x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:43 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x4c01) 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000000480), 0x1000000000000105, 0x0) 04:29:43 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 04:29:43 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c00010076", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:43 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x88480000, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000105, 0x0) 04:29:43 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) [ 414.245865][ T9065] block nbd1: Receive control failed (result -107) [ 414.253733][T21828] block nbd1: shutting down sockets [ 414.265655][T21832] __nla_validate_parse: 1 callbacks suppressed [ 414.265680][T21832] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 414.305773][T21830] block nbd1: Could not allocate knbd recv work queue. [ 414.312719][T21830] block nbd1: shutting down sockets [ 414.352167][T21833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000105, 0x0) 04:29:43 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_CLEAR_SOCK(r0, 0x5421) 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000105, 0x0) [ 414.562241][ T9065] block nbd1: Receive control failed (result -107) [ 414.586369][T21846] block nbd1: shutting down sockets 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r1, 0x0, 0x0, 0x0) 04:29:43 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r1, 0x0, 0x0, 0x0) 04:29:43 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80ff, 0x0) fcntl$setlease(r0, 0x400, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') preadv(r1, 0x0, 0x0, 0x0) [ 414.963531][T21848] block nbd1: Could not allocate knbd recv work queue. 04:29:43 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c00010076", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:43 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) [ 415.032002][T21848] block nbd1: shutting down sockets [ 415.069783][T21861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.244374][T21869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:29:44 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x88a8ffff, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:29:44 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_CLEAR_SOCK(r0, 0x5450) 04:29:44 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) 04:29:44 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:44 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) [ 415.672747][ T9065] block nbd1: Receive control failed (result -107) [ 415.677140][T21877] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 415.689699][T21873] block nbd1: shutting down sockets [ 415.720288][T21878] block nbd1: Could not allocate knbd recv work queue. [ 415.752931][T21880] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.765103][T21878] block nbd1: shutting down sockets 04:29:44 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:44 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x5451) 04:29:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x0) [ 415.986201][ T9065] block nbd1: Receive control failed (result -107) [ 415.996096][T21891] block nbd1: shutting down sockets [ 416.015526][T21875] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 416.034057][T21894] block nbd1: Could not allocate knbd recv work queue. [ 416.081013][T21894] block nbd1: shutting down sockets [ 416.089663][T21893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:29:45 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_CLEAR_SOCK(r0, 0x5452) 04:29:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 416.259009][ T9065] block nbd1: Receive control failed (result -107) [ 416.267409][T21901] block nbd1: shutting down sockets [ 416.297100][T21902] block nbd1: Could not allocate knbd recv work queue. [ 416.335933][T21907] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 416.359610][T21902] block nbd1: shutting down sockets 04:29:45 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x8c030000, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:29:45 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:45 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 04:29:45 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:45 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x5460) 04:29:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 416.861116][ T9065] block nbd1: Receive control failed (result -107) [ 416.869929][T21912] block nbd1: shutting down sockets [ 416.907237][T21916] block nbd1: Could not allocate knbd recv work queue. [ 416.922551][T21924] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.946553][T21916] block nbd1: shutting down sockets [ 416.963133][T21920] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:29:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:29:45 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:46 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_CLEAR_SOCK(r0, 0x54a1) 04:29:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:29:46 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 417.270494][ T9065] block nbd1: Receive control failed (result -107) [ 417.279092][T21930] block nbd1: shutting down sockets [ 417.349342][T21931] block nbd1: Could not allocate knbd recv work queue. [ 417.375266][T21931] block nbd1: shutting down sockets 04:29:46 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_CLEAR_SOCK(r0, 0x6364) 04:29:46 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 417.936059][ T9065] block nbd1: Receive control failed (result -107) [ 417.944483][T21940] block nbd1: shutting down sockets [ 417.968648][T21943] block nbd1: Could not allocate knbd recv work queue. [ 417.985917][T21943] block nbd1: shutting down sockets [ 418.862632][T21948] IPVS: ftp: loaded support on port[0] = 21 [ 418.966003][T21948] chnl_net:caif_netlink_parms(): no params data found [ 419.049214][T21948] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.061967][T21948] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.073223][T21948] device bridge_slave_0 entered promiscuous mode [ 419.090709][T21948] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.102476][T21948] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.136943][T21948] device bridge_slave_1 entered promiscuous mode [ 419.187247][T21948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 419.208359][T21948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 419.239695][T21948] team0: Port device team_slave_0 added [ 419.248543][T21948] team0: Port device team_slave_1 added [ 419.275183][T21948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 419.282254][T21948] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 419.317088][T21948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 419.334677][T21948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 419.350933][T21948] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 419.384876][T21948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 419.478903][T21948] device hsr_slave_0 entered promiscuous mode [ 419.526890][T21948] device hsr_slave_1 entered promiscuous mode [ 419.575113][T21948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 419.582698][T21948] Cannot create hsr debugfs directory [ 419.734321][T21948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 419.764037][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 419.780521][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 419.792444][T21948] 8021q: adding VLAN 0 to HW filter on device team0 [ 419.804350][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 419.813898][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 419.822847][ T2773] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.829965][ T2773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.847592][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 419.856089][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 419.864787][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 419.873316][T21533] bridge0: port 2(bridge_slave_1) entered blocking state [ 419.880419][T21533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 419.888978][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 419.915268][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 419.924380][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 419.940811][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 419.972653][T21948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 419.983792][T21948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 419.998487][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 420.007221][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 420.015968][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 420.024418][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.035506][T21533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.058646][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 420.067872][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.075662][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.090389][T21948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.209149][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.228520][T21948] device veth0_vlan entered promiscuous mode [ 420.237179][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.251830][T21948] device veth1_vlan entered promiscuous mode [ 420.265646][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.273422][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.301137][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 420.314657][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.327519][T21948] device veth0_macvtap entered promiscuous mode [ 420.340400][T21948] device veth1_macvtap entered promiscuous mode [ 420.364408][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.377073][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.387558][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.399038][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.409352][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.420168][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.430288][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.441227][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.451334][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.462155][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.473194][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.485410][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.495577][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 420.507318][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.519099][T21948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 420.528446][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 420.537411][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 420.551368][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 420.560056][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 420.571641][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.583870][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.599274][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.610005][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.620856][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.632197][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.642489][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.653345][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.663484][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.674186][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.684620][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.695897][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.706626][T21948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 420.717373][T21948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 420.731640][T21948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 420.742767][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 420.752591][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 421.181165][T21959] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 04:29:50 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:50 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:29:50 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:29:50 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_CLEAR_SOCK(r0, 0x8912) 04:29:50 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x0, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) [ 421.521769][T21970] __nla_validate_parse: 3 callbacks suppressed [ 421.521794][T21970] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 421.546597][T21967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 421.561584][ T9065] block nbd1: Receive control failed (result -107) [ 421.570048][T21965] block nbd1: shutting down sockets [ 421.609393][T21969] block nbd1: Could not allocate knbd recv work queue. [ 421.649075][T21969] block nbd1: shutting down sockets 04:29:50 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_CLEAR_SOCK(r0, 0x8933) [ 421.841536][ T9065] block nbd1: Receive control failed (result -107) [ 421.850402][T21978] block nbd1: shutting down sockets [ 421.894843][T21979] block nbd1: Could not allocate knbd recv work queue. [ 421.934726][T21979] block nbd1: shutting down sockets 04:29:50 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_CLEAR_SOCK(r0, 0xab00) 04:29:50 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 422.068344][ T9065] block nbd1: Receive control failed (result -107) [ 422.076839][T21983] block nbd1: shutting down sockets [ 422.107432][ T9065] block nbd1: Receive control failed (result -107) 04:29:51 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab01) [ 422.115740][T21983] block nbd1: shutting down sockets [ 422.184716][ T9065] block nbd1: Receive control failed (result -107) [ 422.194613][T21988] block nbd1: shutting down sockets 04:29:51 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab03) [ 422.232047][ T9065] block nbd1: Receive control failed (result -107) [ 422.240298][T21988] block nbd1: shutting down sockets [ 422.343246][ T9065] block nbd1: Receive control failed (result -107) [ 422.351602][T21995] block nbd1: shutting down sockets [ 422.415350][T21998] block nbd1: Could not allocate knbd recv work queue. [ 422.433118][T21996] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 422.466392][T22001] block nbd1: Could not allocate knbd recv work queue. [ 422.486773][T22001] block nbd1: shutting down sockets 04:29:51 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) 04:29:51 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xefffffff, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:29:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x0, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 04:29:51 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:51 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_CLEAR_SOCK(r0, 0xab04) 04:29:51 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) 04:29:51 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 422.961603][T22008] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 422.971845][ T9065] block nbd1: Receive control failed (result -107) [ 422.981903][T22007] block nbd1: shutting down sockets [ 423.045215][ T9065] block nbd1: Receive control failed (result -107) [ 423.052499][T22015] block nbd1: shutting down sockets [ 423.083016][T22018] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:29:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x0, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 04:29:52 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:52 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab05) 04:29:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x44, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) [ 423.331396][T22024] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:29:52 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 423.375022][ T9065] block nbd1: Receive control failed (result -107) [ 423.383660][T22025] block nbd1: shutting down sockets [ 423.409201][ T9065] block nbd1: Receive control failed (result -107) [ 423.417227][T22025] block nbd1: shutting down sockets 04:29:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x44, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) [ 423.499089][T22034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 423.697632][T22014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:29:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x44, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) 04:29:53 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000100000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:53 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_CLEAR_SOCK(r0, 0xab06) 04:29:53 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) [ 424.271861][T22038] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 424.282194][ T9065] block nbd1: Receive control failed (result -107) [ 424.290721][T22039] block nbd1: shutting down sockets [ 424.339931][T22042] block nbd1: shutting down sockets [ 424.341560][T22045] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 425.220398][T22052] IPVS: ftp: loaded support on port[0] = 21 [ 425.434754][T22052] chnl_net:caif_netlink_parms(): no params data found [ 425.523369][T22052] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.540169][T22052] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.552667][T22052] device bridge_slave_0 entered promiscuous mode [ 425.587634][T22052] bridge0: port 2(bridge_slave_1) entered blocking state [ 425.594802][T22052] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.602963][T22052] device bridge_slave_1 entered promiscuous mode [ 425.640540][T22052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 425.669141][T22052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 425.712748][T22052] team0: Port device team_slave_0 added [ 425.744162][T22052] team0: Port device team_slave_1 added [ 425.788813][T22052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 425.801588][T22052] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 425.844975][T22052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 425.867022][T22052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 425.873986][T22052] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 425.900270][T22052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 425.999214][T22052] device hsr_slave_0 entered promiscuous mode [ 426.056518][T22052] device hsr_slave_1 entered promiscuous mode [ 426.095870][T22052] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 426.103477][T22052] Cannot create hsr debugfs directory [ 426.264636][T22052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 426.294871][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 426.320390][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 426.332087][T22052] 8021q: adding VLAN 0 to HW filter on device team0 [ 