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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  572.249762][T11028] block nbd0: Receive control failed (result -107)
[  572.252359][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  572.256997][ T1622] block nbd2: Receive control failed (result -107)
[  572.277620][T17652] block nbd0: shutting down sockets
[  572.279852][T17653] block nbd2: shutting down sockets
15:56:42 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc0481273)

[  572.321281][T17659] block nbd2: Could not allocate knbd recv work queue.
[  572.352648][T17659] block nbd2: shutting down sockets
15:56:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc0101282)

[  572.464395][T17661] device batadv0 entered promiscuous mode
[  572.492165][ T1622] block nbd0: Receive control failed (result -107)
[  572.502098][T17674] block nbd0: shutting down sockets
[  572.522975][T17661] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  572.531688][ T1622] block nbd2: Receive control failed (result -107)
[  572.543577][T17677] block nbd2: shutting down sockets
[  572.562788][T17675] block nbd0: Could not allocate knbd recv work queue.
[  572.607467][T17678] block nbd2: Could not allocate knbd recv work queue.
[  572.625412][T17675] block nbd0: shutting down sockets
15:56:42 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x721007)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
sched_yield()

[  572.661702][T17678] block nbd2: shutting down sockets
[  572.675743][T17661] device batadv0 left promiscuous mode
15:56:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc01064bd)

15:56:42 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f0000000000)={0x3, "fffaab70eb5b049a46010d5257fc108b03976f254a432e25dde64c43284cd905", 0x1, 0x100, 0x3, 0x10001, 0x4, 0x3, 0x8, 0x8000})
ioctl$NBD_DO_IT(r0, 0xab04)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0xfb9)
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x80)

[  572.904689][ T1622] block nbd2: Receive control failed (result -107)
[  572.920327][T17686] block nbd2: shutting down sockets
[  572.970214][T17667] device batadv0 entered promiscuous mode
[  572.982371][T17688] block nbd2: Could not allocate knbd recv work queue.
[  572.993336][ T1622] block nbd0: Receive control failed (result -107)
[  572.994093][T17688] block nbd2: shutting down sockets
15:56:43 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc0189436)

[  573.019273][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  573.054478][T17695] block nbd0: shutting down sockets
[  573.066543][T17667] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  573.137511][ T1622] block nbd2: Receive control failed (result -107)
[  573.148075][T17698] block nbd2: shutting down sockets
[  573.186186][T17667] device batadv0 left promiscuous mode
[  573.196507][T17702] block nbd2: Could not allocate knbd recv work queue.
[  573.213992][T17702] block nbd2: shutting down sockets
[  573.308104][T17699] device batadv0 entered promiscuous mode
[  573.364362][T17699] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  573.424077][T17699] device batadv0 left promiscuous mode
15:56:43 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:43 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x60, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:43 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x0, 0x4c36})

15:56:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0xffffff8d, 0x0, 0x0)

15:56:43 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc020660b)

15:56:43 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000000c0)="d906052416c244abd01c040853096b7564f8be4c45f45179d1ad92f0f34548d4ac0b00c71bd2a533be5b6488258b281ea81a467da0def00399700d37711a654d6495817ca0641f4a32bc508ab698f5785280f478e4e46af9d41f5b4aa8ccce5d6439b747d3b53972487307e156a13be7f40041e379ddc27fd29e397ed5af51b8d228f25b38c8ed3088955e28d08d4659283ae77fa3847a115e36074a6156fa46d89e90a1ea19eb9945b5abbce7e2268585fcfa65031b5a288ade7a1a594923cdc9c1648101c49cf5ce434e281125b9e49ff2d165f72ec645f12e86a008d8bc2241899e85902ad57591f4ff1806bb604e33344453b45915611f4207b59fea84b2d34684dc3b941bac44753ff0d87cfe77062f99e202c9e63a46e02f8792c9935879825a1a11e29d66b926b029b546debdc5d2de88abfef8e034e462bf2b7c87830ee1a17811f64ea4be1ae94dc09848afa0a7844e72e82d63207208cb698d8082437974c1172199419397e34b1685c35a0cf35af7f2dce6282d8e07b8e8d0dffd0b4b4ef7e7454017fc5a8e1b8fab8e6aafc5b7d9df3e66f6d28cb88355e49ceb2535524673f7482aa643bd6925eba5e93e9f090ce44fd79d3c833402d90d2a90ad0cfcc75d8911efdb0e4d3e30647fe94bed02d1b15cb65985ff1afcd9d5bcaf5722fad21f9ce30a6cbca1aec2dba56eb09de0194a79ec464c76712f3d132064ca56fd4641a1211f8882888d6a7ffe02007312b02ed10551d083ea428647ea8ee5b805a88df5aea03b6a82b1b2124f8c8002769be4118cb846c43b319dad0cd11754dd9ac301b5b0637873f74cd6ca30bc33bc16326de357713effe0d557db22b5a6cc9a11b793fe7f247b5bd4d402e47a01c5bab6689b6aee2688d6915f5970660dbb75ca9710a58491172c4310ef871851c9efd6d748d9880a910036f5f8f3ff3142583dfe8998b322176f1b4a5cef6b1aad372addf11c49018d6535f4480922f6e7ddc21ec2201044658aa414f41f91efef76a52008e48d148c23ed821d51113d493a9a9e8c3feee328ea8a202ee5ea3ea19e579aae414073070305bc217d0d403ecb32351332fcf73358116399a560c4bc01619cc9abfd039ce1d78d4cc7c365f41374cac6d4941eacfb67402c8980b71dfcd7543ba0cfc10a8b8a6e3490161f8806c5b9861dad45dc41edfdfb40065ba791f4d863d4f36a2d13e1d0899d774010f7aa4e1a27ccb02fd75cd3cfe1524f89ce64f7f1dadeaeac0e25672d7c66d51bd79c53ce54919f4f3d1d6f1c1f4244956774c3774489e75142a8cb94fd69bac9dbe5247c07f4715752997ea4999a847fb5416b62aa0abbee80fd9bcd9f68dfdcc459c31f84b42c4da4ebf94e55fd7deed9b9a947efae18fd4e5b8312ff6bdfe6d7bbe538053e1c301cce7beccc17c917287900955fcba7667dce270b531b3d8514959fc45484fedc2deeaaa5601d164d231b0ad250b631fa0c663cf446b15d8c1a8a728ba5b94a41cd45567797b5c636a6702b234cd3ae1b86d024ef84ac7a893d99ba5fa75d7070cc6630dde42ef638d280b200d2941e7419540d61c59604a1e93315f7eb567bf79792dfd28a1189f03ec8b09feaabb6f3b51e4661b59957f817c413972d4460605e2074f4ae7fdc70ffe9290c1519ccd0edeb294134731fde58692974dabcfdde9d1973fb513025d0fc48c87bed46f3512ca974a05a3f671f916cd569e1cf8517c255ff8048a02e99922df42e0daa3c03de034469b462b8f2b970c94ecb81c644405f4a0b2a5134cfbcae04bfc00fd01d6611c76eecfe5922552702994882e21782c82b16776ec874aff286bc0d561263122137b3c85704f41041dd2ae3951bbb9e215b5b8535a1d3313a935619b9466e2e4f63a888d5fe00d044fd6a122ffc99a5a6ff0adac24d18e1d847fb9f1a6473758888adea256cc26b0894e4fccac877867dedb2c28a53050386fdc1f4eff35dcf25dfa796ef069c65098f84340958b25af54bcfe16cb754d06bffb366ee4eeceacd54050acd07e236b96f47b95af60ebdebe669478f1bb1d230ccfe6845ea11c06ea2107292411c7b4b63f0489e75caadff7955f2aac83583885eaf47907b933d2a827ce61dbc0636e5fc49bfacfa7a204e1f63acf9f720677de80ed8b3d208ed0bf34774e41b0fb4e12b0bb4326722b6e4b66009707e0f63c089aca4037063141e95cb7f564a8dcd73110b703aa3b64f0b708cb04545ddadb989ccd9fb92691721335ac6651c788e1672989535e9623daa3c2fbf52ed2779d1d95c36b9957968cdb15325174862ae809c9b809ef792611f2ee9cb01738fdd75dbe49a2dc4d5dec37234641f166d8f7612a27a3f30c0a3259c765d5c25ac0c902cdb58e324de827fe5cf7c5cf6f4ed8bcaa610d75e1a521aaa39330106da63e8b942dcd8cf1063cb4cac004b3104e4e828b855e33d82a4a0412c21fc837fe52bea4d9cfe912be9f3612eef4aa3dffa961f8bf3a8f0dab4b11e31fbc38ebcef5ff111638c7de7654a8f53d7cbd7508991f1c3cbd5916f216006447899b517587d5c1852a78493cc2b8510a0708f0f7b382a6b7b291b32b8149edd6baef0dcbac2a21fb5ad3d82b9937524ee6938ff4e7707544d9f40d2c9612c5eacfb34d92793d633a865524f730418282e1975424e7b6a22de19d1184193e328c1ee8cf855353daaf192020ab399d3f640cff583d0ba9fbe7ab6e963f6391ff86a06f247a822cd2b5cc1ae5e1006ce254c5c5df6f009fb3f0a547dca85828ac092c975d7cc35876ac1754ad4a3dbc8955f9fc371e2f7cdb60ca450568e517e0f365450358be1a91da848410ca78348d71b2799e88874af1f57f4b1ec2135c3429aa69e744bf94a867a4194dba708b729fe03a6c5755fa6ab6c5a9b3ad24cb3d6e3f27caa81568f5908b5e652ddc37179d7b9b63063bb6ea4b7c8723293458178bb68a61397d9e872fbf7bd585d3a9085fb28b527c2b70c62cbaf275dd0d9f7211ee68aa07c3686df081fa82ddebca9a142c70be9ba529f8a650f8809342a652299ac28d903d8280e264e7ce536d65e637f0b7b5a6c6640aee4954951152325843c86ada33d5a8778ba0d2000852994e55d877f815e1bbb62614523eb094c368e783983d6c8ca6631f8a0cde59737d5afd8da2c235769d00708b907acf4d1c59396d22fa1e6bedc68e4d1792e190186e22f4cc2e0ab9d83245dd809e43144faa53440d4a678b54f07027bd3346c07043f9f909b8cff15a05a5dd95ce7f65242eb2a05dd09ae2fa182833b6aff061ff9b42215f76093a90fe53d46388bf21ff093765a389b5b4d090aa349f45b26f57370c25f48a0aab764db1becd1710a7c6b8b488ae5a486b3c870ee48978da75f2cceedf63614316dfa51b5998fc98ee401213af7df6466176bf132e9a35434ba3b069229bba4122d43a438418134f9d5b4ca1270e7351d0e85f65b211702e48b4814ee7585fb1b44aed518fae0e962b28740e19260a614354e63c8b49597f0217564a7ed7cd25233ed444acab90f797b60969e65d281589513c29a0ac3ba45c7c805638c56005c867c561ece356f6738f9f1e922946a0378c9dfe50b3719ea006946029237c5b074f45a5c804658b6f6c89609146768c1878061d0a8ad00c3bee7a18bee77c0007be5ae27d492f950842f2f08734a82423cc7b72e7e52e00e3af60bbb0f42c1100a6d60fe54351691ea370e1661d39399f43dde1dafc8797ac2a56a8eee505b042d5f34ca8a836ad95b3610c06aa0b86ac1c703079ceb6d8dff5ed8daf127421fd4bc23b9a41b3699b532f66f383c537dfaa03f9cf699de6e895aaff3c798a9ec2a7051a6837fe7dcdcad66fb78150132a124b7f5c027bea60b53ca08ed7b1bf9b3bfb47250bdcac256430e10d0c77faa7b421392c6afefe6d8dee0a119bf3ee89943f858e45cd9de6b4c058b102f935ae3ff37643ecfba99fb1e577868a4f286beda2b2509f74066208ee2808668ff8f16a5edfb2965dd8f8ba6a0713638bfd1928f891bd754a1d188527e74ba8f5d7edce3ca7fa002abfad6675f7cca53f520c66124903762842408e02b4c8fb6bb77601270dcd188a11d952ad79eb2eed3a93a4f9ab77997beccbdadcf706cf8fe8aa5b0e3703589898ad2105825b7cb34617aa604493f27de8c7d92d532138c829029df5f6cae00412c0d26f456b7d8e60ae2d5bb2c6d68a45ada15a33ad86c1e5db59b5f9a3d11274708aa9a5c318c476f2cf3da508489b5a3a72c8ec1e751e23365a5f29d15a5f284fd5cd637cc74d9adee1f7a5413faa8c59aa3f051894fdd4c6e8f9e1a6fe74064277f3a7b110b4ad809b817314427316c213c00e9d90fb927d421a3dfbba1e762db8435cffc58bb327c5befb7b439de59f021440543b89054e5552994de929a699a8eb50acabaebe4fb330298b4106ae4f3c750811035576de9a64630c7514c848e4fe2bd8354662f6bba6ef0222a3e98e62c33eb061aaf5a299c1f43657a5b7db35f39bee72cf97a7053d7b7022fda0eb90219cb703a0d712932d4829b1f351983894de575d59d8dfd89ddb4a1c4912b631b3c56294b72db47c1f36bf4e7e266ff45a4928a33704cbdea66e91ea8ea837d196b04fdeaf7083630fa763cf217b50280077fe92a71b6ef885f96b94c3ea8b6f4cc0e731ff2d34d2dbb71eef26932204a96b8e9323c07bdc035229957c31d118d7ab390133eecfdc0aed75802ce3dbfeb44ed64f4096de78994f49d86633ea6e99506967c03367490eeb667a41fb638d0c25dc582a02a97dead0ef0b87005b59f1ac53a5d14cfe3329740676ea965034a40b92602bb154815cc502707b76d1270d0682683e47dd459b6985500b9ca3e869d6a23c6ec42e9b3b7f697074be3d032d3f34e45abd65e3ad378b9ae29b175187ee41f655ad3d24dc20ce41f443ef9afd5dc9b304cfd9f6d66af3d43e127553abaee44fdf5ad2ae2796d02b3b3a013cfb5118a88be15fca05a9b73a832bd94d53e23cf314b72af3a793a9e1b7e9547d7b31a0c6cbb9a964ff40d97fb784cceab4a84e75a2ad5a9095929d9924c4447c3846f240890f1a31c5a7233c19ecbc8aceaac40d8826adfd71132610ea5756a4dad2c3e47286e12d926aa99900a609b7c20617b702af156efe401b10f69b95a29214caca3cf0fb936f81df5311c9784f01b2bd184361d88fa63dc6899dbcaa1033419c8df2a9037ecf487f10f6a93f14840cdc1e2b660d8c4116ad1345aa9eb828ce122b41bd198134796883170e671853c9eae3a29a70960d3878823931d79c59a8f1a77d3447a187e895e31a4d38edc6d5931025fb8b80e5d89d97cdbc7538926c009f3571f494a25dee75d3067ff4d8d9d3e83032e69d3575dcb4db6ecc0ada1ae5ddca275a484bd155ad334021e95bc28efa9f9b824730495d12927dc670b0174cf5a3571969d744e10bcf84b8aec560fa294544ddb0906791a1e441be433b0e79637e1b99bd94d4d2578c3a7f671cd9656affe17f67170e0f6d738c154678b94816e44781f1261d2f31a428904f0e10a7fe9aa8ccfee589275b84e2e25ffa3ac3f0f7033dd36d1bcde36d69ab6e6f0990ed14c1119cce0920e554d107d874fd74ac4192bf1c67b780ef0eb927aaee05163c3deb2af4521374ef93626868b4b76fcc3090ddaa1a13af632899668b97ec092d68c1c594669a591169eb6445f4593dd158034126ea6b3899346194ef1f44987f53641d20040bde633410199d240dce2e95961693c4b100cf5fe2b053f92c1"}, 0x20)

15:56:43 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc5, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  573.798006][ T1622] block nbd2: Receive control failed (result -107)
[  573.813468][T17708] block nbd2: shutting down sockets
[  573.820602][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  573.839906][ T1622] block nbd0: Receive control failed (result -107)
[  573.849669][T17714] block nbd0: shutting down sockets
[  573.878833][T17723] block nbd0: shutting down sockets
[  573.897113][T17714] block nbd0: Could not allocate knbd recv work queue.
15:56:43 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
syz_init_net_socket$ax25(0x3, 0x2, 0xcd)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10)
ioctl$NBD_DO_IT(r0, 0xab04)

15:56:43 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc0481273)

[  573.933073][ T1622] block nbd2: Receive control failed (result -107)
[  573.940321][T17713] block nbd2: shutting down sockets
[  574.040701][ T1622] block nbd0: Receive control failed (result -107)
[  574.049554][ T1622] block nbd2: Receive control failed (result -107)
[  574.058108][T17716] device batadv0 entered promiscuous mode
[  574.061674][T17733] block nbd2: shutting down sockets
[  574.088362][T17735] block nbd2: Could not allocate knbd recv work queue.
[  574.103076][T17735] block nbd2: shutting down sockets
[  574.116813][T17739] block nbd0: shutting down sockets
15:56:44 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc0a85352)

[  574.141203][T17716] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  574.211677][ T1622] block nbd2: Receive control failed (result -107)
[  574.222256][T17740] block nbd2: shutting down sockets
[  574.248642][T17716] device batadv0 left promiscuous mode
[  574.280334][T17741] block nbd2: Could not allocate knbd recv work queue.
[  574.300981][T17741] block nbd2: shutting down sockets
15:56:44 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x505)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x1, 0x4, 0x1})
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x480603, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r4, 0x40})

[  574.489372][T17720] device batadv0 entered promiscuous mode
[  574.500337][ T1622] block nbd2: Receive control failed (result -107)
[  574.553162][T17720] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  574.567774][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2000000000000, 0x0, 0x0)

[  574.673796][T17720] device batadv0 left promiscuous mode
[  574.718181][T17746] block nbd2: shutting down sockets
[  574.755196][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  574.778085][T17753] device batadv0 entered promiscuous mode
[  574.844500][T17753] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  574.916077][T17753] device batadv0 left promiscuous mode
[  575.003156][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:45 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x13e, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:45 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xae, 0x604280)
syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x600001)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200, 0x0)
ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0)
fremovexattr(r2, &(0x7f0000000040)=@random={'osx.', '/dev/nbd#\x00'})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100))

15:56:45 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xd9, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:45 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x20})

15:56:45 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
accept4$netrom(r1, &(0x7f0000000000)={{0x3, @bcast}, [@null, @netrom, @remote, @null, @default, @bcast, @remote, @rose]}, &(0x7f00000000c0)=0x48, 0x800)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

15:56:45 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x14050000000000, 0x0, 0x0)

[  575.244963][ T1622] block nbd2: Receive control failed (result -107)
[  575.255995][T17761] block nbd2: shutting down sockets
[  575.285741][ T1622] block nbd0: Receive control failed (result -107)
[  575.295201][T17766] block nbd0: shutting down sockets
[  575.314157][T11028] block nbd2: Receive control failed (result -107)
[  575.315765][T17763] block nbd2: shutting down sockets
15:56:45 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xfd, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  575.358359][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:45 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r2 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)="98", 0x1, 0xffffffffffffffff)
keyctl$get_persistent(0x16, 0x0, r2)
keyctl$invalidate(0x15, r2)

[  575.426373][T11028] block nbd0: Receive control failed (result -107)
[  575.434717][T17762] device batadv0 entered promiscuous mode
[  575.436342][T17766] block nbd0: shutting down sockets
15:56:45 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x29950000000)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  575.490749][T17762] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  575.596448][T11028] block nbd2: Receive control failed (result -107)
[  575.608563][T17762] device batadv0 left promiscuous mode
[  575.613837][T17786] block nbd2: shutting down sockets
[  575.687206][T11028] block nbd2: Receive control failed (result -107)
[  575.700336][T17787] block nbd2: shutting down sockets
[  575.718364][T11028] block nbd0: Receive control failed (result -107)
[  575.731968][T17794] block nbd0: shutting down sockets
15:56:45 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x3f)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$NBD_DISCONNECT(r3, 0xab08)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:45 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x1e2, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  575.924534][T11028] block nbd2: Receive control failed (result -107)
[  575.936060][T17796] block nbd2: shutting down sockets
15:56:45 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x1f4, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:45 executing program 0:
r0 = socket(0x2c, 0x1, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
fcntl$dupfd(r2, 0x0, r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000040)={0x7fff, 0x94, 0x5, 0x7})
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab04)

15:56:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x6cf42, 0x0)
r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x600, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100), 0x8)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair(0x2, 0x2, 0x7, &(0x7f0000000000))
ioctl$NBD_DO_IT(r0, 0xab02)

[  576.093093][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:46 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x20})

15:56:46 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x80000000000000, 0x0, 0x0)

15:56:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x252000)
r1 = socket(0x21, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x8000, 0x20400)
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000040)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}})
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab02)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000000)=0x8)

[  576.362230][T17801] device batadv0 entered promiscuous mode
[  576.440351][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  576.443495][T17801] lo: Cannot use loopback or non-ethernet device as HSR slave.
15:56:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000000))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f00000000c0)={0xa30000, 0x2, 0xaf68, <r6=>0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x40918, 0x9, [], @ptr=0x1}})
setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x6}, 0x4)
ioctl$NBD_DO_IT(r0, 0xab02)
r7 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffe0, 0x18880)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r9, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "cd290d9af811ff0df68520d6a6"}, @NL80211_ATTR_KEY_SEQ={0xb, 0xa, "163e744c797a34"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x37de79978c1a4340)

[  576.586499][T17801] device batadv0 left promiscuous mode
[  576.630854][T11028] block nbd2: Receive control failed (result -107)
15:56:46 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x300, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  576.931607][T17816] device batadv0 entered promiscuous mode
[  577.092820][T17816] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  577.164093][T17816] device batadv0 left promiscuous mode
[  577.184947][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  577.208024][T17829] block nbd2: shutting down sockets
15:56:47 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10200, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:56:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  577.247949][T17835] device batadv0 entered promiscuous mode
[  577.304648][T17835] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  577.343370][T11028] block nbd0: Receive control failed (result -107)
[  577.352747][T17840] block nbd0: shutting down sockets
[  577.375008][T17835] device batadv0 left promiscuous mode
[  577.393365][T11028] block nbd0: Receive control failed (result -107)
[  577.401631][T17839] block nbd0: shutting down sockets
15:56:47 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x1e8, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:47 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x41}}}, 0x0, 0x0, 0x6, 0x0, "249fc662171856d94c03b4ce3944a58334ea033088f04b5c27ff123eeec54d1334eea5eec53bdaf3a9ede275ee4012c6f229fe3e18b503033699b5237b74e60912249b7e634aaf557bfd91c594a3dde9"}, 0xd8)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x400000, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x3c, r4, 0x1, 0x0, 0x0, {{}, {}, {0x15, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'team_slave_0\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008084}, 0x4008080)

15:56:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x9e070000000000, 0x0, 0x0)

15:56:47 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x20})

15:56:47 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x3e8, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
sendmmsg$alg(r7, &(0x7f0000000140), 0x0, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0x9b0000, 0x7fffffff, 0x6, r5, 0x0, &(0x7f00000000c0)={0x980923, 0x2, [], @p_u32=&(0x7f0000000040)=0x7fff}})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
r12 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r12, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
r14 = dup(r13)
ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200)
r15 = socket(0x10, 0x3, 0x0)
r16 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r16)
r17 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r17, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r18=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r16, 0x84, 0x7d, &(0x7f0000000240)={r18}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r18, 0x20}, 0x8)
sendmmsg$alg(r15, &(0x7f0000000140), 0x4924b68, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r15)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  577.724449][T11028] block nbd0: Receive control failed (result -107)
[  577.734352][T17854] block nbd0: shutting down sockets
[  577.760440][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  577.857853][T17850] device batadv0 entered promiscuous mode
[  577.911057][T17850] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  578.006633][T17850] device batadv0 left promiscuous mode
[  578.117289][T11028] block nbd0: Receive control failed (result -107)
[  578.126345][T17854] block nbd0: shutting down sockets
15:56:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2000)
r1 = socket(0x2, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0xffffffff, @ipv4={[], [], @empty}, 0x1ff}, 0x1c)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x22000, 0x0)
ioctl$NBD_DO_IT(r2, 0xab02)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

