to 1000
[ 3037.779496][T11930] delete_channel: no stack
[ 3037.948319][   T29] audit: type=1804 audit(1593724748.595:3139): pid=11935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1562/cgroup.controllers" dev="sda1" ino=16365 res=1
[ 3038.066080][T11891] lo speed is unknown, defaulting to 1000
21:19:08 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:08 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:08 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:08 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0)

[ 3038.143507][T11938] virt_wifi0 speed is unknown, defaulting to 1000
21:19:08 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:08 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="b702000001000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe000000008500000018000000b7000000000000009500000000000000496c06007fb4782837f8c8903a431ca711fcd0cdf2146ec57475037958e271f60d25b7937f020005005a076d83923dd29c034255b67dafe6c8dc3d5d787a74a0091ff110026e67626d2efe31ab7ea0c34f17e3ad6ea406622003b538dfd8e012e79578e51bc73099e90f452d7cbdb9cd38bdb2ca8eeb0700ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d67044410902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6083be89358b2d02421797eea09c346dfebd31a08b32808b80200000000000000334d83ace8be6e7e811113610e10d858e8327af01fb6c86adac12233f9a1fb9c2aec00b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd02000000000000003767d2e24f296ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c9727808700146000000000000000000000000000362dfa832bdff190adc5f9d555ca2c46610811a4e78e94d6a133539b4e39a137e879793ce5777fca903768bf931472bcbc5a6f33078e7eb5950000000001000000cb8beaa39edcb50e90a660375acf43aa1499b34b40559169ebb5f36678954fc628ef23cb78be38344e12d50ea59c5eef219d29999ba9b6017e0506e8e6dbd7e8b104dd0d3c7c90bd3cf070d5c37f74755c2c0fac823e4c83d78bfebb64dbeb16b29f924571923d3bffa80a423cceafa24386110897e147b7b878df1ba7d887d02e48abdaaaa2ded6d421a97c3b5a20cc014b0171e535699e9be07d6246de8de2c57bc1da71942df987ae3eec9e1f4bd5c8be85b19fcd9046099c2c24603ece05cfd0bc4545d9c69bfcdb84cd2d8c334e240cd264b4fb4f7913063fb8f80bb3c1bec638d8300479f9de30cfab01af1f21eac9a82eae3bced49a24644c237dce1348535206f7b060bc320aa99268392d8b8b95fbfbec94ccf3fd7f85c1ab560185cbe9e34be1dc42cb20f17785d23d201ee73f3d6bd0a2f3225d684e345da168fb4685cfd2c8a5f935e01be64371b4003c689ebc5403a4e87510ff60d14b219a0a31c12246b55d19d788238ff43772cecd4aa4f247de6c404b931b198fa3f97d66e545dc746b1df5fcccdc35fc6fa0fb0968d2796a17a64748606afd7e8c4ce01a7743313cd1cd3a7e52649adabcb27781d70b3693ddb6b2e4037a9e74dea8b430911e24e58fe799962bacd38770f79ce533dc9f28a8ea1ba12d00000000000000000000000000bc6b3ce8f5ce9faae82e3dfff6e49e2c5cf253bd4236bfd1d4fdebd36f5415ec99a74447cb66a4eff799f2c84b93ed70a8f7a01f39c96c8aec13d1679bc5b5a99f340b81c5b22fe39a7f0005253b9b664c8a0f9c9b31ea2b47a2ebdcd8af3da00ff9c45168b25bac84efc5a7984257a2241536b2d388480c0be27b55b503b2b987b94a0305d638d8d883284ff993b04cd0c0102c2769e3e58390b8138dc2f4d552fd6b263b4bdee8159943ad51f0802f6215af9038ff59662632a079bcd45a54cda9e80016a9b9ab9ca5b1496ac5e9001292f456bb485a48b7291a2d75ce48370c708b0de20a4b50d382dcc2b612f5d2e05f5a087a40bc5683b198434d275c56af5d7ce88021233d95941684e45525463c59c31e4732aa0331604c6fa37c90e0f5973577c29c8d1e5e84afe05608000000000000403b5244b3cacabb4445882d93be36ab75e1905f7e9da0e6a73fc423972c7c110b507d9e78dc842412563a85de0591e0ba2da566715b6ea00c2afc19c200517884eee527dea9120dc798f428b214f212cbf3aa584bf5cbc9030000008190879faaa2fff711cffb4cbaa617a6fea65268fa97d9b004a8aabdb42cfddfb5b5dff820983702ac2df22db3b19a1127131d1c55146e6fe835460056aac8cab8d90488bf95978633eecbd429883166feb65d4d96689a5ee456cc13b3751f044cecdbdebc64a2461aee63f263bf4308570000000000000000000000000000000000000000000000001a04f6e62d2e5600c2997c04dc2d528008515aa0c7377f8eaeafe5988f8ab6bb8c69751b4e0b3f41a17eae0b289d3263eb19241d54034a6883ba2bd89c9bfb8d790007ae1af2aeafb101ae5d8b2d9672e18ef204875606a6759127cb0c4ea54f6aa5c8367f942018270bc57f599fb7b7cbbab365b7cb28fd556e8e0b04eb805c29d132a0304e0127260ce2538c3f5b5196e907c3ba5445cc7d667c9c2890824d74abdc55cced6380a3dca7b1535dc2b1a1767e89b7a153a950df6be1b539e3061e698705f5c5df1a47cae805f9d2959a5479b124350c9e2ae90c5e2b09578cbf961f84c9a8cf961cb272f109ca580127c2b00d27a40e6f9f885e6a733fecd05cc6ead159a2e9d59df554e250bc229050bbf43ab31bb7e7b055d62aa078e33e140c7f4c308ea343b369262f2348023953e46920b9845398b110826c8d4780856c4f190eec9f5710837331e15d00dff10bc7e251108c490bfdb26d7aa5c50d973cd6e6787f7bb2ad20b71197b6a5dea6573005601648a5c6e40099e429110da9ed6c325f2c9e519cd1ba288db51c5e9d98d67dc1d04fe0a6961cbefa266e4142c52559c7ce444799cab7e7b3e4c6c9026b1387eacf8d95c2b2de66ea73d9332f796ec1e376e4f33df9da5ad594862aaed3991239cfe0a1d37e99a40209fd876987e25f484bf01ead6d02d713238bf29098847f08bff369873269d27dfa6982d6d9eaafe31e07e3b74ef728515514ccd83eb59d59d234682467"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3038.243214][T11976] delete_channel: no stack
[ 3038.252410][T11978] sctp: [Deprecated]: syz-executor.2 (pid 11978) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3038.252410][T11978] Use struct sctp_sack_info instead
[ 3038.269759][T11981] IPVS: ftp: loaded support on port[0] = 21
21:19:09 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