426.344325][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 426.353993][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 426.363259][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.370376][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 426.404522][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 426.414895][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 426.432743][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 426.442310][ T2773] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.449427][ T2773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 426.457223][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 426.485716][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 426.494474][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 426.511845][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 426.534628][T22052] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 426.548212][T22052] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 426.562594][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 426.571671][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 426.595870][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 426.604106][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 426.615874][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 426.639941][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 426.657466][T22052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 426.664670][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 426.674790][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 426.770788][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 426.794436][T22052] device veth0_vlan entered promiscuous mode [ 426.803154][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 426.812465][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 426.832254][T22052] device veth1_vlan entered promiscuous mode [ 426.842203][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 426.850588][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 426.858945][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 426.889970][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 426.898729][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 426.908416][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 426.921889][T22052] device veth0_macvtap entered promiscuous mode [ 426.934757][T22052] device veth1_macvtap entered promiscuous mode [ 426.953260][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.967308][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.977615][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 426.989166][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.999292][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 427.010044][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.020186][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 427.031441][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.041607][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 427.052347][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.062652][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 427.073410][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.083578][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 427.094834][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.107098][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 427.117874][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.130164][T22052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 427.140569][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 427.149624][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 427.160869][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 427.169788][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 427.181459][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.193023][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.203496][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.214848][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.226279][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.238025][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.248219][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.259515][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.270161][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.281098][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.291457][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.302290][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.312440][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.323196][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.333497][T22052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 427.345537][T22052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.357982][T22052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 427.378900][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 427.388812][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 427.666615][ T21] tipc: TX() has been purged, node left! [ 427.746614][ T21] tipc: TX() has been purged, node left! [ 427.756274][ T21] tipc: TX() has been purged, node left! [ 427.829513][T22066] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 04:29:56 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r1, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) 04:29:56 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:56 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000100000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) 04:29:56 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab07) 04:29:56 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xf4a6d451, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) [ 428.046127][ T9065] block nbd1: Receive control failed (result -107) [ 428.054043][T22071] block nbd1: shutting down sockets [ 428.200133][ T9065] block nbd1: Receive control failed (result -107) [ 428.208886][T22071] block nbd1: shutting down sockets 04:29:57 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_CLEAR_SOCK(r0, 0xab08) [ 428.440782][ T9065] block nbd1: Receive control failed (result -107) [ 428.449151][T22088] block nbd1: NBD_DISCONNECT [ 428.456214][T22088] block nbd1: Send disconnect failed -32 [ 428.480440][T22087] block nbd1: shutting down sockets [ 428.512358][ T9065] block nbd1: Receive control failed (result -107) [ 428.520577][T22090] block nbd1: NBD_DISCONNECT [ 428.535505][T22090] block nbd1: Send disconnect failed -32 04:29:57 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_CLEAR_SOCK(r0, 0xab09) [ 428.558769][T22090] block nbd1: shutting down sockets [ 428.703562][ T9065] block nbd1: Receive control failed (result -107) [ 428.713504][T22092] block nbd1: shutting down sockets [ 428.803723][T22093] block nbd1: shutting down sockets 04:29:57 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:57 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_CLEAR_SOCK(r0, 0xab0a) [ 429.055944][ T9065] block nbd1: Receive control failed (result -107) [ 429.064555][T22100] block nbd1: shutting down sockets [ 429.082975][ T9065] block nbd1: Receive control failed (result -107) [ 429.091171][T22100] block nbd1: shutting down sockets 04:29:58 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r1, 0x40049409, r3) 04:29:58 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) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab64) [ 429.372320][ T9065] block nbd1: Receive control failed (result -107) [ 429.381187][T22109] block nbd1: shutting down sockets [ 429.486225][ T9065] block nbd1: Receive control failed (result -107) [ 429.486235][T22110] block nbd1: shutting down sockets 04:29:58 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) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0x400454ca) 04:29:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 429.622481][T22080] __nla_validate_parse: 1 callbacks suppressed [ 429.622489][T22080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 429.655679][T22081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 429.705464][ T9065] block nbd1: Receive control failed (result -107) [ 429.715522][T22115] block nbd1: shutting down sockets [ 429.768625][T22117] block nbd1: shutting down sockets 04:29:58 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000100000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:58 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 04:29:58 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 429.870308][T22099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 430.033718][T22128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:29:59 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xfeffffff, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:29:59 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_CLEAR_SOCK(r0, 0x40049409) 04:29:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) 04:29:59 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000100000000000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:59 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) [ 430.511877][T22136] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 430.526003][ T9065] block nbd1: Receive control failed (result -107) [ 430.534436][T22130] block nbd1: shutting down sockets 04:29:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 430.634683][T22139] block nbd1: Could not allocate knbd recv work queue. [ 430.665429][T22139] block nbd1: shutting down sockets [ 430.678207][T22141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:29:59 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:29:59 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x40081271) 04:29:59 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000100000000000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:29:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 430.894044][T22150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 430.922225][ T9065] block nbd1: Receive control failed (result -107) [ 430.930743][T22151] block nbd1: shutting down sockets 04:29:59 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000100000000000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 431.057871][T22152] block nbd1: Could not allocate knbd recv work queue. [ 431.086082][T22152] block nbd1: shutting down sockets 04:30:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 431.641681][T22162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 431.682435][T22168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:00 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xffff0f00, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:00 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) 04:30:00 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_CLEAR_SOCK(r0, 0x40087703) 04:30:00 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 04:30:00 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000000010000000000000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) [ 432.196942][ T9065] block nbd1: Receive control failed (result -107) [ 432.206445][T22172] block nbd1: shutting down sockets [ 432.262140][T22178] block nbd1: Could not allocate knbd recv work queue. [ 432.289913][T22178] block nbd1: shutting down sockets 04:30:01 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_CLEAR_SOCK(r0, 0x40087708) [ 432.522343][ T9065] block nbd1: Receive control failed (result -107) [ 432.531186][T22190] block nbd1: shutting down sockets [ 432.600728][ T9065] block nbd1: Receive control failed (result -107) [ 432.610307][T22190] block nbd1: shutting down sockets 04:30:01 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_CLEAR_SOCK(r0, 0x40101283) 04:30:01 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) 04:30:01 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 432.901438][ T9065] block nbd1: Receive control failed (result -107) [ 432.910145][T22195] block nbd1: shutting down sockets [ 432.951239][T22196] block nbd1: Could not allocate knbd recv work queue. [ 433.021097][T22196] block nbd1: shutting down sockets 04:30:02 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_CLEAR_SOCK(r0, 0x40101286) [ 433.270427][ T9065] block nbd1: Receive control failed (result -107) [ 433.279409][T22207] block nbd1: shutting down sockets [ 433.296771][T22175] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 433.329755][T22208] block nbd1: Could not allocate knbd recv work queue. [ 433.403220][T22208] block nbd1: shutting down sockets 04:30:03 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xffffa888, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:03 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 04:30:03 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x40101287) 04:30:03 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000000010000000000000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:03 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) 04:30:03 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000000010000000000000", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 434.241039][ T9065] block nbd1: Receive control failed (result -107) [ 434.249921][T22218] block nbd1: shutting down sockets 04:30:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) [ 434.330497][T22220] block nbd1: Could not allocate knbd recv work queue. [ 434.377979][T22220] block nbd1: shutting down sockets 04:30:03 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:03 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x40101288) 04:30:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) [ 434.653735][ T9065] block nbd1: Receive control failed (result -107) [ 434.665623][T22233] block nbd1: shutting down sockets [ 434.676800][T22236] __nla_validate_parse: 5 callbacks suppressed [ 434.676825][T22236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 434.743410][T22235] block nbd1: Could not allocate knbd recv work queue. [ 434.791856][T22235] block nbd1: shutting down sockets 04:30:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) [ 435.209042][T22248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:04 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:04 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:04 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x401070c9) 04:30:04 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) 04:30:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) 04:30:04 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) [ 435.722050][ T9065] block nbd1: Receive control failed (result -107) [ 435.753511][T22251] block nbd1: shutting down sockets 04:30:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 435.841933][T22256] block nbd1: Could not allocate knbd recv work queue. [ 435.906103][T22256] block nbd1: shutting down sockets 04:30:04 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_CLEAR_SOCK(r0, 0x401070ca) [ 436.124836][ T9065] block nbd1: Receive control failed (result -107) [ 436.133540][T22269] block nbd1: shutting down sockets [ 436.177852][T22270] block nbd1: Could not allocate knbd recv work queue. [ 436.184782][T22270] block nbd1: shutting down sockets 04:30:05 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_CLEAR_SOCK(r0, 0x401070cd) 04:30:05 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 436.385290][ T9065] block nbd1: Receive control failed (result -107) [ 436.393899][T22274] block nbd1: shutting down sockets 04:30:05 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) [ 436.446032][T22275] block nbd1: Could not allocate knbd recv work queue. [ 436.475828][T22275] block nbd1: shutting down sockets 04:30:05 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_CLEAR_SOCK(r0, 0x40186366) [ 436.719979][ T9065] block nbd1: Receive control failed (result -107) [ 436.728836][T22286] block nbd1: shutting down sockets [ 436.776943][T22287] block nbd1: Could not allocate knbd recv work queue. [ 436.845116][T22287] block nbd1: shutting down sockets [ 436.866226][T22257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 436.899812][T22261] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 436.975843][T22285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:06 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:06 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x401870c8) 04:30:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) 04:30:06 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:06 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) 04:30:06 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 437.493634][ T9065] block nbd1: Receive control failed (result -107) [ 437.502291][T22292] block nbd1: shutting down sockets [ 437.526467][T22296] block nbd1: Could not allocate knbd recv work queue. [ 437.564110][T22296] block nbd1: shutting down sockets 04:30:06 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_CLEAR_SOCK(r0, 0x401870cb) [ 437.813623][ T9065] block nbd1: Receive control failed (result -107) [ 437.822252][T22310] block nbd1: shutting down sockets [ 437.844722][T22311] block nbd1: Could not allocate knbd recv work queue. [ 437.904720][T22311] block nbd1: shutting down sockets 04:30:06 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) 04:30:06 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x401870cc) [ 438.144582][ T9065] block nbd1: Receive control failed (result -107) [ 438.153448][T22317] block nbd1: shutting down sockets [ 438.192608][T22318] block nbd1: Could not allocate knbd recv work queue. [ 438.236836][T22318] block nbd1: shutting down sockets 04:30:07 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0x4020940d) [ 438.375106][ T9065] block nbd1: Receive control failed (result -107) [ 438.383888][T22322] block nbd1: shutting down sockets [ 438.413016][T22298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) [ 438.429774][T22325] block nbd1: Could not allocate knbd recv work queue. [ 438.458732][T22309] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 438.488026][T22325] block nbd1: shutting down sockets [ 438.665616][T22329] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:08 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xffffffef, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:08 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x40286608) 04:30:08 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:08 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) 04:30:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) 04:30:08 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 439.507989][ T9065] block nbd1: Receive control failed (result -107) [ 439.521101][T22336] block nbd1: shutting down sockets [ 439.532209][T22342] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) 04:30:08 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 439.649086][T22345] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 439.661354][T22344] block nbd1: Could not allocate knbd recv work queue. [ 439.703206][T22344] block nbd1: shutting down sockets 04:30:08 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x40305828) 04:30:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 439.853534][T22356] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 439.921745][ T9065] block nbd1: Receive control failed (result -107) [ 439.930258][T22357] block nbd1: shutting down sockets [ 439.973097][T22358] block nbd1: Could not allocate knbd recv work queue. [ 440.008017][T22358] block nbd1: shutting down sockets 04:30:08 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:08 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x80041284) [ 440.248906][ T9065] block nbd1: Receive control failed (result -107) [ 440.257513][T22365] block nbd1: shutting down sockets [ 440.287771][T22368] block nbd1: Could not allocate knbd recv work queue. [ 440.318923][T22368] block nbd1: shutting down sockets [ 440.485620][T22367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 440.500235][T22373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:09 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xfffffff0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:09 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) 04:30:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) 04:30:09 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:09 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_CLEAR_SOCK(r0, 0x80041285) 04:30:09 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x50}}, 0x0) [ 441.101172][ T9065] block nbd1: Receive control failed (result -107) [ 441.110139][T22377] block nbd1: shutting down sockets [ 441.134653][T22380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 441.197849][T22384] block nbd1: Could not allocate knbd recv work queue. [ 441.285205][T22384] block nbd1: shutting down sockets [ 441.291552][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 441.312978][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 04:30:10 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_CLEAR_SOCK(r0, 0x80045301) [ 441.357151][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 441.394256][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 441.451838][ T21] device bridge_slave_1 left promiscuous mode [ 441.489955][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 441.524430][ T9065] block nbd1: Receive control failed (result -107) [ 441.533090][T22395] block nbd1: shutting down sockets [ 441.561987][T22396] block nbd1: Could not allocate knbd recv work queue. 