[  578.303642][T17859] device batadv0 entered promiscuous mode
[  578.344305][T11028] block nbd2: Receive control failed (result -107)
[  578.357368][T17873] block nbd2: shutting down sockets
[  578.385286][T17859] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  578.421283][T11028] block nbd2: Receive control failed (result -107)
[  578.429710][T17873] block nbd2: shutting down sockets
15:56:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x20000)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3fde, 0x240)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
dup(r6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
dup(r7)
r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0)
poll(&(0x7f0000000180)=[{r1, 0x8509}, {0xffffffffffffffff, 0x1408}, {r2, 0x8000}, {r4, 0x8010}, {r1, 0x8151}, {r5, 0x444}, {r6, 0x540}, {r7, 0x4000}, {r8, 0x210}], 0x9, 0x800)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x41c, 0x347182)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = dup(r9)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r13=>0xffffffffffffffff})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r14=>0xffffffffffffffff})
r15 = dup(r14)
ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r15, 0xc0505350, &(0x7f00000000c0)={{0x18, 0x64}, {0x6, 0x1}, 0x2, 0x1, 0x1f})
r16 = dup(r13)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  578.487648][T17859] device batadv0 left promiscuous mode
[  578.503653][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:48 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "bb81e74aaea1da99b4067c23b9a395b23eca541aa26996fcac33ae415a8fde61db298bce8e0f4565de4ece67c378d4b4436777cfb88e0fa40b2a6acab2f36a9be4e3ce18c7716cddf29ace9e20bbbe4b3639979c7811bf76af5419596ec2a3b927efdaa430ee28baa11d20d8be5318d34afdcaf6adcb91f7709b02bd156761250842c89a1ee7017c9db3d47ebaf79450ee973555b7614e906a387b738feade1e549db89185c548d424a494324018b8aae82b0a8e318107f7e5bf3ec8a0be45b7448585f8de194bbf167a52e8a0fd4044eb61928de2d625c05ca1823e292f0f71cbd68a6256ed05ba198dee1a5fbce5c08bb04531a15829434bad01b08330b4d20e8aff3fcd88557693ffa4668936b7c3544cf8a6d47368ae3d6daf6ecf039297e91974c2e8a31e8bf2fcd2f108df413320b485ac9bd33896e46b54f5d4fd8f7193ad1d0120df59e9432c79581702ad80a512a1674f87bb4a993d3f8f8a58a500aab6d9f6b95087807992e67d4df877b794719544bb0a8a9cc7d8129a30016e480dbb0f7bd8fb9d5d65ea2ef8a773f4e4a897cc402f7174d2e66f17a8f7ec53a0040202cde64d3dbb91da09d6330e758b849c318256ca117352f62aca8dbe5ed37b76f5523a3a13baab36d99a70f75364eb8cabe23b8a3f1445dcd4153bd16d536e4baa83ae860e32b9785fe9799bd506d7a8bfdf928e9809d07caba176e3cef78649a09675e181950d207e18df4e37c2a79e4b9de198bda18b958b38192a707905c467443899249d2242f38c60eb1945c36dde9c996ca16f451b44faa4487c6ffc3c3cab758cd5ebe55973a5a405976fdf7b4f2fa415529cfcdeead3f78db568028d5d4f09292070501661f9321f0be4caffd17b5f4f4d34b327d3410d2b5953e01f402453006f68ea963fd51204b6b2b0858bc80ae7a0a887d0b5e1ec120fd8c877b093b29c4e676db40d3763b63789d99c9f7bdea6c3ec0faa347799d6c89d7b5f4162707f85b29073cfe91da691a8d1456da21ecc318455adf4ee02d21d5ca6b427cac93c07ddc7195a8e0dd0225beaa3a061e4fc16796a35ebeed458b92aa3903a44a5da63bcae65afecba2e8eb72390d8d1187dd866544ce81ed724067b482d9629b72d58d41bdd7e2c36596e5cda9851491b5d5a803ea4801dbb705de51c4dd0358a9e27bafd3336a3b789090820426ddd049ed02098e70af6d558d8a5f9debb1db8f98be69ca0457409af510ab5fa3331c372d85edd008531fcc5b7f4fe3fc2b91f7ddb40308618dc204f5e7a0866cbdcf78c9754d43e8b14d2a2764960cd86aba764d0e4d40028cde39993b5eb6adfff1b6de6e8a4ac43979008b6e240b29259cc65263d7ff6288170118d5c0f10a4fc6cfb1b4d8ba30dffeb8cee9e64e0c1459ebb29976f84a69c62f6b6c6f473f4573b3d0eee4cdfc2527b6071275eed7087ae21b8a854730c1efd4ae43ec6d512900fb64eb6b3d82f3caa1802092e18e3120c2b38839d2ee658162a89f108f30fd1b4f6419eb0eff2b9fea3acdca7851b00cf298f13f89d8efab89177348edb2d62c423a8f837a9d5ad8686818f52c0d9e3be8534dd401700ea450d1b8044457b9cb6759b167b28d95e9e7a2856cf1c3f6bcae80ffba0d18de51c160b7b62dddc5b25c0ec205c7481bc259dbf5bb744114069cc777cae47e3301a6a1155c5b0fd2ac0fa00cdc2bfd4205a9901954248bae8293cde36fe05a576b79bed81e2112ef1a91a99da64533835acca646e7b4f35f8fddc6405e4cb782004a13f9f23efa8cb2d3e63b167246593ae71cf7f3da407a7f389a47ba25a162509b2e94bc3fe694f2d720ec75388eba5f4c5e7609e0737830f9569de2982c24de23bc1d34e9bbb01df3eaf8e31921de92a338730a630bed90ebcd409b80b7eff8a20ff978047e7fffde6a3f949e48c625372bb1bc4c820d23d28e0565de6958fdb153da4202a92f16197eb892a2935d70e4b8963aeda6e32c90f49b6f3f9540fb80dd603ee21665ac925694da021ee495679fc28c8331266f94c7be953931838462ea5df9e242115df39ed1064b83eb988f30f0b3480cdb6244ce09d6e0733decfaca3b790767a7e5a019abc378336a23c6f90ebc0a4ca4e6e845aca617c2f58840b456cd4472b2c84943138446fdf4bc27aeb9f6da99b502ffe2238b290f1492c4227bae91ca32215d9724928e6f1a62ebf9529fe555735b554af8dbe7b095bb68222f6704203a47e2ae3f4813682aed9d1da25b410e15abc08d51e12d82e7fdfe1fa7ba39a87f9161caa20e87a5ef95ffc485e84f1cf9621b58ef76d550289ac38b082f0d75930898bde932f8d2240a7dd1e6cbd033c9e1d991a89b710814b02983d9257beac23290badfaa6e6b353b265ea7e880a213684593962eb2e1ca7dacdad8a04f595d789a144b29328409ebec7bef79f7708e09b14172e2764a283c7a3735450b01d842bbf625cc54766d258f70373d3cfe2456669fc3b8dc46952b847eaf2c89cfff00e5aa4b63ee23955f54467fcb1e68895f9fb11e08028a0f9b5d4d0b04f6ad45c4b30cbe5f786b04ce22ed76903a305cd5ef310704ecd5ca9421b41773b2d4600504e2f14e0f6b1b6261bf09e45a53a0081e330c7bffa56874f1970fd155ddc0f9820ba3d43786bddf1af60371fab417b83bb984c7afe9f67ac49470b5ced40fd092f7de27f58fbf74f94984e8a285b68c6f26a0716f1da057b68b16d0879051bdccd284c1bd5faac7f89c8e3c21597badffe14650624e53e73b1fc6ac66f091f1c275382467790701996e8725324c8d3006af8a29928b81bb4fc6cde2132696977879d41575c3bb1ce5007222ebfe3e793757656561a561fdf2ffaf2943a2aab6acfb79d5d7c0dbfccb46fb225db03f93d8a44f849561a7f839b230521d2fc67cee60b7598bee228edc5e005311d20f9a82ccd39ec2b647ff886e568df7d215fcef9af47f4856f9818d206021b057bb585aa199090104f36c16b88c5e571d2bf94b31b75379f4618023bb8dda7b1ae0b0dba586ccd34c1971f18694a54c3cd5754f504c0336ca5cd2741724561b423f551b9bd3c5e89b4b27a718a09918dcdda93a9e7ec3d99a0b4d6568e657de9d3c124b2ec3b244a54da8d79046c7e4a0eadd7891efce0641e453abc0f815c95062ad4ab1ec0d849013da8c918d949ac55515fdefd272fbb685ff9d26829e25ed0870392105552d9a83d490ce35ee0dbe30df241701d3c0a6d0984c9ad83fcb671ae05a331a2cb7a23e88c793f73a8bbb38d9b823cd7218af5d9474292c37d29b3977be51532d93b42a9cb601930b54ea14cb90b89938053fdbd76fbf9b938c2c388c9cb353d0b5dd828e003c5ce9e1bf68a0f2a615772c965447a286839ab6d07cbbaa5939c9dd799fcecd2eb08487c0df93cd99f50f27e80a4c5f7826cee5a902c4a6566538e8f16e8e969b9ad73a8b5734481cd9d320f3fdbcd6a10d0afcb8e4ebdc471a7e69320efcd4753a4c359f96be2def02fb38f274689eeb12417c0c592696fd699fb7fccca8e82c76c6f9c920f5a528e9d19d34050d14018a201a4151b44c9e6141909c1e4c8aa4071a2e77aad542bde2c2a4c8527c712efa5737796c20b06a776412249e1ba813473f206d58ed5582578195cea3c7e75ec9298718eb3f79324d500d9a5a9d5b321b4f5e7922a1e19266c8f15ed11fad28348f0983535c23061dfadd772ddec71ed8df3626e2d57806893ba191ca4dd4fb6eaaaa21533145422abae8d49e9df9e2e890ca8d5d5b2c61b2c5b7fff86c1ccd81d256975b6250a128c7b57fd792aab5f62ea10b95f26faac5ad9fe282fbaef6bd5b3ee5d3a1e5d115eae814600465630f542818a2301d839a8462dac222a8525fb55716506263a4bbd637527475ff23906e8e5171a876d300906a14df30b01c828209392e4c8178eec27ce86bbc25b49a930ce7ea8c52bb523adb9bd973a5610bd5b75a99e5f406602767f2613a1cc7e6def82256d4c290387da5f67839dca039008f930aa39f319fec11a9a9305974e353fedc2ee92f5bb539169399e7c3edc0312c66e96bc2f6f78453753371ddd316324d3a52876324d9dea1ae0f6a799f4ea44641073d18922340ddd01a91e1cc35fa65d2fb0b5512c4435a466902b7261acb2bf4051bbc7f9f5689d29cbe7dbfd8d6cc7b52fc1af9d93df7814747423649724ad98832a5b38b8b8b126083280be0af0a9786d6480b5842713c6c129ae8fdc63494d45c99575d680e02999f5168e6d77636aa2dfc68b3e3ce419ed3ee15f27607912627fedc1be991d89365cc4af3bd1d606d76595b5c0fc66a95326d22cf874bf1d3b6c36d29cb7cda98adf8efbd31754e18c7d4f6f1a919ec5af0253f0952eb4148fdd22c3ff07a62af5056437722d9b088bfcc79132d1026b6bd31d3a4fda540906b77809d45c534e0149bcb07feb8c73c2c19b5b99c4cb5f1a490d83a5dbba96b02f1ea88ebf33fb9b77db0ce7f019f2e5ccf7013c90f819801e0aaf5bd035102744d9272d1edb4e3c444c26579345ea5e6ae134880a55af249e6a24ee25a1fc775f228e4b6a515501e562b158f992dbf00493eef2d2d4560358e86b68ac06dd8dc2872b641171fca65f58389b84381eff0be4c1d0568066eb66cd34b4d6ed1990acf2530695395d44989e434a371ad8385c2c489abcc24c4426c79a63292e10243577f363424267efaa56c86e7affe21e14a5de19ca63efd410048a51447d5a07c7c90dd390b9e525a23b59d97b45cf9cfc0e2ccaa0549a35f7ce8d5805bf80d1a28ab4b80057bd2ec71dc76b1e59fdce326d9cb78e1aeb8858597a0bf4952bd302289dd119ebdf01e6c87b72270128e2da32a582ee27b699667a6c15e021c42cd9e5f5c3572a8b1f186c40ee499223a31cff2db896577aca7b2050381d01dba78ed95a7ac05e8dcc01d0ce48c2caca73a9acc078654b48fc9ad94cf5bd0a06ac7a27c7fccfd47e75201b4711c6dcb692deeecc610978022818c104ea5bc489dac704d9296e804b4ec6635aa07b8c1cdb3f4a86327eaaaed267fc3668f8d09e039395e5004be3ca7ec4e4d28a0da29b75a5eafb1b760903909e39322bb7c745abb48a7c5ef9f3fde5eb9f7202b4af1f3ace52074ab7aaa624060262ba528da74e8abeccc6e72a8bf6faa6095f2e0c97e566584bb01ea9abe300f3163c2a3b946904050a538537a5ca17532c925fd621a92372432f6fde9ae154d75ea9273c9006059e31ad29191dbcfe9ded99b1e9acc0f46a18c7c5c3965f3d52bc1b425299db1b26d4890be459c3872ba03bc591c39d42e9731f452079d6da8575aa03587bf992513b80ac61e6bfd8a7c13d0faff0d2a37b6358f4e9549d80d0771846d703fb6c051bea3c57b446743f1897304523f4bcfb8de47f1ea4eab9ea527f4278037bfdce95f184d4ab9335195530fbd3c0a2978287b7d5a2e723672f4d7e90ea305dfdd04f0d8d73af63e9d6d5b764d6c7508f755bd2df60de63b21f5349efce40cb2c21589d8315ee3ec24a4c9ad42bc5047bd2588988336eb1be940a338d3f31cc5d5abb8ef286995639c962903b0c5aa90fe31ed4b7750bb6cfa1a4710fbadee8723145d4e855033d1caeb0d9eef6d88d143268d201c34e148a8cf6f35931ba4f4ba823191f82f15e7c04beda743f21cc49b7de62a4f66db11c023695d1f164c6c6dfbb8c0a24215f9e55f79dac2c3b552c38d42aa763fb4c3a44bda15ed3dcc9b8983fbb827f096c0ac0bec1aa6a7a1ffa99beb242"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x5c8, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:48 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave_0\x00'}, 0x18)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x364a, 0x9, &(0x7f0000000040)=0x9})
ioctl$NBD_DO_IT(r2, 0xab04)

15:56:48 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x20})

15:56:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x100000000000000, 0x0, 0x0)

[  578.769283][T17879] device batadv0 entered promiscuous mode
[  578.843482][T11028] block nbd0: Receive control failed (result -107)
[  578.844471][T17879] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  578.857842][T17894] block nbd0: shutting down sockets
[  578.878342][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  578.906989][T17879] device batadv0 left promiscuous mode
[  578.999751][T11028] block nbd2: Receive control failed (result -107)
[  579.075825][T17890] device batadv0 entered promiscuous mode
[  579.158542][T17890] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  579.264972][T17890] device batadv0 left promiscuous mode
15:56:49 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x5dc, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:49 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x266, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:49 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2a002)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000000)=0x9)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  579.414712][T17881] block nbd2: shutting down sockets
15:56:49 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2081)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:49 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x700, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  579.619669][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  579.632250][T11028] block nbd2: Receive control failed (result -107)
[  579.648914][T17909] block nbd2: shutting down sockets
[  579.675345][T11028] block nbd0: Receive control failed (result -107)
[  579.684297][T17915] block nbd0: shutting down sockets
15:56:49 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x1e8, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  579.732125][T11028] block nbd2: Receive control failed (result -107)
[  579.740455][T17909] block nbd2: shutting down sockets
15:56:49 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x200000000000000, 0x0, 0x0)

[  579.894524][T17911] device batadv0 entered promiscuous mode
[  579.948945][T17911] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  579.966928][T11028] block nbd2: Receive control failed (result -107)
[  579.980683][T17927] block nbd2: shutting down sockets
[  579.980847][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:50 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xa4800)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x80044d0f, &(0x7f0000000000))
ioctl$NBD_DO_IT(r0, 0xab02)

[  580.003341][T11028] block nbd0: Receive control failed (result -107)
[  580.009881][T17929] block nbd2: shutting down sockets
[  580.013061][T17915] block nbd0: shutting down sockets
[  580.154787][T17911] device batadv0 left promiscuous mode
15:56:50 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x900, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:50 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  580.337929][T17928] device batadv0 entered promiscuous mode
[  580.426404][T17928] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  580.541818][T17928] device batadv0 left promiscuous mode
15:56:50 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r3)
r4 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={<r5=>0x0}, &(0x7f0000000140)=0x8)
r6 = socket(0x1e, 0x1, 0x0)
sendmsg$tipc(r6, &(0x7f00000003c0)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0)
r7 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x80000000, 0x567, 0x6, 0x9}, 0x10)
setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c)
listen(r7, 0x0)
sendmsg(r6, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0)
accept4(r7, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x7d, &(0x7f0000000240)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r5, 0x4}, 0x8)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:50 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  580.678600][T17943] device batadv0 entered promiscuous mode
[  580.707755][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  580.754510][T17943] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  580.822149][T17943] device batadv0 left promiscuous mode
[  581.000340][T11028] block nbd2: Receive control failed (result -107)
[  581.052629][T17948] block nbd2: shutting down sockets
[  581.102217][T17950] block nbd2: Could not allocate knbd recv work queue.
[  581.110650][T17950] block nbd2: shutting down sockets
15:56:51 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:51 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe00, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x300000000000000, 0x0, 0x0)

15:56:51 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0xf0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:51 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40200, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:56:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100), 0x4)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000000140)=0x1)
recvfrom$phonet(r2, &(0x7f0000000000)=""/65, 0x41, 0x100, &(0x7f00000000c0)={0x23, 0x1f, 0x4, 0x5}, 0x10)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  581.242451][T17963] block nbd0: shutting down sockets
[  581.248696][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  581.279984][T17960] block nbd0: shutting down sockets
15:56:51 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x4000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:51 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
write$nbd(r1, &(0x7f00000000c0)={0x67446698, 0x0, 0x4, 0x0, 0x4, "25ef9a7f270dbb3732b34850cbc627164800dff0e8d87983be2e945f13f01d02a6aabff1c93982f1f49c11c370f15d7e8c409ae07417f6a346e388f1ed05b587c1e89ed991933b2d10fd1a166b410387184e6fbf6243fa4757df73cb0694c19112be6c1189adf4a3922c1f54876446343e11e58ea0efab5166046fa196f5ac8f31e8366072bb"}, 0x96)

[  581.439969][T11028] block nbd2: Receive control failed (result -107)
15:56:51 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$VIDIOC_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f0000000040)={0x0, 0x10000, 0x5, [], &(0x7f0000000000)=0x5})
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080005"], 0x3}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r3})
ioctl$NBD_DO_IT(r0, 0xab04)

[  581.521897][T17962] device batadv0 entered promiscuous mode
[  581.521906][T11028] block nbd0: Receive control failed (result -107)
[  581.524132][T17981] block nbd0: shutting down sockets
[  581.547244][T17968] block nbd2: shutting down sockets
15:56:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="7bfb881c668196155d069c69f908751d738e26d60e9ff9cbd77a3cefbfa3e5e8828423a9ab942161c6b9ca8ce40c3c876699256b13b2a240171a5adeff5c8ba9f0f4ddca4daa69c51aca53c1ae37", 0x4e}, {&(0x7f0000000140)="022b5f33469cb8f4ff4b56a68e64a6eed602a25eac7f097f3b4927a079c6190b2be83807d6a6acdb0c7910cd1d3a60a9fef81027d415e63b6261f62027160143a3", 0x41, 0x100}, {&(0x7f00000001c0)="3e6c6efdc8d29fe3d4c245b6c70e6c5d7392d0e1085b2c67fee46a9fb05f9b34349cb133d6a8f521e6e0d9db3cbe9fc88b5361f0ed3c534e0ed6e38634f9ad10e8e895871e20c569e9a5f880a01b3c2c272bc5646c707c471a240515c518d19b1bb4f059423d0e590255fdaa3b12ac8c3bbe160f01f3e4f0e17bbb4f1f6295837d714ab3513a7a58d4de1d7873079e5bf408493caab50988cef304fc0e0a770f981dd2b5020d8f0dbb99", 0xaa, 0x10001}], 0x0, &(0x7f0000000300)={[{@quota='quota'}, {@quota_off='quota=off'}, {@norgrplvb='norgrplvb'}, {@statfs_percent={'statfs_percent', 0x3d, 0x6}}, {@lockproto_nolock='lockproto=lock_nolock'}, {@barrier='barrier'}], [{@fsname={'fsname', 0x3d, '/dev/nbd#\x00'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]})