[ 3038.395563][T11983] delete_channel: no stack
[ 3038.507274][T11975] delete_channel: no stack
[ 3038.589623][T11938] lo speed is unknown, defaulting to 1000
21:19:09 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}}, 0x5c)

21:19:09 executing program 4:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xecc, 0xd78, 0x7e3})
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000fa040000001800018014000200c6e273797a5f74d89100924ca0fc0e8ceed729be0508756e00000000cdbb00000000001800038010"], 0x44}}, 0x0)

21:19:09 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0xe, &(0x7f0000000500)="b9ff0300600d698cb89e14f005051fffffff00004000632f77fb0514140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0xb20c, 0xfffffffffffffe09}, 0x28)

21:19:09 executing program 2:
r0 = socket(0x22, 0x2, 0x24)
ioctl$IMGETVERSION(r0, 0x80044944, &(0x7f0000000080))
r1 = socket(0xa, 0x1, 0x0)
close(r1)
sendmmsg$inet_sctp(r1, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0xfe}, &(0x7f0000000340)=0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r5}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x0, 0x6}, &(0x7f0000000140)=0x8)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="4177f2766e7ff2b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0)

21:19:09 executing program 1:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044944, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000200)={{0x5, 0x0, @descriptor="af247c255d0fd508"}})
unshare(0x18010200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r0, 0x0, 0x0)
socket(0x10, 0x0, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20bc0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16, @ANYRES32, @ANYRES16], 0x208e24b)
close(r1)

[ 3038.784804][T12024] sctp: [Deprecated]: syz-executor.2 (pid 12024) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 3038.784804][T12024] Use struct sctp_sack_info instead
[ 3038.790024][T12019] delete_channel: no stack
[ 3038.832923][T12026] IPVS: ftp: loaded support on port[0] = 21
[ 3038.844194][T12027] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[ 3038.891512][T12027] bond21 (uninitialized): Released all slaves
[ 3038.918323][T11981] virt_wifi0 speed is unknown, defaulting to 1000
[ 3038.931923][T12021] delete_channel: no stack
[ 3039.321079][T12026] virt_wifi0 speed is unknown, defaulting to 1000
[ 3039.331031][T11981] lo speed is unknown, defaulting to 1000
[ 3039.341151][   T29] audit: type=1804 audit(1593724749.985:3140): pid=12031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir141924484/syzkaller.Fsz73A/1563/cgroup.controllers" dev="sda1" ino=16367 res=1
21:19:10 executing program 5:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200})
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x68, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x54, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ab35142}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd00b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x59e02c1c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xde27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd798}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4bd2137}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e20f7bf}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null='               \x00', 0x3, 'ip6gretap0\x00'})
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_ID={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x45f}, @CTA_EXPECT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000851}, 0x20000010)
ioctl$FIOCLEX(r2, 0x5451)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3)
getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000400))
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)
r5 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0)

21:19:10 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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