04:30:10 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 441.582814][ T21] device bridge_slave_0 left promiscuous mode [ 441.594724][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 441.607121][T22396] block nbd1: shutting down sockets [ 441.651886][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 04:30:10 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x800454d2) [ 441.712898][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 441.754292][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 441.782080][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 04:30:10 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) [ 441.821801][ T21] device bridge_slave_1 left promiscuous mode [ 441.852372][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 441.878205][ T9065] block nbd1: Receive control failed (result -107) [ 441.886772][T22402] block nbd1: shutting down sockets [ 441.933522][T22403] block nbd1: Could not allocate knbd recv work queue. [ 441.962179][ T21] device bridge_slave_0 left promiscuous mode [ 441.970785][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 441.982946][T22403] block nbd1: shutting down sockets 04:30:10 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_CLEAR_SOCK(r0, 0x80081270) [ 442.072140][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 442.111753][ T21] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 442.158639][ T21] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 442.230093][ T9065] block nbd1: Receive control failed (result -107) [ 442.239345][T22411] block nbd1: shutting down sockets [ 442.248292][ T21] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 442.281187][T22412] block nbd1: Could not allocate knbd recv work queue. [ 442.331002][ T21] device bridge_slave_1 left promiscuous mode [ 442.343364][T22412] block nbd1: shutting down sockets [ 442.370720][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.437673][ T21] device bridge_slave_0 left promiscuous mode [ 442.443873][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.607865][ T21] device veth1_macvtap left promiscuous mode [ 442.622528][ T21] device veth0_macvtap left promiscuous mode [ 442.631679][ T21] device veth1_vlan left promiscuous mode [ 442.645770][ T21] device veth0_vlan left promiscuous mode [ 442.757173][ T21] device veth1_vlan left promiscuous mode [ 442.765306][ T21] device veth0_vlan left promiscuous mode [ 442.857541][ T21] device veth1_macvtap left promiscuous mode [ 442.867634][ T21] device veth0_macvtap left promiscuous mode [ 442.881412][ T21] device veth1_vlan left promiscuous mode [ 442.892219][ T21] device veth0_vlan left promiscuous mode [ 455.415550][ T21] device hsr_slave_0 left promiscuous mode [ 455.455126][ T21] device hsr_slave_1 left promiscuous mode [ 455.521513][ T21] team0 (unregistering): Port device team_slave_1 removed [ 455.542610][ T21] team0 (unregistering): Port device team_slave_0 removed [ 455.569902][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 455.611099][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 455.772531][ T21] bond0 (unregistering): Released all slaves [ 456.217059][ T21] device hsr_slave_0 left promiscuous mode [ 456.265179][ T21] device hsr_slave_1 left promiscuous mode [ 456.354785][ T21] team0 (unregistering): Port device team_slave_1 removed [ 456.380473][ T21] team0 (unregistering): Port device team_slave_0 removed [ 456.403464][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 456.473487][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 456.691377][ T21] bond0 (unregistering): Released all slaves [ 457.027011][ T21] device hsr_slave_0 left promiscuous mode [ 457.065145][ T21] device hsr_slave_1 left promiscuous mode [ 457.156113][ T21] team0 (unregistering): Port device team_slave_1 removed [ 457.180831][ T21] team0 (unregistering): Port device team_slave_0 removed [ 457.203469][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 457.275098][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 457.472433][ T21] bond0 (unregistering): Released all slaves [ 457.650066][T22390] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.720984][T22410] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:27 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0xfffffffe, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:27 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:27 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_CLEAR_SOCK(r0, 0x80081272) 04:30:27 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) 04:30:27 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:27 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 458.191166][ T9065] block nbd1: Receive control failed (result -107) [ 458.204162][T22416] block nbd1: shutting down sockets 04:30:27 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 458.344661][T22419] block nbd1: Could not allocate knbd recv work queue. [ 458.364901][T22426] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:27 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) [ 458.399684][T22419] block nbd1: shutting down sockets [ 458.409092][T22436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:27 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_CLEAR_SOCK(r0, 0x80086301) 04:30:27 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:27 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 458.610556][ T9065] block nbd1: Receive control failed (result -107) [ 458.619388][T22439] block nbd1: shutting down sockets [ 458.661991][T22442] block nbd1: Could not allocate knbd recv work queue. 04:30:27 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) [ 458.723513][T22446] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 458.734192][T22442] block nbd1: shutting down sockets [ 458.885698][T22430] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:28 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x10, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:28 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:28 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:28 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0x80104592) 04:30:28 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:28 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) [ 459.382763][T22454] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 459.396105][ T9065] block nbd1: Receive control failed (result -107) [ 459.404505][T22456] block nbd1: shutting down sockets 04:30:28 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 459.439929][T22459] block nbd1: Could not allocate knbd recv work queue. 04:30:28 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:28 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 459.495798][T22459] block nbd1: shutting down sockets 04:30:28 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0xc0, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:28 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xc0045878) [ 459.564125][T22471] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:28 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:28 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 459.726323][ T9065] block nbd1: Receive control failed (result -107) [ 459.735027][T22477] block nbd1: shutting down sockets [ 459.761893][T22484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 459.778098][T22478] block nbd1: Could not allocate knbd recv work queue. [ 459.831298][T22478] block nbd1: shutting down sockets 04:30:28 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:28 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:28 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x600, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:28 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:28 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:28 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xc0045878) [ 460.064751][ T9065] block nbd1: Receive control failed (result -107) [ 460.073205][T22488] block nbd1: shutting down sockets 04:30:28 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:29 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 460.117418][T22495] block nbd1: Could not allocate knbd recv work queue. [ 460.124455][T22495] block nbd1: shutting down sockets [ 460.130250][T22493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:29 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0xec0, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:29 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_CLEAR_SOCK(r0, 0xc0101282) 04:30:29 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 460.362651][ T9065] block nbd1: Receive control failed (result -107) [ 460.371819][T22514] block nbd1: shutting down sockets 04:30:29 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x33fe0, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:29 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:29 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 460.432018][T22519] block nbd1: Could not allocate knbd recv work queue. [ 460.466439][T22519] block nbd1: shutting down sockets 04:30:29 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:29 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xc0189436) 04:30:29 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x200004e4, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:29 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:29 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 460.807896][ T9065] block nbd1: Receive control failed (result -107) [ 460.820284][T22537] block nbd1: shutting down sockets 04:30:29 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:29 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x7ffff000, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) [ 460.866331][T22542] block nbd1: Could not allocate knbd recv work queue. [ 460.875954][T22542] block nbd1: shutting down sockets 04:30:29 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:29 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_CLEAR_SOCK(r0, 0xc020660b) 04:30:29 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 461.129598][ T9065] block nbd1: Receive control failed (result -107) [ 461.138616][T22563] block nbd1: shutting down sockets [ 461.166170][T22565] block nbd1: Could not allocate knbd recv work queue. [ 461.225973][T22565] block nbd1: shutting down sockets 04:30:30 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:30 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:30 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:30 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:30 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xc0445636) 04:30:30 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x10, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:30 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:30 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 461.495852][ T9065] block nbd1: Receive control failed (result -107) [ 461.526270][T22574] block nbd1: shutting down sockets [ 461.577226][T22577] block nbd1: Could not allocate knbd recv work queue. [ 461.584156][T22577] block nbd1: shutting down sockets 04:30:30 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:30 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x73, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:30 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xc0481273) 04:30:30 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:30 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 461.844521][ T9065] block nbd1: Receive control failed (result -107) [ 461.855022][T22595] block nbd1: shutting down sockets [ 461.909403][T22600] block nbd1: Could not allocate knbd recv work queue. [ 461.917155][T22600] block nbd1: shutting down sockets 04:30:30 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:30 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd0a, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:30 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:30 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xc058565d) 04:30:30 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:30 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:30 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:30 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd25, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) [ 462.105791][ T9065] block nbd1: Receive control failed (result -107) [ 462.114332][T22612] block nbd1: shutting down sockets 04:30:31 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:31 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 462.250878][T22616] block nbd1: Could not allocate knbd recv work queue. [ 462.273460][T22616] block nbd1: shutting down sockets 04:30:31 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:31 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:31 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:31 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_CLEAR_SOCK(r0, 0xc08c5336) 04:30:31 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:31 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:31 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:31 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 462.665837][ T9065] block nbd1: Receive control failed (result -107) [ 462.672635][T22643] __nla_validate_parse: 12 callbacks suppressed [ 462.672675][T22643] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 462.679239][T22644] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 462.691507][T22636] block nbd1: shutting down sockets 04:30:31 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 462.748340][T22641] block nbd1: Could not allocate knbd recv work queue. [ 462.779068][T22641] block nbd1: shutting down sockets 04:30:32 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:32 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:32 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x48000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x134, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="4e8d8b026fa4f3be587ed31c01fdb31c"}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040004) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x61, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) accept$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) bind$can_raw(r3, &(0x7f0000000100)={0x1d, r5}, 0x10) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab02) 04:30:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:32 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 463.199006][T22660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:32 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:32 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 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x180800) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0xffffff01, {{0x2, 0x4e20, @multicast2}}}, 0x88) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 463.286444][T22665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:32 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:32 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 463.412094][T22672] block nbd1: shutting down sockets [ 463.826442][T22681] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:33 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x2, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:33 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:33 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x100) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000340)) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket(0x100000000011, 0x2, 0x0) bind(r8, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="000051859dffb5517153450000000c000300", @ANYBLOB="0c009900000000000400000008000300", @ANYRES32=r9], 0x5}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @empty, 0x2, 0x8, 0x3, 0x100, 0x0, 0x100000, r9}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800006c}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r6, 0xb84, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvfrom$netrom(r11, &(0x7f0000000280)=""/64, 0x40, 0x1, &(0x7f00000002c0)={{0x3, @null, 0x2}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x1d, r10}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x3, 0x1, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "fa799eab951d96d2"}, 0x10}, 0x1, 0x0, 0x0, 0x100c0}, 0x4008005) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:33 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:33 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x4}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) [ 464.451644][ T9065] block nbd1: Receive control failed (result -107) [ 464.460519][T22682] block