[  581.676474][T17962] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  581.699527][T11028] block nbd0: Receive control failed (result -107)
[  581.756059][T17987] block nbd0: shutting down sockets
[  581.821645][T11028] block nbd2: Receive control failed (result -107)
[  581.840516][T17962] device batadv0 left promiscuous mode
[  581.843225][T17990] gfs2: Unknown parameter 'fsname'
[  581.862742][T11028] block nbd0: Receive control failed (result -107)
[  581.872714][T17987] block nbd0: shutting down sockets
[  581.896382][T17988] block nbd2: shutting down sockets
[  581.925252][T11028] block nbd2: Receive control failed (result -107)
[  581.933391][T17988] block nbd2: shutting down sockets
15:56:51 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
sendmmsg(r1, &(0x7f0000007180)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="ff9dffce28", 0x5}, {&(0x7f00000002c0)="3f0309af0a46df272f3b00bf9ced9f0359f124cb02ce81c45ed8e62e79afc1c0b40458ccb78150a6f4192c", 0x2b}, {&(0x7f0000000300)="b542d24ac0dc975d9f48bc5fd61f2829f2e7bd", 0x13}, {&(0x7f0000000340)="fe3098fe755f4d2b27317d863cb404a2b6a033a777c5b5df60b6763fbeceea8e5e4483d4c3a5e9ad21227446967449147a0d1dd4ea8cabfb96ffb61d91eec182e7b0864bc57a8157b614709b0a7eed82138cf5ec4afd5fde4e0339acd3b994690253923b7129f92ff32fbbd69c0c7f8d553928ecbaf59645aca09dcd5622fac9dd6dbaae30b1d83df99d8e03f89bbe239abffe87cfadfa24ef4e17c679bbe957e776862dc8a291141d826035c8e1c0a74c253a800a9683f3574ecf5f850bee9a8c64fdbaa26e988413c65f1ce009d386766d085cf55a4494e36c860a7bbce7cdd1d03db7b4ab04a8c97834566ca6738da979c78ed2e5392000fc9336b3ad9868c100e0e7e94b5c150867f5a4a992863a4d864803116371f70542df2dbcd600bd5962ef84e1f2e9d53227a14359427ba14476367c9ac2dea0d2964ed54dcd5d5d60a933008e15db69dfa6f0aaa511fda510c677b1d6836864bb2982457fe11ff208311a31886973c4103bd6a6002f31dbeda6f06165d7a4340eb01264c6faa718a09f11f75c63a516a5fdc539aa4c18780b542ba64d7a51cd49d6d164112309cfb4019839790686668a68e9b608b4fa5009185fdfea55804283156e2fe21ae9d58485d896cd2c6924f98ed112b70ea7e969167bf2af5d835b61a555964777ec7497a545f45df2865350fefad42fdf365d9bf814958744e0bbda75f9d4ac22a27a7568c52385ba2c3023a6895283a8bdca07a906df84e919842a3f9234a7b34190812cad773f12230de5a445391ee0a1038bda264e5dc8216284f3e75648b10f3323951c2a96c60a8bb387d8201f0da9f5bb00f1ef5f65350393d18daefea018fbd6a8c4ed1124af8f9538afbffa8483d6923cd891f73d49d37b877a9575eabe901f717bb4064f84c55682f7a8d9100f2226be73fb84085f3b155c1a56276ccfff29919ff121ced107e1b972dbe3ffa51c5caaeee237d9e4d569c314bd709d1dfca39c53d109e48473723eeb0b3c61a83f0fad71938c637216c4965b2834b1d8855723c4aba4889b7df9f0a94d31059a8733952c14a2581776a268c4749019371dd42225dd371858fd3d3aabc1b56dc9ee9fafe9d0ba08ae847ff2060e5d7142492e0563a84d1c6d2d4b8a5c733e7a39b8fe8a88a3d183a7067a6baec1f606ae72d3c991dbfa6271ebdbb94a53fdbb3fb8acea23ee10d0e60a8747be8bceb7766bf59be7db3abc7a3d6b8875374085db65821eacd651831bb4d175656b95fa41dc3982c0ba84e0137bfa1dcad3d7f08b020656ed1576e5f0565ba4574475366e6fcb59be02115f713fe20606c0682511e0c5a043767489328d3163fef1bd03f1ae4d76dc774cab9ef510406a15eda2780ba393fdb8a9ad18922484a3b105e37a49de20a5cef7317a18138ad006754c2ae3d982ca1125f555e454cb55bb713bd54f88cccfa61b28bea2df8c1ecd298a69403534021032b85bdb13ac6a8edc9f434e747846b7fc242da7125104be1d055bab60aaf71306d178ced3a020a3ea2befd15d437ee69558d7f704743fdea02c644a6ae85e181fdb1d4b61d48ef775a036b421720ea8a83c0009b1109941348b817d14fc7a6cc45441a57dfdbd1deb82155c922f96ebe97491005917af844c36fdcdb760d11d83a543986fe2731284e624ae97228084db8070a4de34c577511f2c296fbd491d674662041070b405618120e889898d559a2319c7c5e022f87640d984ea2607d3b4967e197d8ad6e000ab32987c1e4804082e726f151b2c7cc11406a007521c29d6576d90742ee1f772454b53757973ebe0f7fd379dc6a638ba175731f977af068000fd2866f44a8f6a47870cdd89060bf5b72ccd1afeb7a6ef85df52fbe50bd21b6f3af23d6e79396ff58ab3cf25559c9ba14e71bf7ced52a985b223668a58203fadcf7a5fc8e9cff7d74a386d90c5963178d85a850c9643653f8ed5640b42c9b156c17ffbb81ef7b377d5b08277a5c88831828c2fd971fb98243b14e71bd3686f917b0b6c08d8a58bfba9d196493bcb80f4911f51ba3670cec49fd099bb109154c28bf7eb9cc0932fc78a22c4569884d9e284cd8c86a8f58a3ce6a2073560ded8b6d8ea3d2b4cb8f3b71d1307aae18cb4c8117936475eadd08bad39ee6a33beeaf885ce146c5fa2b33083d2fac5542d88479650967aee4a1d842510f4b9efe77413842f9a9bb8633bacc5a5a7d5eefcb11ef60d68d0093731e2522aa0db41afb90e4a5051beb0bc8a6acebd72a0b3020395874e7c0d74ef869ad9643599377b92f186a23d15385f8d7ed43bef35307449fd4faf067e95125a6018806d6fa0f84e8c54ec06f09a73e3a88d024daac23feddefdd3d100763bfc0f22355a7a8bab9a0100552c507d5c2687f69858650169c147888080abe679d1ef4614b9f5615aa69d3ff2f3e0b1ac100478c043a863b9cd54cb3c0885def41fb1459e1e3fc25dd91a8702cb49a39378a09979d29d214a536ab63102ecb099eff085d573d9c86432f860815caa5ae394f43a455b6fee0f3f5b9c6302d9e4b1c1df59f29043e3bb74eb4ca6c04b7f50cb3d6caf9a810e8a0a8eda4a10bd942ea41531afcbafa9a392303873983eb009e2647bcf49e9df4add2c7d5f6c7d3a72d0900ad6108eca8a597025fb7c5e05e634d1ed4fdda88517728f282368e34df276e5afceb29e3cb1754626b5a3500d0059e16df609737b96af7a596feabe968af8c2fa89e8587cddae28d03b414a3ae63187c2f25bb017274de873c0d21aa326e1d9aa5c22b186411690c1e849697bde501c28b3a57f8b93d37ff8c5fe8a2316eb9fdaddcb8571150f8fd4c7f4267c916bf462c815c3084b8f5ba7b7dc3c453bb8b3b48094a60590dbcf752239da913b9598c21b1eaea44859c317b23b921b29a733c5d4006c0042d1ca5388ffc26d13794b011d4929c8bd9df9b9d92c68400a8db2e073e4fb60e740e37818755c7687e5c2283959ad3b5e6ba3aa6fbaf6ec8195909d693a7da7ca4362fa91cbcb20eea25462049c64bc53d2f0c0bc766ba8226a59e2e108cd90fa2bf6bfc3bf2047899e3b8a57a4a09beecf6b548f86ac883fe3ac0c0ed14b2234a4f9cbab2d9b7a20f4c7806c2a9c5b807335764d49b639c0800aebf88c922ba918d38bb0d50a7930a5b6149a925326cf3f663fc867df7cd53f699c95234677d91f276bfeb599fd07bf79a227878ec55ef30d62a5c86a6279a18e2abc43a06fa24c8fb0d30759986cc3ae4c0de6960fc6d7644ff6ce2053632adbad7b1080094be599b50b92ed3e2c2e1ff4087c6425ce979c065b0dddb68cc4bee9205c0c86a1d825fb8423d0fcb9aa262bb3110545b451f6147b0426f665786b979c1222126e56cc24061a15d98076d0d5f9d8288de625e0c5fc6bb07ce1cefb47f2488020303e1e968107f6bb7360d7087d6317579b880640cf81534fec9fd0ea56064e442d1f08deeccd37b66aa35e7b56f7b195006121583729680d4bb1ff9e91fbf426b5f19931f2ab4f9c6d916d5ac9a011aa9d3841f7f39322fdef165585c639cf049b16651be21974dfd6b7ad5fa5089fdc2754799656bd4c24f6cab9038b80046c7486c449a4f0025193006480856c5ac7bd8abf4f83eeaa807a456e0b6fbe6cd72557994c985f49fea47f528f52fb9c13dccbde5eb495b60429cc08fdc08eed79355d6c64fb82896f22812787fee3655815fc80dcd7c1690cb46d5fa7c05916962183c7194e5595618bfd3b87b54ab76a6b316d7f6098353f80b43ba4d565d96b5eb07968c5bfd8c3f52cd019911b103ebd29f7f7c3ea48004825414aed79c4ff977e011eb62bf7db34aec809440442acb0d1c97899e3bab94bfa40c8b5d39f7bd9625bb324034957b09f14043af5b748f8a5b255a75e547207c7744f6296310bd693f804b614dbac9b2aa1ac2967d4bed4066af4a28fa1b4c282c3bb31f02ad480212024c4f2376c19bd4b262d27dc85dfaafc11935a2ac2d19eec5c0c189803e0901570258e67db26305a089dc3e43c168b9661b377dc1f3d0e1ce7b3987375330437dc144d93bec3a36e30854e534b6d43c0122c66e40211b0abe3ca9f5307a5a5ad54e43159d5d062ba6d8d5668dd6d85d2bde76ea9f88c67abb6983554025004e678114dd7616da0a944203a8ba703fbb7d476a3766488b415f0769ea2b117e3257c1b94e601ab6f51f45bf3bf78518e927c22dc225c54a046641b6616b0027cf6d092aebc3b2f1bcf39a1de6085a1b928581ed47f2a25abe7074cbb15e786163c335c9d19c7d3ded0f2b379eecc93dcd4c7850a63c74b6c15f7b377ac01dddde457c2d9460c5721fd19b3e2862a35a27a574e2dff831d185bdc21224d917679dbefbde2f798543ff8b6fd1ec3353c21880903488b57f27bb521416dc780527ca7797b2857b2d6eb6ec1ef52749acaac9b8e9a607289897ca6f9b089bbc8d2318c64022fb77803753131502567109265f430428eb1d41b3e6d292cfa2e8e3406d26b1d316d4e78def7fdb2344930ce2e639b0ec851012d769e6ad30db4c1046f5fb357ff1298e5af3b14d4dbf6b7ae97bffc3d84a19a6f0b17114e7289e0fc18a7e1d1b73dae5a8f27fcafd2d181e26ffc5669c7ed3df06bc0a59f7a4abf361b22ed17f7987556f6c478235df9d3117e0eff1da49e62ed1429be6b7778854b94fa8af27de69876147559fcf6235cd2a7557d3a7c93920698e9b3ed525d5f8d90569e5b9784af22321c96d2d86a453628ce824e1154ff60c98e5b4d2e2999c934263e1edff427829328df89152b9c86bd7049091cdc1a359aa69fb21a26f5bbead15f80d1cd8b46d5a2d3208c0e9a72cf431fbf2df18817f0d13e4ae92848a1a8d51abeaa6ad80575470bec1137451acb6886e3fa51ab5c94c6aa9525a97c35050b77e9a18615a49ca623b926592104c4818c1a3c022349919306b427e29c5c5beba32d975a71fc2978a568b74ff766cfd68f4f7bb0c9150546bf3103d52186c8e80da440295bde99b0e0e02b214dbaeef098908e5b21296ce63a16c50f10b736fa2a9404a649d23f0984b12bf0c913de101c6715d93b39bd7890bf12a726d9c977e72cf7b7c2aed6d18a924ed8ff19b5e97473dbc1aa5b0a396951e8c0f15c725c2b2068d928dd30bb42d53bfbbc759dfbac4882a74093978bdc57351709796a1532235028343b33b4598139455b973542208c7f54eba3a2b1c4f66e1e85134dbf0002b7c546c810a6ce5c0e1e656a29b1d96249025c53bb978878b4918ac1c245e3ae3bac2896ca55b6fc0abf7429d094a5d85b2a10924b9657ac74ee2c52912984bbd1b406997bc2e42c1c387401518c2d32df6b75af6a52a49f974684fe383af4c1bcc928a80c03f8f37a34a350e964f6d6f54157d17c0383ee94ec26bd1aa24798a32741d06581bb150d7dbda7763338ae359e1554e95158f73a0bede2bbbfe2d4a4c334ca60b9276391948995d51fe0af1a34a82e6e7c7104dc0d0f1a3ba3006b0c5018a020825cc74bbcd16f6a727acfbecac63c06ee27b94ec146507028ee292f1b1d5408f187d27a91eab0cee84fafb6e22fcc25e6a2acdf98d2eceed49db7112f771dc038849c60b355ade2d00d1256b6250f576bf3fc86a7e8999067d0b8577084f07c9a209ea4501748320c4f008b55e1c23c6a08d123007b5efb301477a5e671e5341fb7e4bb0e60fb96b0e9b1ad5acbf66aba0dcd5464d91cd66b4ad89db770ebf6753fb5d7dd614f66be1eee136725bc6fb7991d9df76aa95b614d985d0be6f4779fbcaa", 0x1000}, {&(0x7f0000001340)="eb3fa6bc839bc770d3646c35e3f8a9d919921a61d008a69b3ecd8eb90f463271bcb94b0e5d846ed939111feb2b38b31a517ee3c321d9761342de4e5d9c262ac8fe0ad3348fc72d7a85875a9921d75b73086a94067e76079d06468ba052aa18d425618c8f03036a54dbcd99b19a79a06ab327b61546677990069eaf78f084deb188d562487879bb8b81562a8a6c5c510fc7090df075eb7f9456cb99402ff8421d86953cb0535f97041b7b58f155b5adca825d65309f29c091147796eb41167e97b1a01bbd94cc908a1397f91525024022aeba97b2a077f322dc9d39161becbace03ceafce94dafa0b2b827feef446619f23", 0xf1}, {&(0x7f0000001440)="599b3bfdf01225b3a3dd11203a3d0139a8c36d9d328ace4c319974088215c3628e37a160eb964898521c6caa2ba5c04d413c7e560591722e5156ca30aaf7ad0ccb26ac17e53c0a136660db0304b575b9b96330478f45613cf1894de7e2a0526cd8b609fee0064270a69e9403ea", 0x6d}, {&(0x7f00000014c0)="3c1d8b5c86579e82da5e97fa90e4436034c73735b494f5fc422e023640d30865307b0fa8fe820fb455fe94f9ed2cd6ce54c9925bab04b2f2d5282ec17a3a83ddae40b2", 0x43}, {&(0x7f0000001540)="f2538ff03e938eae8466e06e7dec0c0c022a6ce7a05d986bac14e782588cb6fb1943cadae96b86863ed2cec443ad4b4c1b9576d857ee047ec8a909579c037a4791359cc3", 0x44}], 0x8, &(0x7f0000001640)=[{0xa8, 0x110, 0x1e, "455ea9d130e44af9ae7cfe3a5a1af6d7a3596f1b6b5178de8e3452d25141b2083ffa6f9e33fe7510e80398cba5a316edb6f5888197f098eaf9ac694d7bd127052eb71a9769159b1f334c69869dd528b05dca845f65030d16c44924bf2e020c84a77b3926895dd5079f26dd624c3c26685078ae95049e734be3b8ca2a1411adc90cd053b3dbf3a0e5a3a07046d47f2034f549"}, {0x1010, 0x114, 0x3f, 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&(0x7f0000006c00)=[{&(0x7f0000005940)="3531a4991b84653547f6af435b05d0ec07d4f604c2cfe255fbfac56f39eb66f5cf08ca9eda314318ba09d8eca80bba6dc358da6a122095d28c12985f30332693ef0d9187c4ac69c0ef7daa8acda1b7bf3199696ffe65fa03c17e565e609788ede9eac2b049a93e0a0297cfd7bf7137bb778d639b10e6f16820986bf5b2371cb3293206557b45c2d4fcf280aae9a9386a9ccfdec470025aa08b6772deae0b58f932e399ecd1c23bc9ded39643b6f74f90", 0xb0}, {&(0x7f0000005a00)="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", 0x1000}, {&(0x7f0000006a00)="2ffbb6eb562f21882e337773c320a4ace63779c73185342a9a012383070f893604e3f0b24f29d25a333d8f7230c12d52b729b60ae22b9f9cc93058acea47e8ce3f295973c5cc8f998bd62fee773a760e173f4d9d934df53c3bd5017683a9c501b5f01111202888a1d2f43da85ffeab91913fe3c2", 0x74}, {&(0x7f0000006a80)="f20ef5f05623e7faffe435d963917a9a8306065e9d1ef3ac6afc506ebe77f67177e065798b7141222ec43b66a5defc291a1751ffae4b3baced2c0c5dd7e5083c5cddeaaa16a8ca5ff3f24b257c26fc1729a3bd330b5443d57820d2e03a4ebc4b46e760be389b7be808d69fb311b77fb11b979e483188382cec0863d0cf1b8ffb21097ff5b22c306954cae83fb37bf01e07c842093fac1c769ed0acdd729ccaa2752a659d8a91a8dc22e8ec99064fd210fccd6742de6479eb57d9d2d4d6fb3b083696f0290895492f8434ac4b3d9df17b118af6", 0xd3}, {&(0x7f0000006b80)}, {&(0x7f0000006bc0)="71641e257432bf037982a469b9e894b17dc453bbe6742b2a30bb88666b6f2c8ffc3fef5eab8cb7c6635a447ed2253514de", 0x31}], 0x6}}, {{&(0x7f0000006c80)=@ax25={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006d00)="5fd0430037809669bf77cc08e929c9d032b12422fac2979906f566eca3c0395cb3337bfab322e6ca0cf70c32a77a5812f2218891468f54036cd59ca2d31a7fd1b391fecebce19ff0db9af363e9ce364e4ef4c7c54d", 0x55}, {&(0x7f0000006d80)="f8297b3e4e287caa216d4a569862f76e2390ccc5754c94cd1c502d84a1dcaf60429759d0ca27dddf0c8753cb99fb", 0x2e}, {&(0x7f0000006dc0)="75d95d5aed592ce8c725b859fcae247200b891c35cc42344f56933bff6f056e5840acdf2bcdec8199b9399abd6016181aafbe966cbab03422c284f755495bbee37f1f667895e957ae9f78b84401a9fc62c543e9075f5a53172ecf23e877ee6ea04f3cd7540ff77ec3e941ff994901b211f9c41d670d6700247417499ad53d6a74120291fbcb8876c9f1de1938576d3a59478428c93eeca8623c33542224b396bfa320e4ca26bcbedf2163d932cf5d8d802e862568e7458f628fbeb22c02ad809733439c1c6c7eacd0300bd46b35217d041137fd52af165138a5a6da349fdf94649282a8a89d569", 0xe7}, {&(0x7f0000006ec0)="213ba09e544c0d3be26d3fac87bf6776a9aa9df4d904ffcb65240efd5600df678e1a55462b41473312f9d6d66102877a366fd9aec9bc1049e919fb88b12ca7c6384f4ef21160647abcf92225329302da46159bf40829c4b33a9582424ad4ef0a9aec3ff60be653d47b871066807d6782fedb5750176c2d6f33a209604d7f0347c3ee7a8fb47cdb2dfc62be6f84ac9989d2bceb10a2a517d79920668408e2666566e9cc6d564f2ae58ae307516a0530f2d9c707b0a104601ddfaefbc07ec7c51221e1ceda119dc63fb0e1", 0xca}], 0x4, &(0x7f0000007000)=[{0x28, 0x107, 0x1000, "51f851923ff7fddcaf60dd94c9451bb67c3a"}, {0x110, 0x1, 0xe59, "a89efb231737ac542f3be203eeac36cceac4e6889c51287e44216aab4b583fe25cc6529fa948f9bc39ffa161afa0a29f80a3dfb0e8feae246fba4521c534ab1de12f242555ca4dc80a4e07a6f2384f971295a6a91e76fd5e9a46bc15a22c2aef098ef04183c0877b23c4fc36a083947e6273624ed128bba495d19ade81bfb02e69e03c4f47a220dcfa897cc31824be328f672ca542e83706b9ded1753987a820b84087891f3f3234a8be4c924ca1013e64cc6ac7350ab6daba7f875b8d41204d14419dcb53fdbc7719e2a776cd589ead55a4a1f1f1b3b851a95fb5c5159093b5f1e1e9c4be3e210314c02da504baafc583286953d9816c9789023684"}, {0x10, 0x0, 0x3c}], 0x148}}], 0x5, 0x8004)
r2 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r3)
accept4(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000040)=0x80, 0x800)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410600, 0x0)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000140)={0x4, 0x7, 0x4, 0x40000000, 0x10000, {0x0, 0x7530}, {0x5, 0x8, 0xe7, 0x3, 0x5, 0x80, "89200486"}, 0x5399, 0x2, @userptr=0x1, 0x8})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r9, 0x8983, &(0x7f00000072c0)={0x6, 'erspan0\x00', {0x6}})
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000006b80)={0x40, 0x2}, 0x10)
ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000000240))
r10 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r10, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200)
connect$rose(r12, &(0x7f0000007300)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r10, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x7, @ipv4, 0x2}, {0xa, 0x4e23, 0x6, @empty, 0x4}, 0xfff, [0xfff, 0x3f, 0x9, 0x9, 0x401, 0x81, 0xffff8000, 0x1]}, 0x5c)
mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r5, 0x8a)

[  581.988071][T17990] gfs2: Unknown parameter 'fsname'
[  582.018765][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:52 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x25, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  582.097739][T17969] device batadv0 entered promiscuous mode
[  582.144092][T11028] block nbd0: Receive control failed (result -107)
[  582.180475][T17969] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  582.210584][T18007] block nbd2: Unsupported socket: shutdown callout must be supported.
[  582.224386][T17969] device batadv0 left promiscuous mode
[  582.287167][T18011] block nbd2: Unsupported socket: shutdown callout must be supported.
[  582.347754][T18002] device batadv0 entered promiscuous mode
[  582.404601][T18002] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  582.464234][T18002] device batadv0 left promiscuous mode
[  582.508409][T18000] block nbd0: shutting down sockets
15:56:52 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x310, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:52 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xc0a85352)

15:56:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x400000000000000, 0x0, 0x0)

15:56:52 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000140)=0x7e, 0x4)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(r6, 0x0, 0x0)
ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f0000000040)={0x3, @default, r6})
ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000000))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r7 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x448003)
ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r7, 0xc01864ba, &(0x7f0000000100)={0x86, 0x9, 0x101, 0xbbbbbbbb})
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:52 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x6000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:52 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000000), 0x4)

[  582.773903][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  582.800417][T11028] block nbd1: Receive control failed (result -107)
[  582.827023][T18013] block nbd1: shutting down sockets
[  582.874778][T11028] block nbd0: Receive control failed (result -107)
[  582.883277][T18024] block nbd0: shutting down sockets
15:56:52 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x0, 0x4c36})

[  582.974743][T11028] block nbd2: Receive control failed (result -107)
15:56:53 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x100)
r1 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r2=>0x0, 0x1f}, &(0x7f0000000040)=0x8)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x200100, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="0300000025f73abdce96870bebb29a9193471223939c5931275130489c424de83a84e6ab1a1661b83078503bb11e08e72e072135ddb2bd16966c9e0a3297", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r4)
r5 = socket(0x10, 0x2, 0x20)
sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0)
r6 = socket(0x11, 0x800000003, 0x0)
bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080005"], 0x3}}, 0x0)
statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1d00, 0x2d96f64e9d2ca547, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr=0x1, @in6=@loopback, 0x4e24, 0x101, 0x4e22, 0x7f, 0x2, 0x0, 0x20, 0x2c, r7, r8}, {0x9, 0x80000000, 0x0, 0x7fff, 0x6421, 0x1f, 0x9, 0xfffffffffffffffd}, {0x74e4, 0x4, 0x6, 0x3}, 0x8000, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast1, 0x4d5, 0x2b}, 0xa, @in=@remote, 0x3504, 0x3, 0x1, 0xfc, 0x6, 0x5, 0x8}}, 0xe8)
r9 = socket$inet(0x2, 0x80001, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
ioctl$FICLONERANGE(r11, 0x4020940d, &(0x7f0000000200)={{r3}, 0x2, 0x1, 0x9})
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r12=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x7d, &(0x7f0000000240)={r12}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1, 0x4, 0x7, 0x1, 0x8697, 0x5b33, 0x81, {r12, @in={{0x2, 0x4e22, @multicast1}}, 0xe3, 0x1f, 0x6, 0x8, 0x80}}, &(0x7f0000000180)=0xb0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  583.044818][T18026] device batadv0 entered promiscuous mode
[  583.117654][T18026] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  583.294887][T18026] device batadv0 left promiscuous mode
15:56:53 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc500, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  583.414793][T11028] block nbd0: Receive control failed (result -107)
[  583.423873][T18043] block nbd0: shutting down sockets
15:56:53 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x3c7100)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  583.456252][T18020] block nbd2: shutting down sockets
15:56:53 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x1, 0xf7, 0x9, [], 0x0, 0x4c36})

15:56:53 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc805, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  583.698731][T18031] device batadv0 entered promiscuous mode
[  583.734413][T18031] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  583.795813][T18031] device batadv0 left promiscuous mode
[  583.966524][T18055] device batadv0 entered promiscuous mode
[  584.033614][T18055] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  584.156928][T18055] device batadv0 left promiscuous mode
15:56:54 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x37e, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:54 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
ioctl$VIDIOC_PREPARE_BUF(r11, 0xc058565d, &(0x7f0000000000)={0x7452, 0x0, 0x4, 0x40000000, 0x115, {0x77359400}, {0x1, 0x1, 0x7f, 0x3, 0x9, 0xae, "0a63d4b9"}, 0xffff, 0x1, @offset=0x80000001, 0x65c, 0x0, <r12=>r1})
ioctl$NBD_DO_IT(r12, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:56:54 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socket(0x2, 0x1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0x0)

15:56:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x500000000000000, 0x0, 0x0)

15:56:54 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xd900, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  584.356375][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  584.392237][T18063] block nbd0: shutting down sockets
15:56:54 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40080)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001080)=0x3, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
r5 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000001100)='/proc/thread-self/attr/current\x00', 0x2, 0x0)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = dup(r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
write$UHID_INPUT(r9, &(0x7f0000000040)={0x8, {"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", 0x1000}}, 0xffffff1e)
setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f00000000c0)={{0x29, @multicast2, 0x4e21, 0x3, 'fo\x00', 0x9, 0x4, 0x34}, {@local, 0x4e22, 0x3, 0x8, 0x2, 0x662}}, 0x44)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000010c0)={0x0, r6, 0x12}, 0x10)
ioctl$NBD_DO_IT(r0, 0xab04)

[  584.679587][ T1622] block nbd0: Receive control failed (result -107)
[  584.689319][T18080] block nbd0: shutting down sockets
[  584.763180][T18071] device batadv0 entered promiscuous mode
[  584.865126][T18071] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  584.950911][T18071] device batadv0 left promiscuous mode
[  585.112886][T11028] block nbd2: Receive control failed (result -32)
[  585.120426][T18065] block nbd2: shutting down sockets
[  585.167005][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:55 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xdc05, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:55 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x7, 0x1902, 0x20, 0x800})
ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000040)=0x1)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:55 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x310, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0)
sendmmsg$alg(r5, &(0x7f0000000140), 0x0, 0x0)
getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$NBD_DO_IT(r7, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  585.322113][T18084] device batadv0 entered promiscuous mode
15:56:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x600000000000000, 0x0, 0x0)

[  585.384666][T18084] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  585.393095][T11028] block nbd2: Receive control failed (result -107)
[  585.479281][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  585.501550][T18084] device batadv0 left promiscuous mode
[  585.543101][T18105] block nbd0: shutting down sockets
15:56:55 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  585.734262][T18092] device batadv0 entered promiscuous mode
[  585.852812][T18092] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  585.950732][T18092] device batadv0 left promiscuous mode
[  586.112073][T18086] block nbd2: shutting down sockets
[  586.125651][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:56 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x396, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:56 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xf401, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:56 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x841, 0x0)
fcntl$getflags(r2, 0xb)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(r6, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000040)={0xfffffffe, 0xf1f9, {}, {<r7=>r6}, 0x40, 0x5})
r8 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, r9)
fchown(r1, r7, r9)
ioctl$NBD_DO_IT(r0, 0xab02)

15:56:56 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xfd00, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x700000000000000, 0x0, 0x0)

15:56:56 executing program 0:
syz_genetlink_get_family_id$wireguard(&(0x7f00000004c0)='wireguard\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="2504000000080034000400000008003400b6050000080032000100000008003c0023630000"], 0x34}, 0x1, 0x0, 0x0, 0x4008881}, 0x4000883)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000480)={0x3, 0x1000})
ioctl$NBD_DO_IT(r2, 0xab03)
r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x4400, 0x0)
ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000000c0)=""/112)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="656022b59ff916fd6c8d1048", @ANYRES16=r6, @ANYBLOB="010000000000000000001000000030000180060001000000000006000400000000000600020000000000040003007f00000100"/62], 0x44}}, 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5fd8d79621a2b678}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0xcc, r6, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4090}, 0x40000080)

[  586.419899][T11028] block nbd2: Receive control failed (result -107)
[  586.452933][T18114] device batadv0 entered promiscuous mode
[  586.477279][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  586.516379][T18114] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  586.558357][T11028] block nbd0: Receive control failed (result -107)
[  586.670521][T18114] device batadv0 left promiscuous mode
15:56:56 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x310, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  586.797691][T18116] block nbd2: shutting down sockets
[  586.815320][T18122] block nbd0: shutting down sockets
15:56:56 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:56:56 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r2 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x8020000, 0x80840)
ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0x3)

15:56:56 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = msgget(0x2, 0x20)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0xc)
r4 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, r5)
getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xee00, r5, <r6=>0x0])
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, r9)
r10 = getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r12, 0xae04)
sched_setscheduler(r10, 0x5, &(0x7f0000000380))
r13 = getpid()
sched_setscheduler(r13, 0x5, &(0x7f0000000380))
clone3(&(0x7f0000000400)={0x10000, &(0x7f00000001c0), &(0x7f0000000200)=<r14=>0x0, &(0x7f0000000240), {0xe}, &(0x7f0000000280)=""/155, 0x9b, &(0x7f0000000340)=""/124, &(0x7f00000003c0)=[r13, 0x0, 0x0], 0x3}, 0x50)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
r16 = dup(r15)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
ioctl$DRM_IOCTL_GET_CLIENT(r16, 0xc0286405, &(0x7f0000000140)={0x1, 0x8, {<r17=>r14}, {r3}, 0x72, 0xfff})
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x3, r3, r6, r7, r9, 0x40, 0x6}, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffffa, 0xfff, 0x8, 0xfffb, 0x0, 0x6, r10, r17})
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
dup(r18)
setsockopt$sock_int(r18, 0x1, 0x24, &(0x7f0000000100)=0x7fffffff, 0x4)
ioctl$NBD_DO_IT(r0, 0xab04)

[  587.037359][T11028] block nbd2: Receive control failed (result -107)
[  587.049169][T18136] block nbd2: shutting down sockets
[  587.079150][T11028] block nbd2: Receive control failed (result -107)
[  587.082305][T18138] block nbd2: shutting down sockets
15:56:57 executing program 2:
syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000)
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x66503)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000580)="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")
ioctl$KDFONTOP_SET_DEF(r5, 0x4b72, &(0x7f0000000540)={0x2, 0x1, 0x17, 0x1a, 0x183, &(0x7f0000000140)="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"})
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x8}, 0x8)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}, 'team_slave_1\x00'})
ioctl$NBD_DO_IT(r0, 0xab02)
lseek(r1, 0x20, 0x3)

[  587.208465][T18132] device batadv0 entered promiscuous mode
[  587.260592][T18132] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  587.283082][T11028] block nbd0: Receive control failed (result -107)
[  587.293060][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  587.307483][T18149] block nbd0: shutting down sockets
[  587.315361][T18132] device batadv0 left promiscuous mode
[  587.382990][T11028] block nbd2: Receive control failed (result -107)
[  587.439133][T18141] device batadv0 entered promiscuous mode
[  587.504347][T18141] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  587.574647][T18141] device batadv0 left promiscuous mode
15:56:57 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x2000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  587.636994][T18146] block nbd2: shutting down sockets
15:56:57 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3c0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x800000000000000, 0x0, 0x0)

15:56:57 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x800, 0x80, 0xfffff800, 0x8000, 0xf15e}, 0x14)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r4, 0xc040564b, &(0x7f00000000c0)={0xffffffff, 0x0, 0x2024, 0x1f, 0x4, {0x800, 0x7ff}, 0x1})
ioctl$NBD_DO_IT(r0, 0xab03)

15:56:57 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:56:57 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:57 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x3000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  587.922273][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  587.953436][T11028] block nbd0: Receive control failed (result -107)
[  587.962844][T18167] block nbd0: shutting down sockets
15:56:57 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x4000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  587.986322][T11028] block nbd2: Receive control failed (result -107)
[  587.995202][T18157] block nbd2: shutting down sockets
15:56:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, @any, 0x8}, 0xa)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  588.055203][T11028] block nbd0: Receive control failed (result -107)
[  588.064011][T18160] block nbd0: shutting down sockets
[  588.107310][T11028] block nbd2: Receive control failed (result -107)
[  588.117737][T18177] block nbd2: shutting down sockets
15:56:58 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socket(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x12002)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f00000000c0)={0x0, @raw_data="bd3c705e87cf154927d720fdd70f8b13b9d94b01ea4fa066e29d7f4334c8a9c722c3affacb788fa4df72d287ed5e14037775f0a401aa2bab1c6cf9f499fdc46a61f9e6f5a673f098c29e07199f6bf8928616c0c599f22662466a1a5e89c64048f4ad3c0012bdbec789bf56f7c5bcfb8eb61b21c6239b92363c483955b24cd0e95a7cdaf3a480de481619c38245c5de2c17c0c4854cba43deed39b9744efa4fdd73d2a811cc718165f5ed747993e12bb64999c5d1b70fd50d4a72831da759cef3ae16f5b4f43aaf51"})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000200)={0x980000, 0x8, 0x4, <r4=>r3, 0x0, &(0x7f00000001c0)={0x9a0909, 0x3, [], @p_u8=&(0x7f0000000040)=0x40}})
bind$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x7, @fixed={[], 0x12}, 0x1ff, 0x1}, 0xe)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  588.152316][T11028] block nbd2: Receive control failed (result -107)
[  588.161329][T18177] block nbd2: shutting down sockets
[  588.208980][T18164] device batadv0 entered promiscuous mode
15:56:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', <r4=>0x0})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x24}}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240)={0xffffffff, 0x5}, 0xc)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02008dfe", @ANYRES16=r3, @ANYBLOB="04002cbd7000fedbdf250b0000000500380001000000080034002000000008002c008000000005003700010000000a000900aaaaaaaaaaaa00000500290000000000080039000200000005002f000000000008003900ffff000008003100180f0000"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)
ioctl$NBD_DO_IT(r0, 0xab02)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101200, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
dup(r7)
ioctl$LOOP_SET_FD(r6, 0x4c00, r7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
ioctl$NBD_DO_IT(r9, 0xab03)

[  588.300014][T18164] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  588.332497][T11028] block nbd2: Receive control failed (result -107)
[  588.394955][T18164] device batadv0 left promiscuous mode
[  588.456708][T18194] block nbd0: Unsupported socket: shutdown callout must be supported.
15:56:58 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x7000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  588.612261][T18195] block nbd0: Unsupported socket: shutdown callout must be supported.
[  588.636002][T18189] block nbd2: shutting down sockets
15:56:58 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3c9, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:56:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="567b9498a217256147cb4f6e29413926", 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r5, 0xc0884113, &(0x7f0000000140)={0x1, 0x50, 0x1, 0x9, 0x2, 0x7f, 0x0, 0x7ff, 0x6, 0x3, 0x9, 0x4})
rt_sigsuspend(&(0x7f0000000000)={[0x80000000]}, 0x8)
utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2, 0x3})
ioctl$NBD_DO_IT(r0, 0xab02)

[  588.715525][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:56:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x900000000000000, 0x0, 0x0)

15:56:58 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = msgget(0x2, 0x20)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0xc)
r4 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, r5)
getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xee00, r5, <r6=>0x0])
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0x0, 0x0, r9)
r10 = getpid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r12, 0xae04)
sched_setscheduler(r10, 0x5, &(0x7f0000000380))
r13 = getpid()
sched_setscheduler(r13, 0x5, &(0x7f0000000380))
clone3(&(0x7f0000000400)={0x10000, &(0x7f00000001c0), &(0x7f0000000200)=<r14=>0x0, &(0x7f0000000240), {0xe}, &(0x7f0000000280)=""/155, 0x9b, &(0x7f0000000340)=""/124, &(0x7f00000003c0)=[r13, 0x0, 0x0], 0x3}, 0x50)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
r16 = dup(r15)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
ioctl$DRM_IOCTL_GET_CLIENT(r16, 0xc0286405, &(0x7f0000000140)={0x1, 0x8, {<r17=>r14}, {r3}, 0x72, 0xfff})
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x3, r3, r6, r7, r9, 0x40, 0x6}, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffffa, 0xfff, 0x8, 0xfffb, 0x0, 0x6, r10, r17})
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r18=>0xffffffffffffffff})
dup(r18)
setsockopt$sock_int(r18, 0x1, 0x24, &(0x7f0000000100)=0x7fffffff, 0x4)
ioctl$NBD_DO_IT(r0, 0xab04)

15:56:58 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "bb81e74aaea1da99b4067c23b9a395b23eca541aa26996fcac33ae415a8fde61db298bce8e0f4565de4ece67c378d4b4436777cfb88e0fa40b2a6acab2f36a9be4e3ce18c7716cddf29ace9e20bbbe4b3639979c7811bf76af5419596ec2a3b927efdaa430ee28baa11d20d8be5318d34afdcaf6adcb91f7709b02bd156761250842c89a1ee7017c9db3d47ebaf79450ee973555b7614e906a387b738feade1e549db89185c548d424a494324018b8aae82b0a8e318107f7e5bf3ec8a0be45b7448585f8de194bbf167a52e8a0fd4044eb61928de2d625c05ca1823e292f0f71cbd68a6256ed05ba198dee1a5fbce5c08bb04531a15829434bad01b08330b4d20e8aff3fcd88557693ffa4668936b7c3544cf8a6d47368ae3d6daf6ecf039297e91974c2e8a31e8bf2fcd2f108df413320b485ac9bd33896e46b54f5d4fd8f7193ad1d0120df59e9432c79581702ad80a512a1674f87bb4a993d3f8f8a58a500aab6d9f6b95087807992e67d4df877b794719544bb0a8a9cc7d8129a30016e480dbb0f7bd8fb9d5d65ea2ef8a773f4e4a897cc402f7174d2e66f17a8f7ec53a0040202cde64d3dbb91da09d6330e758b849c318256ca117352f62aca8dbe5ed37b76f5523a3a13baab36d99a70f75364eb8cabe23b8a3f1445dcd4153bd16d536e4baa83ae860e32b9785fe9799bd506d7a8bfdf928e9809d07caba176e3cef78649a09675e181950d207e18df4e37c2a79e4b9de198bda18b958b38192a707905c467443899249d2242f38c60eb1945c36dde9c996ca16f451b44faa4487c6ffc3c3cab758cd5ebe55973a5a405976fdf7b4f2fa415529cfcdeead3f78db568028d5d4f09292070501661f9321f0be4caffd17b5f4f4d34b327d3410d2b5953e01f402453006f68ea963fd51204b6b2b0858bc80ae7a0a887d0b5e1ec120fd8c877b093b29c4e676db40d3763b63789d99c9f7bdea6c3ec0faa347799d6c89d7b5f4162707f85b29073cfe91da691a8d1456da21ecc318455adf4ee02d21d5ca6b427cac93c07ddc7195a8e0dd0225beaa3a061e4fc16796a35ebeed458b92aa3903a44a5da63bcae65afecba2e8eb72390d8d1187dd866544ce81ed724067b482d9629b72d58d41bdd7e2c36596e5cda9851491b5d5a803ea4801dbb705de51c4dd0358a9e27bafd3336a3b789090820426ddd049ed02098e70af6d558d8a5f9debb1db8f98be69ca0457409af510ab5fa3331c372d85edd008531fcc5b7f4fe3fc2b91f7ddb40308618dc204f5e7a0866cbdcf78c9754d43e8b14d2a2764960cd86aba764d0e4d40028cde39993b5eb6adfff1b6de6e8a4ac43979008b6e240b29259cc65263d7ff6288170118d5c0f10a4fc6cfb1b4d8ba30dffeb8cee9e64e0c1459ebb29976f84a69c62f6b6c6f473f4573b3d0eee4cdfc2527b6071275eed7087ae21b8a854730c1efd4ae43ec6d512900fb64eb6b3d82f3caa1802092e18e3120c2b38839d2ee658162a89f108f30fd1b4f6419eb0eff2b9fea3acdca7851b00cf298f13f89d8efab89177348edb2d62c423a8f837a9d5ad8686818f52c0d9e3be8534dd401700ea450d1b8044457b9cb6759b167b28d95e9e7a2856cf1c3f6bcae80ffba0d18de51c160b7b62dddc5b25c0ec205c7481bc259dbf5bb744114069cc777cae47e3301a6a1155c5b0fd2ac0fa00cdc2bfd4205a9901954248bae8293cde36fe05a576b79bed81e2112ef1a91a99da64533835acca646e7b4f35f8fddc6405e4cb782004a13f9f23efa8cb2d3e63b167246593ae71cf7f3da407a7f389a47ba25a162509b2e94bc3fe694f2d720ec75388eba5f4c5e7609e0737830f9569de2982c24de23bc1d34e9bbb01df3eaf8e31921de92a338730a630bed90ebcd409b80b7eff8a20ff978047e7fffde6a3f949e48c625372bb1bc4c820d23d28e0565de6958fdb153da4202a92f16197eb892a2935d70e4b8963aeda6e32c90f49b6f3f9540fb80dd603ee21665ac925694da021ee495679fc28c8331266f94c7be953931838462ea5df9e242115df39ed1064b83eb988f30f0b3480cdb6244ce09d6e0733decfaca3b790767a7e5a019abc378336a23c6f90ebc0a4ca4e6e845aca617c2f58840b456cd4472b2c84943138446fdf4bc27aeb9f6da99b502ffe2238b290f1492c4227bae91ca32215d9724928e6f1a62ebf9529fe555735b554af8dbe7b095bb68222f6704203a47e2ae3f4813682aed9d1da25b410e15abc08d51e12d82e7fdfe1fa7ba39a87f9161caa20e87a5ef95ffc485e84f1cf9621b58ef76d550289ac38b082f0d75930898bde932f8d2240a7dd1e6cbd033c9e1d991a89b710814b02983d9257beac23290badfaa6e6b353b265ea7e880a213684593962eb2e1ca7dacdad8a04f595d789a144b29328409ebec7bef79f7708e09b14172e2764a283c7a3735450b01d842bbf625cc54766d258f70373d3cfe2456669fc3b8dc46952b847eaf2c89cfff00e5aa4b63ee23955f54467fcb1e68895f9fb11e08028a0f9b5d4d0b04f6ad45c4b30cbe5f786b04ce22ed76903a305cd5ef310704ecd5ca9421b41773b2d4600504e2f14e0f6b1b6261bf09e45a53a0081e330c7bffa56874f1970fd155ddc0f9820ba3d43786bddf1af60371fab417b83bb984c7afe9f67ac49470b5ced40fd092f7de27f58fbf74f94984e8a285b68c6f26a0716f1da057b68b16d0879051bdccd284c1bd5faac7f89c8e3c21597badffe14650624e53e73b1fc6ac66f091f1c275382467790701996e8725324c8d3006af8a29928b81bb4fc6cde2132696977879d41575c3bb1ce5007222ebfe3e793757656561a561fdf2ffaf2943a2aab6acfb79d5d7c0dbfccb46fb225db03f93d8a44f849561a7f839b230521d2fc67cee60b7598bee228edc5e005311d20f9a82ccd39ec2b647ff886e568df7d215fcef9af47f4856f9818d206021b057bb585aa199090104f36c16b88c5e571d2bf94b31b75379f4618023bb8dda7b1ae0b0dba586ccd34c1971f18694a54c3cd5754f504c0336ca5cd2741724561b423f551b9bd3c5e89b4b27a718a09918dcdda93a9e7ec3d99a0b4d6568e657de9d3c124b2ec3b244a54da8d79046c7e4a0eadd7891efce0641e453abc0f815c95062ad4ab1ec0d849013da8c918d949ac55515fdefd272fbb685ff9d26829e25ed0870392105552d9a83d490ce35ee0dbe30df241701d3c0a6d0984c9ad83fcb671ae05a331a2cb7a23e88c793f73a8bbb38d9b823cd7218af5d9474292c37d29b3977be51532d93b42a9cb601930b54ea14cb90b89938053fdbd76fbf9b938c2c388c9cb353d0b5dd828e003c5ce9e1bf68a0f2a615772c965447a286839ab6d07cbbaa5939c9dd799fcecd2eb08487c0df93cd99f50f27e80a4c5f7826cee5a902c4a6566538e8f16e8e969b9ad73a8b5734481cd9d320f3fdbcd6a10d0afcb8e4ebdc471a7e69320efcd4753a4c359f96be2def02fb38f274689eeb12417c0c592696fd699fb7fccca8e82c76c6f9c920f5a528e9d19d34050d14018a201a4151b44c9e6141909c1e4c8aa4071a2e77aad542bde2c2a4c8527c712efa5737796c20b06a776412249e1ba813473f206d58ed5582578195cea3c7e75ec9298718eb3f79324d500d9a5a9d5b321b4f5e7922a1e19266c8f15ed11fad28348f0983535c23061dfadd772ddec71ed8df3626e2d57806893ba191ca4dd4fb6eaaaa21533145422abae8d49e9df9e2e890ca8d5d5b2c61b2c5b7fff86c1ccd81d256975b6250a128c7b57fd792aab5f62ea10b95f26faac5ad9fe282fbaef6bd5b3ee5d3a1e5d115eae814600465630f542818a2301d839a8462dac222a8525fb55716506263a4bbd637527475ff23906e8e5171a876d300906a14df30b01c828209392e4c8178eec27ce86bbc25b49a930ce7ea8c52bb523adb9bd973a5610bd5b75a99e5f406602767f2613a1cc7e6def82256d4c290387da5f67839dca039008f930aa39f319fec11a9a9305974e353fedc2ee92f5bb539169399e7c3edc0312c66e96bc2f6f78453753371ddd316324d3a52876324d9dea1ae0f6a799f4ea44641073d18922340ddd01a91e1cc35fa65d2fb0b5512c4435a466902b7261acb2bf4051bbc7f9f5689d29cbe7dbfd8d6cc7b52fc1af9d93df7814747423649724ad98832a5b38b8b8b126083280be0af0a9786d6480b5842713c6c129ae8fdc63494d45c99575d680e02999f5168e6d77636aa2dfc68b3e3ce419ed3ee15f27607912627fedc1be991d89365cc4af3bd1d606d76595b5c0fc66a95326d22cf874bf1d3b6c36d29cb7cda98adf8efbd31754e18c7d4f6f1a919ec5af0253f0952eb4148fdd22c3ff07a62af5056437722d9b088bfcc79132d1026b6bd31d3a4fda540906b77809d45c534e0149bcb07feb8c73c2c19b5b99c4cb5f1a490d83a5dbba96b02f1ea88ebf33fb9b77db0ce7f019f2e5ccf7013c90f819801e0aaf5bd035102744d9272d1edb4e3c444c26579345ea5e6ae134880a55af249e6a24ee25a1fc775f228e4b6a515501e562b158f992dbf00493eef2d2d4560358e86b68ac06dd8dc2872b641171fca65f58389b84381eff0be4c1d0568066eb66cd34b4d6ed1990acf2530695395d44989e434a371ad8385c2c489abcc24c4426c79a63292e10243577f363424267efaa56c86e7affe21e14a5de19ca63efd410048a51447d5a07c7c90dd390b9e525a23b59d97b45cf9cfc0e2ccaa0549a35f7ce8d5805bf80d1a28ab4b80057bd2ec71dc76b1e59fdce326d9cb78e1aeb8858597a0bf4952bd302289dd119ebdf01e6c87b72270128e2da32a582ee27b699667a6c15e021c42cd9e5f5c3572a8b1f186c40ee499223a31cff2db896577aca7b2050381d01dba78ed95a7ac05e8dcc01d0ce48c2caca73a9acc078654b48fc9ad94cf5bd0a06ac7a27c7fccfd47e75201b4711c6dcb692deeecc610978022818c104ea5bc489dac704d9296e804b4ec6635aa07b8c1cdb3f4a86327eaaaed267fc3668f8d09e039395e5004be3ca7ec4e4d28a0da29b75a5eafb1b760903909e39322bb7c745abb48a7c5ef9f3fde5eb9f7202b4af1f3ace52074ab7aaa624060262ba528da74e8abeccc6e72a8bf6faa6095f2e0c97e566584bb01ea9abe300f3163c2a3b946904050a538537a5ca17532c925fd621a92372432f6fde9ae154d75ea9273c9006059e31ad29191dbcfe9ded99b1e9acc0f46a18c7c5c3965f3d52bc1b425299db1b26d4890be459c3872ba03bc591c39d42e9731f452079d6da8575aa03587bf992513b80ac61e6bfd8a7c13d0faff0d2a37b6358f4e9549d80d0771846d703fb6c051bea3c57b446743f1897304523f4bcfb8de47f1ea4eab9ea527f4278037bfdce95f184d4ab9335195530fbd3c0a2978287b7d5a2e723672f4d7e90ea305dfdd04f0d8d73af63e9d6d5b764d6c7508f755bd2df60de63b21f5349efce40cb2c21589d8315ee3ec24a4c9ad42bc5047bd2588988336eb1be940a338d3f31cc5d5abb8ef286995639c962903b0c5aa90fe31ed4b7750bb6cfa1a4710fbadee8723145d4e855033d1caeb0d9eef6d88d143268d201c34e148a8cf6f35931ba4f4ba823191f82f15e7c04beda743f21cc49b7de62a4f66db11c023695d1f164c6c6dfbb8c0a24215f9e55f79dac2c3b552c38d42aa763fb4c3a44bda15ed3dcc9b8983fbb827f096c0ac0bec1aa6a7a1ffa99beb242"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x9000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  588.930487][T11028] block nbd2: Receive control failed (result -107)
[  589.049335][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  589.287588][T18200] device batadv0 entered promiscuous mode
[  589.357707][T18200] lo: Cannot use loopback or non-ethernet device as HSR slave.
15:56:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200))
sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x420, 0x3f4, 0x100, 0x70bd26, 0x25dfdbff, {0x1, 0x1, 0xa, [0x4, 0x3f7, 0x101, 0x1000, 0x49, 0x5, 0xfffffffa, 0x6a3d, 0x8000, 0xfffffffc, 0x0, 0xffffffd9, 0x3, 0x10000, 0x2, 0xfffffffa, 0x7, 0x0, 0x0, 0x5, 0x6, 0x9, 0x10000, 0xfff, 0xffff, 0x9, 0x9, 0xffffffff, 0x3, 0x9, 0x9, 0x6, 0x1, 0x7, 0xffffff8c, 0x8, 0x6, 0x7fff, 0x3, 0xfb, 0x4, 0x0, 0x7, 0x2, 0x80000, 0xf3, 0x401, 0x0, 0x4, 0x2ae8c0, 0x5, 0x10001, 0xb5b9, 0x380000, 0x8, 0x6000, 0x8, 0x0, 0x80000000, 0x1, 0x10000, 0x81, 0x100, 0x80], [0x4, 0x6, 0x2, 0x2, 0x7ff, 0x8001, 0xffffffff, 0x96, 0x4, 0x200, 0x9, 0x4, 0x20, 0x6, 0x3, 0x9, 0x7, 0x3f, 0x1f, 0x0, 0x2, 0x0, 0x4, 0xfb86, 0x3, 0x91, 0x5, 0x1, 0x80, 0x2, 0x0, 0x4, 0x2, 0x6, 0x1, 0x8, 0xa31, 0xfffff1ec, 0xfffffff8, 0xff, 0xffffff41, 0x7, 0x4, 0x4, 0x9, 0x1000, 0x81, 0xffffffff, 0xfffff5cf, 0xe8, 0x4, 0xffffffff, 0x100, 0x800, 0x7, 0x0, 0x17, 0x1, 0x4, 0x4fdf2d20, 0x8e7, 0x3, 0x697, 0x921], [0x30f0, 0x80000001, 0x6, 0xf0b, 0x0, 0xfd7, 0x6, 0x4, 0x80000001, 0x8, 0x101, 0x8e, 0x6, 0x3, 0x0, 0x8000, 0x60, 0x9, 0x6, 0x7, 0x8000, 0x0, 0x5, 0xae3, 0xfd, 0xffffff86, 0x4, 0x9, 0x9, 0x9, 0x5, 0x2, 0x9, 0x6e1, 0x200, 0x7f, 0x7f4, 0x4, 0x2, 0x0, 0x9, 0x3f, 0x401, 0xe0b, 0x100, 0x2, 0xe2d, 0x9da, 0xc5, 0xffff0001, 0x8000, 0x61221cdb, 0x48, 0x2, 0x3f, 0x9, 0x6, 0x7fff, 0x6, 0x7b63, 0xda0, 0x6, 0x226f, 0x2], [0x2, 0x6, 0x64, 0xffffffdb, 0x5, 0x5, 0x7fffffff, 0x1, 0x0, 0x90, 0x5, 0x3, 0x6, 0x3, 0xfff, 0x3, 0x101, 0x10000, 0x0, 0x2fa, 0x400, 0x6, 0x40, 0x6, 0xdf, 0x1, 0xfffff001, 0x8, 0x800, 0x2d, 0x8, 0x7ff, 0xf144, 0x3, 0x3, 0x0, 0x1, 0x8000, 0x4, 0xfff, 0x7fffffff, 0x3f, 0x1, 0x7, 0xffffffff, 0x4, 0xdf6, 0x8, 0x1f, 0x7fffffff, 0xff, 0xd91f, 0xa763, 0x81, 0xb, 0x2, 0x8062b18, 0x3, 0x400, 0x40, 0x1, 0x279, 0x6, 0x8]}, ["", "", ""]}, 0x420}, 0x1, 0x0, 0x0, 0x40801}, 0x4000004)
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@broadcast, @rand_addr=0x100, 0x1, 0x8, [@rand_addr=0x7ff, @multicast2, @multicast2, @remote, @empty, @remote, @rand_addr=0x1f, @remote]}, 0x30)
r5 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='bond_slave_1\x00'})
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x44, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x4, 0x3, @ipv4=@loopback}]}]}, 0x44}}, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x44, r10, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x4, 0x3, @ipv4=@loopback}]}]}, 0x44}}, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="68000000c611b273b2e02f8106f6", @ANYRES16=r10, @ANYBLOB="20012cbd7000fcdbdf2501000000310001800800050004000000060002002e00000008000b0073697000060001000a0000000800060000040000080005000e00000008000400ffffffff08000600ffffffff08000400090000000800050007050000"], 0xffffffffffffff67}, 0x1, 0x0, 0x0, 0x24040810}, 0x40408c5)

[  589.407780][T11028] block nbd1: Receive control failed (result -107)
[  589.418640][T18220] block nbd1: shutting down sockets
[  589.527928][T18200] device batadv0 left promiscuous mode
[  589.569795][T11028] block nbd0: Receive control failed (result -107)
[  589.579691][T18224] block nbd0: shutting down sockets
15:56:59 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xa000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  589.665427][T18223] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
[  589.695905][T18201] block nbd2: shutting down sockets
[  589.700299][T18223] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'.
15:56:59 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x84000)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f00000000c0)=0x1, 0x4)
ioctl$NBD_DO_IT(r0, 0xab02)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r5)
r6 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x7d, &(0x7f0000000240)={r7}, 0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r7, 0x1, 0x4, 0x1}, 0x10)
setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3)

[  589.726718][T18227] device batadv0 entered promiscuous mode
15:56:59 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x81, 0x1, 0xff, 0x0, 0x1f, 0x5, 0xf7, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  589.794415][T18227] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  589.854167][T18227] device batadv0 left promiscuous mode
15:56:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0xa00000000000000, 0x0, 0x0)

15:56:59 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  589.994425][T18232] block nbd2: shutting down sockets
15:57:00 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair(0x2, 0x3, 0x72, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000180))
sendto$inet6(r2, &(0x7f00000000c0)="0c2020476079d75713baf40ec381712b79eaae8443e81bd27050395a40b3976295620408982a5eda09c656f57941975983728e8bb52fac3389bc60fcb548013d977c35fb9db7491503a674b1678d87124311115ef4722bbfd731dade8e084dde41fd2a1a283ac9736ebfc0e8e29c44351803c5ced8ab4ecd439affdeba3b72ac591c9bc4d61ace", 0x87, 0xe840, &(0x7f0000000040)={0xa, 0x4e21, 0xd7, @loopback, 0x9}, 0x1c)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r5 = fcntl$dupfd(r4, 0x406, 0xffffffffffffffff)
sendto$l2tp6(r5, &(0x7f00000001c0)="82e7334150dcf9c3b7df0ed560371c5da2adddd477c1d6d9e5dbaa53784205b6e7350a9af76144692ab0bef13e13c1299f3b591a9c42d8dc0af19dd76fed0840d158843d941615d945eeda9f", 0x4c, 0x10, &(0x7f0000000240)={0xa, 0x0, 0x9, @mcast1, 0x6}, 0x20)

[  590.127469][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  590.187498][T18235] device batadv0 entered promiscuous mode
[  590.274406][T18235] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  590.294649][T11028] block nbd2: Receive control failed (result -107)
[  590.416189][T18235] device batadv0 left promiscuous mode
[  590.489027][T18243] block nbd2: shutting down sockets
15:57:00 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3d0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3feb044747a9926e6d6995f49f0be24911771e4634d87b15806996a35e0ae8490feef58d44cebbe1e9296ff2d9a905ae4cdae92da13aac919c24d7a1ee98d1cfaacb6c5190748689ad10be20a0af4e1ecb70e144192841beb1b85df11373a513963ff63bc098063175b8e6fc6c4f3280e9c1f5d4bf3dee05458fe50c96847beba2d31e4eb699d8bf434ac0be7bfb514088", 0x91, 0x5}, {&(0x7f0000000180)="a0ed83166d2a9128e470b7a060b2cb54905c54e55d352d6a9c3a4fd5c54743c25918f5401ddd920d46178bfd2ecff6a5742cc94bedb6cef4f2584d9cabc88f4de8bb68f7a9d585682931dbda8d65373960d30995d3b09fd7b0ae67c43a2e3a06c411f777dfb085d3daef3b76542c80e2582554b463aa93d72f7b5c16a4944dd35776773a7f64b700908fbd516964fff727e39be3d6f53d65656b5ac30af591d87c8dcf2a9fb823c41cf2f46eaf49e41096da026823453cc32c7eaa9e4bfbb2fc9b6bfa3e96afb227d9731838537b90c9d39e0a1eff311a5d1df2dadcad07624273da96322fbde3157313ab8df20ab012d0c9a82b", 0xf4, 0x4}, {&(0x7f0000000280)="0dda0efd45c9e97e720f0ad8c3032b1c2475718db7df7e2d120229a5ce2bd4f830b4baeeb34c", 0x26, 0x8}], 0x808002, &(0x7f0000000340)='/dev/nbd#\x00')
ioctl$NBD_DO_IT(r0, 0xab04)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00')
sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000000)={0x28, r5, 0xf591d3ee456bd401, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0)
sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x108, r5, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc0}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x90f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xdd3e}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xbb22}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x332}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x48840)

15:57:00 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x40000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:00 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x501100, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4)
r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x9eda, 0x2, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x8})

[  590.693432][T11028] block nbd0: Receive control failed (result -107)
[  590.724730][T18250] nfs: Unknown parameter '/dev/nbd#'
[  590.735814][T11028] block nbd2: Receive control failed (result -107)
[  590.799622][T18260] block nbd0: shutting down sockets
[  590.831747][T18251] device batadv0 entered promiscuous mode
[  590.884697][T18251] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  590.895635][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  590.918458][T18253] block nbd2: shutting down sockets
15:57:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x460800, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4)
r2 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  591.095056][T18251] device batadv0 left promiscuous mode
15:57:01 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x60000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:01 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3c9, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'netpci0\x00', {0x4}, 0x400})
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0xc00000000000000, 0x0, 0x0)