nbd1: shutting down sockets 04:30:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:33 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 464.561906][T22699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 464.682314][ T9065] block nbd1: Receive control failed (result -107) [ 464.690726][T22682] block nbd1: shutting down sockets [ 465.087307][T22699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:34 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x3, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:34 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:34 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 465.650139][ T9065] block nbd1: Receive control failed (result -107) [ 465.658968][T22715] block nbd1: shutting down sockets 04:30:34 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 465.706328][ T9065] block nbd1: Receive control failed (result -107) [ 465.714602][T22715] block nbd1: shutting down sockets 04:30:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x222080, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, 0xf, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xfffffffe0000) ioctl$NBD_DO_IT(r0, 0xab03) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) ptrace$getenv(0x4201, r6, 0x1, &(0x7f0000000500)) ioctl$SNDRV_PCM_IOCTL_DELAY(r2, 0x80084121, &(0x7f0000000380)) prctl$PR_CAPBSET_READ(0x17, 0x16) openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x4d0000, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) fcntl$lock(r8, 0x2, &(0x7f0000000580)={0x0, 0x4, 0x6, 0xceb, r6}) preadv(r7, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r9 = openat$cgroup_ro(r7, &(0x7f0000000540)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x401c5820, &(0x7f00000000c0)={0x35f2, 0x5, 0x365, 0x5, 0xc113}) r10 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x60203) bind(r10, &(0x7f0000000240)=@hci={0x1f, 0x0, 0x2}, 0x80) r11 = syz_open_procfs(0x0, &(0x7f0000000440)='autogroup\x00') preadv(r11, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_DO_IT(r11, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:34 executing program 5: mknod(0x0, 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 465.812694][T22725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 465.868476][T22739] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 465.962684][ T9065] block nbd1: Receive control failed (result -107) [ 465.973775][T22739] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 466.026832][T22736] block nbd1: shutting down sockets [ 466.066637][T22739] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 466.112479][ T9065] block nbd1: Receive control failed (result -107) [ 466.123246][T22736] block nbd1: shutting down sockets [ 466.268432][T22732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:35 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x4, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:35 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:35 executing program 5: mknod(0x0, 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:35 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$NBD_DO_IT(r0, 0xab03) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:35 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 466.825920][ T9065] block nbd1: Receive control failed (result -107) [ 466.834219][T22751] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 466.844075][T22750] block nbd1: shutting down sockets 04:30:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 466.867880][T22759] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 466.881041][ T9065] block nbd1: Receive control failed (result -107) [ 466.881338][T22751] block nbd1: shutting down sockets 04:30:35 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab02) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 04:30:35 executing program 5: mknod(0x0, 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:35 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000), 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) [ 466.995916][T22762] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 467.023777][ T9065] block nbd1: Receive control failed (result -107) [ 467.032671][T22766] block nbd1: shutting down sockets 04:30:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:36 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x5, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:36 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:36 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:36 executing program 1: syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x401, 0x200400) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:36 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(0xffffffffffffffff) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) 04:30:36 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 468.006160][ T9065] block nbd1: Receive control failed (result -107) [ 468.014894][T22783] block nbd1: shutting down sockets 04:30:37 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) [ 468.105396][T22797] __nla_validate_parse: 1 callbacks suppressed [ 468.105404][T22797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 468.140036][ T9065] block nbd1: Receive control failed (result -107) [ 468.148565][T22799] block nbd1: shutting down sockets 04:30:37 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) [ 468.707829][T22797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:38 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x6, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x40, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000001c0)) fchmod(r3, 0x322) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:38 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 04:30:38 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:38 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(0xffffffffffffffff) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240), 0x4) 04:30:38 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240), 0x4) [ 469.262025][T22822] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 04:30:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240), 0x4) 04:30:38 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:38 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 469.363725][T22820] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:38 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x7, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) [ 469.844029][T22828] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 469.926964][T22837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 469.984393][T22829] block nbd1: Device being setup by another task [ 470.005810][T22822] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 470.016618][T22814] block nbd1: shutting down sockets 04:30:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f00000003c0)=""/174, 0xae}], 0x3, 0xf0ffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x4081) r4 = socket$netlink(0x10, 0x3, 0x15) fsetxattr$trusted_overlay_origin(r4, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:38 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:38 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:38 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(0xffffffffffffffff) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:39 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 470.209765][ T9065] block nbd1: Receive control failed (result -107) [ 470.218455][T22846] block nbd1: shutting down sockets 04:30:39 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 470.260003][ T9065] block nbd1: Receive control failed (result -107) [ 470.260328][T22847] block nbd1: shutting down sockets 04:30:39 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:39 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 470.438894][T22858] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:39 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x8, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x21, 0x800, 0xce) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)={{0x107, 0x1, 0x0, 0x46111070, 0x226, 0x7, 0x24b, 0x9}, "2fa5741b299c41f194aaedc2502103c6ac96281d89c853736e2dafcf6dbbe8e1f7", [[], [], [], [], [], [], [], [], [], []]}, 0xa41) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:39 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:39 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:39 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:39 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:39 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x57, 0x9, 0x1, 0x7}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab02) [ 471.056020][T22875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 471.120258][T22869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:40 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:40 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) [ 471.222002][ T9065] block nbd1: Receive control failed (result -107) [ 471.231211][T22881] block nbd1: shutting down sockets 04:30:40 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 471.329944][ T9065] block nbd1: Receive control failed (result -107) [ 471.341455][T22887] block nbd1: shutting down sockets [ 471.397331][T22892] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 471.474555][T22893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:40 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x9, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:40 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x27, 0x800, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6, 0x0, 0x7, "672839e6e8364bd59440b94d105c8c531bf40a6997c1cfe9f4a087a1b6019f87b02d2f87c6363cc3fd93ecca81358a4ea936842b6a32dd7dd84c34f7349b02", 0x1a}, 0x60) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000000)={0x3, 'syz0\x00'}) 04:30:40 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r5}) 04:30:40 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:40 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:40 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:40 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0xd2df10d3bc1d6be, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0x76, &(0x7f0000000080)=@assoc_value={r4}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0x76, &(0x7f0000000080)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r7, 0x10000, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r8, 0x5}, 0x8) r9 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r9) r10 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r10, &(0x7f00000017c0), 0x1a0, 0xf0ffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r10, 0x28, 0x0, &(0x7f0000000200)=0x3, 0x8) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:41 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 472.254132][ T9065] block nbd1: Receive control failed (result -107) [ 472.268493][T22909] block nbd1: shutting down sockets [ 472.351948][ T9065] block nbd1: Receive control failed (result -107) [ 472.360069][T22909] block nbd1: shutting down sockets 04:30:41 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xa, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:41 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:30:41 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) connect$l2tp(r1, &(0x7f00000007c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x3}, 0x10) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f0000000a40)=[{&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f0000000980)=""/139, 0x8b}, {&(0x7f00000004c0)=""/44, 0x2c}], 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r4, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0xce0e, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x5, 0x2}, 0x0, 0x0, &(0x7f00000005c0)={0x5, 0xe, 0xffff7fff, 0x7}, &(0x7f0000000600)=0x100000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x7}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000780)='/dev/nbd#\x00', r5}, 0x30) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000340)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f00000002c0)=""/48, 0x30}], 0x2, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x68) ioctl$SOUND_PCM_READ_CHANNELS(r4, 0x80045006, &(0x7f00000001c0)) r9 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r9, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f00000000c0)) 04:30:41 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(0x0, 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:41 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:41 executing program 4: socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 472.615472][ T9065] block nbd1: Receive control failed (result -107) [ 472.628297][T22931] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 04:30:41 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b, r4}) 04:30:41 executing program 4: socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 472.671895][T22926] block nbd1: shutting down sockets [ 472.742334][ T9065] block nbd1: Receive control failed (result -107) [ 472.753384][T22941] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 04:30:41 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(0x0, 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 472.794363][T22926] block nbd1: shutting down sockets 04:30:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) accept(r3, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:41 executing program 4: socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) [ 472.989513][T22953] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 473.056434][T22957] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 04:30:42 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xb, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:42 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, 0x0) 04:30:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 04:30:42 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(0x0, 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:42 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_CLEAR_SOCK(r0, 0xab02) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) bind(r2, &(0x7f0000000000)=@ethernet={0x1, @local}, 0x80) 04:30:42 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 473.605868][ T9065] block nbd1: Receive control failed (result -107) [ 473.614470][T22963] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 473.636022][T22960] block nbd1: shutting down sockets [ 473.674481][T22964] __nla_validate_parse: 8 callbacks suppressed [ 473.674539][T22964] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) [ 473.721156][ T9065] block nbd1: Receive control failed (result -107) [ 473.728987][T22972] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 473.754797][T22960] block nbd1: shutting down sockets 04:30:42 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:42 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x220200) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x5ef) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 473.831036][T22980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:42 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, 0x0) 04:30:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) [ 473.981429][ T9065] block nbd1: Receive control failed (result -107) [ 473.990168][T22982] block nbd1: shutting down sockets [ 473.994111][T22989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:42 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 474.027866][ T9065] block nbd1: Receive control failed (result -107) [ 474.027997][T22986] block nbd1: shutting down sockets [ 474.392465][T22977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:43 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:43 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xc, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 04:30:43 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:43 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, 0x0) 04:30:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x240) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) r2 = semget$private(0x0, 0x2, 0x0) semtimedop(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f00000000c0)=""/161) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) readahead(r3, 0x2, 0xc3f) 04:30:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 04:30:43 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 474.899968][T23000] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 474.930462][T22997] block nbd1: shutting down sockets [ 474.993535][T23009] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 475.022554][T23006] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 04:30:43 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 475.045487][T23005] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 475.055719][T22997] block nbd1: shutting down sockets 04:30:44 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x711002) r2 = socket(0x2, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab02) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0x76, &(0x7f0000000080)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r6, 0xfff}, &(0x7f0000000100)=0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r8, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x5, 0x400, 0xfffb, 0x9, 0xa638, 0x8000, 0x2fd, {r9, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [], @empty}, 0x59bc}}, 0x1, 0xffffffe1, 0xfff, 0xfffffffe, 0xffff}}, &(0x7f0000000280)=0xb0) 04:30:44 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x0, r5}) [ 475.283947][T23019] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:44 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 475.546339][T23010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:44 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xd, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:44 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:44 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7fffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:44 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x0, r5}) 04:30:44 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab02) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x2, 0x3, 0x9f, 0x1000, 'syz1\x00', 0x7}) 04:30:44 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 476.031355][ T9065] block nbd1: Receive control failed (result -107) [ 476.041247][T23034] block nbd1: shutting down sockets [ 476.065867][T23037] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 04:30:45 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) [ 476.089409][ T9065] block nbd1: Receive control failed (result -107) [ 476.097990][T23034] block nbd1: shutting down sockets 04:30:45 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200000) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:45 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x0, r5}) [ 476.168523][T23046] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:45 