[  591.315089][T11028] block nbd2: Receive control failed (result -107)
[  591.427351][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  591.475821][T18266] block nbd2: shutting down sockets
[  591.487919][T18259] device batadv0 entered promiscuous mode
[  591.523654][T11028] block nbd0: Receive control failed (result -107)
[  591.544365][T18259] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  591.581002][T18282] block nbd0: shutting down sockets
[  591.667919][T18259] device batadv0 left promiscuous mode
15:57:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup(r2)
open_by_handle_at(r2, &(0x7f0000000040)={0xd, 0x81, "d939f11916"}, 0x42000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000000)=0x9)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  591.766874][T11028] block nbd0: Receive control failed (result -107)
[  591.785326][T18272] block nbd0: shutting down sockets
15:57:01 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x97ffffff, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  591.868381][T18277] device batadv0 entered promiscuous mode
[  591.949248][T18277] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  592.002803][T11028] block nbd2: Receive control failed (result -107)
[  592.056378][T18277] device batadv0 left promiscuous mode
[  592.138752][T18285] block nbd2: shutting down sockets
15:57:02 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0xb, 0x6, 0x1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:02 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3f0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:02 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000000c0)={0x56, 0x6249672, 0x4, 0x7f, 0x5, [{0x0, 0x2, 0x2, [], 0x401}, {0xe59, 0xfffffffffffffd3b, 0xfffffffffffffff9, [], 0x401}, {0x3ff, 0xc0000000, 0x3f, [], 0x500}, {0x401, 0xc4f5, 0x39, [], 0x1002}, {0x5, 0xffff, 0x4, [], 0x200c}]})
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:02 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc5000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:02 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc8050000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0xd00000000000000, 0x0, 0x0)

[  592.380362][T11028] block nbd0: Receive control failed (result -107)
[  592.397058][T18301] block nbd0: shutting down sockets
15:57:02 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3d0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:02 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x2, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000010)
r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0xc73f1675bba51a10)
r3 = socket(0x8, 0x800, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab02)

15:57:02 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40000)
r1 = socket(0x2, 0x1, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1)
clone(0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="6653070000053c27afffb4aed12f060000000000000025d86800278dcff47d010000c5337e9e8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f7ac7558f11c0a5811f05cc0a2a0db5aef4e5da33eb000016e995628960c994f4068e75c32ec774718e74a14feae1a722361ee4ac75e9cef7b33fa1002f0e7c42e4541b25a6c35ce0b8564ac056000000", 0xc7}], 0x4, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
preadv(r4, &(0x7f00000014c0)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001540)=""/107, 0x6b}, {&(0x7f0000001480)=""/37, 0x25}], 0x6, 0x1d)
r5 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x20, 0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @local}}, 0x24)

[  592.570223][T18303] device batadv0 entered promiscuous mode
[  592.620340][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  592.656570][T18303] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  592.736361][T18303] device batadv0 left promiscuous mode
[  592.778105][T11028] block nbd0: Receive control failed (result -107)
[  592.786340][T18326] block nbd0: shutting down sockets
15:57:02 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xd9000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  592.990120][T18313] device batadv0 entered promiscuous mode
[  593.051093][T18313] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  593.144672][T18313] device batadv0 left promiscuous mode
15:57:03 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3fe, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:03 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000001600))
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x60000, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$NBD_DO_IT(r7, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
connect$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1, 0x1}}, 0x10)
socket(0x5a, 0x1, 0x1f)
ioctl$SNDCTL_DSP_CHANNELS(r9, 0xc0045006, &(0x7f0000000100))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r12=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r13=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
sendmsg$unix(r8, &(0x7f00000015c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000001c0)="4fd008c0927f882c8ca888be02ffe28b5798fc5476bea9f9577d921f26f17c7f675a3b120a2f6d11ebaa4cef7c90b603e05a0b97888244ec8d9b18bd6a9431d3dba0279fa6f06fdf17f960cad1a84f26ae", 0x51}, {&(0x7f0000000240)="1a274f418399017ed2fbf5e4ac33f7a20ad178622334b9fa817d45d9be36d588e05461d0f3ad5ec7543a65ad81e50f9036c787a10f78ac21ad53434453f256aa49e6b887a304db3714389c1211efb2b767ac216fff47950e4456abd995eb949d8b6094f42a824519c53b47a6e5c78d817db529d36fdc19d737c141e0e72bcc1dc78db0e948b2a7246bfe2ae66a60b8243add340e64dbd961261c4de974d0d151d40486e446ede5ec54b7740f2b460949130bc383749d94762a8334d9406ee38a8b36fa98533da7e4579a96d9b8cf897ceb092e710b83320fa8456615f362ca957a", 0xe1}, {&(0x7f0000000340)="1b6991909ee6adea0b5287bf4c1f315a3e5f00", 0x13}, {&(0x7f0000000380)="7cd8174d274bb3714718124fbd6ad00bb14bc2f7340becf1056bc746b655d2fb11c9bd9433e7d8ca33d2aa71e1d035d64ff78cb353ba0189a8e63a88f56a0aa228f12ca70a4ba94e31a1b8b703d3d884e8275e4fcecf53d2eca87baf01406c71c5343720ae66d3c97f4ce7bd01e681afbe2d3c1574bfe03ad7481600fa92df71f4eb96ead8206a88b30fe87225437989d78890bfbb8e63be14cec92f77e6682a46332a7fc16f1f22d89f03567ea0856887d09b89f80bf2c4", 0xb8}, {&(0x7f0000000440)="91caac78b9b67d6a8b4e06b8eba7b8a30995b94a9e1f284e858735cacbd9a0770b24c4641d3dc7", 0x27}, {&(0x7f0000000480)="dcd8bd09cd50add1fa5e7db205837287c7ea1e5cda056d0a567a5500b2bac22f91e1b8be12f1a11a77fcc109cba81f0dbaca3b9dd3c19a0ec06ab39609e4bf4baaca96ea5de85966dc464f7b7823f9a63e1646dc1f7cf7605d60ebd92f51974bdc3c46763581524560", 0x69}, {&(0x7f0000000500)="03925347b13c192d489b1981d47c28aa97e27e31e9f6a31470417c2ed43b615572672ec3b8384b2ca281a1b88363c7897c63129d5513420bcbf574c74fcc451e75d0a67b0ee8f129c3889594d296bdcd2a7ae66905741c45b7d2a4678c1e043d5823dd36281b4192d8e79864c2f730421dbb2f26846b86b936a16daa8fe7bf5f9c44f70cccbce2be1694bce1cd7b8c7f07531ba34ec37ab521531f2f8fc28e03a8274b65a4ba0ccc6ea9290ef817ab6626d654c35bcb7003a2c8ea595f0eef642cf8c40b429da53c32af851745fb309b4a3a8caa98f0c5d3f011687f655a008c4fd86d3b36b3f908f6e01a680e21ad646edaed8e21138c5af7890e87fe440ed6e582d95697fb6ea0b494829981187b138d50ba9efa2283314098598352e02e736d8f168a1ddafc0edbb6f7d100d04c2b12069b159c836c1ed6136271ed5ab3bf152fb7cc9fdebb284553ebded2f2f5364b1ddbf1245c1993e27a8b686c577fe52c7a49b6bdd861c4c167d3e5d3fde4387478d24409f29b8e7996e97ee672b65d7f322fee07bf43cfcf379cff8a00dcaaf6861d1776556ff2a689b9ff5b56531510c60fa9070dd8487e51cb0597ba09c22e27e9ba85c693accfc528ca94609e7b01afcf60b520d88f2a349296d118c56cceb747cbc42d445ddf3b453f61e41a58e9cfc1c27464ca664bfb362ce38298c81f90424913f4bdc658a3b215c68bd4b2e7e162b478406f675f659365015344c090a8b26b3850ba809155affa95432247bcad5e746935c057f3dba619ee057738572cdac054b4c559f7341dd4184f4bc54e0badd92ce2608b9bcd74c0d2d934e310ac7a9309e554f0aa98994cdd0d68f9c99e648c2e3e8a622ffbfb60e5950116c7abab33ac60ecd1063d95a820355356a0a23c8a7d551e3d0f1b4e6ce2adfb32c191cf850249ca0ec443ffebcccf1f517b9d022c00677e327a3b1d8c9519247e90f72f151e23538f1a23b857249cf762e50b5e11d6c6586b936729eac2c4a3bb3731d653cc3cd90e3197de217e917861b1c5c41487a7eb5af19b1c12baee6421ac05731086ef19ecb96a2bc6ef728641f06af5e60420c02c7082b2aa2c72f2fa883ca4bd80e843122f49bef374f0b871b954b4f408dd8cec30176df4f5c6de6c814957f7652f09b0685b5b0c74ee91c611c56711744dbcbc3a129d2cf6c5b3baa03c9acfecb83d5714aa557204e1af1966ea03128f778609852d311b645921f54a833d5faeb170cbfa887e4d4013086fa6de35c90da96ec788fe0f96786d60655d3cb7d80ee973f551728c3cc7956c1062785d6e63bd721062b022d1ddc2066a6f568e268919fa61ac06a48ae315fe50f8d9adeced7fe814f7ee088c5508d46bdab74f68037154d2017ce6105d782222ee6720de12100ba846cd9768215a3c6fe8cedd3a69f79a92e4ab9b77690d0374e7bcae7a1d5e38973d8570c380f835b469d9257aac98cc90f1984c460bcbeef3aa589d59de58786d46c1e0900c395d8729011f78224c3a6c287556cfd90f1fc83c430bcc5b2f9554ac9f873f8f0db7b156530f7b0632141460ec2764b8ca789b9b02f1130f5c1f9dbda80f57c649a240c218563b6349f8185f3427c75f87a1dda3a9f8a7946e0963a7a1a26c53b84c609c819f8a7dd30265fca5d328e5c433af710b16e3bb6f740fc3c6335f15fb787dbddc0b6753b8ad1da8fcfc00de45bccf09d3e2bc64137c295ca866891fe52cc6fba30c594dd950ef518c9729c2a85f750e1742ccbd22af64ed50e9c8bd58abe3b3bdec2227dd1ed0ec45b8643841abb70ceafadda2e82914ce013731908d8b936b17d1cc9e70ee53baf6dc945f775a1bc0c7eafc41050360f81b830f0bae87252581ab6996b767a90524e35e21849a0e4ced15a7200ea72c07458810bd3d31cbcdaf5392bc741b4ebfd86577b1154fa71c4b39139bc65f8497129754d6aac501d740c071fc526e4fe77b9c83487fbb5b95760c5e19f036282fcc291d8d3df42326faa05dd69e1f72be02ad175be57e5d25049214d8398f3d7899d1c9ed997fd3eb0bda039cf9c789b918393740c515de68c0ef9bdedac2334ada18615aff3b06524733916ed4df77b2dbf6a79d2854d2a4316c1a03bba1d9ee61220f96220ebdb1c5ef51b6311701d67a8cb15e2a690d5c112b50df9aed81810e1696263eab1b0e9b1183f79c49d61b738b1a468fdd846d1804be4c8784e542c382329d34e335d3102fee6e95d705ddde2be0882dd0758c455fbe79a15fad769c8d05b95ef482dd2a287f9ebaa18bd7a3bcf21ec1b119877b2a70f0f40c59d3309be570e7cab98142c6e6ab6756501de458a220c49d7059749a9eca74c0b410c70ba8bda506e45db5ee2fab545c5e9e859b022dac05316632c7fc8d6bf3cc1146413c251396d4b0357f9846ed4eef299ffd899466341ad5dc1ee95fbc968432c86f0081e205d7f6befc52e4d6f2216772a177e9fbdddeaf4aeec800773886185548495fe988f05344bce9ed05219e7ec18908d4cad27fc8c8a9abc02b40dac709d9a2acd6a726ea67787f088db7967d7e0ff4dbe20eb5eef158769773c6a67f81fdabff7255d9277a7251989d76d672d9ec44dafca9f14c16dded111efac556c6a7e839331184327867879b98714bf22f01c6466515006cd808ca68c8cf708d0ed44d7faa541c305948c8e1df48c74fb0c5fa5dca028a806c3e07ebafc84f6ba0f36451a7e9c2f105dd3055311ec6d9f4262d2d57b453d2735c0f3e528064a32696583f5e78d2e1b9c48370a9bab3a476bdf35275bab320ea481a5fa671e502c1f4d43359670b5a964d1b3cce0b7effce4cb77f3c3e9b4d031c16421bff21ed918f2fb4dd1e04d950a8c56620eaf689c66da32fdd46aef5e65894237c439938508b77a1539dbd8ba2cb45a487b4f9f301411a67c2b510e7d9035759cac0027095df69f416e961fc2282c64b77eb788175299ad35444fa0a9494750d3a76643795e98367e8b95bb73c67931f281fd03fe2770513a2406d955ec947218819f25a08c52705f280249b7e5cff67b19feae319281add5d2ec2353418944f65c58a8ad2e3622f4100d59ab05aad9dc3b5a52d96807b92211d760851c357d1b5de956366f9df8b21da927dfbf2fbcadfde57076018b419f177004e0b2ab5787d028ee3405c2ddb1c2e3bf5e7d0f482b6f68fc95b631498d1cac17ff434178ffd821c460b76095d85219c503c33c86a9f799da78894bddcba0e8536a04c363059ecfb3dcb0392b7c5b2f7e3747e9f81726c6c3936da1fddd66e7399aa8c2a013b0be6c26201c2fd6d9aaccee42ce72e4cec2875120cc965d1f599aceaea833e83fe03cec9bf88845c45983ec67e827b2ed9f526c19ebd4d3968822360e728be6003e7da188424dcbac92bd50eded2d4d91f977169fda10a13a76f15f4f4f4732d581e6ce0c4288c3336563ca785b132c63c38637717bd5fd8334dec779e6bcb97880b6cd57fb9afa3a650ef70d85ef04301d1c4642c3f44a121476a85c55bc3994f6b66dbae985e6e0da75997d40b95c044523fa93ab9f8dea6afa834eebca44b05622fbdbfb4bc8294bbc65d258a49aec35c106c39a36111d9f30fad4c711aea031dc43de1d31b548def3ffb24bddfeb0c9171fabf55087179d3e12c8fde45f3576e2e2e0a0e7945e1c909e7c5c9f80db90bb40e1a80ff3c09e8b0ebfa6f032d6ed9b90542c1a684d6cee955af50a3287987ca3b6dee66cb0b3a7e975ba2ffbec81146b1384011eaf7f325efa58cb0725af6e81b32ece792cbb005d865389d95dc902c51d3f2b8f475a39198ba3f6b5fa6d993957b987cd12d41ead11d92eca82a74ce4dfa7ea61934ea8a530bbd94ea68c7eee4da925cf0113baeb8b7fae709365bda8a8c3131c5c5bdc5c7852d0d628432858ef58bf58d3043dc712c23715a4acf24220b69fbf9b3405f03e18c7f59f033f9b03951d6d9f99d0d8ab5f63f284327c30a4cc5c43ba356ee02a81651f9420a7eddf2fac49255dbfa69b19c3ae27af0d1ce289a7136ad6fbab22112953c8221c99142a3df430761be3eff55c77b29ff172a18770620d85925e3b3640f7ccb15614dc21e7bb5090d6f368be0aa9024b653cdce24b419c2efaefd36dd146b2b024720d116167f5e909db219a7c7bc591c59eade305a823e999432c0938489bd51a2391a38c4ad8d218e7b1cf9c26a6374a2531efff4c1696c08685399c1c59d51356c0a47b80e9b584a727cc91e98d242e07309b74d251be74a8c8a8cd407a0a7c5d82b9645d934dbb2b9bbf95b6580f1134ab782be2ce36deb61235ee9ae92ae463be06b422e46a0b8fe6eac2308655c087969e8f57c29e80de6e9a53a41f9088bf04a9166e6820edcb45d6bb0a065a8e62d755169d23aae73ce75465d7f34ba990c88217818e555a3a96fc55d9a9eb2df8946ff2674ffcebfe3c848038ad8396c50ce7989df14e8077155ce4f129a8f524221dd7308a4480993f36accb72296b11223d6962deda41b3edb7bd06cda5930522e4a5cf8486778627b12b480c70e2b746bdd6c636aef858ea1c3c1f2627757e4fbc0bc9a7c77763dcbc0223cf22db0104185cbfffce703640a53578ad6e4026ead1b32af01c147f0fe2c3c788fbb5d1360f04918d520bfafc42721b097cdf898cae48bba7cc5746df92758013e14868ee23453ec6ece3e09f30f06142261fb41ba86847718d1f3c3bc03978bd05341e30cc6d806b8d8a1c4e0d1af709cd49217227c562ca447d562e16acd34d3ea37dcb96bde991616209ff2e7a0a84e59dca576831a2c5945588535ee1f4dce986218da1cd81f110c5875da087146b19b43b91692b42c3603ebaf87a6c8911d196d443de670c8e49fb2ba302e4d46a7f364daad940c449ca7573d5070b7538da4eb73f50e8e635a06a677b7438edd80df3844eb71fe44bd90d338f3b0408c07c4c519037675c6a7ebad011e755046f345fb7e34f59f8eeeabe43a411fbe838d1e04d384c39b90409f736198c5e89594e9a53c43ba7388b26a52804349b0df02390612d18e9118dc0a409066bc91bc76e167a58ed7f5bd59773692a2b5d4a46558cd0688729520d06343708dda9c6acdb0c74a9b5aebf3ed02652b51b5d8501862acbeae67558a085601905c3ccf4e25e634ee5e7897c107017843fddc9633579594bc10b9b161cc1143c73258f785aad611cc00cf9902081ef2421b14496b4f3d8b8d4a7c79373a13b7491a37462d3a0347e295a7b9ab76576e28008dad810041ffecfb25acf19a4050c603ad0b56056d2d31721b838d311aea6fc0bbcd6617ed3006bd7551132dc401280743c3db1c5a07e7f7767f1a0fb07ea16cea2c72dda5571e54cb238c320ae9c0b5128b99dcbd70321ee1bce4f8b801ef744d46b0a3c05d101ab01edd7737f9f444043c1357591e02d38e290d9052480b5089f883e926f1a92a5ad6f2a45cdb41e5f93faa8868c67a22bb2297e11854419cc9522b262bc4273be473c014adb2295373656f1d10fb77a23922d14f7cc3fab8b53e0e63ac751722b265068f450a6c5304f1b89452d64f439530ca32c0d5ffcbc9e4c7d8ebba1d92d9d551daa9e3d313ca85e63fe254ad09a1a91d7e0f7599b3e86c1a1871df004d7441cfc297f66110a136fbdadde6756f15520537f3c586b522fbd9ee6785074e4b3b949a8a8fc47732027f015ba6469972a18816187389cfcfd5e1f5899f45ce683e64b9c26bafcfb931d466417f05b2610fc0348a4739306d65193dc8316541ac4417ea9e", 0x1000}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r13, @ANYBLOB=' \x00\x00\x00'], 0x18, 0x10000}, 0x40)
r14 = dup(r12)
ioctl$TUNGETVNETHDRSZ(r14, 0x800454d7, &(0x7f0000000000))

15:57:03 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xdc050000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  593.344673][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  593.392570][T18333] block nbd2: shutting down sockets
15:57:03 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_RESET(r4, 0x4141, 0x0)
r5 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$NBD_SET_SOCK(r5, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:03 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={<r1=>0x0, 0x5}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x400}, 0x8)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0xcc380, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x6)
r6 = openat$cgroup_ro(r5, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={<r7=>0x0, @in6={{0xa, 0x4e21, 0x6, @loopback, 0x4}}, [0x2, 0x5, 0x4, 0x9f13, 0x0, 0x725, 0x81, 0x9f0, 0x9, 0x1, 0x0, 0x1, 0x6, 0x80000001, 0x4]}, &(0x7f0000000200)=0x100)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
ioctl$NS_GET_USERNS(r9, 0xb701, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
r12 = dup(r11)
ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200)
r13 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r13)
r14 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r15=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r13, 0x84, 0x7d, &(0x7f0000000240)={r15}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000000580)={r15, 0x36, "6b92e6539cf17d759aa45274bbf24e9033aece20ebb73cedda3a8c7c211086133a01beb597ef562321a27ca2b9110a27153417875272"}, &(0x7f00000005c0)=0x3e)
r16 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
sendmsg$NLBL_MGMT_C_LISTALL(r16, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x78, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, '/dev/nbd#\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xe}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x78}, 0x1, 0x0, 0x0, 0x11}, 0x0)
sendmsg$NFT_MSG_GETOBJ_RESET(r10, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x15, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40d1}, 0x24000800)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000240)={r7, 0xd2}, &(0x7f0000000280)=0x8)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab02)

15:57:03 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3d0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0xe00000000000000, 0x0, 0x0)

15:57:03 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe8030000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:03 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:03 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r4 = socket$inet(0x2, 0x6000000000000003, 0x6)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10)
sendto$inet(r4, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10)
sendto$inet(r4, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10)
ioctl$NBD_DO_IT(r0, 0xab04)

[  593.739314][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  593.858214][T11028] block nbd2: Receive control failed (result -107)
[  593.926244][T18365] block nbd0: Device being setup by another task
[  593.951271][T18352] device batadv0 entered promiscuous mode
[  594.059698][T18352] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  594.151127][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  594.171926][T18352] device batadv0 left promiscuous mode
[  594.249081][T18344] block nbd2: shutting down sockets
15:57:04 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xeffdffff, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:04 executing program 2:
ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000080)=""/169)
r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x187103)
r1 = socket(0x2c, 0x3, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:04 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000))
ioctl$NBD_DO_IT(r0, 0xab04)

[  594.430268][T18366] device batadv0 entered promiscuous mode
[  594.493331][T18366] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  594.511155][T18376] block nbd0: Device being setup by another task
15:57:04 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0)
accept4$packet(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x14, 0x80000)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  594.611867][T11028] block nbd2: Receive control failed (result -107)
[  594.619817][T18366] device batadv0 left promiscuous mode
[  594.628619][T18380] block nbd2: shutting down sockets
[  594.668285][T11028] block nbd2: Receive control failed (result -107)
[  594.669262][T18383] block nbd2: shutting down sockets
15:57:04 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:04 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3d0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0xf00000000000000, 0x0, 0x0)

15:57:04 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xf4010000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  594.838126][T18387] device batadv0 entered promiscuous mode
15:57:04 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x410001, 0x0)
ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4)
r3 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0)
connect$rxrpc(r3, &(0x7f0000000380)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24)
r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000280)={{0x2, 0x0, @identifier="372b4823df5afef3c943ae798e70af95"}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = dup(r9)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
r11 = eventfd(0x2)
ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000340)={r10, 0x6, 0x17, r11})
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$FICLONE(r6, 0x40049409, r5)
ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6gretap0\x00'}, 0x18)
r12 = socket$nl_generic(0x10, 0x3, 0x10)
r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000580)='l2tp\x00')
r14 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r13, @ANYBLOB="2309000000000000000001000000050007000000000008000900000000000602000100000008000a00000000000800170000", @ANYRES32=r14, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r13, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24000000)
ioctl$NBD_DO_IT(r4, 0xab04)

[  594.934466][T18387] lo: Cannot use loopback or non-ethernet device as HSR slave.
15:57:05 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x8})
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x1, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x8803)
ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000180)={0xea, 0x20})
ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000100))

[  594.994321][T18387] device batadv0 left promiscuous mode
[  595.026449][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  595.187311][T18392] device batadv0 entered promiscuous mode
[  595.193597][T11028] block nbd2: Receive control failed (result -107)
[  595.223110][T18403] block nbd2: shutting down sockets
[  595.264582][T11028] block nbd2: Receive control failed (result -107)
[  595.269747][T18405] block nbd2: shutting down sockets
[  595.287598][T18392] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  595.322732][T18411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  595.387025][T18392] device batadv0 left promiscuous mode
15:57:05 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x5d6, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:05 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0xcb0, 0x23a})
r1 = socket(0x10, 0x3, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4400)
sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0)
r2 = accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'macvlan1\x00', {0x2, 0x4e20, @remote}})
r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r4 = socket(0x1d, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab02)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(r5)
r7 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0)
r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r8)
r9 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r10=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x7d, &(0x7f0000000240)={r10}, 0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000180)={r10, 0xfffffa3c}, &(0x7f00000001c0)=0x8)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f00000000c0)={0x401, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vlan0\x00'})

15:57:05 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xfd000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:05 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0c40, 0x0)
setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/200, 0xc8}, &(0x7f0000000040), 0x1}, 0x20)
r2 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  595.691054][T18420] block nbd0: Device being setup by another task
[  595.709349][T18421] block nbd0: Device being setup by another task
15:57:05 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0xb, 0xa, 0x3b)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  595.762730][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  595.859209][T18424] can: request_module (can-proto-0) failed.
[  595.890168][T18416] device batadv0 entered promiscuous mode
15:57:05 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10000, 0x0)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x1)
ioctl$NBD_DO_IT(r0, 0xab04)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000000)=0x5)

[  595.969191][T18416] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  596.013015][T18433] block nbd0: Device being setup by another task
[  596.051211][T18416] device batadv0 left promiscuous mode
15:57:06 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x500, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:06 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xffff0000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  596.169151][T18429] can: request_module (can-proto-0) failed.
15:57:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1000000000000000, 0x0, 0x0)

15:57:06 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x3, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, 0x0)
ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000040)={0x16, 0x0, 0x4})
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000140), 0x10)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
recvmmsg(r4, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001180)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/189, 0xbd}], 0x1, &(0x7f00000012c0)=""/238, 0xee}, 0x1436}, {{&(0x7f00000013c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000001440)}, 0xfff}], 0x3, 0x100, &(0x7f0000001540)={0x77359400})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:06 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=""/112, &(0x7f00000000c0)=0x70)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="330000000600000000000000000000c403a3961f00050000000000000005000000000000000a000000000000002f6465762f6e"], 0x33)
ioctl$MON_IOCH_MFLUSH(r5, 0x9208, 0x9)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  596.340767][T18441] block nbd0: Device being setup by another task
[  596.428312][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  596.515359][T11028] block nbd2: Receive control failed (result -107)
[  596.553595][T18437] device batadv0 entered promiscuous mode
[  596.644643][T18437] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  596.824697][T18437] device batadv0 left promiscuous mode
15:57:06 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xfffffdef, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  596.967745][T18450] device batadv0 entered promiscuous mode
[  597.024613][T18450] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  597.089163][T18450] device batadv0 left promiscuous mode
[  597.131214][T18449] block nbd0: Device being setup by another task
[  597.151952][T18440] block nbd2: shutting down sockets
[  597.176431][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:57:07 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r4 = socket$inet(0x2, 0x6000000000000003, 0x6)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10)
sendto$inet(r4, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10)
sendto$inet(r4, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:07 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xffffff97, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:07 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x84)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:07 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80301, 0x0)
ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=@srh={0x5c, 0xc, 0x4, 0x6, 0x34, 0x50, 0x200, [@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @empty, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipv4={[], [], @remote}]}, 0x68)
sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x7, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1100000000000000, 0x0, 0x0)