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:45 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:45 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xe, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_MARK_MASK={0x8}, @CTA_NAT_SRC={0xc, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000000)='{\x00', 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:45 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x0) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 04:30:45 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b}) 04:30:45 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:45 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:45 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(0x0, 0x0, 0x0) 04:30:46 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b}) [ 477.105097][ T9065] block nbd1: Receive control failed (result -107) [ 477.114105][T23061] block nbd1: shutting down sockets [ 477.186768][T23070] block nbd1: Could not allocate knbd recv work queue. [ 477.193934][T23070] block nbd1: shutting down sockets 04:30:46 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 04:30:46 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(0x0, 0x0, 0x0) 04:30:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) ptrace$cont(0x11, r3, 0x80000001, 0x200000) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000000)=""/125, 0x7d}) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:46 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x4}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@loopback, 0x5b}) 04:30:46 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xf, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:46 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 04:30:46 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fdinfo/4\x00') r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r3, r2, 0x0, 0x7fffffff) execve(0x0, 0x0, 0x0) 04:30:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r2, &(0x7f00000012c0)={@void, @val, @mpls={[], @ipv6=@gre_packet={0x0, 0x6, "03d945", 0x4c, 0x2b, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[@fragment={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8848}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x7e) 04:30:46 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$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$usbmon(0x0, 0x1, 0x48000) recvfrom$inet(r2, 0x0, 0x202, 0x0, 0x0, 0x10000007c) r3 = shmget(0xffffffffffffffff, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000840)={{0x0, r4, r5, r6, r5, 0x0, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, 0x0, 0x0, 0x81}) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:46 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 477.718442][ T9065] block nbd1: Receive control failed (result -107) [ 477.729309][T23089] block nbd1: shutting down sockets [ 477.752758][ T9065] block nbd1: Receive control failed (result -107) [ 477.766755][T23089] block nbd1: shutting down sockets 04:30:46 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 04:30:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x15}}], 0x20}, 0x0) 04:30:46 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$NBD_DO_IT(r0, 0xab03) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$NBD_CLEAR_SOCK(r5, 0xab02) [ 477.857703][T23104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 477.879215][T23104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:30:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 477.945533][T23104] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 04:30:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) process_vm_writev(0x0, &(0x7f0000000880)=[{&(0x7f0000000c40)=""/118, 0x76}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000580)=""/66, 0x42}], 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/150, 0x96}], 0x1, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 477.993446][ T9065] block nbd1: Receive control failed (result -107) [ 478.007625][T23111] block nbd1: shutting down sockets [ 478.068263][ T9065] block nbd1: Receive control failed (result -107) [ 478.069718][T23113] block nbd1: shutting down sockets 04:30:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1f9002, 0x0) sendto$inet(r1, &(0x7f00000000c0)="c5205da0db51ebc93abc0426c364032b03b0aa4f6aa7d8be34b69a6ddc62ba498e7661fe98effe2fa2fc987d749f84144afb2375e0aa9ed0547f3543894f84669790ad541aac7554e92b79c1b12a0e1b6911ec39345133d1401007be5878193318128843660661b1fb23d640f0568249fd1a4e6064060b50ff7ae7e7fbfc31f207afb2e722b6fb282bb3a10d2cd818e8323d01e036db43db2adda62ddfde6ef88837403a3e910eef2c55b02389839f9a48cf0b806b4eba12c87d27451a8323f304ecfaf3a521c7ecea3f284e04e1d56408b15a4d0934e9ac5e79c4217029", 0xde, 0x4004, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x200}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 478.184527][ T9065] block nbd1: Receive control failed (result -107) [ 478.193452][T23122] block nbd1: shutting down sockets [ 478.237878][ T9065] block nbd1: Receive control failed (result -107) [ 478.238237][T23123] block nbd1: shutting down sockets [ 478.264466][T23098] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 478.305953][T23098] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 04:30:47 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x10, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) 04:30:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r3 = syz_open_procfs(0x0, &(0x7f00000013c0)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x7) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001380)={0xa8, 0x0, &(0x7f0000001200)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000010c0)={@fda={0x66646185, 0x9, 0x0, 0x18}, @fda={0x66646185, 0x2, 0x1, 0x22}, @flat=@weak_handle={0x77682a85, 0x100}}, &(0x7f0000000040)={0x0, 0x20, 0x40}}, 0x400}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000001140)={@flat=@handle={0x73682a85, 0x1100, 0x3}, @fda={0x66646185, 0x4, 0x2, 0x25}, @flat=@handle={0x73682a85, 0x0, 0x1}}, &(0x7f00000011c0)={0x0, 0x18, 0x38}}}, @exit_looper, @increfs={0x40046304, 0x1}], 0xa2, 0x0, &(0x7f00000012c0)="a0285bd48fd5d36c49d67ab599651d3d8e3029002fcd848dddf001c0868e95cf9dbfc92a65c0ceab6600f7adcd42e5930f3e75ab0cb0fb2c9c287a2380b8fb72d214d67795d79594bfcada12a7e527154bdc127267b619d4ff62ee2b044d3e0f5e9ba24db34fabca9716d610f13965aa0fb4d6404d19fcad8fea331d884b973fe3a0cbdb4bd4e4b2364aa20e90062a009cc2cb16ff9fafbf753c29fab0c52a0a85d9"}) recvfrom$llc(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)={0x1a, 0x207, 0x9, 0x4, 0x0, 0x80}, 0x10) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:47 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:47 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$EVIOCRMFF(r0, 0x5501, 0x0) 04:30:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0) 04:30:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 478.883283][ T9065] block nbd1: Receive control failed (result -107) [ 478.894313][T23133] block nbd1: shutting down sockets 04:30:47 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) [ 478.986098][ T9065] block nbd1: Receive control failed (result -107) [ 478.993842][T23133] block nbd1: shutting down sockets [ 479.007560][T23146] __nla_validate_parse: 9 callbacks suppressed [ 479.007567][T23146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x26, 0x80000, 0x3f) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00b1000000010200000000b8ed6c6647479c9d09797a320000000005000100070000000900020073797a00bbb181e296f5d391b52588130000000005200100078fea70fc88f2a5b5bc0e54420efff400000005000100"], 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) socket$phonet(0x23, 0x2, 0x1) 04:30:48 executing program 0: ioprio_get$pid(0x3, 0xffffffffffffffff) 04:30:48 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}, 0x10) [ 479.497798][T23146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:48 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x11, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:48 executing program 4: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:48 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) 04:30:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x1d, 0x80000, 0xb3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r1}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:48 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:49 executing program 4: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 480.102344][T23171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:49 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) 04:30:49 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0xf8001, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab02) r2 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 04:30:49 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) 04:30:49 executing program 4: sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 480.562652][T23186] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:49 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x12, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) r3 = geteuid() setreuid(r3, 0x0) pipe(&(0x7f00000004c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000540)=0xe8) r4 = geteuid() mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='.\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303130303030346532342c74696d656f75743d3078303030303030303030303030303030362c73713d3078303030303030303030303030303161372c73713d3078303030303030303030303030303030382c73713d30783030303030303030f811ce1842b7c00b35816dc21ccfddc330303030303130312c7375626a5f757365723d2f6465762f6e626423002c736d61636b66736861743d2f6465762f6e626423002c7065726d69745f646972656374696f2c666f776e65723c", @ANYRESDEC=r4, @ANYBLOB=',uid>', @ANYRESDEC=r3, @ANYBLOB=',mask=MAY_READ,\x00']) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:49 executing program 5: ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)) 04:30:49 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:49 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 481.152956][ T9065] block nbd1: Receive control failed (result -107) [ 481.162082][T23188] block nbd1: shutting down sockets 04:30:50 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:50 executing program 5: ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)) 04:30:50 executing program 0: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 481.235179][T23199] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 481.248271][T23192] block nbd1: Could not allocate knbd recv work queue. [ 481.269325][T23192] block nbd1: shutting down sockets 04:30:50 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:50 executing program 0: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 481.713093][T23214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:51 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x25, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:51 executing program 5: ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)) 04:30:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:51 executing program 0: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:51 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:51 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 482.198441][T23215] block nbd1: shutting down sockets [ 482.227502][T23215] block nbd1: shutting down sockets 04:30:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:51 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0xa0500) ioctl$TCGETX(r0, 0x5432, &(0x7f0000000040)) r1 = syz_open_dev$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$NBD_CLEAR_SOCK(r1, 0xab02) 04:30:51 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) 04:30:51 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 482.369600][ T9065] block nbd1: Receive control failed (result -107) [ 482.378349][T23228] block nbd1: shutting down sockets [ 482.406781][T23227] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:51 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) [ 482.445948][T23230] block nbd1: shutting down sockets [ 482.946458][T23243] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:52 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x48, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:52 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:52 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) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@host}) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x1, 0x8001}) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:52 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, &(0x7f0000000000)) 04:30:52 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:52 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)) 04:30:52 executing program 0: socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 483.449219][T23253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 483.460242][ T9065] block nbd1: Receive control failed (result -107) [ 483.470653][T23245] block nbd1: shutting down sockets 04:30:52 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 483.583146][ T9065] block nbd1: Receive control failed (result -107) [ 483.594057][T23245] block nbd1: shutting down sockets 04:30:52 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)) 04:30:52 executing program 0: socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:52 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:52 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x4c, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:52 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x405c5503, &(0x7f0000000000)) 04:30:52 executing program 1: r0 = syz_open_dev$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) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:52 executing program 0: socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) 04:30:52 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 04:30:52 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 483.998135][T23271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:52 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, 0x0) [ 484.086075][ T9065] block nbd1: Receive control failed (result -107) [ 484.096927][T23274] block nbd1: shutting down sockets 04:30:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) [ 484.128827][T23278] block nbd1: Could not allocate knbd recv work queue. [ 484.152896][T23278] block nbd1: shutting down sockets 04:30:53 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, 0x0) 04:30:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x141000) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) 04:30:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) [ 484.201480][T23292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:53 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) [ 484.380103][ T9065] block nbd1: Receive control failed (result -107) [ 484.390248][T23295] block nbd1: shutting down sockets [ 484.450631][ T9065] block nbd1: Receive control failed (result -107) [ 484.453086][T23301] block nbd1: shutting down sockets [ 484.745271][T23292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:54 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x60, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:54 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x405c5503, 0x0) 04:30:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 04:30:54 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 04:30:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:54 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 04:30:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x60400) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) 04:30:54 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_CLEAR_SOCK(r0, 0xab02) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@dellink={0x28, 0x11, 0x0, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x800, 0x1000}, [@IFLA_EVENT={0x8, 0x2c, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40044}, 0xd99d11116bc5aad4) [ 485.293719][T23317] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:54 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400024c, 0x0) 04:30:54 executing program 5: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x19}) 04:30:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) [ 485.472842][ T9065] block nbd1: Receive control failed (result -107) [ 485.482197][T23323] block nbd1: shutting down sockets [ 485.538946][T23330] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 25 (only 16 groups) [ 485.572496][ T9065] block nbd1: Receive control failed (result -107) [ 485.581186][T23323] block nbd1: shutting down sockets [ 485.771216][T23335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:55 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x68, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:55 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, 0x0, 0x0, 0x0) 04:30:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x8d0000) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 04:30:55 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000011, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x543}, 0x80, 0x0}}, {{&(0x7f0000000040)=@nfc={0x27, 0x2}, 0x80, 0x0}}], 0x2, 0x0) [ 486.278726][T23342] tipc: Invalid UDP bearer configuration [ 486.278746][T23342] tipc: Enabling of bearer rejected, failed to enable media [ 486.324820][T23348] tipc: Invalid UDP bearer configuration [ 486.324839][T23348] tipc: Enabling of bearer rejected, failed to enable media 04:30:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$getregs(0xc, r1, 0x9, &(0x7f00000000c0)=""/63) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:55 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, 0x0, 0x0, 0x0) 04:30:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 486.457409][T23354] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x498a00) r1 = socket(0x2, 0x1, 0x0) readahead(0xffffffffffffffff, 0xffffffffffffc118, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:55 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, 0x0, 0x0, 0x0) [ 486.612395][T23364] tipc: Invalid UDP bearer configuration [ 486.612415][T23364] tipc: Enabling of bearer rejected, failed to enable media [ 486.947282][T23351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:56 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x6c, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 04:30:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x111100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x80082102, &(0x7f0000000140)=r2) syz_genetlink_get_family_id$wireguard(&(0x7f0000000180)='wireguard\x00') r3 = socket(0x23, 0x6, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x448800, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000200)={{0x9, 0x5, 0x401, 0x100, 'syz1\x00', 0x6}, 0x5, 0x20000000, 0x12b8, 0xffffffffffffffff, 0x3, 0x800, 'syz1\x00', &(0x7f00000001c0)=[',\x00', '\x00', '/dev/nbd#\x00'], 0xd, [], [0x40, 0x9, 0xda4, 0x7]}) 04:30:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioprio_get$pid(0x2, 0x0) 04:30:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:56 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 487.508678][T23372] tipc: Invalid UDP bearer configuration [ 487.508695][T23372] tipc: Enabling of bearer rejected, failed to enable media [ 487.556470][T23377] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500) 04:30:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b70700fd000000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e614561ef487a4d26342c94f56a39359ba567869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d021fbfb3f53d3c69a036a1bf9d1d1245cbeae779b0871dd71703eefe87d7919c5ea2a361b18cca1a363b2028add65300000000"], &(0x7f0000000140)='GPL\x00'}, 0x48) [ 487.665752][T23377] FAT-fs (loop0): Filesystem has been set read-only 04:30:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) eventfd(0x2d75fd2e) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 487.724974][T23387] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 487.783860][T23386] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500) [ 487.837677][ T9065] block nbd1: Receive control failed (result -107) [ 487.855314][T23391] block nbd1: shutting down sockets [ 487.862310][T23393] tipc: Invalid UDP bearer configuration [ 487.862331][T23393] tipc: Enabling of bearer rejected, failed to enable media 04:30:56 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) writev(r0, &(0x7f0000001c00)=[{0x0}, {&(0x7f0000000880)="fa6dc121814f32ea1c270175f3b3d7ee3bb62b1f0a80c5a5a8ad", 0x1a}, {&(0x7f00000008c0)="b264c8872c44840b3d4516d899c4f00ff8e7b4a609a427d7d203026ca4ccccecd7ea84607423", 0x26}, {&(0x7f0000000900)="09b7152eb67ea07b7e005afb4360e06c5f9ed2a8308696224fb788f560d45b109eb9657be9c557e26a14df67ac9bcfd170da2445c6f77b95d165d6571023c4292f185e14e1f73cb66a6a5f2705ea6e905f531e69e12b1da0bcb6416eebf6e20d5efb9b51ff7f86838647b5ee02df28e4af6cb52519ef826c468b8dcbc194204b0fbe911380bbd44d69fc5310c4c567f083eaa8810dfc15b26e75319d1c15bcdd14fec4f8ad1a2c3316b23781a8e601338d16bffe34bdd5d67a0e8876b424c350470b86a5a040904279c920b1a20418154b0e22bc86e6e6becd7b6b5e4943a1a6f5d965875855784170db47c9ca762e41cf78", 0xf2}, {&(0x7f0000000a00)="1c165ae22673b5bb8a2e5e3dd2a526a8e0d7011eaf8a60cd0c3acc879000274697ec4f2f84579d4437450159c5851e7fab79e0426b6e0089ddc600379e91fac82ee42a9e26e214325ead1a1818900d77c7e8fd420ec2d18384196ce265599aa3b9b23b65d0369e4295c03698f25dcafceadf55279c64689d86c57eeef28d1ce9a1a3d4267a4fe38c76f2e54b8e1919ddd7a157738386f96f8c78b6b8d87656f3a4b1f33dcd5b8ab19b074775d90df48ca8e34268cd09e5863d081b5da4fe147d1f3fd16327d3722a69b4e092b83160cde3b12430af49cf5cfbe82a2593e7d5855de767f96935380346", 0xe9}, {&(0x7f0000000b00)="94ee2ea72031876e50128f26dd750100456d7e0189d3ec349fe2b6bd5195cafee37e5f6601714d46b2bdd6cdcc50dff3526929c41eb060231de30ac5847e1c181c4c824f5c6db7a3b702", 0x4a}, {&(0x7f0000000b80)="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0xd9b}, {&(0x7f0000001b80)='\t', 0x20000881}], 0x8) 04:30:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) [ 487.894330][ T9065] block nbd1: Receive control failed (result -107) [ 487.902979][T23391] block nbd1: shutting down sockets 04:30:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="3b5d83548721d0d6a4794889230e6c6b273176cc4222d87de974355f741ffa446251fd56d772831e0202ed044e5fb526e07aa4c6941278d9550fd4e24ca7a5e02fe58d26efb084ef289d81a6333b9261829ee35e9b07a6dca6757255941b3d96cde2949d7189432c208c96ee81252e7b39aecdab50abf79d2a7939e15c8b9247af42abafe92630e619012ff71cfc2a93da9fc927226c892a0fe40b315026b505e8610019dfd5efc5b7ae9212c813e3d5a8a0e3f885ca1d3458d03eb709e9741efdba80f95dc8a8d342346aa6e87950f2e309d6bead0d23ef983b02382f44014af8c78801efb0d0d5082ef32a2fbaafb3130e9d0f7c9f6212a9e2106bb7375e1bf764361cb61f8e98db12dca69b892607bf5a64a7ff21c5636b36adefc82404d13eeaa9913a8f93cb2ad4939c7ab3460ed955e5764b444063dbc35a9196aacb548260e12afdbce86abbbfa4e048b4f917443144c3a7d7f637ffe733ac58764a595216037945aec8abb6b9f04b25b806536a4c19831133b6d61a1dcffaece7d3f738af2946544b2b9acb58561ea258cf3718ffe1cc96decc4166525b26fb1e7ea4ba35194941c644da639f86880c5d6166a98223e353091cc2fd844f9ca3eb49e42fda18c94d0e687e3c58a973024140343c018e603669a53aa2957f501443e6b1a94a2aac6cbc8956425a9ac96a7baf611355074164450e064a563187fb540cdd82c0a03c252170cab8afe003b1fce9fd11c540a8e15fa2cfe63c1bfabb72543a956acda9eadb2eac470ce7000039f3c87a68b5367f7b5a6e9c948f2c489a57e79e06ae5654f57df6149773cb1f65437d353108ad301967a16c9aa9af12464c3475c786cce578ad9ab0477156bac5e1718ac9e2469b1e2cb11feb19656b20fd69a568a2f1f69552b8d807211e5aa20eb372dc76be58cd2581aa9f3aa2c54838ff1ca525d07d1acef4dfe8f98f628e8001439e93b550e7a2eb50d6f51ba34af32e483e1f946d97353c4f9473d1c2d2668292fd86697445ab93f8753906ff9488ef77e7b07886664fbf3cd28d9b4c3ed6c05073724d19f6e6983a4e8bebef208097c2146fe717530ac5b5dd69fa9bde2ab57e65b826064356c89bf767eaed261ae6b891be9e708a32e40450e304740b6438436c287bb60ecac6e7494517440283ec8f026aa5e74f50629c8fbfbee6f74e6af53b152bf5b70726d925032a027d813be16b4dbecdbeb143b348414538384d0c8fd96e85edaadb18d15e37397bbf96205c335a1cd52fe95686b2889318b12fd7bf8adeee3537f82e7c3399b7c826f690135306747b4037e1404e7f8356be607c316069cca77352cddc12955105ade7d3174717d863199359a541211ad4aa9e5e7a61c231c8246e50591e8f5fb995ca9e32bc43dbb5a0df77eb4e93dc5ecfcba0ef58b4475752a8b61297f889bacbe390f56abdb3145ed14937c1d6984850862a19e5f8c2f03316084a05790de5e4c35990962e06346fc19221446a692c2d5a57e847f1f40715c5d57a83a1f8475abc0e836e1995373f640d218112af92f36497429744ceeaf5569bb9ce17bb13f3d5d02b96783b4c6581c0d6ba29b527ec7b930022132f1d6f8e977fcf43fcb78d72e3775d8259611b562224b85e38726f871089116ada97309e86eb15dfd02e7099cddd6de033e3b22d0dc6efffb81d0ca42bc11c00378de2e2a37ce9fe92caa2f3d544b72d4e45550e03154d694f17e61e729cfa8db3f690cbb245bea68c3bd11343c61d53b8c61bdd47587a3de902c7483c7ba87b9ba8da21891626f0582596cee746142931612547879e0b275b183bcc272e881f0d9bb749221f2cdd7ae23c7fce69397a655a266f659cbed63bdf4b67565716ffa34be002b9075a4a69fdb41dd23e98bf785b57d501a7081fed371e1a0d81f5bb338c1ed89f5bac6c02cf138b26abb17e5b22f4bb0c7823c8b29a3da85336e3bc7f7ea22e1db73da416db42d33324bfc084ba505492e863d3b7081bc6b650a0d939672be23d6b69d0a33bf65c1713f3b6522ae8933b15abd4c5c87cda8e08f398d5eaebd90732c91a01369f4785970fdacdf53f2695ecbd2e36ca18af83aeb23d1af8206de0624d86e50fad067ba5f71663e3e0e75165cd52bf3e6aa8d2cda40c88efbf49597af2320610f8575c8f821df6dcdfbc62d896aa471685130048b0e1d1a5b4f3239a335d2c08000fe46e466183272e10ee634147b124809afa302b6a4289c877c8842b1e8fd1aaea99129af1b4432b57ee089a37a939c8550c2af2df16cb030de799a092d9b91baf10783ea8cf915e6710613145b453553ea50ca3736f8e39fc0611f130ad965d9738e965eaf1ef40344f6222a6d0443699bb7b16b3c89a7f25ce15895b1b11c529492469351179cb3904be7e1963979f8e9eae58c2a14881834c092c66e8b89d4d0525812ee53b6cabafc15b7e41eeb13248a7ab3ff83d84d7a6652fbae6c43dfb26e0310b9e364e439298c085f95497be908d10d2ae938166d267449e812fd7388540aed8f03a1dcc0f497aaa4f12b424197990b9aad9be83384cd62874ea0a5b57b875fe2626b4b70870048374122772abdefbf95813f2e155ad0acd838238c4601783e4305d660fcf43c11520571ae665428d36998f64b56e15f8f35c4007b09c215424413b128babf3c0fcaa158642dd99974c4486db80873d3eac27f1d324a8df8609ce95fe9e98c4e82d10f9feb3ef4fe90836d1f2fa3caaad8ba4856108d7533a8f0f1f6f81cdd7347793392cd3ab3edf9cc22f516a94b02b81e87723c53a4f2db3e495038dfc6fd1df012561f084e9e100ad87698a62ed66715983c1e55707682ff9499116c00938e7c2018af34cc6b96b72ca198caffb6964c0f0b0afd2834462fc9726bc7c7e3b0a66fe0a664178d884c3db1424fed8637be1ee5a3abb29535eafeaff5470f67b0df38c998d090af590f64793941956f7e9932219a218a3f55edc39fa444623ffc90cee2a0b9205240bd4efa7c08ac175c72518ae7676e85f8412794bc78d04c0400ae25308f84c0225caf52e3526df50ed04aa246bb024fb1a747297cae3c884f0d0a88bcd54d449c992960cc622c4e278febae398c689409e4b6129e002d6e156c56cdb6e32ca33505a122c561b6e690e31aee83d4beae7af2e209662ccc6f6e0d53eb5c8d1dec39c421e920a9eeea07f765ebd9adae9d4d3efeebcb9ec849337b6901c7c606dba30c9786e602c496553f9872bd318b5fccae43e031d4b2d15ccfb5f7e4e5e2a45e5aa7d1b73c5a9e523c3044b108bc2a7bdbf2f86c3e65957a56a9221a2e166684c9c33c1a5b99fb061d13088bf6d3b1693c7458b252ddadcf03d2ae1a9302875a4f25ea0cdab8ac180f9e426b04b40de1446f1bcb609046cc5dada3cc8ef07a10a5dd0fd8413642c352a143dabc06e4a294b7fad37a62a62c5ff2c1cd049ac1d532e6753ec77ee960872096dece5d8b87a27f8a5dc09e4d902cf18a149da54bfda2db01697f6fac93e96cd1c778f86ef748c6c9ed749dc6a1323b7f0c6d6e2372b3509a01d9f0a721dd1a8625ea858e7913140bc2ace871bb0797412ace9c3f20aa5e1e8f863991037bc1798f4d09bfdc94f39fa3c3760c1f88d255ad712f751bef936a997ce76affe431e25b89d8bde2a7aae0a17e29788e64925f5d0fa6dc2554529bae9b04ccbb1282b7878a94a9661952d4a81aff28773635b24d48527a6895ee0d13a21963f9de0eed9b32d748b723c181a1c4be695287e044a672924c5a1ef5a16ba8f6d804db43414f8f1436651f45d256d7a8e711fc2c3a147b6b5fe4171df14c78e9d14f5e819ce34733f0afa8d28ab9a1077b8a2f69d14fff209e48c6acfb8309d7facfe1b7e8f18313ad8d1537978a49bb63ad420ead515c392acb96abba2c4b79ac96ebe4822a1ead1fdab9dccd384e524fb42c65d75b732f12279273e06dfeeb1ff196b5d0cd9362a613d6bcec2eacf45f0d5a49786cbbf03ec57dc7c9015aaa06ff2a67562a6c1f9a680de9098755dc457843cf9e7f796612720480cb9a9068317fe4507bfd0b9ce40b14302e2a66e4483814144a8d9e5647a60da048d77cb144680fa8f2f3c8a81f28ac761fe1c6837633afd5e3d37de725936f0578be0c6310a582dca15d629d0e284d1761efc14e712eae0d5d7f65f59900285b602df0d2af043504a820f82cc49c587fc0441a26a8d5220c9c3fe5de9e4fd582df65725d2f8b1861c4e6040d01d2b7e2686c2340a4486d857467e1fd34536a250fd8b08c8ec65e85d9695830ebcf73918f348ef1960c99bdb186c4d08252c13f1b94a737c2c6d4c334a5a90eb6c4a71cd1a10c3c8b3ce310ca6e72df6048fee8265b8e5998387a2c10f1652ae7878c47a53d9f214b493aa973c3988f824dc897fae3780d0e2282c9f578f507df25960053787302133917257b4a994abd8e6932cfa45407e7c4099da397874e32eca99d440c5d78c0dd3a655664134dc3fecc171f9cd931735a6582217dbc3bc9cd4e4fb6f6e784e17537d239a0f44ec2627ae8b5fcf49df983a16584d8040f5bb252fd038b1d1949d549f751f08372956a7a6583626d8e1076d40fa7df073e85c2015734a423ebafb76b6d184778406720d8594e1162fb557f9bbed5037c285253a93c8bd781a7ae8ae288aa54d4a81502dd64ddf81e5030f48e369108cac5803b254be8bc9c22b1e220b60333c647477d7192afdb89070c6ce4dc124d82106c758096626016f206da47278d7d3a8fe68e334673f0b74bb8373dbcd38270a86a4c1a95c04945b7b12a986a1568a8173f71a9767e42639303a9eee7f31ead4f6e944b45516ca8a305421d81fa5f87c613a0b4629eaeb65477fb34908fb283adb5c1e7c59e65792ea9b71a0401aae3ceadce5e19ea475f1904d5d5a3df354de859d6a299032cd13cd60da7fbe3233e5bb559529bd4703c6171498e3ceb2a9892ab41e08a5759f5d3b1c04cc7d325b63cc1e4c77a153107348122841cba7ae48668b4383a491f5fd42a037ce92e3af915287aaf196a7caa20bbe39f8ab9a271a9447d72adb8f82ec73552f11a6686d7690555be04b16b09cbadda53f59c1740d829ff6fea0ec32c2d5f79f26933f44ac673c6aa907f22fca5b855502080d5ae165f5a1fb28af2e24d4851e4ef43a862f30b2b7b362a7771087e95fddd0fce675edbd69e7b278a8eeecff6cab95665ee0d985d8c71a0dfc630eb8f7e2e835f7a6f5d9ff869a03dcff1ada294b854184215eb7e59e2b9067277413c710f7cf6a2b2e443dea1925d5962521c0b40fe78700b76b309624d6724c8f0dfab4b937a7161385ef6a6a821f90d3ebbaee4910e685c916758f027208b692e27527e458f51800a00347e70fcc5f8b9b904cdcdbeb9a6e8e39cfe273dad4967db6901c1324a54c78b77b2948785f405f5daf18b3d151703bed2f60026763f3e196298e97dc56d2b06bce2b8d546a97309377c4d1457a7f8f258adfb61ce81aceb28c76cb02c9d1a1cf32677f0daab309ade0a75658dc3193cceedba99532331c68885e80e6de32e207763e2c69a22faaf5c0100c615bedc5d793e56a0818b5bb4c2dd06d8864a8328f3fee1c7d1cd0b22a6fb9bbdef60ed80e66c5a57798838db6f784ac4c0bc5206042a3bfebe23a1e9969678250dd2349dca4ce3f5f05d1c40f3fe6f9bb7de9fc1f85adee61a3a1b1e6195ab1b308511fcb185555e8660f8734c3ea714ac1e2e893ce765904f3520482b5419295e0f5e581a1eb5d015cade8f6cd3f30b970") ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="030047cbbd24000002000000000000008c0a0000000000000100000000000000810000000000000066a7af07000000000000010000000000000000"]) r2 = socket$kcm(0x10, 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[&(0x7f0000000180)="91af6b6c48580a810a59790643dadc16ac3340d5ba303bdd0aacd1f531b5567321dedeb9b050ba77ec7e7c64e788e215944660f12bd619f992336ce9c04f3cf16083f8be786b22c95855d143e1cc987e9e09cd87536c6ee94c7057e5652ccfa81aaa991003973689e611df9a1b90895aab0f03211f83ff31540b6052dc36", &(0x7f0000000200)="bee6159fcb6c4d087af3b068ea22190903f7be878ddcbb0705a3", &(0x7f00000013c0)="5b68e78fe0b8d94597141b065dcf047ac4c02164c6cc2cb917882e2113a19ed1dff1962a85e46e5c61a576f70e30e629a294c0c5a137930588649563b884e840b1f9277ffeda5efa0d116a72f89ab60eedbf7bcdc012bbda94bf1f67ebd7d4e4385a1dffcee00fe77fb1d6362f80d173f99949155673708586a687b018528f58b124ecef1a8d78eebe7b9057be97d54ba2ca42fbf3fd0d537d56e8c73efc890a60429e06824c8d5945b4867f4f6be6ea9ac2f0bce0048bd804d5de43", &(0x7f0000001480)="6569fda734ab88053fbd9449b8d9b29c74f5335d97fac546eaa9902a11de3a64e08814affacc8efc37b920b1ee0eae9fed6f8f6344b3f4b514bca91623c5b047a5762e7a37f14963e20f5d88ba567f49f3bca613414a0ef9aad3f3466f260c5ed255a9ab5502e994b365db4ac6da5093d58e45f3786440cbb6ce6b98aee6e1b410f45a71775683ec0209745b047e749a13aa0ac5ad351fb3d60169d54e4dfc1c1ea6573b859f643f1528bf2075c788ead4bfa950dd53cb4b3c015f16e95e5030e82cfec8b260da2876aab7e973192d991b0e775125058608", &(0x7f0000001580)="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", &(0x7f0000002580)="ef5161695292073916e84cf60f8fa0a4d5ec7748486a307b66428f3e63f583fc756a072ee8646097cb3f3cfa5142f1f758b7f9b2e9473dfcf176180735ac728c18b101a50c9c89bb266750fe3970133e1da4fd4999f44f32d172512426803db87b7b8471e260573066bfc687230c10effedca4a1c939e60ed19125c7689b13c4c79966469191e938725868b0519ce48f0cfaa4e07f567f8e15b5ce27df57aab53aa5411adb4c5beec13876e14fd26f4509d1be5f70349ba9f4a154a0"], 0x1}) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x26e8, 0xc, 0x4, 0x2000000, 0x7, {0x77359400}, {0x1, 0x2, 0x1, 0x59, 0x48, 0x3, "5f88529d"}, 0x8, 0x4, @userptr=0x7f, 0x1f, 0x0, r2}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 488.097553][T23402] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 488.117833][T23402] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 488.250214][T23385] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:57 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x74, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:57 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:30:57 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab02) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x0, 0xf0ffff) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xb00, 0x1, 0x80, 0x7ff}, {0x1, 0x6, 0x3, 0x6}, {0x9, 0x6, 0x20, 0x80000001}, {0x2, 0xa2, 0x40, 0x3}, {0x2, 0x62, 0x1, 0xfffffffc}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:30:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) [ 488.771117][ T9065] block nbd1: Receive control failed (result -107) [ 488.781594][T23406] block nbd1: shutting down sockets 04:30:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 488.823540][T23408] block nbd1: Could not allocate knbd recv work queue. [ 488.834749][T23408] block nbd1: shutting down sockets 04:30:57 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 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:30:57 executing program 0: perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 488.926992][T23416] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:30:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) listxattr(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) [ 489.030746][T23425] block nbd1: shutting down sockets [ 489.111785][T23425] block nbd1: shutting down sockets [ 489.351946][T23421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:58 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x7a, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:58 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:30:58 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0xb825}) 04:30:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:58 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000300)=0x0) r3 = geteuid() setreuid(r3, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="930e13cc2886376e3a2ab1608723bd262f35dc354d11310a423978bcae110423d1646f0c24366abc435b0c6bf5f5ae3ba54e6fde9f2d3e05", 0x38, 0x52}], 0x8, &(0x7f00000003c0)={[{@ikeep='ikeep'}, {@wsync='wsync'}], [{@fowner_gt={'fowner>', r0}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x885}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x34, 0x33, 0x65, 0x37, 0x34, 0x39, 0x33], 0x2d, [0x63, 0x30, 0x64, 0x39], 0x2d, [0x35, 0x36, 0x63, 0x65], 0x2d, [0x34, 0x0, 0x66, 0x34], 0x2d, [0x30, 0x30, 0x61, 0x31, 0x30, 0x31, 0x37, 0x62]}}}, {@fowner_gt={'fowner>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '}.