[  597.480913][T11028] block nbd2: Receive control failed (result -107)
[  597.490914][T18461] block nbd2: shutting down sockets
15:57:07 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x400000, 0x0)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r7, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  597.537999][T18470] block nbd0: Device being setup by another task
[  597.555719][T11028] block nbd1: Receive control failed (result -107)
[  597.556494][T18464] block nbd2: shutting down sockets
15:57:07 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
getsockname$llc(r3, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10)
ioctl$NBD_DO_IT(r0, 0xab03)
r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x42, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000240)={'veth0\x00', 0x2d91})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00 ', @ANYRES16=r5, @ANYBLOB="000228bd7000fcdbdf25030000000800060000800000080006001c0000001c00028006000b000200000008000800a9000000080004000100008008000600c40200001400028006000e004e2400000800040004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4008004}, 0x40048d4)
ioctl$NBD_DO_IT(r0, 0xab02)
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000200)={0x8021, 0x3})

[  597.627097][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  597.667189][T18480] block nbd1: shutting down sockets
15:57:07 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x7ffffffff000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x3, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, 0x0)
ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000040)={0x16, 0x0, 0x4})
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000140), 0x10)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
recvmmsg(r4, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000001180)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/189, 0xbd}], 0x1, &(0x7f00000012c0)=""/238, 0xee}, 0x1436}, {{&(0x7f00000013c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000001440)}, 0xfff}], 0x3, 0x100, &(0x7f0000001540)={0x77359400})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  597.956972][T11028] block nbd2: Receive control failed (result -107)
[  597.970916][T18485] block nbd2: shutting down sockets
15:57:08 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:08 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xf0ffffff7f0000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:08 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x1, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f00000000c0)={0x9, 0x0, [], {0x0, @reserved}})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2)

[  598.099255][T11028] block nbd1: Receive control failed (result -107)
[  598.109661][T18495] block nbd1: shutting down sockets
15:57:08 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2c, 0x2, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)

[  598.149607][T18499] block nbd0: Device being setup by another task
[  598.166794][T18500] block nbd0: Device being setup by another task
[  598.229327][T11028] block nbd2: Receive control failed (result -107)
[  598.241960][T18504] block nbd2: shutting down sockets
[  598.282994][T11028] block nbd2: Receive control failed (result -107)
[  598.283200][T18505] block nbd2: shutting down sockets
[  598.331923][T18497] device batadv0 entered promiscuous mode
15:57:08 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
getsockname$inet6(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x1c)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  598.418957][T18497] lo: Cannot use loopback or non-ethernet device as HSR slave.
15:57:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x218342)
socket(0x2, 0x1, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
r1 = socket(0x10, 0x3, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400040, 0x70)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x88000, 0xb)
r4 = msgget$private(0x0, 0x120)
msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/195)
r5 = getpgid(0xffffffffffffffff)
getpriority(0x0, r5)
msgctl$MSG_STAT_ANY(r4, 0xd, &(0x7f0000000240)=""/42)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
sendto$inet(r7, &(0x7f00000003c0)="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", 0x1000, 0x4000, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}, 0x10)
fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000000c0)='eth1%\x00', &(0x7f0000000100)='./file0\x00', r3)
sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
getsockname$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c)
r10 = getpid()
sched_setscheduler(r10, 0x5, &(0x7f0000000380))
fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x4165, r10})
ioctl$NBD_DO_IT(r0, 0xab02)

[  598.495718][T18497] device batadv0 left promiscuous mode
15:57:08 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1200000000000000, 0x0, 0x0)

15:57:08 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "bb81e74aaea1da99b4067c23b9a395b23eca541aa26996fcac33ae415a8fde61db298bce8e0f4565de4ece67c378d4b4436777cfb88e0fa40b2a6acab2f36a9be4e3ce18c7716cddf29ace9e20bbbe4b3639979c7811bf76af5419596ec2a3b927efdaa430ee28baa11d20d8be5318d34afdcaf6adcb91f7709b02bd156761250842c89a1ee7017c9db3d47ebaf79450ee973555b7614e906a387b738feade1e549db89185c548d424a494324018b8aae82b0a8e318107f7e5bf3ec8a0be45b7448585f8de194bbf167a52e8a0fd4044eb61928de2d625c05ca1823e292f0f71cbd68a6256ed05ba198dee1a5fbce5c08bb04531a15829434bad01b08330b4d20e8aff3fcd88557693ffa4668936b7c3544cf8a6d47368ae3d6daf6ecf039297e91974c2e8a31e8bf2fcd2f108df413320b485ac9bd33896e46b54f5d4fd8f7193ad1d0120df59e9432c79581702ad80a512a1674f87bb4a993d3f8f8a58a500aab6d9f6b95087807992e67d4df877b794719544bb0a8a9cc7d8129a30016e480dbb0f7bd8fb9d5d65ea2ef8a773f4e4a897cc402f7174d2e66f17a8f7ec53a0040202cde64d3dbb91da09d6330e758b849c318256ca117352f62aca8dbe5ed37b76f5523a3a13baab36d99a70f75364eb8cabe23b8a3f1445dcd4153bd16d536e4baa83ae860e32b9785fe9799bd506d7a8bfdf928e9809d07caba176e3cef78649a09675e181950d207e18df4e37c2a79e4b9de198bda18b958b38192a707905c467443899249d2242f38c60eb1945c36dde9c996ca16f451b44faa4487c6ffc3c3cab758cd5ebe55973a5a405976fdf7b4f2fa415529cfcdeead3f78db568028d5d4f09292070501661f9321f0be4caffd17b5f4f4d34b327d3410d2b5953e01f402453006f68ea963fd51204b6b2b0858bc80ae7a0a887d0b5e1ec120fd8c877b093b29c4e676db40d3763b63789d99c9f7bdea6c3ec0faa347799d6c89d7b5f4162707f85b29073cfe91da691a8d1456da21ecc318455adf4ee02d21d5ca6b427cac93c07ddc7195a8e0dd0225beaa3a061e4fc16796a35ebeed458b92aa3903a44a5da63bcae65afecba2e8eb72390d8d1187dd866544ce81ed724067b482d9629b72d58d41bdd7e2c36596e5cda9851491b5d5a803ea4801dbb705de51c4dd0358a9e27bafd3336a3b789090820426ddd049ed02098e70af6d558d8a5f9debb1db8f98be69ca0457409af510ab5fa3331c372d85edd008531fcc5b7f4fe3fc2b91f7ddb40308618dc204f5e7a0866cbdcf78c9754d43e8b14d2a2764960cd86aba764d0e4d40028cde39993b5eb6adfff1b6de6e8a4ac43979008b6e240b29259cc65263d7ff6288170118d5c0f10a4fc6cfb1b4d8ba30dffeb8cee9e64e0c1459ebb29976f84a69c62f6b6c6f473f4573b3d0eee4cdfc2527b6071275eed7087ae21b8a854730c1efd4ae43ec6d512900fb64eb6b3d82f3caa1802092e18e3120c2b38839d2ee658162a89f108f30fd1b4f6419eb0eff2b9fea3acdca7851b00cf298f13f89d8efab89177348edb2d62c423a8f837a9d5ad8686818f52c0d9e3be8534dd401700ea450d1b8044457b9cb6759b167b28d95e9e7a2856cf1c3f6bcae80ffba0d18de51c160b7b62dddc5b25c0ec205c7481bc259dbf5bb744114069cc777cae47e3301a6a1155c5b0fd2ac0fa00cdc2bfd4205a9901954248bae8293cde36fe05a576b79bed81e2112ef1a91a99da64533835acca646e7b4f35f8fddc6405e4cb782004a13f9f23efa8cb2d3e63b167246593ae71cf7f3da407a7f389a47ba25a162509b2e94bc3fe694f2d720ec75388eba5f4c5e7609e0737830f9569de2982c24de23bc1d34e9bbb01df3eaf8e31921de92a338730a630bed90ebcd409b80b7eff8a20ff978047e7fffde6a3f949e48c625372bb1bc4c820d23d28e0565de6958fdb153da4202a92f16197eb892a2935d70e4b8963aeda6e32c90f49b6f3f9540fb80dd603ee21665ac925694da021ee495679fc28c8331266f94c7be953931838462ea5df9e242115df39ed1064b83eb988f30f0b3480cdb6244ce09d6e0733decfaca3b790767a7e5a019abc378336a23c6f90ebc0a4ca4e6e845aca617c2f58840b456cd4472b2c84943138446fdf4bc27aeb9f6da99b502ffe2238b290f1492c4227bae91ca32215d9724928e6f1a62ebf9529fe555735b554af8dbe7b095bb68222f6704203a47e2ae3f4813682aed9d1da25b410e15abc08d51e12d82e7fdfe1fa7ba39a87f9161caa20e87a5ef95ffc485e84f1cf9621b58ef76d550289ac38b082f0d75930898bde932f8d2240a7dd1e6cbd033c9e1d991a89b710814b02983d9257beac23290badfaa6e6b353b265ea7e880a213684593962eb2e1ca7dacdad8a04f595d789a144b29328409ebec7bef79f7708e09b14172e2764a283c7a3735450b01d842bbf625cc54766d258f70373d3cfe2456669fc3b8dc46952b847eaf2c89cfff00e5aa4b63ee23955f54467fcb1e68895f9fb11e08028a0f9b5d4d0b04f6ad45c4b30cbe5f786b04ce22ed76903a305cd5ef310704ecd5ca9421b41773b2d4600504e2f14e0f6b1b6261bf09e45a53a0081e330c7bffa56874f1970fd155ddc0f9820ba3d43786bddf1af60371fab417b83bb984c7afe9f67ac49470b5ced40fd092f7de27f58fbf74f94984e8a285b68c6f26a0716f1da057b68b16d0879051bdccd284c1bd5faac7f89c8e3c21597badffe14650624e53e73b1fc6ac66f091f1c275382467790701996e8725324c8d3006af8a29928b81bb4fc6cde2132696977879d41575c3bb1ce5007222ebfe3e793757656561a561fdf2ffaf2943a2aab6acfb79d5d7c0dbfccb46fb225db03f93d8a44f849561a7f839b230521d2fc67cee60b7598bee228edc5e005311d20f9a82ccd39ec2b647ff886e568df7d215fcef9af47f4856f9818d206021b057bb585aa199090104f36c16b88c5e571d2bf94b31b75379f4618023bb8dda7b1ae0b0dba586ccd34c1971f18694a54c3cd5754f504c0336ca5cd2741724561b423f551b9bd3c5e89b4b27a718a09918dcdda93a9e7ec3d99a0b4d6568e657de9d3c124b2ec3b244a54da8d79046c7e4a0eadd7891efce0641e453abc0f815c95062ad4ab1ec0d849013da8c918d949ac55515fdefd272fbb685ff9d26829e25ed0870392105552d9a83d490ce35ee0dbe30df241701d3c0a6d0984c9ad83fcb671ae05a331a2cb7a23e88c793f73a8bbb38d9b823cd7218af5d9474292c37d29b3977be51532d93b42a9cb601930b54ea14cb90b89938053fdbd76fbf9b938c2c388c9cb353d0b5dd828e003c5ce9e1bf68a0f2a615772c965447a286839ab6d07cbbaa5939c9dd799fcecd2eb08487c0df93cd99f50f27e80a4c5f7826cee5a902c4a6566538e8f16e8e969b9ad73a8b5734481cd9d320f3fdbcd6a10d0afcb8e4ebdc471a7e69320efcd4753a4c359f96be2def02fb38f274689eeb12417c0c592696fd699fb7fccca8e82c76c6f9c920f5a528e9d19d34050d14018a201a4151b44c9e6141909c1e4c8aa4071a2e77aad542bde2c2a4c8527c712efa5737796c20b06a776412249e1ba813473f206d58ed5582578195cea3c7e75ec9298718eb3f79324d500d9a5a9d5b321b4f5e7922a1e19266c8f15ed11fad28348f0983535c23061dfadd772ddec71ed8df3626e2d57806893ba191ca4dd4fb6eaaaa21533145422abae8d49e9df9e2e890ca8d5d5b2c61b2c5b7fff86c1ccd81d256975b6250a128c7b57fd792aab5f62ea10b95f26faac5ad9fe282fbaef6bd5b3ee5d3a1e5d115eae814600465630f542818a2301d839a8462dac222a8525fb55716506263a4bbd637527475ff23906e8e5171a876d300906a14df30b01c828209392e4c8178eec27ce86bbc25b49a930ce7ea8c52bb523adb9bd973a5610bd5b75a99e5f406602767f2613a1cc7e6def82256d4c290387da5f67839dca039008f930aa39f319fec11a9a9305974e353fedc2ee92f5bb539169399e7c3edc0312c66e96bc2f6f78453753371ddd316324d3a52876324d9dea1ae0f6a799f4ea44641073d18922340ddd01a91e1cc35fa65d2fb0b5512c4435a466902b7261acb2bf4051bbc7f9f5689d29cbe7dbfd8d6cc7b52fc1af9d93df7814747423649724ad98832a5b38b8b8b126083280be0af0a9786d6480b5842713c6c129ae8fdc63494d45c99575d680e02999f5168e6d77636aa2dfc68b3e3ce419ed3ee15f27607912627fedc1be991d89365cc4af3bd1d606d76595b5c0fc66a95326d22cf874bf1d3b6c36d29cb7cda98adf8efbd31754e18c7d4f6f1a919ec5af0253f0952eb4148fdd22c3ff07a62af5056437722d9b088bfcc79132d1026b6bd31d3a4fda540906b77809d45c534e0149bcb07feb8c73c2c19b5b99c4cb5f1a490d83a5dbba96b02f1ea88ebf33fb9b77db0ce7f019f2e5ccf7013c90f819801e0aaf5bd035102744d9272d1edb4e3c444c26579345ea5e6ae134880a55af249e6a24ee25a1fc775f228e4b6a515501e562b158f992dbf00493eef2d2d4560358e86b68ac06dd8dc2872b641171fca65f58389b84381eff0be4c1d0568066eb66cd34b4d6ed1990acf2530695395d44989e434a371ad8385c2c489abcc24c4426c79a63292e10243577f363424267efaa56c86e7affe21e14a5de19ca63efd410048a51447d5a07c7c90dd390b9e525a23b59d97b45cf9cfc0e2ccaa0549a35f7ce8d5805bf80d1a28ab4b80057bd2ec71dc76b1e59fdce326d9cb78e1aeb8858597a0bf4952bd302289dd119ebdf01e6c87b72270128e2da32a582ee27b699667a6c15e021c42cd9e5f5c3572a8b1f186c40ee499223a31cff2db896577aca7b2050381d01dba78ed95a7ac05e8dcc01d0ce48c2caca73a9acc078654b48fc9ad94cf5bd0a06ac7a27c7fccfd47e75201b4711c6dcb692deeecc610978022818c104ea5bc489dac704d9296e804b4ec6635aa07b8c1cdb3f4a86327eaaaed267fc3668f8d09e039395e5004be3ca7ec4e4d28a0da29b75a5eafb1b760903909e39322bb7c745abb48a7c5ef9f3fde5eb9f7202b4af1f3ace52074ab7aaa624060262ba528da74e8abeccc6e72a8bf6faa6095f2e0c97e566584bb01ea9abe300f3163c2a3b946904050a538537a5ca17532c925fd621a92372432f6fde9ae154d75ea9273c9006059e31ad29191dbcfe9ded99b1e9acc0f46a18c7c5c3965f3d52bc1b425299db1b26d4890be459c3872ba03bc591c39d42e9731f452079d6da8575aa03587bf992513b80ac61e6bfd8a7c13d0faff0d2a37b6358f4e9549d80d0771846d703fb6c051bea3c57b446743f1897304523f4bcfb8de47f1ea4eab9ea527f4278037bfdce95f184d4ab9335195530fbd3c0a2978287b7d5a2e723672f4d7e90ea305dfdd04f0d8d73af63e9d6d5b764d6c7508f755bd2df60de63b21f5349efce40cb2c21589d8315ee3ec24a4c9ad42bc5047bd2588988336eb1be940a338d3f31cc5d5abb8ef286995639c962903b0c5aa90fe31ed4b7750bb6cfa1a4710fbadee8723145d4e855033d1caeb0d9eef6d88d143268d201c34e148a8cf6f35931ba4f4ba823191f82f15e7c04beda743f21cc49b7de62a4f66db11c023695d1f164c6c6dfbb8c0a24215f9e55f79dac2c3b552c38d42aa763fb4c3a44bda15ed3dcc9b8983fbb827f096c0ac0bec1aa6a7a1ffa99beb242"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x100000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r2 = socket(0x6, 0x1, 0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={<r5=>0x0, 0x7, 0x30, 0x9, 0x5}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5, 0xa7}, &(0x7f0000000100)=0x8)

[  598.601741][T18520] block nbd0: Device being setup by another task
[  598.623071][T18522] block nbd0: Device being setup by another task
15:57:08 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="07419dd216c19099ccd146d44421be5883fd287492d557abe7a4fe36f5bd97d672917906045c2f96f8a5901ffb23213790c65d880ec53a8d4e613cdd193dc5a1f0d4ac516ad08d75c0d57e3c18469fb98c9e77214927e36b4be8e6ff1cb4cbe108bb8cc881eed6a4d066c0e6acb0c420b3e8a1fbc2a456e8d51233d4d6631c03a4581a37a1388720fa6c761d8114b7a9cea93ca359bac7c703011c44061df7669fb287fed1f8c0479817f360fb55b51ded2ad76a7c29fe0a6bc7dea938eb4ff937ccc6692f24b00b6f43269e83cc88f991d6ec7621d9b97a0c7c646d560336df827f38674fa8af28954ace470a60e5344e", 0xf1}, {&(0x7f0000000980)="48c82b17bea86a97e67d512a31d272439f4d18d1171f7a0d37dc387fee5811ae96c77e907492a245e0531946b9bef84212405524e6109f305d6b52e3e75369dd033431641d5efab14cfb61dd6deabf44ec0e5ab0996b6303e5544bd44a20743c4a7736ac2e9a8fac361dea5e6cf4e2d9d84f119fae6fd2d3c519833d0ebea80d40020654cff578f27ff1753455d5a1bf8eb63a5a65468d4a6f5cfc82f912510297ce325a4123851e4bfe4c0e1ea1", 0xae}, {&(0x7f0000000280)="32f4422413c4b3a0bb0cb243b35abcdd34c00a9daf166f5aa54c2050e78aa6344f65cff1e3d23408df48ba23c70f7cffff131f9d4db41f8e4702dd2125bd54dc866050bf405837f4a524125d6eab6f36d0aebd70bab5a8c265d89d4a8aa02527a4f10192edf3ff8d4ac0f8bba775e9d88ba634b94e1d639f120b7f94a24a92bdc8b0d75591482a86a9e93cbcd270c77b2b4152c5bf8185976c669a6656e8f99bf34ee428e8c9f84ffe988aedfe01de04badf895d33de646b2f455315e8f38afedb11037d746e", 0xc6}, {&(0x7f0000000380)="756d5c956975af30fbf844ada5c8915cf0f5ce87c5ad697099fff960157416a02806fbb35eaf85c84488bca123a68735fded56a563bbd32444f22fc0609e64ebb7d8ad96c3cc3faa9e3f2a0a13e0686b9d146dcf7cdcaab4d891715e96c2201fc5ff09f2e34d4a8a373be225b7a99724e2ec133dfeb1b487200e8c136a353346f0d1875dc8160fa34d6352dc855f54ec0cc4c5e56c7d67f71846d4631bb1fd7882c6c721f41d4f25af5dc871962bebdc44f8c48211a40e88961577e0eca02f270b9d5681186c6b7643bc53b9fe9e2dbc886cbbf53abf702a53d79d93078be67da1b46eda0431c1c70a0c8c927fb075a029ca5c5f", 0xf4}], 0x4, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xc8, 0x117, 0x2, 0xaf, "34ab279689517c6c869620ba4e27e63a2f2b54d87cb50455e108e4de0333e33fd7483864c9e29bd4b65df411616f787e96f0bbf74bbee079def420a508fad309480dcae2ae330ad0728dbf6c96bb4f4a24cd906f9b1c504a4daefcddd8faeba9abd316dcbddeb008a787ea5115b496541bd5aab1710384e59d816f6f270594a7dbff6440957fe6e262321231b6337f550e720a758f4903e571771690261b609e4f781fa24ab12801b6f6ead375564a"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x110, 0x48045}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)="e731052cc313d5f5f2ccc702fdacf1f34452cfe6da676470901ee7c492523ccaf0bf1aeb3f0f002cd5b3c89cf980920dfa3699e572d2481a2cd3514545c73adf274d2343d7f6ba54520154c117df4a40f81122f7019c1c53a7f7571aa18a69756f9a7da62e313200bc3080fc9e26ec606008026b95f29afc059d", 0x7a}, {&(0x7f0000000040)="d284103840261f300154e189440e4ee7fc", 0x11}, {&(0x7f0000000640)="31bca6ba36051ecc17498efb54c56e35eae0773398c3462d78af01079c5e67b5dd9c4fce3459373a470da23ea515f75c0381fd81632013bac3d9112292b196a1eb5802a436d6b53ae843107c8af7f892b8750c1ef4fc4cff8ab973148cadf4951c4aa1c4909e12b4a4f0d7c6f8453dc4ed20aaa5bf85b398c5303547ce6132c0d8028d898c2ae5983f2f19", 0x8b}, {&(0x7f0000000700)="45df501694cc47e5cb68a865", 0xc}, {&(0x7f0000000740)="0339427285e10d342c4f528410910e90ab7dea3f2f5e67837756a2c3e8c82531676a0733ea79c4f06225ca95bea77b157d77fd807ddeec3b5c8c7efbcef5ada81550f3114fec803362f4c7c63d0c8f1ed661018ad25fcad793c619919413ae52e7c6b4e875d147c78aa65ef5caa46ea14bbb20c560e8fb92b3bb2321f95272d957f85275c229b09862a5e2022f0df519fecde034748c0ac67f1817b32501c2e4ae0fca664b8fc86411541d8b35", 0xad}], 0x5, &(0x7f0000000880)=[@op={0x18}, @iv={0x28, 0x117, 0x2, 0x13, "d1f2068435f10c5963f2e33b634822fbb2dafd"}, @op={0x18}], 0x58, 0x20004810}], 0x2, 0x0)
fallocate(r2, 0x8, 0x2, 0x3ff)

[  598.732454][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  598.785302][T11028] block nbd2: Receive control failed (result -107)
[  598.815201][T18525] block nbd2: shutting down sockets
15:57:08 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_RESET(r4, 0x4141, 0x0)
r5 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$NBD_SET_SOCK(r5, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:08 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
futex(&(0x7f0000000000)=0x1, 0x81, 0x1, &(0x7f0000000040), &(0x7f00000000c0), 0x0)

[  598.868557][T18532] block nbd0: Device being setup by another task
[  598.902189][T18534] block nbd0: Device being setup by another task
15:57:08 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x200000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:08 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  599.053654][T11028] block nbd2: Receive control failed (result -107)
[  599.089741][T18536] block nbd2: shutting down sockets
[  599.096547][T18545] block nbd0: Device being setup by another task
15:57:09 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  599.161822][T11028] block nbd2: Receive control failed (result -107)
[  599.162080][T18540] block nbd2: shutting down sockets
15:57:09 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  599.322819][T18543] device batadv0 entered promiscuous mode
[  599.352005][T18554] block nbd2: shutting down sockets
[  599.368825][T18554] block nbd2: shutting down sockets
15:57:09 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
write$dsp(r1, &(0x7f0000000000)="04f85e0a4e9440496967932ce9588bededbf91b8fcf5ad4bbddb4837b3ac03336f6544fd3ceb", 0x26)
ioctl$NBD_DO_IT(r0, 0xab02)

[  599.422402][T18543] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  599.528043][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  599.540135][T11028] block nbd2: Receive control failed (result -107)
[  599.588194][T18560] block nbd2: shutting down sockets
[  599.604897][T18543] device batadv0 left promiscuous mode
[  599.870196][T18553] device batadv0 entered promiscuous mode
[  599.941235][T18553] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  600.085023][T18553] device batadv0 left promiscuous mode
15:57:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1300000000000000, 0x0, 0x0)

15:57:10 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0xb0100)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x1d, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x1, 'fo\x00', 0x1, 0x8c0f, 0x1c}, 0x2c)
setresuid(r3, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000040)=0xc)
fchown(r0, r3, r4)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:10 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101000)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0)
ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x4, [@null, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null]})
r2 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:10 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x300000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  600.217761][T18564] device batadv0 entered promiscuous mode
[  600.256358][T18569] IPVS: set_ctl: invalid protocol: 29 172.20.20.22:20003
[  600.275709][T18564] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  600.279492][T18569] IPVS: set_ctl: invalid protocol: 29 172.20.20.22:20003
[  600.292775][T11028] block nbd2: Receive control failed (result -107)
[  600.302450][T18566] block nbd2: shutting down sockets
15:57:10 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  600.334355][T18564] device batadv0 left promiscuous mode
[  600.338825][T11028] block nbd2: Receive control failed (result -107)
[  600.345362][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  600.348632][T18566] block nbd2: shutting down sockets
[  600.663628][T18581] device batadv0 entered promiscuous mode
[  600.717271][T18581] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  600.897892][T18581] device batadv0 left promiscuous mode
15:57:10 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0xa00, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:10 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2c100)
r1 = socket(0x21, 0x80000, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:10 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x400000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:10 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x3f, "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"})
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r3 = socket(0x0, 0x1, 0x2)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x8, 0x7, 0x4}, {0x7fff, 0x8, 0x0, 0x80000000}, {0xbd14, 0x3f, 0xf9, 0x7ff}]})
ioctl$NBD_DO_IT(r2, 0xab02)

[  601.096319][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:57:11 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2, 0x2, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfc000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800)
r2 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:11 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000180)=0x200, 0x4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000000), 0x80000)
clock_gettime(0x0, &(0x7f0000000040)={<r4=>0x0, <r5=>0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x972, 0x5, 0x4, 0x1000, 0x7fffffff, {r4, r5/1000+10000}, {0x2, 0x2, 0x6, 0x81, 0x70, 0x7, "c5cfebbb"}, 0x7f, 0x1, @planes=&(0x7f0000000140)={0x4c42, 0x100, @userptr=0x53a, 0x5}, 0x2, 0x0, <r7=>r6})
ioctl$NBD_DO_IT(r7, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:11 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x700000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1400000000000000, 0x0, 0x0)