@-!em0'}}, {@fowner_lt={'fowner<', r3}}]}) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab02) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x22800, 0x0) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000000040)={0x2e00000000000000, 0x4000, 0x400, 0x18, 0x3}) 04:30:58 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:30:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:58 executing program 0: r0 = io_uring_setup(0xf4, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x4, 0x0, 0x0) [ 489.885764][ T9065] block nbd1: Receive control failed (result -107) [ 489.895404][T23442] block nbd1: shutting down sockets [ 489.920022][ T9065] block nbd1: Receive control failed (result -107) [ 489.928758][T23442] block nbd1: shutting down sockets 04:30:58 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:30:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r1, 0x541e, &(0x7f0000000180)={0x9, 0xffff, 0x7, 0x81, 0x9635, 0x5, 0x6, 0x3f, 0xd5, 0x80, 0x7e, 0x3, 0xba, 0x0, &(0x7f00000000c0)=""/150, 0x800, 0x4, 0x6}) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 489.948840][T23453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 490.039135][ T9065] block nbd1: Receive control failed (result -107) [ 490.048203][T23458] block nbd1: shutting down sockets 04:30:58 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) [ 490.082150][ T9065] block nbd1: Receive control failed (result -107) [ 490.092669][T23458] block nbd1: shutting down sockets [ 490.422770][T23476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:59 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x106, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:30:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 04:30:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$getflags(r2, 0xb) 04:30:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:30:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:30:59 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 490.954157][T23483] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 490.990736][ T9065] block nbd1: Receive control failed (result -107) [ 490.999078][T23477] block nbd1: shutting down sockets [ 491.025611][ T9065] block nbd1: Receive control failed (result -107) [ 491.033631][T23477] block nbd1: shutting down sockets 04:30:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) [ 491.070495][T23496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0xb, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) 04:31:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000240)={0x60}, 0x60) [ 491.231675][T23500] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 04:31:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0x76, &(0x7f0000000080)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x7ff}, &(0x7f0000000100)=0x8) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 491.449336][ T9065] block nbd1: Receive control failed (result -107) [ 491.457984][T23511] block nbd1: shutting down sockets 04:31:00 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x300, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}) 04:31:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:31:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x5ae) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 491.519094][T23489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 491.533823][ T9065] block nbd1: Receive control failed (result -107) [ 491.541757][T23511] block nbd1: shutting down sockets [ 491.601406][T23520] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 04:31:00 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x2, 0xae1d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200047ff, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x240, 0x0, 0x0) [ 491.686866][T23525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 491.691821][T23527] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 04:31:00 executing program 4: socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:31:00 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 04:31:00 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) [ 491.761031][ T9065] block nbd1: Receive control failed (result -107) [ 491.770991][T23526] block nbd1: shutting down sockets [ 491.844812][T23526] block nbd1: shutting down sockets [ 492.043725][T23546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:01 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x38c, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:01 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, 0x0, 0x0) 04:31:01 executing program 4: socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:31:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x240040, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r4, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r5, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000040)) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x200000, 0x4, {0x0, 0x7530}, {0x5, 0xc, 0x7f, 0x0, 0xa4, 0x2, "2e4dc95e"}, 0xffff, 0x3, @fd, 0x6}) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) r7 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r7, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$NBD_SET_SOCK(r7, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r8, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x9) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:01 executing program 0: r0 = io_uring_setup(0xf4, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[r1, r3], 0xfd) 04:31:01 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:01 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 04:31:01 executing program 4: socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 04:31:01 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 04:31:01 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$NBD_DO_IT(r0, 0xab03) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101402, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, 0x0, 0x0) 04:31:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) [ 492.917308][ T9065] block nbd1: Receive control failed (result -107) [ 492.927417][T23575] block nbd1: shutting down sockets [ 492.999953][T23576] block nbd1: Could not allocate knbd recv work queue. [ 493.053150][T23576] block nbd1: shutting down sockets 04:31:02 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:02 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x500, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:02 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 04:31:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, 0x0, 0x0) 04:31:02 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 04:31:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, 0x0, 0x0) [ 493.798927][ T9065] block nbd1: Receive control failed (result -107) [ 493.807761][T23590] block nbd1: shutting down sockets 04:31:02 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 493.844301][ T9065] block nbd1: Receive control failed (result -107) [ 493.853181][T23590] block nbd1: shutting down sockets 04:31:02 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="e0d0d1e4b16f6a67fb503fccc7fc7325761cc62e2e9fe81eacd7b3eea8a8232cbff4da95b8", 0x25, 0xf6e7}], 0x4000, &(0x7f00000001c0)={[{@bsdgroups='bsdgroups'}, {@journal_checksum='journal_checksum'}, {@errors_continue='errors=continue'}, {@grpid='grpid'}, {@nobh='nobh'}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}], [{@context={'context', 0x3d, 'staff_u'}}]}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140), 0x0) 04:31:02 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 04:31:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140), 0x0) [ 494.127263][ T9065] block nbd1: Receive control failed (result -107) [ 494.144203][T23608] block nbd1: shutting down sockets [ 494.266352][ T9065] block nbd1: Receive control failed (result -107) [ 494.268054][T23617] block nbd1: shutting down sockets 04:31:03 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 494.429748][T23605] __nla_validate_parse: 3 callbacks suppressed [ 494.429757][T23605] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:03 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x600, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:03 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 04:31:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140), 0x0) 04:31:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = geteuid() setreuid(r1, 0x0) r2 = geteuid() syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x8, &(0x7f0000001480)=[{&(0x7f00000000c0)="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", 0x1000, 0x7cb5}, {&(0x7f00000010c0)="7a98502f4c14eeb4a7cf0b10c052ca89d07f030c1d9f1a360cb4cc1e9463e2d3e25c96efcb16ff2a2296eef3060990f63622701192cdd3c0fffdc58b0cf12822fe3a60b6395afaa5eb1d4bb7918881243922d3e3340580d40d8b9916c3260edee6be4124b6e27274f3ca963777fb5bdc1ae4a5b92760", 0x76, 0xffffffffffffffff}, {&(0x7f0000001140)="6940c6e1908de0", 0x7}, {&(0x7f0000001180)="18dd39c28cec6746578e71085454fd94aed5dc4e7a4a03614ab6c8f4f7c5212d134218", 0x23, 0x3d98474}, {&(0x7f00000011c0)="8c11eb4355847ed7726d7de0189e4035b68304945efc351c9152ff317ff1a5b09cb5adfc74d65ee303b680e0b9280f00bfb75815fe87a1a4c3845f49d8a1d85c3e46cdfa3137ac24ede3173ddddac9999f693c5050ae4c040e54a93f8a87ebc67b9288dc1878a4595d17bd6ba9984543c56f7071c93a4e05511557ea12b7a034768160b8440b8cfcece5783a795e6b06526995b045e8abdd3ef9ea29", 0x9c, 0xee}, {&(0x7f0000001280)="59aaecbe05e7189014fff17fb9c43130b1d5148957a4a4755f9e8d4f61080f1096738bc32e4809f6eed81392b1eee2d6476123483db28a60d34f781136950cf866c1ec32ad7c04928ffdd792cd90f15845b58ac1afea1fc7fe09a7ce7ae806f64235acedf3764d161c83eb3938e224492d7cc876477259babc24e1a50e890a8f047faa6a8b1167b45a5061a2ed28241323574f04a452d1dd6ea78da0521af0bb3e5ad138b10a4570f1abf854d9709621dd45cc18073fe191fb43cad212bb1b0f195db217757610712ca91f3f80a856", 0xcf, 0x7f}, {&(0x7f0000001380)="e87a1458b5c7f95a6122db732acc064c12a4af20480f9c0da8f236b0fbe145d20eb5776733d1e026bf80fc0d8b0ed9dd7b2c0e6f84120e19a0d8adf8dba5024f9dc8cb10131da705130d6b04546ea4ce98f68d80556a990647b9e49c56fb1bcaf5eb9d9f9ea21604d582c2da8297ad304bf09a2fa3bf1730318895d066b3fcd99f1a96ee55f39ecf3e04f7ae77925c93bbc99fde467543e31126da651454ac3ec8804a75", 0xa4, 0x3}, {&(0x7f0000001440)="5656fe7c96491d6105bdecc2", 0xc, 0x101}], 0x21, &(0x7f0000001540)={[{@umask={'umask', 0x3d, 0xfffffffffffffffd}}, {@disable_sparse_no='disable_sparse=no'}, {@nls={'nls', 0x3d, 'cp950'}}], [{@euid_lt={'euid<', r1}}, {@uid_lt={'uid<', r2}}, {@dont_measure='dont_measure'}]}) r3 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:03 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@union={0x1, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x5}]}]}, {0x0, [0x5f, 0x4f, 0x61]}}, &(0x7f0000000240)=""/144, 0x35, 0x90, 0x1}, 0x20) 04:31:03 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:03 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) [ 494.976236][ T9065] block nbd1: Receive control failed (result -107) [ 494.984876][T23623] block nbd1: shutting down sockets 04:31:03 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 495.093340][ T9065] block nbd1: Receive control failed (result -107) [ 495.102962][T23623] block nbd1: shutting down sockets [ 495.135206][T23637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:04 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 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r4, 0x24, &(0x7f0000000240)={0x0, 0x2, 0x7, 0x675, r5}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:04 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:04 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) [ 495.334909][T23647] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 495.355629][ T9065] block nbd1: Receive control failed (result -107) [ 495.364494][T23645] block nbd1: shutting down sockets [ 495.396441][T23652] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 495.420155][ T9065] block nbd1: Receive control failed (result -107) [ 495.428125][T23645] block nbd1: shutting down sockets [ 495.704257][T23637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:05 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x601, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:05 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) 04:31:05 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:05 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_CLEAR_SOCK(r0, 0xab02) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7f, @local}, @in6={0xa, 0x4e22, 0xef, @mcast2, 0xfff}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e22, 0xfffffffc, @empty, 0x6}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e23, 0x4, @mcast2}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e22, @remote}], 0xc0) 04:31:05 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x618) close(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 496.215624][ T9065] block nbd1: Receive control failed (result -107) [ 496.226699][T23657] block nbd1: shutting down sockets 04:31:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) 04:31:05 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 496.320573][T23662] block nbd1: Could not allocate knbd recv work queue. [ 496.355489][T23673] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 496.362912][T23662] block nbd1: shutting down sockets 04:31:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)}], 0x1) 04:31:05 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab02) fcntl$setlease(r1, 0x400, 0x0) [ 496.635794][ T9065] block nbd1: Receive control failed (result -107) [ 496.645732][T23680] block nbd1: shutting down sockets [ 496.689649][ T9065] block nbd1: Receive control failed (result -107) [ 496.695642][T23683] block nbd1: shutting down sockets [ 496.825125][T23669] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:06 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x700, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:06 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x618) close(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:06 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x6c}}, 0x0) 04:31:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)}], 0x1) 04:31:06 executing program 1: r0 = syz_open_dev$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$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)}], 0x1) 04:31:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) 04:31:06 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) [ 497.355165][ T9065] block nbd1: Receive control failed (result -107) [ 497.364070][T23692] block nbd1: shutting down sockets [ 497.390191][ T9065] block nbd1: Receive control failed (result -107) [ 497.390337][T23696] block nbd1: shutting down sockets 04:31:06 executing program 1: r0 = syz_open_dev$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) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x13}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="a1f966cc8c43df8ebdddd11730a9b358"}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 497.486458][T23703] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e0", 0x24}], 0x1) 04:31:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) [ 497.575279][ T9065] block nbd1: Receive control failed (result -107) [ 497.588802][T23709] block nbd1: shutting down sockets [ 497.630665][ T9065] block nbd1: Receive control failed (result -107) [ 497.638988][T23709] block nbd1: shutting down sockets [ 497.974543][T23706] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:07 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x900, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:07 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 04:31:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) socket(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7f, 0x9, 0x1, 0x8, 0x4, [{0x4, 0xbe, 0x8, [], 0xfb4a9923cf1b2d20}, {0xe5d, 0x20, 0xfff, [], 0x1}, {0x20, 0x7ff, 0x5, [], 0x80}, {0x8, 0x1, 0x2, [], 0xc}]}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f0000000040)) 04:31:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e0", 0x24}], 0x1) 04:31:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) 04:31:07 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x618) close(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r3) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 04:31:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e0", 0x24}], 0x1) 04:31:07 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 04:31:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) lseek(r1, 0x7, 0x2) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 498.576490][T23731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3c", 0x36}], 0x1) [ 498.639658][T23739] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 498.685884][ T9065] block nbd1: Receive control failed (result -107) [ 498.695205][T23738] block nbd1: shutting down sockets [ 498.717722][T23744] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 498.726872][T23736] tipc: Enabling of bearer rejected, failed to enable media 04:31:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 498.794252][ T9065] block nbd1: Receive control failed (result -107) [ 498.819073][T23738] block nbd1: shutting down sockets [ 498.840648][T23749] tipc: Enabling of bearer rejected, failed to enable media [ 499.094514][T23733] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3c", 0x36}], 0x1) 04:31:08 executing program 0: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 04:31:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 04:31:08 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='net/route\x00'}, 0x10) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$setregs(0xf, r1, 0x21, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000000)) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x800, 0xff) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r6, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40040, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab02) 04:31:08 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xa00, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:08 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 499.621821][T23760] tipc: Enabling of bearer rejected, failed to enable media 04:31:08 executing program 0: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 04:31:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3c", 0x36}], 0x1) 04:31:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x11, 0x6, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x8, 0x6d, 0x5}) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) 04:31:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x5c}}, 0x0) [ 499.710274][T23761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:08 executing program 0: unshare(0x20400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 04:31:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x5c}}, 0x0) 04:31:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b", 0x3f}], 0x1) 04:31:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x1a0, 0xf0ffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r1, 0x0, 0x3, &(0x7f0000000200)='(!