[  601.270524][T18597] block nbd0: Device being setup by another task
15:57:11 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  601.317640][T18602] block nbd0: Device being setup by another task
15:57:11 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
waitid$P_PIDFD(0x3, r2, &(0x7f00000000c0), 0x4, &(0x7f0000000140))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  601.436528][T18595] device batadv0 entered promiscuous mode
[  601.467364][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  601.475503][T18611] block nbd0: Device being setup by another task
[  601.502008][T18595] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  601.533824][T18614] block nbd0: Device being setup by another task
15:57:11 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000180)={0x2})
r1 = socket(0x2, 0x1, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x49894}, 0x60000000)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  601.617427][T18595] device batadv0 left promiscuous mode
[  601.727045][T18598] block nbd2: shutting down sockets
[  601.730837][T18617] block nbd0: Device being setup by another task
[  601.758258][T18617] block nbd0: Device being setup by another task
15:57:11 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "bb81e74aaea1da99b4067c23b9a395b23eca541aa26996fcac33ae415a8fde61db298bce8e0f4565de4ece67c378d4b4436777cfb88e0fa40b2a6acab2f36a9be4e3ce18c7716cddf29ace9e20bbbe4b3639979c7811bf76af5419596ec2a3b927efdaa430ee28baa11d20d8be5318d34afdcaf6adcb91f7709b02bd156761250842c89a1ee7017c9db3d47ebaf79450ee973555b7614e906a387b738feade1e549db89185c548d424a494324018b8aae82b0a8e318107f7e5bf3ec8a0be45b7448585f8de194bbf167a52e8a0fd4044eb61928de2d625c05ca1823e292f0f71cbd68a6256ed05ba198dee1a5fbce5c08bb04531a15829434bad01b08330b4d20e8aff3fcd88557693ffa4668936b7c3544cf8a6d47368ae3d6daf6ecf039297e91974c2e8a31e8bf2fcd2f108df413320b485ac9bd33896e46b54f5d4fd8f7193ad1d0120df59e9432c79581702ad80a512a1674f87bb4a993d3f8f8a58a500aab6d9f6b95087807992e67d4df877b794719544bb0a8a9cc7d8129a30016e480dbb0f7bd8fb9d5d65ea2ef8a773f4e4a897cc402f7174d2e66f17a8f7ec53a0040202cde64d3dbb91da09d6330e758b849c318256ca117352f62aca8dbe5ed37b76f5523a3a13baab36d99a70f75364eb8cabe23b8a3f1445dcd4153bd16d536e4baa83ae860e32b9785fe9799bd506d7a8bfdf928e9809d07caba176e3cef78649a09675e181950d207e18df4e37c2a79e4b9de198bda18b958b38192a707905c467443899249d2242f38c60eb1945c36dde9c996ca16f451b44faa4487c6ffc3c3cab758cd5ebe55973a5a405976fdf7b4f2fa415529cfcdeead3f78db568028d5d4f09292070501661f9321f0be4caffd17b5f4f4d34b327d3410d2b5953e01f402453006f68ea963fd51204b6b2b0858bc80ae7a0a887d0b5e1ec120fd8c877b093b29c4e676db40d3763b63789d99c9f7bdea6c3ec0faa347799d6c89d7b5f4162707f85b29073cfe91da691a8d1456da21ecc318455adf4ee02d21d5ca6b427cac93c07ddc7195a8e0dd0225beaa3a061e4fc16796a35ebeed458b92aa3903a44a5da63bcae65afecba2e8eb72390d8d1187dd866544ce81ed724067b482d9629b72d58d41bdd7e2c36596e5cda9851491b5d5a803ea4801dbb705de51c4dd0358a9e27bafd3336a3b789090820426ddd049ed02098e70af6d558d8a5f9debb1db8f98be69ca0457409af510ab5fa3331c372d85edd008531fcc5b7f4fe3fc2b91f7ddb40308618dc204f5e7a0866cbdcf78c9754d43e8b14d2a2764960cd86aba764d0e4d40028cde39993b5eb6adfff1b6de6e8a4ac43979008b6e240b29259cc65263d7ff6288170118d5c0f10a4fc6cfb1b4d8ba30dffeb8cee9e64e0c1459ebb29976f84a69c62f6b6c6f473f4573b3d0eee4cdfc2527b6071275eed7087ae21b8a854730c1efd4ae43ec6d512900fb64eb6b3d82f3caa1802092e18e3120c2b38839d2ee658162a89f108f30fd1b4f6419eb0eff2b9fea3acdca7851b00cf298f13f89d8efab89177348edb2d62c423a8f837a9d5ad8686818f52c0d9e3be8534dd401700ea450d1b8044457b9cb6759b167b28d95e9e7a2856cf1c3f6bcae80ffba0d18de51c160b7b62dddc5b25c0ec205c7481bc259dbf5bb744114069cc777cae47e3301a6a1155c5b0fd2ac0fa00cdc2bfd4205a9901954248bae8293cde36fe05a576b79bed81e2112ef1a91a99da64533835acca646e7b4f35f8fddc6405e4cb782004a13f9f23efa8cb2d3e63b167246593ae71cf7f3da407a7f389a47ba25a162509b2e94bc3fe694f2d720ec75388eba5f4c5e7609e0737830f9569de2982c24de23bc1d34e9bbb01df3eaf8e31921de92a338730a630bed90ebcd409b80b7eff8a20ff978047e7fffde6a3f949e48c625372bb1bc4c820d23d28e0565de6958fdb153da4202a92f16197eb892a2935d70e4b8963aeda6e32c90f49b6f3f9540fb80dd603ee21665ac925694da021ee495679fc28c8331266f94c7be953931838462ea5df9e242115df39ed1064b83eb988f30f0b3480cdb6244ce09d6e0733decfaca3b790767a7e5a019abc378336a23c6f90ebc0a4ca4e6e845aca617c2f58840b456cd4472b2c84943138446fdf4bc27aeb9f6da99b502ffe2238b290f1492c4227bae91ca32215d9724928e6f1a62ebf9529fe555735b554af8dbe7b095bb68222f6704203a47e2ae3f4813682aed9d1da25b410e15abc08d51e12d82e7fdfe1fa7ba39a87f9161caa20e87a5ef95ffc485e84f1cf9621b58ef76d550289ac38b082f0d75930898bde932f8d2240a7dd1e6cbd033c9e1d991a89b710814b02983d9257beac23290badfaa6e6b353b265ea7e880a213684593962eb2e1ca7dacdad8a04f595d789a144b29328409ebec7bef79f7708e09b14172e2764a283c7a3735450b01d842bbf625cc54766d258f70373d3cfe2456669fc3b8dc46952b847eaf2c89cfff00e5aa4b63ee23955f54467fcb1e68895f9fb11e08028a0f9b5d4d0b04f6ad45c4b30cbe5f786b04ce22ed76903a305cd5ef310704ecd5ca9421b41773b2d4600504e2f14e0f6b1b6261bf09e45a53a0081e330c7bffa56874f1970fd155ddc0f9820ba3d43786bddf1af60371fab417b83bb984c7afe9f67ac49470b5ced40fd092f7de27f58fbf74f94984e8a285b68c6f26a0716f1da057b68b16d0879051bdccd284c1bd5faac7f89c8e3c21597badffe14650624e53e73b1fc6ac66f091f1c275382467790701996e8725324c8d3006af8a29928b81bb4fc6cde2132696977879d41575c3bb1ce5007222ebfe3e793757656561a561fdf2ffaf2943a2aab6acfb79d5d7c0dbfccb46fb225db03f93d8a44f849561a7f839b230521d2fc67cee60b7598bee228edc5e005311d20f9a82ccd39ec2b647ff886e568df7d215fcef9af47f4856f9818d206021b057bb585aa199090104f36c16b88c5e571d2bf94b31b75379f4618023bb8dda7b1ae0b0dba586ccd34c1971f18694a54c3cd5754f504c0336ca5cd2741724561b423f551b9bd3c5e89b4b27a718a09918dcdda93a9e7ec3d99a0b4d6568e657de9d3c124b2ec3b244a54da8d79046c7e4a0eadd7891efce0641e453abc0f815c95062ad4ab1ec0d849013da8c918d949ac55515fdefd272fbb685ff9d26829e25ed0870392105552d9a83d490ce35ee0dbe30df241701d3c0a6d0984c9ad83fcb671ae05a331a2cb7a23e88c793f73a8bbb38d9b823cd7218af5d9474292c37d29b3977be51532d93b42a9cb601930b54ea14cb90b89938053fdbd76fbf9b938c2c388c9cb353d0b5dd828e003c5ce9e1bf68a0f2a615772c965447a286839ab6d07cbbaa5939c9dd799fcecd2eb08487c0df93cd99f50f27e80a4c5f7826cee5a902c4a6566538e8f16e8e969b9ad73a8b5734481cd9d320f3fdbcd6a10d0afcb8e4ebdc471a7e69320efcd4753a4c359f96be2def02fb38f274689eeb12417c0c592696fd699fb7fccca8e82c76c6f9c920f5a528e9d19d34050d14018a201a4151b44c9e6141909c1e4c8aa4071a2e77aad542bde2c2a4c8527c712efa5737796c20b06a776412249e1ba813473f206d58ed5582578195cea3c7e75ec9298718eb3f79324d500d9a5a9d5b321b4f5e7922a1e19266c8f15ed11fad28348f0983535c23061dfadd772ddec71ed8df3626e2d57806893ba191ca4dd4fb6eaaaa21533145422abae8d49e9df9e2e890ca8d5d5b2c61b2c5b7fff86c1ccd81d256975b6250a128c7b57fd792aab5f62ea10b95f26faac5ad9fe282fbaef6bd5b3ee5d3a1e5d115eae814600465630f542818a2301d839a8462dac222a8525fb55716506263a4bbd637527475ff23906e8e5171a876d300906a14df30b01c828209392e4c8178eec27ce86bbc25b49a930ce7ea8c52bb523adb9bd973a5610bd5b75a99e5f406602767f2613a1cc7e6def82256d4c290387da5f67839dca039008f930aa39f319fec11a9a9305974e353fedc2ee92f5bb539169399e7c3edc0312c66e96bc2f6f78453753371ddd316324d3a52876324d9dea1ae0f6a799f4ea44641073d18922340ddd01a91e1cc35fa65d2fb0b5512c4435a466902b7261acb2bf4051bbc7f9f5689d29cbe7dbfd8d6cc7b52fc1af9d93df7814747423649724ad98832a5b38b8b8b126083280be0af0a9786d6480b5842713c6c129ae8fdc63494d45c99575d680e02999f5168e6d77636aa2dfc68b3e3ce419ed3ee15f27607912627fedc1be991d89365cc4af3bd1d606d76595b5c0fc66a95326d22cf874bf1d3b6c36d29cb7cda98adf8efbd31754e18c7d4f6f1a919ec5af0253f0952eb4148fdd22c3ff07a62af5056437722d9b088bfcc79132d1026b6bd31d3a4fda540906b77809d45c534e0149bcb07feb8c73c2c19b5b99c4cb5f1a490d83a5dbba96b02f1ea88ebf33fb9b77db0ce7f019f2e5ccf7013c90f819801e0aaf5bd035102744d9272d1edb4e3c444c26579345ea5e6ae134880a55af249e6a24ee25a1fc775f228e4b6a515501e562b158f992dbf00493eef2d2d4560358e86b68ac06dd8dc2872b641171fca65f58389b84381eff0be4c1d0568066eb66cd34b4d6ed1990acf2530695395d44989e434a371ad8385c2c489abcc24c4426c79a63292e10243577f363424267efaa56c86e7affe21e14a5de19ca63efd410048a51447d5a07c7c90dd390b9e525a23b59d97b45cf9cfc0e2ccaa0549a35f7ce8d5805bf80d1a28ab4b80057bd2ec71dc76b1e59fdce326d9cb78e1aeb8858597a0bf4952bd302289dd119ebdf01e6c87b72270128e2da32a582ee27b699667a6c15e021c42cd9e5f5c3572a8b1f186c40ee499223a31cff2db896577aca7b2050381d01dba78ed95a7ac05e8dcc01d0ce48c2caca73a9acc078654b48fc9ad94cf5bd0a06ac7a27c7fccfd47e75201b4711c6dcb692deeecc610978022818c104ea5bc489dac704d9296e804b4ec6635aa07b8c1cdb3f4a86327eaaaed267fc3668f8d09e039395e5004be3ca7ec4e4d28a0da29b75a5eafb1b760903909e39322bb7c745abb48a7c5ef9f3fde5eb9f7202b4af1f3ace52074ab7aaa624060262ba528da74e8abeccc6e72a8bf6faa6095f2e0c97e566584bb01ea9abe300f3163c2a3b946904050a538537a5ca17532c925fd621a92372432f6fde9ae154d75ea9273c9006059e31ad29191dbcfe9ded99b1e9acc0f46a18c7c5c3965f3d52bc1b425299db1b26d4890be459c3872ba03bc591c39d42e9731f452079d6da8575aa03587bf992513b80ac61e6bfd8a7c13d0faff0d2a37b6358f4e9549d80d0771846d703fb6c051bea3c57b446743f1897304523f4bcfb8de47f1ea4eab9ea527f4278037bfdce95f184d4ab9335195530fbd3c0a2978287b7d5a2e723672f4d7e90ea305dfdd04f0d8d73af63e9d6d5b764d6c7508f755bd2df60de63b21f5349efce40cb2c21589d8315ee3ec24a4c9ad42bc5047bd2588988336eb1be940a338d3f31cc5d5abb8ef286995639c962903b0c5aa90fe31ed4b7750bb6cfa1a4710fbadee8723145d4e855033d1caeb0d9eef6d88d143268d201c34e148a8cf6f35931ba4f4ba823191f82f15e7c04beda743f21cc49b7de62a4f66db11c023695d1f164c6c6dfbb8c0a24215f9e55f79dac2c3b552c38d42aa763fb4c3a44bda15ed3dcc9b8983fbb827f096c0ac0bec1aa6a7a1ffa99beb242"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x900000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  601.916964][T18612] device batadv0 entered promiscuous mode
[  601.966238][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  601.988611][T18612] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  602.087955][T18612] device batadv0 left promiscuous mode
[  602.281713][T18622] device batadv0 entered promiscuous mode
[  602.346158][T18622] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  602.388913][T18622] device batadv0 left promiscuous mode
15:57:12 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0xc00, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:12 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x1d, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x400)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
r3 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0)
write$binfmt_elf32(r3, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x9, 0x8, 0xffffffffffff8001, 0x2, 0x3e, 0x1, 0x8001, 0x38, 0x33f, 0x10001, 0x101, 0x20, 0x1, 0x8e, 0x0, 0x1000}, [{0x4, 0xffff5517, 0x6, 0x9, 0x0, 0x9, 0x44, 0x9}], "ff2fb46f68722b8062859fcc4dd5bc5156f99ef436c1a4efff5d6e92cd3a6829971af85812463e50b66a7cd6d388cbc2ff159b4b416a0bb29700ffb3adc5d05f77eb04aa2a5d9fc9633a112dda27052d01024d2f77f0c63f51173a99e429388eb29f93af753fddb5020de289fb0e3e74a2b6", [[]]}, 0x1ca)
r4 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x353, 0x264200)
ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000040))

15:57:12 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x1d, 0x4, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x480a80, 0x0)
ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000040)=0x400)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_ENUMAUDOUT(r4, 0xc0345642, &(0x7f00000005c0)={0x400, "2d37ef11eb8d802edd6edee50abb4ac35c533ecf9a9cdada62e7bd224dffd150", 0x1})
ioctl$NBD_DO_IT(r0, 0xab02)
r5 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3584, 0x10000)
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000100)={0x4, {{0xa, 0x4e24, 0x3ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffff}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x100, @empty, 0xfffffffb}}, {{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x14}, 0x800}}, {{0xa, 0x4e20, 0x5253, @empty, 0xfa9}}, {{0xa, 0x4e23, 0xfffffff9, @local, 0x9}}, {{0xa, 0x4e20, 0x7ff, @mcast1, 0x6}}, {{0xa, 0x4e24, 0x5, @remote, 0xaf18}}, {{0xa, 0x4e20, 0x8001, @loopback, 0xf8}}, {{0xa, 0x4e22, 0x1, @remote, 0x5}}]}, 0x490)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={<r6=>0x0, @in6={{0xa, 0x4e23, 0xec2, @remote, 0x40000000}}, 0x0, 0xff80, 0x80000001, 0x1, 0xb0, 0x2, 0x8}, &(0x7f00000006c0)=0x9c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000700)=r6, 0x4)
r7 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x80000000, 0x1)
ioctl$RTC_VL_READ(r7, 0x80047013, &(0x7f0000000780))

15:57:12 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xa00000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1600000000000000, 0x0, 0x0)

15:57:12 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)

[  602.742667][T18629] can: request_module (can-proto-0) failed.
[  602.778568][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:57:12 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe00000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  602.823130][T18634] can: request_module (can-proto-0) failed.
[  603.004136][T18629] can: request_module (can-proto-0) failed.
15:57:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x6, 0x2, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x57e})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  603.056281][T18635] device batadv0 entered promiscuous mode
[  603.119346][T18635] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  603.161771][T18650] block nbd0: Device being setup by another task
[  603.189312][T18650] block nbd0: Device being setup by another task
15:57:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x9, 0x5, 0x3)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$SNDRV_PCM_IOCTL_DRAIN(0xffffffffffffffff, 0x4144, 0x0)
ioctl$NBD_DO_IT(r0, 0xab04)

[  603.260494][T18635] device batadv0 left promiscuous mode
[  603.299499][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:57:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0xc3e67490b7cf7a24, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x9)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x290080, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB(r3, 0xc01c64ae, &(0x7f0000000100)={0x3ff, 0x65, 0x400, 0x741e, 0x7fffffff, 0x5, 0x7d8})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2500, 0x0)
ioctl$FBIOBLANK(r4, 0x4611, 0x4)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x41c142, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0)
ioctl$NBD_SET_SOCK(r5, 0xab00, r8)

[  603.450346][T18641] device batadv0 entered promiscuous mode
[  603.510263][T18641] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  603.518463][T18659] block nbd0: Device being setup by another task
[  603.551510][T11028] block nbd2: Receive control failed (result -107)
[  603.561379][T18658] block nbd2: shutting down sockets
[  603.613648][T18660] block nbd2: shutting down sockets
[  603.621760][T18641] device batadv0 left promiscuous mode
15:57:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x101000, 0x0)
sendto$l2tp(r2, &(0x7f0000000400)="4fb53b1ec0b4fa5e27402755b8cb5d7d56ca0cdf4c084ba2b2921296daad68fff1539776dcd2de06a166ecc938613e41529e063be7e319292b83868ae97ec947c43fc9e929e0402de81f7f61d3a65ef7af9cc7d214d7d55945abbcfa1a4512d49b881f2275e803fa30b52f2c1e0a60c7e9421bbc68dde13400becaef5e9edd46381a5d9789de0a2f5dc98c2fd5177b0fe4d53a79fc6242fff9a972effcf9232442321eabaee3509ed4736755d29edd2829196eb7f9a3456d8b51c1eef7434050577fae134f5011ae870980ba399015ecc6dd646795cdf14ea49cec9815", 0xdd, 0x10, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x7ff, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]})

[  603.728040][T18665] device batadv0 entered promiscuous mode
[  603.761337][T11028] block nbd2: Receive control failed (result -107)
[  603.796152][T18665] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  603.864404][T18665] device batadv0 left promiscuous mode
[  603.922533][T18667] block nbd2: shutting down sockets
[  603.969412][T11028] block nbd2: Receive control failed (result -107)
[  603.969867][T18669] block nbd2: shutting down sockets
15:57:14 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0xe00, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:14 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)

15:57:14 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1802000000000000, 0x0, 0x0)

15:57:14 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x4000000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:14 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r2, 0x200, 0x0, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fe5fa78}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79204d1b}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x320809b6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34cfba58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x506c026}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31183fde}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47e2e7a6}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x692b61c9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61c82aef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c60238e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x320851a0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d186639}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3df8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedc1}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x4c80, 0x0)
ioctl$TCSETX(r3, 0x5433, &(0x7f0000000280)={0xfb, 0x7, [0x9, 0xcbe8, 0x0, 0x4, 0x7], 0xff})

15:57:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  604.193773][T18683] block nbd0: Device being setup by another task
[  604.201044][T11028] block nbd2: Receive control failed (result -107)
[  604.202149][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  604.221462][T18676] block nbd2: shutting down sockets
[  604.242986][T11028] block nbd2: Receive control failed (result -107)
[  604.243277][T18678] block nbd2: shutting down sockets
15:57:14 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000000)={0x200, 0xffffffffffffffff})
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x410000)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
dup(r0)

15:57:14 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x6000000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  604.349721][T18681] device batadv0 entered promiscuous mode
15:57:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x23, 0x6, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  604.426185][T18698] block nbd0: Device being setup by another task
[  604.450786][T18681] lo: Cannot use loopback or non-ethernet device as HSR slave.
15:57:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
fgetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="747287a9b0e96737c52f405c0c00c8639e7f41504e0ea4a8032d15657b22178b7e832e9a91681885dac7ac5ff4cd6b1e91c26781e419b0668833d360c6e5c0976eb5d3ae8d73feaace874b3fb21ba477593db68a723d94a48733786561827c6cf78d364ef95aa19ec1c44a114ee1c95c270b7b5a619be5822ef1be81fe0ad7c1dee000d61db5aef4c98b9ee6a74d61234a686ac7cab9e8edd98faf498ce9873c22f083fcf3668b2dd5be38d19d9463d31c68d903317ee8465fbfe9df236166706bf47024a06c5f05462d971e"], &(0x7f0000000100)=""/129, 0x81)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0xf5, 0x9, 0x2, 0x59, 0x14, "1eac2c2a87fbc02c311c27ad354a505cdf073d"})

[  604.556609][T18681] device batadv0 left promiscuous mode
[  604.707084][T11028] block nbd2: Receive control failed (result -107)
[  604.730426][T18703] block nbd2: shutting down sockets
[  604.785888][T11028] block nbd2: Receive control failed (result -107)
[  604.796633][T18703] block nbd2: shutting down sockets
15:57:14 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60)
r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={<r6=>0xffffffffffffffff}, 0x106}}, 0x20)
ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000002c0)={0x8, 0xb, 0x4, 0xe000, 0x2, {0x77359400}, {0x2, 0x2, 0x8, 0xe1, 0x8, 0x7, "563ea5fb"}, 0x2, 0x3, @offset, 0x7fff, 0x0, <r7=>0xffffffffffffffff})
io_uring_enter(r7, 0x5, 0xffffffff, 0x0, &(0x7f0000000340)={[0x100]}, 0x8)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x0, r6, 0x10, 0x1, @ib={0x1b, 0x8, 0xf5, {"670525bd4664585d17953e3ac93225e8"}, 0x3, 0xd920, 0x78de}}}, 0xa0)
r8 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$SIOCX25GDTEFACILITIES(r8, 0x89ea, &(0x7f0000000280))
ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000000000))
ioctl$NBD_DO_IT(r2, 0xab02)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r9=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
r10 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r10, &(0x7f0000000140), 0x4924b68, 0x0)
accept(r10, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000d, 0x10, r9, 0x39ef9000)

[  604.948001][T18688] device batadv0 entered promiscuous mode
[  604.954755][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  605.035370][T18688] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  605.056964][T11028] block nbd2: Receive control failed (result -107)
[  605.124891][T18688] device batadv0 left promiscuous mode
[  605.188270][T18709] block nbd2: shutting down sockets
[  605.268383][T18690] device batadv0 entered promiscuous mode
[  605.316579][T18690] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  605.378803][T18690] device batadv0 left promiscuous mode
15:57:15 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x1003, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:15 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)

15:57:15 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x1a00000000000000, 0x0, 0x0)

15:57:15 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
read$usbfs(r1, &(0x7f00000000c0)=""/217, 0xd9)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x222000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x110f, 0x6, 0x7fff, 0x86, 0x1ff}, 0x14)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab04)

15:57:15 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0x97ffffff00000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080005"], 0x3}}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'})
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000940)={'team0\x00', <r4=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007c00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000007d00)=0xe8)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000007d80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="43ba65fd1497e0eb918fa49146513a6aeb912036a4b10ac6b5b6fa6e84a2c72fb37527dc76d9856bc5d81f7a1a9548df90f53c5968efcd6234ef60f4db24775ec9e05b169d3f132ec3fa7822cfeda6795c723ea8c2a5d0f909ae180f42b3bd00b285344ef7c50427740cfd80f613447cc2b23225825a646318ac16ae6918fa375d46faf4e6b9c152d208c1fa9ac7ce8109cf22f5bfabcac8af62c9acdba16bb52045531f6f51c691c17f786298d32f34ebd7328e33186fc13cbeb90f85b9c854dbae4bdddba535285df6a37efdfcd4d6edeea668a9e921843b6fa99c1d2016a78c", 0xe1}], 0x1, &(0x7f0000000040)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x30}}, {{&(0x7f00000001c0)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="9a94defb42a2875f03a5abf517aaa71d08c33b4bfec3ffd31a49f6d71606e145b03ec92477d49b4540c972dc6dbc6b4aec0424b53e92d2fd18e009a4d5fef29d5f96239142fba259eee1b2554dcd4002cc6bb945736c3795a09cea5eb589273c8e189cdb175fa1c52ea677f2a3aa345de6c273826dadfbbd", 0x78}, {&(0x7f0000000280)="855a8de3e384482eff95a32f82f27902f404b601c679d29f277a5169010e5f2b1fb4b4b9d9a1c52010965dcb6b12d828e2d1e46b2cbd8ded7cfa1eae0e0133ecc8d2c99a4bc7d17ada4f5cf75b022966d3ac0f611a96a1d89ad5fd225f131c14dfe4aee963cb68ad8993419f557bd8c7d5c01b9951162afa7a6a61876b333d0bd3ac7e4a1300b2b3fc76f272efccc61b4a6fe8f6c24fd30247b84308f2f2193564b00d61c7654602cfded79d21e3bd43592d735538f473765b11d7c5127a21", 0xbf}], 0x2, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_retopts={{0x50, 0x0, 0x7, {[@generic={0x86, 0x9, "9c7ebf83e4971e"}, @ssrr={0x89, 0x1b, 0xdd, [@broadcast, @dev={0xac, 0x14, 0x14, 0x20}, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @loopback]}, @timestamp_prespec={0x44, 0x14, 0x84, 0x3, 0x9, [{@multicast1, 0x2}, {@multicast1}]}, @ra={0x94, 0x4, 0x1}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @rand_addr=0x1000, @rand_addr=0x8001}}}], 0x88}}, {{&(0x7f0000000440)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000480)="758847b1a4cbe085bf3dd0d32babf1a66d1a1bc658056d9d88cb0ce7de7f", 0x1e}, {&(0x7f00000004c0)="6a86bad7be2575a6fdcd12c54f1110ec30dd96c9181b8d26e68b7c292aa1d2a7d7411b0a5b31f1a465c28cd97f69e51af7a9fa76a28c99bb64bf7c1ca6c0d6f547ce2f0bd1218dea7516462bf37ad3a7f8a1eafa48eecd8d1680c4c0447af1b3360b8cc5df7457e373b7ff687dd6264d01a9c60e70197a9dc67780", 0x7b}, {&(0x7f0000000540)="529c", 0x2}, {&(0x7f0000000580)="0e754f5a2992e7554519419582c73b79f9c4ede036dc51cf7f86b379f5fb1abb8d99a6242bb723b5ac649ad8f0a9694dc31076fba2f5edad8a86838d4fbf72fc8b977132af060de66798bf3fbe9839ba6323a125a64938be5c19c58d502c8687f601801c2fd36af937b5c2a3143cac9380b921b9e7e80349b837cd1f47b95a3e39e73c6ece4c5f856c964da1a25dd17d2c67895353eac7169689e87e0482a754252882f774b18df1a132a5191012d8a82aff1f183b19423e77c27267d348f78573a2a2fa7c2a670970d77051c0f2e14fd75f973d66523c038718c3bd0c9be9fbca40be77b9f22c64c925", 0xea}, {&(0x7f0000000680)="5c82dc6ec93aa50f1f811c2f224feb397c13029d7856374f2ab6576e7ce12b279400a6a084f30e20a3dde3fe1cbc77bc1bd4779a56bfba50cf34d6d8f9b1904fd08c4722c810dde1396c28f2da115d1a2b7a249783dc9c2fc4908a36d15c07c983f566361c2c422d8f2c303aa1fff28eb777087a91b6c2516579dc4cb58cb3491a6ef712502bbb9794495ac915e5f6ef6b0a7ae87c0830affdbd32ab408869d859d2e0905384064618652c7ad842d85aa4407eb55be72c5fea443f723e4199b067b414a2f34fd53074d68c090e501ba257c47d730a", 0xd5}, {&(0x7f0000000780)="0cec6dea6869df82ef0f4f8be13f2ac688124688cf40ebbc46adb80efdd43e3a346502539829afede931b314e6cde45e456f558e6af8b3df17778d37a0bade0ad1ab5b9b98086ae3e3768aa42912119b0ea6d3fe2e", 0x55}], 0x6, &(0x7f0000000980)=[@ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @multicast2}}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x80}}, {{&(0x7f0000000a00)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x1000}], 0x1, &(0x7f0000007d40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x12}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast1, @empty}}}], 0x38}}], 0x4, 0x20008000)
r6 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r6)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  605.714831][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  605.790358][T11028] block nbd2: Receive control failed (result -107)
[  605.800327][T18721] block nbd2: shutting down sockets
15:57:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x10203)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  605.834433][T11028] block nbd2: Receive control failed (result -107)
[  605.842133][T18721] block nbd2: shutting down sockets
15:57:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00')
r3 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={<r4=>0x0, @dev, @empty}, &(0x7f0000000440)=0xc)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r2, 0x0, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x85b3}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffc}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000010}, 0x240408bc)
r5 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r5)
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000fddbdf2509000000cd3643c906000000080039000b000000"], 0x24}, 0x1, 0x0, 0x0, 0x4008040}, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$VIDIOC_G_EXT_CTRLS(r7, 0xc0205647, &(0x7f0000000240)={0xa20000, 0x6, 0x5, <r8=>r1, 0x0, &(0x7f0000000200)={0x9b0950, 0x6, [], @ptr=0x3}})
syz_open_pts(r8, 0x8080)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000000c0)=""/200, 0xc8})
ioctl$NBD_DO_IT(r0, 0xab02)

[  605.976636][T18725] device batadv0 entered promiscuous mode
[  606.038217][T11028] block nbd2: Receive control failed (result -107)
[  606.052924][T18725] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  606.063325][T18740] block nbd2: shutting down sockets
[  606.091610][T18741] block nbd2: Could not allocate knbd recv work queue.
[  606.112836][T18747] block nbd0: Device being setup by another task
[  606.130040][T18741] block nbd2: shutting down sockets
15:57:16 executing program 2:
semget$private(0x0, 0x3, 0x2)
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/63)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000001c0)=""/158)
semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00000002c0)=""/203)
r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r1, 0xab00, r2)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab02)

[  606.196356][T18725] device batadv0 left promiscuous mode
15:57:16 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc500000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  606.302061][T11028] block nbd2: Receive control failed (result -107)
[  606.312443][T18749] block nbd2: shutting down sockets
[  606.375369][T11028] block nbd2: Receive control failed (result -107)
[  606.387384][T18749] block nbd2: shutting down sockets
15:57:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000000d0a05000000000000000000050000000800b8944e529669a4b4be820440000000020900010073797a30000000000800044000000003b96abd8840a20e00133d431ebc91fa672453696011267af5078149087ec4937c5dfcfcb6bc84d3affb1a2f6237006e0a168b99274af22f5777831093ec0bbd5552f6556f8cf429ac347f43b6068387c21b4dc4290b2b732b182102b15695d7188cc184d6ae81fb931382fba9b9d8f7fc66e50672b327697d7d7f9de65211eba7938788"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
dup2(r4, r6)
ioctl$NBD_DO_IT(r0, 0xab02)

[  606.493551][T18732] device batadv0 entered promiscuous mode
[  606.509330][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  606.567022][T18732] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  606.623835][T11028] block nbd2: Receive control failed (result -107)
[  606.654345][T18732] device batadv0 left promiscuous mode
[  606.718290][T18757] block nbd2: shutting down sockets
[  606.769315][T18764] device batadv0 entered promiscuous mode
[  606.814427][T18764] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  606.868897][T18764] device batadv0 left promiscuous mode
15:57:17 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x10e9, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x203e000000000000, 0x0, 0x0)

15:57:17 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:17 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0xff}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x8044)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x23, 0x800, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:17 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xc805000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  607.267712][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  607.268480][T18774] block nbd0: Device being setup by another task
15:57:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

15:57:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x3, 0x5, 0xf9)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x100, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$NBD_DO_IT(r0, 0xab02)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)

15:57:17 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  607.417405][T11028] block nbd2: Receive control failed (result -107)
[  607.429237][T18785] block nbd2: shutting down sockets
[  607.450639][T18785] block nbd2: shutting down sockets
15:57:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xc2105)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x80000, 0x0)
ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000140)={0x7, 0x6, 0x3})
r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x1)
write$P9_RUNLINKAT(r3, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7)
r4 = dup2(r1, r0)
r5 = getpid()
sched_setscheduler(r5, 0x5, &(0x7f0000000380))
sched_setparam(r5, &(0x7f00000000c0)=0x1)
write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa71)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$VT_ACTIVATE(r7, 0x5606, 0x476)

[  607.629574][T18777] device batadv0 entered promiscuous mode
[  607.692423][T11028] block nbd2: Receive control failed (result -107)
[  607.718442][T18777] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  607.723534][T18796] block nbd2: shutting down sockets
[  607.826177][T18777] device batadv0 left promiscuous mode
15:57:17 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xd900000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:17 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_LINK(r2, 0x40044160, &(0x7f0000000040)=0x65)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

[  608.040589][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  608.097696][T18805] block nbd0: Device being setup by another task
[  608.108983][T18782] device batadv0 entered promiscuous mode
[  608.151612][T18805] block nbd0: Device being setup by another task
[  608.164816][T18782] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  608.226431][T18782] device batadv0 left promiscuous mode
15:57:18 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x1f00, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:18 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xdc05000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:18 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40100)
connect$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000000))

15:57:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x2802000000000000, 0x0, 0x0)

15:57:18 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
read$char_usb(r2, &(0x7f0000000040)=""/64, 0x40)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
r3 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r3, &(0x7f0000000140), 0x4924b68, 0x0)
sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x150, 0x2, 0x2, 0x5, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x100, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_NAT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xb4}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x17}}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, @CTA_EXPECT_MASK={0x34, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1c07}]}, 0x150}, 0x1, 0x0, 0x0, 0x4048894}, 0x800)

15:57:18 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xe803000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  608.550737][T11028] block nbd2: Receive control failed (result -107)
[  608.556267][T18818] block nbd0: Device being setup by another task
[  608.581109][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  608.648880][T18813] block nbd2: shutting down sockets
15:57:18 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x10000)
r1 = socket(0x11, 0x1, 0x7d)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socket$inet6(0xa, 0x5, 0x3f)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup(r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_RESET(r8, 0x4141, 0x0)
r9 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
ioctl$SOUND_MIXER_READ_VOLUME(r3, 0x3ff, &(0x7f0000000040))
ioctl$NBD_DO_IT(r11, 0xab02)

15:57:18 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0)
getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x2)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:18 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xeffdffff00000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  608.956101][T18841] block nbd0: Device being setup by another task
15:57:19 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x2000, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:19 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2b, 0x2, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000040))
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
r2 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00')
sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0)
bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, @any, 0x81}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
pipe(&(0x7f00000001c0))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = dup(r10)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
r13 = dup(r12)
ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r14=>0xffffffffffffffff})
r15 = dup(r14)
ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200)
ioctl$NBD_DO_IT(r4, 0xab02)
r16 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x200440, 0x0)
r17 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r17)
r18 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r19=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r17, 0x84, 0x7d, &(0x7f0000000240)={r19}, 0x8)
r20 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r20)
r21 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r21, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r22=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r20, 0x84, 0x7d, &(0x7f0000000240)={r22}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r16, 0x84, 0xe, &(0x7f0000000240)={r19, 0x5, 0x4, 0x5, 0xfff9, 0xfc00, 0x9, 0x1, {r22, @in={{0x2, 0x4e21, @multicast1}}, 0x9, 0xac5, 0x40, 0xfffffff9, 0xe653}}, &(0x7f0000000300)=0xb0)

[  609.342785][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  609.352542][T18851] device batadv0 entered promiscuous mode
[  609.428797][T18851] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  609.455793][T11028] block nbd2: Receive control failed (result -107)
[  609.574926][T18851] device batadv0 left promiscuous mode
15:57:19 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x3075000000000000, 0x0, 0x0)

15:57:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x10, 0x3, 0x0)
sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0)
r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0)
ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r2, 0xc01864ba, &(0x7f0000000000)={0x4, 0x81, 0x1f, 0xb0b0b0b0})
r3 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r3)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)

15:57:19 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xf401000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  609.755392][T18876] block nbd0: Device being setup by another task
[  609.787409][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:57:19 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  609.840004][T18860] block nbd2: shutting down sockets
15:57:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab02)

[  609.898243][T18852] device batadv0 entered promiscuous mode
[  609.985175][T18852] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  610.012913][T18876] block nbd0: Device being setup by another task
15:57:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
close(r4)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x7d, &(0x7f0000000240)={r6, 0x3d9}, 0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r7=>r6, 0x1, 0x3, 0x85e5}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r7, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2d}}}, 0x7, 0x401, 0x2, 0x8, 0x60, 0x3, 0x4}, 0x9c)

[  610.065496][T18852] device batadv0 left promiscuous mode
15:57:20 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xfd00000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  610.115989][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  610.117176][T18890] block nbd0: Device being setup by another task
15:57:20 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:20 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
r2 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x3e01, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

15:57:20 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xffff000000000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

15:57:20 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000004e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
open(0x0, 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r3, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c)
write(r3, &(0x7f0000000040)="ae", 0x1)
recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffffffffffe38)
r4 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x3f00000000000000, 0x0, 0x0)

15:57:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
r5 = socket$l2tp6(0xa, 0x2, 0x73)
r6 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xff, 0xe380)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
dup(r7)
ioctl$LOOP_SET_FD(r6, 0x4c00, r7)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000036da2a4bad6c7ddc14391342b78e44b57435de628a2a8be6d8d4f77e0079f471cc04ccd96a79cab8bd93ecb3b57e1fb8bf3f07571c3aee3561130f2f87b767d1e2428e1b561e3bf2219c9fc64df0363cec86365817fbe6f0e5e58a12620a3a881745e7394c0f4c5f4b46e8ec2249265cafdacb1b1d6b66215bc159bbe01474c24361114d65f53cb40e3e3d447bf9eaa842b2", @ANYRES16=r4, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r4, 0x200, 0x3, 0x25dfdbfd, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x81}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4004851)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil)

15:57:20 executing program 5:
r0 = socket(0x2, 0x3, 0x67)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[{0xd8, 0x0, 0x0, "c6d3a4b8a9f1ac49ee0236dbaa6ecd00b4f5f54f9f43c684b255bfd85b21cd4428507f8c06266d39169ddf6ab5895027cada9e204eed4d4fb9160a2ebe9836c049ddbb4aa4c0ec38ea425f809f5e1cd776c002e29264f38ab513da4aa56916da9b730c37f57958421b2f3a7011b1e14ed1cb6e7a93f6e95e8c83828f8a7894528dd169d263d379325b0bb4146b989195dc6d016fd15bc07f8bad664794c9c4454b2a7dd286355a7d451bd08dc948ac0991b3b4511a5ba857951f3448255c42ac25"}, {0x78, 0x0, 0x0, "3b71a6f765dce8552f38ab0416621eb35b841211c5beef504440286bcad4d0172fcb070ed48fc09ea1cb344b15028c93b2a039c141701a4b91c5b034740486ddf11b16b32b84c528d684fe51b9294827b3409d2ec91b8725c8f101b34f740750ae"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x0, 0x0, "eba6ba8833144a0cec"}], 0x1180}}], 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20008000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x5e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x9}}}, 0x3a)
sendto$unix(r0, &(0x7f0000000180)="210000d9", 0xff25, 0x4008000, &(0x7f00000001c0)=@abs, 0x6e)
sendto$unix(r0, 0x0, 0xffffffff00000000, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e)

[  610.599828][T18908] block nbd0: Device being setup by another task
[  610.622323][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  610.643349][T18911] block nbd0: Device being setup by another task
15:57:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x2, 0x1, {0x77359400}, {0x1, 0x8, 0x3, 0x6, 0xf8, 0x81, "1025146c"}, 0x0, 0x1, @offset=0x10000, 0x8, 0x0, r0})

15:57:20 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(0x0, 0x0, 0x0, 0x0, &(0x7f0000048000), 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x700, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f, 0x9, 0x4e, 0x9, 0x0, 0x5, 0x101, 0x8, 0x0, 0xf7, 0x9, [], 0x20, 0x4c36})

[  610.790268][T18918] block nbd0: Device being setup by another task
[  610.804408][T18887] block nbd2: shutting down sockets
15:57:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x13b, 0xe00)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_DO_IT(r0, 0xab04)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
ioctl$FICLONE(r4, 0x40049409, r3)
shmget(0x2, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil)

[  610.928153][T18907] device batadv0 entered promiscuous mode
[  610.998271][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  611.007407][T18907] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  611.013107][T18925] block nbd0: Device being setup by another task
[  611.064691][T18907] device batadv0 left promiscuous mode
[  611.347826][T18913] device batadv0 entered promiscuous mode
[  611.414658][T18913] lo: Cannot use loopback or non-ethernet device as HSR slave.
[  611.464107][T18913] device batadv0 left promiscuous mode
[  646.526455][    T0] NOHZ: local_softirq_pending 08
[  755.963829][ T1139] INFO: task syz-executor.2:18887 blocked for more than 143 seconds.
[  755.971922][ T1139]       Not tainted 5.6.0-rc5-syzkaller #0
[  755.990010][ T1139] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  755.999340][ T1139] syz-executor.2  D28848 18887   9506 0x00004004
[  756.019680][ T1139] Call Trace:
[  756.023011][ T1139]  ? __schedule+0x934/0x1f90
[  756.034850][ T1139]  ? __sched_text_start+0x8/0x8
[  756.039738][ T1139]  ? __lock_acquire+0x14bd/0x3ca0
[  756.053032][ T1139]  schedule+0xd0/0x2a0
[  756.058463][ T1139]  schedule_timeout+0x6db/0xba0
[  756.063332][ T1139]  ? find_held_lock+0x2d/0x110
[  756.073318][ T1139]  ? usleep_range+0x160/0x160
[  756.079326][ T1139]  ? wait_for_completion+0x262/0x3c0
[  756.089822][ T1139]  ? find_held_lock+0x2d/0x110
[  756.095959][ T1139]  ? lock_downgrade+0x7f0/0x7f0
[  756.100929][ T1139]  ? do_raw_spin_lock+0x129/0x2e0
[  756.111260][ T1139]  ? rwlock_bug.part.0+0x90/0x90
[  756.119298][ T1139]  ? _raw_spin_unlock_irq+0x1f/0x80
[  756.133500][ T1139]  wait_for_completion+0x26a/0x3c0
[  756.139987][ T1139]  ? wait_for_completion_interruptible+0x420/0x420
[  756.151646][ T1139]  ? __mutex_unlock_slowpath+0xe2/0x660
[  756.158720][ T1139]  ? _raw_spin_unlock_irq+0x1f/0x80
[  756.170142][ T1139]  ? wake_up_q+0x140/0x140
[  756.175894][ T1139]  ? flush_workqueue_prep_pwqs+0x298/0x4e0
[  756.181705][ T1139]  ? check_flush_dependency+0x86/0x400
[  756.192340][ T1139]  flush_workqueue+0x40a/0x14c0
[  756.198573][ T1139]  ? _dev_warn+0xd7/0x109
[  756.202916][ T1139]  ? pwq_unbound_release_workfn+0x2d0/0x2d0
[  756.216525][ T1139]  ? __mutex_unlock_slowpath+0xe2/0x660
[  756.222116][ T1139]  ? sock_shutdown.cold+0x3e/0x4a
[  756.232064][ T1139]  ? nbd_ioctl+0x7ae/0xb7c
[  756.239720][ T1139]  nbd_ioctl+0x7ae/0xb7c
[  756.247237][ T1139]  ? nbd_release+0x150/0x150
[  756.251833][ T1139]  ? do_vfs_ioctl+0x506/0x12c0
[  756.259912][ T1139]  ? finish_wait+0x260/0x260
[  756.267765][ T1139]  ? ioctl_file_clone+0x180/0x180
[  756.272809][ T1139]  ? nbd_release+0x150/0x150
[  756.280627][ T1139]  blkdev_ioctl+0x25b/0x660
[  756.288619][ T1139]  ? blkdev_common_ioctl+0x1770/0x1770
[  756.298232][ T1139]  ? ksys_dup3+0x3c0/0x3c0
[  756.302733][ T1139]  ? __x64_sys_futex+0x380/0x4f0
[  756.310952][ T1139]  block_ioctl+0xe9/0x130
[  756.318475][ T1139]  ? blkdev_fallocate+0x3f0/0x3f0
[  756.323504][ T1139]  ksys_ioctl+0x11a/0x180
[  756.331131][ T1139]  __x64_sys_ioctl+0x6f/0xb0
[  756.340872][ T1139]  ? lockdep_hardirqs_on+0x417/0x5d0
[  756.349518][ T1139]  do_syscall_64+0xf6/0x7d0
[  756.357355][ T1139]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  756.363268][ T1139] RIP: 0033:0x45c4a9
[  756.371682][ T1139] Code: Bad RIP value.
[  756.379526][ T1139] RSP: 002b:00007f326fb7cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  756.391518][ T1139] RAX: ffffffffffffffda RBX: 00007f326fb7d6d4 RCX: 000000000045c4a9
[  756.402727][ T1139] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[  756.417009][ T1139] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000
[  756.428193][ T1139] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  756.440309][ T1139] R13: 0000000000000402 R14: 00000000004c6645 R15: 000000000076bfcc
[  756.459722][ T1139] 
[  756.459722][ T1139] Showing all locks held in the system:
[  756.468802][ T1139] 1 lock held by khungtaskd/1139:
[  756.478994][ T1139]  #0: ffffffff897accc0 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x260
[  756.489668][ T1139] 1 lock held by rsyslogd/9366:
[  756.500231][ T1139]  #0: ffff888099ef1b60 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xe3/0x100
[  756.510144][ T1139] 2 locks held by getty/9456:
[  756.519935][ T1139]  #0: ffff8880a3661090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.532770][ T1139]  #1: ffffc90001a2b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.548728][ T1139] 2 locks held by getty/9457:
[  756.553403][ T1139]  #0: ffff8880995c6090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.571348][ T1139]  #1: ffffc900019bb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.582072][ T1139] 2 locks held by getty/9458:
[  756.592835][ T1139]  #0: ffff8880a6b19090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.602352][ T1139]  #1: ffffc900019fb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.618485][ T1139] 2 locks held by getty/9459:
[  756.623163][ T1139]  #0: ffff888099009090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.638664][ T1139]  #1: ffffc90001a0b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.649549][ T1139] 2 locks held by getty/9460:
[  756.659456][ T1139]  #0: ffff888095f4f090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.670096][ T1139]  #1: ffffc90001a4b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.698785][ T1139] 2 locks held by getty/9461:
[  756.703488][ T1139]  #0: ffff888097120090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.719434][ T1139]  #1: ffffc90001a3b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.729209][ T1139] 2 locks held by getty/9462:
[  756.739834][ T1139]  #0: ffff88809ec76090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[  756.749347][ T1139]  #1: ffffc9000198b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30
[  756.765515][ T1139] 2 locks held by kworker/u5:2/11028:
[  756.770903][ T1139]  #0: ffff888047287d28 ((wq_completion)knbd2-recv){+.+.}, at: process_one_work+0x82a/0x1690
[  756.787235][ T1139]  #1: ffffc9000495fdd0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x85e/0x1690
[  756.801698][ T1139] 
[  756.808042][ T1139] =============================================
[  756.808042][ T1139] 
[  756.818562][ T1139] NMI backtrace for cpu 1
[  756.822899][ T1139] CPU: 1 PID: 1139 Comm: khungtaskd Not tainted 5.6.0-rc5-syzkaller #0
[  756.832098][ T1139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  756.842150][ T1139] Call Trace:
[  756.845455][ T1139]  dump_stack+0x188/0x20d
[  756.849795][ T1139]  nmi_cpu_backtrace.cold+0x70/0xb1
[  756.855076][ T1139]  ? lapic_can_unplug_cpu.cold+0x3b/0x3b
[  756.860715][ T1139]  nmi_trigger_cpumask_backtrace+0x231/0x27e
[  756.866702][ T1139]  watchdog+0xa8c/0x1010
[  756.870961][ T1139]  ? reset_hung_task_detector+0x30/0x30
[  756.876507][ T1139]  kthread+0x357/0x430
[  756.880579][ T1139]  ? kthread_mod_delayed_work+0x1a0/0x1a0
[  756.886303][ T1139]  ret_from_fork+0x24/0x30
[  756.891038][ T1139] Sending NMI from CPU 1 to CPUs 0:
[  756.896613][    C0] NMI backtrace for cpu 0
[  756.896618][    C0] CPU: 0 PID: 4330 Comm: udevd Not tainted 5.6.0-rc5-syzkaller #0
[  756.896624][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  756.896627][    C0] RIP: 0010:ep_poll+0x3b3/0xe60
[  756.896637][    C0] Code: ff ff ff ff ff ff ff 7f e8 ea 68 94 ff 4c 8b 44 24 38 48 89 94 24 c8 00 00 00 48 89 84 24 c0 00 00 00 4c 89 c7 e8 4d 31 f1 ff <4c> 8b bc 24 c0 00 00 00 48 bf 03 7d c1 25 02 00 00 00 48 89 44 24
[  756.896640][    C0] RSP: 0018:ffffc90001b47cf8 EFLAGS: 00000296
[  756.896647][    C0] RAX: 00000000002dc6bf RBX: ffff8880a827cc00 RCX: 0000000000000000
[  756.896651][    C0] RDX: dffffc0000000000 RSI: ffffffff81be5d8b RDI: 0000000000000006
[  756.896656][    C0] RBP: ffffc90001b47eb0 R08: ffff88809326e3c0 R09: 0000000000000000
[  756.896660][    C0] R10: ffffed1012704308 R11: 0000000000000000 R12: 1ffff92000368fa9
[  756.896664][    C0] R13: ffff8880a827cd10 R14: 7fffffffffffffff R15: 0000000000000003
[  756.896669][    C0] FS:  00007f32eaadb7a0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
[  756.896673][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  756.896677][    C0] CR2: 000000000071d6b4 CR3: 00000000a0c3a000 CR4: 00000000001406f0
[  756.896681][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  756.896686][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  756.896688][    C0] Call Trace:
[  756.896691][    C0]  ? ep_read_events_proc+0x440/0x440
[  756.896695][    C0]  ? lockdep_hardirqs_on+0x417/0x5d0
[  756.896698][    C0]  ? finish_task_switch+0x1dc/0x750
[  756.896701][    C0]  ? rcu_read_lock_sched_held+0x9c/0xd0
[  756.896704][    C0]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[  756.896707][    C0]  ? __sched_text_start+0x8/0x8
[  756.896710][    C0]  do_epoll_wait+0x209/0x260
[  756.896713][    C0]  __x64_sys_epoll_wait+0x93/0xf0
[  756.896716][    C0]  ? lockdep_hardirqs_on+0x417/0x5d0
[  756.896719][    C0]  do_syscall_64+0xf6/0x7d0
[  756.896723][    C0]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  756.896725][    C0] RIP: 0033:0x7f32ea1ef943
[  756.896735][    C0] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24
[  756.896738][    C0] RSP: 002b:00007ffff15b0d08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[  756.896746][    C0] RAX: ffffffffffffffda RBX: 0000000000000bb8 RCX: 00007f32ea1ef943
[  756.896750][    C0] RDX: 0000000000000008 RSI: 00007ffff15b0e00 RDI: 000000000000000a
[  756.896754][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[  756.896759][    C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003
[  756.896763][    C0] R13: 0000000000000000 R14: 0000000001137980 R15: 0000000001136250
[  756.906684][ T1139] Kernel panic - not syncing: hung_task: blocked tasks
[  757.168148][ T1139] CPU: 1 PID: 1139 Comm: khungtaskd Not tainted 5.6.0-rc5-syzkaller #0
[  757.176383][ T1139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  757.186442][ T1139] Call Trace:
[  757.189740][ T1139]  dump_stack+0x188/0x20d
[  757.194141][ T1139]  panic+0x2e3/0x75c
[  757.198084][ T1139]  ? add_taint.cold+0x16/0x16
[  757.202769][ T1139]  ? lapic_can_unplug_cpu.cold+0x3b/0x3b
[  757.208398][ T1139]  ? ___preempt_schedule+0x16/0x18
[  757.213515][ T1139]  ? watchdog+0xa8c/0x1010
[  757.217940][ T1139]  ? nmi_trigger_cpumask_backtrace+0x214/0x27e
[  757.224205][ T1139]  watchdog+0xa9d/0x1010
[  757.228592][ T1139]  ? reset_hung_task_detector+0x30/0x30
[  757.234155][ T1139]  kthread+0x357/0x430
[  757.238224][ T1139]  ? kthread_mod_delayed_work+0x1a0/0x1a0
[  757.243960][ T1139]  ret_from_fork+0x24/0x30
[  757.249966][ T1139] Kernel Offset: disabled
[  757.254288][ T1139] Rebooting in 86400 seconds..