\x00'}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/mcfilter\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000000c0)=""/217, &(0x7f0000000000)=0xd9) r4 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:08 executing program 0: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b", 0x3f}], 0x1) [ 500.039248][ T9065] block nbd1: Receive control failed (result -107) [ 500.048164][T23773] block nbd1: shutting down sockets [ 500.124339][ T9065] block nbd1: Receive control failed (result -107) [ 500.132653][T23773] block nbd1: shutting down sockets [ 500.177021][T23786] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:09 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xb00, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x0, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}]}]}, 0x5c}}, 0x0) 04:31:09 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b", 0x3f}], 0x1) 04:31:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$DRM_IOCTL_MODE_ATOMIC(r2, 0xc03864bc, &(0x7f0000000140)={0x1, 0x7, &(0x7f0000000000)=[0x2, 0x0, 0x6, 0xf0, 0x4, 0x7, 0x1], &(0x7f0000000040)=[0xff, 0xf8, 0x8d4], &(0x7f00000000c0)=[0x2, 0x9, 0x2, 0x2a, 0x5, 0x8000, 0x16], &(0x7f0000000100)=[0x1, 0x1, 0x3f, 0x7fb, 0x9], 0x0, 0x6}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000002c0)=0x10000) preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) write$sndseq(r3, &(0x7f0000000180)=[{0x0, 0x9, 0x6, 0x85, @time={0x6, 0x2}, {0x7f, 0x9}, {0x5, 0x4}, @queue={0x9, {0x5, 0x4}}}, {0xa0, 0x80, 0x40, 0x3, @tick=0x6, {0xfc, 0xb}, {0xff, 0x7}, @addr={0x7, 0x8}}, {0x1, 0x7, 0x2, 0xe1, @time={0x100, 0x1d}, {0x2, 0x77}, {0xff, 0x2}, @queue={0x2, {0x2, 0x401}}}, {0x0, 0x0, 0x4, 0xe0, @tick=0x9, {0x80, 0xb}, {0x5, 0x3}, @raw8={"026d637096faffba4fc59366"}}, {0x77, 0xe8, 0x1, 0x7f, @tick=0x1, {0x5, 0xeb}, {0x48, 0x1}, @raw32={[0x10000, 0xa39, 0x4]}}, {0x3, 0x2, 0x0, 0x6, @tick=0x5a, {0x6, 0x2}, {0x65, 0x4}, @raw8={"5c35bc152c79d14ac0b3cb6f"}}, {0x5, 0x8f, 0x4, 0xe6, @tick=0x8, {0x9, 0x3}, {0x20, 0x20}, @raw8={"07852ffdebe84ee902250248"}}], 0xc4) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:09 executing program 0: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 500.725917][ T9065] block nbd1: Receive control failed (result -107) [ 500.734774][T23789] block nbd1: shutting down sockets 04:31:09 executing program 0: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:09 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000000)='syz1\x00') 04:31:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405", 0x44}], 0x1) [ 500.816540][ T9065] block nbd1: Receive control failed (result -107) [ 500.825458][T23789] block nbd1: shutting down sockets 04:31:09 executing program 0: unshare(0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:09 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) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000140)={&(0x7f0000000d40), 0x0, 0x4}) ioctl$NBD_DO_IT(r0, 0xab03) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1bb040, 0x0) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$binfmt_aout(r3, &(0x7f0000000240)={{0x107, 0x9, 0x20, 0x2a9, 0xfd, 0x100, 0x31c, 0x8001}, "5e093958657e48d3b875aadde73d2fde3c87f2be67424e5d40e24b86b9424594fc008d040d0b9ea60cf3062bed53f835796693a3c5c5c98f535e6ec1cf0c99629dd8a85d63494304311840942325f32689438d821bd504c266813a611aeb095775f1d1940e5f94c3caa1d7094e876dbc430658d1926ade8b063ac49bf3c1a752c5501759d999d283836972309949a57b4d52a98f1e0e62148c5eb8a00917cf311a", [[], [], [], [], [], [], [], [], [], []]}, 0xac1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0xffffffff, 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) [ 500.915878][T23809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405", 0x44}], 0x1) [ 501.013629][ T9065] block nbd1: Receive control failed (result -107) [ 501.029412][T23812] block nbd1: shutting down sockets [ 501.065261][ T9065] block nbd1: Receive control failed (result -107) [ 501.066069][T23813] block nbd1: shutting down sockets [ 501.468784][T23809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:10 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xc00, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:10 executing program 0: unshare(0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405", 0x44}], 0x1) 04:31:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x4000) r1 = socket(0x2, 0x4, 0x5) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x2, 0x6, 0x4, 0x1, 0x101, {0x77359400}, {0x4, 0x8, 0x5, 0x3, 0x9, 0xa6, "681a9ca5"}, 0x9, 0x2, @userptr=0x2, 0xb9}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) syz_open_dev$ptys(0xc, 0x3, 0x1) 04:31:10 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a300", 0x46}], 0x1) 04:31:10 executing program 0: unshare(0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 502.056070][T23833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a300", 0x46}], 0x1) 04:31:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0xabdae9b, 0x0, {0x0, 0x0, 0xa78, 0x1, 0x10001}, 0x7fffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:11 executing program 0: unshare(0x20400) r0 = open(0x0, 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 502.569164][T23835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:11 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xd00, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a300", 0x46}], 0x1) 04:31:11 executing program 0: unshare(0x20400) r0 = open(0x0, 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0xa, 0x800, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x2, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/12) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$USBDEVFS_RELEASE_PORT(r3, 0x80045519, &(0x7f00000000c0)=0x4) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="8665da9a00fb2c018d97acc10300000000000000781273bf14449dd18f69ac1867708dd6345ff6f51400000000000000"], 0x2c, 0x3) 04:31:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:11 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a30000", 0x47}], 0x1) 04:31:12 executing program 0: unshare(0x20400) r0 = open(0x0, 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 503.256360][T23865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a30000", 0x47}], 0x1) 04:31:12 executing program 1: set_tid_address(&(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x1a0, 0xf0ffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x8}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$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$NBD_CLEAR_SOCK(r1, 0xab02) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) write$UHID_SET_REPORT_REPLY(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x100c) 04:31:12 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 503.562051][ T9065] block nbd1: Receive control failed (result -107) [ 503.571735][T23887] block nbd1: shutting down sockets [ 503.641137][ T9065] block nbd1: Receive control failed (result -107) [ 503.650578][T23887] block nbd1: shutting down sockets [ 503.709409][T23873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:13 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xe00, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590288ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a30000", 0x47}], 0x1) 04:31:13 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:13 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:13 executing program 1: times(&(0x7f0000000140)) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bridge_slave_1\x00', 0x6}) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) 04:31:13 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 04:31:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600), 0x4) [ 504.330347][ T9065] block nbd1: Receive control failed (result -107) [ 504.339504][T23897] block nbd1: shutting down sockets 04:31:13 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:13 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 504.403388][T23900] block nbd1: Could not allocate knbd recv work queue. [ 504.425058][T23900] block nbd1: shutting down sockets 04:31:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) r2 = socket(0x1e, 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r3, &(0x7f00000017c0), 0x1a0, 0xf0ffff) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x2, 0x8001}) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x8, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x7ff}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x1}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x32, 0x38, 0x61, 0x39, 0x39, 0x63], 0x2d, [0x66, 0x66, 0x65, 0x57], 0x2d, [0x62, 0x62, 0x62, 0x3f], 0x2d, [0x65, 0x50, 0x62, 0x30], 0x2d, [0x30, 0x64, 0x34, 0x34, 0x64, 0x64, 0x61, 0x36]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'keyring'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fsname={'fsname', 0x3d, 'net/route\x00'}}]}) ioctl$NBD_CLEAR_SOCK(r0, 0xab02) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e00000016008500140f80ecdb4cb92e0a6800e2ffff070016000a008eb3d81fc77948f328995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) dup2(r4, r5) [ 504.461808][T23911] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600), 0x4) 04:31:13 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) [ 504.677563][T23922] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 504.746173][T23922] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 504.920538][T23911] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:14 executing program 2: socket$kcm(0x10, 0x0, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090013edba9a2aa65dfeaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0xf00, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 04:31:14 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) 04:31:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600), 0x4) 04:31:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) 04:31:14 executing program 3: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8bf4ef94364938) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) fremovexattr(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @timestamp, @sack_perm], 0x4) sendmmsg(r2, &(0x7f00000007c0)=[{{&(0x7f0000000380)=@ipx={0x4, 0x20, 0x4, "2964388bae58", 0x8}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="7e570f7f39cd2e38c9219745f00b6633fd3610795bdca01a97c068ef7779a34a32789e4e25301e0a6053f46d96bfc87c3be161999f9a2330062d6b7bf098edd91cce5aff6d313bccd1044d5bd2891adf0c0303c87b3422887b9b55b518b4214232493a9c3b708617f7065306c71a2b6b8a6396f626e6e28d93e16e4e02b0e8138552aec4f4964270a20a5d28aedf3a82ac9dd1d7890e72b3203cdd933a29bd80580cecb0e2967267e9ad87bbd81b5d4d0c3e4ddc17d67665f5cb3cd2258e61edb319a5a51d3e5d29c8b5cad4d2182288ba4aad9a79f797d3e3adf3fe039915aa38", 0xe1}, {&(0x7f0000000500)="a0846f73a9ee9b96ffd337973a5984371bd31ba0e66813ca82dd581f2f11c2bbe9bc8a7194d2ced9651e6cdd85a4f44caf92c500f9a512911a9e476113b412c7b785fe61847b598b9f4687d50a95a8775df614e7d34caa", 0x57}, {&(0x7f0000000580)="89c12aa01847a60e9725bcaba7bfeb8d2aef839b6a6189d61a5a44da68e1e83ff3bbc6b751cf293498d0e57329a2a0fac22ab7d39f146a2be8ae86b23c8503ca7bf6bc462f0d0c9027600b6bcba2319e3cc4963c6617bca9d5b9eb8cdc0e04c66ddbf0fe765ef7a169101f6b840a1de5ac8d44920ce83e8c096e529a4c26a6aa619209360ad54273c56cfffa8686fe9f76fc7fa94a9aa0ca6e53a3b3e98064d83d3bff11f0097013c6cadeb50f6674f6482541fce764ab59da7334f497f4a31b54bcf8600aaa78dfa61580905e62c161a4e4f6dd8d6271300c456cfcd9", 0xdd}, {&(0x7f0000000680)="b8df6a76d745933019bd94e31452e44471712cfd0bae4f7f79d3b0f54618953f34db203f3b1635a5265299ee5594df06d035eb8fd9a3f6fe3f0d6ee3b11f6f586ea946921ba32fb70ee47bdc1f59ed4f72f0f2d631adacca4f2f904e63a11c4345f5a25621c445883549027a20d344cb46b6d81de0cfa830c12d8d76e6bb3b1f785892f13cd348f776a7bd39e8af981ea57adef3c6f2921929e5ab75209cbe3f27dfd67f2f4859c48d00b8a6a01340d116ecf6a02d30bc2401594d6d", 0xbc}, {&(0x7f0000000200)="e6b2fc4f2e6e3e30e23b105e01db975f9f5be9d9d0e97917e3c6e607bc484a903277a1312eacc9fa1dc1c321bbb07010016860fa453c21", 0x37}], 0x5}}], 0x1, 0x51b1ce68a3feaef4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0fca9aa2fd2e378e81e919c46e28bfbfade654c9801265f5ab899792b1692d44974fad9140d29af2e89cd9950705310f6ded398d942fe646172d3b0bd7b09be49bb2e1db2935ead125381070f577a078aac4a9fe1b8d191c0a0200000000000000"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x303) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @timestamp, @window, @sack_perm], 0x20000000000003af) sendmmsg(r3, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0180000000ff7f5d00fa00f9"], 0x1}}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xfffffffffffffffe, 0x8e) close(r3) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FICLONE(r2, 0x40049409, r4) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0x4}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 505.396686][T23922] block nbd1: Device being setup by another task [ 505.402310][T23927] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 04:31:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600), 0x4) 04:31:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) [ 505.501190][T23919] block nbd1: shutting down sockets 04:31:14 executing program 0: unshare(0x20400) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x30b806, 0x0) sendfile(r1, r0, 0x0, 0x0) [ 505.567132][T23939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:31:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ec0), 0x49249249249255f, 0xc0) [ 505.992795][T23947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 547.906696][ T0] NOHZ: local_softirq_pending 08 [ 558.786265][ T0] NOHZ: local_softirq_pending 08 [ 567.106366][ T0] NOHZ: local_softirq_pending 08 [ 579.266268][ T0] NOHZ: local_softirq_pending 08 [ 647.746200][ T0] NOHZ: local_softirq_pending 08 [ 650.306888][ T0] NOHZ: local_softirq_pending 08 [ 657.345202][ T1108] INFO: task syz-executor.1:23919 blocked for more than 143 seconds. [ 657.353324][ T1108] Not tainted 5.5.0-syzkaller #0 [ 657.380247][ T1108] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 657.390839][ T1108] syz-executor.1 D27944 23919 8550 0x00004004 [ 657.404578][ T1108] Call Trace: [ 657.408170][ T1108] __schedule+0x87f/0xcd0 [ 657.412525][ T1108] schedule+0x188/0x210 [ 657.423008][ T1108] schedule_timeout+0x46/0x240 [ 657.429881][ T1108] do_wait_for_common+0x2e7/0x4d0 [ 657.441441][ T1108] ? console_conditional_schedule+0x40/0x40 [ 657.447668][ T1108] ? do_task_dead+0xc0/0xc0 [ 657.452212][ T1108] wait_for_completion+0x47/0x60 [ 657.463109][ T1108] flush_workqueue+0x751/0x1820 [ 657.468946][ T1108] ? _dev_warn+0xb9/0xdb [ 657.473243][ T1108] nbd_ioctl+0x934/0xb10 [ 657.483446][ T1108] ? init_wait_entry+0xe0/0xe0 [ 657.488537][ T1108] ? nbd_release+0x120/0x120 [ 657.493146][ T1108] blkdev_ioctl+0x2b8/0x5f0 [ 657.503734][ T1108] block_ioctl+0xbd/0x100 [ 657.510018][ T1108] ? blkdev_iopoll+0x100/0x100 [ 657.514807][ T1108] __se_sys_ioctl+0x113/0x190 [ 657.525553][ T1108] __x64_sys_ioctl+0x7b/0x90 [ 657.530172][ T1108] do_syscall_64+0xf7/0x1c0 [ 657.534713][ T1108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.546596][ T1108] RIP: 0033:0x45b399 [ 657.550508][ T1108] Code: Bad RIP value. [ 657.554588][ T1108] RSP: 002b:00007f85355d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 657.569093][ T1108] RAX: ffffffffffffffda RBX: 00007f85355d16d4 RCX: 000000000045b399 [ 657.579039][ T1108] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 657.592587][ T1108] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 657.602038][ T1108] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 657.616026][ T1108] R13: 00000000000003fd R14: 00000000004c54fd R15: 000000000075bf2c [ 657.624044][ T1108] [ 657.624044][ T1108] Showing all locks held in the system: [ 657.638654][ T1108] 1 lock held by khungtaskd/1108: [ 657.643684][ T1108] #0: ffffffff892d9708 (rcu_read_lock){....}, at: rcu_lock_acquire+0x4/0x30 [ 657.654843][ T1108] 1 lock held by rsyslogd/8419: [ 657.663696][ T1108] #0: ffff8880a92ca620 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x279/0x310 [ 657.680101][ T1108] 2 locks held by getty/8509: [ 657.684795][ T1108] #0: ffff88809fb1e090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.700812][ T1108] #1: ffffc9000174b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.711014][ T1108] 2 locks held by getty/8510: [ 657.721661][ T1108] #0: ffff888099545090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.731169][ T1108] #1: ffffc900017db2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.748818][ T1108] 2 locks held by getty/8511: [ 657.753500][ T1108] #0: ffff88809fcb0090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.768638][ T1108] #1: ffffc900017cb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.780362][ T1108] 2 locks held by getty/8512: [ 657.789037][ T1108] #0: ffff8880a6edf090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.801064][ T1108] #1: ffffc9000176b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.814785][ T1108] 2 locks held by getty/8513: [ 657.821623][ T1108] #0: ffff88809ed71090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.837855][ T1108] #1: ffffc900017bb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.850693][ T1108] 2 locks held by getty/8514: [ 657.858670][ T1108] #0: ffff88809a790090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.871164][ T1108] #1: ffffc900017ab2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.884024][ T1108] 2 locks held by getty/8515: [ 657.891874][ T1108] #0: ffff88808d09c090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x25/0x70 [ 657.904160][ T1108] #1: ffffc900016fb2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x22f/0x1bc0 [ 657.922023][ T1108] 2 locks held by kworker/u5:1/9065: [ 657.927649][ T1108] #0: ffff8880a1a4d928 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x763/0x10f0 [ 657.943743][ T1108] #1: ffffc9000539fd78 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x7a5/0x10f0 [ 657.954711][ T1108] [ 657.962905][ T1108] ============================================= [ 657.962905][ T1108] [ 657.971561][ T1108] NMI backtrace for cpu 0 [ 657.975977][ T1108] CPU: 0 PID: 1108 Comm: khungtaskd Not tainted 5.5.0-syzkaller #0 [ 657.983858][ T1108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.993905][ T1108] Call Trace: [ 657.997198][ T1108] dump_stack+0x1fb/0x318 [ 658.001527][ T1108] nmi_cpu_backtrace+0xaa/0x190 [ 658.006370][ T1108] ? nmi_trigger_cpumask_backtrace+0x168/0x290 [ 658.012587][ T1108] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 658.018650][ T1108] nmi_trigger_cpumask_backtrace+0x16f/0x290 [ 658.024627][ T1108] arch_trigger_cpumask_backtrace+0x10/0x20 [ 658.030550][ T1108] trigger_all_cpu_backtrace+0x17/0x20 [ 658.036004][ T1108] watchdog+0xd40/0xd60 [ 658.040181][ T1108] kthread+0x332/0x350 [ 658.044237][ T1108] ? hungtask_pm_notify+0x50/0x50 [ 658.049255][ T1108] ? kthread_blkcg+0xe0/0xe0 [ 658.053841][ T1108] ret_from_fork+0x24/0x30 [ 658.058556][ T1108] Sending NMI from CPU 0 to CPUs 1: [ 658.064064][ C1] NMI backtrace for cpu 1 [ 658.064068][ C1] CPU: 1 PID: 91 Comm: kworker/u4:3 Not tainted 5.5.0-syzkaller #0 [ 658.064072][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.064075][ C1] Workqueue: bat_events batadv_purge_orig [ 658.064080][ C1] RIP: 0010:__lock_acquire+0x12f1/0x1bc0 [ 658.064087][ C1] Code: 48 c7 c7 c0 95 69 89 e8 2d 40 58 00 48 be 00 00 00 00 00 fc ff df 83 3d bc e8 0d 08 00 0f 85 8a ed ff ff c7 04 24 00 00 00 00 <65> 48 8b 04 25 28 00 00 00 48 3b 84 24 20 01 00 00 0f 85 f1 07 00 [ 658.064090][ C1] RSP: 0000:ffffc900011b79c0 EFLAGS: 00000083 [ 658.064095][ C1] RAX: 0000000000000003 RBX: ffff8880a9072c88 RCX: ffffffff815c6e65 [ 658.064098][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffffffff8a02c968 [ 658.064102][ C1] RBP: ffffc900011b7b20 R08: dffffc0000000000 R09: fffffbfff140592e [ 658.064105][ C1] R10: fffffbfff140592e R11: 0000000000000000 R12: f7a6f854c8caf96a [ 658.064109][ C1] R13: ffff8880a9072c90 R14: ffffffff89c5f6e0 R15: ffff8880a9072400 [ 658.064112][ C1] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 658.064115][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 658.064119][ C1] CR2: 00007faa244077be CR3: 0000000094dd0000 CR4: 00000000001406e0 [ 658.064122][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 658.064126][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 658.064128][ C1] Call Trace: [ 658.064130][ C1] ? __lock_acquire+0xc5a/0x1bc0 [ 658.064132][ C1] ? trace_lock_acquire+0x15b/0x1d0 [ 658.064134][ C1] lock_acquire+0x154/0x250 [ 658.064137][ C1] ? batadv_purge_orig_ref+0x167/0x12f0 [ 658.064140][ C1] ? batadv_purge_orig_ref+0x167/0x12f0 [ 658.064142][ C1] _raw_spin_lock_bh+0x34/0x50 [ 658.064144][ C1] ? batadv_purge_orig_ref+0x167/0x12f0 [ 658.064147][ C1] batadv_purge_orig_ref+0x167/0x12f0 [ 658.064149][ C1] batadv_purge_orig+0x19/0x60 [ 658.064152][ C1] process_one_work+0x7f5/0x10f0 [ 658.064154][ C1] worker_thread+0xbbc/0x1630 [ 658.064156][ C1] kthread+0x332/0x350 [ 658.064158][ C1] ? rcu_lock_release+0x30/0x30 [ 658.064161][ C1] ? kthread_blkcg+0xe0/0xe0 [ 658.064163][ C1] ret_from_fork+0x24/0x30 [ 658.072450][ T1108] Kernel panic - not syncing: hung_task: blocked tasks [ 658.288016][ T1108] CPU: 0 PID: 1108 Comm: khungtaskd Not tainted 5.5.0-syzkaller #0 [ 658.295928][ T1108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.306002][ T1108] Call Trace: [ 658.309307][ T1108] dump_stack+0x1fb/0x318 [ 658.313641][ T1108] panic+0x264/0x7a9 [ 658.317548][ T1108] ? nmi_trigger_cpumask_backtrace+0x218/0x290 [ 658.323847][ T1108] watchdog+0xd53/0xd60 [ 658.328033][ T1108] kthread+0x332/0x350 [ 658.332122][ T1108] ? hungtask_pm_notify+0x50/0x50 [ 658.337867][ T1108] ? kthread_blkcg+0xe0/0xe0 [ 658.342463][ T1108] ret_from_fork+0x24/0x30 [ 658.348739][ T1108] Kernel Offset: disabled [ 658.353237][ T1108] Rebooting in 86400 seconds..